About the Execution of ITS-Tools for ShieldPPPt-PT-040B
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 3600000.00 | 0.00 | 0.00 | FFFFFFTFFFT?F?FF | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r198-tall-174894533600916.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is ShieldPPPt-PT-040B, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r198-tall-174894533600916
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.3M
-rw-r--r-- 1 mcc users 6.7K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 29 14:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 127K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.2K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:33 equiv_col
-rw-r--r-- 1 mcc users 5 May 29 14:33 instance
-rw-r--r-- 1 mcc users 6 May 29 14:33 iscolored
-rw-r--r-- 1 mcc users 762K May 29 14:33 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME ShieldPPPt-PT-040B-LTLFireability-00
FORMULA_NAME ShieldPPPt-PT-040B-LTLFireability-01
FORMULA_NAME ShieldPPPt-PT-040B-LTLFireability-02
FORMULA_NAME ShieldPPPt-PT-040B-LTLFireability-03
FORMULA_NAME ShieldPPPt-PT-040B-LTLFireability-04
FORMULA_NAME ShieldPPPt-PT-040B-LTLFireability-05
FORMULA_NAME ShieldPPPt-PT-040B-LTLFireability-06
FORMULA_NAME ShieldPPPt-PT-040B-LTLFireability-07
FORMULA_NAME ShieldPPPt-PT-040B-LTLFireability-08
FORMULA_NAME ShieldPPPt-PT-040B-LTLFireability-09
FORMULA_NAME ShieldPPPt-PT-040B-LTLFireability-10
FORMULA_NAME ShieldPPPt-PT-040B-LTLFireability-11
FORMULA_NAME ShieldPPPt-PT-040B-LTLFireability-12
FORMULA_NAME ShieldPPPt-PT-040B-LTLFireability-13
FORMULA_NAME ShieldPPPt-PT-040B-LTLFireability-14
FORMULA_NAME ShieldPPPt-PT-040B-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1749326553769
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldPPPt-PT-040B
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202505121319
[2025-06-07 20:02:34] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-07 20:02:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-07 20:02:35] [INFO ] Load time of PNML (sax parser for PT used): 167 ms
[2025-06-07 20:02:35] [INFO ] Transformed 3123 places.
[2025-06-07 20:02:35] [INFO ] Transformed 2843 transitions.
[2025-06-07 20:02:35] [INFO ] Found NUPN structural information;
[2025-06-07 20:02:35] [INFO ] Parsed PT model containing 3123 places and 2843 transitions and 7126 arcs in 386 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA ShieldPPPt-PT-040B-LTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-040B-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 40 out of 3123 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3123/3123 places, 2843/2843 transitions.
Discarding 427 places :
Symmetric choice reduction at 0 with 427 rule applications. Total rules 427 place count 2696 transition count 2416
Iterating global reduction 0 with 427 rules applied. Total rules applied 854 place count 2696 transition count 2416
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 855 place count 2695 transition count 2415
Iterating global reduction 0 with 1 rules applied. Total rules applied 856 place count 2695 transition count 2415
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 857 place count 2694 transition count 2414
Iterating global reduction 0 with 1 rules applied. Total rules applied 858 place count 2694 transition count 2414
Applied a total of 858 rules in 1309 ms. Remains 2694 /3123 variables (removed 429) and now considering 2414/2843 (removed 429) transitions.
// Phase 1: matrix 2414 rows 2694 cols
[2025-06-07 20:02:36] [INFO ] Computed 441 invariants in 36 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:02:38] [INFO ] Implicit Places using invariants in 1174 ms returned []
[2025-06-07 20:02:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:02:40] [INFO ] Implicit Places using invariants and state equation in 2292 ms returned []
Implicit Place search using SMT with State Equation took 3501 ms to find 0 implicit places.
Running 2413 sub problems to find dead transitions.
[2025-06-07 20:02:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
(s2185 1.0timeout
^^^^^^^^^^
(error "Invalid token: 1.0timeout")
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
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(s2184 1.0)
(s2185 1.0timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2693/5108 variables, and 0 constraints, problems are : Problem set: 0 solved, 2413 unsolved in 30077 ms.
Refiners :[Positive P Invariants (semi-flows): 0/441 constraints, State Equation: 0/2694 constraints, PredecessorRefiner: 2413/2413 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2413 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2693/5108 variables, and 0 constraints, problems are : Problem set: 0 solved, 2413 unsolved in 30041 ms.
Refiners :[Positive P Invariants (semi-flows): 0/441 constraints, State Equation: 0/2694 constraints, PredecessorRefiner: 0/2413 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60855ms problems are : Problem set: 0 solved, 2413 unsolved
Search for dead transitions found 0 dead transitions in 60879ms
Starting structural reductions in LTL mode, iteration 1 : 2694/3123 places, 2414/2843 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65718 ms. Remains : 2694/3123 places, 2414/2843 transitions.
Support contains 40 out of 2694 places after structural reductions.
[2025-06-07 20:03:41] [INFO ] Flatten gal took : 159 ms
[2025-06-07 20:03:41] [INFO ] Flatten gal took : 93 ms
[2025-06-07 20:03:41] [INFO ] Input system was already deterministic with 2414 transitions.
Support contains 39 out of 2694 places (down from 40) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 1902 ms. (21 steps per ms) remains 14/33 properties
BEST_FIRST walk for 40003 steps (8 resets) in 219 ms. (181 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 120 ms. (330 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (8 resets) in 144 ms. (275 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 111 ms. (357 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 108 ms. (367 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 94 ms. (421 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 101 ms. (392 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 108 ms. (367 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (8 resets) in 102 ms. (388 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 73 ms. (540 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 78 ms. (506 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 65 ms. (606 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 120 ms. (330 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (8 resets) in 96 ms. (412 steps per ms) remains 14/14 properties
[2025-06-07 20:03:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (OVERLAPS) 212/230 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/230 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (OVERLAPS) 2464/2694 variables, 420/441 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2694 variables, 0/441 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (OVERLAPS) 2414/5108 variables, 2694/3135 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/5108 variables, 0/3135 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 7 (OVERLAPS) 0/5108 variables, 0/3135 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Real declared 5108/5108 variables, and 3135 constraints, problems are : Problem set: 0 solved, 14 unsolved in 3214 ms.
Refiners :[Positive P Invariants (semi-flows): 441/441 constraints, State Equation: 2694/2694 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 14 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (OVERLAPS) 212/230 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/230 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (OVERLAPS) 2464/2694 variables, 420/441 constraints. Problems are: Problem set: 0 solved, 14 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:03:47] [INFO ] Deduced a trap composed of 17 places in 285 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:03:47] [INFO ] Deduced a trap composed of 19 places in 250 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:03:47] [INFO ] Deduced a trap composed of 22 places in 194 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:03:47] [INFO ] Deduced a trap composed of 23 places in 201 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:03:48] [INFO ] Deduced a trap composed of 23 places in 187 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:03:48] [INFO ] Deduced a trap composed of 23 places in 181 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:03:48] [INFO ] Deduced a trap composed of 24 places in 189 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:03:48] [INFO ] Deduced a trap composed of 24 places in 181 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:03:48] [INFO ] Deduced a trap composed of 26 places in 183 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:03:49] [INFO ] Deduced a trap composed of 26 places in 170 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:03:49] [INFO ] Deduced a trap composed of 27 places in 160 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:03:49] [INFO ] Deduced a trap composed of 28 places in 162 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:03:49] [INFO ] Deduced a trap composed of 28 places in 151 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:03:49] [INFO ] Deduced a trap composed of 29 places in 151 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:03:50] [INFO ] Deduced a trap composed of 29 places in 142 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:03:50] [INFO ] Deduced a trap composed of 30 places in 136 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:03:50] [INFO ] Deduced a trap composed of 32 places in 133 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:03:50] [INFO ] Deduced a trap composed of 33 places in 129 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:03:50] [INFO ] Deduced a trap composed of 37 places in 127 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:03:50] [INFO ] Deduced a trap composed of 38 places in 116 ms of which 15 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/2694 variables, 20/461 constraints. Problems are: Problem set: 0 solved, 14 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:03:51] [INFO ] Deduced a trap composed of 40 places in 277 ms of which 26 ms to minimize.
SMT process timed out in 8341ms, After SMT, problems are : Problem set: 0 solved, 14 unsolved
Fused 14 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 18 out of 2694 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2694/2694 places, 2414/2414 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 551 transitions
Trivial Post-agglo rules discarded 551 transitions
Performed 551 trivial Post agglomeration. Transition count delta: 551
Iterating post reduction 0 with 551 rules applied. Total rules applied 551 place count 2694 transition count 1863
Reduce places removed 551 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 553 rules applied. Total rules applied 1104 place count 2143 transition count 1861
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 1106 place count 2141 transition count 1861
Performed 312 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 312 Pre rules applied. Total rules applied 1106 place count 2141 transition count 1549
Deduced a syphon composed of 312 places in 2 ms
Reduce places removed 312 places and 0 transitions.
Iterating global reduction 3 with 624 rules applied. Total rules applied 1730 place count 1829 transition count 1549
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 1736 place count 1823 transition count 1543
Iterating global reduction 3 with 6 rules applied. Total rules applied 1742 place count 1823 transition count 1543
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 1742 place count 1823 transition count 1537
Deduced a syphon composed of 6 places in 3 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 1754 place count 1817 transition count 1537
Performed 682 Post agglomeration using F-continuation condition.Transition count delta: 682
Deduced a syphon composed of 682 places in 3 ms
Reduce places removed 682 places and 0 transitions.
Iterating global reduction 3 with 1364 rules applied. Total rules applied 3118 place count 1135 transition count 855
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 3119 place count 1135 transition count 854
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 3121 place count 1134 transition count 853
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 101 places in 3 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 4 with 202 rules applied. Total rules applied 3323 place count 1033 transition count 853
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 16 places in 3 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 4 with 32 rules applied. Total rules applied 3355 place count 1017 transition count 853
Partial Free-agglomeration rule applied 114 times.
Drop transitions (Partial Free agglomeration) removed 114 transitions
Iterating global reduction 4 with 114 rules applied. Total rules applied 3469 place count 1017 transition count 853
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 3470 place count 1016 transition count 852
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 3471 place count 1015 transition count 852
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 3471 place count 1015 transition count 850
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 3475 place count 1013 transition count 850
Applied a total of 3475 rules in 772 ms. Remains 1013 /2694 variables (removed 1681) and now considering 850/2414 (removed 1564) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 773 ms. Remains : 1013/2694 places, 850/2414 transitions.
RANDOM walk for 40000 steps (8 resets) in 667 ms. (59 steps per ms) remains 11/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 300 ms. (132 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 403 ms. (99 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 303 ms. (131 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 282 ms. (141 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 280 ms. (142 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 314 ms. (126 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 202 ms. (197 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 204 ms. (195 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 233 ms. (170 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 206 ms. (193 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 202 ms. (197 steps per ms) remains 11/11 properties
// Phase 1: matrix 850 rows 1013 cols
[2025-06-07 20:03:53] [INFO ] Computed 440 invariants in 4 ms
[2025-06-07 20:03:53] [INFO ] State equation strengthened by 2 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 33/46 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (OVERLAPS) 7/53 variables, 3/18 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/53 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (OVERLAPS) 71/124 variables, 53/71 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/124 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 7 (OVERLAPS) 132/256 variables, 68/139 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/256 variables, 22/161 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/256 variables, 0/161 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 10 (OVERLAPS) 10/266 variables, 10/171 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/266 variables, 8/179 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/266 variables, 0/179 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 13 (OVERLAPS) 16/282 variables, 8/187 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/282 variables, 0/187 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 15 (OVERLAPS) 173/455 variables, 96/283 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/455 variables, 29/312 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/455 variables, 0/312 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 18 (OVERLAPS) 8/463 variables, 8/320 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/463 variables, 8/328 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/463 variables, 0/328 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 21 (OVERLAPS) 16/479 variables, 8/336 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/479 variables, 0/336 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 23 (OVERLAPS) 197/676 variables, 114/450 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/676 variables, 34/484 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/676 variables, 0/484 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 26 (OVERLAPS) 9/685 variables, 12/496 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/685 variables, 9/505 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/685 variables, 0/505 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 29 (OVERLAPS) 12/697 variables, 6/511 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/697 variables, 0/511 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 31 (OVERLAPS) 158/855 variables, 94/605 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/855 variables, 29/634 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/855 variables, 0/634 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 34 (OVERLAPS) 6/861 variables, 10/644 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/861 variables, 6/650 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/861 variables, 0/650 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 37 (OVERLAPS) 2/863 variables, 1/651 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/863 variables, 0/651 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 39 (OVERLAPS) 115/978 variables, 65/716 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/978 variables, 21/737 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/978 variables, 0/737 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 42 (OVERLAPS) 6/984 variables, 8/745 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/984 variables, 6/751 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/984 variables, 0/751 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 45 (OVERLAPS) 8/992 variables, 4/755 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/992 variables, 0/755 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 47 (OVERLAPS) 85/1077 variables, 49/804 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/1077 variables, 15/819 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/1077 variables, 0/819 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 50 (OVERLAPS) 4/1081 variables, 5/824 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/1081 variables, 2/826 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/1081 variables, 0/826 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 53 (OVERLAPS) 87/1168 variables, 47/873 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/1168 variables, 13/886 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 55 (INCLUDED_ONLY) 0/1168 variables, 0/886 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 56 (OVERLAPS) 6/1174 variables, 8/894 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/1174 variables, 6/900 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/1174 variables, 0/900 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 59 (OVERLAPS) 8/1182 variables, 4/904 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/1182 variables, 0/904 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 61 (OVERLAPS) 61/1243 variables, 40/944 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/1243 variables, 12/956 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/1243 variables, 0/956 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 64 (OVERLAPS) 2/1245 variables, 4/960 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/1245 variables, 2/962 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 66 (INCLUDED_ONLY) 0/1245 variables, 0/962 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 67 (OVERLAPS) 37/1282 variables, 21/983 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/1282 variables, 6/989 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 69 (INCLUDED_ONLY) 0/1282 variables, 0/989 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 70 (OVERLAPS) 2/1284 variables, 4/993 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/1284 variables, 2/995 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 72 (INCLUDED_ONLY) 0/1284 variables, 0/995 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 73 (OVERLAPS) 15/1299 variables, 8/1003 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 74 (INCLUDED_ONLY) 0/1299 variables, 4/1007 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 75 (INCLUDED_ONLY) 0/1299 variables, 0/1007 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 76 (OVERLAPS) 29/1328 variables, 15/1022 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 77 (INCLUDED_ONLY) 0/1328 variables, 3/1025 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 78 (INCLUDED_ONLY) 0/1328 variables, 0/1025 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 79 (OVERLAPS) 2/1330 variables, 4/1029 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 80 (INCLUDED_ONLY) 0/1330 variables, 2/1031 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 81 (INCLUDED_ONLY) 0/1330 variables, 0/1031 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 82 (OVERLAPS) 15/1345 variables, 8/1039 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 83 (INCLUDED_ONLY) 0/1345 variables, 4/1043 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 84 (INCLUDED_ONLY) 0/1345 variables, 0/1043 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 85 (OVERLAPS) 29/1374 variables, 15/1058 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 86 (INCLUDED_ONLY) 0/1374 variables, 3/1061 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 87 (INCLUDED_ONLY) 0/1374 variables, 0/1061 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 88 (OVERLAPS) 2/1376 variables, 4/1065 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 89 (INCLUDED_ONLY) 0/1376 variables, 2/1067 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 90 (INCLUDED_ONLY) 0/1376 variables, 0/1067 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 91 (OVERLAPS) 15/1391 variables, 8/1075 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 92 (INCLUDED_ONLY) 0/1391 variables, 4/1079 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 93 (INCLUDED_ONLY) 0/1391 variables, 0/1079 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 94 (OVERLAPS) 29/1420 variables, 15/1094 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/1420 variables, 3/1097 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 96 (INCLUDED_ONLY) 0/1420 variables, 0/1097 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 97 (OVERLAPS) 2/1422 variables, 4/1101 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 98 (INCLUDED_ONLY) 0/1422 variables, 2/1103 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 99 (INCLUDED_ONLY) 0/1422 variables, 0/1103 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 100 (OVERLAPS) 15/1437 variables, 8/1111 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 101 (INCLUDED_ONLY) 0/1437 variables, 4/1115 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 102 (INCLUDED_ONLY) 0/1437 variables, 0/1115 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 103 (OVERLAPS) 29/1466 variables, 15/1130 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 104 (INCLUDED_ONLY) 0/1466 variables, 3/1133 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 105 (INCLUDED_ONLY) 0/1466 variables, 0/1133 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 106 (OVERLAPS) 2/1468 variables, 4/1137 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 107 (INCLUDED_ONLY) 0/1468 variables, 2/1139 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 108 (INCLUDED_ONLY) 0/1468 variables, 0/1139 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 109 (OVERLAPS) 15/1483 variables, 8/1147 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 110 (INCLUDED_ONLY) 0/1483 variables, 4/1151 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 111 (INCLUDED_ONLY) 0/1483 variables, 0/1151 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 112 (OVERLAPS) 29/1512 variables, 15/1166 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 113 (INCLUDED_ONLY) 0/1512 variables, 3/1169 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 114 (INCLUDED_ONLY) 0/1512 variables, 0/1169 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 115 (OVERLAPS) 2/1514 variables, 4/1173 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 116 (INCLUDED_ONLY) 0/1514 variables, 2/1175 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 117 (INCLUDED_ONLY) 0/1514 variables, 0/1175 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 118 (OVERLAPS) 15/1529 variables, 8/1183 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 119 (INCLUDED_ONLY) 0/1529 variables, 4/1187 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 120 (INCLUDED_ONLY) 0/1529 variables, 0/1187 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 121 (OVERLAPS) 29/1558 variables, 15/1202 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 122 (INCLUDED_ONLY) 0/1558 variables, 3/1205 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 123 (INCLUDED_ONLY) 0/1558 variables, 0/1205 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 124 (OVERLAPS) 2/1560 variables, 4/1209 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 125 (INCLUDED_ONLY) 0/1560 variables, 2/1211 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 126 (INCLUDED_ONLY) 0/1560 variables, 0/1211 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 127 (OVERLAPS) 15/1575 variables, 8/1219 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 128 (INCLUDED_ONLY) 0/1575 variables, 4/1223 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 129 (INCLUDED_ONLY) 0/1575 variables, 0/1223 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 130 (OVERLAPS) 29/1604 variables, 15/1238 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 131 (INCLUDED_ONLY) 0/1604 variables, 3/1241 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 132 (INCLUDED_ONLY) 0/1604 variables, 0/1241 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 133 (OVERLAPS) 2/1606 variables, 4/1245 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 134 (INCLUDED_ONLY) 0/1606 variables, 2/1247 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 135 (INCLUDED_ONLY) 0/1606 variables, 0/1247 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 136 (OVERLAPS) 15/1621 variables, 8/1255 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 137 (INCLUDED_ONLY) 0/1621 variables, 4/1259 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 138 (INCLUDED_ONLY) 0/1621 variables, 0/1259 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 139 (OVERLAPS) 29/1650 variables, 15/1274 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 140 (INCLUDED_ONLY) 0/1650 variables, 3/1277 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 141 (INCLUDED_ONLY) 0/1650 variables, 0/1277 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 142 (OVERLAPS) 2/1652 variables, 4/1281 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 143 (INCLUDED_ONLY) 0/1652 variables, 2/1283 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 144 (INCLUDED_ONLY) 0/1652 variables, 0/1283 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 145 (OVERLAPS) 15/1667 variables, 8/1291 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 146 (INCLUDED_ONLY) 0/1667 variables, 4/1295 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 147 (INCLUDED_ONLY) 0/1667 variables, 0/1295 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 148 (OVERLAPS) 29/1696 variables, 15/1310 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 149 (INCLUDED_ONLY) 0/1696 variables, 3/1313 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 150 (INCLUDED_ONLY) 0/1696 variables, 0/1313 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 151 (OVERLAPS) 2/1698 variables, 4/1317 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 152 (INCLUDED_ONLY) 0/1698 variables, 2/1319 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 153 (INCLUDED_ONLY) 0/1698 variables, 0/1319 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 154 (OVERLAPS) 15/1713 variables, 8/1327 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 155 (INCLUDED_ONLY) 0/1713 variables, 4/1331 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 156 (INCLUDED_ONLY) 0/1713 variables, 0/1331 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 157 (OVERLAPS) 29/1742 variables, 15/1346 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 158 (INCLUDED_ONLY) 0/1742 variables, 3/1349 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 159 (INCLUDED_ONLY) 0/1742 variables, 0/1349 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 160 (OVERLAPS) 2/1744 variables, 4/1353 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 161 (INCLUDED_ONLY) 0/1744 variables, 2/1355 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 162 (INCLUDED_ONLY) 0/1744 variables, 0/1355 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 163 (OVERLAPS) 15/1759 variables, 8/1363 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 164 (INCLUDED_ONLY) 0/1759 variables, 4/1367 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 165 (INCLUDED_ONLY) 0/1759 variables, 0/1367 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 166 (OVERLAPS) 29/1788 variables, 15/1382 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 167 (INCLUDED_ONLY) 0/1788 variables, 3/1385 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 168 (INCLUDED_ONLY) 0/1788 variables, 0/1385 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 169 (OVERLAPS) 2/1790 variables, 4/1389 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 170 (INCLUDED_ONLY) 0/1790 variables, 2/1391 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 171 (INCLUDED_ONLY) 0/1790 variables, 0/1391 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 172 (OVERLAPS) 15/1805 variables, 8/1399 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 173 (INCLUDED_ONLY) 0/1805 variables, 4/1403 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 174 (INCLUDED_ONLY) 0/1805 variables, 1/1404 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 175 (INCLUDED_ONLY) 0/1805 variables, 0/1404 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 176 (OVERLAPS) 26/1831 variables, 14/1418 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 177 (INCLUDED_ONLY) 0/1831 variables, 3/1421 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 178 (INCLUDED_ONLY) 0/1831 variables, 0/1421 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 179 (OVERLAPS) 2/1833 variables, 4/1425 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 180 (INCLUDED_ONLY) 0/1833 variables, 2/1427 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 181 (INCLUDED_ONLY) 0/1833 variables, 0/1427 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 182 (OVERLAPS) 10/1843 variables, 6/1433 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 183 (INCLUDED_ONLY) 0/1843 variables, 3/1436 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 184 (INCLUDED_ONLY) 0/1843 variables, 0/1436 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 185 (OVERLAPS) 16/1859 variables, 8/1444 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 186 (INCLUDED_ONLY) 0/1859 variables, 3/1447 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 187 (INCLUDED_ONLY) 0/1859 variables, 1/1448 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 188 (INCLUDED_ONLY) 0/1859 variables, 0/1448 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 189 (OVERLAPS) 1/1860 variables, 1/1449 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 190 (INCLUDED_ONLY) 0/1860 variables, 1/1450 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 191 (INCLUDED_ONLY) 0/1860 variables, 0/1450 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 192 (OVERLAPS) 1/1861 variables, 1/1451 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 193 (INCLUDED_ONLY) 0/1861 variables, 1/1452 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 194 (INCLUDED_ONLY) 0/1861 variables, 0/1452 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 195 (OVERLAPS) 2/1863 variables, 2/1454 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 196 (INCLUDED_ONLY) 0/1863 variables, 1/1455 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 197 (INCLUDED_ONLY) 0/1863 variables, 0/1455 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 198 (OVERLAPS) 0/1863 variables, 0/1455 constraints. Problems are: Problem set: 0 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1863/1863 variables, and 1455 constraints, problems are : Problem set: 0 solved, 11 unsolved in 13470 ms.
Refiners :[Positive P Invariants (semi-flows): 440/440 constraints, State Equation: 1013/1013 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 11 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 33/46 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (OVERLAPS) 7/53 variables, 3/18 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/53 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (OVERLAPS) 71/124 variables, 53/71 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/124 variables, 3/74 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/124 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 8 (OVERLAPS) 132/256 variables, 68/142 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/256 variables, 22/164 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/256 variables, 8/172 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/256 variables, 0/172 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 12 (OVERLAPS) 10/266 variables, 10/182 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/266 variables, 8/190 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/266 variables, 0/190 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 15 (OVERLAPS) 16/282 variables, 8/198 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/282 variables, 0/198 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 17 (OVERLAPS) 173/455 variables, 96/294 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/455 variables, 29/323 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/455 variables, 0/323 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 20 (OVERLAPS) 8/463 variables, 8/331 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/463 variables, 8/339 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/463 variables, 0/339 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 23 (OVERLAPS) 16/479 variables, 8/347 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/479 variables, 0/347 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 25 (OVERLAPS) 197/676 variables, 114/461 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/676 variables, 34/495 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/676 variables, 0/495 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 28 (OVERLAPS) 9/685 variables, 12/507 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/685 variables, 9/516 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/685 variables, 0/516 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 31 (OVERLAPS) 12/697 variables, 6/522 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/697 variables, 0/522 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 33 (OVERLAPS) 158/855 variables, 94/616 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/855 variables, 29/645 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/855 variables, 0/645 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 36 (OVERLAPS) 6/861 variables, 10/655 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/861 variables, 6/661 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/861 variables, 0/661 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 39 (OVERLAPS) 2/863 variables, 1/662 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/863 variables, 0/662 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 41 (OVERLAPS) 115/978 variables, 65/727 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/978 variables, 21/748 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/978 variables, 0/748 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 44 (OVERLAPS) 6/984 variables, 8/756 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/984 variables, 6/762 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/984 variables, 0/762 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 47 (OVERLAPS) 8/992 variables, 4/766 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/992 variables, 0/766 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 49 (OVERLAPS) 85/1077 variables, 49/815 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/1077 variables, 15/830 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/1077 variables, 0/830 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 52 (OVERLAPS) 4/1081 variables, 5/835 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/1081 variables, 2/837 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/1081 variables, 0/837 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 55 (OVERLAPS) 87/1168 variables, 47/884 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/1168 variables, 13/897 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/1168 variables, 0/897 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 58 (OVERLAPS) 6/1174 variables, 8/905 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/1174 variables, 6/911 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/1174 variables, 0/911 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 61 (OVERLAPS) 8/1182 variables, 4/915 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/1182 variables, 0/915 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 63 (OVERLAPS) 61/1243 variables, 40/955 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/1243 variables, 12/967 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/1243 variables, 0/967 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 66 (OVERLAPS) 2/1245 variables, 4/971 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/1245 variables, 2/973 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/1245 variables, 0/973 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 69 (OVERLAPS) 37/1282 variables, 21/994 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 70 (INCLUDED_ONLY) 0/1282 variables, 6/1000 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/1282 variables, 0/1000 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 72 (OVERLAPS) 2/1284 variables, 4/1004 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/1284 variables, 2/1006 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 74 (INCLUDED_ONLY) 0/1284 variables, 0/1006 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 75 (OVERLAPS) 15/1299 variables, 8/1014 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/1299 variables, 4/1018 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 77 (INCLUDED_ONLY) 0/1299 variables, 0/1018 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 78 (OVERLAPS) 29/1328 variables, 15/1033 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/1328 variables, 3/1036 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 80 (INCLUDED_ONLY) 0/1328 variables, 0/1036 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 81 (OVERLAPS) 2/1330 variables, 4/1040 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 82 (INCLUDED_ONLY) 0/1330 variables, 2/1042 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 83 (INCLUDED_ONLY) 0/1330 variables, 0/1042 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 84 (OVERLAPS) 15/1345 variables, 8/1050 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 85 (INCLUDED_ONLY) 0/1345 variables, 4/1054 constraints. Problems are: Problem set: 0 solved, 11 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:04:16] [INFO ] Deduced a trap along path composed of 2 places in 51 ms of which 4 ms to minimize.
At refinement iteration 86 (INCLUDED_ONLY) 0/1345 variables, 1/1055 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 87 (INCLUDED_ONLY) 0/1345 variables, 0/1055 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 88 (OVERLAPS) 29/1374 variables, 15/1070 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 89 (INCLUDED_ONLY) 0/1374 variables, 3/1073 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 90 (INCLUDED_ONLY) 0/1374 variables, 0/1073 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 91 (OVERLAPS) 2/1376 variables, 4/1077 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 92 (INCLUDED_ONLY) 0/1376 variables, 2/1079 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 93 (INCLUDED_ONLY) 0/1376 variables, 0/1079 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 94 (OVERLAPS) 15/1391 variables, 8/1087 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/1391 variables, 4/1091 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 96 (INCLUDED_ONLY) 0/1391 variables, 0/1091 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 97 (OVERLAPS) 29/1420 variables, 15/1106 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 98 (INCLUDED_ONLY) 0/1420 variables, 3/1109 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 99 (INCLUDED_ONLY) 0/1420 variables, 0/1109 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 100 (OVERLAPS) 2/1422 variables, 4/1113 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 101 (INCLUDED_ONLY) 0/1422 variables, 2/1115 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 102 (INCLUDED_ONLY) 0/1422 variables, 0/1115 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 103 (OVERLAPS) 15/1437 variables, 8/1123 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 104 (INCLUDED_ONLY) 0/1437 variables, 4/1127 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 105 (INCLUDED_ONLY) 0/1437 variables, 0/1127 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 106 (OVERLAPS) 29/1466 variables, 15/1142 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 107 (INCLUDED_ONLY) 0/1466 variables, 3/1145 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 108 (INCLUDED_ONLY) 0/1466 variables, 0/1145 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 109 (OVERLAPS) 2/1468 variables, 4/1149 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 110 (INCLUDED_ONLY) 0/1468 variables, 2/1151 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 111 (INCLUDED_ONLY) 0/1468 variables, 0/1151 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 112 (OVERLAPS) 15/1483 variables, 8/1159 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 113 (INCLUDED_ONLY) 0/1483 variables, 4/1163 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 114 (INCLUDED_ONLY) 0/1483 variables, 0/1163 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 115 (OVERLAPS) 29/1512 variables, 15/1178 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 116 (INCLUDED_ONLY) 0/1512 variables, 3/1181 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 117 (INCLUDED_ONLY) 0/1512 variables, 0/1181 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 118 (OVERLAPS) 2/1514 variables, 4/1185 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 119 (INCLUDED_ONLY) 0/1514 variables, 2/1187 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 120 (INCLUDED_ONLY) 0/1514 variables, 0/1187 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 121 (OVERLAPS) 15/1529 variables, 8/1195 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 122 (INCLUDED_ONLY) 0/1529 variables, 4/1199 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 123 (INCLUDED_ONLY) 0/1529 variables, 0/1199 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 124 (OVERLAPS) 29/1558 variables, 15/1214 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 125 (INCLUDED_ONLY) 0/1558 variables, 3/1217 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 126 (INCLUDED_ONLY) 0/1558 variables, 0/1217 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 127 (OVERLAPS) 2/1560 variables, 4/1221 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 128 (INCLUDED_ONLY) 0/1560 variables, 2/1223 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 129 (INCLUDED_ONLY) 0/1560 variables, 0/1223 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 130 (OVERLAPS) 15/1575 variables, 8/1231 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 131 (INCLUDED_ONLY) 0/1575 variables, 4/1235 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 132 (INCLUDED_ONLY) 0/1575 variables, 0/1235 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 133 (OVERLAPS) 29/1604 variables, 15/1250 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 134 (INCLUDED_ONLY) 0/1604 variables, 3/1253 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 135 (INCLUDED_ONLY) 0/1604 variables, 0/1253 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 136 (OVERLAPS) 2/1606 variables, 4/1257 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 137 (INCLUDED_ONLY) 0/1606 variables, 2/1259 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 138 (INCLUDED_ONLY) 0/1606 variables, 0/1259 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 139 (OVERLAPS) 15/1621 variables, 8/1267 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 140 (INCLUDED_ONLY) 0/1621 variables, 4/1271 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 141 (INCLUDED_ONLY) 0/1621 variables, 0/1271 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 142 (OVERLAPS) 29/1650 variables, 15/1286 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 143 (INCLUDED_ONLY) 0/1650 variables, 3/1289 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 144 (INCLUDED_ONLY) 0/1650 variables, 0/1289 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 145 (OVERLAPS) 2/1652 variables, 4/1293 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 146 (INCLUDED_ONLY) 0/1652 variables, 2/1295 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 147 (INCLUDED_ONLY) 0/1652 variables, 0/1295 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 148 (OVERLAPS) 15/1667 variables, 8/1303 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 149 (INCLUDED_ONLY) 0/1667 variables, 4/1307 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 150 (INCLUDED_ONLY) 0/1667 variables, 0/1307 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 151 (OVERLAPS) 29/1696 variables, 15/1322 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 152 (INCLUDED_ONLY) 0/1696 variables, 3/1325 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 153 (INCLUDED_ONLY) 0/1696 variables, 0/1325 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 154 (OVERLAPS) 2/1698 variables, 4/1329 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 155 (INCLUDED_ONLY) 0/1698 variables, 2/1331 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 156 (INCLUDED_ONLY) 0/1698 variables, 0/1331 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 157 (OVERLAPS) 15/1713 variables, 8/1339 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 158 (INCLUDED_ONLY) 0/1713 variables, 4/1343 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 159 (INCLUDED_ONLY) 0/1713 variables, 0/1343 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 160 (OVERLAPS) 29/1742 variables, 15/1358 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 161 (INCLUDED_ONLY) 0/1742 variables, 3/1361 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 162 (INCLUDED_ONLY) 0/1742 variables, 0/1361 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 163 (OVERLAPS) 2/1744 variables, 4/1365 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 164 (INCLUDED_ONLY) 0/1744 variables, 2/1367 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 165 (INCLUDED_ONLY) 0/1744 variables, 0/1367 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 166 (OVERLAPS) 15/1759 variables, 8/1375 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 167 (INCLUDED_ONLY) 0/1759 variables, 4/1379 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 168 (INCLUDED_ONLY) 0/1759 variables, 0/1379 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 169 (OVERLAPS) 29/1788 variables, 15/1394 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 170 (INCLUDED_ONLY) 0/1788 variables, 3/1397 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 171 (INCLUDED_ONLY) 0/1788 variables, 0/1397 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 172 (OVERLAPS) 2/1790 variables, 4/1401 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 173 (INCLUDED_ONLY) 0/1790 variables, 2/1403 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 174 (INCLUDED_ONLY) 0/1790 variables, 0/1403 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 175 (OVERLAPS) 15/1805 variables, 8/1411 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 176 (INCLUDED_ONLY) 0/1805 variables, 4/1415 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 177 (INCLUDED_ONLY) 0/1805 variables, 1/1416 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 178 (INCLUDED_ONLY) 0/1805 variables, 0/1416 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 179 (OVERLAPS) 26/1831 variables, 14/1430 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 180 (INCLUDED_ONLY) 0/1831 variables, 3/1433 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 181 (INCLUDED_ONLY) 0/1831 variables, 0/1433 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 182 (OVERLAPS) 2/1833 variables, 4/1437 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 183 (INCLUDED_ONLY) 0/1833 variables, 2/1439 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 184 (INCLUDED_ONLY) 0/1833 variables, 0/1439 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 185 (OVERLAPS) 10/1843 variables, 6/1445 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 186 (INCLUDED_ONLY) 0/1843 variables, 3/1448 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 187 (INCLUDED_ONLY) 0/1843 variables, 0/1448 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 188 (OVERLAPS) 16/1859 variables, 8/1456 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 189 (INCLUDED_ONLY) 0/1859 variables, 3/1459 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 190 (INCLUDED_ONLY) 0/1859 variables, 1/1460 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 191 (INCLUDED_ONLY) 0/1859 variables, 0/1460 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 192 (OVERLAPS) 1/1860 variables, 1/1461 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 193 (INCLUDED_ONLY) 0/1860 variables, 1/1462 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 194 (INCLUDED_ONLY) 0/1860 variables, 0/1462 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 195 (OVERLAPS) 1/1861 variables, 1/1463 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 196 (INCLUDED_ONLY) 0/1861 variables, 1/1464 constraints. Problems are: Problem set: 0 solved, 11 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:04:37] [INFO ] Deduced a trap along path composed of 3 places in 47 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:04:37] [INFO ] Deduced a trap along path composed of 3 places in 37 ms of which 1 ms to minimize.
At refinement iteration 197 (INCLUDED_ONLY) 0/1861 variables, 2/1466 constraints. Problems are: Problem set: 0 solved, 11 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:04:38] [INFO ] Deduced a trap along path composed of 3 places in 62 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:04:38] [INFO ] Deduced a trap along path composed of 2 places in 45 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:04:38] [INFO ] Deduced a trap along path composed of 3 places in 56 ms of which 1 ms to minimize.
At refinement iteration 198 (INCLUDED_ONLY) 0/1861 variables, 3/1469 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 199 (INCLUDED_ONLY) 0/1861 variables, 0/1469 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 200 (OVERLAPS) 2/1863 variables, 2/1471 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 201 (INCLUDED_ONLY) 0/1863 variables, 1/1472 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 202 (INCLUDED_ONLY) 0/1863 variables, 0/1472 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 203 (OVERLAPS) 0/1863 variables, 0/1472 constraints. Problems are: Problem set: 0 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1863/1863 variables, and 1472 constraints, problems are : Problem set: 0 solved, 11 unsolved in 34083 ms.
Refiners :[Positive P Invariants (semi-flows): 440/440 constraints, State Equation: 1013/1013 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 6/6 constraints]
After SMT, in 47568ms problems are : Problem set: 0 solved, 11 unsolved
Fused 11 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 663 ms.
Support contains 13 out of 1013 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1013/1013 places, 850/850 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1013 transition count 849
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 1012 transition count 849
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 1012 transition count 848
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 1011 transition count 848
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 1010 transition count 847
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 8 place count 1009 transition count 847
Applied a total of 8 rules in 92 ms. Remains 1009 /1013 variables (removed 4) and now considering 847/850 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 92 ms. Remains : 1009/1013 places, 847/850 transitions.
RANDOM walk for 40000 steps (8 resets) in 615 ms. (64 steps per ms) remains 10/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 253 ms. (157 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 188 ms. (211 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 186 ms. (213 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 183 ms. (217 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 183 ms. (217 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 181 ms. (219 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 208 ms. (191 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 186 ms. (213 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (8 resets) in 183 ms. (217 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (8 resets) in 184 ms. (216 steps per ms) remains 10/10 properties
Interrupted probabilistic random walk after 114396 steps, run timeout after 3001 ms. (steps per millisecond=38 ) properties seen :0 out of 10
Probabilistic random walk after 114396 steps, saw 97066 distinct states, run finished after 3006 ms. (steps per millisecond=38 ) properties seen :0
// Phase 1: matrix 847 rows 1009 cols
[2025-06-07 20:04:45] [INFO ] Computed 440 invariants in 2 ms
[2025-06-07 20:04:45] [INFO ] State equation strengthened by 2 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 31/43 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/43 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 7/50 variables, 3/17 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/50 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (OVERLAPS) 67/117 variables, 50/67 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/117 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (OVERLAPS) 119/236 variables, 61/128 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/236 variables, 19/147 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/236 variables, 0/147 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 10 (OVERLAPS) 9/245 variables, 10/157 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/245 variables, 9/166 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/245 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 13 (OVERLAPS) 16/261 variables, 8/174 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/261 variables, 0/174 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 15 (OVERLAPS) 158/419 variables, 88/262 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/419 variables, 26/288 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/419 variables, 0/288 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 18 (OVERLAPS) 8/427 variables, 8/296 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/427 variables, 8/304 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/427 variables, 0/304 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 21 (OVERLAPS) 16/443 variables, 8/312 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/443 variables, 0/312 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 23 (OVERLAPS) 183/626 variables, 104/416 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/626 variables, 30/446 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/626 variables, 0/446 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 26 (OVERLAPS) 9/635 variables, 12/458 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/635 variables, 9/467 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/635 variables, 0/467 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 29 (OVERLAPS) 12/647 variables, 6/473 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/647 variables, 0/473 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 31 (OVERLAPS) 157/804 variables, 94/567 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/804 variables, 30/597 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/804 variables, 0/597 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 34 (OVERLAPS) 5/809 variables, 9/606 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/809 variables, 5/611 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/809 variables, 0/611 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 37 (OVERLAPS) 2/811 variables, 1/612 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/811 variables, 0/612 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 39 (OVERLAPS) 116/927 variables, 65/677 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/927 variables, 21/698 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/927 variables, 0/698 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 42 (OVERLAPS) 6/933 variables, 8/706 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/933 variables, 6/712 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/933 variables, 0/712 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 45 (OVERLAPS) 8/941 variables, 4/716 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/941 variables, 0/716 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 47 (OVERLAPS) 85/1026 variables, 50/766 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/1026 variables, 16/782 constraints. Problems are: Problem set: 0 solved, 10 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:04:49] [INFO ] Deduced a trap along path composed of 2 places in 30 ms of which 0 ms to minimize.
At refinement iteration 49 (INCLUDED_ONLY) 0/1026 variables, 1/783 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/1026 variables, 0/783 constraints. Problems are: Problem set: 0 solved, 10 unsolved
All remaining problems are real, not stopping.
At refinement iteration 51 (OVERLAPS) 2/1028 variables, 4/787 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/1028 variables, 2/789 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/1028 variables, 0/789 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 54 (OVERLAPS) 87/1115 variables, 45/834 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 55 (INCLUDED_ONLY) 0/1115 variables, 13/847 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/1115 variables, 0/847 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 57 (OVERLAPS) 6/1121 variables, 8/855 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/1121 variables, 6/861 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/1121 variables, 0/861 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 60 (OVERLAPS) 8/1129 variables, 4/865 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 61 (INCLUDED_ONLY) 0/1129 variables, 0/865 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 62 (OVERLAPS) 61/1190 variables, 40/905 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/1190 variables, 12/917 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/1190 variables, 0/917 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 65 (OVERLAPS) 2/1192 variables, 4/921 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 66 (INCLUDED_ONLY) 0/1192 variables, 2/923 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/1192 variables, 0/923 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 68 (OVERLAPS) 37/1229 variables, 21/944 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 69 (INCLUDED_ONLY) 0/1229 variables, 6/950 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 70 (INCLUDED_ONLY) 0/1229 variables, 0/950 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 71 (OVERLAPS) 2/1231 variables, 4/954 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 72 (INCLUDED_ONLY) 0/1231 variables, 2/956 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/1231 variables, 0/956 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 74 (OVERLAPS) 15/1246 variables, 8/964 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 75 (INCLUDED_ONLY) 0/1246 variables, 4/968 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/1246 variables, 0/968 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 77 (OVERLAPS) 29/1275 variables, 15/983 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 78 (INCLUDED_ONLY) 0/1275 variables, 3/986 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/1275 variables, 0/986 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 80 (OVERLAPS) 2/1277 variables, 4/990 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 81 (INCLUDED_ONLY) 0/1277 variables, 2/992 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 82 (INCLUDED_ONLY) 0/1277 variables, 0/992 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 83 (OVERLAPS) 15/1292 variables, 8/1000 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 84 (INCLUDED_ONLY) 0/1292 variables, 4/1004 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 85 (INCLUDED_ONLY) 0/1292 variables, 0/1004 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 86 (OVERLAPS) 29/1321 variables, 15/1019 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 87 (INCLUDED_ONLY) 0/1321 variables, 3/1022 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 88 (INCLUDED_ONLY) 0/1321 variables, 0/1022 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 89 (OVERLAPS) 2/1323 variables, 4/1026 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 90 (INCLUDED_ONLY) 0/1323 variables, 2/1028 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 91 (INCLUDED_ONLY) 0/1323 variables, 0/1028 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 92 (OVERLAPS) 15/1338 variables, 8/1036 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 93 (INCLUDED_ONLY) 0/1338 variables, 4/1040 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 94 (INCLUDED_ONLY) 0/1338 variables, 0/1040 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 95 (OVERLAPS) 29/1367 variables, 15/1055 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 96 (INCLUDED_ONLY) 0/1367 variables, 3/1058 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 97 (INCLUDED_ONLY) 0/1367 variables, 0/1058 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 98 (OVERLAPS) 2/1369 variables, 4/1062 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 99 (INCLUDED_ONLY) 0/1369 variables, 2/1064 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 100 (INCLUDED_ONLY) 0/1369 variables, 0/1064 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 101 (OVERLAPS) 15/1384 variables, 8/1072 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 102 (INCLUDED_ONLY) 0/1384 variables, 4/1076 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 103 (INCLUDED_ONLY) 0/1384 variables, 0/1076 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 104 (OVERLAPS) 29/1413 variables, 15/1091 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 105 (INCLUDED_ONLY) 0/1413 variables, 3/1094 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 106 (INCLUDED_ONLY) 0/1413 variables, 0/1094 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 107 (OVERLAPS) 2/1415 variables, 4/1098 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 108 (INCLUDED_ONLY) 0/1415 variables, 2/1100 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 109 (INCLUDED_ONLY) 0/1415 variables, 0/1100 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 110 (OVERLAPS) 15/1430 variables, 8/1108 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 111 (INCLUDED_ONLY) 0/1430 variables, 4/1112 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 112 (INCLUDED_ONLY) 0/1430 variables, 0/1112 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 113 (OVERLAPS) 29/1459 variables, 15/1127 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 114 (INCLUDED_ONLY) 0/1459 variables, 3/1130 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 115 (INCLUDED_ONLY) 0/1459 variables, 0/1130 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 116 (OVERLAPS) 2/1461 variables, 4/1134 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 117 (INCLUDED_ONLY) 0/1461 variables, 2/1136 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 118 (INCLUDED_ONLY) 0/1461 variables, 0/1136 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 119 (OVERLAPS) 15/1476 variables, 8/1144 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 120 (INCLUDED_ONLY) 0/1476 variables, 4/1148 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 121 (INCLUDED_ONLY) 0/1476 variables, 0/1148 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 122 (OVERLAPS) 29/1505 variables, 15/1163 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 123 (INCLUDED_ONLY) 0/1505 variables, 3/1166 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 124 (INCLUDED_ONLY) 0/1505 variables, 0/1166 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 125 (OVERLAPS) 2/1507 variables, 4/1170 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 126 (INCLUDED_ONLY) 0/1507 variables, 2/1172 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 127 (INCLUDED_ONLY) 0/1507 variables, 0/1172 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 128 (OVERLAPS) 15/1522 variables, 8/1180 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 129 (INCLUDED_ONLY) 0/1522 variables, 4/1184 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 130 (INCLUDED_ONLY) 0/1522 variables, 0/1184 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 131 (OVERLAPS) 29/1551 variables, 15/1199 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 132 (INCLUDED_ONLY) 0/1551 variables, 3/1202 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 133 (INCLUDED_ONLY) 0/1551 variables, 0/1202 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 134 (OVERLAPS) 2/1553 variables, 4/1206 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 135 (INCLUDED_ONLY) 0/1553 variables, 2/1208 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 136 (INCLUDED_ONLY) 0/1553 variables, 0/1208 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 137 (OVERLAPS) 15/1568 variables, 8/1216 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 138 (INCLUDED_ONLY) 0/1568 variables, 4/1220 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 139 (INCLUDED_ONLY) 0/1568 variables, 0/1220 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 140 (OVERLAPS) 29/1597 variables, 15/1235 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 141 (INCLUDED_ONLY) 0/1597 variables, 3/1238 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 142 (INCLUDED_ONLY) 0/1597 variables, 0/1238 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 143 (OVERLAPS) 2/1599 variables, 4/1242 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 144 (INCLUDED_ONLY) 0/1599 variables, 2/1244 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 145 (INCLUDED_ONLY) 0/1599 variables, 0/1244 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 146 (OVERLAPS) 15/1614 variables, 8/1252 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 147 (INCLUDED_ONLY) 0/1614 variables, 4/1256 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 148 (INCLUDED_ONLY) 0/1614 variables, 0/1256 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 149 (OVERLAPS) 29/1643 variables, 15/1271 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 150 (INCLUDED_ONLY) 0/1643 variables, 3/1274 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 151 (INCLUDED_ONLY) 0/1643 variables, 0/1274 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 152 (OVERLAPS) 2/1645 variables, 4/1278 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 153 (INCLUDED_ONLY) 0/1645 variables, 2/1280 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 154 (INCLUDED_ONLY) 0/1645 variables, 0/1280 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 155 (OVERLAPS) 15/1660 variables, 8/1288 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 156 (INCLUDED_ONLY) 0/1660 variables, 4/1292 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 157 (INCLUDED_ONLY) 0/1660 variables, 0/1292 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 158 (OVERLAPS) 29/1689 variables, 15/1307 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 159 (INCLUDED_ONLY) 0/1689 variables, 3/1310 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 160 (INCLUDED_ONLY) 0/1689 variables, 0/1310 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 161 (OVERLAPS) 2/1691 variables, 4/1314 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 162 (INCLUDED_ONLY) 0/1691 variables, 2/1316 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 163 (INCLUDED_ONLY) 0/1691 variables, 0/1316 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 164 (OVERLAPS) 15/1706 variables, 8/1324 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 165 (INCLUDED_ONLY) 0/1706 variables, 4/1328 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 166 (INCLUDED_ONLY) 0/1706 variables, 0/1328 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 167 (OVERLAPS) 29/1735 variables, 15/1343 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 168 (INCLUDED_ONLY) 0/1735 variables, 3/1346 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 169 (INCLUDED_ONLY) 0/1735 variables, 0/1346 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 170 (OVERLAPS) 2/1737 variables, 4/1350 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 171 (INCLUDED_ONLY) 0/1737 variables, 2/1352 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 172 (INCLUDED_ONLY) 0/1737 variables, 0/1352 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 173 (OVERLAPS) 15/1752 variables, 8/1360 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 174 (INCLUDED_ONLY) 0/1752 variables, 4/1364 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 175 (INCLUDED_ONLY) 0/1752 variables, 0/1364 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 176 (OVERLAPS) 29/1781 variables, 15/1379 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 177 (INCLUDED_ONLY) 0/1781 variables, 3/1382 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 178 (INCLUDED_ONLY) 0/1781 variables, 0/1382 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 179 (OVERLAPS) 2/1783 variables, 4/1386 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 180 (INCLUDED_ONLY) 0/1783 variables, 2/1388 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 181 (INCLUDED_ONLY) 0/1783 variables, 0/1388 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 182 (OVERLAPS) 15/1798 variables, 8/1396 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 183 (INCLUDED_ONLY) 0/1798 variables, 4/1400 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 184 (INCLUDED_ONLY) 0/1798 variables, 1/1401 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 185 (INCLUDED_ONLY) 0/1798 variables, 0/1401 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 186 (OVERLAPS) 26/1824 variables, 14/1415 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 187 (INCLUDED_ONLY) 0/1824 variables, 3/1418 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 188 (INCLUDED_ONLY) 0/1824 variables, 0/1418 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 189 (OVERLAPS) 2/1826 variables, 4/1422 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 190 (INCLUDED_ONLY) 0/1826 variables, 2/1424 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 191 (INCLUDED_ONLY) 0/1826 variables, 0/1424 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 192 (OVERLAPS) 10/1836 variables, 6/1430 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 193 (INCLUDED_ONLY) 0/1836 variables, 3/1433 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 194 (INCLUDED_ONLY) 0/1836 variables, 0/1433 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 195 (OVERLAPS) 16/1852 variables, 8/1441 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 196 (INCLUDED_ONLY) 0/1852 variables, 3/1444 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 197 (INCLUDED_ONLY) 0/1852 variables, 1/1445 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 198 (INCLUDED_ONLY) 0/1852 variables, 0/1445 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 199 (OVERLAPS) 1/1853 variables, 1/1446 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 200 (INCLUDED_ONLY) 0/1853 variables, 1/1447 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 201 (INCLUDED_ONLY) 0/1853 variables, 0/1447 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 202 (OVERLAPS) 1/1854 variables, 1/1448 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 203 (INCLUDED_ONLY) 0/1854 variables, 1/1449 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 204 (INCLUDED_ONLY) 0/1854 variables, 0/1449 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 205 (OVERLAPS) 2/1856 variables, 2/1451 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 206 (INCLUDED_ONLY) 0/1856 variables, 1/1452 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 207 (INCLUDED_ONLY) 0/1856 variables, 0/1452 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 208 (OVERLAPS) 0/1856 variables, 0/1452 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1856/1856 variables, and 1452 constraints, problems are : Problem set: 0 solved, 10 unsolved in 15435 ms.
Refiners :[Positive P Invariants (semi-flows): 440/440 constraints, State Equation: 1009/1009 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 10 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 31/43 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/43 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 7/50 variables, 3/17 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/50 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (OVERLAPS) 67/117 variables, 50/67 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/117 variables, 3/70 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/117 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (OVERLAPS) 119/236 variables, 61/131 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/236 variables, 19/150 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/236 variables, 7/157 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/236 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 12 (OVERLAPS) 9/245 variables, 10/167 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/245 variables, 9/176 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/245 variables, 0/176 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 15 (OVERLAPS) 16/261 variables, 8/184 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/261 variables, 0/184 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 17 (OVERLAPS) 158/419 variables, 88/272 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/419 variables, 26/298 constraints. Problems are: Problem set: 0 solved, 10 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:05:01] [INFO ] Deduced a trap composed of 5 places in 50 ms of which 3 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/419 variables, 1/299 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/419 variables, 0/299 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 21 (OVERLAPS) 8/427 variables, 8/307 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/427 variables, 8/315 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/427 variables, 0/315 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 24 (OVERLAPS) 16/443 variables, 8/323 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/443 variables, 0/323 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 26 (OVERLAPS) 183/626 variables, 104/427 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/626 variables, 30/457 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/626 variables, 0/457 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 29 (OVERLAPS) 9/635 variables, 12/469 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/635 variables, 9/478 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/635 variables, 0/478 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 32 (OVERLAPS) 12/647 variables, 6/484 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/647 variables, 0/484 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 34 (OVERLAPS) 157/804 variables, 94/578 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/804 variables, 30/608 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/804 variables, 1/609 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/804 variables, 0/609 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 38 (OVERLAPS) 5/809 variables, 9/618 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/809 variables, 5/623 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/809 variables, 0/623 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 41 (OVERLAPS) 2/811 variables, 1/624 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/811 variables, 0/624 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 43 (OVERLAPS) 116/927 variables, 65/689 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/927 variables, 21/710 constraints. Problems are: Problem set: 0 solved, 10 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:05:02] [INFO ] Deduced a trap composed of 5 places in 100 ms of which 4 ms to minimize.
At refinement iteration 45 (INCLUDED_ONLY) 0/927 variables, 1/711 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/927 variables, 0/711 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 47 (OVERLAPS) 6/933 variables, 8/719 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/933 variables, 6/725 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/933 variables, 0/725 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 50 (OVERLAPS) 8/941 variables, 4/729 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/941 variables, 0/729 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 52 (OVERLAPS) 85/1026 variables, 50/779 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/1026 variables, 16/795 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/1026 variables, 0/795 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 55 (OVERLAPS) 2/1028 variables, 4/799 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/1028 variables, 2/801 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/1028 variables, 0/801 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 58 (OVERLAPS) 87/1115 variables, 45/846 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/1115 variables, 13/859 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/1115 variables, 0/859 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 61 (OVERLAPS) 6/1121 variables, 8/867 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/1121 variables, 6/873 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/1121 variables, 0/873 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 64 (OVERLAPS) 8/1129 variables, 4/877 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/1129 variables, 0/877 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 66 (OVERLAPS) 61/1190 variables, 40/917 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/1190 variables, 12/929 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/1190 variables, 0/929 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 69 (OVERLAPS) 2/1192 variables, 4/933 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 70 (INCLUDED_ONLY) 0/1192 variables, 2/935 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/1192 variables, 0/935 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 72 (OVERLAPS) 37/1229 variables, 21/956 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/1229 variables, 6/962 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 74 (INCLUDED_ONLY) 0/1229 variables, 0/962 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 75 (OVERLAPS) 2/1231 variables, 4/966 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/1231 variables, 2/968 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 77 (INCLUDED_ONLY) 0/1231 variables, 0/968 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 78 (OVERLAPS) 15/1246 variables, 8/976 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/1246 variables, 4/980 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 80 (INCLUDED_ONLY) 0/1246 variables, 0/980 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 81 (OVERLAPS) 29/1275 variables, 15/995 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 82 (INCLUDED_ONLY) 0/1275 variables, 3/998 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 83 (INCLUDED_ONLY) 0/1275 variables, 0/998 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 84 (OVERLAPS) 2/1277 variables, 4/1002 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 85 (INCLUDED_ONLY) 0/1277 variables, 2/1004 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 86 (INCLUDED_ONLY) 0/1277 variables, 0/1004 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 87 (OVERLAPS) 15/1292 variables, 8/1012 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 88 (INCLUDED_ONLY) 0/1292 variables, 4/1016 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 89 (INCLUDED_ONLY) 0/1292 variables, 0/1016 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 90 (OVERLAPS) 29/1321 variables, 15/1031 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 91 (INCLUDED_ONLY) 0/1321 variables, 3/1034 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 92 (INCLUDED_ONLY) 0/1321 variables, 0/1034 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 93 (OVERLAPS) 2/1323 variables, 4/1038 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 94 (INCLUDED_ONLY) 0/1323 variables, 2/1040 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/1323 variables, 0/1040 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 96 (OVERLAPS) 15/1338 variables, 8/1048 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 97 (INCLUDED_ONLY) 0/1338 variables, 4/1052 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 98 (INCLUDED_ONLY) 0/1338 variables, 0/1052 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 99 (OVERLAPS) 29/1367 variables, 15/1067 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 100 (INCLUDED_ONLY) 0/1367 variables, 3/1070 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 101 (INCLUDED_ONLY) 0/1367 variables, 0/1070 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 102 (OVERLAPS) 2/1369 variables, 4/1074 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 103 (INCLUDED_ONLY) 0/1369 variables, 2/1076 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 104 (INCLUDED_ONLY) 0/1369 variables, 0/1076 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 105 (OVERLAPS) 15/1384 variables, 8/1084 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 106 (INCLUDED_ONLY) 0/1384 variables, 4/1088 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 107 (INCLUDED_ONLY) 0/1384 variables, 0/1088 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 108 (OVERLAPS) 29/1413 variables, 15/1103 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 109 (INCLUDED_ONLY) 0/1413 variables, 3/1106 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 110 (INCLUDED_ONLY) 0/1413 variables, 0/1106 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 111 (OVERLAPS) 2/1415 variables, 4/1110 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 112 (INCLUDED_ONLY) 0/1415 variables, 2/1112 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 113 (INCLUDED_ONLY) 0/1415 variables, 0/1112 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 114 (OVERLAPS) 15/1430 variables, 8/1120 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 115 (INCLUDED_ONLY) 0/1430 variables, 4/1124 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 116 (INCLUDED_ONLY) 0/1430 variables, 0/1124 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 117 (OVERLAPS) 29/1459 variables, 15/1139 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 118 (INCLUDED_ONLY) 0/1459 variables, 3/1142 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 119 (INCLUDED_ONLY) 0/1459 variables, 0/1142 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 120 (OVERLAPS) 2/1461 variables, 4/1146 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 121 (INCLUDED_ONLY) 0/1461 variables, 2/1148 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 122 (INCLUDED_ONLY) 0/1461 variables, 0/1148 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 123 (OVERLAPS) 15/1476 variables, 8/1156 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 124 (INCLUDED_ONLY) 0/1476 variables, 4/1160 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 125 (INCLUDED_ONLY) 0/1476 variables, 0/1160 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 126 (OVERLAPS) 29/1505 variables, 15/1175 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 127 (INCLUDED_ONLY) 0/1505 variables, 3/1178 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 128 (INCLUDED_ONLY) 0/1505 variables, 0/1178 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 129 (OVERLAPS) 2/1507 variables, 4/1182 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 130 (INCLUDED_ONLY) 0/1507 variables, 2/1184 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 131 (INCLUDED_ONLY) 0/1507 variables, 0/1184 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 132 (OVERLAPS) 15/1522 variables, 8/1192 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 133 (INCLUDED_ONLY) 0/1522 variables, 4/1196 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 134 (INCLUDED_ONLY) 0/1522 variables, 0/1196 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 135 (OVERLAPS) 29/1551 variables, 15/1211 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 136 (INCLUDED_ONLY) 0/1551 variables, 3/1214 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 137 (INCLUDED_ONLY) 0/1551 variables, 0/1214 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 138 (OVERLAPS) 2/1553 variables, 4/1218 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 139 (INCLUDED_ONLY) 0/1553 variables, 2/1220 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 140 (INCLUDED_ONLY) 0/1553 variables, 0/1220 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 141 (OVERLAPS) 15/1568 variables, 8/1228 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 142 (INCLUDED_ONLY) 0/1568 variables, 4/1232 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 143 (INCLUDED_ONLY) 0/1568 variables, 0/1232 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 144 (OVERLAPS) 29/1597 variables, 15/1247 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 145 (INCLUDED_ONLY) 0/1597 variables, 3/1250 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 146 (INCLUDED_ONLY) 0/1597 variables, 0/1250 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 147 (OVERLAPS) 2/1599 variables, 4/1254 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 148 (INCLUDED_ONLY) 0/1599 variables, 2/1256 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 149 (INCLUDED_ONLY) 0/1599 variables, 0/1256 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 150 (OVERLAPS) 15/1614 variables, 8/1264 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 151 (INCLUDED_ONLY) 0/1614 variables, 4/1268 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 152 (INCLUDED_ONLY) 0/1614 variables, 0/1268 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 153 (OVERLAPS) 29/1643 variables, 15/1283 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 154 (INCLUDED_ONLY) 0/1643 variables, 3/1286 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 155 (INCLUDED_ONLY) 0/1643 variables, 0/1286 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 156 (OVERLAPS) 2/1645 variables, 4/1290 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 157 (INCLUDED_ONLY) 0/1645 variables, 2/1292 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 158 (INCLUDED_ONLY) 0/1645 variables, 0/1292 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 159 (OVERLAPS) 15/1660 variables, 8/1300 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 160 (INCLUDED_ONLY) 0/1660 variables, 4/1304 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 161 (INCLUDED_ONLY) 0/1660 variables, 0/1304 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 162 (OVERLAPS) 29/1689 variables, 15/1319 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 163 (INCLUDED_ONLY) 0/1689 variables, 3/1322 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 164 (INCLUDED_ONLY) 0/1689 variables, 0/1322 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 165 (OVERLAPS) 2/1691 variables, 4/1326 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 166 (INCLUDED_ONLY) 0/1691 variables, 2/1328 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 167 (INCLUDED_ONLY) 0/1691 variables, 0/1328 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 168 (OVERLAPS) 15/1706 variables, 8/1336 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 169 (INCLUDED_ONLY) 0/1706 variables, 4/1340 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 170 (INCLUDED_ONLY) 0/1706 variables, 0/1340 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 171 (OVERLAPS) 29/1735 variables, 15/1355 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 172 (INCLUDED_ONLY) 0/1735 variables, 3/1358 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 173 (INCLUDED_ONLY) 0/1735 variables, 0/1358 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 174 (OVERLAPS) 2/1737 variables, 4/1362 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 175 (INCLUDED_ONLY) 0/1737 variables, 2/1364 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 176 (INCLUDED_ONLY) 0/1737 variables, 0/1364 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 177 (OVERLAPS) 15/1752 variables, 8/1372 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 178 (INCLUDED_ONLY) 0/1752 variables, 4/1376 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 179 (INCLUDED_ONLY) 0/1752 variables, 0/1376 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 180 (OVERLAPS) 29/1781 variables, 15/1391 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 181 (INCLUDED_ONLY) 0/1781 variables, 3/1394 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 182 (INCLUDED_ONLY) 0/1781 variables, 0/1394 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 183 (OVERLAPS) 2/1783 variables, 4/1398 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 184 (INCLUDED_ONLY) 0/1783 variables, 2/1400 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 185 (INCLUDED_ONLY) 0/1783 variables, 0/1400 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 186 (OVERLAPS) 15/1798 variables, 8/1408 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 187 (INCLUDED_ONLY) 0/1798 variables, 4/1412 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 188 (INCLUDED_ONLY) 0/1798 variables, 1/1413 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 189 (INCLUDED_ONLY) 0/1798 variables, 0/1413 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 190 (OVERLAPS) 26/1824 variables, 14/1427 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 191 (INCLUDED_ONLY) 0/1824 variables, 3/1430 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 192 (INCLUDED_ONLY) 0/1824 variables, 0/1430 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 193 (OVERLAPS) 2/1826 variables, 4/1434 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 194 (INCLUDED_ONLY) 0/1826 variables, 2/1436 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 195 (INCLUDED_ONLY) 0/1826 variables, 0/1436 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 196 (OVERLAPS) 10/1836 variables, 6/1442 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 197 (INCLUDED_ONLY) 0/1836 variables, 3/1445 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 198 (INCLUDED_ONLY) 0/1836 variables, 0/1445 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 199 (OVERLAPS) 16/1852 variables, 8/1453 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 200 (INCLUDED_ONLY) 0/1852 variables, 3/1456 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 201 (INCLUDED_ONLY) 0/1852 variables, 1/1457 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 202 (INCLUDED_ONLY) 0/1852 variables, 0/1457 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 203 (OVERLAPS) 1/1853 variables, 1/1458 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 204 (INCLUDED_ONLY) 0/1853 variables, 1/1459 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 205 (INCLUDED_ONLY) 0/1853 variables, 0/1459 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 206 (OVERLAPS) 1/1854 variables, 1/1460 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 207 (INCLUDED_ONLY) 0/1854 variables, 1/1461 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 208 (INCLUDED_ONLY) 0/1854 variables, 0/1461 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 209 (OVERLAPS) 2/1856 variables, 2/1463 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 210 (INCLUDED_ONLY) 0/1856 variables, 1/1464 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 211 (INCLUDED_ONLY) 0/1856 variables, 0/1464 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 212 (OVERLAPS) 0/1856 variables, 0/1464 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1856/1856 variables, and 1464 constraints, problems are : Problem set: 0 solved, 10 unsolved in 29595 ms.
Refiners :[Positive P Invariants (semi-flows): 440/440 constraints, State Equation: 1009/1009 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 45042ms problems are : Problem set: 0 solved, 10 unsolved
Fused 10 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 551 ms.
Support contains 12 out of 1009 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1009/1009 places, 847/847 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1008 transition count 846
Applied a total of 2 rules in 38 ms. Remains 1008 /1009 variables (removed 1) and now considering 846/847 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 38 ms. Remains : 1008/1009 places, 846/847 transitions.
FORMULA ShieldPPPt-PT-040B-LTLFireability-07 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA ShieldPPPt-PT-040B-LTLFireability-02 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 641 stabilizing places and 641 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((F(p0) U p1) U (p2&&G((G(p2)||X(!p2))))))'
Support contains 4 out of 2694 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2694/2694 places, 2414/2414 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 2682 transition count 2402
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 2682 transition count 2402
Applied a total of 24 rules in 307 ms. Remains 2682 /2694 variables (removed 12) and now considering 2402/2414 (removed 12) transitions.
// Phase 1: matrix 2402 rows 2682 cols
[2025-06-07 20:05:31] [INFO ] Computed 441 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:05:32] [INFO ] Implicit Places using invariants in 878 ms returned []
[2025-06-07 20:05:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:05:34] [INFO ] Implicit Places using invariants and state equation in 2238 ms returned []
Implicit Place search using SMT with State Equation took 3117 ms to find 0 implicit places.
Running 2401 sub problems to find dead transitions.
[2025-06-07 20:05:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2681/5084 variables, and 0 constraints, problems are : Problem set: 0 solved, 2401 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 0/441 constraints, State Equation: 0/2682 constraints, PredecessorRefiner: 2401/2401 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2401 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2681/5084 variables, and 0 constraints, problems are : Problem set: 0 solved, 2401 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 0/441 constraints, State Equation: 0/2682 constraints, PredecessorRefiner: 0/2401 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60564ms problems are : Problem set: 0 solved, 2401 unsolved
Search for dead transitions found 0 dead transitions in 60570ms
Starting structural reductions in LTL mode, iteration 1 : 2682/2694 places, 2402/2414 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64002 ms. Remains : 2682/2694 places, 2402/2414 transitions.
Stuttering acceptance computed with spot in 714 ms :[(NOT p2), (NOT p0), (NOT p1), false, false, false, false, false, (AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), false, (AND (NOT p0) p2), (AND (NOT p1) p2), false]
Running random walk in product with property : ShieldPPPt-PT-040B-LTLFireability-00
Product exploration explored 100000 steps with 0 reset in 784 ms.
Stack based approach found an accepted trace after 1664 steps with 0 reset with depth 1665 and stack size 1665 in 16 ms.
FORMULA ShieldPPPt-PT-040B-LTLFireability-00 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldPPPt-PT-040B-LTLFireability-00 finished in 65604 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(p0)) U G(p1)))'
Support contains 3 out of 2694 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2694/2694 places, 2414/2414 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 2682 transition count 2402
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 2682 transition count 2402
Applied a total of 24 rules in 311 ms. Remains 2682 /2694 variables (removed 12) and now considering 2402/2414 (removed 12) transitions.
// Phase 1: matrix 2402 rows 2682 cols
[2025-06-07 20:06:37] [INFO ] Computed 441 invariants in 16 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:06:38] [INFO ] Implicit Places using invariants in 853 ms returned []
[2025-06-07 20:06:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:06:40] [INFO ] Implicit Places using invariants and state equation in 2293 ms returned []
Implicit Place search using SMT with State Equation took 3146 ms to find 0 implicit places.
Running 2401 sub problems to find dead transitions.
[2025-06-07 20:06:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2681/5084 variables, and 0 constraints, problems are : Problem set: 0 solved, 2401 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 0/441 constraints, State Equation: 0/2682 constraints, PredecessorRefiner: 2401/2401 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2401 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2681/5084 variables, and 0 constraints, problems are : Problem set: 0 solved, 2401 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 0/441 constraints, State Equation: 0/2682 constraints, PredecessorRefiner: 0/2401 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60586ms problems are : Problem set: 0 solved, 2401 unsolved
Search for dead transitions found 0 dead transitions in 60590ms
Starting structural reductions in LTL mode, iteration 1 : 2682/2694 places, 2402/2414 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64056 ms. Remains : 2682/2694 places, 2402/2414 transitions.
Stuttering acceptance computed with spot in 208 ms :[(NOT p1), (NOT p0), (AND (NOT p0) (NOT p1)), (NOT p0), true, (AND (NOT p1) (NOT p0)), (AND (NOT p1) p0)]
Running random walk in product with property : ShieldPPPt-PT-040B-LTLFireability-01
Entered a terminal (fully accepting) state of product in 5 steps with 0 reset in 0 ms.
FORMULA ShieldPPPt-PT-040B-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPt-PT-040B-LTLFireability-01 finished in 64297 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 2694 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2694/2694 places, 2414/2414 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 559 transitions
Trivial Post-agglo rules discarded 559 transitions
Performed 559 trivial Post agglomeration. Transition count delta: 559
Iterating post reduction 0 with 559 rules applied. Total rules applied 559 place count 2693 transition count 1854
Reduce places removed 559 places and 0 transitions.
Iterating post reduction 1 with 559 rules applied. Total rules applied 1118 place count 2134 transition count 1854
Performed 313 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 313 Pre rules applied. Total rules applied 1118 place count 2134 transition count 1541
Deduced a syphon composed of 313 places in 3 ms
Reduce places removed 313 places and 0 transitions.
Iterating global reduction 2 with 626 rules applied. Total rules applied 1744 place count 1821 transition count 1541
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 1755 place count 1810 transition count 1530
Iterating global reduction 2 with 11 rules applied. Total rules applied 1766 place count 1810 transition count 1530
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 1766 place count 1810 transition count 1520
Deduced a syphon composed of 10 places in 2 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 1786 place count 1800 transition count 1520
Performed 677 Post agglomeration using F-continuation condition.Transition count delta: 677
Deduced a syphon composed of 677 places in 1 ms
Reduce places removed 677 places and 0 transitions.
Iterating global reduction 2 with 1354 rules applied. Total rules applied 3140 place count 1123 transition count 843
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 3141 place count 1123 transition count 842
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 3143 place count 1122 transition count 841
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 101 places in 0 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 3 with 202 rules applied. Total rules applied 3345 place count 1021 transition count 841
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 36 rules applied. Total rules applied 3381 place count 1003 transition count 841
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 3383 place count 1001 transition count 839
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 3384 place count 1000 transition count 839
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 3384 place count 1000 transition count 837
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 3388 place count 998 transition count 837
Applied a total of 3388 rules in 581 ms. Remains 998 /2694 variables (removed 1696) and now considering 837/2414 (removed 1577) transitions.
// Phase 1: matrix 837 rows 998 cols
[2025-06-07 20:07:41] [INFO ] Computed 440 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:07:42] [INFO ] Implicit Places using invariants in 537 ms returned [981, 985]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 539 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 996/2694 places, 837/2414 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 994 transition count 835
Applied a total of 4 rules in 38 ms. Remains 994 /996 variables (removed 2) and now considering 835/837 (removed 2) transitions.
// Phase 1: matrix 835 rows 994 cols
[2025-06-07 20:07:42] [INFO ] Computed 438 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:07:42] [INFO ] Implicit Places using invariants in 478 ms returned []
[2025-06-07 20:07:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:07:43] [INFO ] Implicit Places using invariants and state equation in 837 ms returned []
Implicit Place search using SMT with State Equation took 1317 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 994/2694 places, 835/2414 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 2476 ms. Remains : 994/2694 places, 835/2414 transitions.
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Running random walk in product with property : ShieldPPPt-PT-040B-LTLFireability-03
Product exploration explored 100000 steps with 0 reset in 670 ms.
Stack based approach found an accepted trace after 65934 steps with 0 reset with depth 65935 and stack size 5572 in 631 ms.
FORMULA ShieldPPPt-PT-040B-LTLFireability-03 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldPPPt-PT-040B-LTLFireability-03 finished in 3819 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0||X(X(X(F((p1&&(X(!p2) U ((!p2&&X(!p2))||X(G(!p2)))))))))))))'
Support contains 3 out of 2694 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2694/2694 places, 2414/2414 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 2681 transition count 2401
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 2681 transition count 2401
Applied a total of 26 rules in 332 ms. Remains 2681 /2694 variables (removed 13) and now considering 2401/2414 (removed 13) transitions.
// Phase 1: matrix 2401 rows 2681 cols
[2025-06-07 20:07:45] [INFO ] Computed 441 invariants in 15 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:07:46] [INFO ] Implicit Places using invariants in 820 ms returned []
[2025-06-07 20:07:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:07:48] [INFO ] Implicit Places using invariants and state equation in 2288 ms returned []
Implicit Place search using SMT with State Equation took 3110 ms to find 0 implicit places.
Running 2400 sub problems to find dead transitions.
[2025-06-07 20:07:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2680/5082 variables, and 0 constraints, problems are : Problem set: 0 solved, 2400 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 0/441 constraints, State Equation: 0/2681 constraints, PredecessorRefiner: 2400/2400 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2400 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2680/5082 variables, and 0 constraints, problems are : Problem set: 0 solved, 2400 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 0/441 constraints, State Equation: 0/2681 constraints, PredecessorRefiner: 0/2400 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60552ms problems are : Problem set: 0 solved, 2400 unsolved
Search for dead transitions found 0 dead transitions in 60557ms
Starting structural reductions in LTL mode, iteration 1 : 2681/2694 places, 2401/2414 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64006 ms. Remains : 2681/2694 places, 2401/2414 transitions.
Stuttering acceptance computed with spot in 183 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2)), (AND (NOT p0) p2), (AND (NOT p1) (NOT p0) p2)]
Running random walk in product with property : ShieldPPPt-PT-040B-LTLFireability-04
Product exploration explored 100000 steps with 33415 reset in 484 ms.
Product exploration explored 100000 steps with 33342 reset in 492 ms.
Computed a total of 638 stabilizing places and 638 stable transitions
Computed a total of 638 stabilizing places and 638 stable transitions
Knowledge obtained : [(AND p1 (NOT p2) (NOT p0)), (X (NOT p2)), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND p0 (NOT p1) p2))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 p1))), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X (NOT (AND p0 p1 p2))), (X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p0) p1 p2))), (X (NOT (AND p0 (NOT p2)))), (X (AND (NOT p0) p1)), (X (NOT p0)), (X p1), (X (X (NOT p2))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (NOT (AND p0 p1 p2)))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (AND (NOT p0) p1))), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 27 factoid took 173 ms. Reduced automaton from 4 states, 22 edges and 3 AP (stutter sensitive) to 4 states, 22 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 136 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2)), (AND (NOT p0) p2), (AND (NOT p1) (NOT p0) p2)]
RANDOM walk for 40000 steps (8 resets) in 502 ms. (79 steps per ms) remains 10/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 76 ms. (519 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 88 ms. (449 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 91 ms. (434 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 48 ms. (816 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 48 ms. (816 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 50 ms. (784 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 77 ms. (512 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 111 ms. (357 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 81 ms. (487 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 49 ms. (800 steps per ms) remains 10/10 properties
[2025-06-07 20:08:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Problem apf1 is UNSAT
Problem apf5 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 58/61 variables, 4/4 constraints. Problems are: Problem set: 2 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/61 variables, 0/4 constraints. Problems are: Problem set: 2 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 2620/2681 variables, 437/441 constraints. Problems are: Problem set: 2 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:08:51] [INFO ] Deduced a trap composed of 16 places in 160 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:08:52] [INFO ] Deduced a trap composed of 16 places in 137 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:08:52] [INFO ] Deduced a trap composed of 21 places in 132 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:08:52] [INFO ] Deduced a trap composed of 22 places in 124 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:08:52] [INFO ] Deduced a trap composed of 25 places in 131 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:08:52] [INFO ] Deduced a trap composed of 29 places in 112 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:08:52] [INFO ] Deduced a trap composed of 30 places in 126 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:08:53] [INFO ] Deduced a trap composed of 31 places in 112 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:08:53] [INFO ] Deduced a trap composed of 34 places in 104 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:08:53] [INFO ] Deduced a trap composed of 34 places in 97 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:08:53] [INFO ] Deduced a trap composed of 36 places in 95 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:08:53] [INFO ] Deduced a trap composed of 39 places in 88 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:08:53] [INFO ] Deduced a trap composed of 41 places in 89 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:08:53] [INFO ] Deduced a trap composed of 43 places in 78 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:08:53] [INFO ] Deduced a trap composed of 44 places in 75 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:08:54] [INFO ] Deduced a trap composed of 44 places in 70 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:08:54] [INFO ] Deduced a trap composed of 45 places in 67 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:08:54] [INFO ] Deduced a trap composed of 45 places in 61 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:08:54] [INFO ] Deduced a trap composed of 48 places in 61 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:08:54] [INFO ] Deduced a trap composed of 52 places in 66 ms of which 6 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/2681 variables, 20/461 constraints. Problems are: Problem set: 2 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:08:54] [INFO ] Deduced a trap composed of 54 places in 49 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:08:54] [INFO ] Deduced a trap composed of 54 places in 38 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/2681 variables, 2/463 constraints. Problems are: Problem set: 2 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2681 variables, 0/463 constraints. Problems are: Problem set: 2 solved, 8 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 5082/5082 variables, and 3144 constraints, problems are : Problem set: 2 solved, 8 unsolved in 5007 ms.
Refiners :[Positive P Invariants (semi-flows): 441/441 constraints, State Equation: 2681/2681 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 22/22 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 8 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 8 unsolved
Problem apf3 is UNSAT
Problem apf4 is UNSAT
At refinement iteration 1 (OVERLAPS) 58/61 variables, 4/4 constraints. Problems are: Problem set: 4 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/61 variables, 0/4 constraints. Problems are: Problem set: 4 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 2620/2681 variables, 437/441 constraints. Problems are: Problem set: 4 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2681 variables, 22/463 constraints. Problems are: Problem set: 4 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:08:56] [INFO ] Deduced a trap composed of 17 places in 167 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:08:56] [INFO ] Deduced a trap composed of 17 places in 151 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:08:56] [INFO ] Deduced a trap composed of 18 places in 155 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:08:57] [INFO ] Deduced a trap composed of 18 places in 156 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:08:57] [INFO ] Deduced a trap composed of 24 places in 139 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:08:57] [INFO ] Deduced a trap composed of 26 places in 133 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:08:57] [INFO ] Deduced a trap composed of 27 places in 130 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:08:57] [INFO ] Deduced a trap composed of 28 places in 122 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:08:57] [INFO ] Deduced a trap composed of 29 places in 118 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:08:58] [INFO ] Deduced a trap composed of 30 places in 112 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:08:58] [INFO ] Deduced a trap composed of 35 places in 107 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:08:58] [INFO ] Deduced a trap composed of 35 places in 105 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:08:58] [INFO ] Deduced a trap composed of 36 places in 103 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:08:58] [INFO ] Deduced a trap composed of 37 places in 101 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:08:58] [INFO ] Deduced a trap composed of 38 places in 93 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:08:58] [INFO ] Deduced a trap composed of 40 places in 90 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:08:59] [INFO ] Deduced a trap composed of 45 places in 83 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:08:59] [INFO ] Deduced a trap composed of 47 places in 78 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:08:59] [INFO ] Deduced a trap composed of 47 places in 70 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:08:59] [INFO ] Deduced a trap composed of 52 places in 56 ms of which 4 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/2681 variables, 20/483 constraints. Problems are: Problem set: 4 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:08:59] [INFO ] Deduced a trap composed of 53 places in 47 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:08:59] [INFO ] Deduced a trap composed of 17 places in 37 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/2681 variables, 2/485 constraints. Problems are: Problem set: 4 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2681 variables, 0/485 constraints. Problems are: Problem set: 4 solved, 6 unsolved
At refinement iteration 8 (OVERLAPS) 2401/5082 variables, 2681/3166 constraints. Problems are: Problem set: 4 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/5082 variables, 6/3172 constraints. Problems are: Problem set: 4 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:09:01] [INFO ] Deduced a trap composed of 22 places in 222 ms of which 24 ms to minimize.
SMT process timed out in 10099ms, After SMT, problems are : Problem set: 4 solved, 6 unsolved
Fused 6 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 3 out of 2681 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2681/2681 places, 2401/2401 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 559 transitions
Trivial Post-agglo rules discarded 559 transitions
Performed 559 trivial Post agglomeration. Transition count delta: 559
Iterating post reduction 0 with 559 rules applied. Total rules applied 559 place count 2681 transition count 1842
Reduce places removed 559 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 560 rules applied. Total rules applied 1119 place count 2122 transition count 1841
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1120 place count 2121 transition count 1841
Performed 320 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 320 Pre rules applied. Total rules applied 1120 place count 2121 transition count 1521
Deduced a syphon composed of 320 places in 2 ms
Reduce places removed 320 places and 0 transitions.
Iterating global reduction 3 with 640 rules applied. Total rules applied 1760 place count 1801 transition count 1521
Performed 679 Post agglomeration using F-continuation condition.Transition count delta: 679
Deduced a syphon composed of 679 places in 1 ms
Reduce places removed 679 places and 0 transitions.
Iterating global reduction 3 with 1358 rules applied. Total rules applied 3118 place count 1122 transition count 842
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 3119 place count 1122 transition count 841
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 3121 place count 1121 transition count 840
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 101 places in 0 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 4 with 202 rules applied. Total rules applied 3323 place count 1020 transition count 840
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 4 with 36 rules applied. Total rules applied 3359 place count 1002 transition count 840
Partial Free-agglomeration rule applied 118 times.
Drop transitions (Partial Free agglomeration) removed 118 transitions
Iterating global reduction 4 with 118 rules applied. Total rules applied 3477 place count 1002 transition count 840
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 3478 place count 1001 transition count 839
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 3479 place count 1000 transition count 839
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 3479 place count 1000 transition count 837
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 3483 place count 998 transition count 837
Applied a total of 3483 rules in 364 ms. Remains 998 /2681 variables (removed 1683) and now considering 837/2401 (removed 1564) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 365 ms. Remains : 998/2681 places, 837/2401 transitions.
RANDOM walk for 40000 steps (8 resets) in 923 ms. (43 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (8 resets) in 346 ms. (115 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40002 steps (8 resets) in 270 ms. (147 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 248 ms. (160 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40002 steps (8 resets) in 238 ms. (167 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (8 resets) in 258 ms. (154 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (8 resets) in 190 ms. (209 steps per ms) remains 6/6 properties
Interrupted probabilistic random walk after 127435 steps, run timeout after 3001 ms. (steps per millisecond=42 ) properties seen :0 out of 6
Probabilistic random walk after 127435 steps, saw 112660 distinct states, run finished after 3001 ms. (steps per millisecond=42 ) properties seen :0
// Phase 1: matrix 837 rows 998 cols
[2025-06-07 20:09:05] [INFO ] Computed 440 invariants in 3 ms
[2025-06-07 20:09:05] [INFO ] State equation strengthened by 2 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 8/11 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 13/24 variables, 11/15 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/24 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 26/50 variables, 12/27 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/50 variables, 6/33 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/50 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (OVERLAPS) 64/114 variables, 31/64 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/114 variables, 9/73 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/114 variables, 1/74 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/114 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 6 unsolved
All remaining problems are real, not stopping.
At refinement iteration 12 (OVERLAPS) 5/119 variables, 5/79 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/119 variables, 5/84 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/119 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 15 (OVERLAPS) 9/128 variables, 5/89 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/128 variables, 1/90 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/128 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 18 (OVERLAPS) 58/186 variables, 34/124 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/186 variables, 13/137 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/186 variables, 0/137 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 21 (OVERLAPS) 98/284 variables, 51/188 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/284 variables, 12/200 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/284 variables, 1/201 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/284 variables, 0/201 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 25 (OVERLAPS) 6/290 variables, 12/213 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/290 variables, 6/219 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/290 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 28 (OVERLAPS) 50/340 variables, 28/247 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/340 variables, 14/261 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/340 variables, 0/261 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 31 (OVERLAPS) 87/427 variables, 45/306 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/427 variables, 9/315 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/427 variables, 0/315 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 34 (OVERLAPS) 6/433 variables, 12/327 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/433 variables, 6/333 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/433 variables, 0/333 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 37 (OVERLAPS) 45/478 variables, 24/357 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/478 variables, 12/369 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/478 variables, 0/369 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 40 (OVERLAPS) 87/565 variables, 45/414 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/565 variables, 9/423 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/565 variables, 0/423 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 43 (OVERLAPS) 6/571 variables, 12/435 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/571 variables, 6/441 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/571 variables, 0/441 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 46 (OVERLAPS) 45/616 variables, 24/465 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/616 variables, 12/477 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/616 variables, 0/477 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 49 (OVERLAPS) 87/703 variables, 45/522 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/703 variables, 9/531 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/703 variables, 0/531 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 52 (OVERLAPS) 6/709 variables, 12/543 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/709 variables, 6/549 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/709 variables, 0/549 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 55 (OVERLAPS) 45/754 variables, 24/573 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/754 variables, 12/585 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/754 variables, 0/585 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 58 (OVERLAPS) 87/841 variables, 45/630 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/841 variables, 9/639 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/841 variables, 0/639 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 61 (OVERLAPS) 6/847 variables, 12/651 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/847 variables, 6/657 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/847 variables, 0/657 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 64 (OVERLAPS) 45/892 variables, 24/681 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/892 variables, 12/693 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 66 (INCLUDED_ONLY) 0/892 variables, 0/693 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 67 (OVERLAPS) 87/979 variables, 45/738 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/979 variables, 9/747 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 69 (INCLUDED_ONLY) 0/979 variables, 0/747 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 70 (OVERLAPS) 6/985 variables, 12/759 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/985 variables, 6/765 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 72 (INCLUDED_ONLY) 0/985 variables, 0/765 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 73 (OVERLAPS) 44/1029 variables, 24/789 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 74 (INCLUDED_ONLY) 0/1029 variables, 12/801 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 75 (INCLUDED_ONLY) 0/1029 variables, 0/801 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 76 (OVERLAPS) 80/1109 variables, 42/843 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 77 (INCLUDED_ONLY) 0/1109 variables, 8/851 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 78 (INCLUDED_ONLY) 0/1109 variables, 0/851 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 79 (OVERLAPS) 6/1115 variables, 12/863 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 80 (INCLUDED_ONLY) 0/1115 variables, 6/869 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 81 (INCLUDED_ONLY) 0/1115 variables, 0/869 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 82 (OVERLAPS) 32/1147 variables, 18/887 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 83 (INCLUDED_ONLY) 0/1147 variables, 9/896 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 84 (INCLUDED_ONLY) 0/1147 variables, 0/896 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 85 (OVERLAPS) 58/1205 variables, 30/926 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 86 (INCLUDED_ONLY) 0/1205 variables, 6/932 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 87 (INCLUDED_ONLY) 0/1205 variables, 0/932 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 88 (OVERLAPS) 4/1209 variables, 8/940 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 89 (INCLUDED_ONLY) 0/1209 variables, 4/944 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 90 (INCLUDED_ONLY) 0/1209 variables, 0/944 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 91 (OVERLAPS) 30/1239 variables, 16/960 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 92 (INCLUDED_ONLY) 0/1239 variables, 8/968 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 93 (INCLUDED_ONLY) 0/1239 variables, 0/968 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 94 (OVERLAPS) 58/1297 variables, 30/998 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/1297 variables, 6/1004 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 96 (INCLUDED_ONLY) 0/1297 variables, 0/1004 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 97 (OVERLAPS) 4/1301 variables, 8/1012 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 98 (INCLUDED_ONLY) 0/1301 variables, 4/1016 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 99 (INCLUDED_ONLY) 0/1301 variables, 0/1016 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 100 (OVERLAPS) 30/1331 variables, 16/1032 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 101 (INCLUDED_ONLY) 0/1331 variables, 8/1040 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 102 (INCLUDED_ONLY) 0/1331 variables, 0/1040 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 103 (OVERLAPS) 58/1389 variables, 30/1070 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 104 (INCLUDED_ONLY) 0/1389 variables, 6/1076 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 105 (INCLUDED_ONLY) 0/1389 variables, 0/1076 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 106 (OVERLAPS) 4/1393 variables, 8/1084 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 107 (INCLUDED_ONLY) 0/1393 variables, 4/1088 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 108 (INCLUDED_ONLY) 0/1393 variables, 0/1088 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 109 (OVERLAPS) 30/1423 variables, 16/1104 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 110 (INCLUDED_ONLY) 0/1423 variables, 8/1112 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 111 (INCLUDED_ONLY) 0/1423 variables, 0/1112 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 112 (OVERLAPS) 58/1481 variables, 30/1142 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 113 (INCLUDED_ONLY) 0/1481 variables, 6/1148 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 114 (INCLUDED_ONLY) 0/1481 variables, 0/1148 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 115 (OVERLAPS) 4/1485 variables, 8/1156 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 116 (INCLUDED_ONLY) 0/1485 variables, 4/1160 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 117 (INCLUDED_ONLY) 0/1485 variables, 0/1160 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 118 (OVERLAPS) 30/1515 variables, 16/1176 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 119 (INCLUDED_ONLY) 0/1515 variables, 8/1184 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 120 (INCLUDED_ONLY) 0/1515 variables, 0/1184 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 121 (OVERLAPS) 58/1573 variables, 30/1214 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 122 (INCLUDED_ONLY) 0/1573 variables, 6/1220 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 123 (INCLUDED_ONLY) 0/1573 variables, 0/1220 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 124 (OVERLAPS) 4/1577 variables, 8/1228 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 125 (INCLUDED_ONLY) 0/1577 variables, 4/1232 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 126 (INCLUDED_ONLY) 0/1577 variables, 0/1232 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 127 (OVERLAPS) 30/1607 variables, 16/1248 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 128 (INCLUDED_ONLY) 0/1607 variables, 8/1256 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 129 (INCLUDED_ONLY) 0/1607 variables, 0/1256 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 130 (OVERLAPS) 58/1665 variables, 30/1286 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 131 (INCLUDED_ONLY) 0/1665 variables, 6/1292 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 132 (INCLUDED_ONLY) 0/1665 variables, 0/1292 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 133 (OVERLAPS) 4/1669 variables, 8/1300 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 134 (INCLUDED_ONLY) 0/1669 variables, 4/1304 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 135 (INCLUDED_ONLY) 0/1669 variables, 0/1304 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 136 (OVERLAPS) 30/1699 variables, 16/1320 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 137 (INCLUDED_ONLY) 0/1699 variables, 8/1328 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 138 (INCLUDED_ONLY) 0/1699 variables, 0/1328 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 139 (OVERLAPS) 58/1757 variables, 30/1358 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 140 (INCLUDED_ONLY) 0/1757 variables, 6/1364 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 141 (INCLUDED_ONLY) 0/1757 variables, 0/1364 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 142 (OVERLAPS) 4/1761 variables, 8/1372 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 143 (INCLUDED_ONLY) 0/1761 variables, 4/1376 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 144 (INCLUDED_ONLY) 0/1761 variables, 0/1376 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 145 (OVERLAPS) 30/1791 variables, 16/1392 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 146 (INCLUDED_ONLY) 0/1791 variables, 8/1400 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 147 (INCLUDED_ONLY) 0/1791 variables, 0/1400 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 148 (OVERLAPS) 38/1829 variables, 22/1422 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 149 (INCLUDED_ONLY) 0/1829 variables, 6/1428 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 150 (INCLUDED_ONLY) 0/1829 variables, 0/1428 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 151 (OVERLAPS) 2/1831 variables, 4/1432 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 152 (INCLUDED_ONLY) 0/1831 variables, 2/1434 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 153 (INCLUDED_ONLY) 0/1831 variables, 0/1434 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 154 (OVERLAPS) 4/1835 variables, 4/1438 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 155 (INCLUDED_ONLY) 0/1835 variables, 2/1440 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 156 (INCLUDED_ONLY) 0/1835 variables, 0/1440 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 157 (OVERLAPS) 0/1835 variables, 0/1440 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1835/1835 variables, and 1440 constraints, problems are : Problem set: 0 solved, 6 unsolved in 4547 ms.
Refiners :[Positive P Invariants (semi-flows): 440/440 constraints, State Equation: 998/998 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 8/11 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 13/24 variables, 11/15 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/24 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 26/50 variables, 12/27 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/50 variables, 6/33 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/50 variables, 6/39 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/50 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (OVERLAPS) 64/114 variables, 31/70 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/114 variables, 9/79 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/114 variables, 1/80 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/114 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 13 (OVERLAPS) 5/119 variables, 5/85 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/119 variables, 5/90 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/119 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 16 (OVERLAPS) 9/128 variables, 5/95 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/128 variables, 1/96 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/128 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 19 (OVERLAPS) 58/186 variables, 34/130 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/186 variables, 13/143 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/186 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 22 (OVERLAPS) 98/284 variables, 51/194 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/284 variables, 12/206 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/284 variables, 1/207 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/284 variables, 0/207 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 26 (OVERLAPS) 6/290 variables, 12/219 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/290 variables, 6/225 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/290 variables, 0/225 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 29 (OVERLAPS) 50/340 variables, 28/253 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/340 variables, 14/267 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/340 variables, 0/267 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 32 (OVERLAPS) 87/427 variables, 45/312 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/427 variables, 9/321 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/427 variables, 0/321 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 35 (OVERLAPS) 6/433 variables, 12/333 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/433 variables, 6/339 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/433 variables, 0/339 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 38 (OVERLAPS) 45/478 variables, 24/363 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/478 variables, 12/375 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/478 variables, 0/375 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 41 (OVERLAPS) 87/565 variables, 45/420 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/565 variables, 9/429 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/565 variables, 0/429 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 44 (OVERLAPS) 6/571 variables, 12/441 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/571 variables, 6/447 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/571 variables, 0/447 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 47 (OVERLAPS) 45/616 variables, 24/471 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/616 variables, 12/483 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/616 variables, 0/483 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 50 (OVERLAPS) 87/703 variables, 45/528 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/703 variables, 9/537 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/703 variables, 0/537 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 53 (OVERLAPS) 6/709 variables, 12/549 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/709 variables, 6/555 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 55 (INCLUDED_ONLY) 0/709 variables, 0/555 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 56 (OVERLAPS) 45/754 variables, 24/579 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/754 variables, 12/591 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/754 variables, 0/591 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 59 (OVERLAPS) 87/841 variables, 45/636 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/841 variables, 9/645 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 61 (INCLUDED_ONLY) 0/841 variables, 0/645 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 62 (OVERLAPS) 6/847 variables, 12/657 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/847 variables, 6/663 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/847 variables, 0/663 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 65 (OVERLAPS) 45/892 variables, 24/687 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 66 (INCLUDED_ONLY) 0/892 variables, 12/699 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/892 variables, 0/699 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 68 (OVERLAPS) 87/979 variables, 45/744 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 69 (INCLUDED_ONLY) 0/979 variables, 9/753 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 70 (INCLUDED_ONLY) 0/979 variables, 0/753 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 71 (OVERLAPS) 6/985 variables, 12/765 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 72 (INCLUDED_ONLY) 0/985 variables, 6/771 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/985 variables, 0/771 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 74 (OVERLAPS) 44/1029 variables, 24/795 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 75 (INCLUDED_ONLY) 0/1029 variables, 12/807 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/1029 variables, 0/807 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 77 (OVERLAPS) 80/1109 variables, 42/849 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 78 (INCLUDED_ONLY) 0/1109 variables, 8/857 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/1109 variables, 0/857 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 80 (OVERLAPS) 6/1115 variables, 12/869 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 81 (INCLUDED_ONLY) 0/1115 variables, 6/875 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 82 (INCLUDED_ONLY) 0/1115 variables, 0/875 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 83 (OVERLAPS) 32/1147 variables, 18/893 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 84 (INCLUDED_ONLY) 0/1147 variables, 9/902 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 85 (INCLUDED_ONLY) 0/1147 variables, 0/902 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 86 (OVERLAPS) 58/1205 variables, 30/932 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 87 (INCLUDED_ONLY) 0/1205 variables, 6/938 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 88 (INCLUDED_ONLY) 0/1205 variables, 0/938 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 89 (OVERLAPS) 4/1209 variables, 8/946 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 90 (INCLUDED_ONLY) 0/1209 variables, 4/950 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 91 (INCLUDED_ONLY) 0/1209 variables, 0/950 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 92 (OVERLAPS) 30/1239 variables, 16/966 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 93 (INCLUDED_ONLY) 0/1239 variables, 8/974 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 94 (INCLUDED_ONLY) 0/1239 variables, 0/974 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 95 (OVERLAPS) 58/1297 variables, 30/1004 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 96 (INCLUDED_ONLY) 0/1297 variables, 6/1010 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 97 (INCLUDED_ONLY) 0/1297 variables, 0/1010 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 98 (OVERLAPS) 4/1301 variables, 8/1018 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 99 (INCLUDED_ONLY) 0/1301 variables, 4/1022 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 100 (INCLUDED_ONLY) 0/1301 variables, 0/1022 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 101 (OVERLAPS) 30/1331 variables, 16/1038 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 102 (INCLUDED_ONLY) 0/1331 variables, 8/1046 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 103 (INCLUDED_ONLY) 0/1331 variables, 0/1046 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 104 (OVERLAPS) 58/1389 variables, 30/1076 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 105 (INCLUDED_ONLY) 0/1389 variables, 6/1082 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 106 (INCLUDED_ONLY) 0/1389 variables, 0/1082 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 107 (OVERLAPS) 4/1393 variables, 8/1090 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 108 (INCLUDED_ONLY) 0/1393 variables, 4/1094 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 109 (INCLUDED_ONLY) 0/1393 variables, 0/1094 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 110 (OVERLAPS) 30/1423 variables, 16/1110 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 111 (INCLUDED_ONLY) 0/1423 variables, 8/1118 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 112 (INCLUDED_ONLY) 0/1423 variables, 0/1118 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 113 (OVERLAPS) 58/1481 variables, 30/1148 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 114 (INCLUDED_ONLY) 0/1481 variables, 6/1154 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 115 (INCLUDED_ONLY) 0/1481 variables, 0/1154 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 116 (OVERLAPS) 4/1485 variables, 8/1162 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 117 (INCLUDED_ONLY) 0/1485 variables, 4/1166 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 118 (INCLUDED_ONLY) 0/1485 variables, 0/1166 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 119 (OVERLAPS) 30/1515 variables, 16/1182 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 120 (INCLUDED_ONLY) 0/1515 variables, 8/1190 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 121 (INCLUDED_ONLY) 0/1515 variables, 0/1190 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 122 (OVERLAPS) 58/1573 variables, 30/1220 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 123 (INCLUDED_ONLY) 0/1573 variables, 6/1226 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 124 (INCLUDED_ONLY) 0/1573 variables, 0/1226 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 125 (OVERLAPS) 4/1577 variables, 8/1234 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 126 (INCLUDED_ONLY) 0/1577 variables, 4/1238 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 127 (INCLUDED_ONLY) 0/1577 variables, 0/1238 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 128 (OVERLAPS) 30/1607 variables, 16/1254 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 129 (INCLUDED_ONLY) 0/1607 variables, 8/1262 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 130 (INCLUDED_ONLY) 0/1607 variables, 0/1262 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 131 (OVERLAPS) 58/1665 variables, 30/1292 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 132 (INCLUDED_ONLY) 0/1665 variables, 6/1298 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 133 (INCLUDED_ONLY) 0/1665 variables, 0/1298 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 134 (OVERLAPS) 4/1669 variables, 8/1306 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 135 (INCLUDED_ONLY) 0/1669 variables, 4/1310 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 136 (INCLUDED_ONLY) 0/1669 variables, 0/1310 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 137 (OVERLAPS) 30/1699 variables, 16/1326 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 138 (INCLUDED_ONLY) 0/1699 variables, 8/1334 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 139 (INCLUDED_ONLY) 0/1699 variables, 0/1334 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 140 (OVERLAPS) 58/1757 variables, 30/1364 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 141 (INCLUDED_ONLY) 0/1757 variables, 6/1370 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 142 (INCLUDED_ONLY) 0/1757 variables, 0/1370 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 143 (OVERLAPS) 4/1761 variables, 8/1378 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 144 (INCLUDED_ONLY) 0/1761 variables, 4/1382 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 145 (INCLUDED_ONLY) 0/1761 variables, 0/1382 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 146 (OVERLAPS) 30/1791 variables, 16/1398 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 147 (INCLUDED_ONLY) 0/1791 variables, 8/1406 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 148 (INCLUDED_ONLY) 0/1791 variables, 0/1406 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 149 (OVERLAPS) 38/1829 variables, 22/1428 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 150 (INCLUDED_ONLY) 0/1829 variables, 6/1434 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 151 (INCLUDED_ONLY) 0/1829 variables, 0/1434 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 152 (OVERLAPS) 2/1831 variables, 4/1438 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 153 (INCLUDED_ONLY) 0/1831 variables, 2/1440 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 154 (INCLUDED_ONLY) 0/1831 variables, 0/1440 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 155 (OVERLAPS) 4/1835 variables, 4/1444 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 156 (INCLUDED_ONLY) 0/1835 variables, 2/1446 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 157 (INCLUDED_ONLY) 0/1835 variables, 0/1446 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 158 (OVERLAPS) 0/1835 variables, 0/1446 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1835/1835 variables, and 1446 constraints, problems are : Problem set: 0 solved, 6 unsolved in 10905 ms.
Refiners :[Positive P Invariants (semi-flows): 440/440 constraints, State Equation: 998/998 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 15463ms problems are : Problem set: 0 solved, 6 unsolved
Fused 6 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 294 ms.
Support contains 3 out of 998 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 998/998 places, 837/837 transitions.
Applied a total of 0 rules in 19 ms. Remains 998 /998 variables (removed 0) and now considering 837/837 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 998/998 places, 837/837 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 998/998 places, 837/837 transitions.
Applied a total of 0 rules in 19 ms. Remains 998 /998 variables (removed 0) and now considering 837/837 (removed 0) transitions.
[2025-06-07 20:09:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:09:21] [INFO ] Implicit Places using invariants in 493 ms returned [981, 985]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 494 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 996/998 places, 837/837 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 994 transition count 835
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 994 transition count 835
Applied a total of 4 rules in 35 ms. Remains 994 /996 variables (removed 2) and now considering 835/837 (removed 2) transitions.
// Phase 1: matrix 835 rows 994 cols
[2025-06-07 20:09:21] [INFO ] Computed 438 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:09:22] [INFO ] Implicit Places using invariants in 461 ms returned []
[2025-06-07 20:09:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:09:22] [INFO ] Implicit Places using invariants and state equation in 864 ms returned []
Implicit Place search using SMT with State Equation took 1326 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 994/998 places, 835/837 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1875 ms. Remains : 994/998 places, 835/837 transitions.
RANDOM walk for 40000 steps (8 resets) in 434 ms. (91 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (8 resets) in 206 ms. (193 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (8 resets) in 207 ms. (192 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 229 ms. (173 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 288 ms. (138 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 263 ms. (151 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 317 ms. (125 steps per ms) remains 6/6 properties
Interrupted probabilistic random walk after 68801 steps, run timeout after 3001 ms. (steps per millisecond=22 ) properties seen :0 out of 6
Probabilistic random walk after 68801 steps, saw 58908 distinct states, run finished after 3002 ms. (steps per millisecond=22 ) properties seen :0
[2025-06-07 20:09:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 8/11 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 13/24 variables, 11/15 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/24 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 26/50 variables, 12/27 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/50 variables, 6/33 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/50 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (OVERLAPS) 63/113 variables, 31/64 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/113 variables, 10/74 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/113 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 11 (OVERLAPS) 4/117 variables, 4/78 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/117 variables, 4/82 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/117 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 14 (OVERLAPS) 8/125 variables, 4/86 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/125 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 16 (OVERLAPS) 58/183 variables, 34/120 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/183 variables, 13/133 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/183 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 19 (OVERLAPS) 97/280 variables, 51/184 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/280 variables, 12/196 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/280 variables, 0/196 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 22 (OVERLAPS) 6/286 variables, 12/208 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/286 variables, 6/214 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/286 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 25 (OVERLAPS) 48/334 variables, 26/240 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/334 variables, 13/253 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/334 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 28 (OVERLAPS) 87/421 variables, 45/298 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/421 variables, 9/307 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/421 variables, 0/307 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 31 (OVERLAPS) 6/427 variables, 12/319 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/427 variables, 6/325 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/427 variables, 0/325 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 34 (OVERLAPS) 45/472 variables, 24/349 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/472 variables, 12/361 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/472 variables, 0/361 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 37 (OVERLAPS) 87/559 variables, 45/406 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/559 variables, 9/415 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/559 variables, 0/415 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 40 (OVERLAPS) 6/565 variables, 12/427 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/565 variables, 6/433 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/565 variables, 0/433 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 43 (OVERLAPS) 45/610 variables, 24/457 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/610 variables, 12/469 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/610 variables, 0/469 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 46 (OVERLAPS) 87/697 variables, 45/514 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/697 variables, 9/523 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/697 variables, 0/523 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 49 (OVERLAPS) 6/703 variables, 12/535 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/703 variables, 6/541 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/703 variables, 0/541 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 52 (OVERLAPS) 45/748 variables, 24/565 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/748 variables, 12/577 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/748 variables, 0/577 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 55 (OVERLAPS) 87/835 variables, 45/622 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/835 variables, 9/631 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/835 variables, 0/631 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 58 (OVERLAPS) 6/841 variables, 12/643 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/841 variables, 6/649 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/841 variables, 0/649 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 61 (OVERLAPS) 45/886 variables, 24/673 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/886 variables, 12/685 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/886 variables, 0/685 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 64 (OVERLAPS) 87/973 variables, 45/730 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/973 variables, 9/739 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 66 (INCLUDED_ONLY) 0/973 variables, 0/739 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 67 (OVERLAPS) 6/979 variables, 12/751 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/979 variables, 6/757 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 69 (INCLUDED_ONLY) 0/979 variables, 0/757 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 70 (OVERLAPS) 44/1023 variables, 24/781 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/1023 variables, 12/793 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 72 (INCLUDED_ONLY) 0/1023 variables, 0/793 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 73 (OVERLAPS) 80/1103 variables, 42/835 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 74 (INCLUDED_ONLY) 0/1103 variables, 8/843 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 75 (INCLUDED_ONLY) 0/1103 variables, 0/843 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 76 (OVERLAPS) 6/1109 variables, 12/855 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 77 (INCLUDED_ONLY) 0/1109 variables, 6/861 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 78 (INCLUDED_ONLY) 0/1109 variables, 0/861 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 79 (OVERLAPS) 32/1141 variables, 18/879 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 80 (INCLUDED_ONLY) 0/1141 variables, 9/888 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 81 (INCLUDED_ONLY) 0/1141 variables, 0/888 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 82 (OVERLAPS) 58/1199 variables, 30/918 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 83 (INCLUDED_ONLY) 0/1199 variables, 6/924 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 84 (INCLUDED_ONLY) 0/1199 variables, 0/924 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 85 (OVERLAPS) 4/1203 variables, 8/932 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 86 (INCLUDED_ONLY) 0/1203 variables, 4/936 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 87 (INCLUDED_ONLY) 0/1203 variables, 0/936 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 88 (OVERLAPS) 30/1233 variables, 16/952 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 89 (INCLUDED_ONLY) 0/1233 variables, 8/960 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 90 (INCLUDED_ONLY) 0/1233 variables, 0/960 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 91 (OVERLAPS) 58/1291 variables, 30/990 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 92 (INCLUDED_ONLY) 0/1291 variables, 6/996 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 93 (INCLUDED_ONLY) 0/1291 variables, 0/996 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 94 (OVERLAPS) 4/1295 variables, 8/1004 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/1295 variables, 4/1008 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 96 (INCLUDED_ONLY) 0/1295 variables, 0/1008 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 97 (OVERLAPS) 30/1325 variables, 16/1024 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 98 (INCLUDED_ONLY) 0/1325 variables, 8/1032 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 99 (INCLUDED_ONLY) 0/1325 variables, 0/1032 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 100 (OVERLAPS) 58/1383 variables, 30/1062 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 101 (INCLUDED_ONLY) 0/1383 variables, 6/1068 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 102 (INCLUDED_ONLY) 0/1383 variables, 0/1068 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 103 (OVERLAPS) 4/1387 variables, 8/1076 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 104 (INCLUDED_ONLY) 0/1387 variables, 4/1080 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 105 (INCLUDED_ONLY) 0/1387 variables, 0/1080 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 106 (OVERLAPS) 30/1417 variables, 16/1096 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 107 (INCLUDED_ONLY) 0/1417 variables, 8/1104 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 108 (INCLUDED_ONLY) 0/1417 variables, 0/1104 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 109 (OVERLAPS) 58/1475 variables, 30/1134 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 110 (INCLUDED_ONLY) 0/1475 variables, 6/1140 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 111 (INCLUDED_ONLY) 0/1475 variables, 0/1140 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 112 (OVERLAPS) 4/1479 variables, 8/1148 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 113 (INCLUDED_ONLY) 0/1479 variables, 4/1152 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 114 (INCLUDED_ONLY) 0/1479 variables, 0/1152 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 115 (OVERLAPS) 30/1509 variables, 16/1168 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 116 (INCLUDED_ONLY) 0/1509 variables, 8/1176 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 117 (INCLUDED_ONLY) 0/1509 variables, 0/1176 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 118 (OVERLAPS) 58/1567 variables, 30/1206 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 119 (INCLUDED_ONLY) 0/1567 variables, 6/1212 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 120 (INCLUDED_ONLY) 0/1567 variables, 0/1212 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 121 (OVERLAPS) 4/1571 variables, 8/1220 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 122 (INCLUDED_ONLY) 0/1571 variables, 4/1224 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 123 (INCLUDED_ONLY) 0/1571 variables, 0/1224 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 124 (OVERLAPS) 30/1601 variables, 16/1240 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 125 (INCLUDED_ONLY) 0/1601 variables, 8/1248 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 126 (INCLUDED_ONLY) 0/1601 variables, 0/1248 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 127 (OVERLAPS) 58/1659 variables, 30/1278 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 128 (INCLUDED_ONLY) 0/1659 variables, 6/1284 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 129 (INCLUDED_ONLY) 0/1659 variables, 0/1284 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 130 (OVERLAPS) 4/1663 variables, 8/1292 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 131 (INCLUDED_ONLY) 0/1663 variables, 4/1296 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 132 (INCLUDED_ONLY) 0/1663 variables, 0/1296 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 133 (OVERLAPS) 30/1693 variables, 16/1312 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 134 (INCLUDED_ONLY) 0/1693 variables, 8/1320 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 135 (INCLUDED_ONLY) 0/1693 variables, 0/1320 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 136 (OVERLAPS) 58/1751 variables, 30/1350 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 137 (INCLUDED_ONLY) 0/1751 variables, 6/1356 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 138 (INCLUDED_ONLY) 0/1751 variables, 0/1356 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 139 (OVERLAPS) 4/1755 variables, 8/1364 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 140 (INCLUDED_ONLY) 0/1755 variables, 4/1368 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 141 (INCLUDED_ONLY) 0/1755 variables, 0/1368 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 142 (OVERLAPS) 30/1785 variables, 16/1384 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 143 (INCLUDED_ONLY) 0/1785 variables, 8/1392 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 144 (INCLUDED_ONLY) 0/1785 variables, 0/1392 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 145 (OVERLAPS) 38/1823 variables, 22/1414 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 146 (INCLUDED_ONLY) 0/1823 variables, 6/1420 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 147 (INCLUDED_ONLY) 0/1823 variables, 0/1420 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 148 (OVERLAPS) 2/1825 variables, 4/1424 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 149 (INCLUDED_ONLY) 0/1825 variables, 2/1426 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 150 (INCLUDED_ONLY) 0/1825 variables, 0/1426 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 151 (OVERLAPS) 4/1829 variables, 4/1430 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 152 (INCLUDED_ONLY) 0/1829 variables, 2/1432 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 153 (INCLUDED_ONLY) 0/1829 variables, 0/1432 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 154 (OVERLAPS) 0/1829 variables, 0/1432 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1829/1829 variables, and 1432 constraints, problems are : Problem set: 0 solved, 6 unsolved in 10357 ms.
Refiners :[Positive P Invariants (semi-flows): 438/438 constraints, State Equation: 994/994 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 8/11 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 13/24 variables, 11/15 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/24 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 26/50 variables, 12/27 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/50 variables, 6/33 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/50 variables, 6/39 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/50 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (OVERLAPS) 63/113 variables, 31/70 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/113 variables, 10/80 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/113 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 12 (OVERLAPS) 4/117 variables, 4/84 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/117 variables, 4/88 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/117 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 15 (OVERLAPS) 8/125 variables, 4/92 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/125 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 17 (OVERLAPS) 58/183 variables, 34/126 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/183 variables, 13/139 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/183 variables, 0/139 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 20 (OVERLAPS) 97/280 variables, 51/190 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/280 variables, 12/202 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/280 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 23 (OVERLAPS) 6/286 variables, 12/214 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/286 variables, 6/220 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/286 variables, 0/220 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 26 (OVERLAPS) 48/334 variables, 26/246 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/334 variables, 13/259 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/334 variables, 0/259 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 29 (OVERLAPS) 87/421 variables, 45/304 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/421 variables, 9/313 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/421 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 32 (OVERLAPS) 6/427 variables, 12/325 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/427 variables, 6/331 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/427 variables, 0/331 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 35 (OVERLAPS) 45/472 variables, 24/355 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/472 variables, 12/367 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/472 variables, 0/367 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 38 (OVERLAPS) 87/559 variables, 45/412 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/559 variables, 9/421 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/559 variables, 0/421 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 41 (OVERLAPS) 6/565 variables, 12/433 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/565 variables, 6/439 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/565 variables, 0/439 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 44 (OVERLAPS) 45/610 variables, 24/463 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/610 variables, 12/475 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/610 variables, 0/475 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 47 (OVERLAPS) 87/697 variables, 45/520 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/697 variables, 9/529 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/697 variables, 0/529 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 50 (OVERLAPS) 6/703 variables, 12/541 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/703 variables, 6/547 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/703 variables, 0/547 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 53 (OVERLAPS) 45/748 variables, 24/571 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/748 variables, 12/583 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 55 (INCLUDED_ONLY) 0/748 variables, 0/583 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 56 (OVERLAPS) 87/835 variables, 45/628 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/835 variables, 9/637 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/835 variables, 0/637 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 59 (OVERLAPS) 6/841 variables, 12/649 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/841 variables, 6/655 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 61 (INCLUDED_ONLY) 0/841 variables, 0/655 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 62 (OVERLAPS) 45/886 variables, 24/679 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/886 variables, 12/691 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/886 variables, 0/691 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 65 (OVERLAPS) 87/973 variables, 45/736 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 66 (INCLUDED_ONLY) 0/973 variables, 9/745 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/973 variables, 0/745 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 68 (OVERLAPS) 6/979 variables, 12/757 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 69 (INCLUDED_ONLY) 0/979 variables, 6/763 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 70 (INCLUDED_ONLY) 0/979 variables, 0/763 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 71 (OVERLAPS) 44/1023 variables, 24/787 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 72 (INCLUDED_ONLY) 0/1023 variables, 12/799 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/1023 variables, 0/799 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 74 (OVERLAPS) 80/1103 variables, 42/841 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 75 (INCLUDED_ONLY) 0/1103 variables, 8/849 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/1103 variables, 0/849 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 77 (OVERLAPS) 6/1109 variables, 12/861 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 78 (INCLUDED_ONLY) 0/1109 variables, 6/867 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:09:40] [INFO ] Deduced a trap along path composed of 2 places in 38 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:09:40] [INFO ] Deduced a trap along path composed of 3 places in 27 ms of which 0 ms to minimize.
At refinement iteration 79 (INCLUDED_ONLY) 0/1109 variables, 2/869 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 80 (INCLUDED_ONLY) 0/1109 variables, 0/869 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 81 (OVERLAPS) 32/1141 variables, 18/887 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 82 (INCLUDED_ONLY) 0/1141 variables, 9/896 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 83 (INCLUDED_ONLY) 0/1141 variables, 0/896 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 84 (OVERLAPS) 58/1199 variables, 30/926 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 85 (INCLUDED_ONLY) 0/1199 variables, 6/932 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 86 (INCLUDED_ONLY) 0/1199 variables, 0/932 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 87 (OVERLAPS) 4/1203 variables, 8/940 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 88 (INCLUDED_ONLY) 0/1203 variables, 4/944 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:09:40] [INFO ] Deduced a trap along path composed of 2 places in 28 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:09:41] [INFO ] Deduced a trap along path composed of 3 places in 28 ms of which 0 ms to minimize.
At refinement iteration 89 (INCLUDED_ONLY) 0/1203 variables, 2/946 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:09:41] [INFO ] Deduced a trap along path composed of 2 places in 32 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:09:41] [INFO ] Deduced a trap along path composed of 3 places in 32 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:09:41] [INFO ] Deduced a trap along path composed of 2 places in 25 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:09:41] [INFO ] Deduced a trap along path composed of 3 places in 28 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:09:41] [INFO ] Deduced a trap along path composed of 2 places in 30 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:09:41] [INFO ] Deduced a trap along path composed of 2 places in 29 ms of which 0 ms to minimize.
At refinement iteration 90 (INCLUDED_ONLY) 0/1203 variables, 6/952 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 91 (INCLUDED_ONLY) 0/1203 variables, 0/952 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 92 (OVERLAPS) 30/1233 variables, 16/968 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 93 (INCLUDED_ONLY) 0/1233 variables, 8/976 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 94 (INCLUDED_ONLY) 0/1233 variables, 0/976 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 95 (OVERLAPS) 58/1291 variables, 30/1006 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 96 (INCLUDED_ONLY) 0/1291 variables, 6/1012 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 97 (INCLUDED_ONLY) 0/1291 variables, 0/1012 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 98 (OVERLAPS) 4/1295 variables, 8/1020 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 99 (INCLUDED_ONLY) 0/1295 variables, 4/1024 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 100 (INCLUDED_ONLY) 0/1295 variables, 0/1024 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 101 (OVERLAPS) 30/1325 variables, 16/1040 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 102 (INCLUDED_ONLY) 0/1325 variables, 8/1048 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 103 (INCLUDED_ONLY) 0/1325 variables, 0/1048 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 104 (OVERLAPS) 58/1383 variables, 30/1078 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 105 (INCLUDED_ONLY) 0/1383 variables, 6/1084 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 106 (INCLUDED_ONLY) 0/1383 variables, 0/1084 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 107 (OVERLAPS) 4/1387 variables, 8/1092 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 108 (INCLUDED_ONLY) 0/1387 variables, 4/1096 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 109 (INCLUDED_ONLY) 0/1387 variables, 0/1096 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 110 (OVERLAPS) 30/1417 variables, 16/1112 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 111 (INCLUDED_ONLY) 0/1417 variables, 8/1120 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 112 (INCLUDED_ONLY) 0/1417 variables, 0/1120 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 113 (OVERLAPS) 58/1475 variables, 30/1150 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 114 (INCLUDED_ONLY) 0/1475 variables, 6/1156 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 115 (INCLUDED_ONLY) 0/1475 variables, 0/1156 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 116 (OVERLAPS) 4/1479 variables, 8/1164 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 117 (INCLUDED_ONLY) 0/1479 variables, 4/1168 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 118 (INCLUDED_ONLY) 0/1479 variables, 0/1168 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 119 (OVERLAPS) 30/1509 variables, 16/1184 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 120 (INCLUDED_ONLY) 0/1509 variables, 8/1192 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 121 (INCLUDED_ONLY) 0/1509 variables, 0/1192 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 122 (OVERLAPS) 58/1567 variables, 30/1222 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 123 (INCLUDED_ONLY) 0/1567 variables, 6/1228 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 124 (INCLUDED_ONLY) 0/1567 variables, 0/1228 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 125 (OVERLAPS) 4/1571 variables, 8/1236 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 126 (INCLUDED_ONLY) 0/1571 variables, 4/1240 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 127 (INCLUDED_ONLY) 0/1571 variables, 0/1240 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 128 (OVERLAPS) 30/1601 variables, 16/1256 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 129 (INCLUDED_ONLY) 0/1601 variables, 8/1264 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 130 (INCLUDED_ONLY) 0/1601 variables, 0/1264 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 131 (OVERLAPS) 58/1659 variables, 30/1294 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 132 (INCLUDED_ONLY) 0/1659 variables, 6/1300 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 133 (INCLUDED_ONLY) 0/1659 variables, 0/1300 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 134 (OVERLAPS) 4/1663 variables, 8/1308 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 135 (INCLUDED_ONLY) 0/1663 variables, 4/1312 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 136 (INCLUDED_ONLY) 0/1663 variables, 0/1312 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 137 (OVERLAPS) 30/1693 variables, 16/1328 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 138 (INCLUDED_ONLY) 0/1693 variables, 8/1336 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 139 (INCLUDED_ONLY) 0/1693 variables, 0/1336 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 140 (OVERLAPS) 58/1751 variables, 30/1366 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 141 (INCLUDED_ONLY) 0/1751 variables, 6/1372 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 142 (INCLUDED_ONLY) 0/1751 variables, 0/1372 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 143 (OVERLAPS) 4/1755 variables, 8/1380 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 144 (INCLUDED_ONLY) 0/1755 variables, 4/1384 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 145 (INCLUDED_ONLY) 0/1755 variables, 0/1384 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 146 (OVERLAPS) 30/1785 variables, 16/1400 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 147 (INCLUDED_ONLY) 0/1785 variables, 8/1408 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 148 (INCLUDED_ONLY) 0/1785 variables, 0/1408 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 149 (OVERLAPS) 38/1823 variables, 22/1430 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 150 (INCLUDED_ONLY) 0/1823 variables, 6/1436 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 151 (INCLUDED_ONLY) 0/1823 variables, 0/1436 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 152 (OVERLAPS) 2/1825 variables, 4/1440 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 153 (INCLUDED_ONLY) 0/1825 variables, 2/1442 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 154 (INCLUDED_ONLY) 0/1825 variables, 0/1442 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 155 (OVERLAPS) 4/1829 variables, 4/1446 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 156 (INCLUDED_ONLY) 0/1829 variables, 2/1448 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 157 (INCLUDED_ONLY) 0/1829 variables, 0/1448 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 158 (OVERLAPS) 0/1829 variables, 0/1448 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1829/1829 variables, and 1448 constraints, problems are : Problem set: 0 solved, 6 unsolved in 12145 ms.
Refiners :[Positive P Invariants (semi-flows): 438/438 constraints, State Equation: 994/994 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 10/10 constraints]
After SMT, in 22509ms problems are : Problem set: 0 solved, 6 unsolved
Fused 6 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 648 ms.
Support contains 3 out of 994 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 994/994 places, 835/835 transitions.
Applied a total of 0 rules in 19 ms. Remains 994 /994 variables (removed 0) and now considering 835/835 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 994/994 places, 835/835 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 994/994 places, 835/835 transitions.
Applied a total of 0 rules in 19 ms. Remains 994 /994 variables (removed 0) and now considering 835/835 (removed 0) transitions.
[2025-06-07 20:09:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:09:50] [INFO ] Implicit Places using invariants in 483 ms returned []
[2025-06-07 20:09:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:09:51] [INFO ] Implicit Places using invariants and state equation in 844 ms returned []
Implicit Place search using SMT with State Equation took 1329 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-07 20:09:51] [INFO ] Redundant transitions in 44 ms returned []
Running 831 sub problems to find dead transitions.
[2025-06-07 20:09:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/992 variables, 436/436 constraints. Problems are: Problem set: 0 solved, 831 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:02] [INFO ] Deduced a trap composed of 5 places in 25 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:02] [INFO ] Deduced a trap composed of 5 places in 33 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:02] [INFO ] Deduced a trap composed of 5 places in 22 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:03] [INFO ] Deduced a trap composed of 5 places in 27 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:03] [INFO ] Deduced a trap composed of 5 places in 31 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:03] [INFO ] Deduced a trap composed of 5 places in 24 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:03] [INFO ] Deduced a trap composed of 5 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:03] [INFO ] Deduced a trap composed of 5 places in 44 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:03] [INFO ] Deduced a trap composed of 5 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:03] [INFO ] Deduced a trap composed of 6 places in 39 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:03] [INFO ] Deduced a trap composed of 5 places in 34 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:03] [INFO ] Deduced a trap composed of 5 places in 39 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:03] [INFO ] Deduced a trap composed of 5 places in 34 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:03] [INFO ] Deduced a trap composed of 5 places in 37 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:03] [INFO ] Deduced a trap composed of 5 places in 39 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:03] [INFO ] Deduced a trap composed of 5 places in 40 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:03] [INFO ] Deduced a trap composed of 5 places in 40 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:04] [INFO ] Deduced a trap composed of 5 places in 37 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:04] [INFO ] Deduced a trap composed of 5 places in 39 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:04] [INFO ] Deduced a trap composed of 5 places in 45 ms of which 3 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/992 variables, 20/456 constraints. Problems are: Problem set: 0 solved, 831 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:05] [INFO ] Deduced a trap composed of 5 places in 42 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:05] [INFO ] Deduced a trap composed of 5 places in 40 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:05] [INFO ] Deduced a trap composed of 6 places in 42 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:05] [INFO ] Deduced a trap composed of 5 places in 35 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:05] [INFO ] Deduced a trap composed of 6 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:05] [INFO ] Deduced a trap composed of 5 places in 37 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:05] [INFO ] Deduced a trap composed of 5 places in 43 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:05] [INFO ] Deduced a trap composed of 5 places in 40 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:06] [INFO ] Deduced a trap composed of 5 places in 40 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:06] [INFO ] Deduced a trap composed of 5 places in 44 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:06] [INFO ] Deduced a trap composed of 6 places in 49 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:06] [INFO ] Deduced a trap composed of 5 places in 46 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:06] [INFO ] Deduced a trap composed of 5 places in 40 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:06] [INFO ] Deduced a trap composed of 5 places in 49 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:06] [INFO ] Deduced a trap composed of 5 places in 52 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:06] [INFO ] Deduced a trap composed of 5 places in 45 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:06] [INFO ] Deduced a trap composed of 5 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:06] [INFO ] Deduced a trap composed of 5 places in 50 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:06] [INFO ] Deduced a trap composed of 5 places in 53 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:06] [INFO ] Deduced a trap composed of 5 places in 51 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/992 variables, 20/476 constraints. Problems are: Problem set: 0 solved, 831 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:08] [INFO ] Deduced a trap composed of 6 places in 42 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:08] [INFO ] Deduced a trap composed of 5 places in 47 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:08] [INFO ] Deduced a trap composed of 5 places in 57 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:08] [INFO ] Deduced a trap composed of 5 places in 54 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:08] [INFO ] Deduced a trap composed of 6 places in 50 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:09] [INFO ] Deduced a trap composed of 6 places in 59 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:09] [INFO ] Deduced a trap composed of 5 places in 55 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:09] [INFO ] Deduced a trap composed of 5 places in 54 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:09] [INFO ] Deduced a trap composed of 5 places in 64 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:09] [INFO ] Deduced a trap composed of 5 places in 58 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:09] [INFO ] Deduced a trap composed of 5 places in 57 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:09] [INFO ] Deduced a trap composed of 5 places in 60 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:09] [INFO ] Deduced a trap composed of 5 places in 63 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:09] [INFO ] Deduced a trap composed of 5 places in 61 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:09] [INFO ] Deduced a trap composed of 5 places in 57 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:10] [INFO ] Deduced a trap composed of 5 places in 62 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:10] [INFO ] Deduced a trap composed of 5 places in 62 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:10] [INFO ] Deduced a trap composed of 5 places in 58 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:10] [INFO ] Deduced a trap composed of 6 places in 65 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:10] [INFO ] Deduced a trap composed of 5 places in 73 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/992 variables, 20/496 constraints. Problems are: Problem set: 0 solved, 831 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
(s1 0.0)
(s2 0.0)
(s3 1.0)
(s4 0.0)
(s5 0.0)
(s6 1.0)
(s7 timeout
0.0) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 992/1829 variables, and 496 constraints, problems are : Problem set: 0 solved, 831 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 436/438 constraints, State Equation: 0/994 constraints, PredecessorRefiner: 831/831 constraints, Known Traps: 60/60 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 831 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/992 variables, 436/436 constraints. Problems are: Problem set: 0 solved, 831 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/992 variables, 60/496 constraints. Problems are: Problem set: 0 solved, 831 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:23] [INFO ] Deduced a trap composed of 5 places in 54 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:23] [INFO ] Deduced a trap composed of 5 places in 59 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:23] [INFO ] Deduced a trap composed of 5 places in 66 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:24] [INFO ] Deduced a trap composed of 6 places in 63 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:24] [INFO ] Deduced a trap composed of 5 places in 70 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:24] [INFO ] Deduced a trap composed of 5 places in 61 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:24] [INFO ] Deduced a trap composed of 5 places in 71 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:24] [INFO ] Deduced a trap composed of 5 places in 65 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:24] [INFO ] Deduced a trap composed of 5 places in 72 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:24] [INFO ] Deduced a trap composed of 5 places in 72 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:24] [INFO ] Deduced a trap composed of 5 places in 72 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:24] [INFO ] Deduced a trap composed of 5 places in 69 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:24] [INFO ] Deduced a trap composed of 5 places in 65 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:25] [INFO ] Deduced a trap composed of 5 places in 72 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:25] [INFO ] Deduced a trap composed of 5 places in 70 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:25] [INFO ] Deduced a trap composed of 6 places in 65 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:25] [INFO ] Deduced a trap composed of 5 places in 73 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:25] [INFO ] Deduced a trap composed of 5 places in 76 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:25] [INFO ] Deduced a trap composed of 5 places in 67 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:25] [INFO ] Deduced a trap composed of 6 places in 79 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/992 variables, 20/516 constraints. Problems are: Problem set: 0 solved, 831 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:28] [INFO ] Deduced a trap composed of 5 places in 67 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:28] [INFO ] Deduced a trap composed of 5 places in 76 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:28] [INFO ] Deduced a trap composed of 5 places in 72 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:28] [INFO ] Deduced a trap composed of 5 places in 79 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:28] [INFO ] Deduced a trap composed of 5 places in 73 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:28] [INFO ] Deduced a trap composed of 5 places in 74 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:28] [INFO ] Deduced a trap composed of 5 places in 70 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:28] [INFO ] Deduced a trap composed of 5 places in 75 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:29] [INFO ] Deduced a trap composed of 5 places in 75 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:29] [INFO ] Deduced a trap composed of 5 places in 79 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:29] [INFO ] Deduced a trap composed of 5 places in 79 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:29] [INFO ] Deduced a trap composed of 5 places in 80 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:29] [INFO ] Deduced a trap composed of 5 places in 78 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:29] [INFO ] Deduced a trap composed of 5 places in 82 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:29] [INFO ] Deduced a trap composed of 5 places in 80 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:29] [INFO ] Deduced a trap composed of 5 places in 79 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:30] [INFO ] Deduced a trap composed of 5 places in 90 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:30] [INFO ] Deduced a trap composed of 5 places in 80 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:30] [INFO ] Deduced a trap composed of 5 places in 79 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:30] [INFO ] Deduced a trap composed of 5 places in 90 ms of which 5 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/992 variables, 20/536 constraints. Problems are: Problem set: 0 solved, 831 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:33] [INFO ] Deduced a trap composed of 5 places in 92 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:33] [INFO ] Deduced a trap composed of 5 places in 87 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:33] [INFO ] Deduced a trap composed of 5 places in 90 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:33] [INFO ] Deduced a trap composed of 5 places in 90 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:33] [INFO ] Deduced a trap composed of 5 places in 85 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:33] [INFO ] Deduced a trap composed of 5 places in 84 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:34] [INFO ] Deduced a trap composed of 5 places in 90 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:34] [INFO ] Deduced a trap composed of 5 places in 91 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:34] [INFO ] Deduced a trap composed of 5 places in 94 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:34] [INFO ] Deduced a trap composed of 5 places in 93 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:34] [INFO ] Deduced a trap composed of 5 places in 91 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:34] [INFO ] Deduced a trap composed of 6 places in 98 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:34] [INFO ] Deduced a trap composed of 5 places in 99 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:34] [INFO ] Deduced a trap composed of 5 places in 97 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:35] [INFO ] Deduced a trap composed of 5 places in 93 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:35] [INFO ] Deduced a trap composed of 6 places in 101 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:35] [INFO ] Deduced a trap composed of 5 places in 95 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:35] [INFO ] Deduced a trap composed of 5 places in 94 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:35] [INFO ] Deduced a trap composed of 5 places in 103 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:35] [INFO ] Deduced a trap composed of 5 places in 98 ms of which 5 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/992 variables, 20/556 constraints. Problems are: Problem set: 0 solved, 831 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:39] [INFO ] Deduced a trap composed of 5 places in 103 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:39] [INFO ] Deduced a trap composed of 5 places in 102 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:39] [INFO ] Deduced a trap composed of 5 places in 107 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:39] [INFO ] Deduced a trap composed of 5 places in 105 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:39] [INFO ] Deduced a trap composed of 5 places in 105 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:10:39] [INFO ] Deduced a trap composed of 5 places in 106 ms of which 5 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/992 variables, 6/562 constraints. Problems are: Problem set: 0 solved, 831 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 992/1829 variables, and 562 constraints, problems are : Problem set: 0 solved, 831 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 436/438 constraints, State Equation: 0/994 constraints, PredecessorRefiner: 0/831 constraints, Known Traps: 126/126 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60144ms problems are : Problem set: 0 solved, 831 unsolved
Search for dead transitions found 0 dead transitions in 60145ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61548 ms. Remains : 994/994 places, 835/835 transitions.
Found 4 invariant AP formulas.
Knowledge obtained : [(AND p1 (NOT p2) (NOT p0)), (X (NOT p2)), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND p0 (NOT p1) p2))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 p1))), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X (NOT (AND p0 p1 p2))), (X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p0) p1 p2))), (X (NOT (AND p0 (NOT p2)))), (X (AND (NOT p0) p1)), (X (NOT p0)), (X p1), (X (X (NOT p2))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (NOT (AND p0 p1 p2)))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (AND (NOT p0) p1))), (X (X (NOT p0))), (X (X p1)), (G (OR p0 p1)), (G (OR p0 (NOT p2) p1)), (G (OR (NOT p0) (NOT p1))), (G (OR (NOT p0) (NOT p2) (NOT p1)))]
False Knowledge obtained : [(F (NOT (OR (NOT p2) (NOT p1)))), (F (NOT (OR p0 (NOT p2) (NOT p1)))), (F p2), (F (NOT (AND (NOT p0) (NOT p2))))]
Knowledge based reduction with 31 factoid took 238 ms. Reduced automaton from 4 states, 22 edges and 3 AP (stutter sensitive) to 4 states, 14 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 161 ms :[(AND p1 p2), (AND p1 p2), (AND p1 p2), false]
Stuttering acceptance computed with spot in 161 ms :[(AND p1 p2), (AND p1 p2), (AND p1 p2), false]
Support contains 3 out of 2681 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2681/2681 places, 2401/2401 transitions.
Applied a total of 0 rules in 152 ms. Remains 2681 /2681 variables (removed 0) and now considering 2401/2401 (removed 0) transitions.
// Phase 1: matrix 2401 rows 2681 cols
[2025-06-07 20:10:52] [INFO ] Computed 441 invariants in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:10:52] [INFO ] Implicit Places using invariants in 838 ms returned []
[2025-06-07 20:10:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:10:55] [INFO ] Implicit Places using invariants and state equation in 2301 ms returned []
Implicit Place search using SMT with State Equation took 3143 ms to find 0 implicit places.
Running 2400 sub problems to find dead transitions.
[2025-06-07 20:10:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2680/5082 variables, and 0 constraints, problems are : Problem set: 0 solved, 2400 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 0/441 constraints, State Equation: 0/2681 constraints, PredecessorRefiner: 2400/2400 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2400 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2680/5082 variables, and 0 constraints, problems are : Problem set: 0 solved, 2400 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 0/441 constraints, State Equation: 0/2681 constraints, PredecessorRefiner: 0/2400 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60562ms problems are : Problem set: 0 solved, 2400 unsolved
Search for dead transitions found 0 dead transitions in 60566ms
Finished structural reductions in LTL mode , in 1 iterations and 63867 ms. Remains : 2681/2681 places, 2401/2401 transitions.
Computed a total of 638 stabilizing places and 638 stable transitions
Computed a total of 638 stabilizing places and 638 stable transitions
Knowledge obtained : [(AND p1 (NOT p2)), (X (NOT p2)), (X p1), (X (NOT (AND p2 (NOT p1)))), (X (AND (NOT p2) p1)), (X (NOT (AND (NOT p2) (NOT p1)))), (X (NOT (AND p2 p1))), (X (X (NOT p2))), (X (X p1)), (X (X (NOT (AND p2 (NOT p1))))), (X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT (AND p2 p1))))]
False Knowledge obtained : []
Knowledge based reduction with 13 factoid took 106 ms. Reduced automaton from 4 states, 14 edges and 2 AP (stutter sensitive) to 4 states, 14 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 132 ms :[(AND p1 p2), (AND p1 p2), (AND p1 p2), false]
RANDOM walk for 40000 steps (8 resets) in 371 ms. (107 steps per ms) remains 3/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 45 ms. (869 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 61 ms. (645 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (8 resets) in 53 ms. (740 steps per ms) remains 3/3 properties
[2025-06-07 20:11:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 58/61 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/61 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 2620/2681 variables, 437/441 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2681 variables, 0/441 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 2401/5082 variables, 2681/3122 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/5082 variables, 0/3122 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 0/5082 variables, 0/3122 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 5082/5082 variables, and 3122 constraints, problems are : Problem set: 0 solved, 3 unsolved in 1488 ms.
Refiners :[Positive P Invariants (semi-flows): 441/441 constraints, State Equation: 2681/2681 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 58/61 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/61 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 2620/2681 variables, 437/441 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:11:58] [INFO ] Deduced a trap composed of 17 places in 177 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:11:58] [INFO ] Deduced a trap composed of 18 places in 183 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:11:58] [INFO ] Deduced a trap composed of 20 places in 177 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:11:59] [INFO ] Deduced a trap composed of 20 places in 172 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:11:59] [INFO ] Deduced a trap composed of 21 places in 156 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:11:59] [INFO ] Deduced a trap composed of 22 places in 147 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:11:59] [INFO ] Deduced a trap composed of 22 places in 143 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:11:59] [INFO ] Deduced a trap composed of 26 places in 141 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:11:59] [INFO ] Deduced a trap composed of 28 places in 131 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:00] [INFO ] Deduced a trap composed of 29 places in 132 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:00] [INFO ] Deduced a trap composed of 32 places in 113 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:00] [INFO ] Deduced a trap composed of 33 places in 114 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:00] [INFO ] Deduced a trap composed of 34 places in 111 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:00] [INFO ] Deduced a trap composed of 34 places in 113 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:00] [INFO ] Deduced a trap composed of 35 places in 114 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:00] [INFO ] Deduced a trap composed of 35 places in 96 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:01] [INFO ] Deduced a trap composed of 39 places in 101 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:01] [INFO ] Deduced a trap composed of 41 places in 84 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:01] [INFO ] Deduced a trap composed of 42 places in 87 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:01] [INFO ] Deduced a trap composed of 43 places in 84 ms of which 9 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/2681 variables, 20/461 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:01] [INFO ] Deduced a trap composed of 44 places in 79 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:01] [INFO ] Deduced a trap composed of 46 places in 74 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:01] [INFO ] Deduced a trap composed of 48 places in 71 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:01] [INFO ] Deduced a trap composed of 49 places in 66 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:02] [INFO ] Deduced a trap composed of 49 places in 60 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:02] [INFO ] Deduced a trap composed of 54 places in 52 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:02] [INFO ] Deduced a trap composed of 55 places in 46 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:02] [INFO ] Deduced a trap composed of 58 places in 51 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/2681 variables, 8/469 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2681 variables, 0/469 constraints. Problems are: Problem set: 0 solved, 3 unsolved
SMT process timed out in 6505ms, After SMT, problems are : Problem set: 0 solved, 3 unsolved
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 3 out of 2681 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2681/2681 places, 2401/2401 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 559 transitions
Trivial Post-agglo rules discarded 559 transitions
Performed 559 trivial Post agglomeration. Transition count delta: 559
Iterating post reduction 0 with 559 rules applied. Total rules applied 559 place count 2681 transition count 1842
Reduce places removed 559 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 560 rules applied. Total rules applied 1119 place count 2122 transition count 1841
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1120 place count 2121 transition count 1841
Performed 320 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 320 Pre rules applied. Total rules applied 1120 place count 2121 transition count 1521
Deduced a syphon composed of 320 places in 2 ms
Reduce places removed 320 places and 0 transitions.
Iterating global reduction 3 with 640 rules applied. Total rules applied 1760 place count 1801 transition count 1521
Performed 679 Post agglomeration using F-continuation condition.Transition count delta: 679
Deduced a syphon composed of 679 places in 1 ms
Reduce places removed 679 places and 0 transitions.
Iterating global reduction 3 with 1358 rules applied. Total rules applied 3118 place count 1122 transition count 842
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 3119 place count 1122 transition count 841
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 3121 place count 1121 transition count 840
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 101 places in 1 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 4 with 202 rules applied. Total rules applied 3323 place count 1020 transition count 840
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 4 with 36 rules applied. Total rules applied 3359 place count 1002 transition count 840
Partial Free-agglomeration rule applied 118 times.
Drop transitions (Partial Free agglomeration) removed 118 transitions
Iterating global reduction 4 with 118 rules applied. Total rules applied 3477 place count 1002 transition count 840
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 3478 place count 1001 transition count 839
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 3479 place count 1000 transition count 839
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 3479 place count 1000 transition count 837
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 3483 place count 998 transition count 837
Applied a total of 3483 rules in 320 ms. Remains 998 /2681 variables (removed 1683) and now considering 837/2401 (removed 1564) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 320 ms. Remains : 998/2681 places, 837/2401 transitions.
RANDOM walk for 40000 steps (8 resets) in 386 ms. (103 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 216 ms. (184 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (8 resets) in 178 ms. (223 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (8 resets) in 183 ms. (217 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 192164 steps, run timeout after 3001 ms. (steps per millisecond=64 ) properties seen :0 out of 3
Probabilistic random walk after 192164 steps, saw 174724 distinct states, run finished after 3001 ms. (steps per millisecond=64 ) properties seen :0
// Phase 1: matrix 837 rows 998 cols
[2025-06-07 20:12:06] [INFO ] Computed 440 invariants in 5 ms
[2025-06-07 20:12:06] [INFO ] State equation strengthened by 2 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 8/11 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 13/24 variables, 11/15 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/24 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 26/50 variables, 12/27 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/50 variables, 6/33 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/50 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 64/114 variables, 31/64 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/114 variables, 9/73 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/114 variables, 1/74 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/114 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 5/119 variables, 5/79 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/119 variables, 5/84 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/119 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (OVERLAPS) 9/128 variables, 5/89 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/128 variables, 1/90 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/128 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 18 (OVERLAPS) 58/186 variables, 34/124 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/186 variables, 13/137 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/186 variables, 0/137 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 21 (OVERLAPS) 98/284 variables, 51/188 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/284 variables, 12/200 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/284 variables, 1/201 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/284 variables, 0/201 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 25 (OVERLAPS) 6/290 variables, 12/213 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/290 variables, 6/219 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/290 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 28 (OVERLAPS) 50/340 variables, 28/247 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/340 variables, 14/261 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/340 variables, 0/261 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 31 (OVERLAPS) 87/427 variables, 45/306 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/427 variables, 9/315 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/427 variables, 0/315 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 34 (OVERLAPS) 6/433 variables, 12/327 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/433 variables, 6/333 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/433 variables, 0/333 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 37 (OVERLAPS) 45/478 variables, 24/357 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/478 variables, 12/369 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/478 variables, 0/369 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 40 (OVERLAPS) 87/565 variables, 45/414 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/565 variables, 9/423 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/565 variables, 0/423 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 43 (OVERLAPS) 6/571 variables, 12/435 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/571 variables, 6/441 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/571 variables, 0/441 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 46 (OVERLAPS) 45/616 variables, 24/465 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/616 variables, 12/477 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/616 variables, 0/477 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 49 (OVERLAPS) 87/703 variables, 45/522 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/703 variables, 9/531 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/703 variables, 0/531 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 52 (OVERLAPS) 6/709 variables, 12/543 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/709 variables, 6/549 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/709 variables, 0/549 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 55 (OVERLAPS) 45/754 variables, 24/573 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/754 variables, 12/585 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/754 variables, 0/585 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 58 (OVERLAPS) 87/841 variables, 45/630 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/841 variables, 9/639 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/841 variables, 0/639 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 61 (OVERLAPS) 6/847 variables, 12/651 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/847 variables, 6/657 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/847 variables, 0/657 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 64 (OVERLAPS) 45/892 variables, 24/681 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/892 variables, 12/693 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 66 (INCLUDED_ONLY) 0/892 variables, 0/693 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 67 (OVERLAPS) 87/979 variables, 45/738 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/979 variables, 9/747 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 69 (INCLUDED_ONLY) 0/979 variables, 0/747 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 70 (OVERLAPS) 6/985 variables, 12/759 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/985 variables, 6/765 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 72 (INCLUDED_ONLY) 0/985 variables, 0/765 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 73 (OVERLAPS) 44/1029 variables, 24/789 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 74 (INCLUDED_ONLY) 0/1029 variables, 12/801 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 75 (INCLUDED_ONLY) 0/1029 variables, 0/801 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 76 (OVERLAPS) 80/1109 variables, 42/843 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 77 (INCLUDED_ONLY) 0/1109 variables, 8/851 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 78 (INCLUDED_ONLY) 0/1109 variables, 0/851 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 79 (OVERLAPS) 6/1115 variables, 12/863 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 80 (INCLUDED_ONLY) 0/1115 variables, 6/869 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 81 (INCLUDED_ONLY) 0/1115 variables, 0/869 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 82 (OVERLAPS) 32/1147 variables, 18/887 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 83 (INCLUDED_ONLY) 0/1147 variables, 9/896 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 84 (INCLUDED_ONLY) 0/1147 variables, 0/896 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 85 (OVERLAPS) 58/1205 variables, 30/926 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 86 (INCLUDED_ONLY) 0/1205 variables, 6/932 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 87 (INCLUDED_ONLY) 0/1205 variables, 0/932 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 88 (OVERLAPS) 4/1209 variables, 8/940 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 89 (INCLUDED_ONLY) 0/1209 variables, 4/944 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 90 (INCLUDED_ONLY) 0/1209 variables, 0/944 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 91 (OVERLAPS) 30/1239 variables, 16/960 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 92 (INCLUDED_ONLY) 0/1239 variables, 8/968 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 93 (INCLUDED_ONLY) 0/1239 variables, 0/968 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 94 (OVERLAPS) 58/1297 variables, 30/998 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/1297 variables, 6/1004 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 96 (INCLUDED_ONLY) 0/1297 variables, 0/1004 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 97 (OVERLAPS) 4/1301 variables, 8/1012 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 98 (INCLUDED_ONLY) 0/1301 variables, 4/1016 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 99 (INCLUDED_ONLY) 0/1301 variables, 0/1016 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 100 (OVERLAPS) 30/1331 variables, 16/1032 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 101 (INCLUDED_ONLY) 0/1331 variables, 8/1040 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 102 (INCLUDED_ONLY) 0/1331 variables, 0/1040 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 103 (OVERLAPS) 58/1389 variables, 30/1070 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 104 (INCLUDED_ONLY) 0/1389 variables, 6/1076 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 105 (INCLUDED_ONLY) 0/1389 variables, 0/1076 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 106 (OVERLAPS) 4/1393 variables, 8/1084 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 107 (INCLUDED_ONLY) 0/1393 variables, 4/1088 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 108 (INCLUDED_ONLY) 0/1393 variables, 0/1088 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 109 (OVERLAPS) 30/1423 variables, 16/1104 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 110 (INCLUDED_ONLY) 0/1423 variables, 8/1112 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 111 (INCLUDED_ONLY) 0/1423 variables, 0/1112 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 112 (OVERLAPS) 58/1481 variables, 30/1142 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 113 (INCLUDED_ONLY) 0/1481 variables, 6/1148 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 114 (INCLUDED_ONLY) 0/1481 variables, 0/1148 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 115 (OVERLAPS) 4/1485 variables, 8/1156 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 116 (INCLUDED_ONLY) 0/1485 variables, 4/1160 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 117 (INCLUDED_ONLY) 0/1485 variables, 0/1160 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 118 (OVERLAPS) 30/1515 variables, 16/1176 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 119 (INCLUDED_ONLY) 0/1515 variables, 8/1184 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 120 (INCLUDED_ONLY) 0/1515 variables, 0/1184 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 121 (OVERLAPS) 58/1573 variables, 30/1214 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 122 (INCLUDED_ONLY) 0/1573 variables, 6/1220 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 123 (INCLUDED_ONLY) 0/1573 variables, 0/1220 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 124 (OVERLAPS) 4/1577 variables, 8/1228 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 125 (INCLUDED_ONLY) 0/1577 variables, 4/1232 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 126 (INCLUDED_ONLY) 0/1577 variables, 0/1232 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 127 (OVERLAPS) 30/1607 variables, 16/1248 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 128 (INCLUDED_ONLY) 0/1607 variables, 8/1256 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 129 (INCLUDED_ONLY) 0/1607 variables, 0/1256 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 130 (OVERLAPS) 58/1665 variables, 30/1286 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 131 (INCLUDED_ONLY) 0/1665 variables, 6/1292 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 132 (INCLUDED_ONLY) 0/1665 variables, 0/1292 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 133 (OVERLAPS) 4/1669 variables, 8/1300 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 134 (INCLUDED_ONLY) 0/1669 variables, 4/1304 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 135 (INCLUDED_ONLY) 0/1669 variables, 0/1304 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 136 (OVERLAPS) 30/1699 variables, 16/1320 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 137 (INCLUDED_ONLY) 0/1699 variables, 8/1328 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 138 (INCLUDED_ONLY) 0/1699 variables, 0/1328 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 139 (OVERLAPS) 58/1757 variables, 30/1358 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 140 (INCLUDED_ONLY) 0/1757 variables, 6/1364 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 141 (INCLUDED_ONLY) 0/1757 variables, 0/1364 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 142 (OVERLAPS) 4/1761 variables, 8/1372 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 143 (INCLUDED_ONLY) 0/1761 variables, 4/1376 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 144 (INCLUDED_ONLY) 0/1761 variables, 0/1376 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 145 (OVERLAPS) 30/1791 variables, 16/1392 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 146 (INCLUDED_ONLY) 0/1791 variables, 8/1400 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 147 (INCLUDED_ONLY) 0/1791 variables, 0/1400 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 148 (OVERLAPS) 38/1829 variables, 22/1422 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 149 (INCLUDED_ONLY) 0/1829 variables, 6/1428 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 150 (INCLUDED_ONLY) 0/1829 variables, 0/1428 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 151 (OVERLAPS) 2/1831 variables, 4/1432 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 152 (INCLUDED_ONLY) 0/1831 variables, 2/1434 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 153 (INCLUDED_ONLY) 0/1831 variables, 0/1434 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 154 (OVERLAPS) 4/1835 variables, 4/1438 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 155 (INCLUDED_ONLY) 0/1835 variables, 2/1440 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 156 (INCLUDED_ONLY) 0/1835 variables, 0/1440 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 157 (OVERLAPS) 0/1835 variables, 0/1440 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1835/1835 variables, and 1440 constraints, problems are : Problem set: 0 solved, 3 unsolved in 2562 ms.
Refiners :[Positive P Invariants (semi-flows): 440/440 constraints, State Equation: 998/998 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 8/11 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 13/24 variables, 11/15 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/24 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 26/50 variables, 12/27 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/50 variables, 6/33 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/50 variables, 3/36 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/50 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 64/114 variables, 31/67 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/114 variables, 9/76 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/114 variables, 1/77 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/114 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (OVERLAPS) 5/119 variables, 5/82 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/119 variables, 5/87 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/119 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (OVERLAPS) 9/128 variables, 5/92 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/128 variables, 1/93 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/128 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 19 (OVERLAPS) 58/186 variables, 34/127 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/186 variables, 13/140 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/186 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 22 (OVERLAPS) 98/284 variables, 51/191 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/284 variables, 12/203 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/284 variables, 1/204 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/284 variables, 0/204 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 26 (OVERLAPS) 6/290 variables, 12/216 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/290 variables, 6/222 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/290 variables, 0/222 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 29 (OVERLAPS) 50/340 variables, 28/250 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/340 variables, 14/264 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/340 variables, 0/264 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 32 (OVERLAPS) 87/427 variables, 45/309 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/427 variables, 9/318 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/427 variables, 0/318 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 35 (OVERLAPS) 6/433 variables, 12/330 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/433 variables, 6/336 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/433 variables, 0/336 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 38 (OVERLAPS) 45/478 variables, 24/360 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/478 variables, 12/372 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/478 variables, 0/372 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 41 (OVERLAPS) 87/565 variables, 45/417 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/565 variables, 9/426 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/565 variables, 0/426 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 44 (OVERLAPS) 6/571 variables, 12/438 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/571 variables, 6/444 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:09] [INFO ] Deduced a trap composed of 5 places in 59 ms of which 3 ms to minimize.
At refinement iteration 46 (INCLUDED_ONLY) 0/571 variables, 1/445 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/571 variables, 0/445 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 48 (OVERLAPS) 45/616 variables, 24/469 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/616 variables, 12/481 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/616 variables, 0/481 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 51 (OVERLAPS) 87/703 variables, 45/526 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/703 variables, 9/535 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/703 variables, 0/535 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 54 (OVERLAPS) 6/709 variables, 12/547 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 55 (INCLUDED_ONLY) 0/709 variables, 6/553 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/709 variables, 0/553 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 57 (OVERLAPS) 45/754 variables, 24/577 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/754 variables, 12/589 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/754 variables, 0/589 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 60 (OVERLAPS) 87/841 variables, 45/634 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 61 (INCLUDED_ONLY) 0/841 variables, 9/643 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/841 variables, 0/643 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 63 (OVERLAPS) 6/847 variables, 12/655 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/847 variables, 6/661 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/847 variables, 0/661 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 66 (OVERLAPS) 45/892 variables, 24/685 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/892 variables, 12/697 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/892 variables, 0/697 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 69 (OVERLAPS) 87/979 variables, 45/742 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 70 (INCLUDED_ONLY) 0/979 variables, 9/751 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/979 variables, 0/751 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 72 (OVERLAPS) 6/985 variables, 12/763 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/985 variables, 6/769 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 74 (INCLUDED_ONLY) 0/985 variables, 0/769 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 75 (OVERLAPS) 44/1029 variables, 24/793 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/1029 variables, 12/805 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 77 (INCLUDED_ONLY) 0/1029 variables, 0/805 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 78 (OVERLAPS) 80/1109 variables, 42/847 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/1109 variables, 8/855 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 80 (INCLUDED_ONLY) 0/1109 variables, 0/855 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 81 (OVERLAPS) 6/1115 variables, 12/867 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 82 (INCLUDED_ONLY) 0/1115 variables, 6/873 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 83 (INCLUDED_ONLY) 0/1115 variables, 0/873 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 84 (OVERLAPS) 32/1147 variables, 18/891 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 85 (INCLUDED_ONLY) 0/1147 variables, 9/900 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 86 (INCLUDED_ONLY) 0/1147 variables, 0/900 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 87 (OVERLAPS) 58/1205 variables, 30/930 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 88 (INCLUDED_ONLY) 0/1205 variables, 6/936 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 89 (INCLUDED_ONLY) 0/1205 variables, 0/936 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 90 (OVERLAPS) 4/1209 variables, 8/944 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 91 (INCLUDED_ONLY) 0/1209 variables, 4/948 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 92 (INCLUDED_ONLY) 0/1209 variables, 0/948 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 93 (OVERLAPS) 30/1239 variables, 16/964 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 94 (INCLUDED_ONLY) 0/1239 variables, 8/972 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/1239 variables, 0/972 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 96 (OVERLAPS) 58/1297 variables, 30/1002 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 97 (INCLUDED_ONLY) 0/1297 variables, 6/1008 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 98 (INCLUDED_ONLY) 0/1297 variables, 0/1008 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 99 (OVERLAPS) 4/1301 variables, 8/1016 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 100 (INCLUDED_ONLY) 0/1301 variables, 4/1020 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 101 (INCLUDED_ONLY) 0/1301 variables, 0/1020 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 102 (OVERLAPS) 30/1331 variables, 16/1036 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 103 (INCLUDED_ONLY) 0/1331 variables, 8/1044 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:11] [INFO ] Deduced a trap composed of 5 places in 107 ms of which 6 ms to minimize.
At refinement iteration 104 (INCLUDED_ONLY) 0/1331 variables, 1/1045 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 105 (INCLUDED_ONLY) 0/1331 variables, 0/1045 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 106 (OVERLAPS) 58/1389 variables, 30/1075 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 107 (INCLUDED_ONLY) 0/1389 variables, 6/1081 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 108 (INCLUDED_ONLY) 0/1389 variables, 0/1081 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 109 (OVERLAPS) 4/1393 variables, 8/1089 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 110 (INCLUDED_ONLY) 0/1393 variables, 4/1093 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:12] [INFO ] Deduced a trap composed of 5 places in 114 ms of which 6 ms to minimize.
At refinement iteration 111 (INCLUDED_ONLY) 0/1393 variables, 1/1094 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 112 (INCLUDED_ONLY) 0/1393 variables, 0/1094 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 113 (OVERLAPS) 30/1423 variables, 16/1110 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 114 (INCLUDED_ONLY) 0/1423 variables, 8/1118 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 115 (INCLUDED_ONLY) 0/1423 variables, 0/1118 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 116 (OVERLAPS) 58/1481 variables, 30/1148 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 117 (INCLUDED_ONLY) 0/1481 variables, 6/1154 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 118 (INCLUDED_ONLY) 0/1481 variables, 0/1154 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 119 (OVERLAPS) 4/1485 variables, 8/1162 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 120 (INCLUDED_ONLY) 0/1485 variables, 4/1166 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 121 (INCLUDED_ONLY) 0/1485 variables, 0/1166 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 122 (OVERLAPS) 30/1515 variables, 16/1182 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 123 (INCLUDED_ONLY) 0/1515 variables, 8/1190 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 124 (INCLUDED_ONLY) 0/1515 variables, 0/1190 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 125 (OVERLAPS) 58/1573 variables, 30/1220 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 126 (INCLUDED_ONLY) 0/1573 variables, 6/1226 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 127 (INCLUDED_ONLY) 0/1573 variables, 0/1226 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 128 (OVERLAPS) 4/1577 variables, 8/1234 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 129 (INCLUDED_ONLY) 0/1577 variables, 4/1238 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 130 (INCLUDED_ONLY) 0/1577 variables, 0/1238 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 131 (OVERLAPS) 30/1607 variables, 16/1254 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 132 (INCLUDED_ONLY) 0/1607 variables, 8/1262 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 133 (INCLUDED_ONLY) 0/1607 variables, 0/1262 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 134 (OVERLAPS) 58/1665 variables, 30/1292 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 135 (INCLUDED_ONLY) 0/1665 variables, 6/1298 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 136 (INCLUDED_ONLY) 0/1665 variables, 0/1298 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 137 (OVERLAPS) 4/1669 variables, 8/1306 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 138 (INCLUDED_ONLY) 0/1669 variables, 4/1310 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 139 (INCLUDED_ONLY) 0/1669 variables, 0/1310 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 140 (OVERLAPS) 30/1699 variables, 16/1326 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 141 (INCLUDED_ONLY) 0/1699 variables, 8/1334 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:13] [INFO ] Deduced a trap composed of 5 places in 138 ms of which 8 ms to minimize.
At refinement iteration 142 (INCLUDED_ONLY) 0/1699 variables, 1/1335 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 143 (INCLUDED_ONLY) 0/1699 variables, 0/1335 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 144 (OVERLAPS) 58/1757 variables, 30/1365 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 145 (INCLUDED_ONLY) 0/1757 variables, 6/1371 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 146 (INCLUDED_ONLY) 0/1757 variables, 0/1371 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 147 (OVERLAPS) 4/1761 variables, 8/1379 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 148 (INCLUDED_ONLY) 0/1761 variables, 4/1383 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 149 (INCLUDED_ONLY) 0/1761 variables, 0/1383 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 150 (OVERLAPS) 30/1791 variables, 16/1399 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 151 (INCLUDED_ONLY) 0/1791 variables, 8/1407 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 152 (INCLUDED_ONLY) 0/1791 variables, 0/1407 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 153 (OVERLAPS) 38/1829 variables, 22/1429 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 154 (INCLUDED_ONLY) 0/1829 variables, 6/1435 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 155 (INCLUDED_ONLY) 0/1829 variables, 0/1435 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 156 (OVERLAPS) 2/1831 variables, 4/1439 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 157 (INCLUDED_ONLY) 0/1831 variables, 2/1441 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 158 (INCLUDED_ONLY) 0/1831 variables, 0/1441 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 159 (OVERLAPS) 4/1835 variables, 4/1445 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 160 (INCLUDED_ONLY) 0/1835 variables, 2/1447 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 161 (INCLUDED_ONLY) 0/1835 variables, 0/1447 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 162 (OVERLAPS) 0/1835 variables, 0/1447 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1835/1835 variables, and 1447 constraints, problems are : Problem set: 0 solved, 3 unsolved in 6327 ms.
Refiners :[Positive P Invariants (semi-flows): 440/440 constraints, State Equation: 998/998 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 8902ms problems are : Problem set: 0 solved, 3 unsolved
Parikh walk visited 0 properties in 441 ms.
Support contains 3 out of 998 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 998/998 places, 837/837 transitions.
Applied a total of 0 rules in 18 ms. Remains 998 /998 variables (removed 0) and now considering 837/837 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18 ms. Remains : 998/998 places, 837/837 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 998/998 places, 837/837 transitions.
Applied a total of 0 rules in 21 ms. Remains 998 /998 variables (removed 0) and now considering 837/837 (removed 0) transitions.
[2025-06-07 20:12:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:12:16] [INFO ] Implicit Places using invariants in 525 ms returned [981, 985]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 527 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 996/998 places, 837/837 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 994 transition count 835
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 994 transition count 835
Applied a total of 4 rules in 36 ms. Remains 994 /996 variables (removed 2) and now considering 835/837 (removed 2) transitions.
// Phase 1: matrix 835 rows 994 cols
[2025-06-07 20:12:16] [INFO ] Computed 438 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:12:16] [INFO ] Implicit Places using invariants in 503 ms returned []
[2025-06-07 20:12:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:12:17] [INFO ] Implicit Places using invariants and state equation in 919 ms returned []
Implicit Place search using SMT with State Equation took 1424 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 994/998 places, 835/837 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 2008 ms. Remains : 994/998 places, 835/837 transitions.
RANDOM walk for 40000 steps (8 resets) in 335 ms. (119 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 185 ms. (215 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 178 ms. (223 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40002 steps (8 resets) in 193 ms. (206 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 169670 steps, run timeout after 3001 ms. (steps per millisecond=56 ) properties seen :0 out of 3
Probabilistic random walk after 169670 steps, saw 152810 distinct states, run finished after 3001 ms. (steps per millisecond=56 ) properties seen :0
[2025-06-07 20:12:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 8/11 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 13/24 variables, 11/15 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/24 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 26/50 variables, 12/27 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/50 variables, 6/33 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/50 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 63/113 variables, 31/64 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/113 variables, 10/74 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/113 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 4/117 variables, 4/78 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/117 variables, 4/82 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/117 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 8/125 variables, 4/86 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/125 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (OVERLAPS) 58/183 variables, 34/120 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/183 variables, 13/133 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/183 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 19 (OVERLAPS) 97/280 variables, 51/184 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/280 variables, 12/196 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/280 variables, 0/196 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 22 (OVERLAPS) 6/286 variables, 12/208 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/286 variables, 6/214 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/286 variables, 0/214 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 25 (OVERLAPS) 48/334 variables, 26/240 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/334 variables, 13/253 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/334 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 28 (OVERLAPS) 87/421 variables, 45/298 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/421 variables, 9/307 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/421 variables, 0/307 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 31 (OVERLAPS) 6/427 variables, 12/319 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/427 variables, 6/325 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/427 variables, 0/325 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 34 (OVERLAPS) 45/472 variables, 24/349 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/472 variables, 12/361 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/472 variables, 0/361 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 37 (OVERLAPS) 87/559 variables, 45/406 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/559 variables, 9/415 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/559 variables, 0/415 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 40 (OVERLAPS) 6/565 variables, 12/427 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/565 variables, 6/433 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/565 variables, 0/433 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 43 (OVERLAPS) 45/610 variables, 24/457 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/610 variables, 12/469 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/610 variables, 0/469 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 46 (OVERLAPS) 87/697 variables, 45/514 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/697 variables, 9/523 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/697 variables, 0/523 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 49 (OVERLAPS) 6/703 variables, 12/535 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/703 variables, 6/541 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/703 variables, 0/541 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 52 (OVERLAPS) 45/748 variables, 24/565 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/748 variables, 12/577 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/748 variables, 0/577 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 55 (OVERLAPS) 87/835 variables, 45/622 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/835 variables, 9/631 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/835 variables, 0/631 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 58 (OVERLAPS) 6/841 variables, 12/643 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/841 variables, 6/649 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/841 variables, 0/649 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 61 (OVERLAPS) 45/886 variables, 24/673 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/886 variables, 12/685 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/886 variables, 0/685 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 64 (OVERLAPS) 87/973 variables, 45/730 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/973 variables, 9/739 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 66 (INCLUDED_ONLY) 0/973 variables, 0/739 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 67 (OVERLAPS) 6/979 variables, 12/751 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/979 variables, 6/757 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 69 (INCLUDED_ONLY) 0/979 variables, 0/757 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 70 (OVERLAPS) 44/1023 variables, 24/781 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/1023 variables, 12/793 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 72 (INCLUDED_ONLY) 0/1023 variables, 0/793 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 73 (OVERLAPS) 80/1103 variables, 42/835 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 74 (INCLUDED_ONLY) 0/1103 variables, 8/843 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 75 (INCLUDED_ONLY) 0/1103 variables, 0/843 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 76 (OVERLAPS) 6/1109 variables, 12/855 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 77 (INCLUDED_ONLY) 0/1109 variables, 6/861 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 78 (INCLUDED_ONLY) 0/1109 variables, 0/861 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 79 (OVERLAPS) 32/1141 variables, 18/879 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 80 (INCLUDED_ONLY) 0/1141 variables, 9/888 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 81 (INCLUDED_ONLY) 0/1141 variables, 0/888 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 82 (OVERLAPS) 58/1199 variables, 30/918 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 83 (INCLUDED_ONLY) 0/1199 variables, 6/924 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 84 (INCLUDED_ONLY) 0/1199 variables, 0/924 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 85 (OVERLAPS) 4/1203 variables, 8/932 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 86 (INCLUDED_ONLY) 0/1203 variables, 4/936 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 87 (INCLUDED_ONLY) 0/1203 variables, 0/936 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 88 (OVERLAPS) 30/1233 variables, 16/952 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 89 (INCLUDED_ONLY) 0/1233 variables, 8/960 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 90 (INCLUDED_ONLY) 0/1233 variables, 0/960 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 91 (OVERLAPS) 58/1291 variables, 30/990 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 92 (INCLUDED_ONLY) 0/1291 variables, 6/996 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 93 (INCLUDED_ONLY) 0/1291 variables, 0/996 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 94 (OVERLAPS) 4/1295 variables, 8/1004 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/1295 variables, 4/1008 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 96 (INCLUDED_ONLY) 0/1295 variables, 0/1008 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 97 (OVERLAPS) 30/1325 variables, 16/1024 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 98 (INCLUDED_ONLY) 0/1325 variables, 8/1032 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 99 (INCLUDED_ONLY) 0/1325 variables, 0/1032 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 100 (OVERLAPS) 58/1383 variables, 30/1062 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 101 (INCLUDED_ONLY) 0/1383 variables, 6/1068 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 102 (INCLUDED_ONLY) 0/1383 variables, 0/1068 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 103 (OVERLAPS) 4/1387 variables, 8/1076 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 104 (INCLUDED_ONLY) 0/1387 variables, 4/1080 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 105 (INCLUDED_ONLY) 0/1387 variables, 0/1080 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 106 (OVERLAPS) 30/1417 variables, 16/1096 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 107 (INCLUDED_ONLY) 0/1417 variables, 8/1104 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 108 (INCLUDED_ONLY) 0/1417 variables, 0/1104 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 109 (OVERLAPS) 58/1475 variables, 30/1134 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 110 (INCLUDED_ONLY) 0/1475 variables, 6/1140 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 111 (INCLUDED_ONLY) 0/1475 variables, 0/1140 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 112 (OVERLAPS) 4/1479 variables, 8/1148 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 113 (INCLUDED_ONLY) 0/1479 variables, 4/1152 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 114 (INCLUDED_ONLY) 0/1479 variables, 0/1152 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 115 (OVERLAPS) 30/1509 variables, 16/1168 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 116 (INCLUDED_ONLY) 0/1509 variables, 8/1176 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 117 (INCLUDED_ONLY) 0/1509 variables, 0/1176 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 118 (OVERLAPS) 58/1567 variables, 30/1206 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 119 (INCLUDED_ONLY) 0/1567 variables, 6/1212 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 120 (INCLUDED_ONLY) 0/1567 variables, 0/1212 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 121 (OVERLAPS) 4/1571 variables, 8/1220 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 122 (INCLUDED_ONLY) 0/1571 variables, 4/1224 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 123 (INCLUDED_ONLY) 0/1571 variables, 0/1224 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 124 (OVERLAPS) 30/1601 variables, 16/1240 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 125 (INCLUDED_ONLY) 0/1601 variables, 8/1248 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 126 (INCLUDED_ONLY) 0/1601 variables, 0/1248 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 127 (OVERLAPS) 58/1659 variables, 30/1278 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 128 (INCLUDED_ONLY) 0/1659 variables, 6/1284 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 129 (INCLUDED_ONLY) 0/1659 variables, 0/1284 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 130 (OVERLAPS) 4/1663 variables, 8/1292 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 131 (INCLUDED_ONLY) 0/1663 variables, 4/1296 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 132 (INCLUDED_ONLY) 0/1663 variables, 0/1296 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 133 (OVERLAPS) 30/1693 variables, 16/1312 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 134 (INCLUDED_ONLY) 0/1693 variables, 8/1320 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 135 (INCLUDED_ONLY) 0/1693 variables, 0/1320 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 136 (OVERLAPS) 58/1751 variables, 30/1350 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 137 (INCLUDED_ONLY) 0/1751 variables, 6/1356 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 138 (INCLUDED_ONLY) 0/1751 variables, 0/1356 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 139 (OVERLAPS) 4/1755 variables, 8/1364 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 140 (INCLUDED_ONLY) 0/1755 variables, 4/1368 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 141 (INCLUDED_ONLY) 0/1755 variables, 0/1368 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 142 (OVERLAPS) 30/1785 variables, 16/1384 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 143 (INCLUDED_ONLY) 0/1785 variables, 8/1392 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 144 (INCLUDED_ONLY) 0/1785 variables, 0/1392 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 145 (OVERLAPS) 38/1823 variables, 22/1414 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 146 (INCLUDED_ONLY) 0/1823 variables, 6/1420 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 147 (INCLUDED_ONLY) 0/1823 variables, 0/1420 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 148 (OVERLAPS) 2/1825 variables, 4/1424 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 149 (INCLUDED_ONLY) 0/1825 variables, 2/1426 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 150 (INCLUDED_ONLY) 0/1825 variables, 0/1426 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 151 (OVERLAPS) 4/1829 variables, 4/1430 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 152 (INCLUDED_ONLY) 0/1829 variables, 2/1432 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 153 (INCLUDED_ONLY) 0/1829 variables, 0/1432 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 154 (OVERLAPS) 0/1829 variables, 0/1432 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1829/1829 variables, and 1432 constraints, problems are : Problem set: 0 solved, 3 unsolved in 2395 ms.
Refiners :[Positive P Invariants (semi-flows): 438/438 constraints, State Equation: 994/994 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 8/11 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 13/24 variables, 11/15 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/24 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 26/50 variables, 12/27 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/50 variables, 6/33 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/50 variables, 3/36 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/50 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 63/113 variables, 31/67 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/113 variables, 10/77 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/113 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 4/117 variables, 4/81 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/117 variables, 4/85 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/117 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (OVERLAPS) 8/125 variables, 4/89 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/125 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 17 (OVERLAPS) 58/183 variables, 34/123 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/183 variables, 13/136 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/183 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 20 (OVERLAPS) 97/280 variables, 51/187 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/280 variables, 12/199 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/280 variables, 0/199 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 23 (OVERLAPS) 6/286 variables, 12/211 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/286 variables, 6/217 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/286 variables, 0/217 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 26 (OVERLAPS) 48/334 variables, 26/243 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/334 variables, 13/256 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/334 variables, 0/256 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 29 (OVERLAPS) 87/421 variables, 45/301 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/421 variables, 9/310 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/421 variables, 0/310 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 32 (OVERLAPS) 6/427 variables, 12/322 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/427 variables, 6/328 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/427 variables, 0/328 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 35 (OVERLAPS) 45/472 variables, 24/352 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/472 variables, 12/364 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/472 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 38 (OVERLAPS) 87/559 variables, 45/409 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/559 variables, 9/418 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/559 variables, 0/418 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 41 (OVERLAPS) 6/565 variables, 12/430 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/565 variables, 6/436 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:24] [INFO ] Deduced a trap composed of 5 places in 57 ms of which 3 ms to minimize.
At refinement iteration 43 (INCLUDED_ONLY) 0/565 variables, 1/437 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/565 variables, 0/437 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 45 (OVERLAPS) 45/610 variables, 24/461 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/610 variables, 12/473 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/610 variables, 0/473 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 48 (OVERLAPS) 87/697 variables, 45/518 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/697 variables, 9/527 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/697 variables, 0/527 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 51 (OVERLAPS) 6/703 variables, 12/539 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/703 variables, 6/545 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/703 variables, 0/545 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 54 (OVERLAPS) 45/748 variables, 24/569 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 55 (INCLUDED_ONLY) 0/748 variables, 12/581 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/748 variables, 0/581 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 57 (OVERLAPS) 87/835 variables, 45/626 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/835 variables, 9/635 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/835 variables, 0/635 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 60 (OVERLAPS) 6/841 variables, 12/647 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 61 (INCLUDED_ONLY) 0/841 variables, 6/653 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/841 variables, 0/653 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 63 (OVERLAPS) 45/886 variables, 24/677 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/886 variables, 12/689 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/886 variables, 0/689 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 66 (OVERLAPS) 87/973 variables, 45/734 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/973 variables, 9/743 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/973 variables, 0/743 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 69 (OVERLAPS) 6/979 variables, 12/755 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 70 (INCLUDED_ONLY) 0/979 variables, 6/761 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/979 variables, 0/761 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 72 (OVERLAPS) 44/1023 variables, 24/785 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/1023 variables, 12/797 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 74 (INCLUDED_ONLY) 0/1023 variables, 0/797 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 75 (OVERLAPS) 80/1103 variables, 42/839 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/1103 variables, 8/847 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 77 (INCLUDED_ONLY) 0/1103 variables, 0/847 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 78 (OVERLAPS) 6/1109 variables, 12/859 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/1109 variables, 6/865 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 80 (INCLUDED_ONLY) 0/1109 variables, 0/865 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 81 (OVERLAPS) 32/1141 variables, 18/883 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 82 (INCLUDED_ONLY) 0/1141 variables, 9/892 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 83 (INCLUDED_ONLY) 0/1141 variables, 0/892 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 84 (OVERLAPS) 58/1199 variables, 30/922 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 85 (INCLUDED_ONLY) 0/1199 variables, 6/928 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 86 (INCLUDED_ONLY) 0/1199 variables, 0/928 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 87 (OVERLAPS) 4/1203 variables, 8/936 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 88 (INCLUDED_ONLY) 0/1203 variables, 4/940 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 89 (INCLUDED_ONLY) 0/1203 variables, 0/940 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 90 (OVERLAPS) 30/1233 variables, 16/956 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 91 (INCLUDED_ONLY) 0/1233 variables, 8/964 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 92 (INCLUDED_ONLY) 0/1233 variables, 0/964 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 93 (OVERLAPS) 58/1291 variables, 30/994 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 94 (INCLUDED_ONLY) 0/1291 variables, 6/1000 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/1291 variables, 0/1000 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 96 (OVERLAPS) 4/1295 variables, 8/1008 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 97 (INCLUDED_ONLY) 0/1295 variables, 4/1012 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 98 (INCLUDED_ONLY) 0/1295 variables, 0/1012 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 99 (OVERLAPS) 30/1325 variables, 16/1028 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 100 (INCLUDED_ONLY) 0/1325 variables, 8/1036 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 101 (INCLUDED_ONLY) 0/1325 variables, 0/1036 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 102 (OVERLAPS) 58/1383 variables, 30/1066 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 103 (INCLUDED_ONLY) 0/1383 variables, 6/1072 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 104 (INCLUDED_ONLY) 0/1383 variables, 0/1072 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 105 (OVERLAPS) 4/1387 variables, 8/1080 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 106 (INCLUDED_ONLY) 0/1387 variables, 4/1084 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 107 (INCLUDED_ONLY) 0/1387 variables, 0/1084 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 108 (OVERLAPS) 30/1417 variables, 16/1100 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 109 (INCLUDED_ONLY) 0/1417 variables, 8/1108 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 110 (INCLUDED_ONLY) 0/1417 variables, 0/1108 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 111 (OVERLAPS) 58/1475 variables, 30/1138 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 112 (INCLUDED_ONLY) 0/1475 variables, 6/1144 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 113 (INCLUDED_ONLY) 0/1475 variables, 0/1144 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 114 (OVERLAPS) 4/1479 variables, 8/1152 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 115 (INCLUDED_ONLY) 0/1479 variables, 4/1156 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 116 (INCLUDED_ONLY) 0/1479 variables, 0/1156 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 117 (OVERLAPS) 30/1509 variables, 16/1172 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 118 (INCLUDED_ONLY) 0/1509 variables, 8/1180 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 119 (INCLUDED_ONLY) 0/1509 variables, 0/1180 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 120 (OVERLAPS) 58/1567 variables, 30/1210 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 121 (INCLUDED_ONLY) 0/1567 variables, 6/1216 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 122 (INCLUDED_ONLY) 0/1567 variables, 0/1216 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 123 (OVERLAPS) 4/1571 variables, 8/1224 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 124 (INCLUDED_ONLY) 0/1571 variables, 4/1228 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 125 (INCLUDED_ONLY) 0/1571 variables, 0/1228 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 126 (OVERLAPS) 30/1601 variables, 16/1244 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 127 (INCLUDED_ONLY) 0/1601 variables, 8/1252 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 128 (INCLUDED_ONLY) 0/1601 variables, 0/1252 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 129 (OVERLAPS) 58/1659 variables, 30/1282 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 130 (INCLUDED_ONLY) 0/1659 variables, 6/1288 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 131 (INCLUDED_ONLY) 0/1659 variables, 0/1288 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 132 (OVERLAPS) 4/1663 variables, 8/1296 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 133 (INCLUDED_ONLY) 0/1663 variables, 4/1300 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 134 (INCLUDED_ONLY) 0/1663 variables, 0/1300 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 135 (OVERLAPS) 30/1693 variables, 16/1316 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 136 (INCLUDED_ONLY) 0/1693 variables, 8/1324 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 137 (INCLUDED_ONLY) 0/1693 variables, 0/1324 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 138 (OVERLAPS) 58/1751 variables, 30/1354 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 139 (INCLUDED_ONLY) 0/1751 variables, 6/1360 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 140 (INCLUDED_ONLY) 0/1751 variables, 0/1360 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 141 (OVERLAPS) 4/1755 variables, 8/1368 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 142 (INCLUDED_ONLY) 0/1755 variables, 4/1372 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 143 (INCLUDED_ONLY) 0/1755 variables, 0/1372 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 144 (OVERLAPS) 30/1785 variables, 16/1388 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 145 (INCLUDED_ONLY) 0/1785 variables, 8/1396 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 146 (INCLUDED_ONLY) 0/1785 variables, 0/1396 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 147 (OVERLAPS) 38/1823 variables, 22/1418 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 148 (INCLUDED_ONLY) 0/1823 variables, 6/1424 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 149 (INCLUDED_ONLY) 0/1823 variables, 0/1424 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 150 (OVERLAPS) 2/1825 variables, 4/1428 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 151 (INCLUDED_ONLY) 0/1825 variables, 2/1430 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 152 (INCLUDED_ONLY) 0/1825 variables, 0/1430 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 153 (OVERLAPS) 4/1829 variables, 4/1434 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 154 (INCLUDED_ONLY) 0/1829 variables, 2/1436 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 155 (INCLUDED_ONLY) 0/1829 variables, 0/1436 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 156 (OVERLAPS) 0/1829 variables, 0/1436 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1829/1829 variables, and 1436 constraints, problems are : Problem set: 0 solved, 3 unsolved in 5809 ms.
Refiners :[Positive P Invariants (semi-flows): 438/438 constraints, State Equation: 994/994 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 8214ms problems are : Problem set: 0 solved, 3 unsolved
Parikh walk visited 0 properties in 321 ms.
Support contains 3 out of 994 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 994/994 places, 835/835 transitions.
Applied a total of 0 rules in 18 ms. Remains 994 /994 variables (removed 0) and now considering 835/835 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18 ms. Remains : 994/994 places, 835/835 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 994/994 places, 835/835 transitions.
Applied a total of 0 rules in 24 ms. Remains 994 /994 variables (removed 0) and now considering 835/835 (removed 0) transitions.
[2025-06-07 20:12:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:12:30] [INFO ] Implicit Places using invariants in 472 ms returned []
[2025-06-07 20:12:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:12:30] [INFO ] Implicit Places using invariants and state equation in 875 ms returned []
Implicit Place search using SMT with State Equation took 1348 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-07 20:12:30] [INFO ] Redundant transitions in 8 ms returned []
Running 831 sub problems to find dead transitions.
[2025-06-07 20:12:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/992 variables, 436/436 constraints. Problems are: Problem set: 0 solved, 831 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:42] [INFO ] Deduced a trap composed of 5 places in 29 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:42] [INFO ] Deduced a trap composed of 5 places in 34 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:42] [INFO ] Deduced a trap composed of 5 places in 26 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:43] [INFO ] Deduced a trap composed of 5 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:43] [INFO ] Deduced a trap composed of 5 places in 34 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:43] [INFO ] Deduced a trap composed of 5 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:43] [INFO ] Deduced a trap composed of 5 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:43] [INFO ] Deduced a trap composed of 5 places in 34 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:43] [INFO ] Deduced a trap composed of 5 places in 37 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:43] [INFO ] Deduced a trap composed of 6 places in 37 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:43] [INFO ] Deduced a trap composed of 5 places in 41 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:43] [INFO ] Deduced a trap composed of 5 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:43] [INFO ] Deduced a trap composed of 5 places in 37 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:43] [INFO ] Deduced a trap composed of 5 places in 31 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:43] [INFO ] Deduced a trap composed of 5 places in 38 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:43] [INFO ] Deduced a trap composed of 5 places in 45 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:44] [INFO ] Deduced a trap composed of 5 places in 36 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:44] [INFO ] Deduced a trap composed of 5 places in 36 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:44] [INFO ] Deduced a trap composed of 5 places in 34 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:44] [INFO ] Deduced a trap composed of 5 places in 42 ms of which 2 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/992 variables, 20/456 constraints. Problems are: Problem set: 0 solved, 831 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:45] [INFO ] Deduced a trap composed of 5 places in 44 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:45] [INFO ] Deduced a trap composed of 5 places in 35 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:45] [INFO ] Deduced a trap composed of 6 places in 42 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:45] [INFO ] Deduced a trap composed of 5 places in 40 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:45] [INFO ] Deduced a trap composed of 6 places in 40 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:46] [INFO ] Deduced a trap composed of 5 places in 46 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:46] [INFO ] Deduced a trap composed of 5 places in 42 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:46] [INFO ] Deduced a trap composed of 5 places in 46 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:46] [INFO ] Deduced a trap composed of 5 places in 46 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:46] [INFO ] Deduced a trap composed of 5 places in 44 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:46] [INFO ] Deduced a trap composed of 6 places in 47 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:46] [INFO ] Deduced a trap composed of 5 places in 47 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:46] [INFO ] Deduced a trap composed of 5 places in 46 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:46] [INFO ] Deduced a trap composed of 5 places in 54 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:46] [INFO ] Deduced a trap composed of 5 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:46] [INFO ] Deduced a trap composed of 5 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:46] [INFO ] Deduced a trap composed of 5 places in 49 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:47] [INFO ] Deduced a trap composed of 5 places in 55 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:47] [INFO ] Deduced a trap composed of 5 places in 55 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:47] [INFO ] Deduced a trap composed of 5 places in 53 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/992 variables, 20/476 constraints. Problems are: Problem set: 0 solved, 831 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:48] [INFO ] Deduced a trap composed of 6 places in 48 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:48] [INFO ] Deduced a trap composed of 5 places in 46 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:49] [INFO ] Deduced a trap composed of 5 places in 59 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:49] [INFO ] Deduced a trap composed of 5 places in 59 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:49] [INFO ] Deduced a trap composed of 6 places in 54 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:49] [INFO ] Deduced a trap composed of 6 places in 56 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:49] [INFO ] Deduced a trap composed of 5 places in 62 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:49] [INFO ] Deduced a trap composed of 5 places in 52 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:49] [INFO ] Deduced a trap composed of 5 places in 60 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:49] [INFO ] Deduced a trap composed of 5 places in 52 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:49] [INFO ] Deduced a trap composed of 5 places in 57 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:49] [INFO ] Deduced a trap composed of 5 places in 54 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:50] [INFO ] Deduced a trap composed of 5 places in 69 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:50] [INFO ] Deduced a trap composed of 5 places in 56 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:50] [INFO ] Deduced a trap composed of 5 places in 58 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:50] [INFO ] Deduced a trap composed of 5 places in 65 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:50] [INFO ] Deduced a trap composed of 5 places in 62 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:50] [INFO ] Deduced a trap composed of 5 places in 59 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:50] [INFO ] Deduced a trap composed of 6 places in 68 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:12:50] [INFO ] Deduced a trap composed of 5 places in 62 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/992 variables, 20/496 constraints. Problems are: Problem set: 0 solved, 831 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 992/1829 variables, and 496 constraints, problems are : Problem set: 0 solved, 831 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 436/438 constraints, State Equation: 0/994 constraints, PredecessorRefiner: 831/831 constraints, Known Traps: 60/60 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 831 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/992 variables, 436/436 constraints. Problems are: Problem set: 0 solved, 831 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/992 variables, 60/496 constraints. Problems are: Problem set: 0 solved, 831 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:03] [INFO ] Deduced a trap composed of 5 places in 77 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:03] [INFO ] Deduced a trap composed of 5 places in 72 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:03] [INFO ] Deduced a trap composed of 5 places in 73 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:03] [INFO ] Deduced a trap composed of 6 places in 71 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:04] [INFO ] Deduced a trap composed of 5 places in 75 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:04] [INFO ] Deduced a trap composed of 5 places in 69 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:04] [INFO ] Deduced a trap composed of 5 places in 79 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:04] [INFO ] Deduced a trap composed of 5 places in 70 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:04] [INFO ] Deduced a trap composed of 5 places in 69 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:04] [INFO ] Deduced a trap composed of 5 places in 78 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:04] [INFO ] Deduced a trap composed of 5 places in 70 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:04] [INFO ] Deduced a trap composed of 5 places in 70 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:04] [INFO ] Deduced a trap composed of 5 places in 74 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:05] [INFO ] Deduced a trap composed of 5 places in 79 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:05] [INFO ] Deduced a trap composed of 5 places in 77 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:05] [INFO ] Deduced a trap composed of 6 places in 77 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:05] [INFO ] Deduced a trap composed of 5 places in 78 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:05] [INFO ] Deduced a trap composed of 5 places in 80 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:05] [INFO ] Deduced a trap composed of 5 places in 93 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:05] [INFO ] Deduced a trap composed of 6 places in 80 ms of which 5 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/992 variables, 20/516 constraints. Problems are: Problem set: 0 solved, 831 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:08] [INFO ] Deduced a trap composed of 5 places in 72 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:08] [INFO ] Deduced a trap composed of 5 places in 76 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:08] [INFO ] Deduced a trap composed of 5 places in 73 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:08] [INFO ] Deduced a trap composed of 5 places in 82 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:08] [INFO ] Deduced a trap composed of 5 places in 83 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:08] [INFO ] Deduced a trap composed of 5 places in 81 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:09] [INFO ] Deduced a trap composed of 5 places in 81 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:09] [INFO ] Deduced a trap composed of 5 places in 80 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:09] [INFO ] Deduced a trap composed of 5 places in 82 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:09] [INFO ] Deduced a trap composed of 5 places in 76 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:09] [INFO ] Deduced a trap composed of 5 places in 80 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:09] [INFO ] Deduced a trap composed of 5 places in 87 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:09] [INFO ] Deduced a trap composed of 5 places in 86 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:09] [INFO ] Deduced a trap composed of 5 places in 87 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:10] [INFO ] Deduced a trap composed of 5 places in 89 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:10] [INFO ] Deduced a trap composed of 5 places in 90 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:10] [INFO ] Deduced a trap composed of 5 places in 95 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:10] [INFO ] Deduced a trap composed of 5 places in 93 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:10] [INFO ] Deduced a trap composed of 5 places in 82 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:10] [INFO ] Deduced a trap composed of 5 places in 100 ms of which 5 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/992 variables, 20/536 constraints. Problems are: Problem set: 0 solved, 831 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:13] [INFO ] Deduced a trap composed of 5 places in 96 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:13] [INFO ] Deduced a trap composed of 5 places in 94 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:14] [INFO ] Deduced a trap composed of 5 places in 99 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:14] [INFO ] Deduced a trap composed of 5 places in 101 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:14] [INFO ] Deduced a trap composed of 5 places in 100 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:14] [INFO ] Deduced a trap composed of 5 places in 114 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:14] [INFO ] Deduced a trap composed of 5 places in 99 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:14] [INFO ] Deduced a trap composed of 5 places in 99 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:14] [INFO ] Deduced a trap composed of 5 places in 98 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:15] [INFO ] Deduced a trap composed of 5 places in 102 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:15] [INFO ] Deduced a trap composed of 5 places in 104 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:15] [INFO ] Deduced a trap composed of 6 places in 105 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:15] [INFO ] Deduced a trap composed of 5 places in 105 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:15] [INFO ] Deduced a trap composed of 5 places in 102 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:15] [INFO ] Deduced a trap composed of 5 places in 110 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:15] [INFO ] Deduced a trap composed of 6 places in 103 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:16] [INFO ] Deduced a trap composed of 5 places in 110 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:16] [INFO ] Deduced a trap composed of 5 places in 106 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:16] [INFO ] Deduced a trap composed of 5 places in 108 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:16] [INFO ] Deduced a trap composed of 5 places in 108 ms of which 5 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/992 variables, 20/556 constraints. Problems are: Problem set: 0 solved, 831 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:20] [INFO ] Deduced a trap composed of 5 places in 117 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:20] [INFO ] Deduced a trap composed of 5 places in 114 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:20] [INFO ] Deduced a trap composed of 5 places in 114 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:20] [INFO ] Deduced a trap composed of 5 places in 112 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:20] [INFO ] Deduced a trap composed of 5 places in 109 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:21] [INFO ] Deduced a trap composed of 5 places in 112 ms of which 6 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/992 variables, 6/562 constraints. Problems are: Problem set: 0 solved, 831 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 992/1829 variables, and 562 constraints, problems are : Problem set: 0 solved, 831 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 436/438 constraints, State Equation: 0/994 constraints, PredecessorRefiner: 0/831 constraints, Known Traps: 126/126 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60133ms problems are : Problem set: 0 solved, 831 unsolved
Search for dead transitions found 0 dead transitions in 60134ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61526 ms. Remains : 994/994 places, 835/835 transitions.
Attempting over-approximation, by ignoring read arcs.
Partial Free-agglomeration rule applied 234 times.
Drop transitions (Partial Free agglomeration) removed 234 transitions
Iterating global reduction 0 with 234 rules applied. Total rules applied 234 place count 994 transition count 835
Applied a total of 234 rules in 53 ms. Remains 994 /994 variables (removed 0) and now considering 835/835 (removed 0) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 835 rows 994 cols
[2025-06-07 20:13:31] [INFO ] Computed 438 invariants in 5 ms
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-07 20:13:31] [INFO ] After 149ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-07 20:13:31] [INFO ] [Nat]Absence check using 438 positive place invariants in 60 ms returned sat
[2025-06-07 20:13:32] [INFO ] After 413ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2025-06-07 20:13:32] [INFO ] State equation strengthened by 230 read => feed constraints.
[2025-06-07 20:13:32] [INFO ] After 260ms SMT Verify possible using 230 Read/Feed constraints in natural domain returned unsat :0 sat :3
TRAPS : Iteration 0
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:32] [INFO ] Deduced a trap composed of 5 places in 205 ms of which 8 ms to minimize.
[2025-06-07 20:13:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 291 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:13:32] [INFO ] Deduced a trap composed of 5 places in 189 ms of which 8 ms to minimize.
[2025-06-07 20:13:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 279 ms
TRAPS : Iteration 1
[2025-06-07 20:13:33] [INFO ] After 1247ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
[2025-06-07 20:13:33] [INFO ] After 2110ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Over-approximation ignoring read arcs solved 0 properties in 2339 ms.
Knowledge obtained : [(AND p1 (NOT p2)), (X (NOT p2)), (X p1), (X (NOT (AND p2 (NOT p1)))), (X (AND (NOT p2) p1)), (X (NOT (AND (NOT p2) (NOT p1)))), (X (NOT (AND p2 p1))), (X (X (NOT p2))), (X (X p1)), (X (X (NOT (AND p2 (NOT p1))))), (X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT (AND p2 p1))))]
False Knowledge obtained : [(F (NOT (AND (NOT p2) p1))), (F (NOT (OR (NOT p2) (NOT p1)))), (F p2)]
Knowledge based reduction with 13 factoid took 222 ms. Reduced automaton from 4 states, 14 edges and 2 AP (stutter sensitive) to 4 states, 14 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 146 ms :[(AND p1 p2), (AND p1 p2), (AND p1 p2), false]
Stuttering acceptance computed with spot in 137 ms :[(AND p1 p2), (AND p1 p2), (AND p1 p2), false]
Stuttering acceptance computed with spot in 158 ms :[(AND p1 p2), (AND p1 p2), (AND p1 p2), false]
Product exploration explored 100000 steps with 33235 reset in 480 ms.
Product exploration explored 100000 steps with 33319 reset in 469 ms.
Built C files in :
/tmp/ltsmin17391225107755585111
[2025-06-07 20:13:35] [INFO ] Built C files in 36ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17391225107755585111
Running compilation step : cd /tmp/ltsmin17391225107755585111;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17391225107755585111;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17391225107755585111;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:1583)
Support contains 3 out of 2681 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2681/2681 places, 2401/2401 transitions.
Applied a total of 0 rules in 159 ms. Remains 2681 /2681 variables (removed 0) and now considering 2401/2401 (removed 0) transitions.
// Phase 1: matrix 2401 rows 2681 cols
[2025-06-07 20:13:38] [INFO ] Computed 441 invariants in 13 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:13:39] [INFO ] Implicit Places using invariants in 903 ms returned []
[2025-06-07 20:13:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:13:41] [INFO ] Implicit Places using invariants and state equation in 2464 ms returned []
Implicit Place search using SMT with State Equation took 3369 ms to find 0 implicit places.
Running 2400 sub problems to find dead transitions.
[2025-06-07 20:13:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2680/5082 variables, and 0 constraints, problems are : Problem set: 0 solved, 2400 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 0/441 constraints, State Equation: 0/2681 constraints, PredecessorRefiner: 2400/2400 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2400 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2680/5082 variables, and 0 constraints, problems are : Problem set: 0 solved, 2400 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 0/441 constraints, State Equation: 0/2681 constraints, PredecessorRefiner: 0/2400 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60674ms problems are : Problem set: 0 solved, 2400 unsolved
Search for dead transitions found 0 dead transitions in 60677ms
Finished structural reductions in LTL mode , in 1 iterations and 64213 ms. Remains : 2681/2681 places, 2401/2401 transitions.
Built C files in :
/tmp/ltsmin14554028828820390088
[2025-06-07 20:14:42] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14554028828820390088
Running compilation step : cd /tmp/ltsmin14554028828820390088;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14554028828820390088;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14554028828820390088;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2025-06-07 20:14:45] [INFO ] Flatten gal took : 69 ms
[2025-06-07 20:14:45] [INFO ] Flatten gal took : 65 ms
[2025-06-07 20:14:45] [INFO ] Time to serialize gal into /tmp/LTL5321633850468972848.gal : 19 ms
[2025-06-07 20:14:45] [INFO ] Time to serialize properties into /tmp/LTL4047042541719403946.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5321633850468972848.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17472273195791319849.hoa' '-atoms' '/tmp/LTL4047042541719403946.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL4047042541719403946.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17472273195791319849.hoa
Detected timeout of ITS tools.
[2025-06-07 20:15:01] [INFO ] Flatten gal took : 58 ms
[2025-06-07 20:15:01] [INFO ] Flatten gal took : 57 ms
[2025-06-07 20:15:01] [INFO ] Time to serialize gal into /tmp/LTL6731531102945341605.gal : 10 ms
[2025-06-07 20:15:01] [INFO ] Time to serialize properties into /tmp/LTL7574110638750697178.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6731531102945341605.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7574110638750697178.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F(G(("(p595==1)")||(X(X(X(F(("(p595==0)")&&((X(!("((p2998==1)&&(p3000==1))")))U((X(G(!("((p2998==1)&&(p3000==1))"))))||((!("((p2998...223
Formula 0 simplified : G(F!"(p595==1)" & FG(!"(p595==0)" | (X"((p2998==1)&&(p3000==1))" R (XF"((p2998==1)&&(p3000==1))" & ("((p2998==1)&&(p3000==1))" | X"(...184
Detected timeout of ITS tools.
[2025-06-07 20:15:16] [INFO ] Flatten gal took : 64 ms
[2025-06-07 20:15:16] [INFO ] Applying decomposition
[2025-06-07 20:15:16] [INFO ] Flatten gal took : 53 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph8322273637687378218.txt' '-o' '/tmp/graph8322273637687378218.bin' '-w' '/tmp/graph8322273637687378218.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8322273637687378218.bin' '-l' '-1' '-v' '-w' '/tmp/graph8322273637687378218.weights' '-q' '0' '-e' '0.001'
[2025-06-07 20:15:16] [INFO ] Decomposing Gal with order
[2025-06-07 20:15:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 20:15:17] [INFO ] Removed a total of 400 redundant transitions.
[2025-06-07 20:15:17] [INFO ] Flatten gal took : 183 ms
[2025-06-07 20:15:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 13 ms.
[2025-06-07 20:15:17] [INFO ] Time to serialize gal into /tmp/LTL8478828255760841448.gal : 23 ms
[2025-06-07 20:15:17] [INFO ] Time to serialize properties into /tmp/LTL3360483650530501878.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8478828255760841448.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3360483650530501878.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((F(G(("(i13.i0.i1.u188.p595==1)")||(X(X(X(F(("(i13.i0.i1.u188.p595==0)")&&((X(!("((i39.u921.p2998==1)&&(i39.u921.p3000==1))")))U((X(...325
Formula 0 simplified : G(F!"(i13.i0.i1.u188.p595==1)" & FG(!"(i13.i0.i1.u188.p595==0)" | (X"((i39.u921.p2998==1)&&(i39.u921.p3000==1))" R (XF"((i39.u921.p2...286
Detected timeout of ITS tools.
Treatment of property ShieldPPPt-PT-040B-LTLFireability-04 finished in 467284 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(X(X(X(X(p0)))))&&(G(p1)||X(p2)))))'
Support contains 3 out of 2694 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2694/2694 places, 2414/2414 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 2683 transition count 2403
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 2683 transition count 2403
Applied a total of 22 rules in 324 ms. Remains 2683 /2694 variables (removed 11) and now considering 2403/2414 (removed 11) transitions.
// Phase 1: matrix 2403 rows 2683 cols
[2025-06-07 20:15:32] [INFO ] Computed 441 invariants in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:15:33] [INFO ] Implicit Places using invariants in 878 ms returned []
[2025-06-07 20:15:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:15:35] [INFO ] Implicit Places using invariants and state equation in 2227 ms returned []
Implicit Place search using SMT with State Equation took 3107 ms to find 0 implicit places.
Running 2402 sub problems to find dead transitions.
[2025-06-07 20:15:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2682/5086 variables, and 0 constraints, problems are : Problem set: 0 solved, 2402 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 0/441 constraints, State Equation: 0/2683 constraints, PredecessorRefiner: 2402/2402 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2402 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s1 1)
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(s271 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2682/5086 variables, and 0 constraints, problems are : Problem set: 0 solved, 2402 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 0/441 constraints, State Equation: 0/2683 constraints, PredecessorRefiner: 0/2402 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60582ms problems are : Problem set: 0 solved, 2402 unsolved
Search for dead transitions found 0 dead transitions in 60585ms
Starting structural reductions in LTL mode, iteration 1 : 2683/2694 places, 2403/2414 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64030 ms. Remains : 2683/2694 places, 2403/2414 transitions.
Stuttering acceptance computed with spot in 338 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (NOT p2), (AND (NOT p1) (NOT p2)), (NOT p0), (NOT p0), (NOT p0), (NOT p0), true, (AND (NOT p1) p2)]
Running random walk in product with property : ShieldPPPt-PT-040B-LTLFireability-05
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 1 ms.
FORMULA ShieldPPPt-PT-040B-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPt-PT-040B-LTLFireability-05 finished in 64403 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)||(X(p1)&&G(p2)))))'
Support contains 3 out of 2694 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2694/2694 places, 2414/2414 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 2683 transition count 2403
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 2683 transition count 2403
Applied a total of 22 rules in 325 ms. Remains 2683 /2694 variables (removed 11) and now considering 2403/2414 (removed 11) transitions.
// Phase 1: matrix 2403 rows 2683 cols
[2025-06-07 20:16:37] [INFO ] Computed 441 invariants in 13 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:16:37] [INFO ] Implicit Places using invariants in 829 ms returned []
[2025-06-07 20:16:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:16:40] [INFO ] Implicit Places using invariants and state equation in 2237 ms returned []
Implicit Place search using SMT with State Equation took 3067 ms to find 0 implicit places.
Running 2402 sub problems to find dead transitions.
[2025-06-07 20:16:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2682/5086 variables, and 0 constraints, problems are : Problem set: 0 solved, 2402 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 0/441 constraints, State Equation: 0/2683 constraints, PredecessorRefiner: 2402/2402 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2402 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2682/5086 variables, and 0 constraints, problems are : Problem set: 0 solved, 2402 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 0/441 constraints, State Equation: 0/2683 constraints, PredecessorRefiner: 0/2402 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60545ms problems are : Problem set: 0 solved, 2402 unsolved
Search for dead transitions found 0 dead transitions in 60549ms
Starting structural reductions in LTL mode, iteration 1 : 2683/2694 places, 2403/2414 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63948 ms. Remains : 2683/2694 places, 2403/2414 transitions.
Stuttering acceptance computed with spot in 184 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p2)), (NOT p0)]
Running random walk in product with property : ShieldPPPt-PT-040B-LTLFireability-06
Product exploration explored 100000 steps with 50000 reset in 593 ms.
Product exploration explored 100000 steps with 50000 reset in 589 ms.
Computed a total of 638 stabilizing places and 638 stable transitions
Computed a total of 638 stabilizing places and 638 stable transitions
Detected a total of 638/2683 stabilizing places and 638/2403 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p2) (NOT p1)), (X (NOT p2)), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT (AND (NOT p0) p2))), (X p0), (X (X (NOT p2))), (X (X (NOT (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1)))))), (X (X (NOT (AND (NOT p0) p2 p1)))), (X (X p0)), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 11 factoid took 14 ms. Reduced automaton from 5 states, 8 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldPPPt-PT-040B-LTLFireability-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldPPPt-PT-040B-LTLFireability-06 finished in 65382 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U p1)||X(F(p1))))'
Support contains 1 out of 2694 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 2694/2694 places, 2414/2414 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 558 transitions
Trivial Post-agglo rules discarded 558 transitions
Performed 558 trivial Post agglomeration. Transition count delta: 558
Iterating post reduction 0 with 558 rules applied. Total rules applied 558 place count 2693 transition count 1855
Reduce places removed 558 places and 0 transitions.
Iterating post reduction 1 with 558 rules applied. Total rules applied 1116 place count 2135 transition count 1855
Performed 313 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 313 Pre rules applied. Total rules applied 1116 place count 2135 transition count 1542
Deduced a syphon composed of 313 places in 2 ms
Reduce places removed 313 places and 0 transitions.
Iterating global reduction 2 with 626 rules applied. Total rules applied 1742 place count 1822 transition count 1542
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 1753 place count 1811 transition count 1531
Iterating global reduction 2 with 11 rules applied. Total rules applied 1764 place count 1811 transition count 1531
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 1764 place count 1811 transition count 1521
Deduced a syphon composed of 10 places in 2 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 1784 place count 1801 transition count 1521
Performed 677 Post agglomeration using F-continuation condition.Transition count delta: 677
Deduced a syphon composed of 677 places in 1 ms
Reduce places removed 677 places and 0 transitions.
Iterating global reduction 2 with 1354 rules applied. Total rules applied 3138 place count 1124 transition count 844
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 3139 place count 1124 transition count 843
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 3141 place count 1123 transition count 842
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 101 places in 1 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 3 with 202 rules applied. Total rules applied 3343 place count 1022 transition count 842
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 36 rules applied. Total rules applied 3379 place count 1004 transition count 842
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 3381 place count 1002 transition count 840
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 3382 place count 1001 transition count 840
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 3382 place count 1001 transition count 838
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 3386 place count 999 transition count 838
Applied a total of 3386 rules in 373 ms. Remains 999 /2694 variables (removed 1695) and now considering 838/2414 (removed 1576) transitions.
// Phase 1: matrix 838 rows 999 cols
[2025-06-07 20:17:42] [INFO ] Computed 440 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:17:42] [INFO ] Implicit Places using invariants in 473 ms returned [982, 986]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 474 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 997/2694 places, 838/2414 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 995 transition count 836
Applied a total of 4 rules in 32 ms. Remains 995 /997 variables (removed 2) and now considering 836/838 (removed 2) transitions.
// Phase 1: matrix 836 rows 995 cols
[2025-06-07 20:17:42] [INFO ] Computed 438 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:17:43] [INFO ] Implicit Places using invariants in 460 ms returned []
[2025-06-07 20:17:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:17:44] [INFO ] Implicit Places using invariants and state equation in 854 ms returned []
Implicit Place search using SMT with State Equation took 1316 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 995/2694 places, 836/2414 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 2196 ms. Remains : 995/2694 places, 836/2414 transitions.
Stuttering acceptance computed with spot in 28 ms :[(NOT p1)]
Running random walk in product with property : ShieldPPPt-PT-040B-LTLFireability-08
Stuttering criterion allowed to conclude after 16629 steps with 69 reset in 107 ms.
FORMULA ShieldPPPt-PT-040B-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPt-PT-040B-LTLFireability-08 finished in 2345 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((G(p0) U p1)&&G((p2||F(p3))))))'
Support contains 3 out of 2694 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2694/2694 places, 2414/2414 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 2683 transition count 2403
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 2683 transition count 2403
Applied a total of 22 rules in 347 ms. Remains 2683 /2694 variables (removed 11) and now considering 2403/2414 (removed 11) transitions.
// Phase 1: matrix 2403 rows 2683 cols
[2025-06-07 20:17:44] [INFO ] Computed 441 invariants in 15 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:17:45] [INFO ] Implicit Places using invariants in 838 ms returned []
[2025-06-07 20:17:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:17:47] [INFO ] Implicit Places using invariants and state equation in 2338 ms returned []
Implicit Place search using SMT with State Equation took 3178 ms to find 0 implicit places.
Running 2402 sub problems to find dead transitions.
[2025-06-07 20:17:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2682/5086 variables, and 0 constraints, problems are : Problem set: 0 solved, 2402 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 0/441 constraints, State Equation: 0/2683 constraints, PredecessorRefiner: 2402/2402 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2402 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2682/5086 variables, and 0 constraints, problems are : Problem set: 0 solved, 2402 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 0/441 constraints, State Equation: 0/2683 constraints, PredecessorRefiner: 0/2402 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60549ms problems are : Problem set: 0 solved, 2402 unsolved
Search for dead transitions found 0 dead transitions in 60553ms
Starting structural reductions in LTL mode, iteration 1 : 2683/2694 places, 2403/2414 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64085 ms. Remains : 2683/2694 places, 2403/2414 transitions.
Stuttering acceptance computed with spot in 265 ms :[(OR (NOT p1) (AND (NOT p2) (NOT p3))), (OR (NOT p1) (AND (NOT p2) (NOT p3))), true, (NOT p0), (NOT p1), (NOT p3), (AND (NOT p3) (NOT p2))]
Running random walk in product with property : ShieldPPPt-PT-040B-LTLFireability-09
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ShieldPPPt-PT-040B-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPt-PT-040B-LTLFireability-09 finished in 64384 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((G(p1)||p0))))'
Support contains 4 out of 2694 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2694/2694 places, 2414/2414 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 557 transitions
Trivial Post-agglo rules discarded 557 transitions
Performed 557 trivial Post agglomeration. Transition count delta: 557
Iterating post reduction 0 with 557 rules applied. Total rules applied 557 place count 2693 transition count 1856
Reduce places removed 557 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 558 rules applied. Total rules applied 1115 place count 2136 transition count 1855
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1116 place count 2135 transition count 1855
Performed 314 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 314 Pre rules applied. Total rules applied 1116 place count 2135 transition count 1541
Deduced a syphon composed of 314 places in 3 ms
Reduce places removed 314 places and 0 transitions.
Iterating global reduction 3 with 628 rules applied. Total rules applied 1744 place count 1821 transition count 1541
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 1755 place count 1810 transition count 1530
Iterating global reduction 3 with 11 rules applied. Total rules applied 1766 place count 1810 transition count 1530
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 1766 place count 1810 transition count 1520
Deduced a syphon composed of 10 places in 2 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 1786 place count 1800 transition count 1520
Performed 675 Post agglomeration using F-continuation condition.Transition count delta: 675
Deduced a syphon composed of 675 places in 1 ms
Reduce places removed 675 places and 0 transitions.
Iterating global reduction 3 with 1350 rules applied. Total rules applied 3136 place count 1125 transition count 845
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 3137 place count 1125 transition count 844
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 3139 place count 1124 transition count 843
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 101 places in 1 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 4 with 202 rules applied. Total rules applied 3341 place count 1023 transition count 843
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 4 with 36 rules applied. Total rules applied 3377 place count 1005 transition count 843
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 3379 place count 1003 transition count 841
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 3380 place count 1002 transition count 841
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 3380 place count 1002 transition count 839
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 3384 place count 1000 transition count 839
Applied a total of 3384 rules in 358 ms. Remains 1000 /2694 variables (removed 1694) and now considering 839/2414 (removed 1575) transitions.
// Phase 1: matrix 839 rows 1000 cols
[2025-06-07 20:18:49] [INFO ] Computed 440 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:18:49] [INFO ] Implicit Places using invariants in 463 ms returned [983, 987]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 469 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 998/2694 places, 839/2414 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 996 transition count 837
Applied a total of 4 rules in 32 ms. Remains 996 /998 variables (removed 2) and now considering 837/839 (removed 2) transitions.
// Phase 1: matrix 837 rows 996 cols
[2025-06-07 20:18:49] [INFO ] Computed 438 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:18:50] [INFO ] Implicit Places using invariants in 450 ms returned []
[2025-06-07 20:18:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:18:50] [INFO ] State equation strengthened by 3 read => feed constraints.
[2025-06-07 20:18:50] [INFO ] Implicit Places using invariants and state equation in 902 ms returned []
Implicit Place search using SMT with State Equation took 1353 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 996/2694 places, 837/2414 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 2213 ms. Remains : 996/2694 places, 837/2414 transitions.
Stuttering acceptance computed with spot in 54 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldPPPt-PT-040B-LTLFireability-11
Product exploration explored 100000 steps with 1 reset in 640 ms.
Product exploration explored 100000 steps with 2 reset in 841 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Detected a total of 2/996 stabilizing places and 2/837 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X p1), (X (NOT p1)), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 4 factoid took 380 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
RANDOM walk for 40000 steps (8 resets) in 348 ms. (114 steps per ms) remains 1/4 properties
BEST_FIRST walk for 40003 steps (8 resets) in 285 ms. (139 steps per ms) remains 1/1 properties
[2025-06-07 20:18:53] [INFO ] Invariant cache hit.
[2025-06-07 20:18:53] [INFO ] State equation strengthened by 3 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 8/11 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 13/24 variables, 11/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/24 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 24/48 variables, 12/27 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/48 variables, 6/33 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/48 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 65/113 variables, 26/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/113 variables, 2/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/113 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 14/127 variables, 12/73 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/127 variables, 12/85 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/127 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 32/159 variables, 15/100 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/159 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 66/225 variables, 56/156 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/225 variables, 11/167 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/225 variables, 3/170 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/225 variables, 0/170 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 77/302 variables, 38/208 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/302 variables, 10/218 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/302 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 8/310 variables, 10/228 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/310 variables, 8/236 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/310 variables, 0/236 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (OVERLAPS) 4/314 variables, 2/238 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/314 variables, 0/238 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (OVERLAPS) 67/381 variables, 37/275 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/381 variables, 12/287 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:18:53] [INFO ] Deduced a trap along path composed of 3 places in 26 ms of which 1 ms to minimize.
At refinement iteration 30 (INCLUDED_ONLY) 0/381 variables, 1/288 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/381 variables, 0/288 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (OVERLAPS) 4/385 variables, 4/292 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/385 variables, 4/296 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/385 variables, 0/296 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 35 (OVERLAPS) 4/389 variables, 2/298 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/389 variables, 0/298 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 37 (OVERLAPS) 67/456 variables, 36/334 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/456 variables, 7/341 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/456 variables, 0/341 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 40 (OVERLAPS) 8/464 variables, 10/351 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/464 variables, 8/359 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/464 variables, 0/359 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 43 (OVERLAPS) 4/468 variables, 2/361 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/468 variables, 0/361 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 45 (OVERLAPS) 51/519 variables, 27/388 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/519 variables, 8/396 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/519 variables, 0/396 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 48 (OVERLAPS) 4/523 variables, 4/400 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/523 variables, 4/404 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/523 variables, 0/404 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 51 (OVERLAPS) 4/527 variables, 2/406 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/527 variables, 0/406 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 53 (OVERLAPS) 67/594 variables, 36/442 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/594 variables, 7/449 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 55 (INCLUDED_ONLY) 0/594 variables, 0/449 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 56 (OVERLAPS) 8/602 variables, 10/459 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/602 variables, 8/467 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/602 variables, 0/467 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 59 (OVERLAPS) 4/606 variables, 2/469 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/606 variables, 0/469 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 61 (OVERLAPS) 51/657 variables, 27/496 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/657 variables, 8/504 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/657 variables, 0/504 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 64 (OVERLAPS) 4/661 variables, 4/508 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/661 variables, 4/512 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 66 (INCLUDED_ONLY) 0/661 variables, 0/512 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 67 (OVERLAPS) 4/665 variables, 2/514 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/665 variables, 0/514 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 69 (OVERLAPS) 67/732 variables, 36/550 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 70 (INCLUDED_ONLY) 0/732 variables, 7/557 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/732 variables, 0/557 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 72 (OVERLAPS) 8/740 variables, 10/567 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/740 variables, 8/575 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 74 (INCLUDED_ONLY) 0/740 variables, 0/575 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 75 (OVERLAPS) 4/744 variables, 2/577 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/744 variables, 0/577 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 77 (OVERLAPS) 51/795 variables, 27/604 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 78 (INCLUDED_ONLY) 0/795 variables, 8/612 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/795 variables, 0/612 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 80 (OVERLAPS) 4/799 variables, 4/616 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 81 (INCLUDED_ONLY) 0/799 variables, 4/620 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 82 (INCLUDED_ONLY) 0/799 variables, 0/620 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 83 (OVERLAPS) 4/803 variables, 2/622 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 84 (INCLUDED_ONLY) 0/803 variables, 0/622 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 85 (OVERLAPS) 67/870 variables, 36/658 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 86 (INCLUDED_ONLY) 0/870 variables, 7/665 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 87 (INCLUDED_ONLY) 0/870 variables, 0/665 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 88 (OVERLAPS) 8/878 variables, 10/675 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 89 (INCLUDED_ONLY) 0/878 variables, 8/683 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 90 (INCLUDED_ONLY) 0/878 variables, 0/683 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 91 (OVERLAPS) 4/882 variables, 2/685 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 92 (INCLUDED_ONLY) 0/882 variables, 0/685 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 93 (OVERLAPS) 51/933 variables, 27/712 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 94 (INCLUDED_ONLY) 0/933 variables, 8/720 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/933 variables, 0/720 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 96 (OVERLAPS) 4/937 variables, 4/724 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 97 (INCLUDED_ONLY) 0/937 variables, 4/728 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 98 (INCLUDED_ONLY) 0/937 variables, 0/728 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 99 (OVERLAPS) 4/941 variables, 2/730 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 100 (INCLUDED_ONLY) 0/941 variables, 0/730 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 101 (OVERLAPS) 67/1008 variables, 36/766 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 102 (INCLUDED_ONLY) 0/1008 variables, 7/773 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 103 (INCLUDED_ONLY) 0/1008 variables, 0/773 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 104 (OVERLAPS) 8/1016 variables, 10/783 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 105 (INCLUDED_ONLY) 0/1016 variables, 8/791 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 106 (INCLUDED_ONLY) 0/1016 variables, 0/791 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 107 (OVERLAPS) 4/1020 variables, 2/793 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 108 (INCLUDED_ONLY) 0/1020 variables, 0/793 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 109 (OVERLAPS) 51/1071 variables, 27/820 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 110 (INCLUDED_ONLY) 0/1071 variables, 8/828 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 111 (INCLUDED_ONLY) 0/1071 variables, 0/828 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 112 (OVERLAPS) 4/1075 variables, 4/832 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 113 (INCLUDED_ONLY) 0/1075 variables, 4/836 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 114 (INCLUDED_ONLY) 0/1075 variables, 0/836 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 115 (OVERLAPS) 4/1079 variables, 2/838 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 116 (INCLUDED_ONLY) 0/1079 variables, 0/838 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 117 (OVERLAPS) 67/1146 variables, 36/874 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 118 (INCLUDED_ONLY) 0/1146 variables, 7/881 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 119 (INCLUDED_ONLY) 0/1146 variables, 0/881 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 120 (OVERLAPS) 8/1154 variables, 10/891 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 121 (INCLUDED_ONLY) 0/1154 variables, 8/899 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 122 (INCLUDED_ONLY) 0/1154 variables, 0/899 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 123 (OVERLAPS) 4/1158 variables, 2/901 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 124 (INCLUDED_ONLY) 0/1158 variables, 0/901 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 125 (OVERLAPS) 51/1209 variables, 27/928 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 126 (INCLUDED_ONLY) 0/1209 variables, 8/936 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 127 (INCLUDED_ONLY) 0/1209 variables, 0/936 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 128 (OVERLAPS) 4/1213 variables, 4/940 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 129 (INCLUDED_ONLY) 0/1213 variables, 4/944 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 130 (INCLUDED_ONLY) 0/1213 variables, 0/944 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 131 (OVERLAPS) 4/1217 variables, 2/946 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 132 (INCLUDED_ONLY) 0/1217 variables, 0/946 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 133 (OVERLAPS) 67/1284 variables, 36/982 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 134 (INCLUDED_ONLY) 0/1284 variables, 7/989 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 135 (INCLUDED_ONLY) 0/1284 variables, 0/989 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 136 (OVERLAPS) 8/1292 variables, 10/999 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 137 (INCLUDED_ONLY) 0/1292 variables, 8/1007 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 138 (INCLUDED_ONLY) 0/1292 variables, 0/1007 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 139 (OVERLAPS) 4/1296 variables, 2/1009 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 140 (INCLUDED_ONLY) 0/1296 variables, 0/1009 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 141 (OVERLAPS) 51/1347 variables, 27/1036 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 142 (INCLUDED_ONLY) 0/1347 variables, 8/1044 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 143 (INCLUDED_ONLY) 0/1347 variables, 0/1044 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 144 (OVERLAPS) 4/1351 variables, 4/1048 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 145 (INCLUDED_ONLY) 0/1351 variables, 4/1052 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 146 (INCLUDED_ONLY) 0/1351 variables, 0/1052 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 147 (OVERLAPS) 4/1355 variables, 2/1054 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 148 (INCLUDED_ONLY) 0/1355 variables, 0/1054 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 149 (OVERLAPS) 66/1421 variables, 36/1090 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 150 (INCLUDED_ONLY) 0/1421 variables, 7/1097 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 151 (INCLUDED_ONLY) 0/1421 variables, 0/1097 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 152 (OVERLAPS) 8/1429 variables, 10/1107 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 153 (INCLUDED_ONLY) 0/1429 variables, 8/1115 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 154 (INCLUDED_ONLY) 0/1429 variables, 0/1115 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 155 (OVERLAPS) 4/1433 variables, 2/1117 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 156 (INCLUDED_ONLY) 0/1433 variables, 0/1117 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 157 (OVERLAPS) 32/1465 variables, 19/1136 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 158 (INCLUDED_ONLY) 0/1465 variables, 5/1141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 159 (INCLUDED_ONLY) 0/1465 variables, 0/1141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 160 (OVERLAPS) 3/1468 variables, 3/1144 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 161 (INCLUDED_ONLY) 0/1468 variables, 3/1147 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 162 (INCLUDED_ONLY) 0/1468 variables, 0/1147 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 163 (OVERLAPS) 2/1470 variables, 1/1148 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 164 (INCLUDED_ONLY) 0/1470 variables, 0/1148 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 165 (OVERLAPS) 26/1496 variables, 16/1164 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 166 (INCLUDED_ONLY) 0/1496 variables, 5/1169 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 167 (INCLUDED_ONLY) 0/1496 variables, 0/1169 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 168 (OVERLAPS) 2/1498 variables, 2/1171 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 169 (INCLUDED_ONLY) 0/1498 variables, 2/1173 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 170 (INCLUDED_ONLY) 0/1498 variables, 0/1173 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 171 (OVERLAPS) 4/1502 variables, 2/1175 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 172 (INCLUDED_ONLY) 0/1502 variables, 0/1175 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 173 (OVERLAPS) 19/1521 variables, 11/1186 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 174 (INCLUDED_ONLY) 0/1521 variables, 2/1188 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 175 (INCLUDED_ONLY) 0/1521 variables, 0/1188 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 176 (OVERLAPS) 2/1523 variables, 2/1190 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 177 (INCLUDED_ONLY) 0/1523 variables, 2/1192 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 178 (INCLUDED_ONLY) 0/1523 variables, 0/1192 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 179 (OVERLAPS) 19/1542 variables, 10/1202 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 180 (INCLUDED_ONLY) 0/1542 variables, 3/1205 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 181 (INCLUDED_ONLY) 0/1542 variables, 0/1205 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 182 (OVERLAPS) 2/1544 variables, 2/1207 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 183 (INCLUDED_ONLY) 0/1544 variables, 2/1209 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 184 (INCLUDED_ONLY) 0/1544 variables, 0/1209 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 185 (OVERLAPS) 4/1548 variables, 2/1211 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 186 (INCLUDED_ONLY) 0/1548 variables, 0/1211 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 187 (OVERLAPS) 19/1567 variables, 11/1222 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 188 (INCLUDED_ONLY) 0/1567 variables, 2/1224 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 189 (INCLUDED_ONLY) 0/1567 variables, 0/1224 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 190 (OVERLAPS) 2/1569 variables, 2/1226 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 191 (INCLUDED_ONLY) 0/1569 variables, 2/1228 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 192 (INCLUDED_ONLY) 0/1569 variables, 0/1228 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 193 (OVERLAPS) 19/1588 variables, 10/1238 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 194 (INCLUDED_ONLY) 0/1588 variables, 3/1241 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 195 (INCLUDED_ONLY) 0/1588 variables, 0/1241 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 196 (OVERLAPS) 2/1590 variables, 2/1243 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 197 (INCLUDED_ONLY) 0/1590 variables, 2/1245 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 198 (INCLUDED_ONLY) 0/1590 variables, 0/1245 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 199 (OVERLAPS) 4/1594 variables, 2/1247 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 200 (INCLUDED_ONLY) 0/1594 variables, 0/1247 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 201 (OVERLAPS) 19/1613 variables, 11/1258 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 202 (INCLUDED_ONLY) 0/1613 variables, 2/1260 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 203 (INCLUDED_ONLY) 0/1613 variables, 0/1260 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 204 (OVERLAPS) 2/1615 variables, 2/1262 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 205 (INCLUDED_ONLY) 0/1615 variables, 2/1264 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 206 (INCLUDED_ONLY) 0/1615 variables, 0/1264 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 207 (OVERLAPS) 19/1634 variables, 10/1274 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 208 (INCLUDED_ONLY) 0/1634 variables, 3/1277 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 209 (INCLUDED_ONLY) 0/1634 variables, 0/1277 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 210 (OVERLAPS) 2/1636 variables, 2/1279 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 211 (INCLUDED_ONLY) 0/1636 variables, 2/1281 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 212 (INCLUDED_ONLY) 0/1636 variables, 0/1281 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 213 (OVERLAPS) 4/1640 variables, 2/1283 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 214 (INCLUDED_ONLY) 0/1640 variables, 0/1283 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 215 (OVERLAPS) 19/1659 variables, 11/1294 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 216 (INCLUDED_ONLY) 0/1659 variables, 2/1296 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 217 (INCLUDED_ONLY) 0/1659 variables, 0/1296 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 218 (OVERLAPS) 2/1661 variables, 2/1298 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 219 (INCLUDED_ONLY) 0/1661 variables, 2/1300 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 220 (INCLUDED_ONLY) 0/1661 variables, 0/1300 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 221 (OVERLAPS) 19/1680 variables, 10/1310 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 222 (INCLUDED_ONLY) 0/1680 variables, 3/1313 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 223 (INCLUDED_ONLY) 0/1680 variables, 0/1313 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 224 (OVERLAPS) 2/1682 variables, 2/1315 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 225 (INCLUDED_ONLY) 0/1682 variables, 2/1317 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 226 (INCLUDED_ONLY) 0/1682 variables, 0/1317 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 227 (OVERLAPS) 4/1686 variables, 2/1319 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 228 (INCLUDED_ONLY) 0/1686 variables, 0/1319 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 229 (OVERLAPS) 19/1705 variables, 11/1330 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 230 (INCLUDED_ONLY) 0/1705 variables, 2/1332 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 231 (INCLUDED_ONLY) 0/1705 variables, 0/1332 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 232 (OVERLAPS) 2/1707 variables, 2/1334 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 233 (INCLUDED_ONLY) 0/1707 variables, 2/1336 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 234 (INCLUDED_ONLY) 0/1707 variables, 0/1336 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 235 (OVERLAPS) 19/1726 variables, 10/1346 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 236 (INCLUDED_ONLY) 0/1726 variables, 3/1349 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 237 (INCLUDED_ONLY) 0/1726 variables, 0/1349 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 238 (OVERLAPS) 2/1728 variables, 2/1351 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 239 (INCLUDED_ONLY) 0/1728 variables, 2/1353 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 240 (INCLUDED_ONLY) 0/1728 variables, 0/1353 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 241 (OVERLAPS) 4/1732 variables, 2/1355 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 242 (INCLUDED_ONLY) 0/1732 variables, 0/1355 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 243 (OVERLAPS) 19/1751 variables, 11/1366 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 244 (INCLUDED_ONLY) 0/1751 variables, 2/1368 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 245 (INCLUDED_ONLY) 0/1751 variables, 0/1368 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 246 (OVERLAPS) 2/1753 variables, 2/1370 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 247 (INCLUDED_ONLY) 0/1753 variables, 2/1372 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 248 (INCLUDED_ONLY) 0/1753 variables, 0/1372 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 249 (OVERLAPS) 19/1772 variables, 10/1382 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 250 (INCLUDED_ONLY) 0/1772 variables, 3/1385 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 251 (INCLUDED_ONLY) 0/1772 variables, 0/1385 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 252 (OVERLAPS) 2/1774 variables, 2/1387 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 253 (INCLUDED_ONLY) 0/1774 variables, 2/1389 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 254 (INCLUDED_ONLY) 0/1774 variables, 0/1389 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 255 (OVERLAPS) 4/1778 variables, 2/1391 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 256 (INCLUDED_ONLY) 0/1778 variables, 0/1391 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 257 (OVERLAPS) 19/1797 variables, 11/1402 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 258 (INCLUDED_ONLY) 0/1797 variables, 2/1404 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 259 (INCLUDED_ONLY) 0/1797 variables, 0/1404 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 260 (OVERLAPS) 2/1799 variables, 2/1406 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 261 (INCLUDED_ONLY) 0/1799 variables, 2/1408 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 262 (INCLUDED_ONLY) 0/1799 variables, 0/1408 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 263 (OVERLAPS) 17/1816 variables, 10/1418 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 264 (INCLUDED_ONLY) 0/1816 variables, 5/1423 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 265 (INCLUDED_ONLY) 0/1816 variables, 0/1423 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 266 (OVERLAPS) 11/1827 variables, 6/1429 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 267 (INCLUDED_ONLY) 0/1827 variables, 3/1432 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 268 (INCLUDED_ONLY) 0/1827 variables, 0/1432 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 269 (OVERLAPS) 6/1833 variables, 4/1436 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 270 (INCLUDED_ONLY) 0/1833 variables, 2/1438 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 271 (INCLUDED_ONLY) 0/1833 variables, 0/1438 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 272 (OVERLAPS) 0/1833 variables, 0/1438 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1833/1833 variables, and 1438 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1959 ms.
Refiners :[Positive P Invariants (semi-flows): 438/438 constraints, State Equation: 996/996 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 8/11 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 13/24 variables, 11/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/24 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 24/48 variables, 12/27 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/48 variables, 6/33 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/48 variables, 1/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/48 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 65/113 variables, 26/60 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/113 variables, 2/62 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/113 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 14/127 variables, 12/74 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/127 variables, 12/86 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/127 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 32/159 variables, 15/101 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/159 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 66/225 variables, 56/157 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/225 variables, 11/168 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/225 variables, 3/171 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/225 variables, 1/172 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/225 variables, 0/172 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 77/302 variables, 38/210 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/302 variables, 10/220 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/302 variables, 0/220 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 8/310 variables, 10/230 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/310 variables, 8/238 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/310 variables, 0/238 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (OVERLAPS) 4/314 variables, 2/240 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/314 variables, 0/240 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (OVERLAPS) 67/381 variables, 37/277 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/381 variables, 12/289 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/381 variables, 0/289 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (OVERLAPS) 4/385 variables, 4/293 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/385 variables, 4/297 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/385 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 36 (OVERLAPS) 4/389 variables, 2/299 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/389 variables, 0/299 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 38 (OVERLAPS) 67/456 variables, 36/335 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/456 variables, 7/342 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/456 variables, 0/342 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 41 (OVERLAPS) 8/464 variables, 10/352 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/464 variables, 8/360 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/464 variables, 0/360 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 44 (OVERLAPS) 4/468 variables, 2/362 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/468 variables, 0/362 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 46 (OVERLAPS) 51/519 variables, 27/389 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/519 variables, 8/397 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/519 variables, 0/397 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 49 (OVERLAPS) 4/523 variables, 4/401 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/523 variables, 4/405 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/523 variables, 0/405 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 52 (OVERLAPS) 4/527 variables, 2/407 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/527 variables, 0/407 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 54 (OVERLAPS) 67/594 variables, 36/443 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 55 (INCLUDED_ONLY) 0/594 variables, 7/450 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/594 variables, 0/450 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 57 (OVERLAPS) 8/602 variables, 10/460 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/602 variables, 8/468 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/602 variables, 0/468 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 60 (OVERLAPS) 4/606 variables, 2/470 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 61 (INCLUDED_ONLY) 0/606 variables, 0/470 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 62 (OVERLAPS) 51/657 variables, 27/497 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/657 variables, 8/505 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/657 variables, 0/505 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 65 (OVERLAPS) 4/661 variables, 4/509 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 66 (INCLUDED_ONLY) 0/661 variables, 4/513 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/661 variables, 0/513 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 68 (OVERLAPS) 4/665 variables, 2/515 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 69 (INCLUDED_ONLY) 0/665 variables, 0/515 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 70 (OVERLAPS) 67/732 variables, 36/551 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/732 variables, 7/558 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 72 (INCLUDED_ONLY) 0/732 variables, 0/558 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 73 (OVERLAPS) 8/740 variables, 10/568 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 74 (INCLUDED_ONLY) 0/740 variables, 8/576 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 75 (INCLUDED_ONLY) 0/740 variables, 0/576 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 76 (OVERLAPS) 4/744 variables, 2/578 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 77 (INCLUDED_ONLY) 0/744 variables, 0/578 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 78 (OVERLAPS) 51/795 variables, 27/605 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/795 variables, 8/613 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 80 (INCLUDED_ONLY) 0/795 variables, 0/613 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 81 (OVERLAPS) 4/799 variables, 4/617 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 82 (INCLUDED_ONLY) 0/799 variables, 4/621 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 83 (INCLUDED_ONLY) 0/799 variables, 0/621 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 84 (OVERLAPS) 4/803 variables, 2/623 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 85 (INCLUDED_ONLY) 0/803 variables, 0/623 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 86 (OVERLAPS) 67/870 variables, 36/659 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 87 (INCLUDED_ONLY) 0/870 variables, 7/666 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 88 (INCLUDED_ONLY) 0/870 variables, 0/666 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 89 (OVERLAPS) 8/878 variables, 10/676 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 90 (INCLUDED_ONLY) 0/878 variables, 8/684 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 91 (INCLUDED_ONLY) 0/878 variables, 0/684 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 92 (OVERLAPS) 4/882 variables, 2/686 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 93 (INCLUDED_ONLY) 0/882 variables, 0/686 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 94 (OVERLAPS) 51/933 variables, 27/713 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/933 variables, 8/721 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 96 (INCLUDED_ONLY) 0/933 variables, 0/721 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 97 (OVERLAPS) 4/937 variables, 4/725 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 98 (INCLUDED_ONLY) 0/937 variables, 4/729 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 99 (INCLUDED_ONLY) 0/937 variables, 0/729 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 100 (OVERLAPS) 4/941 variables, 2/731 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 101 (INCLUDED_ONLY) 0/941 variables, 0/731 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 102 (OVERLAPS) 67/1008 variables, 36/767 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 103 (INCLUDED_ONLY) 0/1008 variables, 7/774 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 104 (INCLUDED_ONLY) 0/1008 variables, 0/774 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 105 (OVERLAPS) 8/1016 variables, 10/784 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 106 (INCLUDED_ONLY) 0/1016 variables, 8/792 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 107 (INCLUDED_ONLY) 0/1016 variables, 0/792 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 108 (OVERLAPS) 4/1020 variables, 2/794 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 109 (INCLUDED_ONLY) 0/1020 variables, 0/794 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 110 (OVERLAPS) 51/1071 variables, 27/821 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 111 (INCLUDED_ONLY) 0/1071 variables, 8/829 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 112 (INCLUDED_ONLY) 0/1071 variables, 0/829 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 113 (OVERLAPS) 4/1075 variables, 4/833 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 114 (INCLUDED_ONLY) 0/1075 variables, 4/837 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 115 (INCLUDED_ONLY) 0/1075 variables, 0/837 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 116 (OVERLAPS) 4/1079 variables, 2/839 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 117 (INCLUDED_ONLY) 0/1079 variables, 0/839 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 118 (OVERLAPS) 67/1146 variables, 36/875 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 119 (INCLUDED_ONLY) 0/1146 variables, 7/882 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 120 (INCLUDED_ONLY) 0/1146 variables, 0/882 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 121 (OVERLAPS) 8/1154 variables, 10/892 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 122 (INCLUDED_ONLY) 0/1154 variables, 8/900 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 123 (INCLUDED_ONLY) 0/1154 variables, 0/900 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 124 (OVERLAPS) 4/1158 variables, 2/902 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 125 (INCLUDED_ONLY) 0/1158 variables, 0/902 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 126 (OVERLAPS) 51/1209 variables, 27/929 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 127 (INCLUDED_ONLY) 0/1209 variables, 8/937 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 128 (INCLUDED_ONLY) 0/1209 variables, 0/937 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 129 (OVERLAPS) 4/1213 variables, 4/941 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 130 (INCLUDED_ONLY) 0/1213 variables, 4/945 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 131 (INCLUDED_ONLY) 0/1213 variables, 0/945 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 132 (OVERLAPS) 4/1217 variables, 2/947 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 133 (INCLUDED_ONLY) 0/1217 variables, 0/947 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 134 (OVERLAPS) 67/1284 variables, 36/983 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 135 (INCLUDED_ONLY) 0/1284 variables, 7/990 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 136 (INCLUDED_ONLY) 0/1284 variables, 0/990 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 137 (OVERLAPS) 8/1292 variables, 10/1000 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 138 (INCLUDED_ONLY) 0/1292 variables, 8/1008 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 139 (INCLUDED_ONLY) 0/1292 variables, 0/1008 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 140 (OVERLAPS) 4/1296 variables, 2/1010 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 141 (INCLUDED_ONLY) 0/1296 variables, 0/1010 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 142 (OVERLAPS) 51/1347 variables, 27/1037 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 143 (INCLUDED_ONLY) 0/1347 variables, 8/1045 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 144 (INCLUDED_ONLY) 0/1347 variables, 0/1045 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 145 (OVERLAPS) 4/1351 variables, 4/1049 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 146 (INCLUDED_ONLY) 0/1351 variables, 4/1053 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 147 (INCLUDED_ONLY) 0/1351 variables, 0/1053 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 148 (OVERLAPS) 4/1355 variables, 2/1055 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 149 (INCLUDED_ONLY) 0/1355 variables, 0/1055 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 150 (OVERLAPS) 66/1421 variables, 36/1091 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 151 (INCLUDED_ONLY) 0/1421 variables, 7/1098 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 152 (INCLUDED_ONLY) 0/1421 variables, 0/1098 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 153 (OVERLAPS) 8/1429 variables, 10/1108 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 154 (INCLUDED_ONLY) 0/1429 variables, 8/1116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 155 (INCLUDED_ONLY) 0/1429 variables, 0/1116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 156 (OVERLAPS) 4/1433 variables, 2/1118 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 157 (INCLUDED_ONLY) 0/1433 variables, 0/1118 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 158 (OVERLAPS) 32/1465 variables, 19/1137 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 159 (INCLUDED_ONLY) 0/1465 variables, 5/1142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 160 (INCLUDED_ONLY) 0/1465 variables, 0/1142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 161 (OVERLAPS) 3/1468 variables, 3/1145 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 162 (INCLUDED_ONLY) 0/1468 variables, 3/1148 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 163 (INCLUDED_ONLY) 0/1468 variables, 0/1148 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 164 (OVERLAPS) 2/1470 variables, 1/1149 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 165 (INCLUDED_ONLY) 0/1470 variables, 0/1149 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 166 (OVERLAPS) 26/1496 variables, 16/1165 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 167 (INCLUDED_ONLY) 0/1496 variables, 5/1170 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 168 (INCLUDED_ONLY) 0/1496 variables, 0/1170 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 169 (OVERLAPS) 2/1498 variables, 2/1172 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 170 (INCLUDED_ONLY) 0/1498 variables, 2/1174 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 171 (INCLUDED_ONLY) 0/1498 variables, 0/1174 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 172 (OVERLAPS) 4/1502 variables, 2/1176 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 173 (INCLUDED_ONLY) 0/1502 variables, 0/1176 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 174 (OVERLAPS) 19/1521 variables, 11/1187 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 175 (INCLUDED_ONLY) 0/1521 variables, 2/1189 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 176 (INCLUDED_ONLY) 0/1521 variables, 0/1189 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 177 (OVERLAPS) 2/1523 variables, 2/1191 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 178 (INCLUDED_ONLY) 0/1523 variables, 2/1193 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 179 (INCLUDED_ONLY) 0/1523 variables, 0/1193 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 180 (OVERLAPS) 19/1542 variables, 10/1203 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 181 (INCLUDED_ONLY) 0/1542 variables, 3/1206 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 182 (INCLUDED_ONLY) 0/1542 variables, 0/1206 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 183 (OVERLAPS) 2/1544 variables, 2/1208 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 184 (INCLUDED_ONLY) 0/1544 variables, 2/1210 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 185 (INCLUDED_ONLY) 0/1544 variables, 0/1210 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 186 (OVERLAPS) 4/1548 variables, 2/1212 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 187 (INCLUDED_ONLY) 0/1548 variables, 0/1212 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 188 (OVERLAPS) 19/1567 variables, 11/1223 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 189 (INCLUDED_ONLY) 0/1567 variables, 2/1225 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 190 (INCLUDED_ONLY) 0/1567 variables, 0/1225 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 191 (OVERLAPS) 2/1569 variables, 2/1227 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 192 (INCLUDED_ONLY) 0/1569 variables, 2/1229 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 193 (INCLUDED_ONLY) 0/1569 variables, 0/1229 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 194 (OVERLAPS) 19/1588 variables, 10/1239 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 195 (INCLUDED_ONLY) 0/1588 variables, 3/1242 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 196 (INCLUDED_ONLY) 0/1588 variables, 0/1242 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 197 (OVERLAPS) 2/1590 variables, 2/1244 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 198 (INCLUDED_ONLY) 0/1590 variables, 2/1246 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 199 (INCLUDED_ONLY) 0/1590 variables, 0/1246 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 200 (OVERLAPS) 4/1594 variables, 2/1248 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 201 (INCLUDED_ONLY) 0/1594 variables, 0/1248 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 202 (OVERLAPS) 19/1613 variables, 11/1259 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 203 (INCLUDED_ONLY) 0/1613 variables, 2/1261 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 204 (INCLUDED_ONLY) 0/1613 variables, 0/1261 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 205 (OVERLAPS) 2/1615 variables, 2/1263 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 206 (INCLUDED_ONLY) 0/1615 variables, 2/1265 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 207 (INCLUDED_ONLY) 0/1615 variables, 0/1265 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 208 (OVERLAPS) 19/1634 variables, 10/1275 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 209 (INCLUDED_ONLY) 0/1634 variables, 3/1278 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 210 (INCLUDED_ONLY) 0/1634 variables, 0/1278 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 211 (OVERLAPS) 2/1636 variables, 2/1280 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 212 (INCLUDED_ONLY) 0/1636 variables, 2/1282 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 213 (INCLUDED_ONLY) 0/1636 variables, 0/1282 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 214 (OVERLAPS) 4/1640 variables, 2/1284 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 215 (INCLUDED_ONLY) 0/1640 variables, 0/1284 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 216 (OVERLAPS) 19/1659 variables, 11/1295 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 217 (INCLUDED_ONLY) 0/1659 variables, 2/1297 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 218 (INCLUDED_ONLY) 0/1659 variables, 0/1297 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 219 (OVERLAPS) 2/1661 variables, 2/1299 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 220 (INCLUDED_ONLY) 0/1661 variables, 2/1301 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 221 (INCLUDED_ONLY) 0/1661 variables, 0/1301 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 222 (OVERLAPS) 19/1680 variables, 10/1311 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 223 (INCLUDED_ONLY) 0/1680 variables, 3/1314 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 224 (INCLUDED_ONLY) 0/1680 variables, 0/1314 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 225 (OVERLAPS) 2/1682 variables, 2/1316 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 226 (INCLUDED_ONLY) 0/1682 variables, 2/1318 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 227 (INCLUDED_ONLY) 0/1682 variables, 0/1318 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 228 (OVERLAPS) 4/1686 variables, 2/1320 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 229 (INCLUDED_ONLY) 0/1686 variables, 0/1320 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 230 (OVERLAPS) 19/1705 variables, 11/1331 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 231 (INCLUDED_ONLY) 0/1705 variables, 2/1333 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 232 (INCLUDED_ONLY) 0/1705 variables, 0/1333 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 233 (OVERLAPS) 2/1707 variables, 2/1335 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 234 (INCLUDED_ONLY) 0/1707 variables, 2/1337 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 235 (INCLUDED_ONLY) 0/1707 variables, 0/1337 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 236 (OVERLAPS) 19/1726 variables, 10/1347 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 237 (INCLUDED_ONLY) 0/1726 variables, 3/1350 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 238 (INCLUDED_ONLY) 0/1726 variables, 0/1350 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 239 (OVERLAPS) 2/1728 variables, 2/1352 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 240 (INCLUDED_ONLY) 0/1728 variables, 2/1354 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 241 (INCLUDED_ONLY) 0/1728 variables, 0/1354 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 242 (OVERLAPS) 4/1732 variables, 2/1356 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 243 (INCLUDED_ONLY) 0/1732 variables, 0/1356 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 244 (OVERLAPS) 19/1751 variables, 11/1367 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 245 (INCLUDED_ONLY) 0/1751 variables, 2/1369 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 246 (INCLUDED_ONLY) 0/1751 variables, 0/1369 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 247 (OVERLAPS) 2/1753 variables, 2/1371 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 248 (INCLUDED_ONLY) 0/1753 variables, 2/1373 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 249 (INCLUDED_ONLY) 0/1753 variables, 0/1373 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 250 (OVERLAPS) 19/1772 variables, 10/1383 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 251 (INCLUDED_ONLY) 0/1772 variables, 3/1386 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 252 (INCLUDED_ONLY) 0/1772 variables, 0/1386 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 253 (OVERLAPS) 2/1774 variables, 2/1388 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 254 (INCLUDED_ONLY) 0/1774 variables, 2/1390 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 255 (INCLUDED_ONLY) 0/1774 variables, 0/1390 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 256 (OVERLAPS) 4/1778 variables, 2/1392 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 257 (INCLUDED_ONLY) 0/1778 variables, 0/1392 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 258 (OVERLAPS) 19/1797 variables, 11/1403 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 259 (INCLUDED_ONLY) 0/1797 variables, 2/1405 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 260 (INCLUDED_ONLY) 0/1797 variables, 0/1405 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 261 (OVERLAPS) 2/1799 variables, 2/1407 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 262 (INCLUDED_ONLY) 0/1799 variables, 2/1409 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 263 (INCLUDED_ONLY) 0/1799 variables, 0/1409 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 264 (OVERLAPS) 17/1816 variables, 10/1419 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 265 (INCLUDED_ONLY) 0/1816 variables, 5/1424 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 266 (INCLUDED_ONLY) 0/1816 variables, 0/1424 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 267 (OVERLAPS) 11/1827 variables, 6/1430 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 268 (INCLUDED_ONLY) 0/1827 variables, 3/1433 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 269 (INCLUDED_ONLY) 0/1827 variables, 0/1433 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 270 (OVERLAPS) 6/1833 variables, 4/1437 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 271 (INCLUDED_ONLY) 0/1833 variables, 2/1439 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 272 (INCLUDED_ONLY) 0/1833 variables, 0/1439 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 273 (OVERLAPS) 0/1833 variables, 0/1439 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1833/1833 variables, and 1439 constraints, problems are : Problem set: 0 solved, 1 unsolved in 3936 ms.
Refiners :[Positive P Invariants (semi-flows): 438/438 constraints, State Equation: 996/996 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 5906ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 1 ms.
Support contains 3 out of 996 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 996/996 places, 837/837 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 995 transition count 836
Partial Free-agglomeration rule applied 3 times.
Drop transitions (Partial Free agglomeration) removed 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 995 transition count 836
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 994 transition count 835
Applied a total of 6 rules in 65 ms. Remains 994 /996 variables (removed 2) and now considering 835/837 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 65 ms. Remains : 994/996 places, 835/837 transitions.
RANDOM walk for 40000 steps (8 resets) in 360 ms. (110 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 239 ms. (166 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 243190 steps, run timeout after 3001 ms. (steps per millisecond=81 ) properties seen :0 out of 1
Probabilistic random walk after 243190 steps, saw 178921 distinct states, run finished after 3001 ms. (steps per millisecond=81 ) properties seen :0
// Phase 1: matrix 835 rows 994 cols
[2025-06-07 20:19:02] [INFO ] Computed 438 invariants in 4 ms
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 8/11 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 13/24 variables, 11/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/24 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 25/49 variables, 12/27 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/49 variables, 6/33 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/49 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 65/114 variables, 28/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/114 variables, 4/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/114 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 10/124 variables, 10/75 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/124 variables, 10/85 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/124 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 16/140 variables, 8/93 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/140 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 57/197 variables, 40/133 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/197 variables, 12/145 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/197 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 93/290 variables, 46/191 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/290 variables, 10/201 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/290 variables, 0/201 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 10/300 variables, 14/215 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/300 variables, 10/225 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/300 variables, 0/225 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 4/304 variables, 2/227 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/304 variables, 0/227 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (OVERLAPS) 63/367 variables, 37/264 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/367 variables, 14/278 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/367 variables, 0/278 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (OVERLAPS) 2/369 variables, 2/280 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/369 variables, 2/282 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/369 variables, 0/282 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (OVERLAPS) 75/444 variables, 36/318 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/444 variables, 5/323 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/444 variables, 0/323 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 36 (OVERLAPS) 10/454 variables, 14/337 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/454 variables, 10/347 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/454 variables, 0/347 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 39 (OVERLAPS) 4/458 variables, 2/349 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/458 variables, 0/349 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 41 (OVERLAPS) 47/505 variables, 27/376 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/505 variables, 10/386 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/505 variables, 0/386 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 44 (OVERLAPS) 2/507 variables, 2/388 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/507 variables, 2/390 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/507 variables, 0/390 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 47 (OVERLAPS) 75/582 variables, 36/426 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/582 variables, 5/431 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/582 variables, 0/431 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 50 (OVERLAPS) 10/592 variables, 14/445 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/592 variables, 10/455 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/592 variables, 0/455 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 53 (OVERLAPS) 4/596 variables, 2/457 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/596 variables, 0/457 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 55 (OVERLAPS) 47/643 variables, 27/484 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/643 variables, 10/494 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/643 variables, 0/494 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 58 (OVERLAPS) 2/645 variables, 2/496 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/645 variables, 2/498 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/645 variables, 0/498 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 61 (OVERLAPS) 75/720 variables, 36/534 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/720 variables, 5/539 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/720 variables, 0/539 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 64 (OVERLAPS) 10/730 variables, 14/553 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/730 variables, 10/563 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 66 (INCLUDED_ONLY) 0/730 variables, 0/563 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 67 (OVERLAPS) 4/734 variables, 2/565 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/734 variables, 0/565 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 69 (OVERLAPS) 47/781 variables, 27/592 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 70 (INCLUDED_ONLY) 0/781 variables, 10/602 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/781 variables, 0/602 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 72 (OVERLAPS) 2/783 variables, 2/604 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/783 variables, 2/606 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 74 (INCLUDED_ONLY) 0/783 variables, 0/606 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 75 (OVERLAPS) 75/858 variables, 36/642 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/858 variables, 5/647 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 77 (INCLUDED_ONLY) 0/858 variables, 0/647 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 78 (OVERLAPS) 10/868 variables, 14/661 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/868 variables, 10/671 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 80 (INCLUDED_ONLY) 0/868 variables, 0/671 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 81 (OVERLAPS) 4/872 variables, 2/673 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 82 (INCLUDED_ONLY) 0/872 variables, 0/673 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 83 (OVERLAPS) 47/919 variables, 27/700 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 84 (INCLUDED_ONLY) 0/919 variables, 10/710 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 85 (INCLUDED_ONLY) 0/919 variables, 0/710 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 86 (OVERLAPS) 2/921 variables, 2/712 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 87 (INCLUDED_ONLY) 0/921 variables, 2/714 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 88 (INCLUDED_ONLY) 0/921 variables, 0/714 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 89 (OVERLAPS) 75/996 variables, 36/750 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 90 (INCLUDED_ONLY) 0/996 variables, 5/755 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 91 (INCLUDED_ONLY) 0/996 variables, 0/755 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 92 (OVERLAPS) 10/1006 variables, 14/769 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 93 (INCLUDED_ONLY) 0/1006 variables, 10/779 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 94 (INCLUDED_ONLY) 0/1006 variables, 0/779 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 95 (OVERLAPS) 4/1010 variables, 2/781 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 96 (INCLUDED_ONLY) 0/1010 variables, 0/781 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 97 (OVERLAPS) 47/1057 variables, 27/808 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 98 (INCLUDED_ONLY) 0/1057 variables, 10/818 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 99 (INCLUDED_ONLY) 0/1057 variables, 0/818 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 100 (OVERLAPS) 2/1059 variables, 2/820 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 101 (INCLUDED_ONLY) 0/1059 variables, 2/822 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 102 (INCLUDED_ONLY) 0/1059 variables, 0/822 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 103 (OVERLAPS) 75/1134 variables, 36/858 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 104 (INCLUDED_ONLY) 0/1134 variables, 5/863 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 105 (INCLUDED_ONLY) 0/1134 variables, 0/863 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 106 (OVERLAPS) 10/1144 variables, 14/877 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 107 (INCLUDED_ONLY) 0/1144 variables, 10/887 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 108 (INCLUDED_ONLY) 0/1144 variables, 0/887 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 109 (OVERLAPS) 4/1148 variables, 2/889 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 110 (INCLUDED_ONLY) 0/1148 variables, 0/889 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 111 (OVERLAPS) 47/1195 variables, 27/916 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 112 (INCLUDED_ONLY) 0/1195 variables, 10/926 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 113 (INCLUDED_ONLY) 0/1195 variables, 0/926 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 114 (OVERLAPS) 2/1197 variables, 2/928 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 115 (INCLUDED_ONLY) 0/1197 variables, 2/930 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 116 (INCLUDED_ONLY) 0/1197 variables, 0/930 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 117 (OVERLAPS) 75/1272 variables, 36/966 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 118 (INCLUDED_ONLY) 0/1272 variables, 5/971 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 119 (INCLUDED_ONLY) 0/1272 variables, 0/971 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 120 (OVERLAPS) 10/1282 variables, 14/985 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 121 (INCLUDED_ONLY) 0/1282 variables, 10/995 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 122 (INCLUDED_ONLY) 0/1282 variables, 0/995 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 123 (OVERLAPS) 4/1286 variables, 2/997 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 124 (INCLUDED_ONLY) 0/1286 variables, 0/997 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 125 (OVERLAPS) 47/1333 variables, 27/1024 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 126 (INCLUDED_ONLY) 0/1333 variables, 10/1034 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 127 (INCLUDED_ONLY) 0/1333 variables, 0/1034 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 128 (OVERLAPS) 2/1335 variables, 2/1036 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 129 (INCLUDED_ONLY) 0/1335 variables, 2/1038 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 130 (INCLUDED_ONLY) 0/1335 variables, 0/1038 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 131 (OVERLAPS) 75/1410 variables, 36/1074 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 132 (INCLUDED_ONLY) 0/1410 variables, 5/1079 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 133 (INCLUDED_ONLY) 0/1410 variables, 0/1079 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 134 (OVERLAPS) 10/1420 variables, 14/1093 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 135 (INCLUDED_ONLY) 0/1420 variables, 10/1103 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 136 (INCLUDED_ONLY) 0/1420 variables, 0/1103 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 137 (OVERLAPS) 4/1424 variables, 2/1105 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 138 (INCLUDED_ONLY) 0/1424 variables, 0/1105 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 139 (OVERLAPS) 32/1456 variables, 21/1126 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 140 (INCLUDED_ONLY) 0/1456 variables, 7/1133 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 141 (INCLUDED_ONLY) 0/1456 variables, 0/1133 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 142 (OVERLAPS) 2/1458 variables, 2/1135 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 143 (INCLUDED_ONLY) 0/1458 variables, 2/1137 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 144 (INCLUDED_ONLY) 0/1458 variables, 0/1137 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 145 (OVERLAPS) 31/1489 variables, 16/1153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 146 (INCLUDED_ONLY) 0/1489 variables, 4/1157 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 147 (INCLUDED_ONLY) 0/1489 variables, 0/1157 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 148 (OVERLAPS) 3/1492 variables, 4/1161 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 149 (INCLUDED_ONLY) 0/1492 variables, 3/1164 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 150 (INCLUDED_ONLY) 0/1492 variables, 0/1164 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 151 (OVERLAPS) 4/1496 variables, 2/1166 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 152 (INCLUDED_ONLY) 0/1496 variables, 0/1166 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 153 (OVERLAPS) 21/1517 variables, 13/1179 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 154 (INCLUDED_ONLY) 0/1517 variables, 3/1182 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 155 (INCLUDED_ONLY) 0/1517 variables, 0/1182 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 156 (OVERLAPS) 2/1519 variables, 2/1184 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 157 (INCLUDED_ONLY) 0/1519 variables, 2/1186 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 158 (INCLUDED_ONLY) 0/1519 variables, 0/1186 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 159 (OVERLAPS) 19/1538 variables, 10/1196 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 160 (INCLUDED_ONLY) 0/1538 variables, 3/1199 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 161 (INCLUDED_ONLY) 0/1538 variables, 0/1199 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 162 (OVERLAPS) 2/1540 variables, 2/1201 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 163 (INCLUDED_ONLY) 0/1540 variables, 2/1203 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 164 (INCLUDED_ONLY) 0/1540 variables, 0/1203 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 165 (OVERLAPS) 4/1544 variables, 2/1205 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 166 (INCLUDED_ONLY) 0/1544 variables, 0/1205 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 167 (OVERLAPS) 19/1563 variables, 11/1216 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 168 (INCLUDED_ONLY) 0/1563 variables, 2/1218 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 169 (INCLUDED_ONLY) 0/1563 variables, 0/1218 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 170 (OVERLAPS) 2/1565 variables, 2/1220 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 171 (INCLUDED_ONLY) 0/1565 variables, 2/1222 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 172 (INCLUDED_ONLY) 0/1565 variables, 0/1222 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 173 (OVERLAPS) 19/1584 variables, 10/1232 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 174 (INCLUDED_ONLY) 0/1584 variables, 3/1235 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 175 (INCLUDED_ONLY) 0/1584 variables, 0/1235 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 176 (OVERLAPS) 2/1586 variables, 2/1237 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 177 (INCLUDED_ONLY) 0/1586 variables, 2/1239 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 178 (INCLUDED_ONLY) 0/1586 variables, 0/1239 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 179 (OVERLAPS) 4/1590 variables, 2/1241 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 180 (INCLUDED_ONLY) 0/1590 variables, 0/1241 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 181 (OVERLAPS) 19/1609 variables, 11/1252 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 182 (INCLUDED_ONLY) 0/1609 variables, 2/1254 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 183 (INCLUDED_ONLY) 0/1609 variables, 0/1254 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 184 (OVERLAPS) 2/1611 variables, 2/1256 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 185 (INCLUDED_ONLY) 0/1611 variables, 2/1258 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 186 (INCLUDED_ONLY) 0/1611 variables, 0/1258 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 187 (OVERLAPS) 19/1630 variables, 10/1268 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 188 (INCLUDED_ONLY) 0/1630 variables, 3/1271 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 189 (INCLUDED_ONLY) 0/1630 variables, 0/1271 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 190 (OVERLAPS) 2/1632 variables, 2/1273 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 191 (INCLUDED_ONLY) 0/1632 variables, 2/1275 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 192 (INCLUDED_ONLY) 0/1632 variables, 0/1275 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 193 (OVERLAPS) 4/1636 variables, 2/1277 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 194 (INCLUDED_ONLY) 0/1636 variables, 0/1277 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 195 (OVERLAPS) 19/1655 variables, 11/1288 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 196 (INCLUDED_ONLY) 0/1655 variables, 2/1290 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 197 (INCLUDED_ONLY) 0/1655 variables, 0/1290 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 198 (OVERLAPS) 2/1657 variables, 2/1292 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 199 (INCLUDED_ONLY) 0/1657 variables, 2/1294 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 200 (INCLUDED_ONLY) 0/1657 variables, 0/1294 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 201 (OVERLAPS) 19/1676 variables, 10/1304 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 202 (INCLUDED_ONLY) 0/1676 variables, 3/1307 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 203 (INCLUDED_ONLY) 0/1676 variables, 0/1307 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 204 (OVERLAPS) 2/1678 variables, 2/1309 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 205 (INCLUDED_ONLY) 0/1678 variables, 2/1311 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 206 (INCLUDED_ONLY) 0/1678 variables, 0/1311 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 207 (OVERLAPS) 4/1682 variables, 2/1313 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 208 (INCLUDED_ONLY) 0/1682 variables, 0/1313 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 209 (OVERLAPS) 19/1701 variables, 11/1324 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 210 (INCLUDED_ONLY) 0/1701 variables, 2/1326 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 211 (INCLUDED_ONLY) 0/1701 variables, 0/1326 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 212 (OVERLAPS) 2/1703 variables, 2/1328 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 213 (INCLUDED_ONLY) 0/1703 variables, 2/1330 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 214 (INCLUDED_ONLY) 0/1703 variables, 0/1330 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 215 (OVERLAPS) 19/1722 variables, 10/1340 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 216 (INCLUDED_ONLY) 0/1722 variables, 3/1343 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 217 (INCLUDED_ONLY) 0/1722 variables, 0/1343 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 218 (OVERLAPS) 2/1724 variables, 2/1345 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 219 (INCLUDED_ONLY) 0/1724 variables, 2/1347 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 220 (INCLUDED_ONLY) 0/1724 variables, 0/1347 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 221 (OVERLAPS) 4/1728 variables, 2/1349 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 222 (INCLUDED_ONLY) 0/1728 variables, 0/1349 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 223 (OVERLAPS) 19/1747 variables, 11/1360 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 224 (INCLUDED_ONLY) 0/1747 variables, 2/1362 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 225 (INCLUDED_ONLY) 0/1747 variables, 0/1362 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 226 (OVERLAPS) 2/1749 variables, 2/1364 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 227 (INCLUDED_ONLY) 0/1749 variables, 2/1366 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 228 (INCLUDED_ONLY) 0/1749 variables, 0/1366 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 229 (OVERLAPS) 19/1768 variables, 10/1376 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 230 (INCLUDED_ONLY) 0/1768 variables, 3/1379 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 231 (INCLUDED_ONLY) 0/1768 variables, 0/1379 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 232 (OVERLAPS) 2/1770 variables, 2/1381 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 233 (INCLUDED_ONLY) 0/1770 variables, 2/1383 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 234 (INCLUDED_ONLY) 0/1770 variables, 0/1383 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 235 (OVERLAPS) 4/1774 variables, 2/1385 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 236 (INCLUDED_ONLY) 0/1774 variables, 0/1385 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 237 (OVERLAPS) 19/1793 variables, 11/1396 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 238 (INCLUDED_ONLY) 0/1793 variables, 2/1398 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 239 (INCLUDED_ONLY) 0/1793 variables, 0/1398 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 240 (OVERLAPS) 2/1795 variables, 2/1400 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 241 (INCLUDED_ONLY) 0/1795 variables, 2/1402 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 242 (INCLUDED_ONLY) 0/1795 variables, 0/1402 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 243 (OVERLAPS) 17/1812 variables, 10/1412 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 244 (INCLUDED_ONLY) 0/1812 variables, 5/1417 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 245 (INCLUDED_ONLY) 0/1812 variables, 0/1417 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 246 (OVERLAPS) 11/1823 variables, 6/1423 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 247 (INCLUDED_ONLY) 0/1823 variables, 3/1426 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 248 (INCLUDED_ONLY) 0/1823 variables, 0/1426 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 249 (OVERLAPS) 6/1829 variables, 4/1430 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 250 (INCLUDED_ONLY) 0/1829 variables, 2/1432 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 251 (INCLUDED_ONLY) 0/1829 variables, 0/1432 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 252 (OVERLAPS) 0/1829 variables, 0/1432 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1829/1829 variables, and 1432 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1885 ms.
Refiners :[Positive P Invariants (semi-flows): 438/438 constraints, State Equation: 994/994 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 8/11 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 13/24 variables, 11/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/24 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 25/49 variables, 12/27 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/49 variables, 6/33 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/49 variables, 1/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/49 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 65/114 variables, 28/62 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/114 variables, 4/66 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/114 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 10/124 variables, 10/76 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/124 variables, 10/86 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/124 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 16/140 variables, 8/94 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/140 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 57/197 variables, 40/134 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/197 variables, 12/146 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/197 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 93/290 variables, 46/192 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/290 variables, 10/202 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/290 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 10/300 variables, 14/216 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/300 variables, 10/226 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/300 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (OVERLAPS) 4/304 variables, 2/228 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/304 variables, 0/228 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (OVERLAPS) 63/367 variables, 37/265 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/367 variables, 14/279 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/367 variables, 0/279 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (OVERLAPS) 2/369 variables, 2/281 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/369 variables, 2/283 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/369 variables, 0/283 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (OVERLAPS) 75/444 variables, 36/319 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/444 variables, 5/324 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/444 variables, 0/324 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 37 (OVERLAPS) 10/454 variables, 14/338 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/454 variables, 10/348 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/454 variables, 0/348 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 40 (OVERLAPS) 4/458 variables, 2/350 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/458 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 42 (OVERLAPS) 47/505 variables, 27/377 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/505 variables, 10/387 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/505 variables, 0/387 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 45 (OVERLAPS) 2/507 variables, 2/389 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/507 variables, 2/391 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/507 variables, 0/391 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 48 (OVERLAPS) 75/582 variables, 36/427 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/582 variables, 5/432 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/582 variables, 0/432 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 51 (OVERLAPS) 10/592 variables, 14/446 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/592 variables, 10/456 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/592 variables, 0/456 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 54 (OVERLAPS) 4/596 variables, 2/458 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 55 (INCLUDED_ONLY) 0/596 variables, 0/458 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 56 (OVERLAPS) 47/643 variables, 27/485 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/643 variables, 10/495 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/643 variables, 0/495 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 59 (OVERLAPS) 2/645 variables, 2/497 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/645 variables, 2/499 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 61 (INCLUDED_ONLY) 0/645 variables, 0/499 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 62 (OVERLAPS) 75/720 variables, 36/535 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/720 variables, 5/540 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/720 variables, 0/540 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 65 (OVERLAPS) 10/730 variables, 14/554 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 66 (INCLUDED_ONLY) 0/730 variables, 10/564 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/730 variables, 0/564 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 68 (OVERLAPS) 4/734 variables, 2/566 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 69 (INCLUDED_ONLY) 0/734 variables, 0/566 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 70 (OVERLAPS) 47/781 variables, 27/593 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/781 variables, 10/603 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 72 (INCLUDED_ONLY) 0/781 variables, 0/603 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 73 (OVERLAPS) 2/783 variables, 2/605 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 74 (INCLUDED_ONLY) 0/783 variables, 2/607 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 75 (INCLUDED_ONLY) 0/783 variables, 0/607 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 76 (OVERLAPS) 75/858 variables, 36/643 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 77 (INCLUDED_ONLY) 0/858 variables, 5/648 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 78 (INCLUDED_ONLY) 0/858 variables, 0/648 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 79 (OVERLAPS) 10/868 variables, 14/662 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 80 (INCLUDED_ONLY) 0/868 variables, 10/672 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 81 (INCLUDED_ONLY) 0/868 variables, 0/672 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 82 (OVERLAPS) 4/872 variables, 2/674 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 83 (INCLUDED_ONLY) 0/872 variables, 0/674 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 84 (OVERLAPS) 47/919 variables, 27/701 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 85 (INCLUDED_ONLY) 0/919 variables, 10/711 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 86 (INCLUDED_ONLY) 0/919 variables, 0/711 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 87 (OVERLAPS) 2/921 variables, 2/713 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 88 (INCLUDED_ONLY) 0/921 variables, 2/715 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 89 (INCLUDED_ONLY) 0/921 variables, 0/715 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 90 (OVERLAPS) 75/996 variables, 36/751 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 91 (INCLUDED_ONLY) 0/996 variables, 5/756 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 92 (INCLUDED_ONLY) 0/996 variables, 0/756 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 93 (OVERLAPS) 10/1006 variables, 14/770 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 94 (INCLUDED_ONLY) 0/1006 variables, 10/780 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/1006 variables, 0/780 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 96 (OVERLAPS) 4/1010 variables, 2/782 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 97 (INCLUDED_ONLY) 0/1010 variables, 0/782 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 98 (OVERLAPS) 47/1057 variables, 27/809 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 99 (INCLUDED_ONLY) 0/1057 variables, 10/819 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 100 (INCLUDED_ONLY) 0/1057 variables, 0/819 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 101 (OVERLAPS) 2/1059 variables, 2/821 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 102 (INCLUDED_ONLY) 0/1059 variables, 2/823 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 103 (INCLUDED_ONLY) 0/1059 variables, 0/823 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 104 (OVERLAPS) 75/1134 variables, 36/859 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 105 (INCLUDED_ONLY) 0/1134 variables, 5/864 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 106 (INCLUDED_ONLY) 0/1134 variables, 0/864 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 107 (OVERLAPS) 10/1144 variables, 14/878 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 108 (INCLUDED_ONLY) 0/1144 variables, 10/888 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 109 (INCLUDED_ONLY) 0/1144 variables, 0/888 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 110 (OVERLAPS) 4/1148 variables, 2/890 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 111 (INCLUDED_ONLY) 0/1148 variables, 0/890 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 112 (OVERLAPS) 47/1195 variables, 27/917 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 113 (INCLUDED_ONLY) 0/1195 variables, 10/927 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 114 (INCLUDED_ONLY) 0/1195 variables, 0/927 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 115 (OVERLAPS) 2/1197 variables, 2/929 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 116 (INCLUDED_ONLY) 0/1197 variables, 2/931 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 117 (INCLUDED_ONLY) 0/1197 variables, 0/931 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 118 (OVERLAPS) 75/1272 variables, 36/967 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 119 (INCLUDED_ONLY) 0/1272 variables, 5/972 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 120 (INCLUDED_ONLY) 0/1272 variables, 0/972 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 121 (OVERLAPS) 10/1282 variables, 14/986 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 122 (INCLUDED_ONLY) 0/1282 variables, 10/996 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 123 (INCLUDED_ONLY) 0/1282 variables, 0/996 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 124 (OVERLAPS) 4/1286 variables, 2/998 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 125 (INCLUDED_ONLY) 0/1286 variables, 0/998 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 126 (OVERLAPS) 47/1333 variables, 27/1025 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 127 (INCLUDED_ONLY) 0/1333 variables, 10/1035 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 128 (INCLUDED_ONLY) 0/1333 variables, 0/1035 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 129 (OVERLAPS) 2/1335 variables, 2/1037 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 130 (INCLUDED_ONLY) 0/1335 variables, 2/1039 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 131 (INCLUDED_ONLY) 0/1335 variables, 0/1039 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 132 (OVERLAPS) 75/1410 variables, 36/1075 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 133 (INCLUDED_ONLY) 0/1410 variables, 5/1080 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 134 (INCLUDED_ONLY) 0/1410 variables, 0/1080 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 135 (OVERLAPS) 10/1420 variables, 14/1094 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 136 (INCLUDED_ONLY) 0/1420 variables, 10/1104 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 137 (INCLUDED_ONLY) 0/1420 variables, 0/1104 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 138 (OVERLAPS) 4/1424 variables, 2/1106 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 139 (INCLUDED_ONLY) 0/1424 variables, 0/1106 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 140 (OVERLAPS) 32/1456 variables, 21/1127 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 141 (INCLUDED_ONLY) 0/1456 variables, 7/1134 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 142 (INCLUDED_ONLY) 0/1456 variables, 0/1134 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 143 (OVERLAPS) 2/1458 variables, 2/1136 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 144 (INCLUDED_ONLY) 0/1458 variables, 2/1138 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 145 (INCLUDED_ONLY) 0/1458 variables, 0/1138 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 146 (OVERLAPS) 31/1489 variables, 16/1154 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 147 (INCLUDED_ONLY) 0/1489 variables, 4/1158 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 148 (INCLUDED_ONLY) 0/1489 variables, 0/1158 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 149 (OVERLAPS) 3/1492 variables, 4/1162 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 150 (INCLUDED_ONLY) 0/1492 variables, 3/1165 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 151 (INCLUDED_ONLY) 0/1492 variables, 0/1165 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 152 (OVERLAPS) 4/1496 variables, 2/1167 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 153 (INCLUDED_ONLY) 0/1496 variables, 0/1167 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 154 (OVERLAPS) 21/1517 variables, 13/1180 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 155 (INCLUDED_ONLY) 0/1517 variables, 3/1183 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 156 (INCLUDED_ONLY) 0/1517 variables, 0/1183 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 157 (OVERLAPS) 2/1519 variables, 2/1185 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 158 (INCLUDED_ONLY) 0/1519 variables, 2/1187 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 159 (INCLUDED_ONLY) 0/1519 variables, 0/1187 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 160 (OVERLAPS) 19/1538 variables, 10/1197 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 161 (INCLUDED_ONLY) 0/1538 variables, 3/1200 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 162 (INCLUDED_ONLY) 0/1538 variables, 0/1200 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 163 (OVERLAPS) 2/1540 variables, 2/1202 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 164 (INCLUDED_ONLY) 0/1540 variables, 2/1204 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 165 (INCLUDED_ONLY) 0/1540 variables, 0/1204 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 166 (OVERLAPS) 4/1544 variables, 2/1206 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 167 (INCLUDED_ONLY) 0/1544 variables, 0/1206 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 168 (OVERLAPS) 19/1563 variables, 11/1217 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 169 (INCLUDED_ONLY) 0/1563 variables, 2/1219 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 170 (INCLUDED_ONLY) 0/1563 variables, 0/1219 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 171 (OVERLAPS) 2/1565 variables, 2/1221 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 172 (INCLUDED_ONLY) 0/1565 variables, 2/1223 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 173 (INCLUDED_ONLY) 0/1565 variables, 0/1223 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 174 (OVERLAPS) 19/1584 variables, 10/1233 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 175 (INCLUDED_ONLY) 0/1584 variables, 3/1236 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 176 (INCLUDED_ONLY) 0/1584 variables, 0/1236 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 177 (OVERLAPS) 2/1586 variables, 2/1238 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 178 (INCLUDED_ONLY) 0/1586 variables, 2/1240 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 179 (INCLUDED_ONLY) 0/1586 variables, 0/1240 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 180 (OVERLAPS) 4/1590 variables, 2/1242 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 181 (INCLUDED_ONLY) 0/1590 variables, 0/1242 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 182 (OVERLAPS) 19/1609 variables, 11/1253 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 183 (INCLUDED_ONLY) 0/1609 variables, 2/1255 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 184 (INCLUDED_ONLY) 0/1609 variables, 0/1255 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 185 (OVERLAPS) 2/1611 variables, 2/1257 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 186 (INCLUDED_ONLY) 0/1611 variables, 2/1259 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 187 (INCLUDED_ONLY) 0/1611 variables, 0/1259 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 188 (OVERLAPS) 19/1630 variables, 10/1269 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 189 (INCLUDED_ONLY) 0/1630 variables, 3/1272 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 190 (INCLUDED_ONLY) 0/1630 variables, 0/1272 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 191 (OVERLAPS) 2/1632 variables, 2/1274 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 192 (INCLUDED_ONLY) 0/1632 variables, 2/1276 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 193 (INCLUDED_ONLY) 0/1632 variables, 0/1276 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 194 (OVERLAPS) 4/1636 variables, 2/1278 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 195 (INCLUDED_ONLY) 0/1636 variables, 0/1278 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 196 (OVERLAPS) 19/1655 variables, 11/1289 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 197 (INCLUDED_ONLY) 0/1655 variables, 2/1291 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 198 (INCLUDED_ONLY) 0/1655 variables, 0/1291 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 199 (OVERLAPS) 2/1657 variables, 2/1293 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 200 (INCLUDED_ONLY) 0/1657 variables, 2/1295 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 201 (INCLUDED_ONLY) 0/1657 variables, 0/1295 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 202 (OVERLAPS) 19/1676 variables, 10/1305 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 203 (INCLUDED_ONLY) 0/1676 variables, 3/1308 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 204 (INCLUDED_ONLY) 0/1676 variables, 0/1308 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 205 (OVERLAPS) 2/1678 variables, 2/1310 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 206 (INCLUDED_ONLY) 0/1678 variables, 2/1312 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 207 (INCLUDED_ONLY) 0/1678 variables, 0/1312 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 208 (OVERLAPS) 4/1682 variables, 2/1314 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 209 (INCLUDED_ONLY) 0/1682 variables, 0/1314 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 210 (OVERLAPS) 19/1701 variables, 11/1325 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 211 (INCLUDED_ONLY) 0/1701 variables, 2/1327 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 212 (INCLUDED_ONLY) 0/1701 variables, 0/1327 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 213 (OVERLAPS) 2/1703 variables, 2/1329 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 214 (INCLUDED_ONLY) 0/1703 variables, 2/1331 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 215 (INCLUDED_ONLY) 0/1703 variables, 0/1331 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 216 (OVERLAPS) 19/1722 variables, 10/1341 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 217 (INCLUDED_ONLY) 0/1722 variables, 3/1344 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 218 (INCLUDED_ONLY) 0/1722 variables, 0/1344 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 219 (OVERLAPS) 2/1724 variables, 2/1346 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 220 (INCLUDED_ONLY) 0/1724 variables, 2/1348 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 221 (INCLUDED_ONLY) 0/1724 variables, 0/1348 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 222 (OVERLAPS) 4/1728 variables, 2/1350 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 223 (INCLUDED_ONLY) 0/1728 variables, 0/1350 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 224 (OVERLAPS) 19/1747 variables, 11/1361 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 225 (INCLUDED_ONLY) 0/1747 variables, 2/1363 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 226 (INCLUDED_ONLY) 0/1747 variables, 0/1363 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 227 (OVERLAPS) 2/1749 variables, 2/1365 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 228 (INCLUDED_ONLY) 0/1749 variables, 2/1367 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 229 (INCLUDED_ONLY) 0/1749 variables, 0/1367 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 230 (OVERLAPS) 19/1768 variables, 10/1377 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 231 (INCLUDED_ONLY) 0/1768 variables, 3/1380 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 232 (INCLUDED_ONLY) 0/1768 variables, 0/1380 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 233 (OVERLAPS) 2/1770 variables, 2/1382 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 234 (INCLUDED_ONLY) 0/1770 variables, 2/1384 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 235 (INCLUDED_ONLY) 0/1770 variables, 0/1384 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 236 (OVERLAPS) 4/1774 variables, 2/1386 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 237 (INCLUDED_ONLY) 0/1774 variables, 0/1386 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 238 (OVERLAPS) 19/1793 variables, 11/1397 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 239 (INCLUDED_ONLY) 0/1793 variables, 2/1399 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 240 (INCLUDED_ONLY) 0/1793 variables, 0/1399 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 241 (OVERLAPS) 2/1795 variables, 2/1401 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 242 (INCLUDED_ONLY) 0/1795 variables, 2/1403 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 243 (INCLUDED_ONLY) 0/1795 variables, 0/1403 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 244 (OVERLAPS) 17/1812 variables, 10/1413 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 245 (INCLUDED_ONLY) 0/1812 variables, 5/1418 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 246 (INCLUDED_ONLY) 0/1812 variables, 0/1418 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 247 (OVERLAPS) 11/1823 variables, 6/1424 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 248 (INCLUDED_ONLY) 0/1823 variables, 3/1427 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 249 (INCLUDED_ONLY) 0/1823 variables, 0/1427 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 250 (OVERLAPS) 6/1829 variables, 4/1431 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 251 (INCLUDED_ONLY) 0/1829 variables, 2/1433 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 252 (INCLUDED_ONLY) 0/1829 variables, 0/1433 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 253 (OVERLAPS) 0/1829 variables, 0/1433 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1829/1829 variables, and 1433 constraints, problems are : Problem set: 0 solved, 1 unsolved in 3698 ms.
Refiners :[Positive P Invariants (semi-flows): 438/438 constraints, State Equation: 994/994 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5596ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 1 ms.
Support contains 3 out of 994 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 994/994 places, 835/835 transitions.
Applied a total of 0 rules in 21 ms. Remains 994 /994 variables (removed 0) and now considering 835/835 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21 ms. Remains : 994/994 places, 835/835 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 994/994 places, 835/835 transitions.
Applied a total of 0 rules in 16 ms. Remains 994 /994 variables (removed 0) and now considering 835/835 (removed 0) transitions.
[2025-06-07 20:19:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:19:08] [INFO ] Implicit Places using invariants in 460 ms returned []
[2025-06-07 20:19:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:19:09] [INFO ] Implicit Places using invariants and state equation in 860 ms returned []
Implicit Place search using SMT with State Equation took 1320 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-07 20:19:09] [INFO ] Redundant transitions in 11 ms returned []
Running 831 sub problems to find dead transitions.
[2025-06-07 20:19:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/992 variables, 436/436 constraints. Problems are: Problem set: 0 solved, 831 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:19:23] [INFO ] Deduced a trap composed of 5 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:19:23] [INFO ] Deduced a trap composed of 5 places in 28 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:19:23] [INFO ] Deduced a trap composed of 5 places in 24 ms of which 2 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/992 variables, 3/439 constraints. Problems are: Problem set: 0 solved, 831 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 992/1829 variables, and 439 constraints, problems are : Problem set: 0 solved, 831 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 436/438 constraints, State Equation: 0/994 constraints, PredecessorRefiner: 831/831 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 831 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/992 variables, 436/436 constraints. Problems are: Problem set: 0 solved, 831 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/992 variables, 3/439 constraints. Problems are: Problem set: 0 solved, 831 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/992 variables, 0/439 constraints. Problems are: Problem set: 0 solved, 831 unsolved
At refinement iteration 3 (OVERLAPS) 2/994 variables, 2/441 constraints. Problems are: Problem set: 0 solved, 831 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 994/1829 variables, and 441 constraints, problems are : Problem set: 0 solved, 831 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 438/438 constraints, State Equation: 0/994 constraints, PredecessorRefiner: 0/831 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60113ms problems are : Problem set: 0 solved, 831 unsolved
Search for dead transitions found 0 dead transitions in 60115ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61469 ms. Remains : 994/994 places, 835/835 transitions.
Attempting over-approximation, by ignoring read arcs.
Partial Free-agglomeration rule applied 234 times.
Drop transitions (Partial Free agglomeration) removed 234 transitions
Iterating global reduction 0 with 234 rules applied. Total rules applied 234 place count 994 transition count 835
Applied a total of 234 rules in 52 ms. Remains 994 /994 variables (removed 0) and now considering 835/835 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 835 rows 994 cols
[2025-06-07 20:20:09] [INFO ] Computed 438 invariants in 3 ms
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-07 20:20:09] [INFO ] [Real]Absence check using 438 positive place invariants in 55 ms returned sat
[2025-06-07 20:20:09] [INFO ] After 181ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-07 20:20:09] [INFO ] [Nat]Absence check using 438 positive place invariants in 56 ms returned sat
[2025-06-07 20:20:10] [INFO ] After 306ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2025-06-07 20:20:10] [INFO ] State equation strengthened by 6 read => feed constraints.
[2025-06-07 20:20:10] [INFO ] After 35ms SMT Verify possible using 6 Read/Feed constraints in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2025-06-07 20:20:10] [INFO ] After 95ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2025-06-07 20:20:10] [INFO ] After 631ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Over-approximation ignoring read arcs solved 0 properties in 874 ms.
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X p1), (X (NOT p1)), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p1)), (X (X (NOT p1))), (F (NOT p1)), (F (NOT (AND (NOT p0) p1))), (F (NOT (OR p0 p1)))]
Knowledge based reduction with 4 factoid took 532 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 79 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 70 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 4 out of 996 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 996/996 places, 837/837 transitions.
Applied a total of 0 rules in 20 ms. Remains 996 /996 variables (removed 0) and now considering 837/837 (removed 0) transitions.
// Phase 1: matrix 837 rows 996 cols
[2025-06-07 20:20:11] [INFO ] Computed 438 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:20:11] [INFO ] Implicit Places using invariants in 457 ms returned []
[2025-06-07 20:20:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:20:11] [INFO ] State equation strengthened by 3 read => feed constraints.
[2025-06-07 20:20:12] [INFO ] Implicit Places using invariants and state equation in 927 ms returned []
Implicit Place search using SMT with State Equation took 1385 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-07 20:20:12] [INFO ] Redundant transitions in 8 ms returned []
Running 832 sub problems to find dead transitions.
[2025-06-07 20:20:12] [INFO ] Invariant cache hit.
[2025-06-07 20:20:12] [INFO ] State equation strengthened by 3 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/993 variables, 427/427 constraints. Problems are: Problem set: 0 solved, 832 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 993/1833 variables, and 427 constraints, problems are : Problem set: 0 solved, 832 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 427/438 constraints, State Equation: 0/996 constraints, ReadFeed: 0/3 constraints, PredecessorRefiner: 832/832 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 832 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/993 variables, 427/427 constraints. Problems are: Problem set: 0 solved, 832 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/993 variables, 0/427 constraints. Problems are: Problem set: 0 solved, 832 unsolved
At refinement iteration 2 (OVERLAPS) 3/996 variables, 11/438 constraints. Problems are: Problem set: 0 solved, 832 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:21:07] [INFO ] Deduced a trap composed of 3 places in 37 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:21:07] [INFO ] Deduced a trap composed of 4 places in 32 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 996/1833 variables, and 440 constraints, problems are : Problem set: 0 solved, 832 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 438/438 constraints, State Equation: 0/996 constraints, ReadFeed: 0/3 constraints, PredecessorRefiner: 0/832 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60122ms problems are : Problem set: 0 solved, 832 unsolved
Search for dead transitions found 0 dead transitions in 60124ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 61542 ms. Remains : 996/996 places, 837/837 transitions.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Detected a total of 2/996 stabilizing places and 2/837 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p1), (X (NOT p1)), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 4 factoid took 414 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 61 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
RANDOM walk for 39740 steps (8 resets) in 349 ms. (113 steps per ms) remains 0/4 properties
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p1), (X (NOT p1)), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1)), (X (X (NOT p1))), (F (NOT p1)), (F (NOT (AND (NOT p0) p1))), (F p0), (F (NOT (OR p0 p1)))]
Knowledge based reduction with 4 factoid took 558 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 69 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 84 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 75 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 1 reset in 684 ms.
Product exploration explored 100000 steps with 1 reset in 865 ms.
Built C files in :
/tmp/ltsmin561928004444439473
[2025-06-07 20:21:15] [INFO ] Computing symmetric may disable matrix : 837 transitions.
[2025-06-07 20:21:15] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-07 20:21:15] [INFO ] Computing symmetric may enable matrix : 837 transitions.
[2025-06-07 20:21:15] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-07 20:21:15] [INFO ] Computing Do-Not-Accords matrix : 837 transitions.
[2025-06-07 20:21:15] [INFO ] Computation of Completed DNA matrix. took 24 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-07 20:21:15] [INFO ] Built C files in 182ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin561928004444439473
Running compilation step : cd /tmp/ltsmin561928004444439473;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2396 ms.
Running link step : cd /tmp/ltsmin561928004444439473;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 60 ms.
Running LTSmin : cd /tmp/ltsmin561928004444439473;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased10995576797897672631.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 996 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 996/996 places, 837/837 transitions.
Applied a total of 0 rules in 18 ms. Remains 996 /996 variables (removed 0) and now considering 837/837 (removed 0) transitions.
[2025-06-07 20:21:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:21:31] [INFO ] Implicit Places using invariants in 457 ms returned []
[2025-06-07 20:21:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:21:31] [INFO ] State equation strengthened by 3 read => feed constraints.
[2025-06-07 20:21:31] [INFO ] Implicit Places using invariants and state equation in 925 ms returned []
Implicit Place search using SMT with State Equation took 1383 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-07 20:21:31] [INFO ] Redundant transitions in 9 ms returned []
Running 832 sub problems to find dead transitions.
[2025-06-07 20:21:31] [INFO ] Invariant cache hit.
[2025-06-07 20:21:31] [INFO ] State equation strengthened by 3 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/993 variables, 427/427 constraints. Problems are: Problem set: 0 solved, 832 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 993/1833 variables, and 427 constraints, problems are : Problem set: 0 solved, 832 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 427/438 constraints, State Equation: 0/996 constraints, ReadFeed: 0/3 constraints, PredecessorRefiner: 832/832 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 832 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/993 variables, 427/427 constraints. Problems are: Problem set: 0 solved, 832 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/993 variables, 0/427 constraints. Problems are: Problem set: 0 solved, 832 unsolved
At refinement iteration 2 (OVERLAPS) 3/996 variables, 11/438 constraints. Problems are: Problem set: 0 solved, 832 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:22:27] [INFO ] Deduced a trap composed of 3 places in 39 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:22:27] [INFO ] Deduced a trap composed of 4 places in 35 ms of which 2 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 996/1833 variables, and 440 constraints, problems are : Problem set: 0 solved, 832 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 438/438 constraints, State Equation: 0/996 constraints, ReadFeed: 0/3 constraints, PredecessorRefiner: 0/832 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60130ms problems are : Problem set: 0 solved, 832 unsolved
Search for dead transitions found 0 dead transitions in 60132ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 61548 ms. Remains : 996/996 places, 837/837 transitions.
Built C files in :
/tmp/ltsmin13399523243924451526
[2025-06-07 20:22:32] [INFO ] Computing symmetric may disable matrix : 837 transitions.
[2025-06-07 20:22:32] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-07 20:22:32] [INFO ] Computing symmetric may enable matrix : 837 transitions.
[2025-06-07 20:22:32] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-07 20:22:32] [INFO ] Computing Do-Not-Accords matrix : 837 transitions.
[2025-06-07 20:22:32] [INFO ] Computation of Completed DNA matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-07 20:22:32] [INFO ] Built C files in 127ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13399523243924451526
Running compilation step : cd /tmp/ltsmin13399523243924451526;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2387 ms.
Running link step : cd /tmp/ltsmin13399523243924451526;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 50 ms.
Running LTSmin : cd /tmp/ltsmin13399523243924451526;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased10591348413286275920.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2025-06-07 20:22:47] [INFO ] Flatten gal took : 25 ms
[2025-06-07 20:22:47] [INFO ] Flatten gal took : 21 ms
[2025-06-07 20:22:47] [INFO ] Time to serialize gal into /tmp/LTL665604719726711061.gal : 4 ms
[2025-06-07 20:22:47] [INFO ] Time to serialize properties into /tmp/LTL18361990961339410397.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL665604719726711061.gal' '-t' 'CGAL' '-hoa' '/tmp/aut11521813318238216456.hoa' '-atoms' '/tmp/LTL18361990961339410397.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL18361990961339410397.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut11521813318238216456.hoa
Detected timeout of ITS tools.
[2025-06-07 20:23:02] [INFO ] Flatten gal took : 20 ms
[2025-06-07 20:23:02] [INFO ] Flatten gal took : 18 ms
[2025-06-07 20:23:02] [INFO ] Time to serialize gal into /tmp/LTL12562006318304614560.gal : 4 ms
[2025-06-07 20:23:02] [INFO ] Time to serialize properties into /tmp/LTL6029944382499484233.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12562006318304614560.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6029944382499484233.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F((("(p1686==1)")||(G("(p201==0)")))||("((p142==1)&&(p144==1))")))))
Formula 0 simplified : G(F!"(p201==0)" & FG(!"((p142==1)&&(p144==1))" & !"(p1686==1)"))
Detected timeout of ITS tools.
[2025-06-07 20:23:17] [INFO ] Flatten gal took : 21 ms
[2025-06-07 20:23:17] [INFO ] Applying decomposition
[2025-06-07 20:23:17] [INFO ] Flatten gal took : 18 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph715533173676675452.txt' '-o' '/tmp/graph715533173676675452.bin' '-w' '/tmp/graph715533173676675452.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph715533173676675452.bin' '-l' '-1' '-v' '-w' '/tmp/graph715533173676675452.weights' '-q' '0' '-e' '0.001'
[2025-06-07 20:23:17] [INFO ] Decomposing Gal with order
[2025-06-07 20:23:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 20:23:17] [INFO ] Removed a total of 245 redundant transitions.
[2025-06-07 20:23:17] [INFO ] Flatten gal took : 48 ms
[2025-06-07 20:23:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 238 labels/synchronizations in 8 ms.
[2025-06-07 20:23:17] [INFO ] Time to serialize gal into /tmp/LTL4494104805433950881.gal : 7 ms
[2025-06-07 20:23:17] [INFO ] Time to serialize properties into /tmp/LTL11433876990266558261.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4494104805433950881.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11433876990266558261.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G(F((("(i21.u176.p1686==1)")||(G("(i2.u18.p201==0)")))||("((i1.u13.p142==1)&&(i1.u14.p144==1))")))))
Formula 0 simplified : G(F!"(i2.u18.p201==0)" & FG(!"((i1.u13.p142==1)&&(i1.u14.p144==1))" & !"(i21.u176.p1686==1)"))
Reverse transition relation is NOT exact ! Due to transitions i0.t2, i0.t1, i0.t0, i0.u1.t643, i1.t164, i1.t4, i1.t3, i1.u10.t648, i2.t652, i3.t9, Interse...247
Computing Next relation with stutter on 6.79862e+65 deadlock states
Detected timeout of ITS tools.
Treatment of property ShieldPPPt-PT-040B-LTLFireability-11 finished in 283929 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 1 out of 2694 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2694/2694 places, 2414/2414 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 2682 transition count 2402
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 2682 transition count 2402
Applied a total of 24 rules in 318 ms. Remains 2682 /2694 variables (removed 12) and now considering 2402/2414 (removed 12) transitions.
// Phase 1: matrix 2402 rows 2682 cols
[2025-06-07 20:23:33] [INFO ] Computed 441 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:23:33] [INFO ] Implicit Places using invariants in 864 ms returned []
[2025-06-07 20:23:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:23:36] [INFO ] Implicit Places using invariants and state equation in 2272 ms returned []
Implicit Place search using SMT with State Equation took 3136 ms to find 0 implicit places.
Running 2401 sub problems to find dead transitions.
[2025-06-07 20:23:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2681/5084 variables, and 0 constraints, problems are : Problem set: 0 solved, 2401 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 0/441 constraints, State Equation: 0/2682 constraints, PredecessorRefiner: 2401/2401 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2401 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2681/5084 variables, and 0 constraints, problems are : Problem set: 0 solved, 2401 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 0/441 constraints, State Equation: 0/2682 constraints, PredecessorRefiner: 0/2401 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60558ms problems are : Problem set: 0 solved, 2401 unsolved
Search for dead transitions found 0 dead transitions in 60562ms
Starting structural reductions in LTL mode, iteration 1 : 2682/2694 places, 2402/2414 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64022 ms. Remains : 2682/2694 places, 2402/2414 transitions.
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPt-PT-040B-LTLFireability-12
Product exploration explored 100000 steps with 4 reset in 703 ms.
Stack based approach found an accepted trace after 2854 steps with 0 reset with depth 2855 and stack size 2855 in 24 ms.
FORMULA ShieldPPPt-PT-040B-LTLFireability-12 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldPPPt-PT-040B-LTLFireability-12 finished in 64855 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0 U (G(p0)||(p0&&G(!p1)))))))'
Support contains 3 out of 2694 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2694/2694 places, 2414/2414 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 2683 transition count 2403
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 2683 transition count 2403
Applied a total of 22 rules in 321 ms. Remains 2683 /2694 variables (removed 11) and now considering 2403/2414 (removed 11) transitions.
// Phase 1: matrix 2403 rows 2683 cols
[2025-06-07 20:24:37] [INFO ] Computed 441 invariants in 12 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:24:38] [INFO ] Implicit Places using invariants in 834 ms returned []
[2025-06-07 20:24:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:24:40] [INFO ] Implicit Places using invariants and state equation in 2255 ms returned []
Implicit Place search using SMT with State Equation took 3091 ms to find 0 implicit places.
Running 2402 sub problems to find dead transitions.
[2025-06-07 20:24:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
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(s2570 1.0)
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(s2574 1.0)
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(s2576 1.0)
(s2577 1.0)
(s2578 1.0)
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(s2586 1.0)
(s2587 1.0)
(s2588 timeout
1.0)
(s2589 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2682/5086 variables, and 0 constraints, problems are : Problem set: 0 solved, 2402 unsolved in 30042 ms.
Refiners :[Positive P Invariants (semi-flows): 0/441 constraints, State Equation: 0/2683 constraints, PredecessorRefiner: 2402/2402 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2402 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2682/5086 variables, and 0 constraints, problems are : Problem set: 0 solved, 2402 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 0/441 constraints, State Equation: 0/2683 constraints, PredecessorRefiner: 0/2402 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60550ms problems are : Problem set: 0 solved, 2402 unsolved
Search for dead transitions found 0 dead transitions in 60554ms
Starting structural reductions in LTL mode, iteration 1 : 2683/2694 places, 2403/2414 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63973 ms. Remains : 2683/2694 places, 2403/2414 transitions.
Stuttering acceptance computed with spot in 107 ms :[(NOT p0), (NOT p0), (AND p1 (NOT p0))]
Running random walk in product with property : ShieldPPPt-PT-040B-LTLFireability-13
Product exploration explored 100000 steps with 0 reset in 686 ms.
Product exploration explored 100000 steps with 0 reset in 924 ms.
Computed a total of 639 stabilizing places and 639 stable transitions
Computed a total of 639 stabilizing places and 639 stable transitions
Detected a total of 639/2683 stabilizing places and 639/2403 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) p0), (X (AND (NOT p1) p0)), (X (NOT (AND p1 p0))), (X p0), (X (NOT p1)), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 p0)))), (X (X p0)), (X (X (NOT p1))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 12 factoid took 125 ms. Reduced automaton from 3 states, 8 edges and 2 AP (stutter sensitive) to 3 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 100 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1)]
RANDOM walk for 40000 steps (8 resets) in 377 ms. (105 steps per ms) remains 3/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 49 ms. (800 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (8 resets) in 69 ms. (571 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 64 ms. (615 steps per ms) remains 3/3 properties
[2025-06-07 20:25:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 108/111 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/111 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 2572/2683 variables, 429/441 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:25:44] [INFO ] Deduced a trap composed of 16 places in 242 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:25:44] [INFO ] Deduced a trap composed of 16 places in 248 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:25:45] [INFO ] Deduced a trap composed of 17 places in 236 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:25:45] [INFO ] Deduced a trap composed of 17 places in 235 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:25:45] [INFO ] Deduced a trap composed of 18 places in 238 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:25:45] [INFO ] Deduced a trap composed of 19 places in 230 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:25:46] [INFO ] Deduced a trap composed of 20 places in 225 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:25:46] [INFO ] Deduced a trap composed of 22 places in 217 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:25:46] [INFO ] Deduced a trap composed of 22 places in 219 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:25:46] [INFO ] Deduced a trap composed of 23 places in 210 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:25:47] [INFO ] Deduced a trap composed of 24 places in 218 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:25:47] [INFO ] Deduced a trap composed of 25 places in 198 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:25:47] [INFO ] Deduced a trap composed of 26 places in 191 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:25:47] [INFO ] Deduced a trap composed of 27 places in 190 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:25:48] [INFO ] Deduced a trap composed of 28 places in 182 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:25:48] [INFO ] Deduced a trap composed of 29 places in 171 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:25:48] [INFO ] Deduced a trap composed of 30 places in 174 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:25:48] [INFO ] Deduced a trap composed of 31 places in 167 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:25:48] [INFO ] Deduced a trap composed of 34 places in 168 ms of which 20 ms to minimize.
SMT process timed out in 5138ms, After SMT, problems are : Problem set: 0 solved, 3 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 3 out of 2683 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2683/2683 places, 2403/2403 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 559 transitions
Trivial Post-agglo rules discarded 559 transitions
Performed 559 trivial Post agglomeration. Transition count delta: 559
Iterating post reduction 0 with 559 rules applied. Total rules applied 559 place count 2683 transition count 1844
Reduce places removed 559 places and 0 transitions.
Iterating post reduction 1 with 559 rules applied. Total rules applied 1118 place count 2124 transition count 1844
Performed 319 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 319 Pre rules applied. Total rules applied 1118 place count 2124 transition count 1525
Deduced a syphon composed of 319 places in 1 ms
Reduce places removed 319 places and 0 transitions.
Iterating global reduction 2 with 638 rules applied. Total rules applied 1756 place count 1805 transition count 1525
Performed 679 Post agglomeration using F-continuation condition.Transition count delta: 679
Deduced a syphon composed of 679 places in 1 ms
Reduce places removed 679 places and 0 transitions.
Iterating global reduction 2 with 1358 rules applied. Total rules applied 3114 place count 1126 transition count 846
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 3115 place count 1126 transition count 845
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 3117 place count 1125 transition count 844
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 101 places in 1 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 3 with 202 rules applied. Total rules applied 3319 place count 1024 transition count 844
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 17 places in 1 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 3353 place count 1007 transition count 844
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 3354 place count 1007 transition count 843
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 3355 place count 1006 transition count 843
Partial Free-agglomeration rule applied 119 times.
Drop transitions (Partial Free agglomeration) removed 119 transitions
Iterating global reduction 4 with 119 rules applied. Total rules applied 3474 place count 1006 transition count 843
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 3475 place count 1005 transition count 842
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 3476 place count 1004 transition count 842
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 3476 place count 1004 transition count 840
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 3480 place count 1002 transition count 840
Applied a total of 3480 rules in 310 ms. Remains 1002 /2683 variables (removed 1681) and now considering 840/2403 (removed 1563) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 310 ms. Remains : 1002/2683 places, 840/2403 transitions.
RANDOM walk for 40000 steps (8 resets) in 431 ms. (92 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (8 resets) in 190 ms. (209 steps per ms) remains 1/3 properties
// Phase 1: matrix 840 rows 1002 cols
[2025-06-07 20:25:49] [INFO ] Computed 440 invariants in 1 ms
[2025-06-07 20:25:49] [INFO ] State equation strengthened by 11 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 29/32 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/32 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/34 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:25:49] [INFO ] Deduced a trap composed of 6 places in 22 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/34 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/34 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 38/72 variables, 34/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/72 variables, 8/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/72 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 54/126 variables, 28/84 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/126 variables, 9/93 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/126 variables, 2/95 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/126 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 4/130 variables, 4/99 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/130 variables, 4/103 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/130 variables, 0/103 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 8/138 variables, 4/107 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/138 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 68/206 variables, 36/143 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/206 variables, 11/154 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/206 variables, 1/155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/206 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 3/209 variables, 3/158 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/209 variables, 3/161 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/209 variables, 0/161 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 5/214 variables, 3/164 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/214 variables, 1/165 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/214 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (OVERLAPS) 106/320 variables, 57/222 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/320 variables, 18/240 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/320 variables, 0/240 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (OVERLAPS) 7/327 variables, 7/247 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/327 variables, 7/254 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/327 variables, 0/254 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (OVERLAPS) 14/341 variables, 7/261 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/341 variables, 0/261 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 36 (OVERLAPS) 82/423 variables, 53/314 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/423 variables, 16/330 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/423 variables, 0/330 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 39 (OVERLAPS) 1/424 variables, 2/332 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/424 variables, 1/333 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/424 variables, 0/333 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 42 (OVERLAPS) 74/498 variables, 39/372 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/498 variables, 11/383 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/498 variables, 0/383 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 45 (OVERLAPS) 6/504 variables, 8/391 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/504 variables, 6/397 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/504 variables, 0/397 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 48 (OVERLAPS) 8/512 variables, 4/401 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/512 variables, 0/401 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 50 (OVERLAPS) 55/567 variables, 34/435 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/567 variables, 12/447 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/567 variables, 0/447 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 53 (OVERLAPS) 69/636 variables, 35/482 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/636 variables, 9/491 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 55 (INCLUDED_ONLY) 0/636 variables, 0/491 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 56 (OVERLAPS) 6/642 variables, 8/499 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/642 variables, 6/505 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/642 variables, 0/505 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 59 (OVERLAPS) 8/650 variables, 4/509 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/650 variables, 0/509 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 61 (OVERLAPS) 55/705 variables, 34/543 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/705 variables, 12/555 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/705 variables, 0/555 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 64 (OVERLAPS) 69/774 variables, 35/590 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/774 variables, 9/599 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 66 (INCLUDED_ONLY) 0/774 variables, 0/599 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 67 (OVERLAPS) 6/780 variables, 8/607 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/780 variables, 6/613 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 69 (INCLUDED_ONLY) 0/780 variables, 0/613 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 70 (OVERLAPS) 8/788 variables, 4/617 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/788 variables, 0/617 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 72 (OVERLAPS) 55/843 variables, 34/651 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/843 variables, 12/663 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 74 (INCLUDED_ONLY) 0/843 variables, 0/663 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 75 (OVERLAPS) 69/912 variables, 35/698 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/912 variables, 9/707 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 77 (INCLUDED_ONLY) 0/912 variables, 0/707 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 78 (OVERLAPS) 6/918 variables, 8/715 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/918 variables, 6/721 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 80 (INCLUDED_ONLY) 0/918 variables, 0/721 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 81 (OVERLAPS) 8/926 variables, 4/725 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 82 (INCLUDED_ONLY) 0/926 variables, 0/725 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 83 (OVERLAPS) 55/981 variables, 34/759 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 84 (INCLUDED_ONLY) 0/981 variables, 12/771 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 85 (INCLUDED_ONLY) 0/981 variables, 0/771 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 86 (OVERLAPS) 69/1050 variables, 35/806 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 87 (INCLUDED_ONLY) 0/1050 variables, 9/815 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 88 (INCLUDED_ONLY) 0/1050 variables, 0/815 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 89 (OVERLAPS) 6/1056 variables, 8/823 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 90 (INCLUDED_ONLY) 0/1056 variables, 6/829 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 91 (INCLUDED_ONLY) 0/1056 variables, 0/829 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 92 (OVERLAPS) 8/1064 variables, 4/833 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 93 (INCLUDED_ONLY) 0/1064 variables, 0/833 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 94 (OVERLAPS) 55/1119 variables, 34/867 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/1119 variables, 12/879 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 96 (INCLUDED_ONLY) 0/1119 variables, 0/879 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 97 (OVERLAPS) 69/1188 variables, 35/914 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 98 (INCLUDED_ONLY) 0/1188 variables, 9/923 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 99 (INCLUDED_ONLY) 0/1188 variables, 0/923 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 100 (OVERLAPS) 6/1194 variables, 8/931 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 101 (INCLUDED_ONLY) 0/1194 variables, 6/937 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 102 (INCLUDED_ONLY) 0/1194 variables, 0/937 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 103 (OVERLAPS) 8/1202 variables, 4/941 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 104 (INCLUDED_ONLY) 0/1202 variables, 0/941 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 105 (OVERLAPS) 55/1257 variables, 34/975 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 106 (INCLUDED_ONLY) 0/1257 variables, 12/987 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 107 (INCLUDED_ONLY) 0/1257 variables, 0/987 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 108 (OVERLAPS) 69/1326 variables, 35/1022 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 109 (INCLUDED_ONLY) 0/1326 variables, 9/1031 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 110 (INCLUDED_ONLY) 0/1326 variables, 0/1031 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 111 (OVERLAPS) 6/1332 variables, 8/1039 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 112 (INCLUDED_ONLY) 0/1332 variables, 6/1045 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 113 (INCLUDED_ONLY) 0/1332 variables, 0/1045 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 114 (OVERLAPS) 8/1340 variables, 4/1049 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 115 (INCLUDED_ONLY) 0/1340 variables, 0/1049 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 116 (OVERLAPS) 55/1395 variables, 34/1083 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 117 (INCLUDED_ONLY) 0/1395 variables, 12/1095 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 118 (INCLUDED_ONLY) 0/1395 variables, 0/1095 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 119 (OVERLAPS) 69/1464 variables, 35/1130 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 120 (INCLUDED_ONLY) 0/1464 variables, 9/1139 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 121 (INCLUDED_ONLY) 0/1464 variables, 0/1139 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 122 (OVERLAPS) 6/1470 variables, 8/1147 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 123 (INCLUDED_ONLY) 0/1470 variables, 6/1153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 124 (INCLUDED_ONLY) 0/1470 variables, 0/1153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 125 (OVERLAPS) 8/1478 variables, 4/1157 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 126 (INCLUDED_ONLY) 0/1478 variables, 0/1157 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 127 (OVERLAPS) 55/1533 variables, 34/1191 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 128 (INCLUDED_ONLY) 0/1533 variables, 12/1203 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 129 (INCLUDED_ONLY) 0/1533 variables, 0/1203 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 130 (OVERLAPS) 69/1602 variables, 35/1238 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 131 (INCLUDED_ONLY) 0/1602 variables, 9/1247 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 132 (INCLUDED_ONLY) 0/1602 variables, 0/1247 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 133 (OVERLAPS) 6/1608 variables, 8/1255 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 134 (INCLUDED_ONLY) 0/1608 variables, 6/1261 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 135 (INCLUDED_ONLY) 0/1608 variables, 0/1261 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 136 (OVERLAPS) 8/1616 variables, 4/1265 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 137 (INCLUDED_ONLY) 0/1616 variables, 0/1265 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 138 (OVERLAPS) 55/1671 variables, 34/1299 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 139 (INCLUDED_ONLY) 0/1671 variables, 12/1311 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 140 (INCLUDED_ONLY) 0/1671 variables, 0/1311 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 141 (OVERLAPS) 69/1740 variables, 35/1346 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 142 (INCLUDED_ONLY) 0/1740 variables, 9/1355 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 143 (INCLUDED_ONLY) 0/1740 variables, 0/1355 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 144 (OVERLAPS) 6/1746 variables, 8/1363 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 145 (INCLUDED_ONLY) 0/1746 variables, 6/1369 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 146 (INCLUDED_ONLY) 0/1746 variables, 0/1369 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 147 (OVERLAPS) 8/1754 variables, 4/1373 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 148 (INCLUDED_ONLY) 0/1754 variables, 0/1373 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 149 (OVERLAPS) 48/1802 variables, 32/1405 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 150 (INCLUDED_ONLY) 0/1802 variables, 11/1416 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 151 (INCLUDED_ONLY) 0/1802 variables, 0/1416 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 152 (OVERLAPS) 36/1838 variables, 22/1438 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 153 (INCLUDED_ONLY) 0/1838 variables, 7/1445 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 154 (INCLUDED_ONLY) 0/1838 variables, 0/1445 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 155 (OVERLAPS) 2/1840 variables, 4/1449 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 156 (INCLUDED_ONLY) 0/1840 variables, 2/1451 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 157 (INCLUDED_ONLY) 0/1840 variables, 0/1451 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 158 (OVERLAPS) 2/1842 variables, 2/1453 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 159 (INCLUDED_ONLY) 0/1842 variables, 1/1454 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 160 (INCLUDED_ONLY) 0/1842 variables, 0/1454 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 161 (OVERLAPS) 0/1842 variables, 0/1454 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1842/1842 variables, and 1454 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1155 ms.
Refiners :[Positive P Invariants (semi-flows): 440/440 constraints, State Equation: 1002/1002 constraints, ReadFeed: 11/11 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 29/32 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/32 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/34 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/34 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/34 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 38/72 variables, 34/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/72 variables, 8/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/72 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/72 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 54/126 variables, 28/85 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/126 variables, 9/94 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/126 variables, 2/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/126 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 4/130 variables, 4/100 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/130 variables, 4/104 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/130 variables, 0/104 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 8/138 variables, 4/108 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/138 variables, 0/108 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 68/206 variables, 36/144 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/206 variables, 11/155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/206 variables, 1/156 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/206 variables, 0/156 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 3/209 variables, 3/159 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/209 variables, 3/162 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/209 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (OVERLAPS) 5/214 variables, 3/165 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/214 variables, 1/166 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/214 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (OVERLAPS) 106/320 variables, 57/223 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/320 variables, 18/241 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/320 variables, 0/241 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (OVERLAPS) 7/327 variables, 7/248 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/327 variables, 7/255 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/327 variables, 0/255 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 35 (OVERLAPS) 14/341 variables, 7/262 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/341 variables, 0/262 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 37 (OVERLAPS) 82/423 variables, 53/315 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/423 variables, 16/331 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/423 variables, 0/331 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 40 (OVERLAPS) 1/424 variables, 2/333 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/424 variables, 1/334 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/424 variables, 0/334 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 43 (OVERLAPS) 74/498 variables, 39/373 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/498 variables, 11/384 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:25:50] [INFO ] Deduced a trap composed of 5 places in 63 ms of which 3 ms to minimize.
At refinement iteration 45 (INCLUDED_ONLY) 0/498 variables, 1/385 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/498 variables, 0/385 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 47 (OVERLAPS) 6/504 variables, 8/393 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/504 variables, 6/399 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/504 variables, 0/399 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 50 (OVERLAPS) 8/512 variables, 4/403 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/512 variables, 0/403 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 52 (OVERLAPS) 55/567 variables, 34/437 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/567 variables, 12/449 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/567 variables, 0/449 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 55 (OVERLAPS) 69/636 variables, 35/484 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/636 variables, 9/493 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/636 variables, 0/493 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 58 (OVERLAPS) 6/642 variables, 8/501 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/642 variables, 6/507 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/642 variables, 0/507 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 61 (OVERLAPS) 8/650 variables, 4/511 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/650 variables, 0/511 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 63 (OVERLAPS) 55/705 variables, 34/545 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/705 variables, 12/557 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/705 variables, 0/557 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 66 (OVERLAPS) 69/774 variables, 35/592 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/774 variables, 9/601 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/774 variables, 0/601 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 69 (OVERLAPS) 6/780 variables, 8/609 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 70 (INCLUDED_ONLY) 0/780 variables, 6/615 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/780 variables, 0/615 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 72 (OVERLAPS) 8/788 variables, 4/619 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/788 variables, 0/619 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 74 (OVERLAPS) 55/843 variables, 34/653 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 75 (INCLUDED_ONLY) 0/843 variables, 12/665 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/843 variables, 0/665 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 77 (OVERLAPS) 69/912 variables, 35/700 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 78 (INCLUDED_ONLY) 0/912 variables, 9/709 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/912 variables, 0/709 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 80 (OVERLAPS) 6/918 variables, 8/717 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 81 (INCLUDED_ONLY) 0/918 variables, 6/723 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 82 (INCLUDED_ONLY) 0/918 variables, 0/723 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 83 (OVERLAPS) 8/926 variables, 4/727 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 84 (INCLUDED_ONLY) 0/926 variables, 0/727 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 85 (OVERLAPS) 55/981 variables, 34/761 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 86 (INCLUDED_ONLY) 0/981 variables, 12/773 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 87 (INCLUDED_ONLY) 0/981 variables, 0/773 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 88 (OVERLAPS) 69/1050 variables, 35/808 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 89 (INCLUDED_ONLY) 0/1050 variables, 9/817 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 90 (INCLUDED_ONLY) 0/1050 variables, 0/817 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 91 (OVERLAPS) 6/1056 variables, 8/825 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 92 (INCLUDED_ONLY) 0/1056 variables, 6/831 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 93 (INCLUDED_ONLY) 0/1056 variables, 0/831 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 94 (OVERLAPS) 8/1064 variables, 4/835 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/1064 variables, 0/835 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 96 (OVERLAPS) 55/1119 variables, 34/869 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 97 (INCLUDED_ONLY) 0/1119 variables, 12/881 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 98 (INCLUDED_ONLY) 0/1119 variables, 0/881 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 99 (OVERLAPS) 69/1188 variables, 35/916 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 100 (INCLUDED_ONLY) 0/1188 variables, 9/925 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 101 (INCLUDED_ONLY) 0/1188 variables, 0/925 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 102 (OVERLAPS) 6/1194 variables, 8/933 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 103 (INCLUDED_ONLY) 0/1194 variables, 6/939 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 104 (INCLUDED_ONLY) 0/1194 variables, 0/939 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 105 (OVERLAPS) 8/1202 variables, 4/943 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 106 (INCLUDED_ONLY) 0/1202 variables, 0/943 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 107 (OVERLAPS) 55/1257 variables, 34/977 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 108 (INCLUDED_ONLY) 0/1257 variables, 12/989 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 109 (INCLUDED_ONLY) 0/1257 variables, 0/989 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 110 (OVERLAPS) 69/1326 variables, 35/1024 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 111 (INCLUDED_ONLY) 0/1326 variables, 9/1033 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 112 (INCLUDED_ONLY) 0/1326 variables, 0/1033 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 113 (OVERLAPS) 6/1332 variables, 8/1041 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 114 (INCLUDED_ONLY) 0/1332 variables, 6/1047 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 115 (INCLUDED_ONLY) 0/1332 variables, 0/1047 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 116 (OVERLAPS) 8/1340 variables, 4/1051 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 117 (INCLUDED_ONLY) 0/1340 variables, 0/1051 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 118 (OVERLAPS) 55/1395 variables, 34/1085 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 119 (INCLUDED_ONLY) 0/1395 variables, 12/1097 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 120 (INCLUDED_ONLY) 0/1395 variables, 0/1097 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 121 (OVERLAPS) 69/1464 variables, 35/1132 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 122 (INCLUDED_ONLY) 0/1464 variables, 9/1141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 123 (INCLUDED_ONLY) 0/1464 variables, 0/1141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 124 (OVERLAPS) 6/1470 variables, 8/1149 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 125 (INCLUDED_ONLY) 0/1470 variables, 6/1155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 126 (INCLUDED_ONLY) 0/1470 variables, 0/1155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 127 (OVERLAPS) 8/1478 variables, 4/1159 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 128 (INCLUDED_ONLY) 0/1478 variables, 0/1159 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 129 (OVERLAPS) 55/1533 variables, 34/1193 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 130 (INCLUDED_ONLY) 0/1533 variables, 12/1205 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 131 (INCLUDED_ONLY) 0/1533 variables, 0/1205 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 132 (OVERLAPS) 69/1602 variables, 35/1240 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 133 (INCLUDED_ONLY) 0/1602 variables, 9/1249 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 134 (INCLUDED_ONLY) 0/1602 variables, 0/1249 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 135 (OVERLAPS) 6/1608 variables, 8/1257 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 136 (INCLUDED_ONLY) 0/1608 variables, 6/1263 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 137 (INCLUDED_ONLY) 0/1608 variables, 0/1263 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 138 (OVERLAPS) 8/1616 variables, 4/1267 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 139 (INCLUDED_ONLY) 0/1616 variables, 0/1267 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 140 (OVERLAPS) 55/1671 variables, 34/1301 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 141 (INCLUDED_ONLY) 0/1671 variables, 12/1313 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 142 (INCLUDED_ONLY) 0/1671 variables, 0/1313 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 143 (OVERLAPS) 69/1740 variables, 35/1348 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 144 (INCLUDED_ONLY) 0/1740 variables, 9/1357 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 145 (INCLUDED_ONLY) 0/1740 variables, 0/1357 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 146 (OVERLAPS) 6/1746 variables, 8/1365 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 147 (INCLUDED_ONLY) 0/1746 variables, 6/1371 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 148 (INCLUDED_ONLY) 0/1746 variables, 0/1371 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 149 (OVERLAPS) 8/1754 variables, 4/1375 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 150 (INCLUDED_ONLY) 0/1754 variables, 0/1375 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 151 (OVERLAPS) 48/1802 variables, 32/1407 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 152 (INCLUDED_ONLY) 0/1802 variables, 11/1418 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 153 (INCLUDED_ONLY) 0/1802 variables, 0/1418 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 154 (OVERLAPS) 36/1838 variables, 22/1440 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 155 (INCLUDED_ONLY) 0/1838 variables, 7/1447 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 156 (INCLUDED_ONLY) 0/1838 variables, 0/1447 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 157 (OVERLAPS) 2/1840 variables, 4/1451 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 158 (INCLUDED_ONLY) 0/1840 variables, 2/1453 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 159 (INCLUDED_ONLY) 0/1840 variables, 0/1453 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 160 (OVERLAPS) 2/1842 variables, 2/1455 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 161 (INCLUDED_ONLY) 0/1842 variables, 1/1456 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 162 (INCLUDED_ONLY) 0/1842 variables, 0/1456 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 163 (OVERLAPS) 0/1842 variables, 0/1456 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1842/1842 variables, and 1456 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2369 ms.
Refiners :[Positive P Invariants (semi-flows): 440/440 constraints, State Equation: 1002/1002 constraints, ReadFeed: 11/11 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3535ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 14 ms.
Support contains 3 out of 1002 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1002/1002 places, 840/840 transitions.
Applied a total of 0 rules in 18 ms. Remains 1002 /1002 variables (removed 0) and now considering 840/840 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18 ms. Remains : 1002/1002 places, 840/840 transitions.
RANDOM walk for 40000 steps (8 resets) in 364 ms. (109 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (8 resets) in 224 ms. (177 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 208991 steps, run timeout after 3001 ms. (steps per millisecond=69 ) properties seen :0 out of 1
Probabilistic random walk after 208991 steps, saw 169934 distinct states, run finished after 3001 ms. (steps per millisecond=69 ) properties seen :0
[2025-06-07 20:25:56] [INFO ] Invariant cache hit.
[2025-06-07 20:25:56] [INFO ] State equation strengthened by 11 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 29/32 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/32 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/34 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:25:56] [INFO ] Deduced a trap composed of 6 places in 29 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/34 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/34 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 38/72 variables, 34/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/72 variables, 8/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/72 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 54/126 variables, 28/84 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/126 variables, 9/93 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/126 variables, 2/95 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/126 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 4/130 variables, 4/99 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/130 variables, 4/103 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/130 variables, 0/103 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 8/138 variables, 4/107 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/138 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 68/206 variables, 36/143 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/206 variables, 11/154 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/206 variables, 1/155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/206 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 3/209 variables, 3/158 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/209 variables, 3/161 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/209 variables, 0/161 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 5/214 variables, 3/164 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/214 variables, 1/165 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/214 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (OVERLAPS) 106/320 variables, 57/222 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/320 variables, 18/240 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/320 variables, 0/240 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (OVERLAPS) 7/327 variables, 7/247 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/327 variables, 7/254 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/327 variables, 0/254 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (OVERLAPS) 14/341 variables, 7/261 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/341 variables, 0/261 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 36 (OVERLAPS) 82/423 variables, 53/314 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/423 variables, 16/330 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/423 variables, 0/330 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 39 (OVERLAPS) 1/424 variables, 2/332 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/424 variables, 1/333 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/424 variables, 0/333 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 42 (OVERLAPS) 74/498 variables, 39/372 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/498 variables, 11/383 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/498 variables, 0/383 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 45 (OVERLAPS) 6/504 variables, 8/391 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/504 variables, 6/397 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/504 variables, 0/397 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 48 (OVERLAPS) 8/512 variables, 4/401 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/512 variables, 0/401 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 50 (OVERLAPS) 55/567 variables, 34/435 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/567 variables, 12/447 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/567 variables, 0/447 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 53 (OVERLAPS) 69/636 variables, 35/482 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/636 variables, 9/491 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 55 (INCLUDED_ONLY) 0/636 variables, 0/491 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 56 (OVERLAPS) 6/642 variables, 8/499 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/642 variables, 6/505 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/642 variables, 0/505 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 59 (OVERLAPS) 8/650 variables, 4/509 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/650 variables, 0/509 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 61 (OVERLAPS) 55/705 variables, 34/543 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/705 variables, 12/555 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/705 variables, 0/555 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 64 (OVERLAPS) 69/774 variables, 35/590 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/774 variables, 9/599 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 66 (INCLUDED_ONLY) 0/774 variables, 0/599 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 67 (OVERLAPS) 6/780 variables, 8/607 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/780 variables, 6/613 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 69 (INCLUDED_ONLY) 0/780 variables, 0/613 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 70 (OVERLAPS) 8/788 variables, 4/617 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/788 variables, 0/617 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 72 (OVERLAPS) 55/843 variables, 34/651 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/843 variables, 12/663 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 74 (INCLUDED_ONLY) 0/843 variables, 0/663 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 75 (OVERLAPS) 69/912 variables, 35/698 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/912 variables, 9/707 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 77 (INCLUDED_ONLY) 0/912 variables, 0/707 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 78 (OVERLAPS) 6/918 variables, 8/715 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/918 variables, 6/721 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 80 (INCLUDED_ONLY) 0/918 variables, 0/721 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 81 (OVERLAPS) 8/926 variables, 4/725 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 82 (INCLUDED_ONLY) 0/926 variables, 0/725 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 83 (OVERLAPS) 55/981 variables, 34/759 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 84 (INCLUDED_ONLY) 0/981 variables, 12/771 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 85 (INCLUDED_ONLY) 0/981 variables, 0/771 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 86 (OVERLAPS) 69/1050 variables, 35/806 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 87 (INCLUDED_ONLY) 0/1050 variables, 9/815 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 88 (INCLUDED_ONLY) 0/1050 variables, 0/815 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 89 (OVERLAPS) 6/1056 variables, 8/823 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 90 (INCLUDED_ONLY) 0/1056 variables, 6/829 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 91 (INCLUDED_ONLY) 0/1056 variables, 0/829 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 92 (OVERLAPS) 8/1064 variables, 4/833 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 93 (INCLUDED_ONLY) 0/1064 variables, 0/833 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 94 (OVERLAPS) 55/1119 variables, 34/867 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/1119 variables, 12/879 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 96 (INCLUDED_ONLY) 0/1119 variables, 0/879 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 97 (OVERLAPS) 69/1188 variables, 35/914 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 98 (INCLUDED_ONLY) 0/1188 variables, 9/923 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 99 (INCLUDED_ONLY) 0/1188 variables, 0/923 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 100 (OVERLAPS) 6/1194 variables, 8/931 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 101 (INCLUDED_ONLY) 0/1194 variables, 6/937 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 102 (INCLUDED_ONLY) 0/1194 variables, 0/937 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 103 (OVERLAPS) 8/1202 variables, 4/941 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 104 (INCLUDED_ONLY) 0/1202 variables, 0/941 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 105 (OVERLAPS) 55/1257 variables, 34/975 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 106 (INCLUDED_ONLY) 0/1257 variables, 12/987 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 107 (INCLUDED_ONLY) 0/1257 variables, 0/987 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 108 (OVERLAPS) 69/1326 variables, 35/1022 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 109 (INCLUDED_ONLY) 0/1326 variables, 9/1031 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 110 (INCLUDED_ONLY) 0/1326 variables, 0/1031 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 111 (OVERLAPS) 6/1332 variables, 8/1039 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 112 (INCLUDED_ONLY) 0/1332 variables, 6/1045 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 113 (INCLUDED_ONLY) 0/1332 variables, 0/1045 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 114 (OVERLAPS) 8/1340 variables, 4/1049 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 115 (INCLUDED_ONLY) 0/1340 variables, 0/1049 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 116 (OVERLAPS) 55/1395 variables, 34/1083 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 117 (INCLUDED_ONLY) 0/1395 variables, 12/1095 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 118 (INCLUDED_ONLY) 0/1395 variables, 0/1095 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 119 (OVERLAPS) 69/1464 variables, 35/1130 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 120 (INCLUDED_ONLY) 0/1464 variables, 9/1139 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 121 (INCLUDED_ONLY) 0/1464 variables, 0/1139 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 122 (OVERLAPS) 6/1470 variables, 8/1147 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 123 (INCLUDED_ONLY) 0/1470 variables, 6/1153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 124 (INCLUDED_ONLY) 0/1470 variables, 0/1153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 125 (OVERLAPS) 8/1478 variables, 4/1157 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 126 (INCLUDED_ONLY) 0/1478 variables, 0/1157 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 127 (OVERLAPS) 55/1533 variables, 34/1191 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 128 (INCLUDED_ONLY) 0/1533 variables, 12/1203 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 129 (INCLUDED_ONLY) 0/1533 variables, 0/1203 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 130 (OVERLAPS) 69/1602 variables, 35/1238 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 131 (INCLUDED_ONLY) 0/1602 variables, 9/1247 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 132 (INCLUDED_ONLY) 0/1602 variables, 0/1247 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 133 (OVERLAPS) 6/1608 variables, 8/1255 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 134 (INCLUDED_ONLY) 0/1608 variables, 6/1261 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 135 (INCLUDED_ONLY) 0/1608 variables, 0/1261 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 136 (OVERLAPS) 8/1616 variables, 4/1265 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 137 (INCLUDED_ONLY) 0/1616 variables, 0/1265 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 138 (OVERLAPS) 55/1671 variables, 34/1299 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 139 (INCLUDED_ONLY) 0/1671 variables, 12/1311 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 140 (INCLUDED_ONLY) 0/1671 variables, 0/1311 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 141 (OVERLAPS) 69/1740 variables, 35/1346 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 142 (INCLUDED_ONLY) 0/1740 variables, 9/1355 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 143 (INCLUDED_ONLY) 0/1740 variables, 0/1355 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 144 (OVERLAPS) 6/1746 variables, 8/1363 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 145 (INCLUDED_ONLY) 0/1746 variables, 6/1369 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 146 (INCLUDED_ONLY) 0/1746 variables, 0/1369 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 147 (OVERLAPS) 8/1754 variables, 4/1373 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 148 (INCLUDED_ONLY) 0/1754 variables, 0/1373 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 149 (OVERLAPS) 48/1802 variables, 32/1405 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 150 (INCLUDED_ONLY) 0/1802 variables, 11/1416 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 151 (INCLUDED_ONLY) 0/1802 variables, 0/1416 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 152 (OVERLAPS) 36/1838 variables, 22/1438 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 153 (INCLUDED_ONLY) 0/1838 variables, 7/1445 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 154 (INCLUDED_ONLY) 0/1838 variables, 0/1445 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 155 (OVERLAPS) 2/1840 variables, 4/1449 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 156 (INCLUDED_ONLY) 0/1840 variables, 2/1451 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 157 (INCLUDED_ONLY) 0/1840 variables, 0/1451 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 158 (OVERLAPS) 2/1842 variables, 2/1453 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 159 (INCLUDED_ONLY) 0/1842 variables, 1/1454 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 160 (INCLUDED_ONLY) 0/1842 variables, 0/1454 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 161 (OVERLAPS) 0/1842 variables, 0/1454 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1842/1842 variables, and 1454 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2802 ms.
Refiners :[Positive P Invariants (semi-flows): 440/440 constraints, State Equation: 1002/1002 constraints, ReadFeed: 11/11 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 29/32 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/32 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/34 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/34 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/34 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 38/72 variables, 34/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/72 variables, 8/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/72 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/72 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 54/126 variables, 28/85 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/126 variables, 9/94 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/126 variables, 2/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/126 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 4/130 variables, 4/100 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/130 variables, 4/104 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/130 variables, 0/104 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 8/138 variables, 4/108 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/138 variables, 0/108 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 68/206 variables, 36/144 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/206 variables, 11/155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/206 variables, 1/156 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/206 variables, 0/156 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 3/209 variables, 3/159 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/209 variables, 3/162 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/209 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (OVERLAPS) 5/214 variables, 3/165 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/214 variables, 1/166 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/214 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (OVERLAPS) 106/320 variables, 57/223 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/320 variables, 18/241 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/320 variables, 0/241 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (OVERLAPS) 7/327 variables, 7/248 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/327 variables, 7/255 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/327 variables, 0/255 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 35 (OVERLAPS) 14/341 variables, 7/262 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/341 variables, 0/262 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 37 (OVERLAPS) 82/423 variables, 53/315 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/423 variables, 16/331 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/423 variables, 0/331 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 40 (OVERLAPS) 1/424 variables, 2/333 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/424 variables, 1/334 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/424 variables, 0/334 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 43 (OVERLAPS) 74/498 variables, 39/373 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/498 variables, 11/384 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/498 variables, 0/384 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 46 (OVERLAPS) 6/504 variables, 8/392 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/504 variables, 6/398 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/504 variables, 0/398 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 49 (OVERLAPS) 8/512 variables, 4/402 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/512 variables, 0/402 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 51 (OVERLAPS) 55/567 variables, 34/436 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/567 variables, 12/448 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/567 variables, 0/448 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 54 (OVERLAPS) 69/636 variables, 35/483 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 55 (INCLUDED_ONLY) 0/636 variables, 9/492 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/636 variables, 0/492 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 57 (OVERLAPS) 6/642 variables, 8/500 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/642 variables, 6/506 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/642 variables, 0/506 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 60 (OVERLAPS) 8/650 variables, 4/510 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 61 (INCLUDED_ONLY) 0/650 variables, 0/510 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 62 (OVERLAPS) 55/705 variables, 34/544 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/705 variables, 12/556 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/705 variables, 0/556 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 65 (OVERLAPS) 69/774 variables, 35/591 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 66 (INCLUDED_ONLY) 0/774 variables, 9/600 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/774 variables, 0/600 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 68 (OVERLAPS) 6/780 variables, 8/608 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 69 (INCLUDED_ONLY) 0/780 variables, 6/614 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 70 (INCLUDED_ONLY) 0/780 variables, 0/614 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 71 (OVERLAPS) 8/788 variables, 4/618 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 72 (INCLUDED_ONLY) 0/788 variables, 0/618 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 73 (OVERLAPS) 55/843 variables, 34/652 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 74 (INCLUDED_ONLY) 0/843 variables, 12/664 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 75 (INCLUDED_ONLY) 0/843 variables, 0/664 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 76 (OVERLAPS) 69/912 variables, 35/699 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 77 (INCLUDED_ONLY) 0/912 variables, 9/708 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 78 (INCLUDED_ONLY) 0/912 variables, 0/708 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 79 (OVERLAPS) 6/918 variables, 8/716 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 80 (INCLUDED_ONLY) 0/918 variables, 6/722 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 81 (INCLUDED_ONLY) 0/918 variables, 0/722 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 82 (OVERLAPS) 8/926 variables, 4/726 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 83 (INCLUDED_ONLY) 0/926 variables, 0/726 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 84 (OVERLAPS) 55/981 variables, 34/760 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 85 (INCLUDED_ONLY) 0/981 variables, 12/772 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 86 (INCLUDED_ONLY) 0/981 variables, 0/772 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 87 (OVERLAPS) 69/1050 variables, 35/807 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 88 (INCLUDED_ONLY) 0/1050 variables, 9/816 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 89 (INCLUDED_ONLY) 0/1050 variables, 0/816 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 90 (OVERLAPS) 6/1056 variables, 8/824 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 91 (INCLUDED_ONLY) 0/1056 variables, 6/830 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 92 (INCLUDED_ONLY) 0/1056 variables, 0/830 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 93 (OVERLAPS) 8/1064 variables, 4/834 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 94 (INCLUDED_ONLY) 0/1064 variables, 0/834 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 95 (OVERLAPS) 55/1119 variables, 34/868 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 96 (INCLUDED_ONLY) 0/1119 variables, 12/880 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 97 (INCLUDED_ONLY) 0/1119 variables, 0/880 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 98 (OVERLAPS) 69/1188 variables, 35/915 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 99 (INCLUDED_ONLY) 0/1188 variables, 9/924 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 100 (INCLUDED_ONLY) 0/1188 variables, 0/924 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 101 (OVERLAPS) 6/1194 variables, 8/932 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 102 (INCLUDED_ONLY) 0/1194 variables, 6/938 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 103 (INCLUDED_ONLY) 0/1194 variables, 0/938 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 104 (OVERLAPS) 8/1202 variables, 4/942 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 105 (INCLUDED_ONLY) 0/1202 variables, 0/942 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 106 (OVERLAPS) 55/1257 variables, 34/976 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 107 (INCLUDED_ONLY) 0/1257 variables, 12/988 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 108 (INCLUDED_ONLY) 0/1257 variables, 0/988 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 109 (OVERLAPS) 69/1326 variables, 35/1023 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 110 (INCLUDED_ONLY) 0/1326 variables, 9/1032 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 111 (INCLUDED_ONLY) 0/1326 variables, 0/1032 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 112 (OVERLAPS) 6/1332 variables, 8/1040 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 113 (INCLUDED_ONLY) 0/1332 variables, 6/1046 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 114 (INCLUDED_ONLY) 0/1332 variables, 0/1046 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 115 (OVERLAPS) 8/1340 variables, 4/1050 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 116 (INCLUDED_ONLY) 0/1340 variables, 0/1050 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 117 (OVERLAPS) 55/1395 variables, 34/1084 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 118 (INCLUDED_ONLY) 0/1395 variables, 12/1096 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 119 (INCLUDED_ONLY) 0/1395 variables, 0/1096 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 120 (OVERLAPS) 69/1464 variables, 35/1131 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 121 (INCLUDED_ONLY) 0/1464 variables, 9/1140 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 122 (INCLUDED_ONLY) 0/1464 variables, 0/1140 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 123 (OVERLAPS) 6/1470 variables, 8/1148 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 124 (INCLUDED_ONLY) 0/1470 variables, 6/1154 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 125 (INCLUDED_ONLY) 0/1470 variables, 0/1154 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 126 (OVERLAPS) 8/1478 variables, 4/1158 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 127 (INCLUDED_ONLY) 0/1478 variables, 0/1158 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 128 (OVERLAPS) 55/1533 variables, 34/1192 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 129 (INCLUDED_ONLY) 0/1533 variables, 12/1204 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 130 (INCLUDED_ONLY) 0/1533 variables, 0/1204 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 131 (OVERLAPS) 69/1602 variables, 35/1239 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 132 (INCLUDED_ONLY) 0/1602 variables, 9/1248 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 133 (INCLUDED_ONLY) 0/1602 variables, 0/1248 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 134 (OVERLAPS) 6/1608 variables, 8/1256 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 135 (INCLUDED_ONLY) 0/1608 variables, 6/1262 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 136 (INCLUDED_ONLY) 0/1608 variables, 0/1262 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 137 (OVERLAPS) 8/1616 variables, 4/1266 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 138 (INCLUDED_ONLY) 0/1616 variables, 0/1266 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 139 (OVERLAPS) 55/1671 variables, 34/1300 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 140 (INCLUDED_ONLY) 0/1671 variables, 12/1312 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 141 (INCLUDED_ONLY) 0/1671 variables, 0/1312 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 142 (OVERLAPS) 69/1740 variables, 35/1347 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 143 (INCLUDED_ONLY) 0/1740 variables, 9/1356 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 144 (INCLUDED_ONLY) 0/1740 variables, 0/1356 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 145 (OVERLAPS) 6/1746 variables, 8/1364 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 146 (INCLUDED_ONLY) 0/1746 variables, 6/1370 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 147 (INCLUDED_ONLY) 0/1746 variables, 0/1370 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 148 (OVERLAPS) 8/1754 variables, 4/1374 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 149 (INCLUDED_ONLY) 0/1754 variables, 0/1374 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 150 (OVERLAPS) 48/1802 variables, 32/1406 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 151 (INCLUDED_ONLY) 0/1802 variables, 11/1417 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 152 (INCLUDED_ONLY) 0/1802 variables, 0/1417 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 153 (OVERLAPS) 36/1838 variables, 22/1439 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 154 (INCLUDED_ONLY) 0/1838 variables, 7/1446 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 155 (INCLUDED_ONLY) 0/1838 variables, 0/1446 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 156 (OVERLAPS) 2/1840 variables, 4/1450 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 157 (INCLUDED_ONLY) 0/1840 variables, 2/1452 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 158 (INCLUDED_ONLY) 0/1840 variables, 0/1452 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 159 (OVERLAPS) 2/1842 variables, 2/1454 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 160 (INCLUDED_ONLY) 0/1842 variables, 1/1455 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 161 (INCLUDED_ONLY) 0/1842 variables, 0/1455 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 162 (OVERLAPS) 0/1842 variables, 0/1455 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1842/1842 variables, and 1455 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2189 ms.
Refiners :[Positive P Invariants (semi-flows): 440/440 constraints, State Equation: 1002/1002 constraints, ReadFeed: 11/11 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4999ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 16 ms.
Support contains 3 out of 1002 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1002/1002 places, 840/840 transitions.
Applied a total of 0 rules in 17 ms. Remains 1002 /1002 variables (removed 0) and now considering 840/840 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17 ms. Remains : 1002/1002 places, 840/840 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1002/1002 places, 840/840 transitions.
Applied a total of 0 rules in 27 ms. Remains 1002 /1002 variables (removed 0) and now considering 840/840 (removed 0) transitions.
[2025-06-07 20:26:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:26:01] [INFO ] Implicit Places using invariants in 459 ms returned [985, 989]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 462 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1000/1002 places, 840/840 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 998 transition count 838
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 998 transition count 838
Applied a total of 4 rules in 32 ms. Remains 998 /1000 variables (removed 2) and now considering 838/840 (removed 2) transitions.
// Phase 1: matrix 838 rows 998 cols
[2025-06-07 20:26:01] [INFO ] Computed 438 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:26:02] [INFO ] Implicit Places using invariants in 455 ms returned []
[2025-06-07 20:26:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:26:02] [INFO ] State equation strengthened by 9 read => feed constraints.
[2025-06-07 20:26:03] [INFO ] Implicit Places using invariants and state equation in 1085 ms returned []
Implicit Place search using SMT with State Equation took 1540 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 998/1002 places, 838/840 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 2061 ms. Remains : 998/1002 places, 838/840 transitions.
RANDOM walk for 40000 steps (8 resets) in 305 ms. (130 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 189 ms. (210 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 212918 steps, run timeout after 3001 ms. (steps per millisecond=70 ) properties seen :0 out of 1
Probabilistic random walk after 212918 steps, saw 171560 distinct states, run finished after 3001 ms. (steps per millisecond=70 ) properties seen :0
[2025-06-07 20:26:06] [INFO ] Invariant cache hit.
[2025-06-07 20:26:06] [INFO ] State equation strengthened by 9 read => feed constraints.
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 29/32 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/32 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/34 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:06] [INFO ] Deduced a trap composed of 6 places in 33 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/34 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/34 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 37/71 variables, 34/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/71 variables, 7/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/71 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 52/123 variables, 26/81 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/123 variables, 8/89 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/123 variables, 2/91 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/123 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 4/127 variables, 4/95 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/127 variables, 4/99 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/127 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 8/135 variables, 4/103 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/135 variables, 0/103 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 67/202 variables, 36/139 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/202 variables, 12/151 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/202 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 2/204 variables, 2/153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/204 variables, 2/155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/204 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (OVERLAPS) 4/208 variables, 2/157 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/208 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (OVERLAPS) 106/314 variables, 57/214 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/314 variables, 18/232 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/314 variables, 0/232 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (OVERLAPS) 7/321 variables, 7/239 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/321 variables, 7/246 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/321 variables, 0/246 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (OVERLAPS) 14/335 variables, 7/253 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/335 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (OVERLAPS) 82/417 variables, 53/306 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/417 variables, 16/322 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/417 variables, 0/322 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 37 (OVERLAPS) 1/418 variables, 2/324 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/418 variables, 1/325 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/418 variables, 0/325 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 40 (OVERLAPS) 74/492 variables, 39/364 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/492 variables, 11/375 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/492 variables, 0/375 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 43 (OVERLAPS) 6/498 variables, 8/383 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/498 variables, 6/389 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/498 variables, 0/389 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 46 (OVERLAPS) 8/506 variables, 4/393 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/506 variables, 0/393 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 48 (OVERLAPS) 55/561 variables, 34/427 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/561 variables, 12/439 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/561 variables, 0/439 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 51 (OVERLAPS) 69/630 variables, 35/474 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/630 variables, 9/483 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/630 variables, 0/483 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 54 (OVERLAPS) 6/636 variables, 8/491 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 55 (INCLUDED_ONLY) 0/636 variables, 6/497 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/636 variables, 0/497 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 57 (OVERLAPS) 8/644 variables, 4/501 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/644 variables, 0/501 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 59 (OVERLAPS) 55/699 variables, 34/535 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/699 variables, 12/547 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 61 (INCLUDED_ONLY) 0/699 variables, 0/547 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 62 (OVERLAPS) 69/768 variables, 35/582 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/768 variables, 9/591 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/768 variables, 0/591 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 65 (OVERLAPS) 6/774 variables, 8/599 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 66 (INCLUDED_ONLY) 0/774 variables, 6/605 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/774 variables, 0/605 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 68 (OVERLAPS) 8/782 variables, 4/609 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 69 (INCLUDED_ONLY) 0/782 variables, 0/609 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 70 (OVERLAPS) 55/837 variables, 34/643 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/837 variables, 12/655 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 72 (INCLUDED_ONLY) 0/837 variables, 0/655 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 73 (OVERLAPS) 69/906 variables, 35/690 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 74 (INCLUDED_ONLY) 0/906 variables, 9/699 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 75 (INCLUDED_ONLY) 0/906 variables, 0/699 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 76 (OVERLAPS) 6/912 variables, 8/707 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 77 (INCLUDED_ONLY) 0/912 variables, 6/713 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 78 (INCLUDED_ONLY) 0/912 variables, 0/713 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 79 (OVERLAPS) 8/920 variables, 4/717 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 80 (INCLUDED_ONLY) 0/920 variables, 0/717 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 81 (OVERLAPS) 55/975 variables, 34/751 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 82 (INCLUDED_ONLY) 0/975 variables, 12/763 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 83 (INCLUDED_ONLY) 0/975 variables, 0/763 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 84 (OVERLAPS) 69/1044 variables, 35/798 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 85 (INCLUDED_ONLY) 0/1044 variables, 9/807 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 86 (INCLUDED_ONLY) 0/1044 variables, 0/807 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 87 (OVERLAPS) 6/1050 variables, 8/815 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 88 (INCLUDED_ONLY) 0/1050 variables, 6/821 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 89 (INCLUDED_ONLY) 0/1050 variables, 0/821 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 90 (OVERLAPS) 8/1058 variables, 4/825 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 91 (INCLUDED_ONLY) 0/1058 variables, 0/825 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 92 (OVERLAPS) 55/1113 variables, 34/859 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 93 (INCLUDED_ONLY) 0/1113 variables, 12/871 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 94 (INCLUDED_ONLY) 0/1113 variables, 0/871 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 95 (OVERLAPS) 69/1182 variables, 35/906 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 96 (INCLUDED_ONLY) 0/1182 variables, 9/915 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 97 (INCLUDED_ONLY) 0/1182 variables, 0/915 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 98 (OVERLAPS) 6/1188 variables, 8/923 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 99 (INCLUDED_ONLY) 0/1188 variables, 6/929 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 100 (INCLUDED_ONLY) 0/1188 variables, 0/929 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 101 (OVERLAPS) 8/1196 variables, 4/933 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 102 (INCLUDED_ONLY) 0/1196 variables, 0/933 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 103 (OVERLAPS) 55/1251 variables, 34/967 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 104 (INCLUDED_ONLY) 0/1251 variables, 12/979 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 105 (INCLUDED_ONLY) 0/1251 variables, 0/979 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 106 (OVERLAPS) 69/1320 variables, 35/1014 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 107 (INCLUDED_ONLY) 0/1320 variables, 9/1023 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 108 (INCLUDED_ONLY) 0/1320 variables, 0/1023 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 109 (OVERLAPS) 6/1326 variables, 8/1031 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 110 (INCLUDED_ONLY) 0/1326 variables, 6/1037 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 111 (INCLUDED_ONLY) 0/1326 variables, 0/1037 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 112 (OVERLAPS) 8/1334 variables, 4/1041 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 113 (INCLUDED_ONLY) 0/1334 variables, 0/1041 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 114 (OVERLAPS) 55/1389 variables, 34/1075 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 115 (INCLUDED_ONLY) 0/1389 variables, 12/1087 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 116 (INCLUDED_ONLY) 0/1389 variables, 0/1087 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 117 (OVERLAPS) 69/1458 variables, 35/1122 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 118 (INCLUDED_ONLY) 0/1458 variables, 9/1131 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 119 (INCLUDED_ONLY) 0/1458 variables, 0/1131 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 120 (OVERLAPS) 6/1464 variables, 8/1139 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 121 (INCLUDED_ONLY) 0/1464 variables, 6/1145 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 122 (INCLUDED_ONLY) 0/1464 variables, 0/1145 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 123 (OVERLAPS) 8/1472 variables, 4/1149 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 124 (INCLUDED_ONLY) 0/1472 variables, 0/1149 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 125 (OVERLAPS) 55/1527 variables, 34/1183 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 126 (INCLUDED_ONLY) 0/1527 variables, 12/1195 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 127 (INCLUDED_ONLY) 0/1527 variables, 0/1195 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 128 (OVERLAPS) 69/1596 variables, 35/1230 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 129 (INCLUDED_ONLY) 0/1596 variables, 9/1239 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 130 (INCLUDED_ONLY) 0/1596 variables, 0/1239 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 131 (OVERLAPS) 6/1602 variables, 8/1247 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 132 (INCLUDED_ONLY) 0/1602 variables, 6/1253 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 133 (INCLUDED_ONLY) 0/1602 variables, 0/1253 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 134 (OVERLAPS) 8/1610 variables, 4/1257 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 135 (INCLUDED_ONLY) 0/1610 variables, 0/1257 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 136 (OVERLAPS) 55/1665 variables, 34/1291 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 137 (INCLUDED_ONLY) 0/1665 variables, 12/1303 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 138 (INCLUDED_ONLY) 0/1665 variables, 0/1303 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 139 (OVERLAPS) 69/1734 variables, 35/1338 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 140 (INCLUDED_ONLY) 0/1734 variables, 9/1347 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 141 (INCLUDED_ONLY) 0/1734 variables, 0/1347 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 142 (OVERLAPS) 6/1740 variables, 8/1355 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 143 (INCLUDED_ONLY) 0/1740 variables, 6/1361 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 144 (INCLUDED_ONLY) 0/1740 variables, 0/1361 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 145 (OVERLAPS) 8/1748 variables, 4/1365 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 146 (INCLUDED_ONLY) 0/1748 variables, 0/1365 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 147 (OVERLAPS) 48/1796 variables, 32/1397 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 148 (INCLUDED_ONLY) 0/1796 variables, 11/1408 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 149 (INCLUDED_ONLY) 0/1796 variables, 0/1408 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 150 (OVERLAPS) 36/1832 variables, 22/1430 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 151 (INCLUDED_ONLY) 0/1832 variables, 7/1437 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 152 (INCLUDED_ONLY) 0/1832 variables, 0/1437 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 153 (OVERLAPS) 2/1834 variables, 4/1441 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 154 (INCLUDED_ONLY) 0/1834 variables, 2/1443 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 155 (INCLUDED_ONLY) 0/1834 variables, 0/1443 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 156 (OVERLAPS) 2/1836 variables, 2/1445 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 157 (INCLUDED_ONLY) 0/1836 variables, 1/1446 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 158 (INCLUDED_ONLY) 0/1836 variables, 0/1446 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 159 (OVERLAPS) 0/1836 variables, 0/1446 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1836/1836 variables, and 1446 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2692 ms.
Refiners :[Positive P Invariants (semi-flows): 438/438 constraints, State Equation: 998/998 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 29/32 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/32 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/34 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/34 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/34 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 37/71 variables, 34/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/71 variables, 7/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/71 variables, 1/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/71 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 52/123 variables, 26/82 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/123 variables, 8/90 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/123 variables, 2/92 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/123 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 4/127 variables, 4/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/127 variables, 4/100 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/127 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 8/135 variables, 4/104 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/135 variables, 0/104 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 67/202 variables, 36/140 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/202 variables, 12/152 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/202 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 2/204 variables, 2/154 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/204 variables, 2/156 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/204 variables, 0/156 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 4/208 variables, 2/158 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/208 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (OVERLAPS) 106/314 variables, 57/215 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/314 variables, 18/233 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/314 variables, 0/233 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (OVERLAPS) 7/321 variables, 7/240 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/321 variables, 7/247 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/321 variables, 0/247 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (OVERLAPS) 14/335 variables, 7/254 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/335 variables, 0/254 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 35 (OVERLAPS) 82/417 variables, 53/307 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/417 variables, 16/323 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/417 variables, 0/323 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 38 (OVERLAPS) 1/418 variables, 2/325 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/418 variables, 1/326 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/418 variables, 0/326 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 41 (OVERLAPS) 74/492 variables, 39/365 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/492 variables, 11/376 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/492 variables, 0/376 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 44 (OVERLAPS) 6/498 variables, 8/384 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/498 variables, 6/390 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/498 variables, 0/390 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 47 (OVERLAPS) 8/506 variables, 4/394 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/506 variables, 0/394 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 49 (OVERLAPS) 55/561 variables, 34/428 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/561 variables, 12/440 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/561 variables, 0/440 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 52 (OVERLAPS) 69/630 variables, 35/475 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/630 variables, 9/484 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/630 variables, 0/484 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 55 (OVERLAPS) 6/636 variables, 8/492 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/636 variables, 6/498 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/636 variables, 0/498 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 58 (OVERLAPS) 8/644 variables, 4/502 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/644 variables, 0/502 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 60 (OVERLAPS) 55/699 variables, 34/536 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 61 (INCLUDED_ONLY) 0/699 variables, 12/548 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/699 variables, 0/548 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 63 (OVERLAPS) 69/768 variables, 35/583 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/768 variables, 9/592 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/768 variables, 0/592 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 66 (OVERLAPS) 6/774 variables, 8/600 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/774 variables, 6/606 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/774 variables, 0/606 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 69 (OVERLAPS) 8/782 variables, 4/610 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 70 (INCLUDED_ONLY) 0/782 variables, 0/610 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 71 (OVERLAPS) 55/837 variables, 34/644 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 72 (INCLUDED_ONLY) 0/837 variables, 12/656 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/837 variables, 0/656 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 74 (OVERLAPS) 69/906 variables, 35/691 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 75 (INCLUDED_ONLY) 0/906 variables, 9/700 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/906 variables, 0/700 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 77 (OVERLAPS) 6/912 variables, 8/708 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 78 (INCLUDED_ONLY) 0/912 variables, 6/714 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/912 variables, 0/714 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 80 (OVERLAPS) 8/920 variables, 4/718 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 81 (INCLUDED_ONLY) 0/920 variables, 0/718 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 82 (OVERLAPS) 55/975 variables, 34/752 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 83 (INCLUDED_ONLY) 0/975 variables, 12/764 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 84 (INCLUDED_ONLY) 0/975 variables, 0/764 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 85 (OVERLAPS) 69/1044 variables, 35/799 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 86 (INCLUDED_ONLY) 0/1044 variables, 9/808 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 87 (INCLUDED_ONLY) 0/1044 variables, 0/808 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 88 (OVERLAPS) 6/1050 variables, 8/816 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 89 (INCLUDED_ONLY) 0/1050 variables, 6/822 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 90 (INCLUDED_ONLY) 0/1050 variables, 0/822 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 91 (OVERLAPS) 8/1058 variables, 4/826 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 92 (INCLUDED_ONLY) 0/1058 variables, 0/826 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 93 (OVERLAPS) 55/1113 variables, 34/860 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 94 (INCLUDED_ONLY) 0/1113 variables, 12/872 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/1113 variables, 0/872 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 96 (OVERLAPS) 69/1182 variables, 35/907 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 97 (INCLUDED_ONLY) 0/1182 variables, 9/916 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 98 (INCLUDED_ONLY) 0/1182 variables, 0/916 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 99 (OVERLAPS) 6/1188 variables, 8/924 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 100 (INCLUDED_ONLY) 0/1188 variables, 6/930 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 101 (INCLUDED_ONLY) 0/1188 variables, 0/930 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 102 (OVERLAPS) 8/1196 variables, 4/934 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 103 (INCLUDED_ONLY) 0/1196 variables, 0/934 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 104 (OVERLAPS) 55/1251 variables, 34/968 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 105 (INCLUDED_ONLY) 0/1251 variables, 12/980 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 106 (INCLUDED_ONLY) 0/1251 variables, 0/980 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 107 (OVERLAPS) 69/1320 variables, 35/1015 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 108 (INCLUDED_ONLY) 0/1320 variables, 9/1024 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 109 (INCLUDED_ONLY) 0/1320 variables, 0/1024 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 110 (OVERLAPS) 6/1326 variables, 8/1032 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 111 (INCLUDED_ONLY) 0/1326 variables, 6/1038 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 112 (INCLUDED_ONLY) 0/1326 variables, 0/1038 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 113 (OVERLAPS) 8/1334 variables, 4/1042 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 114 (INCLUDED_ONLY) 0/1334 variables, 0/1042 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 115 (OVERLAPS) 55/1389 variables, 34/1076 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 116 (INCLUDED_ONLY) 0/1389 variables, 12/1088 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 117 (INCLUDED_ONLY) 0/1389 variables, 0/1088 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 118 (OVERLAPS) 69/1458 variables, 35/1123 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 119 (INCLUDED_ONLY) 0/1458 variables, 9/1132 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 120 (INCLUDED_ONLY) 0/1458 variables, 0/1132 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 121 (OVERLAPS) 6/1464 variables, 8/1140 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 122 (INCLUDED_ONLY) 0/1464 variables, 6/1146 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 123 (INCLUDED_ONLY) 0/1464 variables, 0/1146 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 124 (OVERLAPS) 8/1472 variables, 4/1150 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 125 (INCLUDED_ONLY) 0/1472 variables, 0/1150 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 126 (OVERLAPS) 55/1527 variables, 34/1184 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 127 (INCLUDED_ONLY) 0/1527 variables, 12/1196 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 128 (INCLUDED_ONLY) 0/1527 variables, 0/1196 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 129 (OVERLAPS) 69/1596 variables, 35/1231 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 130 (INCLUDED_ONLY) 0/1596 variables, 9/1240 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 131 (INCLUDED_ONLY) 0/1596 variables, 0/1240 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 132 (OVERLAPS) 6/1602 variables, 8/1248 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 133 (INCLUDED_ONLY) 0/1602 variables, 6/1254 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 134 (INCLUDED_ONLY) 0/1602 variables, 0/1254 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 135 (OVERLAPS) 8/1610 variables, 4/1258 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 136 (INCLUDED_ONLY) 0/1610 variables, 0/1258 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 137 (OVERLAPS) 55/1665 variables, 34/1292 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 138 (INCLUDED_ONLY) 0/1665 variables, 12/1304 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 139 (INCLUDED_ONLY) 0/1665 variables, 0/1304 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 140 (OVERLAPS) 69/1734 variables, 35/1339 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 141 (INCLUDED_ONLY) 0/1734 variables, 9/1348 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 142 (INCLUDED_ONLY) 0/1734 variables, 0/1348 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 143 (OVERLAPS) 6/1740 variables, 8/1356 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 144 (INCLUDED_ONLY) 0/1740 variables, 6/1362 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 145 (INCLUDED_ONLY) 0/1740 variables, 0/1362 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 146 (OVERLAPS) 8/1748 variables, 4/1366 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 147 (INCLUDED_ONLY) 0/1748 variables, 0/1366 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 148 (OVERLAPS) 48/1796 variables, 32/1398 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 149 (INCLUDED_ONLY) 0/1796 variables, 11/1409 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 150 (INCLUDED_ONLY) 0/1796 variables, 0/1409 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 151 (OVERLAPS) 36/1832 variables, 22/1431 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 152 (INCLUDED_ONLY) 0/1832 variables, 7/1438 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 153 (INCLUDED_ONLY) 0/1832 variables, 0/1438 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 154 (OVERLAPS) 2/1834 variables, 4/1442 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 155 (INCLUDED_ONLY) 0/1834 variables, 2/1444 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 156 (INCLUDED_ONLY) 0/1834 variables, 0/1444 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 157 (OVERLAPS) 2/1836 variables, 2/1446 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 158 (INCLUDED_ONLY) 0/1836 variables, 1/1447 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 159 (INCLUDED_ONLY) 0/1836 variables, 0/1447 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 160 (OVERLAPS) 0/1836 variables, 0/1447 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1836/1836 variables, and 1447 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2157 ms.
Refiners :[Positive P Invariants (semi-flows): 438/438 constraints, State Equation: 998/998 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4859ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 22 ms.
Support contains 3 out of 998 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 998/998 places, 838/838 transitions.
Applied a total of 0 rules in 18 ms. Remains 998 /998 variables (removed 0) and now considering 838/838 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18 ms. Remains : 998/998 places, 838/838 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 998/998 places, 838/838 transitions.
Applied a total of 0 rules in 17 ms. Remains 998 /998 variables (removed 0) and now considering 838/838 (removed 0) transitions.
[2025-06-07 20:26:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:26:11] [INFO ] Implicit Places using invariants in 462 ms returned []
[2025-06-07 20:26:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:26:12] [INFO ] State equation strengthened by 9 read => feed constraints.
[2025-06-07 20:26:12] [INFO ] Implicit Places using invariants and state equation in 1084 ms returned []
Implicit Place search using SMT with State Equation took 1547 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-07 20:26:12] [INFO ] Redundant transitions in 8 ms returned []
Running 832 sub problems to find dead transitions.
[2025-06-07 20:26:12] [INFO ] Invariant cache hit.
[2025-06-07 20:26:12] [INFO ] State equation strengthened by 9 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/994 variables, 424/424 constraints. Problems are: Problem set: 0 solved, 832 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:24] [INFO ] Deduced a trap composed of 5 places in 27 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:24] [INFO ] Deduced a trap composed of 5 places in 35 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:24] [INFO ] Deduced a trap composed of 5 places in 24 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:24] [INFO ] Deduced a trap composed of 5 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:25] [INFO ] Deduced a trap composed of 5 places in 24 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:25] [INFO ] Deduced a trap composed of 5 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:25] [INFO ] Deduced a trap composed of 5 places in 28 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:25] [INFO ] Deduced a trap composed of 5 places in 31 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:25] [INFO ] Deduced a trap composed of 5 places in 24 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:25] [INFO ] Deduced a trap composed of 5 places in 37 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:25] [INFO ] Deduced a trap composed of 5 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:25] [INFO ] Deduced a trap composed of 5 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:25] [INFO ] Deduced a trap composed of 5 places in 27 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:25] [INFO ] Deduced a trap composed of 5 places in 37 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:25] [INFO ] Deduced a trap composed of 5 places in 30 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:25] [INFO ] Deduced a trap composed of 6 places in 39 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:25] [INFO ] Deduced a trap composed of 5 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:25] [INFO ] Deduced a trap composed of 5 places in 31 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:26] [INFO ] Deduced a trap composed of 5 places in 43 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:26] [INFO ] Deduced a trap composed of 5 places in 37 ms of which 3 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/994 variables, 20/444 constraints. Problems are: Problem set: 0 solved, 832 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:27] [INFO ] Deduced a trap composed of 5 places in 42 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:27] [INFO ] Deduced a trap composed of 5 places in 42 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:27] [INFO ] Deduced a trap composed of 5 places in 42 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:27] [INFO ] Deduced a trap composed of 5 places in 41 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:27] [INFO ] Deduced a trap composed of 5 places in 44 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:27] [INFO ] Deduced a trap composed of 5 places in 46 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:27] [INFO ] Deduced a trap composed of 5 places in 47 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:27] [INFO ] Deduced a trap composed of 5 places in 40 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:28] [INFO ] Deduced a trap composed of 5 places in 42 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:28] [INFO ] Deduced a trap composed of 5 places in 52 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:28] [INFO ] Deduced a trap composed of 5 places in 39 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:28] [INFO ] Deduced a trap composed of 6 places in 53 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:28] [INFO ] Deduced a trap composed of 5 places in 41 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:28] [INFO ] Deduced a trap composed of 5 places in 46 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:28] [INFO ] Deduced a trap composed of 5 places in 55 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:28] [INFO ] Deduced a trap composed of 6 places in 41 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:28] [INFO ] Deduced a trap composed of 5 places in 56 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:28] [INFO ] Deduced a trap composed of 5 places in 53 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:28] [INFO ] Deduced a trap composed of 6 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:28] [INFO ] Deduced a trap composed of 5 places in 54 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/994 variables, 20/464 constraints. Problems are: Problem set: 0 solved, 832 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:30] [INFO ] Deduced a trap composed of 5 places in 54 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:30] [INFO ] Deduced a trap composed of 5 places in 55 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:30] [INFO ] Deduced a trap composed of 5 places in 50 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:30] [INFO ] Deduced a trap composed of 5 places in 55 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:31] [INFO ] Deduced a trap composed of 5 places in 60 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:31] [INFO ] Deduced a trap composed of 5 places in 51 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:31] [INFO ] Deduced a trap composed of 5 places in 58 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:31] [INFO ] Deduced a trap composed of 6 places in 59 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:31] [INFO ] Deduced a trap composed of 5 places in 60 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:31] [INFO ] Deduced a trap composed of 5 places in 56 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:31] [INFO ] Deduced a trap composed of 5 places in 66 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:31] [INFO ] Deduced a trap composed of 6 places in 58 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:31] [INFO ] Deduced a trap composed of 5 places in 54 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:31] [INFO ] Deduced a trap composed of 5 places in 58 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:32] [INFO ] Deduced a trap composed of 5 places in 69 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:32] [INFO ] Deduced a trap composed of 6 places in 59 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:32] [INFO ] Deduced a trap composed of 5 places in 62 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:32] [INFO ] Deduced a trap composed of 5 places in 58 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:32] [INFO ] Deduced a trap composed of 5 places in 68 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:32] [INFO ] Deduced a trap composed of 5 places in 63 ms of which 4 ms to minimize.
(s716 0.0timeout
^^^^^^^^^^
(error "Invalid token: 0.0timeout")
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 1.0)
(s2 0.0)
(s3 1.0)
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(s426 1.0)
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(s688 0.0)
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(s691 0.0)
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(s694 1.0)
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(s696 1.0)
(s697 0.0)
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(s699 0.0)
(s700 1.0)
(s701 0.0)
(s702 1.0)
(s703 0.0)
(s704 0.0)
(s705 1.0)
(s706 0.0)
(s707 1.0)
(s708 0.0)
(s709 1.0)
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (INCLUDED_ONLY) 0/994 variables, 20/484 constraints. Problems are: Problem set: 0 solved, 832 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 994/1836 variables, and 484 constraints, problems are : Problem set: 0 solved, 832 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 424/438 constraints, State Equation: 0/998 constraints, ReadFeed: 0/9 constraints, PredecessorRefiner: 832/832 constraints, Known Traps: 60/60 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 832 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/994 variables, 424/424 constraints. Problems are: Problem set: 0 solved, 832 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/994 variables, 60/484 constraints. Problems are: Problem set: 0 solved, 832 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:45] [INFO ] Deduced a trap composed of 5 places in 57 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:45] [INFO ] Deduced a trap composed of 5 places in 68 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:45] [INFO ] Deduced a trap composed of 5 places in 68 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:45] [INFO ] Deduced a trap composed of 5 places in 67 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:45] [INFO ] Deduced a trap composed of 5 places in 64 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:46] [INFO ] Deduced a trap composed of 6 places in 64 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:46] [INFO ] Deduced a trap composed of 6 places in 71 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:46] [INFO ] Deduced a trap composed of 5 places in 70 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:46] [INFO ] Deduced a trap composed of 5 places in 76 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:46] [INFO ] Deduced a trap composed of 5 places in 72 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:46] [INFO ] Deduced a trap composed of 5 places in 69 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:46] [INFO ] Deduced a trap composed of 5 places in 67 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:46] [INFO ] Deduced a trap composed of 5 places in 68 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:46] [INFO ] Deduced a trap composed of 5 places in 73 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:46] [INFO ] Deduced a trap composed of 5 places in 67 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:47] [INFO ] Deduced a trap composed of 5 places in 67 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:47] [INFO ] Deduced a trap composed of 5 places in 71 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:47] [INFO ] Deduced a trap composed of 5 places in 69 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:47] [INFO ] Deduced a trap composed of 5 places in 69 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:47] [INFO ] Deduced a trap composed of 6 places in 71 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/994 variables, 20/504 constraints. Problems are: Problem set: 0 solved, 832 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:49] [INFO ] Deduced a trap composed of 5 places in 70 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:50] [INFO ] Deduced a trap composed of 5 places in 81 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:50] [INFO ] Deduced a trap composed of 5 places in 78 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:50] [INFO ] Deduced a trap composed of 6 places in 82 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:50] [INFO ] Deduced a trap composed of 5 places in 80 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:50] [INFO ] Deduced a trap composed of 5 places in 77 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:50] [INFO ] Deduced a trap composed of 5 places in 88 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:50] [INFO ] Deduced a trap composed of 5 places in 77 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:51] [INFO ] Deduced a trap composed of 5 places in 84 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:51] [INFO ] Deduced a trap composed of 5 places in 91 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:51] [INFO ] Deduced a trap composed of 5 places in 92 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:51] [INFO ] Deduced a trap composed of 5 places in 97 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:51] [INFO ] Deduced a trap composed of 5 places in 83 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:51] [INFO ] Deduced a trap composed of 5 places in 88 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:51] [INFO ] Deduced a trap composed of 5 places in 90 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:52] [INFO ] Deduced a trap composed of 5 places in 93 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:52] [INFO ] Deduced a trap composed of 6 places in 99 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:52] [INFO ] Deduced a trap composed of 5 places in 99 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:52] [INFO ] Deduced a trap composed of 5 places in 100 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:52] [INFO ] Deduced a trap composed of 5 places in 106 ms of which 7 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/994 variables, 20/524 constraints. Problems are: Problem set: 0 solved, 832 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:55] [INFO ] Deduced a trap composed of 5 places in 78 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:55] [INFO ] Deduced a trap composed of 5 places in 87 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:55] [INFO ] Deduced a trap composed of 5 places in 93 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:56] [INFO ] Deduced a trap composed of 5 places in 93 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:56] [INFO ] Deduced a trap composed of 5 places in 98 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:56] [INFO ] Deduced a trap composed of 5 places in 93 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:56] [INFO ] Deduced a trap composed of 5 places in 86 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:56] [INFO ] Deduced a trap composed of 5 places in 94 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:56] [INFO ] Deduced a trap composed of 5 places in 94 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:56] [INFO ] Deduced a trap composed of 5 places in 99 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:56] [INFO ] Deduced a trap composed of 5 places in 95 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:57] [INFO ] Deduced a trap composed of 5 places in 95 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:57] [INFO ] Deduced a trap composed of 6 places in 99 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:57] [INFO ] Deduced a trap composed of 5 places in 93 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:57] [INFO ] Deduced a trap composed of 5 places in 102 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:57] [INFO ] Deduced a trap composed of 6 places in 98 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:57] [INFO ] Deduced a trap composed of 5 places in 99 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:57] [INFO ] Deduced a trap composed of 5 places in 102 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:58] [INFO ] Deduced a trap composed of 6 places in 104 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:26:58] [INFO ] Deduced a trap composed of 5 places in 106 ms of which 6 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/994 variables, 20/544 constraints. Problems are: Problem set: 0 solved, 832 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:27:01] [INFO ] Deduced a trap composed of 5 places in 106 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:27:01] [INFO ] Deduced a trap composed of 5 places in 108 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:27:02] [INFO ] Deduced a trap composed of 5 places in 105 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:27:02] [INFO ] Deduced a trap composed of 5 places in 103 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:27:02] [INFO ] Deduced a trap composed of 5 places in 116 ms of which 6 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/994 variables, 5/549 constraints. Problems are: Problem set: 0 solved, 832 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 994/1836 variables, and 549 constraints, problems are : Problem set: 0 solved, 832 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 424/438 constraints, State Equation: 0/998 constraints, ReadFeed: 0/9 constraints, PredecessorRefiner: 0/832 constraints, Known Traps: 125/125 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60131ms problems are : Problem set: 0 solved, 832 unsolved
Search for dead transitions found 0 dead transitions in 60132ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61710 ms. Remains : 998/998 places, 838/838 transitions.
Attempting over-approximation, by ignoring read arcs.
Partial Free-agglomeration rule applied 235 times.
Drop transitions (Partial Free agglomeration) removed 235 transitions
Iterating global reduction 0 with 235 rules applied. Total rules applied 235 place count 998 transition count 838
Applied a total of 235 rules in 40 ms. Remains 998 /998 variables (removed 0) and now considering 838/838 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 838 rows 998 cols
[2025-06-07 20:27:13] [INFO ] Computed 438 invariants in 3 ms
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-07 20:27:13] [INFO ] [Real]Absence check using 438 positive place invariants in 57 ms returned sat
[2025-06-07 20:27:13] [INFO ] After 317ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2025-06-07 20:27:13] [INFO ] State equation strengthened by 233 read => feed constraints.
[2025-06-07 20:27:13] [INFO ] After 83ms SMT Verify possible using 233 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2025-06-07 20:27:13] [INFO ] After 587ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-07 20:27:13] [INFO ] [Nat]Absence check using 438 positive place invariants in 54 ms returned sat
[2025-06-07 20:27:14] [INFO ] After 313ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2025-06-07 20:27:14] [INFO ] After 149ms SMT Verify possible using 233 Read/Feed constraints in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:27:14] [INFO ] Deduced a trap composed of 5 places in 179 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:27:14] [INFO ] Deduced a trap composed of 5 places in 177 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:27:14] [INFO ] Deduced a trap composed of 5 places in 181 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:27:15] [INFO ] Deduced a trap composed of 5 places in 182 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:27:15] [INFO ] Deduced a trap composed of 5 places in 182 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:27:15] [INFO ] Deduced a trap composed of 5 places in 186 ms of which 11 ms to minimize.
[2025-06-07 20:27:15] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 1452 ms
TRAPS : Iteration 1
[2025-06-07 20:27:15] [INFO ] After 1719ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2025-06-07 20:27:15] [INFO ] After 2265ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Over-approximation ignoring read arcs solved 0 properties in 2900 ms.
Knowledge obtained : [(AND (NOT p1) p0), (X (AND (NOT p1) p0)), (X (NOT (AND p1 p0))), (X p0), (X (NOT p1)), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 p0)))), (X (X p0)), (X (X (NOT p1))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT (OR p0 p1))), (F p1), (F (NOT (AND p0 (NOT p1)))), (F (NOT (OR (NOT p0) (NOT p1))))]
Knowledge based reduction with 12 factoid took 317 ms. Reduced automaton from 3 states, 8 edges and 2 AP (stutter sensitive) to 3 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 82 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 114 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1)]
Support contains 3 out of 2683 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2683/2683 places, 2403/2403 transitions.
Applied a total of 0 rules in 159 ms. Remains 2683 /2683 variables (removed 0) and now considering 2403/2403 (removed 0) transitions.
// Phase 1: matrix 2403 rows 2683 cols
[2025-06-07 20:27:16] [INFO ] Computed 441 invariants in 15 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:27:17] [INFO ] Implicit Places using invariants in 831 ms returned []
[2025-06-07 20:27:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:27:19] [INFO ] Implicit Places using invariants and state equation in 2326 ms returned []
Implicit Place search using SMT with State Equation took 3157 ms to find 0 implicit places.
Running 2402 sub problems to find dead transitions.
[2025-06-07 20:27:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
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(s247 timeout
1.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2682/5086 variables, and 0 constraints, problems are : Problem set: 0 solved, 2402 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 0/441 constraints, State Equation: 0/2683 constraints, PredecessorRefiner: 2402/2402 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2402 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2682/5086 variables, and 0 constraints, problems are : Problem set: 0 solved, 2402 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 0/441 constraints, State Equation: 0/2683 constraints, PredecessorRefiner: 0/2402 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60577ms problems are : Problem set: 0 solved, 2402 unsolved
Search for dead transitions found 0 dead transitions in 60580ms
Finished structural reductions in LTL mode , in 1 iterations and 63909 ms. Remains : 2683/2683 places, 2403/2403 transitions.
Computed a total of 639 stabilizing places and 639 stable transitions
Computed a total of 639 stabilizing places and 639 stable transitions
Detected a total of 639/2683 stabilizing places and 639/2403 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p1)), (X (AND p0 (NOT p1))), (X (NOT (AND p0 p1))), (X p0), (X (NOT p1)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X (NOT p1))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 12 factoid took 139 ms. Reduced automaton from 3 states, 8 edges and 2 AP (stutter sensitive) to 3 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 122 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1)]
RANDOM walk for 40000 steps (8 resets) in 366 ms. (108 steps per ms) remains 3/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 57 ms. (689 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (8 resets) in 50 ms. (784 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (8 resets) in 66 ms. (597 steps per ms) remains 3/3 properties
[2025-06-07 20:28:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 108/111 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/111 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 2572/2683 variables, 429/441 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:28:21] [INFO ] Deduced a trap composed of 16 places in 248 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:28:21] [INFO ] Deduced a trap composed of 16 places in 265 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:28:22] [INFO ] Deduced a trap composed of 17 places in 243 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:28:22] [INFO ] Deduced a trap composed of 17 places in 245 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:28:22] [INFO ] Deduced a trap composed of 18 places in 245 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:28:23] [INFO ] Deduced a trap composed of 19 places in 245 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:28:23] [INFO ] Deduced a trap composed of 20 places in 230 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:28:23] [INFO ] Deduced a trap composed of 22 places in 221 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:28:23] [INFO ] Deduced a trap composed of 22 places in 215 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:28:24] [INFO ] Deduced a trap composed of 23 places in 222 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:28:24] [INFO ] Deduced a trap composed of 24 places in 208 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:28:24] [INFO ] Deduced a trap composed of 25 places in 202 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:28:24] [INFO ] Deduced a trap composed of 26 places in 194 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:28:25] [INFO ] Deduced a trap composed of 27 places in 203 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:28:25] [INFO ] Deduced a trap composed of 28 places in 176 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:28:25] [INFO ] Deduced a trap composed of 29 places in 173 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:28:25] [INFO ] Deduced a trap composed of 30 places in 172 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:28:25] [INFO ] Deduced a trap composed of 31 places in 182 ms of which 20 ms to minimize.
SMT process timed out in 5034ms, After SMT, problems are : Problem set: 0 solved, 3 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 3 out of 2683 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2683/2683 places, 2403/2403 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 559 transitions
Trivial Post-agglo rules discarded 559 transitions
Performed 559 trivial Post agglomeration. Transition count delta: 559
Iterating post reduction 0 with 559 rules applied. Total rules applied 559 place count 2683 transition count 1844
Reduce places removed 559 places and 0 transitions.
Iterating post reduction 1 with 559 rules applied. Total rules applied 1118 place count 2124 transition count 1844
Performed 319 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 319 Pre rules applied. Total rules applied 1118 place count 2124 transition count 1525
Deduced a syphon composed of 319 places in 2 ms
Reduce places removed 319 places and 0 transitions.
Iterating global reduction 2 with 638 rules applied. Total rules applied 1756 place count 1805 transition count 1525
Performed 679 Post agglomeration using F-continuation condition.Transition count delta: 679
Deduced a syphon composed of 679 places in 1 ms
Reduce places removed 679 places and 0 transitions.
Iterating global reduction 2 with 1358 rules applied. Total rules applied 3114 place count 1126 transition count 846
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 3115 place count 1126 transition count 845
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 3117 place count 1125 transition count 844
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 101 places in 0 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 3 with 202 rules applied. Total rules applied 3319 place count 1024 transition count 844
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 17 places in 1 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 3353 place count 1007 transition count 844
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 3354 place count 1007 transition count 843
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 3355 place count 1006 transition count 843
Partial Free-agglomeration rule applied 119 times.
Drop transitions (Partial Free agglomeration) removed 119 transitions
Iterating global reduction 4 with 119 rules applied. Total rules applied 3474 place count 1006 transition count 843
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 3475 place count 1005 transition count 842
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 3476 place count 1004 transition count 842
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 3476 place count 1004 transition count 840
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 3480 place count 1002 transition count 840
Applied a total of 3480 rules in 330 ms. Remains 1002 /2683 variables (removed 1681) and now considering 840/2403 (removed 1563) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 330 ms. Remains : 1002/2683 places, 840/2403 transitions.
RANDOM walk for 40000 steps (8 resets) in 483 ms. (82 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (8 resets) in 201 ms. (198 steps per ms) remains 1/3 properties
// Phase 1: matrix 840 rows 1002 cols
[2025-06-07 20:28:26] [INFO ] Computed 440 invariants in 3 ms
[2025-06-07 20:28:26] [INFO ] State equation strengthened by 11 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 29/32 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/32 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/34 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:28:26] [INFO ] Deduced a trap composed of 6 places in 23 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/34 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/34 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 38/72 variables, 34/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/72 variables, 8/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/72 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 54/126 variables, 28/84 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/126 variables, 9/93 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/126 variables, 2/95 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/126 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 4/130 variables, 4/99 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/130 variables, 4/103 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/130 variables, 0/103 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 8/138 variables, 4/107 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/138 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 68/206 variables, 36/143 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/206 variables, 11/154 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/206 variables, 1/155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/206 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 3/209 variables, 3/158 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/209 variables, 3/161 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/209 variables, 0/161 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 5/214 variables, 3/164 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/214 variables, 1/165 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/214 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (OVERLAPS) 106/320 variables, 57/222 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/320 variables, 18/240 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/320 variables, 0/240 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (OVERLAPS) 7/327 variables, 7/247 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/327 variables, 7/254 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/327 variables, 0/254 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (OVERLAPS) 14/341 variables, 7/261 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/341 variables, 0/261 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 36 (OVERLAPS) 82/423 variables, 53/314 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/423 variables, 16/330 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/423 variables, 0/330 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 39 (OVERLAPS) 1/424 variables, 2/332 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/424 variables, 1/333 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/424 variables, 0/333 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 42 (OVERLAPS) 74/498 variables, 39/372 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/498 variables, 11/383 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/498 variables, 0/383 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 45 (OVERLAPS) 6/504 variables, 8/391 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/504 variables, 6/397 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/504 variables, 0/397 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 48 (OVERLAPS) 8/512 variables, 4/401 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/512 variables, 0/401 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 50 (OVERLAPS) 55/567 variables, 34/435 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/567 variables, 12/447 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/567 variables, 0/447 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 53 (OVERLAPS) 69/636 variables, 35/482 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/636 variables, 9/491 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 55 (INCLUDED_ONLY) 0/636 variables, 0/491 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 56 (OVERLAPS) 6/642 variables, 8/499 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/642 variables, 6/505 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/642 variables, 0/505 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 59 (OVERLAPS) 8/650 variables, 4/509 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/650 variables, 0/509 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 61 (OVERLAPS) 55/705 variables, 34/543 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/705 variables, 12/555 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/705 variables, 0/555 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 64 (OVERLAPS) 69/774 variables, 35/590 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/774 variables, 9/599 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 66 (INCLUDED_ONLY) 0/774 variables, 0/599 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 67 (OVERLAPS) 6/780 variables, 8/607 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/780 variables, 6/613 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 69 (INCLUDED_ONLY) 0/780 variables, 0/613 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 70 (OVERLAPS) 8/788 variables, 4/617 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/788 variables, 0/617 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 72 (OVERLAPS) 55/843 variables, 34/651 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/843 variables, 12/663 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 74 (INCLUDED_ONLY) 0/843 variables, 0/663 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 75 (OVERLAPS) 69/912 variables, 35/698 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/912 variables, 9/707 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 77 (INCLUDED_ONLY) 0/912 variables, 0/707 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 78 (OVERLAPS) 6/918 variables, 8/715 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/918 variables, 6/721 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 80 (INCLUDED_ONLY) 0/918 variables, 0/721 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 81 (OVERLAPS) 8/926 variables, 4/725 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 82 (INCLUDED_ONLY) 0/926 variables, 0/725 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 83 (OVERLAPS) 55/981 variables, 34/759 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 84 (INCLUDED_ONLY) 0/981 variables, 12/771 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 85 (INCLUDED_ONLY) 0/981 variables, 0/771 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 86 (OVERLAPS) 69/1050 variables, 35/806 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 87 (INCLUDED_ONLY) 0/1050 variables, 9/815 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 88 (INCLUDED_ONLY) 0/1050 variables, 0/815 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 89 (OVERLAPS) 6/1056 variables, 8/823 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 90 (INCLUDED_ONLY) 0/1056 variables, 6/829 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 91 (INCLUDED_ONLY) 0/1056 variables, 0/829 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 92 (OVERLAPS) 8/1064 variables, 4/833 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 93 (INCLUDED_ONLY) 0/1064 variables, 0/833 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 94 (OVERLAPS) 55/1119 variables, 34/867 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/1119 variables, 12/879 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 96 (INCLUDED_ONLY) 0/1119 variables, 0/879 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 97 (OVERLAPS) 69/1188 variables, 35/914 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 98 (INCLUDED_ONLY) 0/1188 variables, 9/923 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 99 (INCLUDED_ONLY) 0/1188 variables, 0/923 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 100 (OVERLAPS) 6/1194 variables, 8/931 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 101 (INCLUDED_ONLY) 0/1194 variables, 6/937 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 102 (INCLUDED_ONLY) 0/1194 variables, 0/937 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 103 (OVERLAPS) 8/1202 variables, 4/941 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 104 (INCLUDED_ONLY) 0/1202 variables, 0/941 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 105 (OVERLAPS) 55/1257 variables, 34/975 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 106 (INCLUDED_ONLY) 0/1257 variables, 12/987 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 107 (INCLUDED_ONLY) 0/1257 variables, 0/987 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 108 (OVERLAPS) 69/1326 variables, 35/1022 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 109 (INCLUDED_ONLY) 0/1326 variables, 9/1031 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 110 (INCLUDED_ONLY) 0/1326 variables, 0/1031 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 111 (OVERLAPS) 6/1332 variables, 8/1039 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 112 (INCLUDED_ONLY) 0/1332 variables, 6/1045 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 113 (INCLUDED_ONLY) 0/1332 variables, 0/1045 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 114 (OVERLAPS) 8/1340 variables, 4/1049 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 115 (INCLUDED_ONLY) 0/1340 variables, 0/1049 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 116 (OVERLAPS) 55/1395 variables, 34/1083 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 117 (INCLUDED_ONLY) 0/1395 variables, 12/1095 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 118 (INCLUDED_ONLY) 0/1395 variables, 0/1095 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 119 (OVERLAPS) 69/1464 variables, 35/1130 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 120 (INCLUDED_ONLY) 0/1464 variables, 9/1139 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 121 (INCLUDED_ONLY) 0/1464 variables, 0/1139 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 122 (OVERLAPS) 6/1470 variables, 8/1147 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 123 (INCLUDED_ONLY) 0/1470 variables, 6/1153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 124 (INCLUDED_ONLY) 0/1470 variables, 0/1153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 125 (OVERLAPS) 8/1478 variables, 4/1157 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 126 (INCLUDED_ONLY) 0/1478 variables, 0/1157 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 127 (OVERLAPS) 55/1533 variables, 34/1191 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 128 (INCLUDED_ONLY) 0/1533 variables, 12/1203 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 129 (INCLUDED_ONLY) 0/1533 variables, 0/1203 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 130 (OVERLAPS) 69/1602 variables, 35/1238 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 131 (INCLUDED_ONLY) 0/1602 variables, 9/1247 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 132 (INCLUDED_ONLY) 0/1602 variables, 0/1247 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 133 (OVERLAPS) 6/1608 variables, 8/1255 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 134 (INCLUDED_ONLY) 0/1608 variables, 6/1261 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 135 (INCLUDED_ONLY) 0/1608 variables, 0/1261 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 136 (OVERLAPS) 8/1616 variables, 4/1265 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 137 (INCLUDED_ONLY) 0/1616 variables, 0/1265 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 138 (OVERLAPS) 55/1671 variables, 34/1299 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 139 (INCLUDED_ONLY) 0/1671 variables, 12/1311 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 140 (INCLUDED_ONLY) 0/1671 variables, 0/1311 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 141 (OVERLAPS) 69/1740 variables, 35/1346 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 142 (INCLUDED_ONLY) 0/1740 variables, 9/1355 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 143 (INCLUDED_ONLY) 0/1740 variables, 0/1355 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 144 (OVERLAPS) 6/1746 variables, 8/1363 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 145 (INCLUDED_ONLY) 0/1746 variables, 6/1369 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 146 (INCLUDED_ONLY) 0/1746 variables, 0/1369 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 147 (OVERLAPS) 8/1754 variables, 4/1373 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 148 (INCLUDED_ONLY) 0/1754 variables, 0/1373 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 149 (OVERLAPS) 48/1802 variables, 32/1405 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 150 (INCLUDED_ONLY) 0/1802 variables, 11/1416 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 151 (INCLUDED_ONLY) 0/1802 variables, 0/1416 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 152 (OVERLAPS) 36/1838 variables, 22/1438 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 153 (INCLUDED_ONLY) 0/1838 variables, 7/1445 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 154 (INCLUDED_ONLY) 0/1838 variables, 0/1445 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 155 (OVERLAPS) 2/1840 variables, 4/1449 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 156 (INCLUDED_ONLY) 0/1840 variables, 2/1451 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 157 (INCLUDED_ONLY) 0/1840 variables, 0/1451 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 158 (OVERLAPS) 2/1842 variables, 2/1453 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 159 (INCLUDED_ONLY) 0/1842 variables, 1/1454 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 160 (INCLUDED_ONLY) 0/1842 variables, 0/1454 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 161 (OVERLAPS) 0/1842 variables, 0/1454 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1842/1842 variables, and 1454 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1187 ms.
Refiners :[Positive P Invariants (semi-flows): 440/440 constraints, State Equation: 1002/1002 constraints, ReadFeed: 11/11 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 29/32 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/32 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/34 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/34 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/34 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 38/72 variables, 34/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/72 variables, 8/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/72 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/72 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 54/126 variables, 28/85 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/126 variables, 9/94 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/126 variables, 2/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/126 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 4/130 variables, 4/100 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/130 variables, 4/104 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/130 variables, 0/104 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 8/138 variables, 4/108 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/138 variables, 0/108 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 68/206 variables, 36/144 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/206 variables, 11/155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/206 variables, 1/156 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/206 variables, 0/156 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 3/209 variables, 3/159 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/209 variables, 3/162 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/209 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (OVERLAPS) 5/214 variables, 3/165 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/214 variables, 1/166 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/214 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (OVERLAPS) 106/320 variables, 57/223 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/320 variables, 18/241 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/320 variables, 0/241 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (OVERLAPS) 7/327 variables, 7/248 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/327 variables, 7/255 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/327 variables, 0/255 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 35 (OVERLAPS) 14/341 variables, 7/262 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/341 variables, 0/262 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 37 (OVERLAPS) 82/423 variables, 53/315 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/423 variables, 16/331 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/423 variables, 0/331 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 40 (OVERLAPS) 1/424 variables, 2/333 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/424 variables, 1/334 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/424 variables, 0/334 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 43 (OVERLAPS) 74/498 variables, 39/373 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/498 variables, 11/384 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:28:27] [INFO ] Deduced a trap composed of 5 places in 62 ms of which 4 ms to minimize.
At refinement iteration 45 (INCLUDED_ONLY) 0/498 variables, 1/385 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/498 variables, 0/385 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 47 (OVERLAPS) 6/504 variables, 8/393 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/504 variables, 6/399 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/504 variables, 0/399 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 50 (OVERLAPS) 8/512 variables, 4/403 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/512 variables, 0/403 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 52 (OVERLAPS) 55/567 variables, 34/437 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/567 variables, 12/449 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/567 variables, 0/449 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 55 (OVERLAPS) 69/636 variables, 35/484 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/636 variables, 9/493 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/636 variables, 0/493 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 58 (OVERLAPS) 6/642 variables, 8/501 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/642 variables, 6/507 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/642 variables, 0/507 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 61 (OVERLAPS) 8/650 variables, 4/511 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/650 variables, 0/511 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 63 (OVERLAPS) 55/705 variables, 34/545 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/705 variables, 12/557 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/705 variables, 0/557 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 66 (OVERLAPS) 69/774 variables, 35/592 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/774 variables, 9/601 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/774 variables, 0/601 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 69 (OVERLAPS) 6/780 variables, 8/609 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 70 (INCLUDED_ONLY) 0/780 variables, 6/615 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/780 variables, 0/615 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 72 (OVERLAPS) 8/788 variables, 4/619 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/788 variables, 0/619 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 74 (OVERLAPS) 55/843 variables, 34/653 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 75 (INCLUDED_ONLY) 0/843 variables, 12/665 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/843 variables, 0/665 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 77 (OVERLAPS) 69/912 variables, 35/700 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 78 (INCLUDED_ONLY) 0/912 variables, 9/709 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/912 variables, 0/709 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 80 (OVERLAPS) 6/918 variables, 8/717 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 81 (INCLUDED_ONLY) 0/918 variables, 6/723 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 82 (INCLUDED_ONLY) 0/918 variables, 0/723 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 83 (OVERLAPS) 8/926 variables, 4/727 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 84 (INCLUDED_ONLY) 0/926 variables, 0/727 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 85 (OVERLAPS) 55/981 variables, 34/761 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 86 (INCLUDED_ONLY) 0/981 variables, 12/773 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 87 (INCLUDED_ONLY) 0/981 variables, 0/773 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 88 (OVERLAPS) 69/1050 variables, 35/808 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 89 (INCLUDED_ONLY) 0/1050 variables, 9/817 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 90 (INCLUDED_ONLY) 0/1050 variables, 0/817 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 91 (OVERLAPS) 6/1056 variables, 8/825 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 92 (INCLUDED_ONLY) 0/1056 variables, 6/831 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 93 (INCLUDED_ONLY) 0/1056 variables, 0/831 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 94 (OVERLAPS) 8/1064 variables, 4/835 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/1064 variables, 0/835 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 96 (OVERLAPS) 55/1119 variables, 34/869 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 97 (INCLUDED_ONLY) 0/1119 variables, 12/881 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 98 (INCLUDED_ONLY) 0/1119 variables, 0/881 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 99 (OVERLAPS) 69/1188 variables, 35/916 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 100 (INCLUDED_ONLY) 0/1188 variables, 9/925 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 101 (INCLUDED_ONLY) 0/1188 variables, 0/925 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 102 (OVERLAPS) 6/1194 variables, 8/933 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 103 (INCLUDED_ONLY) 0/1194 variables, 6/939 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 104 (INCLUDED_ONLY) 0/1194 variables, 0/939 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 105 (OVERLAPS) 8/1202 variables, 4/943 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 106 (INCLUDED_ONLY) 0/1202 variables, 0/943 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 107 (OVERLAPS) 55/1257 variables, 34/977 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 108 (INCLUDED_ONLY) 0/1257 variables, 12/989 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 109 (INCLUDED_ONLY) 0/1257 variables, 0/989 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 110 (OVERLAPS) 69/1326 variables, 35/1024 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 111 (INCLUDED_ONLY) 0/1326 variables, 9/1033 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 112 (INCLUDED_ONLY) 0/1326 variables, 0/1033 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 113 (OVERLAPS) 6/1332 variables, 8/1041 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 114 (INCLUDED_ONLY) 0/1332 variables, 6/1047 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 115 (INCLUDED_ONLY) 0/1332 variables, 0/1047 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 116 (OVERLAPS) 8/1340 variables, 4/1051 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 117 (INCLUDED_ONLY) 0/1340 variables, 0/1051 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 118 (OVERLAPS) 55/1395 variables, 34/1085 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 119 (INCLUDED_ONLY) 0/1395 variables, 12/1097 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 120 (INCLUDED_ONLY) 0/1395 variables, 0/1097 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 121 (OVERLAPS) 69/1464 variables, 35/1132 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 122 (INCLUDED_ONLY) 0/1464 variables, 9/1141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 123 (INCLUDED_ONLY) 0/1464 variables, 0/1141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 124 (OVERLAPS) 6/1470 variables, 8/1149 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 125 (INCLUDED_ONLY) 0/1470 variables, 6/1155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 126 (INCLUDED_ONLY) 0/1470 variables, 0/1155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 127 (OVERLAPS) 8/1478 variables, 4/1159 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 128 (INCLUDED_ONLY) 0/1478 variables, 0/1159 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 129 (OVERLAPS) 55/1533 variables, 34/1193 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 130 (INCLUDED_ONLY) 0/1533 variables, 12/1205 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 131 (INCLUDED_ONLY) 0/1533 variables, 0/1205 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 132 (OVERLAPS) 69/1602 variables, 35/1240 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 133 (INCLUDED_ONLY) 0/1602 variables, 9/1249 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 134 (INCLUDED_ONLY) 0/1602 variables, 0/1249 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 135 (OVERLAPS) 6/1608 variables, 8/1257 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 136 (INCLUDED_ONLY) 0/1608 variables, 6/1263 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 137 (INCLUDED_ONLY) 0/1608 variables, 0/1263 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 138 (OVERLAPS) 8/1616 variables, 4/1267 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 139 (INCLUDED_ONLY) 0/1616 variables, 0/1267 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 140 (OVERLAPS) 55/1671 variables, 34/1301 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 141 (INCLUDED_ONLY) 0/1671 variables, 12/1313 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 142 (INCLUDED_ONLY) 0/1671 variables, 0/1313 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 143 (OVERLAPS) 69/1740 variables, 35/1348 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 144 (INCLUDED_ONLY) 0/1740 variables, 9/1357 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 145 (INCLUDED_ONLY) 0/1740 variables, 0/1357 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 146 (OVERLAPS) 6/1746 variables, 8/1365 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 147 (INCLUDED_ONLY) 0/1746 variables, 6/1371 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 148 (INCLUDED_ONLY) 0/1746 variables, 0/1371 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 149 (OVERLAPS) 8/1754 variables, 4/1375 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 150 (INCLUDED_ONLY) 0/1754 variables, 0/1375 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 151 (OVERLAPS) 48/1802 variables, 32/1407 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 152 (INCLUDED_ONLY) 0/1802 variables, 11/1418 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 153 (INCLUDED_ONLY) 0/1802 variables, 0/1418 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 154 (OVERLAPS) 36/1838 variables, 22/1440 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 155 (INCLUDED_ONLY) 0/1838 variables, 7/1447 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 156 (INCLUDED_ONLY) 0/1838 variables, 0/1447 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 157 (OVERLAPS) 2/1840 variables, 4/1451 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 158 (INCLUDED_ONLY) 0/1840 variables, 2/1453 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 159 (INCLUDED_ONLY) 0/1840 variables, 0/1453 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 160 (OVERLAPS) 2/1842 variables, 2/1455 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 161 (INCLUDED_ONLY) 0/1842 variables, 1/1456 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 162 (INCLUDED_ONLY) 0/1842 variables, 0/1456 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 163 (OVERLAPS) 0/1842 variables, 0/1456 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1842/1842 variables, and 1456 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2473 ms.
Refiners :[Positive P Invariants (semi-flows): 440/440 constraints, State Equation: 1002/1002 constraints, ReadFeed: 11/11 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3670ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 15 ms.
Support contains 3 out of 1002 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1002/1002 places, 840/840 transitions.
Applied a total of 0 rules in 18 ms. Remains 1002 /1002 variables (removed 0) and now considering 840/840 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18 ms. Remains : 1002/1002 places, 840/840 transitions.
RANDOM walk for 40000 steps (8 resets) in 350 ms. (113 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 206 ms. (193 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 211962 steps, run timeout after 3001 ms. (steps per millisecond=70 ) properties seen :0 out of 1
Probabilistic random walk after 211962 steps, saw 172212 distinct states, run finished after 3001 ms. (steps per millisecond=70 ) properties seen :0
[2025-06-07 20:28:33] [INFO ] Invariant cache hit.
[2025-06-07 20:28:33] [INFO ] State equation strengthened by 11 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 29/32 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/32 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/34 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:28:33] [INFO ] Deduced a trap composed of 6 places in 28 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/34 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/34 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 38/72 variables, 34/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/72 variables, 8/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/72 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 54/126 variables, 28/84 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/126 variables, 9/93 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/126 variables, 2/95 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/126 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 4/130 variables, 4/99 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/130 variables, 4/103 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/130 variables, 0/103 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 8/138 variables, 4/107 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/138 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 68/206 variables, 36/143 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/206 variables, 11/154 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/206 variables, 1/155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/206 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 3/209 variables, 3/158 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/209 variables, 3/161 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/209 variables, 0/161 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 5/214 variables, 3/164 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/214 variables, 1/165 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/214 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (OVERLAPS) 106/320 variables, 57/222 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/320 variables, 18/240 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/320 variables, 0/240 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (OVERLAPS) 7/327 variables, 7/247 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/327 variables, 7/254 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/327 variables, 0/254 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (OVERLAPS) 14/341 variables, 7/261 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/341 variables, 0/261 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 36 (OVERLAPS) 82/423 variables, 53/314 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/423 variables, 16/330 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/423 variables, 0/330 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 39 (OVERLAPS) 1/424 variables, 2/332 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/424 variables, 1/333 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/424 variables, 0/333 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 42 (OVERLAPS) 74/498 variables, 39/372 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/498 variables, 11/383 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/498 variables, 0/383 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 45 (OVERLAPS) 6/504 variables, 8/391 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/504 variables, 6/397 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/504 variables, 0/397 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 48 (OVERLAPS) 8/512 variables, 4/401 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/512 variables, 0/401 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 50 (OVERLAPS) 55/567 variables, 34/435 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/567 variables, 12/447 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/567 variables, 0/447 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 53 (OVERLAPS) 69/636 variables, 35/482 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/636 variables, 9/491 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 55 (INCLUDED_ONLY) 0/636 variables, 0/491 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 56 (OVERLAPS) 6/642 variables, 8/499 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/642 variables, 6/505 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/642 variables, 0/505 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 59 (OVERLAPS) 8/650 variables, 4/509 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/650 variables, 0/509 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 61 (OVERLAPS) 55/705 variables, 34/543 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/705 variables, 12/555 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/705 variables, 0/555 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 64 (OVERLAPS) 69/774 variables, 35/590 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/774 variables, 9/599 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 66 (INCLUDED_ONLY) 0/774 variables, 0/599 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 67 (OVERLAPS) 6/780 variables, 8/607 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/780 variables, 6/613 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 69 (INCLUDED_ONLY) 0/780 variables, 0/613 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 70 (OVERLAPS) 8/788 variables, 4/617 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/788 variables, 0/617 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 72 (OVERLAPS) 55/843 variables, 34/651 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/843 variables, 12/663 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 74 (INCLUDED_ONLY) 0/843 variables, 0/663 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 75 (OVERLAPS) 69/912 variables, 35/698 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/912 variables, 9/707 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 77 (INCLUDED_ONLY) 0/912 variables, 0/707 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 78 (OVERLAPS) 6/918 variables, 8/715 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/918 variables, 6/721 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 80 (INCLUDED_ONLY) 0/918 variables, 0/721 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 81 (OVERLAPS) 8/926 variables, 4/725 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 82 (INCLUDED_ONLY) 0/926 variables, 0/725 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 83 (OVERLAPS) 55/981 variables, 34/759 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 84 (INCLUDED_ONLY) 0/981 variables, 12/771 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 85 (INCLUDED_ONLY) 0/981 variables, 0/771 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 86 (OVERLAPS) 69/1050 variables, 35/806 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 87 (INCLUDED_ONLY) 0/1050 variables, 9/815 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 88 (INCLUDED_ONLY) 0/1050 variables, 0/815 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 89 (OVERLAPS) 6/1056 variables, 8/823 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 90 (INCLUDED_ONLY) 0/1056 variables, 6/829 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 91 (INCLUDED_ONLY) 0/1056 variables, 0/829 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 92 (OVERLAPS) 8/1064 variables, 4/833 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 93 (INCLUDED_ONLY) 0/1064 variables, 0/833 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 94 (OVERLAPS) 55/1119 variables, 34/867 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/1119 variables, 12/879 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 96 (INCLUDED_ONLY) 0/1119 variables, 0/879 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 97 (OVERLAPS) 69/1188 variables, 35/914 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 98 (INCLUDED_ONLY) 0/1188 variables, 9/923 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 99 (INCLUDED_ONLY) 0/1188 variables, 0/923 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 100 (OVERLAPS) 6/1194 variables, 8/931 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 101 (INCLUDED_ONLY) 0/1194 variables, 6/937 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 102 (INCLUDED_ONLY) 0/1194 variables, 0/937 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 103 (OVERLAPS) 8/1202 variables, 4/941 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 104 (INCLUDED_ONLY) 0/1202 variables, 0/941 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 105 (OVERLAPS) 55/1257 variables, 34/975 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 106 (INCLUDED_ONLY) 0/1257 variables, 12/987 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 107 (INCLUDED_ONLY) 0/1257 variables, 0/987 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 108 (OVERLAPS) 69/1326 variables, 35/1022 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 109 (INCLUDED_ONLY) 0/1326 variables, 9/1031 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 110 (INCLUDED_ONLY) 0/1326 variables, 0/1031 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 111 (OVERLAPS) 6/1332 variables, 8/1039 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 112 (INCLUDED_ONLY) 0/1332 variables, 6/1045 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 113 (INCLUDED_ONLY) 0/1332 variables, 0/1045 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 114 (OVERLAPS) 8/1340 variables, 4/1049 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 115 (INCLUDED_ONLY) 0/1340 variables, 0/1049 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 116 (OVERLAPS) 55/1395 variables, 34/1083 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 117 (INCLUDED_ONLY) 0/1395 variables, 12/1095 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 118 (INCLUDED_ONLY) 0/1395 variables, 0/1095 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 119 (OVERLAPS) 69/1464 variables, 35/1130 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 120 (INCLUDED_ONLY) 0/1464 variables, 9/1139 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 121 (INCLUDED_ONLY) 0/1464 variables, 0/1139 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 122 (OVERLAPS) 6/1470 variables, 8/1147 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 123 (INCLUDED_ONLY) 0/1470 variables, 6/1153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 124 (INCLUDED_ONLY) 0/1470 variables, 0/1153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 125 (OVERLAPS) 8/1478 variables, 4/1157 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 126 (INCLUDED_ONLY) 0/1478 variables, 0/1157 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 127 (OVERLAPS) 55/1533 variables, 34/1191 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 128 (INCLUDED_ONLY) 0/1533 variables, 12/1203 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 129 (INCLUDED_ONLY) 0/1533 variables, 0/1203 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 130 (OVERLAPS) 69/1602 variables, 35/1238 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 131 (INCLUDED_ONLY) 0/1602 variables, 9/1247 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 132 (INCLUDED_ONLY) 0/1602 variables, 0/1247 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 133 (OVERLAPS) 6/1608 variables, 8/1255 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 134 (INCLUDED_ONLY) 0/1608 variables, 6/1261 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 135 (INCLUDED_ONLY) 0/1608 variables, 0/1261 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 136 (OVERLAPS) 8/1616 variables, 4/1265 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 137 (INCLUDED_ONLY) 0/1616 variables, 0/1265 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 138 (OVERLAPS) 55/1671 variables, 34/1299 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 139 (INCLUDED_ONLY) 0/1671 variables, 12/1311 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 140 (INCLUDED_ONLY) 0/1671 variables, 0/1311 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 141 (OVERLAPS) 69/1740 variables, 35/1346 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 142 (INCLUDED_ONLY) 0/1740 variables, 9/1355 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 143 (INCLUDED_ONLY) 0/1740 variables, 0/1355 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 144 (OVERLAPS) 6/1746 variables, 8/1363 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 145 (INCLUDED_ONLY) 0/1746 variables, 6/1369 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 146 (INCLUDED_ONLY) 0/1746 variables, 0/1369 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 147 (OVERLAPS) 8/1754 variables, 4/1373 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 148 (INCLUDED_ONLY) 0/1754 variables, 0/1373 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 149 (OVERLAPS) 48/1802 variables, 32/1405 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 150 (INCLUDED_ONLY) 0/1802 variables, 11/1416 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 151 (INCLUDED_ONLY) 0/1802 variables, 0/1416 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 152 (OVERLAPS) 36/1838 variables, 22/1438 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 153 (INCLUDED_ONLY) 0/1838 variables, 7/1445 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 154 (INCLUDED_ONLY) 0/1838 variables, 0/1445 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 155 (OVERLAPS) 2/1840 variables, 4/1449 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 156 (INCLUDED_ONLY) 0/1840 variables, 2/1451 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 157 (INCLUDED_ONLY) 0/1840 variables, 0/1451 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 158 (OVERLAPS) 2/1842 variables, 2/1453 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 159 (INCLUDED_ONLY) 0/1842 variables, 1/1454 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 160 (INCLUDED_ONLY) 0/1842 variables, 0/1454 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 161 (OVERLAPS) 0/1842 variables, 0/1454 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1842/1842 variables, and 1454 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2774 ms.
Refiners :[Positive P Invariants (semi-flows): 440/440 constraints, State Equation: 1002/1002 constraints, ReadFeed: 11/11 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 29/32 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/32 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/34 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/34 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/34 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 38/72 variables, 34/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/72 variables, 8/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/72 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/72 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 54/126 variables, 28/85 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/126 variables, 9/94 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/126 variables, 2/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/126 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 4/130 variables, 4/100 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/130 variables, 4/104 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/130 variables, 0/104 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 8/138 variables, 4/108 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/138 variables, 0/108 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 68/206 variables, 36/144 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/206 variables, 11/155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/206 variables, 1/156 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/206 variables, 0/156 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 3/209 variables, 3/159 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/209 variables, 3/162 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/209 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (OVERLAPS) 5/214 variables, 3/165 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/214 variables, 1/166 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/214 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (OVERLAPS) 106/320 variables, 57/223 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/320 variables, 18/241 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/320 variables, 0/241 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (OVERLAPS) 7/327 variables, 7/248 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/327 variables, 7/255 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/327 variables, 0/255 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 35 (OVERLAPS) 14/341 variables, 7/262 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/341 variables, 0/262 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 37 (OVERLAPS) 82/423 variables, 53/315 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/423 variables, 16/331 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/423 variables, 0/331 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 40 (OVERLAPS) 1/424 variables, 2/333 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/424 variables, 1/334 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/424 variables, 0/334 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 43 (OVERLAPS) 74/498 variables, 39/373 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/498 variables, 11/384 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/498 variables, 0/384 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 46 (OVERLAPS) 6/504 variables, 8/392 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/504 variables, 6/398 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/504 variables, 0/398 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 49 (OVERLAPS) 8/512 variables, 4/402 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/512 variables, 0/402 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 51 (OVERLAPS) 55/567 variables, 34/436 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/567 variables, 12/448 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/567 variables, 0/448 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 54 (OVERLAPS) 69/636 variables, 35/483 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 55 (INCLUDED_ONLY) 0/636 variables, 9/492 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/636 variables, 0/492 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 57 (OVERLAPS) 6/642 variables, 8/500 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/642 variables, 6/506 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/642 variables, 0/506 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 60 (OVERLAPS) 8/650 variables, 4/510 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 61 (INCLUDED_ONLY) 0/650 variables, 0/510 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 62 (OVERLAPS) 55/705 variables, 34/544 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/705 variables, 12/556 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/705 variables, 0/556 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 65 (OVERLAPS) 69/774 variables, 35/591 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 66 (INCLUDED_ONLY) 0/774 variables, 9/600 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/774 variables, 0/600 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 68 (OVERLAPS) 6/780 variables, 8/608 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 69 (INCLUDED_ONLY) 0/780 variables, 6/614 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 70 (INCLUDED_ONLY) 0/780 variables, 0/614 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 71 (OVERLAPS) 8/788 variables, 4/618 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 72 (INCLUDED_ONLY) 0/788 variables, 0/618 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 73 (OVERLAPS) 55/843 variables, 34/652 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 74 (INCLUDED_ONLY) 0/843 variables, 12/664 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 75 (INCLUDED_ONLY) 0/843 variables, 0/664 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 76 (OVERLAPS) 69/912 variables, 35/699 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 77 (INCLUDED_ONLY) 0/912 variables, 9/708 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 78 (INCLUDED_ONLY) 0/912 variables, 0/708 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 79 (OVERLAPS) 6/918 variables, 8/716 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 80 (INCLUDED_ONLY) 0/918 variables, 6/722 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 81 (INCLUDED_ONLY) 0/918 variables, 0/722 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 82 (OVERLAPS) 8/926 variables, 4/726 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 83 (INCLUDED_ONLY) 0/926 variables, 0/726 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 84 (OVERLAPS) 55/981 variables, 34/760 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 85 (INCLUDED_ONLY) 0/981 variables, 12/772 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 86 (INCLUDED_ONLY) 0/981 variables, 0/772 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 87 (OVERLAPS) 69/1050 variables, 35/807 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 88 (INCLUDED_ONLY) 0/1050 variables, 9/816 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 89 (INCLUDED_ONLY) 0/1050 variables, 0/816 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 90 (OVERLAPS) 6/1056 variables, 8/824 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 91 (INCLUDED_ONLY) 0/1056 variables, 6/830 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 92 (INCLUDED_ONLY) 0/1056 variables, 0/830 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 93 (OVERLAPS) 8/1064 variables, 4/834 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 94 (INCLUDED_ONLY) 0/1064 variables, 0/834 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 95 (OVERLAPS) 55/1119 variables, 34/868 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 96 (INCLUDED_ONLY) 0/1119 variables, 12/880 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 97 (INCLUDED_ONLY) 0/1119 variables, 0/880 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 98 (OVERLAPS) 69/1188 variables, 35/915 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 99 (INCLUDED_ONLY) 0/1188 variables, 9/924 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 100 (INCLUDED_ONLY) 0/1188 variables, 0/924 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 101 (OVERLAPS) 6/1194 variables, 8/932 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 102 (INCLUDED_ONLY) 0/1194 variables, 6/938 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 103 (INCLUDED_ONLY) 0/1194 variables, 0/938 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 104 (OVERLAPS) 8/1202 variables, 4/942 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 105 (INCLUDED_ONLY) 0/1202 variables, 0/942 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 106 (OVERLAPS) 55/1257 variables, 34/976 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 107 (INCLUDED_ONLY) 0/1257 variables, 12/988 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 108 (INCLUDED_ONLY) 0/1257 variables, 0/988 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 109 (OVERLAPS) 69/1326 variables, 35/1023 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 110 (INCLUDED_ONLY) 0/1326 variables, 9/1032 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 111 (INCLUDED_ONLY) 0/1326 variables, 0/1032 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 112 (OVERLAPS) 6/1332 variables, 8/1040 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 113 (INCLUDED_ONLY) 0/1332 variables, 6/1046 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 114 (INCLUDED_ONLY) 0/1332 variables, 0/1046 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 115 (OVERLAPS) 8/1340 variables, 4/1050 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 116 (INCLUDED_ONLY) 0/1340 variables, 0/1050 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 117 (OVERLAPS) 55/1395 variables, 34/1084 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 118 (INCLUDED_ONLY) 0/1395 variables, 12/1096 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 119 (INCLUDED_ONLY) 0/1395 variables, 0/1096 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 120 (OVERLAPS) 69/1464 variables, 35/1131 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 121 (INCLUDED_ONLY) 0/1464 variables, 9/1140 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 122 (INCLUDED_ONLY) 0/1464 variables, 0/1140 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 123 (OVERLAPS) 6/1470 variables, 8/1148 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 124 (INCLUDED_ONLY) 0/1470 variables, 6/1154 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 125 (INCLUDED_ONLY) 0/1470 variables, 0/1154 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 126 (OVERLAPS) 8/1478 variables, 4/1158 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 127 (INCLUDED_ONLY) 0/1478 variables, 0/1158 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 128 (OVERLAPS) 55/1533 variables, 34/1192 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 129 (INCLUDED_ONLY) 0/1533 variables, 12/1204 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 130 (INCLUDED_ONLY) 0/1533 variables, 0/1204 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 131 (OVERLAPS) 69/1602 variables, 35/1239 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 132 (INCLUDED_ONLY) 0/1602 variables, 9/1248 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 133 (INCLUDED_ONLY) 0/1602 variables, 0/1248 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 134 (OVERLAPS) 6/1608 variables, 8/1256 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 135 (INCLUDED_ONLY) 0/1608 variables, 6/1262 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 136 (INCLUDED_ONLY) 0/1608 variables, 0/1262 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 137 (OVERLAPS) 8/1616 variables, 4/1266 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 138 (INCLUDED_ONLY) 0/1616 variables, 0/1266 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 139 (OVERLAPS) 55/1671 variables, 34/1300 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 140 (INCLUDED_ONLY) 0/1671 variables, 12/1312 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 141 (INCLUDED_ONLY) 0/1671 variables, 0/1312 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 142 (OVERLAPS) 69/1740 variables, 35/1347 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 143 (INCLUDED_ONLY) 0/1740 variables, 9/1356 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 144 (INCLUDED_ONLY) 0/1740 variables, 0/1356 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 145 (OVERLAPS) 6/1746 variables, 8/1364 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 146 (INCLUDED_ONLY) 0/1746 variables, 6/1370 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 147 (INCLUDED_ONLY) 0/1746 variables, 0/1370 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 148 (OVERLAPS) 8/1754 variables, 4/1374 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 149 (INCLUDED_ONLY) 0/1754 variables, 0/1374 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 150 (OVERLAPS) 48/1802 variables, 32/1406 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 151 (INCLUDED_ONLY) 0/1802 variables, 11/1417 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 152 (INCLUDED_ONLY) 0/1802 variables, 0/1417 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 153 (OVERLAPS) 36/1838 variables, 22/1439 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 154 (INCLUDED_ONLY) 0/1838 variables, 7/1446 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 155 (INCLUDED_ONLY) 0/1838 variables, 0/1446 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 156 (OVERLAPS) 2/1840 variables, 4/1450 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 157 (INCLUDED_ONLY) 0/1840 variables, 2/1452 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 158 (INCLUDED_ONLY) 0/1840 variables, 0/1452 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 159 (OVERLAPS) 2/1842 variables, 2/1454 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 160 (INCLUDED_ONLY) 0/1842 variables, 1/1455 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 161 (INCLUDED_ONLY) 0/1842 variables, 0/1455 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 162 (OVERLAPS) 0/1842 variables, 0/1455 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1842/1842 variables, and 1455 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2161 ms.
Refiners :[Positive P Invariants (semi-flows): 440/440 constraints, State Equation: 1002/1002 constraints, ReadFeed: 11/11 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4947ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 17 ms.
Support contains 3 out of 1002 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1002/1002 places, 840/840 transitions.
Applied a total of 0 rules in 18 ms. Remains 1002 /1002 variables (removed 0) and now considering 840/840 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18 ms. Remains : 1002/1002 places, 840/840 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1002/1002 places, 840/840 transitions.
Applied a total of 0 rules in 16 ms. Remains 1002 /1002 variables (removed 0) and now considering 840/840 (removed 0) transitions.
[2025-06-07 20:28:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:28:38] [INFO ] Implicit Places using invariants in 467 ms returned [985, 989]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 468 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1000/1002 places, 840/840 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 998 transition count 838
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 998 transition count 838
Applied a total of 4 rules in 38 ms. Remains 998 /1000 variables (removed 2) and now considering 838/840 (removed 2) transitions.
// Phase 1: matrix 838 rows 998 cols
[2025-06-07 20:28:38] [INFO ] Computed 438 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:28:39] [INFO ] Implicit Places using invariants in 477 ms returned []
[2025-06-07 20:28:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:28:39] [INFO ] State equation strengthened by 9 read => feed constraints.
[2025-06-07 20:28:40] [INFO ] Implicit Places using invariants and state equation in 1103 ms returned []
Implicit Place search using SMT with State Equation took 1583 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 998/1002 places, 838/840 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 2107 ms. Remains : 998/1002 places, 838/840 transitions.
RANDOM walk for 40000 steps (8 resets) in 360 ms. (110 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (8 resets) in 208 ms. (191 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 207632 steps, run timeout after 3001 ms. (steps per millisecond=69 ) properties seen :0 out of 1
Probabilistic random walk after 207632 steps, saw 167428 distinct states, run finished after 3001 ms. (steps per millisecond=69 ) properties seen :0
[2025-06-07 20:28:43] [INFO ] Invariant cache hit.
[2025-06-07 20:28:43] [INFO ] State equation strengthened by 9 read => feed constraints.
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 29/32 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/32 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/34 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:28:43] [INFO ] Deduced a trap composed of 6 places in 29 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/34 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/34 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 37/71 variables, 34/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/71 variables, 7/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/71 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 52/123 variables, 26/81 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/123 variables, 8/89 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/123 variables, 2/91 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/123 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 4/127 variables, 4/95 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/127 variables, 4/99 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/127 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 8/135 variables, 4/103 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/135 variables, 0/103 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 67/202 variables, 36/139 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/202 variables, 12/151 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/202 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 2/204 variables, 2/153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/204 variables, 2/155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/204 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (OVERLAPS) 4/208 variables, 2/157 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/208 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (OVERLAPS) 106/314 variables, 57/214 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/314 variables, 18/232 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/314 variables, 0/232 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (OVERLAPS) 7/321 variables, 7/239 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/321 variables, 7/246 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/321 variables, 0/246 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (OVERLAPS) 14/335 variables, 7/253 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/335 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (OVERLAPS) 82/417 variables, 53/306 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/417 variables, 16/322 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/417 variables, 0/322 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 37 (OVERLAPS) 1/418 variables, 2/324 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/418 variables, 1/325 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/418 variables, 0/325 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 40 (OVERLAPS) 74/492 variables, 39/364 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/492 variables, 11/375 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/492 variables, 0/375 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 43 (OVERLAPS) 6/498 variables, 8/383 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/498 variables, 6/389 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/498 variables, 0/389 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 46 (OVERLAPS) 8/506 variables, 4/393 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/506 variables, 0/393 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 48 (OVERLAPS) 55/561 variables, 34/427 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/561 variables, 12/439 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/561 variables, 0/439 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 51 (OVERLAPS) 69/630 variables, 35/474 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/630 variables, 9/483 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/630 variables, 0/483 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 54 (OVERLAPS) 6/636 variables, 8/491 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 55 (INCLUDED_ONLY) 0/636 variables, 6/497 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/636 variables, 0/497 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 57 (OVERLAPS) 8/644 variables, 4/501 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/644 variables, 0/501 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 59 (OVERLAPS) 55/699 variables, 34/535 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/699 variables, 12/547 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 61 (INCLUDED_ONLY) 0/699 variables, 0/547 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 62 (OVERLAPS) 69/768 variables, 35/582 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/768 variables, 9/591 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/768 variables, 0/591 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 65 (OVERLAPS) 6/774 variables, 8/599 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 66 (INCLUDED_ONLY) 0/774 variables, 6/605 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/774 variables, 0/605 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 68 (OVERLAPS) 8/782 variables, 4/609 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 69 (INCLUDED_ONLY) 0/782 variables, 0/609 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 70 (OVERLAPS) 55/837 variables, 34/643 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/837 variables, 12/655 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 72 (INCLUDED_ONLY) 0/837 variables, 0/655 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 73 (OVERLAPS) 69/906 variables, 35/690 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 74 (INCLUDED_ONLY) 0/906 variables, 9/699 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 75 (INCLUDED_ONLY) 0/906 variables, 0/699 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 76 (OVERLAPS) 6/912 variables, 8/707 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 77 (INCLUDED_ONLY) 0/912 variables, 6/713 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 78 (INCLUDED_ONLY) 0/912 variables, 0/713 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 79 (OVERLAPS) 8/920 variables, 4/717 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 80 (INCLUDED_ONLY) 0/920 variables, 0/717 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 81 (OVERLAPS) 55/975 variables, 34/751 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 82 (INCLUDED_ONLY) 0/975 variables, 12/763 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 83 (INCLUDED_ONLY) 0/975 variables, 0/763 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 84 (OVERLAPS) 69/1044 variables, 35/798 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 85 (INCLUDED_ONLY) 0/1044 variables, 9/807 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 86 (INCLUDED_ONLY) 0/1044 variables, 0/807 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 87 (OVERLAPS) 6/1050 variables, 8/815 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 88 (INCLUDED_ONLY) 0/1050 variables, 6/821 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 89 (INCLUDED_ONLY) 0/1050 variables, 0/821 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 90 (OVERLAPS) 8/1058 variables, 4/825 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 91 (INCLUDED_ONLY) 0/1058 variables, 0/825 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 92 (OVERLAPS) 55/1113 variables, 34/859 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 93 (INCLUDED_ONLY) 0/1113 variables, 12/871 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 94 (INCLUDED_ONLY) 0/1113 variables, 0/871 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 95 (OVERLAPS) 69/1182 variables, 35/906 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 96 (INCLUDED_ONLY) 0/1182 variables, 9/915 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 97 (INCLUDED_ONLY) 0/1182 variables, 0/915 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 98 (OVERLAPS) 6/1188 variables, 8/923 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 99 (INCLUDED_ONLY) 0/1188 variables, 6/929 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 100 (INCLUDED_ONLY) 0/1188 variables, 0/929 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 101 (OVERLAPS) 8/1196 variables, 4/933 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 102 (INCLUDED_ONLY) 0/1196 variables, 0/933 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 103 (OVERLAPS) 55/1251 variables, 34/967 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 104 (INCLUDED_ONLY) 0/1251 variables, 12/979 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 105 (INCLUDED_ONLY) 0/1251 variables, 0/979 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 106 (OVERLAPS) 69/1320 variables, 35/1014 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 107 (INCLUDED_ONLY) 0/1320 variables, 9/1023 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 108 (INCLUDED_ONLY) 0/1320 variables, 0/1023 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 109 (OVERLAPS) 6/1326 variables, 8/1031 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 110 (INCLUDED_ONLY) 0/1326 variables, 6/1037 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 111 (INCLUDED_ONLY) 0/1326 variables, 0/1037 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 112 (OVERLAPS) 8/1334 variables, 4/1041 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 113 (INCLUDED_ONLY) 0/1334 variables, 0/1041 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 114 (OVERLAPS) 55/1389 variables, 34/1075 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 115 (INCLUDED_ONLY) 0/1389 variables, 12/1087 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 116 (INCLUDED_ONLY) 0/1389 variables, 0/1087 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 117 (OVERLAPS) 69/1458 variables, 35/1122 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 118 (INCLUDED_ONLY) 0/1458 variables, 9/1131 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 119 (INCLUDED_ONLY) 0/1458 variables, 0/1131 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 120 (OVERLAPS) 6/1464 variables, 8/1139 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 121 (INCLUDED_ONLY) 0/1464 variables, 6/1145 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 122 (INCLUDED_ONLY) 0/1464 variables, 0/1145 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 123 (OVERLAPS) 8/1472 variables, 4/1149 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 124 (INCLUDED_ONLY) 0/1472 variables, 0/1149 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 125 (OVERLAPS) 55/1527 variables, 34/1183 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 126 (INCLUDED_ONLY) 0/1527 variables, 12/1195 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 127 (INCLUDED_ONLY) 0/1527 variables, 0/1195 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 128 (OVERLAPS) 69/1596 variables, 35/1230 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 129 (INCLUDED_ONLY) 0/1596 variables, 9/1239 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 130 (INCLUDED_ONLY) 0/1596 variables, 0/1239 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 131 (OVERLAPS) 6/1602 variables, 8/1247 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 132 (INCLUDED_ONLY) 0/1602 variables, 6/1253 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 133 (INCLUDED_ONLY) 0/1602 variables, 0/1253 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 134 (OVERLAPS) 8/1610 variables, 4/1257 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 135 (INCLUDED_ONLY) 0/1610 variables, 0/1257 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 136 (OVERLAPS) 55/1665 variables, 34/1291 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 137 (INCLUDED_ONLY) 0/1665 variables, 12/1303 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 138 (INCLUDED_ONLY) 0/1665 variables, 0/1303 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 139 (OVERLAPS) 69/1734 variables, 35/1338 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 140 (INCLUDED_ONLY) 0/1734 variables, 9/1347 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 141 (INCLUDED_ONLY) 0/1734 variables, 0/1347 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 142 (OVERLAPS) 6/1740 variables, 8/1355 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 143 (INCLUDED_ONLY) 0/1740 variables, 6/1361 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 144 (INCLUDED_ONLY) 0/1740 variables, 0/1361 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 145 (OVERLAPS) 8/1748 variables, 4/1365 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 146 (INCLUDED_ONLY) 0/1748 variables, 0/1365 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 147 (OVERLAPS) 48/1796 variables, 32/1397 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 148 (INCLUDED_ONLY) 0/1796 variables, 11/1408 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 149 (INCLUDED_ONLY) 0/1796 variables, 0/1408 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 150 (OVERLAPS) 36/1832 variables, 22/1430 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 151 (INCLUDED_ONLY) 0/1832 variables, 7/1437 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 152 (INCLUDED_ONLY) 0/1832 variables, 0/1437 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 153 (OVERLAPS) 2/1834 variables, 4/1441 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 154 (INCLUDED_ONLY) 0/1834 variables, 2/1443 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 155 (INCLUDED_ONLY) 0/1834 variables, 0/1443 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 156 (OVERLAPS) 2/1836 variables, 2/1445 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 157 (INCLUDED_ONLY) 0/1836 variables, 1/1446 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 158 (INCLUDED_ONLY) 0/1836 variables, 0/1446 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 159 (OVERLAPS) 0/1836 variables, 0/1446 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1836/1836 variables, and 1446 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2832 ms.
Refiners :[Positive P Invariants (semi-flows): 438/438 constraints, State Equation: 998/998 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 29/32 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/32 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/34 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/34 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/34 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 37/71 variables, 34/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/71 variables, 7/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/71 variables, 1/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/71 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 52/123 variables, 26/82 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/123 variables, 8/90 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/123 variables, 2/92 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/123 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 4/127 variables, 4/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/127 variables, 4/100 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/127 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 8/135 variables, 4/104 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/135 variables, 0/104 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 67/202 variables, 36/140 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/202 variables, 12/152 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/202 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 2/204 variables, 2/154 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/204 variables, 2/156 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/204 variables, 0/156 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 4/208 variables, 2/158 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/208 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (OVERLAPS) 106/314 variables, 57/215 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/314 variables, 18/233 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/314 variables, 0/233 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (OVERLAPS) 7/321 variables, 7/240 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/321 variables, 7/247 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/321 variables, 0/247 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (OVERLAPS) 14/335 variables, 7/254 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/335 variables, 0/254 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 35 (OVERLAPS) 82/417 variables, 53/307 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/417 variables, 16/323 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/417 variables, 0/323 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 38 (OVERLAPS) 1/418 variables, 2/325 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/418 variables, 1/326 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/418 variables, 0/326 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 41 (OVERLAPS) 74/492 variables, 39/365 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/492 variables, 11/376 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/492 variables, 0/376 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 44 (OVERLAPS) 6/498 variables, 8/384 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/498 variables, 6/390 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/498 variables, 0/390 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 47 (OVERLAPS) 8/506 variables, 4/394 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/506 variables, 0/394 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 49 (OVERLAPS) 55/561 variables, 34/428 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/561 variables, 12/440 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/561 variables, 0/440 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 52 (OVERLAPS) 69/630 variables, 35/475 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/630 variables, 9/484 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/630 variables, 0/484 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 55 (OVERLAPS) 6/636 variables, 8/492 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/636 variables, 6/498 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/636 variables, 0/498 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 58 (OVERLAPS) 8/644 variables, 4/502 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/644 variables, 0/502 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 60 (OVERLAPS) 55/699 variables, 34/536 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 61 (INCLUDED_ONLY) 0/699 variables, 12/548 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/699 variables, 0/548 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 63 (OVERLAPS) 69/768 variables, 35/583 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/768 variables, 9/592 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/768 variables, 0/592 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 66 (OVERLAPS) 6/774 variables, 8/600 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/774 variables, 6/606 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/774 variables, 0/606 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 69 (OVERLAPS) 8/782 variables, 4/610 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 70 (INCLUDED_ONLY) 0/782 variables, 0/610 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 71 (OVERLAPS) 55/837 variables, 34/644 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 72 (INCLUDED_ONLY) 0/837 variables, 12/656 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/837 variables, 0/656 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 74 (OVERLAPS) 69/906 variables, 35/691 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 75 (INCLUDED_ONLY) 0/906 variables, 9/700 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/906 variables, 0/700 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 77 (OVERLAPS) 6/912 variables, 8/708 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 78 (INCLUDED_ONLY) 0/912 variables, 6/714 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/912 variables, 0/714 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 80 (OVERLAPS) 8/920 variables, 4/718 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 81 (INCLUDED_ONLY) 0/920 variables, 0/718 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 82 (OVERLAPS) 55/975 variables, 34/752 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 83 (INCLUDED_ONLY) 0/975 variables, 12/764 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 84 (INCLUDED_ONLY) 0/975 variables, 0/764 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 85 (OVERLAPS) 69/1044 variables, 35/799 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 86 (INCLUDED_ONLY) 0/1044 variables, 9/808 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 87 (INCLUDED_ONLY) 0/1044 variables, 0/808 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 88 (OVERLAPS) 6/1050 variables, 8/816 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 89 (INCLUDED_ONLY) 0/1050 variables, 6/822 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 90 (INCLUDED_ONLY) 0/1050 variables, 0/822 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 91 (OVERLAPS) 8/1058 variables, 4/826 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 92 (INCLUDED_ONLY) 0/1058 variables, 0/826 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 93 (OVERLAPS) 55/1113 variables, 34/860 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 94 (INCLUDED_ONLY) 0/1113 variables, 12/872 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/1113 variables, 0/872 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 96 (OVERLAPS) 69/1182 variables, 35/907 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 97 (INCLUDED_ONLY) 0/1182 variables, 9/916 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 98 (INCLUDED_ONLY) 0/1182 variables, 0/916 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 99 (OVERLAPS) 6/1188 variables, 8/924 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 100 (INCLUDED_ONLY) 0/1188 variables, 6/930 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 101 (INCLUDED_ONLY) 0/1188 variables, 0/930 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 102 (OVERLAPS) 8/1196 variables, 4/934 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 103 (INCLUDED_ONLY) 0/1196 variables, 0/934 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 104 (OVERLAPS) 55/1251 variables, 34/968 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 105 (INCLUDED_ONLY) 0/1251 variables, 12/980 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 106 (INCLUDED_ONLY) 0/1251 variables, 0/980 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 107 (OVERLAPS) 69/1320 variables, 35/1015 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 108 (INCLUDED_ONLY) 0/1320 variables, 9/1024 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 109 (INCLUDED_ONLY) 0/1320 variables, 0/1024 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 110 (OVERLAPS) 6/1326 variables, 8/1032 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 111 (INCLUDED_ONLY) 0/1326 variables, 6/1038 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 112 (INCLUDED_ONLY) 0/1326 variables, 0/1038 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 113 (OVERLAPS) 8/1334 variables, 4/1042 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 114 (INCLUDED_ONLY) 0/1334 variables, 0/1042 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 115 (OVERLAPS) 55/1389 variables, 34/1076 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 116 (INCLUDED_ONLY) 0/1389 variables, 12/1088 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 117 (INCLUDED_ONLY) 0/1389 variables, 0/1088 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 118 (OVERLAPS) 69/1458 variables, 35/1123 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 119 (INCLUDED_ONLY) 0/1458 variables, 9/1132 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 120 (INCLUDED_ONLY) 0/1458 variables, 0/1132 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 121 (OVERLAPS) 6/1464 variables, 8/1140 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 122 (INCLUDED_ONLY) 0/1464 variables, 6/1146 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 123 (INCLUDED_ONLY) 0/1464 variables, 0/1146 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 124 (OVERLAPS) 8/1472 variables, 4/1150 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 125 (INCLUDED_ONLY) 0/1472 variables, 0/1150 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 126 (OVERLAPS) 55/1527 variables, 34/1184 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 127 (INCLUDED_ONLY) 0/1527 variables, 12/1196 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 128 (INCLUDED_ONLY) 0/1527 variables, 0/1196 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 129 (OVERLAPS) 69/1596 variables, 35/1231 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 130 (INCLUDED_ONLY) 0/1596 variables, 9/1240 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 131 (INCLUDED_ONLY) 0/1596 variables, 0/1240 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 132 (OVERLAPS) 6/1602 variables, 8/1248 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 133 (INCLUDED_ONLY) 0/1602 variables, 6/1254 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 134 (INCLUDED_ONLY) 0/1602 variables, 0/1254 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 135 (OVERLAPS) 8/1610 variables, 4/1258 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 136 (INCLUDED_ONLY) 0/1610 variables, 0/1258 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 137 (OVERLAPS) 55/1665 variables, 34/1292 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 138 (INCLUDED_ONLY) 0/1665 variables, 12/1304 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 139 (INCLUDED_ONLY) 0/1665 variables, 0/1304 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 140 (OVERLAPS) 69/1734 variables, 35/1339 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 141 (INCLUDED_ONLY) 0/1734 variables, 9/1348 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 142 (INCLUDED_ONLY) 0/1734 variables, 0/1348 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 143 (OVERLAPS) 6/1740 variables, 8/1356 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 144 (INCLUDED_ONLY) 0/1740 variables, 6/1362 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 145 (INCLUDED_ONLY) 0/1740 variables, 0/1362 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 146 (OVERLAPS) 8/1748 variables, 4/1366 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 147 (INCLUDED_ONLY) 0/1748 variables, 0/1366 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 148 (OVERLAPS) 48/1796 variables, 32/1398 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 149 (INCLUDED_ONLY) 0/1796 variables, 11/1409 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 150 (INCLUDED_ONLY) 0/1796 variables, 0/1409 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 151 (OVERLAPS) 36/1832 variables, 22/1431 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 152 (INCLUDED_ONLY) 0/1832 variables, 7/1438 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 153 (INCLUDED_ONLY) 0/1832 variables, 0/1438 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 154 (OVERLAPS) 2/1834 variables, 4/1442 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 155 (INCLUDED_ONLY) 0/1834 variables, 2/1444 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 156 (INCLUDED_ONLY) 0/1834 variables, 0/1444 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 157 (OVERLAPS) 2/1836 variables, 2/1446 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 158 (INCLUDED_ONLY) 0/1836 variables, 1/1447 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 159 (INCLUDED_ONLY) 0/1836 variables, 0/1447 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 160 (OVERLAPS) 0/1836 variables, 0/1447 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1836/1836 variables, and 1447 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2395 ms.
Refiners :[Positive P Invariants (semi-flows): 438/438 constraints, State Equation: 998/998 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5234ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 23 ms.
Support contains 3 out of 998 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 998/998 places, 838/838 transitions.
Applied a total of 0 rules in 18 ms. Remains 998 /998 variables (removed 0) and now considering 838/838 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18 ms. Remains : 998/998 places, 838/838 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 998/998 places, 838/838 transitions.
Applied a total of 0 rules in 17 ms. Remains 998 /998 variables (removed 0) and now considering 838/838 (removed 0) transitions.
[2025-06-07 20:28:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:28:49] [INFO ] Implicit Places using invariants in 462 ms returned []
[2025-06-07 20:28:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:28:49] [INFO ] State equation strengthened by 9 read => feed constraints.
[2025-06-07 20:28:50] [INFO ] Implicit Places using invariants and state equation in 1090 ms returned []
Implicit Place search using SMT with State Equation took 1554 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-07 20:28:50] [INFO ] Redundant transitions in 9 ms returned []
Running 832 sub problems to find dead transitions.
[2025-06-07 20:28:50] [INFO ] Invariant cache hit.
[2025-06-07 20:28:50] [INFO ] State equation strengthened by 9 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/994 variables, 424/424 constraints. Problems are: Problem set: 0 solved, 832 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:02] [INFO ] Deduced a trap composed of 5 places in 31 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:02] [INFO ] Deduced a trap composed of 5 places in 34 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:02] [INFO ] Deduced a trap composed of 5 places in 26 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:02] [INFO ] Deduced a trap composed of 5 places in 29 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:02] [INFO ] Deduced a trap composed of 5 places in 29 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:02] [INFO ] Deduced a trap composed of 5 places in 23 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:03] [INFO ] Deduced a trap composed of 5 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:03] [INFO ] Deduced a trap composed of 5 places in 34 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:03] [INFO ] Deduced a trap composed of 5 places in 25 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:03] [INFO ] Deduced a trap composed of 5 places in 28 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:03] [INFO ] Deduced a trap composed of 5 places in 32 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:03] [INFO ] Deduced a trap composed of 5 places in 29 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:03] [INFO ] Deduced a trap composed of 5 places in 36 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:03] [INFO ] Deduced a trap composed of 5 places in 36 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:03] [INFO ] Deduced a trap composed of 5 places in 36 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:03] [INFO ] Deduced a trap composed of 6 places in 41 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:03] [INFO ] Deduced a trap composed of 5 places in 38 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:03] [INFO ] Deduced a trap composed of 5 places in 36 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:03] [INFO ] Deduced a trap composed of 5 places in 40 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:03] [INFO ] Deduced a trap composed of 5 places in 33 ms of which 3 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/994 variables, 20/444 constraints. Problems are: Problem set: 0 solved, 832 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:05] [INFO ] Deduced a trap composed of 5 places in 42 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:05] [INFO ] Deduced a trap composed of 5 places in 38 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:05] [INFO ] Deduced a trap composed of 5 places in 44 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:05] [INFO ] Deduced a trap composed of 5 places in 40 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:05] [INFO ] Deduced a trap composed of 5 places in 44 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:05] [INFO ] Deduced a trap composed of 5 places in 45 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:05] [INFO ] Deduced a trap composed of 5 places in 43 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:05] [INFO ] Deduced a trap composed of 5 places in 56 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:05] [INFO ] Deduced a trap composed of 5 places in 45 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:06] [INFO ] Deduced a trap composed of 5 places in 47 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:06] [INFO ] Deduced a trap composed of 5 places in 45 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:06] [INFO ] Deduced a trap composed of 6 places in 49 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:06] [INFO ] Deduced a trap composed of 5 places in 54 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:06] [INFO ] Deduced a trap composed of 5 places in 47 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:06] [INFO ] Deduced a trap composed of 5 places in 55 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:06] [INFO ] Deduced a trap composed of 6 places in 47 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:06] [INFO ] Deduced a trap composed of 5 places in 44 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:06] [INFO ] Deduced a trap composed of 5 places in 57 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:06] [INFO ] Deduced a trap composed of 6 places in 54 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:06] [INFO ] Deduced a trap composed of 5 places in 53 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/994 variables, 20/464 constraints. Problems are: Problem set: 0 solved, 832 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:08] [INFO ] Deduced a trap composed of 5 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:08] [INFO ] Deduced a trap composed of 5 places in 53 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:08] [INFO ] Deduced a trap composed of 5 places in 57 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:08] [INFO ] Deduced a trap composed of 5 places in 59 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:09] [INFO ] Deduced a trap composed of 5 places in 56 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:09] [INFO ] Deduced a trap composed of 5 places in 57 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:09] [INFO ] Deduced a trap composed of 5 places in 59 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:09] [INFO ] Deduced a trap composed of 6 places in 60 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:09] [INFO ] Deduced a trap composed of 5 places in 52 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:09] [INFO ] Deduced a trap composed of 5 places in 56 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:09] [INFO ] Deduced a trap composed of 5 places in 67 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:09] [INFO ] Deduced a trap composed of 6 places in 56 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:09] [INFO ] Deduced a trap composed of 5 places in 57 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:09] [INFO ] Deduced a trap composed of 5 places in 56 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:10] [INFO ] Deduced a trap composed of 5 places in 63 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:10] [INFO ] Deduced a trap composed of 6 places in 58 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:10] [INFO ] Deduced a trap composed of 5 places in 64 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:10] [INFO ] Deduced a trap composed of 5 places in 58 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:10] [INFO ] Deduced a trap composed of 5 places in 65 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:10] [INFO ] Deduced a trap composed of 5 places in 66 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/994 variables, 20/484 constraints. Problems are: Problem set: 0 solved, 832 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 994/1836 variables, and 484 constraints, problems are : Problem set: 0 solved, 832 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 424/438 constraints, State Equation: 0/998 constraints, ReadFeed: 0/9 constraints, PredecessorRefiner: 832/832 constraints, Known Traps: 60/60 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 832 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/994 variables, 424/424 constraints. Problems are: Problem set: 0 solved, 832 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/994 variables, 60/484 constraints. Problems are: Problem set: 0 solved, 832 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:22] [INFO ] Deduced a trap composed of 5 places in 54 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:23] [INFO ] Deduced a trap composed of 5 places in 62 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:23] [INFO ] Deduced a trap composed of 5 places in 60 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:23] [INFO ] Deduced a trap composed of 5 places in 67 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:23] [INFO ] Deduced a trap composed of 5 places in 63 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:23] [INFO ] Deduced a trap composed of 6 places in 79 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:23] [INFO ] Deduced a trap composed of 6 places in 67 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:23] [INFO ] Deduced a trap composed of 5 places in 68 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:23] [INFO ] Deduced a trap composed of 5 places in 60 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:24] [INFO ] Deduced a trap composed of 5 places in 70 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:24] [INFO ] Deduced a trap composed of 5 places in 65 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:24] [INFO ] Deduced a trap composed of 5 places in 69 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:24] [INFO ] Deduced a trap composed of 5 places in 66 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:24] [INFO ] Deduced a trap composed of 5 places in 73 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:24] [INFO ] Deduced a trap composed of 5 places in 72 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:24] [INFO ] Deduced a trap composed of 5 places in 65 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:24] [INFO ] Deduced a trap composed of 5 places in 73 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:24] [INFO ] Deduced a trap composed of 5 places in 74 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:24] [INFO ] Deduced a trap composed of 5 places in 74 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:25] [INFO ] Deduced a trap composed of 6 places in 77 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/994 variables, 20/504 constraints. Problems are: Problem set: 0 solved, 832 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:27] [INFO ] Deduced a trap composed of 5 places in 68 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:27] [INFO ] Deduced a trap composed of 5 places in 78 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:27] [INFO ] Deduced a trap composed of 5 places in 71 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:28] [INFO ] Deduced a trap composed of 6 places in 83 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:28] [INFO ] Deduced a trap composed of 5 places in 79 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:28] [INFO ] Deduced a trap composed of 5 places in 79 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:28] [INFO ] Deduced a trap composed of 5 places in 82 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:28] [INFO ] Deduced a trap composed of 5 places in 81 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:28] [INFO ] Deduced a trap composed of 5 places in 81 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:28] [INFO ] Deduced a trap composed of 5 places in 78 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:28] [INFO ] Deduced a trap composed of 5 places in 85 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:29] [INFO ] Deduced a trap composed of 5 places in 77 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:29] [INFO ] Deduced a trap composed of 5 places in 84 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:29] [INFO ] Deduced a trap composed of 5 places in 86 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:29] [INFO ] Deduced a trap composed of 5 places in 86 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:29] [INFO ] Deduced a trap composed of 5 places in 99 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:29] [INFO ] Deduced a trap composed of 6 places in 93 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:29] [INFO ] Deduced a trap composed of 5 places in 81 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:29] [INFO ] Deduced a trap composed of 5 places in 81 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:30] [INFO ] Deduced a trap composed of 5 places in 94 ms of which 7 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/994 variables, 20/524 constraints. Problems are: Problem set: 0 solved, 832 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:32] [INFO ] Deduced a trap composed of 5 places in 74 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:33] [INFO ] Deduced a trap composed of 5 places in 91 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:33] [INFO ] Deduced a trap composed of 5 places in 86 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:33] [INFO ] Deduced a trap composed of 5 places in 89 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:33] [INFO ] Deduced a trap composed of 5 places in 95 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:33] [INFO ] Deduced a trap composed of 5 places in 81 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:33] [INFO ] Deduced a trap composed of 5 places in 96 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:34] [INFO ] Deduced a trap composed of 5 places in 93 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:34] [INFO ] Deduced a trap composed of 5 places in 90 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:34] [INFO ] Deduced a trap composed of 5 places in 98 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:34] [INFO ] Deduced a trap composed of 5 places in 91 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:34] [INFO ] Deduced a trap composed of 5 places in 95 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:34] [INFO ] Deduced a trap composed of 6 places in 90 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:34] [INFO ] Deduced a trap composed of 5 places in 103 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:35] [INFO ] Deduced a trap composed of 5 places in 103 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:35] [INFO ] Deduced a trap composed of 6 places in 97 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:35] [INFO ] Deduced a trap composed of 5 places in 105 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:35] [INFO ] Deduced a trap composed of 5 places in 105 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:35] [INFO ] Deduced a trap composed of 6 places in 106 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:35] [INFO ] Deduced a trap composed of 5 places in 108 ms of which 6 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/994 variables, 20/544 constraints. Problems are: Problem set: 0 solved, 832 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:39] [INFO ] Deduced a trap composed of 5 places in 100 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:39] [INFO ] Deduced a trap composed of 5 places in 102 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:39] [INFO ] Deduced a trap composed of 5 places in 108 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:39] [INFO ] Deduced a trap composed of 5 places in 101 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:40] [INFO ] Deduced a trap composed of 5 places in 110 ms of which 6 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/994 variables, 5/549 constraints. Problems are: Problem set: 0 solved, 832 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 994/1836 variables, and 549 constraints, problems are : Problem set: 0 solved, 832 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 424/438 constraints, State Equation: 0/998 constraints, ReadFeed: 0/9 constraints, PredecessorRefiner: 0/832 constraints, Known Traps: 125/125 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60119ms problems are : Problem set: 0 solved, 832 unsolved
Search for dead transitions found 0 dead transitions in 60120ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61705 ms. Remains : 998/998 places, 838/838 transitions.
Attempting over-approximation, by ignoring read arcs.
Partial Free-agglomeration rule applied 235 times.
Drop transitions (Partial Free agglomeration) removed 235 transitions
Iterating global reduction 0 with 235 rules applied. Total rules applied 235 place count 998 transition count 838
Applied a total of 235 rules in 46 ms. Remains 998 /998 variables (removed 0) and now considering 838/838 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 838 rows 998 cols
[2025-06-07 20:29:50] [INFO ] Computed 438 invariants in 3 ms
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-07 20:29:50] [INFO ] [Real]Absence check using 438 positive place invariants in 59 ms returned sat
[2025-06-07 20:29:51] [INFO ] After 326ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2025-06-07 20:29:51] [INFO ] State equation strengthened by 233 read => feed constraints.
[2025-06-07 20:29:51] [INFO ] After 80ms SMT Verify possible using 233 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2025-06-07 20:29:51] [INFO ] After 600ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-07 20:29:51] [INFO ] [Nat]Absence check using 438 positive place invariants in 56 ms returned sat
[2025-06-07 20:29:51] [INFO ] After 310ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2025-06-07 20:29:51] [INFO ] After 141ms SMT Verify possible using 233 Read/Feed constraints in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:52] [INFO ] Deduced a trap composed of 5 places in 187 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:52] [INFO ] Deduced a trap composed of 5 places in 184 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:52] [INFO ] Deduced a trap composed of 5 places in 188 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:52] [INFO ] Deduced a trap composed of 5 places in 188 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:53] [INFO ] Deduced a trap composed of 5 places in 191 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:29:53] [INFO ] Deduced a trap composed of 5 places in 181 ms of which 11 ms to minimize.
[2025-06-07 20:29:53] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 1476 ms
TRAPS : Iteration 1
[2025-06-07 20:29:53] [INFO ] After 1739ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2025-06-07 20:29:53] [INFO ] After 2287ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Over-approximation ignoring read arcs solved 0 properties in 2943 ms.
Knowledge obtained : [(AND p0 (NOT p1)), (X (AND p0 (NOT p1))), (X (NOT (AND p0 p1))), (X p0), (X (NOT p1)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X (NOT p1))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT (OR p0 p1))), (F p1), (F (NOT (AND p0 (NOT p1)))), (F (NOT (OR (NOT p0) (NOT p1))))]
Knowledge based reduction with 12 factoid took 357 ms. Reduced automaton from 3 states, 8 edges and 2 AP (stutter sensitive) to 3 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 95 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 89 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 114 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1)]
Product exploration explored 100000 steps with 0 reset in 807 ms.
Product exploration explored 100000 steps with 0 reset in 1037 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 101 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1)]
Support contains 3 out of 2683 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2683/2683 places, 2403/2403 transitions.
Performed 559 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 559 rules applied. Total rules applied 559 place count 2683 transition count 2403
Performed 199 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 199 Pre rules applied. Total rules applied 559 place count 2683 transition count 2561
Deduced a syphon composed of 758 places in 4 ms
Iterating global reduction 1 with 199 rules applied. Total rules applied 758 place count 2683 transition count 2561
Performed 759 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1517 places in 4 ms
Iterating global reduction 1 with 759 rules applied. Total rules applied 1517 place count 2683 transition count 2561
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 1518 place count 2683 transition count 2560
Renaming transitions due to excessive name length > 1024 char.
Discarding 282 places :
Symmetric choice reduction at 2 with 282 rule applications. Total rules 1800 place count 2401 transition count 2278
Deduced a syphon composed of 1235 places in 3 ms
Iterating global reduction 2 with 282 rules applied. Total rules applied 2082 place count 2401 transition count 2278
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1236 places in 3 ms
Iterating global reduction 2 with 1 rules applied. Total rules applied 2083 place count 2401 transition count 2278
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 2085 place count 2399 transition count 2276
Deduced a syphon composed of 1234 places in 3 ms
Iterating global reduction 2 with 2 rules applied. Total rules applied 2087 place count 2399 transition count 2276
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -428
Deduced a syphon composed of 1335 places in 3 ms
Iterating global reduction 2 with 101 rules applied. Total rules applied 2188 place count 2399 transition count 2704
Discarding 101 places :
Symmetric choice reduction at 2 with 101 rule applications. Total rules 2289 place count 2298 transition count 2502
Deduced a syphon composed of 1234 places in 3 ms
Iterating global reduction 2 with 101 rules applied. Total rules applied 2390 place count 2298 transition count 2502
Performed 57 Post agglomeration using F-continuation condition.Transition count delta: -240
Deduced a syphon composed of 1291 places in 3 ms
Iterating global reduction 2 with 57 rules applied. Total rules applied 2447 place count 2298 transition count 2742
Discarding 57 places :
Symmetric choice reduction at 2 with 57 rule applications. Total rules 2504 place count 2241 transition count 2628
Deduced a syphon composed of 1234 places in 3 ms
Iterating global reduction 2 with 57 rules applied. Total rules applied 2561 place count 2241 transition count 2628
Deduced a syphon composed of 1234 places in 3 ms
Applied a total of 2561 rules in 1691 ms. Remains 2241 /2683 variables (removed 442) and now considering 2628/2403 (removed -225) transitions.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-07 20:29:58] [INFO ] Redundant transitions in 263 ms returned []
Running 2627 sub problems to find dead transitions.
// Phase 1: matrix 2628 rows 2241 cols
[2025-06-07 20:29:58] [INFO ] Computed 441 invariants in 78 ms
[2025-06-07 20:29:58] [INFO ] State equation strengthened by 278 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2240/4869 variables, and 0 constraints, problems are : Problem set: 0 solved, 2627 unsolved in 30049 ms.
Refiners :[Positive P Invariants (semi-flows): 0/441 constraints, State Equation: 0/2241 constraints, ReadFeed: 0/278 constraints, PredecessorRefiner: 2627/2107 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2627 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2240/4869 variables, and 0 constraints, problems are : Problem set: 0 solved, 2627 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 0/441 constraints, State Equation: 0/2241 constraints, ReadFeed: 0/278 constraints, PredecessorRefiner: 520/2107 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62377ms problems are : Problem set: 0 solved, 2627 unsolved
Search for dead transitions found 0 dead transitions in 62407ms
Starting structural reductions in SI_LTL mode, iteration 1 : 2241/2683 places, 2628/2403 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 64413 ms. Remains : 2241/2683 places, 2628/2403 transitions.
Built C files in :
/tmp/ltsmin9082241782690945768
[2025-06-07 20:31:00] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9082241782690945768
Running compilation step : cd /tmp/ltsmin9082241782690945768;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9082241782690945768;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9082241782690945768;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:1583)
Support contains 3 out of 2683 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2683/2683 places, 2403/2403 transitions.
Applied a total of 0 rules in 142 ms. Remains 2683 /2683 variables (removed 0) and now considering 2403/2403 (removed 0) transitions.
// Phase 1: matrix 2403 rows 2683 cols
[2025-06-07 20:31:03] [INFO ] Computed 441 invariants in 16 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:31:04] [INFO ] Implicit Places using invariants in 851 ms returned []
[2025-06-07 20:31:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:31:07] [INFO ] Implicit Places using invariants and state equation in 2364 ms returned []
Implicit Place search using SMT with State Equation took 3217 ms to find 0 implicit places.
Running 2402 sub problems to find dead transitions.
[2025-06-07 20:31:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2682/5086 variables, and 0 constraints, problems are : Problem set: 0 solved, 2402 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 0/441 constraints, State Equation: 0/2683 constraints, PredecessorRefiner: 2402/2402 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2402 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2682/5086 variables, and 0 constraints, problems are : Problem set: 0 solved, 2402 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 0/441 constraints, State Equation: 0/2683 constraints, PredecessorRefiner: 0/2402 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60556ms problems are : Problem set: 0 solved, 2402 unsolved
Search for dead transitions found 0 dead transitions in 60562ms
Finished structural reductions in LTL mode , in 1 iterations and 63928 ms. Remains : 2683/2683 places, 2403/2403 transitions.
Built C files in :
/tmp/ltsmin5053980085813698443
[2025-06-07 20:32:07] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5053980085813698443
Running compilation step : cd /tmp/ltsmin5053980085813698443;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5053980085813698443;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5053980085813698443;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2025-06-07 20:32:11] [INFO ] Flatten gal took : 236 ms
[2025-06-07 20:32:11] [INFO ] Flatten gal took : 172 ms
[2025-06-07 20:32:11] [INFO ] Time to serialize gal into /tmp/LTL5836758238357784115.gal : 25 ms
[2025-06-07 20:32:11] [INFO ] Time to serialize properties into /tmp/LTL6883266320911894141.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5836758238357784115.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12220406499366911338.hoa' '-atoms' '/tmp/LTL6883266320911894141.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL6883266320911894141.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12220406499366911338.hoa
Detected timeout of ITS tools.
[2025-06-07 20:32:26] [INFO ] Flatten gal took : 57 ms
[2025-06-07 20:32:26] [INFO ] Flatten gal took : 57 ms
[2025-06-07 20:32:26] [INFO ] Time to serialize gal into /tmp/LTL15735235114996079325.gal : 8 ms
[2025-06-07 20:32:26] [INFO ] Time to serialize properties into /tmp/LTL2486091290415312266.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15735235114996079325.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2486091290415312266.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(F(("(p2971!=1)")U((G("(p2971!=1)"))||(("(p2971!=1)")&&(G(!("((p966==1)&&(p2794==1))")))))))))
Formula 0 simplified : XG(F"((p966==1)&&(p2794==1))" U !"(p2971!=1)")
Detected timeout of ITS tools.
[2025-06-07 20:32:41] [INFO ] Flatten gal took : 51 ms
[2025-06-07 20:32:41] [INFO ] Applying decomposition
[2025-06-07 20:32:41] [INFO ] Flatten gal took : 51 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph10831949529600824092.txt' '-o' '/tmp/graph10831949529600824092.bin' '-w' '/tmp/graph10831949529600824092.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10831949529600824092.bin' '-l' '-1' '-v' '-w' '/tmp/graph10831949529600824092.weights' '-q' '0' '-e' '0.001'
[2025-06-07 20:32:41] [INFO ] Decomposing Gal with order
[2025-06-07 20:32:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 20:32:42] [INFO ] Removed a total of 401 redundant transitions.
[2025-06-07 20:32:42] [INFO ] Flatten gal took : 105 ms
[2025-06-07 20:32:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 9 ms.
[2025-06-07 20:32:42] [INFO ] Time to serialize gal into /tmp/LTL16853256465630714465.gal : 18 ms
[2025-06-07 20:32:42] [INFO ] Time to serialize properties into /tmp/LTL2090636463387369264.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16853256465630714465.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2090636463387369264.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(F(("(i38.u908.p2971!=1)")U((G("(i38.u908.p2971!=1)"))||(("(i38.u908.p2971!=1)")&&(G(!("((i12.u299.p966==1)&&(i36.u855.p2794==1))"...164
Formula 0 simplified : XG(F"((i12.u299.p966==1)&&(i36.u855.p2794==1))" U !"(i38.u908.p2971!=1)")
Detected timeout of ITS tools.
Treatment of property ShieldPPPt-PT-040B-LTLFireability-13 finished in 499989 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(p1))))'
Support contains 2 out of 2694 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2694/2694 places, 2414/2414 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 557 transitions
Trivial Post-agglo rules discarded 557 transitions
Performed 557 trivial Post agglomeration. Transition count delta: 557
Iterating post reduction 0 with 557 rules applied. Total rules applied 557 place count 2693 transition count 1856
Reduce places removed 557 places and 0 transitions.
Iterating post reduction 1 with 557 rules applied. Total rules applied 1114 place count 2136 transition count 1856
Performed 314 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 314 Pre rules applied. Total rules applied 1114 place count 2136 transition count 1542
Deduced a syphon composed of 314 places in 2 ms
Reduce places removed 314 places and 0 transitions.
Iterating global reduction 2 with 628 rules applied. Total rules applied 1742 place count 1822 transition count 1542
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 1753 place count 1811 transition count 1531
Iterating global reduction 2 with 11 rules applied. Total rules applied 1764 place count 1811 transition count 1531
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 1764 place count 1811 transition count 1521
Deduced a syphon composed of 10 places in 2 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 1784 place count 1801 transition count 1521
Performed 677 Post agglomeration using F-continuation condition.Transition count delta: 677
Deduced a syphon composed of 677 places in 1 ms
Reduce places removed 677 places and 0 transitions.
Iterating global reduction 2 with 1354 rules applied. Total rules applied 3138 place count 1124 transition count 844
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 3139 place count 1124 transition count 843
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 3141 place count 1123 transition count 842
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 101 places in 1 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 3 with 202 rules applied. Total rules applied 3343 place count 1022 transition count 842
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 16 places in 1 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 3 with 32 rules applied. Total rules applied 3375 place count 1006 transition count 842
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 3377 place count 1004 transition count 840
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 3378 place count 1003 transition count 840
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 3378 place count 1003 transition count 838
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 3382 place count 1001 transition count 838
Applied a total of 3382 rules in 447 ms. Remains 1001 /2694 variables (removed 1693) and now considering 838/2414 (removed 1576) transitions.
// Phase 1: matrix 838 rows 1001 cols
[2025-06-07 20:32:58] [INFO ] Computed 440 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:32:58] [INFO ] Implicit Places using invariants in 538 ms returned [984, 988]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 539 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 999/2694 places, 838/2414 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 997 transition count 836
Applied a total of 4 rules in 45 ms. Remains 997 /999 variables (removed 2) and now considering 836/838 (removed 2) transitions.
// Phase 1: matrix 836 rows 997 cols
[2025-06-07 20:32:58] [INFO ] Computed 438 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:32:59] [INFO ] Implicit Places using invariants in 508 ms returned []
[2025-06-07 20:32:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:32:59] [INFO ] Implicit Places using invariants and state equation in 882 ms returned []
Implicit Place search using SMT with State Equation took 1405 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 997/2694 places, 836/2414 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 2437 ms. Remains : 997/2694 places, 836/2414 transitions.
Stuttering acceptance computed with spot in 95 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : ShieldPPPt-PT-040B-LTLFireability-15
Product exploration explored 100000 steps with 1 reset in 635 ms.
Stack based approach found an accepted trace after 10 steps with 0 reset with depth 11 and stack size 11 in 1 ms.
FORMULA ShieldPPPt-PT-040B-LTLFireability-15 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldPPPt-PT-040B-LTLFireability-15 finished in 3194 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0||X(X(X(F((p1&&(X(!p2) U ((!p2&&X(!p2))||X(G(!p2)))))))))))))'
Found a Shortening insensitive property : ShieldPPPt-PT-040B-LTLFireability-04
Stuttering acceptance computed with spot in 158 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2)), (AND (NOT p0) p2), (AND (NOT p1) (NOT p0) p2)]
Support contains 3 out of 2694 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 2694/2694 places, 2414/2414 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 558 transitions
Trivial Post-agglo rules discarded 558 transitions
Performed 558 trivial Post agglomeration. Transition count delta: 558
Iterating post reduction 0 with 558 rules applied. Total rules applied 558 place count 2693 transition count 1855
Reduce places removed 558 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 559 rules applied. Total rules applied 1117 place count 2135 transition count 1854
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1118 place count 2134 transition count 1854
Performed 314 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 314 Pre rules applied. Total rules applied 1118 place count 2134 transition count 1540
Deduced a syphon composed of 314 places in 2 ms
Reduce places removed 314 places and 0 transitions.
Iterating global reduction 3 with 628 rules applied. Total rules applied 1746 place count 1820 transition count 1540
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 1757 place count 1809 transition count 1529
Iterating global reduction 3 with 11 rules applied. Total rules applied 1768 place count 1809 transition count 1529
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 1768 place count 1809 transition count 1519
Deduced a syphon composed of 10 places in 2 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 1788 place count 1799 transition count 1519
Performed 676 Post agglomeration using F-continuation condition.Transition count delta: 676
Deduced a syphon composed of 676 places in 1 ms
Reduce places removed 676 places and 0 transitions.
Iterating global reduction 3 with 1352 rules applied. Total rules applied 3140 place count 1123 transition count 843
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 3141 place count 1123 transition count 842
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 3143 place count 1122 transition count 841
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 101 places in 1 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 4 with 202 rules applied. Total rules applied 3345 place count 1021 transition count 841
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 4 with 36 rules applied. Total rules applied 3381 place count 1003 transition count 841
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 3383 place count 1001 transition count 839
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 3384 place count 1000 transition count 839
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 3384 place count 1000 transition count 837
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 3388 place count 998 transition count 837
Applied a total of 3388 rules in 481 ms. Remains 998 /2694 variables (removed 1696) and now considering 837/2414 (removed 1577) transitions.
// Phase 1: matrix 837 rows 998 cols
[2025-06-07 20:33:01] [INFO ] Computed 440 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:33:01] [INFO ] Implicit Places using invariants in 467 ms returned [981, 985]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 469 ms to find 2 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 996/2694 places, 837/2414 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 994 transition count 835
Applied a total of 4 rules in 37 ms. Remains 994 /996 variables (removed 2) and now considering 835/837 (removed 2) transitions.
// Phase 1: matrix 835 rows 994 cols
[2025-06-07 20:33:02] [INFO ] Computed 438 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:33:02] [INFO ] Implicit Places using invariants in 485 ms returned []
[2025-06-07 20:33:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:33:03] [INFO ] Implicit Places using invariants and state equation in 864 ms returned []
Implicit Place search using SMT with State Equation took 1354 ms to find 0 implicit places.
Starting structural reductions in LI_LTL mode, iteration 2 : 994/2694 places, 835/2414 transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 2343 ms. Remains : 994/2694 places, 835/2414 transitions.
Running random walk in product with property : ShieldPPPt-PT-040B-LTLFireability-04
Product exploration explored 100000 steps with 33061 reset in 727 ms.
Stack based approach found an accepted trace after 98056 steps with 32458 reset with depth 7 and stack size 7 in 804 ms.
Treatment of property ShieldPPPt-PT-040B-LTLFireability-04 finished in 4168 ms.
Length sensitive decision was in the wrong direction : Shortening insensitive + false
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((G(p1)||p0))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0 U (G(p0)||(p0&&G(!p1)))))))'
Found a Shortening insensitive property : ShieldPPPt-PT-040B-LTLFireability-13
Stuttering acceptance computed with spot in 109 ms :[(NOT p0), (NOT p0), (AND p1 (NOT p0))]
Support contains 3 out of 2694 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 2694/2694 places, 2414/2414 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 556 transitions
Trivial Post-agglo rules discarded 556 transitions
Performed 556 trivial Post agglomeration. Transition count delta: 556
Iterating post reduction 0 with 556 rules applied. Total rules applied 556 place count 2693 transition count 1857
Reduce places removed 556 places and 0 transitions.
Iterating post reduction 1 with 556 rules applied. Total rules applied 1112 place count 2137 transition count 1857
Performed 315 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 315 Pre rules applied. Total rules applied 1112 place count 2137 transition count 1542
Deduced a syphon composed of 315 places in 2 ms
Reduce places removed 315 places and 0 transitions.
Iterating global reduction 2 with 630 rules applied. Total rules applied 1742 place count 1822 transition count 1542
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 1752 place count 1812 transition count 1532
Iterating global reduction 2 with 10 rules applied. Total rules applied 1762 place count 1812 transition count 1532
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 1762 place count 1812 transition count 1523
Deduced a syphon composed of 9 places in 2 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 1780 place count 1803 transition count 1523
Performed 676 Post agglomeration using F-continuation condition.Transition count delta: 676
Deduced a syphon composed of 676 places in 1 ms
Reduce places removed 676 places and 0 transitions.
Iterating global reduction 2 with 1352 rules applied. Total rules applied 3132 place count 1127 transition count 847
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 3133 place count 1127 transition count 846
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 3135 place count 1126 transition count 845
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 101 places in 1 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 3 with 202 rules applied. Total rules applied 3337 place count 1025 transition count 845
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 17 places in 1 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 3371 place count 1008 transition count 845
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 3373 place count 1006 transition count 843
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 3374 place count 1005 transition count 843
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 3374 place count 1005 transition count 841
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 3378 place count 1003 transition count 841
Applied a total of 3378 rules in 427 ms. Remains 1003 /2694 variables (removed 1691) and now considering 841/2414 (removed 1573) transitions.
// Phase 1: matrix 841 rows 1003 cols
[2025-06-07 20:33:05] [INFO ] Computed 440 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:33:06] [INFO ] Implicit Places using invariants in 461 ms returned [986, 990]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 462 ms to find 2 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 1001/2694 places, 841/2414 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 999 transition count 839
Applied a total of 4 rules in 37 ms. Remains 999 /1001 variables (removed 2) and now considering 839/841 (removed 2) transitions.
// Phase 1: matrix 839 rows 999 cols
[2025-06-07 20:33:06] [INFO ] Computed 438 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:33:06] [INFO ] Implicit Places using invariants in 447 ms returned []
[2025-06-07 20:33:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:33:06] [INFO ] State equation strengthened by 9 read => feed constraints.
[2025-06-07 20:33:07] [INFO ] Implicit Places using invariants and state equation in 988 ms returned []
Implicit Place search using SMT with State Equation took 1440 ms to find 0 implicit places.
Starting structural reductions in LI_LTL mode, iteration 2 : 999/2694 places, 839/2414 transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 2366 ms. Remains : 999/2694 places, 839/2414 transitions.
Running random walk in product with property : ShieldPPPt-PT-040B-LTLFireability-13
Product exploration explored 100000 steps with 0 reset in 687 ms.
Product exploration explored 100000 steps with 0 reset in 878 ms.
Computed a total of 4 stabilizing places and 4 stable transitions
Computed a total of 4 stabilizing places and 4 stable transitions
Detected a total of 4/999 stabilizing places and 4/839 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND p1 p0))), (X (NOT p1)), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND p1 p0)))), (X (X (NOT p1))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (AND (NOT p1) p0)), (X (NOT (AND (NOT p1) p0))), (X p0), (X (NOT p0)), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 7 factoid took 443 ms. Reduced automaton from 3 states, 8 edges and 2 AP (stutter sensitive) to 3 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 103 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1)]
RANDOM walk for 40000 steps (8 resets) in 801 ms. (49 steps per ms) remains 3/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 447 ms. (89 steps per ms) remains 1/3 properties
[2025-06-07 20:33:10] [INFO ] Invariant cache hit.
[2025-06-07 20:33:10] [INFO ] State equation strengthened by 9 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 30/33 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/33 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/35 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:33:10] [INFO ] Deduced a trap composed of 8 places in 34 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/35 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/35 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 36/71 variables, 35/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/71 variables, 7/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/71 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 50/121 variables, 22/78 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/121 variables, 4/82 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/121 variables, 2/84 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/121 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 8/129 variables, 8/92 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/129 variables, 8/100 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/129 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 8/137 variables, 4/104 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/137 variables, 0/104 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 64/201 variables, 36/140 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/201 variables, 12/152 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/201 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 2/203 variables, 2/154 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/203 variables, 2/156 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/203 variables, 0/156 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (OVERLAPS) 4/207 variables, 2/158 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/207 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (OVERLAPS) 101/308 variables, 52/210 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/308 variables, 13/223 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/308 variables, 0/223 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (OVERLAPS) 12/320 variables, 12/235 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/320 variables, 12/247 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/320 variables, 0/247 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (OVERLAPS) 14/334 variables, 7/254 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/334 variables, 0/254 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (OVERLAPS) 79/413 variables, 48/302 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/413 variables, 11/313 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/413 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 37 (OVERLAPS) 6/419 variables, 7/320 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/419 variables, 6/326 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/419 variables, 0/326 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 40 (OVERLAPS) 71/490 variables, 37/363 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/490 variables, 9/372 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/490 variables, 0/372 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 43 (OVERLAPS) 8/498 variables, 10/382 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/498 variables, 8/390 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/498 variables, 0/390 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 46 (OVERLAPS) 8/506 variables, 4/394 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/506 variables, 0/394 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 48 (OVERLAPS) 52/558 variables, 30/424 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/558 variables, 8/432 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/558 variables, 0/432 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 51 (OVERLAPS) 4/562 variables, 4/436 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/562 variables, 4/440 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/562 variables, 0/440 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 54 (OVERLAPS) 66/628 variables, 33/473 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 55 (INCLUDED_ONLY) 0/628 variables, 7/480 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/628 variables, 0/480 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 57 (OVERLAPS) 8/636 variables, 10/490 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/636 variables, 8/498 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/636 variables, 0/498 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 60 (OVERLAPS) 8/644 variables, 4/502 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 61 (INCLUDED_ONLY) 0/644 variables, 0/502 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 62 (OVERLAPS) 52/696 variables, 30/532 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/696 variables, 8/540 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/696 variables, 0/540 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 65 (OVERLAPS) 4/700 variables, 4/544 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 66 (INCLUDED_ONLY) 0/700 variables, 4/548 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/700 variables, 0/548 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 68 (OVERLAPS) 66/766 variables, 33/581 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 69 (INCLUDED_ONLY) 0/766 variables, 7/588 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 70 (INCLUDED_ONLY) 0/766 variables, 0/588 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 71 (OVERLAPS) 8/774 variables, 10/598 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 72 (INCLUDED_ONLY) 0/774 variables, 8/606 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/774 variables, 0/606 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 74 (OVERLAPS) 8/782 variables, 4/610 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 75 (INCLUDED_ONLY) 0/782 variables, 0/610 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 76 (OVERLAPS) 52/834 variables, 30/640 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 77 (INCLUDED_ONLY) 0/834 variables, 8/648 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 78 (INCLUDED_ONLY) 0/834 variables, 0/648 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 79 (OVERLAPS) 4/838 variables, 4/652 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 80 (INCLUDED_ONLY) 0/838 variables, 4/656 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 81 (INCLUDED_ONLY) 0/838 variables, 0/656 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 82 (OVERLAPS) 66/904 variables, 33/689 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 83 (INCLUDED_ONLY) 0/904 variables, 7/696 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 84 (INCLUDED_ONLY) 0/904 variables, 0/696 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 85 (OVERLAPS) 8/912 variables, 10/706 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 86 (INCLUDED_ONLY) 0/912 variables, 8/714 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 87 (INCLUDED_ONLY) 0/912 variables, 0/714 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 88 (OVERLAPS) 8/920 variables, 4/718 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 89 (INCLUDED_ONLY) 0/920 variables, 0/718 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 90 (OVERLAPS) 52/972 variables, 30/748 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 91 (INCLUDED_ONLY) 0/972 variables, 8/756 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 92 (INCLUDED_ONLY) 0/972 variables, 0/756 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 93 (OVERLAPS) 4/976 variables, 4/760 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 94 (INCLUDED_ONLY) 0/976 variables, 4/764 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/976 variables, 0/764 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 96 (OVERLAPS) 66/1042 variables, 33/797 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 97 (INCLUDED_ONLY) 0/1042 variables, 7/804 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 98 (INCLUDED_ONLY) 0/1042 variables, 0/804 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 99 (OVERLAPS) 8/1050 variables, 10/814 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 100 (INCLUDED_ONLY) 0/1050 variables, 8/822 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 101 (INCLUDED_ONLY) 0/1050 variables, 0/822 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 102 (OVERLAPS) 8/1058 variables, 4/826 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 103 (INCLUDED_ONLY) 0/1058 variables, 0/826 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 104 (OVERLAPS) 52/1110 variables, 30/856 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 105 (INCLUDED_ONLY) 0/1110 variables, 8/864 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 106 (INCLUDED_ONLY) 0/1110 variables, 0/864 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 107 (OVERLAPS) 4/1114 variables, 4/868 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 108 (INCLUDED_ONLY) 0/1114 variables, 4/872 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 109 (INCLUDED_ONLY) 0/1114 variables, 0/872 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 110 (OVERLAPS) 66/1180 variables, 33/905 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 111 (INCLUDED_ONLY) 0/1180 variables, 7/912 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 112 (INCLUDED_ONLY) 0/1180 variables, 0/912 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 113 (OVERLAPS) 8/1188 variables, 10/922 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 114 (INCLUDED_ONLY) 0/1188 variables, 8/930 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 115 (INCLUDED_ONLY) 0/1188 variables, 0/930 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 116 (OVERLAPS) 8/1196 variables, 4/934 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 117 (INCLUDED_ONLY) 0/1196 variables, 0/934 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 118 (OVERLAPS) 52/1248 variables, 30/964 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 119 (INCLUDED_ONLY) 0/1248 variables, 8/972 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 120 (INCLUDED_ONLY) 0/1248 variables, 0/972 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 121 (OVERLAPS) 4/1252 variables, 4/976 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 122 (INCLUDED_ONLY) 0/1252 variables, 4/980 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 123 (INCLUDED_ONLY) 0/1252 variables, 0/980 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 124 (OVERLAPS) 66/1318 variables, 33/1013 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 125 (INCLUDED_ONLY) 0/1318 variables, 7/1020 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 126 (INCLUDED_ONLY) 0/1318 variables, 0/1020 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 127 (OVERLAPS) 8/1326 variables, 10/1030 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 128 (INCLUDED_ONLY) 0/1326 variables, 8/1038 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 129 (INCLUDED_ONLY) 0/1326 variables, 0/1038 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 130 (OVERLAPS) 8/1334 variables, 4/1042 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 131 (INCLUDED_ONLY) 0/1334 variables, 0/1042 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 132 (OVERLAPS) 52/1386 variables, 30/1072 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 133 (INCLUDED_ONLY) 0/1386 variables, 8/1080 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 134 (INCLUDED_ONLY) 0/1386 variables, 0/1080 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 135 (OVERLAPS) 4/1390 variables, 4/1084 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 136 (INCLUDED_ONLY) 0/1390 variables, 4/1088 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 137 (INCLUDED_ONLY) 0/1390 variables, 0/1088 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 138 (OVERLAPS) 66/1456 variables, 33/1121 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 139 (INCLUDED_ONLY) 0/1456 variables, 7/1128 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 140 (INCLUDED_ONLY) 0/1456 variables, 0/1128 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 141 (OVERLAPS) 8/1464 variables, 10/1138 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 142 (INCLUDED_ONLY) 0/1464 variables, 8/1146 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 143 (INCLUDED_ONLY) 0/1464 variables, 0/1146 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 144 (OVERLAPS) 8/1472 variables, 4/1150 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 145 (INCLUDED_ONLY) 0/1472 variables, 0/1150 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 146 (OVERLAPS) 52/1524 variables, 30/1180 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 147 (INCLUDED_ONLY) 0/1524 variables, 8/1188 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 148 (INCLUDED_ONLY) 0/1524 variables, 0/1188 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 149 (OVERLAPS) 4/1528 variables, 4/1192 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 150 (INCLUDED_ONLY) 0/1528 variables, 4/1196 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 151 (INCLUDED_ONLY) 0/1528 variables, 0/1196 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 152 (OVERLAPS) 66/1594 variables, 33/1229 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 153 (INCLUDED_ONLY) 0/1594 variables, 7/1236 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 154 (INCLUDED_ONLY) 0/1594 variables, 0/1236 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 155 (OVERLAPS) 8/1602 variables, 10/1246 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 156 (INCLUDED_ONLY) 0/1602 variables, 8/1254 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 157 (INCLUDED_ONLY) 0/1602 variables, 0/1254 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 158 (OVERLAPS) 8/1610 variables, 4/1258 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 159 (INCLUDED_ONLY) 0/1610 variables, 0/1258 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 160 (OVERLAPS) 52/1662 variables, 30/1288 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 161 (INCLUDED_ONLY) 0/1662 variables, 8/1296 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 162 (INCLUDED_ONLY) 0/1662 variables, 0/1296 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 163 (OVERLAPS) 4/1666 variables, 4/1300 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 164 (INCLUDED_ONLY) 0/1666 variables, 4/1304 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 165 (INCLUDED_ONLY) 0/1666 variables, 0/1304 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 166 (OVERLAPS) 66/1732 variables, 33/1337 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 167 (INCLUDED_ONLY) 0/1732 variables, 7/1344 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 168 (INCLUDED_ONLY) 0/1732 variables, 0/1344 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 169 (OVERLAPS) 8/1740 variables, 10/1354 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 170 (INCLUDED_ONLY) 0/1740 variables, 8/1362 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 171 (INCLUDED_ONLY) 0/1740 variables, 0/1362 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 172 (OVERLAPS) 8/1748 variables, 4/1366 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 173 (INCLUDED_ONLY) 0/1748 variables, 0/1366 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 174 (OVERLAPS) 46/1794 variables, 28/1394 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 175 (INCLUDED_ONLY) 0/1794 variables, 7/1401 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 176 (INCLUDED_ONLY) 0/1794 variables, 0/1401 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 177 (OVERLAPS) 4/1798 variables, 4/1405 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 178 (INCLUDED_ONLY) 0/1798 variables, 4/1409 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 179 (INCLUDED_ONLY) 0/1798 variables, 0/1409 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 180 (OVERLAPS) 36/1834 variables, 22/1431 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 181 (INCLUDED_ONLY) 0/1834 variables, 7/1438 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 182 (INCLUDED_ONLY) 0/1834 variables, 0/1438 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 183 (OVERLAPS) 2/1836 variables, 4/1442 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 184 (INCLUDED_ONLY) 0/1836 variables, 2/1444 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 185 (INCLUDED_ONLY) 0/1836 variables, 0/1444 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 186 (OVERLAPS) 2/1838 variables, 2/1446 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 187 (INCLUDED_ONLY) 0/1838 variables, 1/1447 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 188 (INCLUDED_ONLY) 0/1838 variables, 0/1447 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 189 (OVERLAPS) 0/1838 variables, 0/1447 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1838/1838 variables, and 1447 constraints, problems are : Problem set: 0 solved, 1 unsolved in 3344 ms.
Refiners :[Positive P Invariants (semi-flows): 438/438 constraints, State Equation: 999/999 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 30/33 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/33 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/35 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/35 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/35 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 36/71 variables, 35/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/71 variables, 7/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/71 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/71 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 50/121 variables, 22/79 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/121 variables, 4/83 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/121 variables, 2/85 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/121 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 8/129 variables, 8/93 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/129 variables, 8/101 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/129 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 8/137 variables, 4/105 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/137 variables, 0/105 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 64/201 variables, 36/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/201 variables, 12/153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/201 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 2/203 variables, 2/155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/203 variables, 2/157 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/203 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 4/207 variables, 2/159 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/207 variables, 0/159 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (OVERLAPS) 101/308 variables, 52/211 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/308 variables, 13/224 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/308 variables, 0/224 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (OVERLAPS) 12/320 variables, 12/236 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/320 variables, 12/248 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/320 variables, 0/248 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (OVERLAPS) 14/334 variables, 7/255 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/334 variables, 0/255 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 35 (OVERLAPS) 79/413 variables, 48/303 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/413 variables, 11/314 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/413 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 38 (OVERLAPS) 6/419 variables, 7/321 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/419 variables, 6/327 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/419 variables, 0/327 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 41 (OVERLAPS) 71/490 variables, 37/364 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/490 variables, 9/373 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/490 variables, 0/373 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 44 (OVERLAPS) 8/498 variables, 10/383 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/498 variables, 8/391 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/498 variables, 0/391 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 47 (OVERLAPS) 8/506 variables, 4/395 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/506 variables, 0/395 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 49 (OVERLAPS) 52/558 variables, 30/425 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/558 variables, 8/433 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/558 variables, 0/433 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 52 (OVERLAPS) 4/562 variables, 4/437 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/562 variables, 4/441 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/562 variables, 0/441 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 55 (OVERLAPS) 66/628 variables, 33/474 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/628 variables, 7/481 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/628 variables, 0/481 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 58 (OVERLAPS) 8/636 variables, 10/491 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/636 variables, 8/499 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/636 variables, 0/499 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 61 (OVERLAPS) 8/644 variables, 4/503 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/644 variables, 0/503 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 63 (OVERLAPS) 52/696 variables, 30/533 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/696 variables, 8/541 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/696 variables, 0/541 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 66 (OVERLAPS) 4/700 variables, 4/545 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/700 variables, 4/549 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/700 variables, 0/549 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 69 (OVERLAPS) 66/766 variables, 33/582 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 70 (INCLUDED_ONLY) 0/766 variables, 7/589 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/766 variables, 0/589 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 72 (OVERLAPS) 8/774 variables, 10/599 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/774 variables, 8/607 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 74 (INCLUDED_ONLY) 0/774 variables, 0/607 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 75 (OVERLAPS) 8/782 variables, 4/611 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/782 variables, 0/611 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 77 (OVERLAPS) 52/834 variables, 30/641 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 78 (INCLUDED_ONLY) 0/834 variables, 8/649 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/834 variables, 0/649 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 80 (OVERLAPS) 4/838 variables, 4/653 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 81 (INCLUDED_ONLY) 0/838 variables, 4/657 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 82 (INCLUDED_ONLY) 0/838 variables, 0/657 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 83 (OVERLAPS) 66/904 variables, 33/690 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 84 (INCLUDED_ONLY) 0/904 variables, 7/697 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 85 (INCLUDED_ONLY) 0/904 variables, 0/697 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 86 (OVERLAPS) 8/912 variables, 10/707 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 87 (INCLUDED_ONLY) 0/912 variables, 8/715 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 88 (INCLUDED_ONLY) 0/912 variables, 0/715 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 89 (OVERLAPS) 8/920 variables, 4/719 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 90 (INCLUDED_ONLY) 0/920 variables, 0/719 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 91 (OVERLAPS) 52/972 variables, 30/749 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 92 (INCLUDED_ONLY) 0/972 variables, 8/757 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 93 (INCLUDED_ONLY) 0/972 variables, 0/757 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 94 (OVERLAPS) 4/976 variables, 4/761 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/976 variables, 4/765 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 96 (INCLUDED_ONLY) 0/976 variables, 0/765 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 97 (OVERLAPS) 66/1042 variables, 33/798 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 98 (INCLUDED_ONLY) 0/1042 variables, 7/805 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 99 (INCLUDED_ONLY) 0/1042 variables, 0/805 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 100 (OVERLAPS) 8/1050 variables, 10/815 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 101 (INCLUDED_ONLY) 0/1050 variables, 8/823 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 102 (INCLUDED_ONLY) 0/1050 variables, 0/823 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 103 (OVERLAPS) 8/1058 variables, 4/827 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 104 (INCLUDED_ONLY) 0/1058 variables, 0/827 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 105 (OVERLAPS) 52/1110 variables, 30/857 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 106 (INCLUDED_ONLY) 0/1110 variables, 8/865 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 107 (INCLUDED_ONLY) 0/1110 variables, 0/865 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 108 (OVERLAPS) 4/1114 variables, 4/869 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 109 (INCLUDED_ONLY) 0/1114 variables, 4/873 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 110 (INCLUDED_ONLY) 0/1114 variables, 0/873 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 111 (OVERLAPS) 66/1180 variables, 33/906 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 112 (INCLUDED_ONLY) 0/1180 variables, 7/913 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 113 (INCLUDED_ONLY) 0/1180 variables, 0/913 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 114 (OVERLAPS) 8/1188 variables, 10/923 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 115 (INCLUDED_ONLY) 0/1188 variables, 8/931 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 116 (INCLUDED_ONLY) 0/1188 variables, 0/931 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 117 (OVERLAPS) 8/1196 variables, 4/935 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 118 (INCLUDED_ONLY) 0/1196 variables, 0/935 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 119 (OVERLAPS) 52/1248 variables, 30/965 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 120 (INCLUDED_ONLY) 0/1248 variables, 8/973 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 121 (INCLUDED_ONLY) 0/1248 variables, 0/973 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 122 (OVERLAPS) 4/1252 variables, 4/977 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 123 (INCLUDED_ONLY) 0/1252 variables, 4/981 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 124 (INCLUDED_ONLY) 0/1252 variables, 0/981 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 125 (OVERLAPS) 66/1318 variables, 33/1014 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 126 (INCLUDED_ONLY) 0/1318 variables, 7/1021 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 127 (INCLUDED_ONLY) 0/1318 variables, 0/1021 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 128 (OVERLAPS) 8/1326 variables, 10/1031 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 129 (INCLUDED_ONLY) 0/1326 variables, 8/1039 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 130 (INCLUDED_ONLY) 0/1326 variables, 0/1039 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 131 (OVERLAPS) 8/1334 variables, 4/1043 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 132 (INCLUDED_ONLY) 0/1334 variables, 0/1043 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 133 (OVERLAPS) 52/1386 variables, 30/1073 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 134 (INCLUDED_ONLY) 0/1386 variables, 8/1081 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 135 (INCLUDED_ONLY) 0/1386 variables, 0/1081 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 136 (OVERLAPS) 4/1390 variables, 4/1085 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 137 (INCLUDED_ONLY) 0/1390 variables, 4/1089 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 138 (INCLUDED_ONLY) 0/1390 variables, 0/1089 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 139 (OVERLAPS) 66/1456 variables, 33/1122 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 140 (INCLUDED_ONLY) 0/1456 variables, 7/1129 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 141 (INCLUDED_ONLY) 0/1456 variables, 0/1129 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 142 (OVERLAPS) 8/1464 variables, 10/1139 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 143 (INCLUDED_ONLY) 0/1464 variables, 8/1147 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 144 (INCLUDED_ONLY) 0/1464 variables, 0/1147 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 145 (OVERLAPS) 8/1472 variables, 4/1151 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 146 (INCLUDED_ONLY) 0/1472 variables, 0/1151 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 147 (OVERLAPS) 52/1524 variables, 30/1181 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 148 (INCLUDED_ONLY) 0/1524 variables, 8/1189 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 149 (INCLUDED_ONLY) 0/1524 variables, 0/1189 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 150 (OVERLAPS) 4/1528 variables, 4/1193 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 151 (INCLUDED_ONLY) 0/1528 variables, 4/1197 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 152 (INCLUDED_ONLY) 0/1528 variables, 0/1197 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 153 (OVERLAPS) 66/1594 variables, 33/1230 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 154 (INCLUDED_ONLY) 0/1594 variables, 7/1237 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 155 (INCLUDED_ONLY) 0/1594 variables, 0/1237 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 156 (OVERLAPS) 8/1602 variables, 10/1247 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 157 (INCLUDED_ONLY) 0/1602 variables, 8/1255 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 158 (INCLUDED_ONLY) 0/1602 variables, 0/1255 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 159 (OVERLAPS) 8/1610 variables, 4/1259 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 160 (INCLUDED_ONLY) 0/1610 variables, 0/1259 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 161 (OVERLAPS) 52/1662 variables, 30/1289 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 162 (INCLUDED_ONLY) 0/1662 variables, 8/1297 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 163 (INCLUDED_ONLY) 0/1662 variables, 0/1297 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 164 (OVERLAPS) 4/1666 variables, 4/1301 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 165 (INCLUDED_ONLY) 0/1666 variables, 4/1305 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 166 (INCLUDED_ONLY) 0/1666 variables, 0/1305 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 167 (OVERLAPS) 66/1732 variables, 33/1338 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 168 (INCLUDED_ONLY) 0/1732 variables, 7/1345 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 169 (INCLUDED_ONLY) 0/1732 variables, 0/1345 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 170 (OVERLAPS) 8/1740 variables, 10/1355 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 171 (INCLUDED_ONLY) 0/1740 variables, 8/1363 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 172 (INCLUDED_ONLY) 0/1740 variables, 0/1363 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 173 (OVERLAPS) 8/1748 variables, 4/1367 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 174 (INCLUDED_ONLY) 0/1748 variables, 0/1367 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 175 (OVERLAPS) 46/1794 variables, 28/1395 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 176 (INCLUDED_ONLY) 0/1794 variables, 7/1402 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 177 (INCLUDED_ONLY) 0/1794 variables, 0/1402 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 178 (OVERLAPS) 4/1798 variables, 4/1406 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 179 (INCLUDED_ONLY) 0/1798 variables, 4/1410 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 180 (INCLUDED_ONLY) 0/1798 variables, 0/1410 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 181 (OVERLAPS) 36/1834 variables, 22/1432 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 182 (INCLUDED_ONLY) 0/1834 variables, 7/1439 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 183 (INCLUDED_ONLY) 0/1834 variables, 0/1439 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 184 (OVERLAPS) 2/1836 variables, 4/1443 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 185 (INCLUDED_ONLY) 0/1836 variables, 2/1445 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 186 (INCLUDED_ONLY) 0/1836 variables, 0/1445 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 187 (OVERLAPS) 2/1838 variables, 2/1447 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 188 (INCLUDED_ONLY) 0/1838 variables, 1/1448 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 189 (INCLUDED_ONLY) 0/1838 variables, 0/1448 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 190 (OVERLAPS) 0/1838 variables, 0/1448 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1838/1838 variables, and 1448 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2627 ms.
Refiners :[Positive P Invariants (semi-flows): 438/438 constraints, State Equation: 999/999 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5980ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 44 ms.
Support contains 3 out of 999 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 999/999 places, 839/839 transitions.
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 999 transition count 838
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 998 transition count 838
Partial Free-agglomeration rule applied 3 times.
Drop transitions (Partial Free agglomeration) removed 3 transitions
Iterating global reduction 1 with 3 rules applied. Total rules applied 5 place count 998 transition count 838
Applied a total of 5 rules in 63 ms. Remains 998 /999 variables (removed 1) and now considering 838/839 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64 ms. Remains : 998/999 places, 838/839 transitions.
RANDOM walk for 40000 steps (8 resets) in 498 ms. (80 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 288 ms. (138 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 246149 steps, run timeout after 3001 ms. (steps per millisecond=82 ) properties seen :0 out of 1
Probabilistic random walk after 246149 steps, saw 186506 distinct states, run finished after 3001 ms. (steps per millisecond=82 ) properties seen :0
// Phase 1: matrix 838 rows 998 cols
[2025-06-07 20:33:19] [INFO ] Computed 438 invariants in 5 ms
[2025-06-07 20:33:19] [INFO ] State equation strengthened by 9 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 29/32 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/32 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/34 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:33:19] [INFO ] Deduced a trap composed of 6 places in 29 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/34 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/34 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 35/69 variables, 34/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/69 variables, 7/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/69 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 50/119 variables, 22/77 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/119 variables, 4/81 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/119 variables, 2/83 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/119 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 8/127 variables, 8/91 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/127 variables, 8/99 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/127 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 8/135 variables, 4/103 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/135 variables, 0/103 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 64/199 variables, 36/139 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/199 variables, 12/151 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/199 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 2/201 variables, 2/153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/201 variables, 2/155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/201 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (OVERLAPS) 4/205 variables, 2/157 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/205 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (OVERLAPS) 101/306 variables, 52/209 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/306 variables, 13/222 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/306 variables, 0/222 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (OVERLAPS) 12/318 variables, 12/234 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/318 variables, 12/246 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/318 variables, 0/246 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (OVERLAPS) 14/332 variables, 7/253 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/332 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (OVERLAPS) 79/411 variables, 48/301 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/411 variables, 11/312 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/411 variables, 0/312 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 37 (OVERLAPS) 6/417 variables, 7/319 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/417 variables, 6/325 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/417 variables, 0/325 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 40 (OVERLAPS) 71/488 variables, 37/362 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/488 variables, 9/371 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/488 variables, 0/371 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 43 (OVERLAPS) 8/496 variables, 10/381 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/496 variables, 8/389 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/496 variables, 0/389 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 46 (OVERLAPS) 8/504 variables, 4/393 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/504 variables, 0/393 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 48 (OVERLAPS) 52/556 variables, 30/423 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/556 variables, 8/431 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/556 variables, 0/431 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 51 (OVERLAPS) 4/560 variables, 4/435 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/560 variables, 4/439 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/560 variables, 0/439 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 54 (OVERLAPS) 66/626 variables, 33/472 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 55 (INCLUDED_ONLY) 0/626 variables, 7/479 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/626 variables, 0/479 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 57 (OVERLAPS) 8/634 variables, 10/489 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/634 variables, 8/497 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/634 variables, 0/497 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 60 (OVERLAPS) 8/642 variables, 4/501 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 61 (INCLUDED_ONLY) 0/642 variables, 0/501 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 62 (OVERLAPS) 52/694 variables, 30/531 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/694 variables, 8/539 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/694 variables, 0/539 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 65 (OVERLAPS) 4/698 variables, 4/543 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 66 (INCLUDED_ONLY) 0/698 variables, 4/547 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/698 variables, 0/547 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 68 (OVERLAPS) 66/764 variables, 33/580 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 69 (INCLUDED_ONLY) 0/764 variables, 7/587 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 70 (INCLUDED_ONLY) 0/764 variables, 0/587 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 71 (OVERLAPS) 8/772 variables, 10/597 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 72 (INCLUDED_ONLY) 0/772 variables, 8/605 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/772 variables, 0/605 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 74 (OVERLAPS) 8/780 variables, 4/609 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 75 (INCLUDED_ONLY) 0/780 variables, 0/609 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 76 (OVERLAPS) 52/832 variables, 30/639 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 77 (INCLUDED_ONLY) 0/832 variables, 8/647 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 78 (INCLUDED_ONLY) 0/832 variables, 0/647 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 79 (OVERLAPS) 4/836 variables, 4/651 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 80 (INCLUDED_ONLY) 0/836 variables, 4/655 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 81 (INCLUDED_ONLY) 0/836 variables, 0/655 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 82 (OVERLAPS) 66/902 variables, 33/688 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 83 (INCLUDED_ONLY) 0/902 variables, 7/695 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 84 (INCLUDED_ONLY) 0/902 variables, 0/695 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 85 (OVERLAPS) 8/910 variables, 10/705 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 86 (INCLUDED_ONLY) 0/910 variables, 8/713 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 87 (INCLUDED_ONLY) 0/910 variables, 0/713 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 88 (OVERLAPS) 8/918 variables, 4/717 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 89 (INCLUDED_ONLY) 0/918 variables, 0/717 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 90 (OVERLAPS) 52/970 variables, 30/747 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 91 (INCLUDED_ONLY) 0/970 variables, 8/755 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 92 (INCLUDED_ONLY) 0/970 variables, 0/755 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 93 (OVERLAPS) 4/974 variables, 4/759 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 94 (INCLUDED_ONLY) 0/974 variables, 4/763 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/974 variables, 0/763 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 96 (OVERLAPS) 66/1040 variables, 33/796 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 97 (INCLUDED_ONLY) 0/1040 variables, 7/803 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 98 (INCLUDED_ONLY) 0/1040 variables, 0/803 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 99 (OVERLAPS) 8/1048 variables, 10/813 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 100 (INCLUDED_ONLY) 0/1048 variables, 8/821 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 101 (INCLUDED_ONLY) 0/1048 variables, 0/821 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 102 (OVERLAPS) 8/1056 variables, 4/825 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 103 (INCLUDED_ONLY) 0/1056 variables, 0/825 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 104 (OVERLAPS) 52/1108 variables, 30/855 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 105 (INCLUDED_ONLY) 0/1108 variables, 8/863 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 106 (INCLUDED_ONLY) 0/1108 variables, 0/863 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 107 (OVERLAPS) 4/1112 variables, 4/867 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 108 (INCLUDED_ONLY) 0/1112 variables, 4/871 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 109 (INCLUDED_ONLY) 0/1112 variables, 0/871 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 110 (OVERLAPS) 66/1178 variables, 33/904 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 111 (INCLUDED_ONLY) 0/1178 variables, 7/911 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 112 (INCLUDED_ONLY) 0/1178 variables, 0/911 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 113 (OVERLAPS) 8/1186 variables, 10/921 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 114 (INCLUDED_ONLY) 0/1186 variables, 8/929 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 115 (INCLUDED_ONLY) 0/1186 variables, 0/929 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 116 (OVERLAPS) 8/1194 variables, 4/933 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 117 (INCLUDED_ONLY) 0/1194 variables, 0/933 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 118 (OVERLAPS) 52/1246 variables, 30/963 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 119 (INCLUDED_ONLY) 0/1246 variables, 8/971 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 120 (INCLUDED_ONLY) 0/1246 variables, 0/971 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 121 (OVERLAPS) 4/1250 variables, 4/975 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 122 (INCLUDED_ONLY) 0/1250 variables, 4/979 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 123 (INCLUDED_ONLY) 0/1250 variables, 0/979 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 124 (OVERLAPS) 66/1316 variables, 33/1012 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 125 (INCLUDED_ONLY) 0/1316 variables, 7/1019 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 126 (INCLUDED_ONLY) 0/1316 variables, 0/1019 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 127 (OVERLAPS) 8/1324 variables, 10/1029 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 128 (INCLUDED_ONLY) 0/1324 variables, 8/1037 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 129 (INCLUDED_ONLY) 0/1324 variables, 0/1037 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 130 (OVERLAPS) 8/1332 variables, 4/1041 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 131 (INCLUDED_ONLY) 0/1332 variables, 0/1041 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 132 (OVERLAPS) 52/1384 variables, 30/1071 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 133 (INCLUDED_ONLY) 0/1384 variables, 8/1079 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 134 (INCLUDED_ONLY) 0/1384 variables, 0/1079 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 135 (OVERLAPS) 4/1388 variables, 4/1083 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 136 (INCLUDED_ONLY) 0/1388 variables, 4/1087 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 137 (INCLUDED_ONLY) 0/1388 variables, 0/1087 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 138 (OVERLAPS) 66/1454 variables, 33/1120 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 139 (INCLUDED_ONLY) 0/1454 variables, 7/1127 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 140 (INCLUDED_ONLY) 0/1454 variables, 0/1127 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 141 (OVERLAPS) 8/1462 variables, 10/1137 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 142 (INCLUDED_ONLY) 0/1462 variables, 8/1145 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 143 (INCLUDED_ONLY) 0/1462 variables, 0/1145 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 144 (OVERLAPS) 8/1470 variables, 4/1149 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 145 (INCLUDED_ONLY) 0/1470 variables, 0/1149 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 146 (OVERLAPS) 52/1522 variables, 30/1179 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 147 (INCLUDED_ONLY) 0/1522 variables, 8/1187 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 148 (INCLUDED_ONLY) 0/1522 variables, 0/1187 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 149 (OVERLAPS) 4/1526 variables, 4/1191 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 150 (INCLUDED_ONLY) 0/1526 variables, 4/1195 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 151 (INCLUDED_ONLY) 0/1526 variables, 0/1195 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 152 (OVERLAPS) 66/1592 variables, 33/1228 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 153 (INCLUDED_ONLY) 0/1592 variables, 7/1235 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 154 (INCLUDED_ONLY) 0/1592 variables, 0/1235 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 155 (OVERLAPS) 8/1600 variables, 10/1245 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 156 (INCLUDED_ONLY) 0/1600 variables, 8/1253 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 157 (INCLUDED_ONLY) 0/1600 variables, 0/1253 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 158 (OVERLAPS) 8/1608 variables, 4/1257 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 159 (INCLUDED_ONLY) 0/1608 variables, 0/1257 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 160 (OVERLAPS) 52/1660 variables, 30/1287 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 161 (INCLUDED_ONLY) 0/1660 variables, 8/1295 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 162 (INCLUDED_ONLY) 0/1660 variables, 0/1295 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 163 (OVERLAPS) 4/1664 variables, 4/1299 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 164 (INCLUDED_ONLY) 0/1664 variables, 4/1303 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 165 (INCLUDED_ONLY) 0/1664 variables, 0/1303 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 166 (OVERLAPS) 66/1730 variables, 33/1336 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 167 (INCLUDED_ONLY) 0/1730 variables, 7/1343 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 168 (INCLUDED_ONLY) 0/1730 variables, 0/1343 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 169 (OVERLAPS) 8/1738 variables, 10/1353 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 170 (INCLUDED_ONLY) 0/1738 variables, 8/1361 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 171 (INCLUDED_ONLY) 0/1738 variables, 0/1361 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 172 (OVERLAPS) 8/1746 variables, 4/1365 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 173 (INCLUDED_ONLY) 0/1746 variables, 0/1365 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 174 (OVERLAPS) 46/1792 variables, 28/1393 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 175 (INCLUDED_ONLY) 0/1792 variables, 7/1400 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 176 (INCLUDED_ONLY) 0/1792 variables, 0/1400 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 177 (OVERLAPS) 4/1796 variables, 4/1404 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 178 (INCLUDED_ONLY) 0/1796 variables, 4/1408 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 179 (INCLUDED_ONLY) 0/1796 variables, 0/1408 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 180 (OVERLAPS) 36/1832 variables, 22/1430 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 181 (INCLUDED_ONLY) 0/1832 variables, 7/1437 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 182 (INCLUDED_ONLY) 0/1832 variables, 0/1437 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 183 (OVERLAPS) 2/1834 variables, 4/1441 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 184 (INCLUDED_ONLY) 0/1834 variables, 2/1443 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 185 (INCLUDED_ONLY) 0/1834 variables, 0/1443 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 186 (OVERLAPS) 2/1836 variables, 2/1445 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 187 (INCLUDED_ONLY) 0/1836 variables, 1/1446 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 188 (INCLUDED_ONLY) 0/1836 variables, 0/1446 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 189 (OVERLAPS) 0/1836 variables, 0/1446 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1836/1836 variables, and 1446 constraints, problems are : Problem set: 0 solved, 1 unsolved in 3457 ms.
Refiners :[Positive P Invariants (semi-flows): 438/438 constraints, State Equation: 998/998 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 29/32 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/32 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/34 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/34 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/34 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 35/69 variables, 34/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/69 variables, 7/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/69 variables, 1/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/69 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 50/119 variables, 22/78 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/119 variables, 4/82 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/119 variables, 2/84 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/119 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 8/127 variables, 8/92 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/127 variables, 8/100 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/127 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 8/135 variables, 4/104 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/135 variables, 0/104 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 64/199 variables, 36/140 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/199 variables, 12/152 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/199 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 2/201 variables, 2/154 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/201 variables, 2/156 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/201 variables, 0/156 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 4/205 variables, 2/158 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/205 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (OVERLAPS) 101/306 variables, 52/210 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/306 variables, 13/223 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/306 variables, 0/223 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (OVERLAPS) 12/318 variables, 12/235 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/318 variables, 12/247 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/318 variables, 0/247 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (OVERLAPS) 14/332 variables, 7/254 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/332 variables, 0/254 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 35 (OVERLAPS) 79/411 variables, 48/302 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/411 variables, 11/313 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/411 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 38 (OVERLAPS) 6/417 variables, 7/320 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/417 variables, 6/326 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/417 variables, 0/326 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 41 (OVERLAPS) 71/488 variables, 37/363 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/488 variables, 9/372 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/488 variables, 0/372 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 44 (OVERLAPS) 8/496 variables, 10/382 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/496 variables, 8/390 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/496 variables, 0/390 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 47 (OVERLAPS) 8/504 variables, 4/394 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/504 variables, 0/394 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 49 (OVERLAPS) 52/556 variables, 30/424 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/556 variables, 8/432 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/556 variables, 0/432 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 52 (OVERLAPS) 4/560 variables, 4/436 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/560 variables, 4/440 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/560 variables, 0/440 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 55 (OVERLAPS) 66/626 variables, 33/473 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/626 variables, 7/480 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/626 variables, 0/480 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 58 (OVERLAPS) 8/634 variables, 10/490 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/634 variables, 8/498 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/634 variables, 0/498 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 61 (OVERLAPS) 8/642 variables, 4/502 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/642 variables, 0/502 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 63 (OVERLAPS) 52/694 variables, 30/532 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/694 variables, 8/540 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/694 variables, 0/540 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 66 (OVERLAPS) 4/698 variables, 4/544 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/698 variables, 4/548 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/698 variables, 0/548 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 69 (OVERLAPS) 66/764 variables, 33/581 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 70 (INCLUDED_ONLY) 0/764 variables, 7/588 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/764 variables, 0/588 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 72 (OVERLAPS) 8/772 variables, 10/598 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/772 variables, 8/606 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 74 (INCLUDED_ONLY) 0/772 variables, 0/606 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 75 (OVERLAPS) 8/780 variables, 4/610 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/780 variables, 0/610 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 77 (OVERLAPS) 52/832 variables, 30/640 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 78 (INCLUDED_ONLY) 0/832 variables, 8/648 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/832 variables, 0/648 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 80 (OVERLAPS) 4/836 variables, 4/652 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 81 (INCLUDED_ONLY) 0/836 variables, 4/656 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 82 (INCLUDED_ONLY) 0/836 variables, 0/656 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 83 (OVERLAPS) 66/902 variables, 33/689 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 84 (INCLUDED_ONLY) 0/902 variables, 7/696 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 85 (INCLUDED_ONLY) 0/902 variables, 0/696 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 86 (OVERLAPS) 8/910 variables, 10/706 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 87 (INCLUDED_ONLY) 0/910 variables, 8/714 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 88 (INCLUDED_ONLY) 0/910 variables, 0/714 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 89 (OVERLAPS) 8/918 variables, 4/718 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 90 (INCLUDED_ONLY) 0/918 variables, 0/718 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 91 (OVERLAPS) 52/970 variables, 30/748 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 92 (INCLUDED_ONLY) 0/970 variables, 8/756 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 93 (INCLUDED_ONLY) 0/970 variables, 0/756 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 94 (OVERLAPS) 4/974 variables, 4/760 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/974 variables, 4/764 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 96 (INCLUDED_ONLY) 0/974 variables, 0/764 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 97 (OVERLAPS) 66/1040 variables, 33/797 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 98 (INCLUDED_ONLY) 0/1040 variables, 7/804 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 99 (INCLUDED_ONLY) 0/1040 variables, 0/804 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 100 (OVERLAPS) 8/1048 variables, 10/814 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 101 (INCLUDED_ONLY) 0/1048 variables, 8/822 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 102 (INCLUDED_ONLY) 0/1048 variables, 0/822 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 103 (OVERLAPS) 8/1056 variables, 4/826 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 104 (INCLUDED_ONLY) 0/1056 variables, 0/826 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 105 (OVERLAPS) 52/1108 variables, 30/856 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 106 (INCLUDED_ONLY) 0/1108 variables, 8/864 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 107 (INCLUDED_ONLY) 0/1108 variables, 0/864 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 108 (OVERLAPS) 4/1112 variables, 4/868 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 109 (INCLUDED_ONLY) 0/1112 variables, 4/872 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 110 (INCLUDED_ONLY) 0/1112 variables, 0/872 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 111 (OVERLAPS) 66/1178 variables, 33/905 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 112 (INCLUDED_ONLY) 0/1178 variables, 7/912 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 113 (INCLUDED_ONLY) 0/1178 variables, 0/912 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 114 (OVERLAPS) 8/1186 variables, 10/922 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 115 (INCLUDED_ONLY) 0/1186 variables, 8/930 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 116 (INCLUDED_ONLY) 0/1186 variables, 0/930 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 117 (OVERLAPS) 8/1194 variables, 4/934 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 118 (INCLUDED_ONLY) 0/1194 variables, 0/934 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 119 (OVERLAPS) 52/1246 variables, 30/964 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 120 (INCLUDED_ONLY) 0/1246 variables, 8/972 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 121 (INCLUDED_ONLY) 0/1246 variables, 0/972 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 122 (OVERLAPS) 4/1250 variables, 4/976 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 123 (INCLUDED_ONLY) 0/1250 variables, 4/980 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 124 (INCLUDED_ONLY) 0/1250 variables, 0/980 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 125 (OVERLAPS) 66/1316 variables, 33/1013 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 126 (INCLUDED_ONLY) 0/1316 variables, 7/1020 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 127 (INCLUDED_ONLY) 0/1316 variables, 0/1020 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 128 (OVERLAPS) 8/1324 variables, 10/1030 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 129 (INCLUDED_ONLY) 0/1324 variables, 8/1038 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 130 (INCLUDED_ONLY) 0/1324 variables, 0/1038 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 131 (OVERLAPS) 8/1332 variables, 4/1042 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 132 (INCLUDED_ONLY) 0/1332 variables, 0/1042 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 133 (OVERLAPS) 52/1384 variables, 30/1072 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 134 (INCLUDED_ONLY) 0/1384 variables, 8/1080 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 135 (INCLUDED_ONLY) 0/1384 variables, 0/1080 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 136 (OVERLAPS) 4/1388 variables, 4/1084 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 137 (INCLUDED_ONLY) 0/1388 variables, 4/1088 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 138 (INCLUDED_ONLY) 0/1388 variables, 0/1088 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 139 (OVERLAPS) 66/1454 variables, 33/1121 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 140 (INCLUDED_ONLY) 0/1454 variables, 7/1128 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 141 (INCLUDED_ONLY) 0/1454 variables, 0/1128 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 142 (OVERLAPS) 8/1462 variables, 10/1138 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 143 (INCLUDED_ONLY) 0/1462 variables, 8/1146 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 144 (INCLUDED_ONLY) 0/1462 variables, 0/1146 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 145 (OVERLAPS) 8/1470 variables, 4/1150 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 146 (INCLUDED_ONLY) 0/1470 variables, 0/1150 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 147 (OVERLAPS) 52/1522 variables, 30/1180 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 148 (INCLUDED_ONLY) 0/1522 variables, 8/1188 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 149 (INCLUDED_ONLY) 0/1522 variables, 0/1188 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 150 (OVERLAPS) 4/1526 variables, 4/1192 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 151 (INCLUDED_ONLY) 0/1526 variables, 4/1196 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 152 (INCLUDED_ONLY) 0/1526 variables, 0/1196 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 153 (OVERLAPS) 66/1592 variables, 33/1229 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 154 (INCLUDED_ONLY) 0/1592 variables, 7/1236 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 155 (INCLUDED_ONLY) 0/1592 variables, 0/1236 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 156 (OVERLAPS) 8/1600 variables, 10/1246 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 157 (INCLUDED_ONLY) 0/1600 variables, 8/1254 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 158 (INCLUDED_ONLY) 0/1600 variables, 0/1254 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 159 (OVERLAPS) 8/1608 variables, 4/1258 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 160 (INCLUDED_ONLY) 0/1608 variables, 0/1258 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 161 (OVERLAPS) 52/1660 variables, 30/1288 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 162 (INCLUDED_ONLY) 0/1660 variables, 8/1296 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 163 (INCLUDED_ONLY) 0/1660 variables, 0/1296 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 164 (OVERLAPS) 4/1664 variables, 4/1300 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 165 (INCLUDED_ONLY) 0/1664 variables, 4/1304 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 166 (INCLUDED_ONLY) 0/1664 variables, 0/1304 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 167 (OVERLAPS) 66/1730 variables, 33/1337 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 168 (INCLUDED_ONLY) 0/1730 variables, 7/1344 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 169 (INCLUDED_ONLY) 0/1730 variables, 0/1344 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 170 (OVERLAPS) 8/1738 variables, 10/1354 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 171 (INCLUDED_ONLY) 0/1738 variables, 8/1362 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 172 (INCLUDED_ONLY) 0/1738 variables, 0/1362 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 173 (OVERLAPS) 8/1746 variables, 4/1366 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 174 (INCLUDED_ONLY) 0/1746 variables, 0/1366 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 175 (OVERLAPS) 46/1792 variables, 28/1394 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 176 (INCLUDED_ONLY) 0/1792 variables, 7/1401 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 177 (INCLUDED_ONLY) 0/1792 variables, 0/1401 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 178 (OVERLAPS) 4/1796 variables, 4/1405 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 179 (INCLUDED_ONLY) 0/1796 variables, 4/1409 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 180 (INCLUDED_ONLY) 0/1796 variables, 0/1409 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 181 (OVERLAPS) 36/1832 variables, 22/1431 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 182 (INCLUDED_ONLY) 0/1832 variables, 7/1438 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 183 (INCLUDED_ONLY) 0/1832 variables, 0/1438 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 184 (OVERLAPS) 2/1834 variables, 4/1442 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 185 (INCLUDED_ONLY) 0/1834 variables, 2/1444 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 186 (INCLUDED_ONLY) 0/1834 variables, 0/1444 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 187 (OVERLAPS) 2/1836 variables, 2/1446 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 188 (INCLUDED_ONLY) 0/1836 variables, 1/1447 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 189 (INCLUDED_ONLY) 0/1836 variables, 0/1447 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 190 (OVERLAPS) 0/1836 variables, 0/1447 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1836/1836 variables, and 1447 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2577 ms.
Refiners :[Positive P Invariants (semi-flows): 438/438 constraints, State Equation: 998/998 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6050ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 24 ms.
Support contains 3 out of 998 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 998/998 places, 838/838 transitions.
Applied a total of 0 rules in 21 ms. Remains 998 /998 variables (removed 0) and now considering 838/838 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21 ms. Remains : 998/998 places, 838/838 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 998/998 places, 838/838 transitions.
Applied a total of 0 rules in 33 ms. Remains 998 /998 variables (removed 0) and now considering 838/838 (removed 0) transitions.
[2025-06-07 20:33:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:33:26] [INFO ] Implicit Places using invariants in 472 ms returned []
[2025-06-07 20:33:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:33:26] [INFO ] State equation strengthened by 9 read => feed constraints.
[2025-06-07 20:33:27] [INFO ] Implicit Places using invariants and state equation in 1157 ms returned []
Implicit Place search using SMT with State Equation took 1631 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-07 20:33:27] [INFO ] Redundant transitions in 9 ms returned []
Running 832 sub problems to find dead transitions.
[2025-06-07 20:33:27] [INFO ] Invariant cache hit.
[2025-06-07 20:33:27] [INFO ] State equation strengthened by 9 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/994 variables, 424/424 constraints. Problems are: Problem set: 0 solved, 832 unsolved
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(s486 timeout
1.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 994/1836 variables, and 424 constraints, problems are : Problem set: 0 solved, 832 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 424/438 constraints, State Equation: 0/998 constraints, ReadFeed: 0/9 constraints, PredecessorRefiner: 832/832 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 832 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/994 variables, 424/424 constraints. Problems are: Problem set: 0 solved, 832 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/994 variables, 0/424 constraints. Problems are: Problem set: 0 solved, 832 unsolved
At refinement iteration 2 (OVERLAPS) 4/998 variables, 14/438 constraints. Problems are: Problem set: 0 solved, 832 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:34:21] [INFO ] Deduced a trap composed of 4 places in 27 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:34:22] [INFO ] Deduced a trap composed of 4 places in 29 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:34:23] [INFO ] Deduced a trap composed of 3 places in 24 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:34:25] [INFO ] Deduced a trap composed of 6 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:34:25] [INFO ] Deduced a trap composed of 7 places in 27 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 998/1836 variables, and 443 constraints, problems are : Problem set: 0 solved, 832 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 438/438 constraints, State Equation: 0/998 constraints, ReadFeed: 0/9 constraints, PredecessorRefiner: 0/832 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60133ms problems are : Problem set: 0 solved, 832 unsolved
Search for dead transitions found 0 dead transitions in 60135ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61817 ms. Remains : 998/998 places, 838/838 transitions.
Attempting over-approximation, by ignoring read arcs.
Partial Free-agglomeration rule applied 235 times.
Drop transitions (Partial Free agglomeration) removed 235 transitions
Iterating global reduction 0 with 235 rules applied. Total rules applied 235 place count 998 transition count 838
Applied a total of 235 rules in 49 ms. Remains 998 /998 variables (removed 0) and now considering 838/838 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 838 rows 998 cols
[2025-06-07 20:34:27] [INFO ] Computed 438 invariants in 4 ms
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-07 20:34:27] [INFO ] [Real]Absence check using 438 positive place invariants in 53 ms returned sat
[2025-06-07 20:34:27] [INFO ] After 305ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2025-06-07 20:34:27] [INFO ] State equation strengthened by 7 read => feed constraints.
[2025-06-07 20:34:27] [INFO ] After 44ms SMT Verify possible using 7 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2025-06-07 20:34:27] [INFO ] After 559ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-07 20:34:28] [INFO ] [Nat]Absence check using 438 positive place invariants in 69 ms returned sat
[2025-06-07 20:34:28] [INFO ] After 309ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2025-06-07 20:34:28] [INFO ] After 38ms SMT Verify possible using 7 Read/Feed constraints in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:34:28] [INFO ] Deduced a trap composed of 3 places in 42 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:34:28] [INFO ] Deduced a trap composed of 4 places in 41 ms of which 2 ms to minimize.
[2025-06-07 20:34:28] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 176 ms
TRAPS : Iteration 1
[2025-06-07 20:34:28] [INFO ] After 300ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2025-06-07 20:34:28] [INFO ] After 820ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Over-approximation ignoring read arcs solved 0 properties in 1438 ms.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND p1 p0))), (X (NOT p1)), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND p1 p0)))), (X (X (NOT p1))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (AND (NOT p1) p0)), (X (NOT (AND (NOT p1) p0))), (X p0), (X (NOT p0)), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p0)), (X (X (NOT p0))), (F (NOT p0)), (F (NOT (OR p0 p1))), (F p1), (F (NOT (AND p0 (NOT p1)))), (F (NOT (OR (NOT p0) (NOT p1))))]
Knowledge based reduction with 7 factoid took 595 ms. Reduced automaton from 3 states, 8 edges and 2 AP (stutter sensitive) to 3 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 100 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 95 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1)]
Support contains 3 out of 999 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 999/999 places, 839/839 transitions.
Applied a total of 0 rules in 21 ms. Remains 999 /999 variables (removed 0) and now considering 839/839 (removed 0) transitions.
// Phase 1: matrix 839 rows 999 cols
[2025-06-07 20:34:29] [INFO ] Computed 438 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:34:30] [INFO ] Implicit Places using invariants in 454 ms returned []
[2025-06-07 20:34:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:34:30] [INFO ] State equation strengthened by 9 read => feed constraints.
[2025-06-07 20:34:31] [INFO ] Implicit Places using invariants and state equation in 1062 ms returned []
Implicit Place search using SMT with State Equation took 1518 ms to find 0 implicit places.
Running 833 sub problems to find dead transitions.
[2025-06-07 20:34:31] [INFO ] Invariant cache hit.
[2025-06-07 20:34:31] [INFO ] State equation strengthened by 9 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/995 variables, 424/424 constraints. Problems are: Problem set: 0 solved, 833 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
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(s783 timeout
0.0) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 995/1838 variables, and 424 constraints, problems are : Problem set: 0 solved, 833 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 424/438 constraints, State Equation: 0/999 constraints, ReadFeed: 0/9 constraints, PredecessorRefiner: 833/833 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 833 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/995 variables, 424/424 constraints. Problems are: Problem set: 0 solved, 833 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/995 variables, 0/424 constraints. Problems are: Problem set: 0 solved, 833 unsolved
At refinement iteration 2 (OVERLAPS) 4/999 variables, 14/438 constraints. Problems are: Problem set: 0 solved, 833 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:35:25] [INFO ] Deduced a trap composed of 4 places in 25 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:35:26] [INFO ] Deduced a trap composed of 4 places in 19 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:35:27] [INFO ] Deduced a trap composed of 3 places in 20 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:35:29] [INFO ] Deduced a trap composed of 3 places in 48 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:35:29] [INFO ] Deduced a trap composed of 8 places in 25 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 999/1838 variables, and 443 constraints, problems are : Problem set: 0 solved, 833 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 438/438 constraints, State Equation: 0/999 constraints, ReadFeed: 0/9 constraints, PredecessorRefiner: 0/833 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60122ms problems are : Problem set: 0 solved, 833 unsolved
Search for dead transitions found 0 dead transitions in 60123ms
Finished structural reductions in LTL mode , in 1 iterations and 61665 ms. Remains : 999/999 places, 839/839 transitions.
Computed a total of 4 stabilizing places and 4 stable transitions
Computed a total of 4 stabilizing places and 4 stable transitions
Detected a total of 4/999 stabilizing places and 4/839 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND p0 p1))), (X (NOT p1)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT p1))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X p0), (X (NOT p0)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 7 factoid took 352 ms. Reduced automaton from 3 states, 8 edges and 2 AP (stutter sensitive) to 3 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 103 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1)]
RANDOM walk for 40000 steps (8 resets) in 394 ms. (101 steps per ms) remains 3/6 properties
BEST_FIRST walk for 40003 steps (8 resets) in 209 ms. (190 steps per ms) remains 1/3 properties
[2025-06-07 20:35:31] [INFO ] Invariant cache hit.
[2025-06-07 20:35:31] [INFO ] State equation strengthened by 9 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 30/33 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/33 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/35 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:35:31] [INFO ] Deduced a trap composed of 8 places in 28 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/35 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/35 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 36/71 variables, 35/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/71 variables, 7/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/71 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 50/121 variables, 22/78 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/121 variables, 4/82 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/121 variables, 2/84 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/121 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 8/129 variables, 8/92 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/129 variables, 8/100 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/129 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 8/137 variables, 4/104 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/137 variables, 0/104 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 64/201 variables, 36/140 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/201 variables, 12/152 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/201 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 2/203 variables, 2/154 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/203 variables, 2/156 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/203 variables, 0/156 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (OVERLAPS) 4/207 variables, 2/158 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/207 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (OVERLAPS) 101/308 variables, 52/210 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/308 variables, 13/223 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/308 variables, 0/223 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (OVERLAPS) 12/320 variables, 12/235 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/320 variables, 12/247 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/320 variables, 0/247 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (OVERLAPS) 14/334 variables, 7/254 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/334 variables, 0/254 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (OVERLAPS) 79/413 variables, 48/302 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/413 variables, 11/313 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/413 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 37 (OVERLAPS) 6/419 variables, 7/320 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/419 variables, 6/326 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/419 variables, 0/326 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 40 (OVERLAPS) 71/490 variables, 37/363 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/490 variables, 9/372 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/490 variables, 0/372 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 43 (OVERLAPS) 8/498 variables, 10/382 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/498 variables, 8/390 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/498 variables, 0/390 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 46 (OVERLAPS) 8/506 variables, 4/394 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/506 variables, 0/394 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 48 (OVERLAPS) 52/558 variables, 30/424 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/558 variables, 8/432 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/558 variables, 0/432 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 51 (OVERLAPS) 4/562 variables, 4/436 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/562 variables, 4/440 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/562 variables, 0/440 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 54 (OVERLAPS) 66/628 variables, 33/473 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 55 (INCLUDED_ONLY) 0/628 variables, 7/480 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/628 variables, 0/480 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 57 (OVERLAPS) 8/636 variables, 10/490 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/636 variables, 8/498 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/636 variables, 0/498 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 60 (OVERLAPS) 8/644 variables, 4/502 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 61 (INCLUDED_ONLY) 0/644 variables, 0/502 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 62 (OVERLAPS) 52/696 variables, 30/532 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/696 variables, 8/540 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/696 variables, 0/540 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 65 (OVERLAPS) 4/700 variables, 4/544 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 66 (INCLUDED_ONLY) 0/700 variables, 4/548 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/700 variables, 0/548 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 68 (OVERLAPS) 66/766 variables, 33/581 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 69 (INCLUDED_ONLY) 0/766 variables, 7/588 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 70 (INCLUDED_ONLY) 0/766 variables, 0/588 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 71 (OVERLAPS) 8/774 variables, 10/598 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 72 (INCLUDED_ONLY) 0/774 variables, 8/606 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/774 variables, 0/606 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 74 (OVERLAPS) 8/782 variables, 4/610 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 75 (INCLUDED_ONLY) 0/782 variables, 0/610 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 76 (OVERLAPS) 52/834 variables, 30/640 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 77 (INCLUDED_ONLY) 0/834 variables, 8/648 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 78 (INCLUDED_ONLY) 0/834 variables, 0/648 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 79 (OVERLAPS) 4/838 variables, 4/652 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 80 (INCLUDED_ONLY) 0/838 variables, 4/656 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 81 (INCLUDED_ONLY) 0/838 variables, 0/656 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 82 (OVERLAPS) 66/904 variables, 33/689 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 83 (INCLUDED_ONLY) 0/904 variables, 7/696 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 84 (INCLUDED_ONLY) 0/904 variables, 0/696 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 85 (OVERLAPS) 8/912 variables, 10/706 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 86 (INCLUDED_ONLY) 0/912 variables, 8/714 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 87 (INCLUDED_ONLY) 0/912 variables, 0/714 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 88 (OVERLAPS) 8/920 variables, 4/718 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 89 (INCLUDED_ONLY) 0/920 variables, 0/718 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 90 (OVERLAPS) 52/972 variables, 30/748 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 91 (INCLUDED_ONLY) 0/972 variables, 8/756 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 92 (INCLUDED_ONLY) 0/972 variables, 0/756 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 93 (OVERLAPS) 4/976 variables, 4/760 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 94 (INCLUDED_ONLY) 0/976 variables, 4/764 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/976 variables, 0/764 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 96 (OVERLAPS) 66/1042 variables, 33/797 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 97 (INCLUDED_ONLY) 0/1042 variables, 7/804 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 98 (INCLUDED_ONLY) 0/1042 variables, 0/804 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 99 (OVERLAPS) 8/1050 variables, 10/814 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 100 (INCLUDED_ONLY) 0/1050 variables, 8/822 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 101 (INCLUDED_ONLY) 0/1050 variables, 0/822 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 102 (OVERLAPS) 8/1058 variables, 4/826 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 103 (INCLUDED_ONLY) 0/1058 variables, 0/826 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 104 (OVERLAPS) 52/1110 variables, 30/856 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 105 (INCLUDED_ONLY) 0/1110 variables, 8/864 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 106 (INCLUDED_ONLY) 0/1110 variables, 0/864 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 107 (OVERLAPS) 4/1114 variables, 4/868 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 108 (INCLUDED_ONLY) 0/1114 variables, 4/872 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 109 (INCLUDED_ONLY) 0/1114 variables, 0/872 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 110 (OVERLAPS) 66/1180 variables, 33/905 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 111 (INCLUDED_ONLY) 0/1180 variables, 7/912 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 112 (INCLUDED_ONLY) 0/1180 variables, 0/912 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 113 (OVERLAPS) 8/1188 variables, 10/922 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 114 (INCLUDED_ONLY) 0/1188 variables, 8/930 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 115 (INCLUDED_ONLY) 0/1188 variables, 0/930 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 116 (OVERLAPS) 8/1196 variables, 4/934 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 117 (INCLUDED_ONLY) 0/1196 variables, 0/934 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 118 (OVERLAPS) 52/1248 variables, 30/964 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 119 (INCLUDED_ONLY) 0/1248 variables, 8/972 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 120 (INCLUDED_ONLY) 0/1248 variables, 0/972 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 121 (OVERLAPS) 4/1252 variables, 4/976 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 122 (INCLUDED_ONLY) 0/1252 variables, 4/980 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 123 (INCLUDED_ONLY) 0/1252 variables, 0/980 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 124 (OVERLAPS) 66/1318 variables, 33/1013 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 125 (INCLUDED_ONLY) 0/1318 variables, 7/1020 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 126 (INCLUDED_ONLY) 0/1318 variables, 0/1020 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 127 (OVERLAPS) 8/1326 variables, 10/1030 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 128 (INCLUDED_ONLY) 0/1326 variables, 8/1038 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 129 (INCLUDED_ONLY) 0/1326 variables, 0/1038 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 130 (OVERLAPS) 8/1334 variables, 4/1042 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 131 (INCLUDED_ONLY) 0/1334 variables, 0/1042 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 132 (OVERLAPS) 52/1386 variables, 30/1072 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 133 (INCLUDED_ONLY) 0/1386 variables, 8/1080 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 134 (INCLUDED_ONLY) 0/1386 variables, 0/1080 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 135 (OVERLAPS) 4/1390 variables, 4/1084 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 136 (INCLUDED_ONLY) 0/1390 variables, 4/1088 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 137 (INCLUDED_ONLY) 0/1390 variables, 0/1088 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 138 (OVERLAPS) 66/1456 variables, 33/1121 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 139 (INCLUDED_ONLY) 0/1456 variables, 7/1128 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 140 (INCLUDED_ONLY) 0/1456 variables, 0/1128 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 141 (OVERLAPS) 8/1464 variables, 10/1138 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 142 (INCLUDED_ONLY) 0/1464 variables, 8/1146 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 143 (INCLUDED_ONLY) 0/1464 variables, 0/1146 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 144 (OVERLAPS) 8/1472 variables, 4/1150 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 145 (INCLUDED_ONLY) 0/1472 variables, 0/1150 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 146 (OVERLAPS) 52/1524 variables, 30/1180 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 147 (INCLUDED_ONLY) 0/1524 variables, 8/1188 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 148 (INCLUDED_ONLY) 0/1524 variables, 0/1188 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 149 (OVERLAPS) 4/1528 variables, 4/1192 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 150 (INCLUDED_ONLY) 0/1528 variables, 4/1196 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 151 (INCLUDED_ONLY) 0/1528 variables, 0/1196 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 152 (OVERLAPS) 66/1594 variables, 33/1229 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 153 (INCLUDED_ONLY) 0/1594 variables, 7/1236 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 154 (INCLUDED_ONLY) 0/1594 variables, 0/1236 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 155 (OVERLAPS) 8/1602 variables, 10/1246 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 156 (INCLUDED_ONLY) 0/1602 variables, 8/1254 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 157 (INCLUDED_ONLY) 0/1602 variables, 0/1254 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 158 (OVERLAPS) 8/1610 variables, 4/1258 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 159 (INCLUDED_ONLY) 0/1610 variables, 0/1258 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 160 (OVERLAPS) 52/1662 variables, 30/1288 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 161 (INCLUDED_ONLY) 0/1662 variables, 8/1296 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 162 (INCLUDED_ONLY) 0/1662 variables, 0/1296 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 163 (OVERLAPS) 4/1666 variables, 4/1300 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 164 (INCLUDED_ONLY) 0/1666 variables, 4/1304 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 165 (INCLUDED_ONLY) 0/1666 variables, 0/1304 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 166 (OVERLAPS) 66/1732 variables, 33/1337 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 167 (INCLUDED_ONLY) 0/1732 variables, 7/1344 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 168 (INCLUDED_ONLY) 0/1732 variables, 0/1344 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 169 (OVERLAPS) 8/1740 variables, 10/1354 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 170 (INCLUDED_ONLY) 0/1740 variables, 8/1362 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 171 (INCLUDED_ONLY) 0/1740 variables, 0/1362 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 172 (OVERLAPS) 8/1748 variables, 4/1366 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 173 (INCLUDED_ONLY) 0/1748 variables, 0/1366 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 174 (OVERLAPS) 46/1794 variables, 28/1394 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 175 (INCLUDED_ONLY) 0/1794 variables, 7/1401 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 176 (INCLUDED_ONLY) 0/1794 variables, 0/1401 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 177 (OVERLAPS) 4/1798 variables, 4/1405 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 178 (INCLUDED_ONLY) 0/1798 variables, 4/1409 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 179 (INCLUDED_ONLY) 0/1798 variables, 0/1409 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 180 (OVERLAPS) 36/1834 variables, 22/1431 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 181 (INCLUDED_ONLY) 0/1834 variables, 7/1438 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 182 (INCLUDED_ONLY) 0/1834 variables, 0/1438 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 183 (OVERLAPS) 2/1836 variables, 4/1442 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 184 (INCLUDED_ONLY) 0/1836 variables, 2/1444 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 185 (INCLUDED_ONLY) 0/1836 variables, 0/1444 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 186 (OVERLAPS) 2/1838 variables, 2/1446 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 187 (INCLUDED_ONLY) 0/1838 variables, 1/1447 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 188 (INCLUDED_ONLY) 0/1838 variables, 0/1447 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 189 (OVERLAPS) 0/1838 variables, 0/1447 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1838/1838 variables, and 1447 constraints, problems are : Problem set: 0 solved, 1 unsolved in 3435 ms.
Refiners :[Positive P Invariants (semi-flows): 438/438 constraints, State Equation: 999/999 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 30/33 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/33 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/35 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/35 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/35 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 36/71 variables, 35/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/71 variables, 7/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/71 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/71 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 50/121 variables, 22/79 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/121 variables, 4/83 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/121 variables, 2/85 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/121 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 8/129 variables, 8/93 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/129 variables, 8/101 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/129 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 8/137 variables, 4/105 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/137 variables, 0/105 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 64/201 variables, 36/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/201 variables, 12/153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/201 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 2/203 variables, 2/155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/203 variables, 2/157 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/203 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 4/207 variables, 2/159 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/207 variables, 0/159 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (OVERLAPS) 101/308 variables, 52/211 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/308 variables, 13/224 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/308 variables, 0/224 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (OVERLAPS) 12/320 variables, 12/236 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/320 variables, 12/248 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/320 variables, 0/248 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (OVERLAPS) 14/334 variables, 7/255 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/334 variables, 0/255 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 35 (OVERLAPS) 79/413 variables, 48/303 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/413 variables, 11/314 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/413 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 38 (OVERLAPS) 6/419 variables, 7/321 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/419 variables, 6/327 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/419 variables, 0/327 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 41 (OVERLAPS) 71/490 variables, 37/364 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/490 variables, 9/373 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/490 variables, 0/373 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 44 (OVERLAPS) 8/498 variables, 10/383 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/498 variables, 8/391 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/498 variables, 0/391 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 47 (OVERLAPS) 8/506 variables, 4/395 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/506 variables, 0/395 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 49 (OVERLAPS) 52/558 variables, 30/425 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/558 variables, 8/433 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/558 variables, 0/433 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 52 (OVERLAPS) 4/562 variables, 4/437 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/562 variables, 4/441 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/562 variables, 0/441 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 55 (OVERLAPS) 66/628 variables, 33/474 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/628 variables, 7/481 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/628 variables, 0/481 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 58 (OVERLAPS) 8/636 variables, 10/491 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/636 variables, 8/499 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/636 variables, 0/499 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 61 (OVERLAPS) 8/644 variables, 4/503 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/644 variables, 0/503 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 63 (OVERLAPS) 52/696 variables, 30/533 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/696 variables, 8/541 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/696 variables, 0/541 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 66 (OVERLAPS) 4/700 variables, 4/545 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/700 variables, 4/549 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/700 variables, 0/549 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 69 (OVERLAPS) 66/766 variables, 33/582 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 70 (INCLUDED_ONLY) 0/766 variables, 7/589 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/766 variables, 0/589 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 72 (OVERLAPS) 8/774 variables, 10/599 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/774 variables, 8/607 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 74 (INCLUDED_ONLY) 0/774 variables, 0/607 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 75 (OVERLAPS) 8/782 variables, 4/611 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/782 variables, 0/611 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 77 (OVERLAPS) 52/834 variables, 30/641 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 78 (INCLUDED_ONLY) 0/834 variables, 8/649 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/834 variables, 0/649 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 80 (OVERLAPS) 4/838 variables, 4/653 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 81 (INCLUDED_ONLY) 0/838 variables, 4/657 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 82 (INCLUDED_ONLY) 0/838 variables, 0/657 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 83 (OVERLAPS) 66/904 variables, 33/690 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 84 (INCLUDED_ONLY) 0/904 variables, 7/697 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 85 (INCLUDED_ONLY) 0/904 variables, 0/697 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 86 (OVERLAPS) 8/912 variables, 10/707 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 87 (INCLUDED_ONLY) 0/912 variables, 8/715 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 88 (INCLUDED_ONLY) 0/912 variables, 0/715 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 89 (OVERLAPS) 8/920 variables, 4/719 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 90 (INCLUDED_ONLY) 0/920 variables, 0/719 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 91 (OVERLAPS) 52/972 variables, 30/749 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 92 (INCLUDED_ONLY) 0/972 variables, 8/757 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 93 (INCLUDED_ONLY) 0/972 variables, 0/757 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 94 (OVERLAPS) 4/976 variables, 4/761 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/976 variables, 4/765 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 96 (INCLUDED_ONLY) 0/976 variables, 0/765 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 97 (OVERLAPS) 66/1042 variables, 33/798 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 98 (INCLUDED_ONLY) 0/1042 variables, 7/805 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 99 (INCLUDED_ONLY) 0/1042 variables, 0/805 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 100 (OVERLAPS) 8/1050 variables, 10/815 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 101 (INCLUDED_ONLY) 0/1050 variables, 8/823 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 102 (INCLUDED_ONLY) 0/1050 variables, 0/823 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 103 (OVERLAPS) 8/1058 variables, 4/827 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 104 (INCLUDED_ONLY) 0/1058 variables, 0/827 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 105 (OVERLAPS) 52/1110 variables, 30/857 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 106 (INCLUDED_ONLY) 0/1110 variables, 8/865 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 107 (INCLUDED_ONLY) 0/1110 variables, 0/865 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 108 (OVERLAPS) 4/1114 variables, 4/869 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 109 (INCLUDED_ONLY) 0/1114 variables, 4/873 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 110 (INCLUDED_ONLY) 0/1114 variables, 0/873 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 111 (OVERLAPS) 66/1180 variables, 33/906 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 112 (INCLUDED_ONLY) 0/1180 variables, 7/913 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 113 (INCLUDED_ONLY) 0/1180 variables, 0/913 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 114 (OVERLAPS) 8/1188 variables, 10/923 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 115 (INCLUDED_ONLY) 0/1188 variables, 8/931 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 116 (INCLUDED_ONLY) 0/1188 variables, 0/931 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 117 (OVERLAPS) 8/1196 variables, 4/935 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 118 (INCLUDED_ONLY) 0/1196 variables, 0/935 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 119 (OVERLAPS) 52/1248 variables, 30/965 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 120 (INCLUDED_ONLY) 0/1248 variables, 8/973 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 121 (INCLUDED_ONLY) 0/1248 variables, 0/973 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 122 (OVERLAPS) 4/1252 variables, 4/977 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 123 (INCLUDED_ONLY) 0/1252 variables, 4/981 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 124 (INCLUDED_ONLY) 0/1252 variables, 0/981 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 125 (OVERLAPS) 66/1318 variables, 33/1014 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 126 (INCLUDED_ONLY) 0/1318 variables, 7/1021 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 127 (INCLUDED_ONLY) 0/1318 variables, 0/1021 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 128 (OVERLAPS) 8/1326 variables, 10/1031 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 129 (INCLUDED_ONLY) 0/1326 variables, 8/1039 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 130 (INCLUDED_ONLY) 0/1326 variables, 0/1039 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 131 (OVERLAPS) 8/1334 variables, 4/1043 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 132 (INCLUDED_ONLY) 0/1334 variables, 0/1043 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 133 (OVERLAPS) 52/1386 variables, 30/1073 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 134 (INCLUDED_ONLY) 0/1386 variables, 8/1081 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 135 (INCLUDED_ONLY) 0/1386 variables, 0/1081 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 136 (OVERLAPS) 4/1390 variables, 4/1085 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 137 (INCLUDED_ONLY) 0/1390 variables, 4/1089 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 138 (INCLUDED_ONLY) 0/1390 variables, 0/1089 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 139 (OVERLAPS) 66/1456 variables, 33/1122 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 140 (INCLUDED_ONLY) 0/1456 variables, 7/1129 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 141 (INCLUDED_ONLY) 0/1456 variables, 0/1129 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 142 (OVERLAPS) 8/1464 variables, 10/1139 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 143 (INCLUDED_ONLY) 0/1464 variables, 8/1147 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 144 (INCLUDED_ONLY) 0/1464 variables, 0/1147 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 145 (OVERLAPS) 8/1472 variables, 4/1151 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 146 (INCLUDED_ONLY) 0/1472 variables, 0/1151 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 147 (OVERLAPS) 52/1524 variables, 30/1181 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 148 (INCLUDED_ONLY) 0/1524 variables, 8/1189 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 149 (INCLUDED_ONLY) 0/1524 variables, 0/1189 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 150 (OVERLAPS) 4/1528 variables, 4/1193 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 151 (INCLUDED_ONLY) 0/1528 variables, 4/1197 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 152 (INCLUDED_ONLY) 0/1528 variables, 0/1197 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 153 (OVERLAPS) 66/1594 variables, 33/1230 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 154 (INCLUDED_ONLY) 0/1594 variables, 7/1237 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 155 (INCLUDED_ONLY) 0/1594 variables, 0/1237 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 156 (OVERLAPS) 8/1602 variables, 10/1247 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 157 (INCLUDED_ONLY) 0/1602 variables, 8/1255 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 158 (INCLUDED_ONLY) 0/1602 variables, 0/1255 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 159 (OVERLAPS) 8/1610 variables, 4/1259 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 160 (INCLUDED_ONLY) 0/1610 variables, 0/1259 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 161 (OVERLAPS) 52/1662 variables, 30/1289 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 162 (INCLUDED_ONLY) 0/1662 variables, 8/1297 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 163 (INCLUDED_ONLY) 0/1662 variables, 0/1297 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 164 (OVERLAPS) 4/1666 variables, 4/1301 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 165 (INCLUDED_ONLY) 0/1666 variables, 4/1305 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 166 (INCLUDED_ONLY) 0/1666 variables, 0/1305 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 167 (OVERLAPS) 66/1732 variables, 33/1338 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 168 (INCLUDED_ONLY) 0/1732 variables, 7/1345 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 169 (INCLUDED_ONLY) 0/1732 variables, 0/1345 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 170 (OVERLAPS) 8/1740 variables, 10/1355 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 171 (INCLUDED_ONLY) 0/1740 variables, 8/1363 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 172 (INCLUDED_ONLY) 0/1740 variables, 0/1363 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 173 (OVERLAPS) 8/1748 variables, 4/1367 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 174 (INCLUDED_ONLY) 0/1748 variables, 0/1367 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 175 (OVERLAPS) 46/1794 variables, 28/1395 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 176 (INCLUDED_ONLY) 0/1794 variables, 7/1402 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 177 (INCLUDED_ONLY) 0/1794 variables, 0/1402 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 178 (OVERLAPS) 4/1798 variables, 4/1406 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 179 (INCLUDED_ONLY) 0/1798 variables, 4/1410 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 180 (INCLUDED_ONLY) 0/1798 variables, 0/1410 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 181 (OVERLAPS) 36/1834 variables, 22/1432 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 182 (INCLUDED_ONLY) 0/1834 variables, 7/1439 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 183 (INCLUDED_ONLY) 0/1834 variables, 0/1439 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 184 (OVERLAPS) 2/1836 variables, 4/1443 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 185 (INCLUDED_ONLY) 0/1836 variables, 2/1445 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 186 (INCLUDED_ONLY) 0/1836 variables, 0/1445 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 187 (OVERLAPS) 2/1838 variables, 2/1447 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 188 (INCLUDED_ONLY) 0/1838 variables, 1/1448 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 189 (INCLUDED_ONLY) 0/1838 variables, 0/1448 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 190 (OVERLAPS) 0/1838 variables, 0/1448 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1838/1838 variables, and 1448 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2592 ms.
Refiners :[Positive P Invariants (semi-flows): 438/438 constraints, State Equation: 999/999 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6033ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 38 ms.
Support contains 3 out of 999 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 999/999 places, 839/839 transitions.
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 999 transition count 838
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 998 transition count 838
Partial Free-agglomeration rule applied 3 times.
Drop transitions (Partial Free agglomeration) removed 3 transitions
Iterating global reduction 1 with 3 rules applied. Total rules applied 5 place count 998 transition count 838
Applied a total of 5 rules in 63 ms. Remains 998 /999 variables (removed 1) and now considering 838/839 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64 ms. Remains : 998/999 places, 838/839 transitions.
RANDOM walk for 40000 steps (8 resets) in 344 ms. (115 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (8 resets) in 213 ms. (186 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 237523 steps, run timeout after 3001 ms. (steps per millisecond=79 ) properties seen :0 out of 1
Probabilistic random walk after 237523 steps, saw 179682 distinct states, run finished after 3002 ms. (steps per millisecond=79 ) properties seen :0
// Phase 1: matrix 838 rows 998 cols
[2025-06-07 20:35:41] [INFO ] Computed 438 invariants in 5 ms
[2025-06-07 20:35:41] [INFO ] State equation strengthened by 9 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 29/32 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/32 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/34 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:35:41] [INFO ] Deduced a trap composed of 6 places in 30 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/34 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/34 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 35/69 variables, 34/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/69 variables, 7/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/69 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 50/119 variables, 22/77 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/119 variables, 4/81 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/119 variables, 2/83 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/119 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 8/127 variables, 8/91 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/127 variables, 8/99 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/127 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 8/135 variables, 4/103 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/135 variables, 0/103 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 64/199 variables, 36/139 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/199 variables, 12/151 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/199 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 2/201 variables, 2/153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/201 variables, 2/155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/201 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (OVERLAPS) 4/205 variables, 2/157 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/205 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (OVERLAPS) 101/306 variables, 52/209 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/306 variables, 13/222 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/306 variables, 0/222 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (OVERLAPS) 12/318 variables, 12/234 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/318 variables, 12/246 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/318 variables, 0/246 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (OVERLAPS) 14/332 variables, 7/253 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/332 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (OVERLAPS) 79/411 variables, 48/301 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/411 variables, 11/312 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/411 variables, 0/312 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 37 (OVERLAPS) 6/417 variables, 7/319 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/417 variables, 6/325 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/417 variables, 0/325 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 40 (OVERLAPS) 71/488 variables, 37/362 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/488 variables, 9/371 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/488 variables, 0/371 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 43 (OVERLAPS) 8/496 variables, 10/381 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/496 variables, 8/389 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/496 variables, 0/389 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 46 (OVERLAPS) 8/504 variables, 4/393 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/504 variables, 0/393 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 48 (OVERLAPS) 52/556 variables, 30/423 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/556 variables, 8/431 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/556 variables, 0/431 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 51 (OVERLAPS) 4/560 variables, 4/435 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/560 variables, 4/439 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/560 variables, 0/439 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 54 (OVERLAPS) 66/626 variables, 33/472 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 55 (INCLUDED_ONLY) 0/626 variables, 7/479 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/626 variables, 0/479 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 57 (OVERLAPS) 8/634 variables, 10/489 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/634 variables, 8/497 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/634 variables, 0/497 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 60 (OVERLAPS) 8/642 variables, 4/501 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 61 (INCLUDED_ONLY) 0/642 variables, 0/501 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 62 (OVERLAPS) 52/694 variables, 30/531 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/694 variables, 8/539 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/694 variables, 0/539 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 65 (OVERLAPS) 4/698 variables, 4/543 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 66 (INCLUDED_ONLY) 0/698 variables, 4/547 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/698 variables, 0/547 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 68 (OVERLAPS) 66/764 variables, 33/580 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 69 (INCLUDED_ONLY) 0/764 variables, 7/587 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 70 (INCLUDED_ONLY) 0/764 variables, 0/587 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 71 (OVERLAPS) 8/772 variables, 10/597 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 72 (INCLUDED_ONLY) 0/772 variables, 8/605 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/772 variables, 0/605 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 74 (OVERLAPS) 8/780 variables, 4/609 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 75 (INCLUDED_ONLY) 0/780 variables, 0/609 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 76 (OVERLAPS) 52/832 variables, 30/639 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 77 (INCLUDED_ONLY) 0/832 variables, 8/647 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 78 (INCLUDED_ONLY) 0/832 variables, 0/647 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 79 (OVERLAPS) 4/836 variables, 4/651 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 80 (INCLUDED_ONLY) 0/836 variables, 4/655 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 81 (INCLUDED_ONLY) 0/836 variables, 0/655 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 82 (OVERLAPS) 66/902 variables, 33/688 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 83 (INCLUDED_ONLY) 0/902 variables, 7/695 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 84 (INCLUDED_ONLY) 0/902 variables, 0/695 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 85 (OVERLAPS) 8/910 variables, 10/705 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 86 (INCLUDED_ONLY) 0/910 variables, 8/713 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 87 (INCLUDED_ONLY) 0/910 variables, 0/713 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 88 (OVERLAPS) 8/918 variables, 4/717 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 89 (INCLUDED_ONLY) 0/918 variables, 0/717 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 90 (OVERLAPS) 52/970 variables, 30/747 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 91 (INCLUDED_ONLY) 0/970 variables, 8/755 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 92 (INCLUDED_ONLY) 0/970 variables, 0/755 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 93 (OVERLAPS) 4/974 variables, 4/759 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 94 (INCLUDED_ONLY) 0/974 variables, 4/763 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/974 variables, 0/763 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 96 (OVERLAPS) 66/1040 variables, 33/796 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 97 (INCLUDED_ONLY) 0/1040 variables, 7/803 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 98 (INCLUDED_ONLY) 0/1040 variables, 0/803 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 99 (OVERLAPS) 8/1048 variables, 10/813 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 100 (INCLUDED_ONLY) 0/1048 variables, 8/821 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 101 (INCLUDED_ONLY) 0/1048 variables, 0/821 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 102 (OVERLAPS) 8/1056 variables, 4/825 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 103 (INCLUDED_ONLY) 0/1056 variables, 0/825 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 104 (OVERLAPS) 52/1108 variables, 30/855 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 105 (INCLUDED_ONLY) 0/1108 variables, 8/863 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 106 (INCLUDED_ONLY) 0/1108 variables, 0/863 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 107 (OVERLAPS) 4/1112 variables, 4/867 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 108 (INCLUDED_ONLY) 0/1112 variables, 4/871 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 109 (INCLUDED_ONLY) 0/1112 variables, 0/871 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 110 (OVERLAPS) 66/1178 variables, 33/904 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 111 (INCLUDED_ONLY) 0/1178 variables, 7/911 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 112 (INCLUDED_ONLY) 0/1178 variables, 0/911 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 113 (OVERLAPS) 8/1186 variables, 10/921 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 114 (INCLUDED_ONLY) 0/1186 variables, 8/929 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 115 (INCLUDED_ONLY) 0/1186 variables, 0/929 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 116 (OVERLAPS) 8/1194 variables, 4/933 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 117 (INCLUDED_ONLY) 0/1194 variables, 0/933 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 118 (OVERLAPS) 52/1246 variables, 30/963 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 119 (INCLUDED_ONLY) 0/1246 variables, 8/971 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 120 (INCLUDED_ONLY) 0/1246 variables, 0/971 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 121 (OVERLAPS) 4/1250 variables, 4/975 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 122 (INCLUDED_ONLY) 0/1250 variables, 4/979 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 123 (INCLUDED_ONLY) 0/1250 variables, 0/979 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 124 (OVERLAPS) 66/1316 variables, 33/1012 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 125 (INCLUDED_ONLY) 0/1316 variables, 7/1019 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 126 (INCLUDED_ONLY) 0/1316 variables, 0/1019 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 127 (OVERLAPS) 8/1324 variables, 10/1029 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 128 (INCLUDED_ONLY) 0/1324 variables, 8/1037 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 129 (INCLUDED_ONLY) 0/1324 variables, 0/1037 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 130 (OVERLAPS) 8/1332 variables, 4/1041 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 131 (INCLUDED_ONLY) 0/1332 variables, 0/1041 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 132 (OVERLAPS) 52/1384 variables, 30/1071 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 133 (INCLUDED_ONLY) 0/1384 variables, 8/1079 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 134 (INCLUDED_ONLY) 0/1384 variables, 0/1079 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 135 (OVERLAPS) 4/1388 variables, 4/1083 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 136 (INCLUDED_ONLY) 0/1388 variables, 4/1087 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 137 (INCLUDED_ONLY) 0/1388 variables, 0/1087 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 138 (OVERLAPS) 66/1454 variables, 33/1120 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 139 (INCLUDED_ONLY) 0/1454 variables, 7/1127 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 140 (INCLUDED_ONLY) 0/1454 variables, 0/1127 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 141 (OVERLAPS) 8/1462 variables, 10/1137 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 142 (INCLUDED_ONLY) 0/1462 variables, 8/1145 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 143 (INCLUDED_ONLY) 0/1462 variables, 0/1145 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 144 (OVERLAPS) 8/1470 variables, 4/1149 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 145 (INCLUDED_ONLY) 0/1470 variables, 0/1149 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 146 (OVERLAPS) 52/1522 variables, 30/1179 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 147 (INCLUDED_ONLY) 0/1522 variables, 8/1187 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 148 (INCLUDED_ONLY) 0/1522 variables, 0/1187 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 149 (OVERLAPS) 4/1526 variables, 4/1191 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 150 (INCLUDED_ONLY) 0/1526 variables, 4/1195 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 151 (INCLUDED_ONLY) 0/1526 variables, 0/1195 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 152 (OVERLAPS) 66/1592 variables, 33/1228 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 153 (INCLUDED_ONLY) 0/1592 variables, 7/1235 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 154 (INCLUDED_ONLY) 0/1592 variables, 0/1235 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 155 (OVERLAPS) 8/1600 variables, 10/1245 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 156 (INCLUDED_ONLY) 0/1600 variables, 8/1253 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 157 (INCLUDED_ONLY) 0/1600 variables, 0/1253 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 158 (OVERLAPS) 8/1608 variables, 4/1257 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 159 (INCLUDED_ONLY) 0/1608 variables, 0/1257 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 160 (OVERLAPS) 52/1660 variables, 30/1287 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 161 (INCLUDED_ONLY) 0/1660 variables, 8/1295 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 162 (INCLUDED_ONLY) 0/1660 variables, 0/1295 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 163 (OVERLAPS) 4/1664 variables, 4/1299 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 164 (INCLUDED_ONLY) 0/1664 variables, 4/1303 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 165 (INCLUDED_ONLY) 0/1664 variables, 0/1303 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 166 (OVERLAPS) 66/1730 variables, 33/1336 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 167 (INCLUDED_ONLY) 0/1730 variables, 7/1343 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 168 (INCLUDED_ONLY) 0/1730 variables, 0/1343 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 169 (OVERLAPS) 8/1738 variables, 10/1353 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 170 (INCLUDED_ONLY) 0/1738 variables, 8/1361 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 171 (INCLUDED_ONLY) 0/1738 variables, 0/1361 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 172 (OVERLAPS) 8/1746 variables, 4/1365 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 173 (INCLUDED_ONLY) 0/1746 variables, 0/1365 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 174 (OVERLAPS) 46/1792 variables, 28/1393 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 175 (INCLUDED_ONLY) 0/1792 variables, 7/1400 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 176 (INCLUDED_ONLY) 0/1792 variables, 0/1400 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 177 (OVERLAPS) 4/1796 variables, 4/1404 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 178 (INCLUDED_ONLY) 0/1796 variables, 4/1408 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 179 (INCLUDED_ONLY) 0/1796 variables, 0/1408 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 180 (OVERLAPS) 36/1832 variables, 22/1430 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 181 (INCLUDED_ONLY) 0/1832 variables, 7/1437 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 182 (INCLUDED_ONLY) 0/1832 variables, 0/1437 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 183 (OVERLAPS) 2/1834 variables, 4/1441 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 184 (INCLUDED_ONLY) 0/1834 variables, 2/1443 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 185 (INCLUDED_ONLY) 0/1834 variables, 0/1443 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 186 (OVERLAPS) 2/1836 variables, 2/1445 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 187 (INCLUDED_ONLY) 0/1836 variables, 1/1446 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 188 (INCLUDED_ONLY) 0/1836 variables, 0/1446 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 189 (OVERLAPS) 0/1836 variables, 0/1446 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1836/1836 variables, and 1446 constraints, problems are : Problem set: 0 solved, 1 unsolved in 3303 ms.
Refiners :[Positive P Invariants (semi-flows): 438/438 constraints, State Equation: 998/998 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 29/32 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/32 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/34 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/34 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/34 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 35/69 variables, 34/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/69 variables, 7/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/69 variables, 1/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/69 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 50/119 variables, 22/78 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/119 variables, 4/82 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/119 variables, 2/84 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/119 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 8/127 variables, 8/92 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/127 variables, 8/100 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/127 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 8/135 variables, 4/104 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/135 variables, 0/104 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 64/199 variables, 36/140 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/199 variables, 12/152 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/199 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 2/201 variables, 2/154 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/201 variables, 2/156 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/201 variables, 0/156 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 4/205 variables, 2/158 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/205 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (OVERLAPS) 101/306 variables, 52/210 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/306 variables, 13/223 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/306 variables, 0/223 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (OVERLAPS) 12/318 variables, 12/235 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/318 variables, 12/247 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/318 variables, 0/247 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (OVERLAPS) 14/332 variables, 7/254 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/332 variables, 0/254 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 35 (OVERLAPS) 79/411 variables, 48/302 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/411 variables, 11/313 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/411 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 38 (OVERLAPS) 6/417 variables, 7/320 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/417 variables, 6/326 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/417 variables, 0/326 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 41 (OVERLAPS) 71/488 variables, 37/363 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/488 variables, 9/372 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/488 variables, 0/372 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 44 (OVERLAPS) 8/496 variables, 10/382 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/496 variables, 8/390 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/496 variables, 0/390 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 47 (OVERLAPS) 8/504 variables, 4/394 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/504 variables, 0/394 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 49 (OVERLAPS) 52/556 variables, 30/424 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/556 variables, 8/432 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/556 variables, 0/432 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 52 (OVERLAPS) 4/560 variables, 4/436 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/560 variables, 4/440 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/560 variables, 0/440 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 55 (OVERLAPS) 66/626 variables, 33/473 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/626 variables, 7/480 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/626 variables, 0/480 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 58 (OVERLAPS) 8/634 variables, 10/490 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/634 variables, 8/498 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/634 variables, 0/498 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 61 (OVERLAPS) 8/642 variables, 4/502 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/642 variables, 0/502 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 63 (OVERLAPS) 52/694 variables, 30/532 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/694 variables, 8/540 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/694 variables, 0/540 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 66 (OVERLAPS) 4/698 variables, 4/544 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/698 variables, 4/548 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/698 variables, 0/548 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 69 (OVERLAPS) 66/764 variables, 33/581 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 70 (INCLUDED_ONLY) 0/764 variables, 7/588 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/764 variables, 0/588 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 72 (OVERLAPS) 8/772 variables, 10/598 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/772 variables, 8/606 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 74 (INCLUDED_ONLY) 0/772 variables, 0/606 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 75 (OVERLAPS) 8/780 variables, 4/610 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/780 variables, 0/610 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 77 (OVERLAPS) 52/832 variables, 30/640 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 78 (INCLUDED_ONLY) 0/832 variables, 8/648 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/832 variables, 0/648 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 80 (OVERLAPS) 4/836 variables, 4/652 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 81 (INCLUDED_ONLY) 0/836 variables, 4/656 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 82 (INCLUDED_ONLY) 0/836 variables, 0/656 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 83 (OVERLAPS) 66/902 variables, 33/689 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 84 (INCLUDED_ONLY) 0/902 variables, 7/696 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 85 (INCLUDED_ONLY) 0/902 variables, 0/696 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 86 (OVERLAPS) 8/910 variables, 10/706 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 87 (INCLUDED_ONLY) 0/910 variables, 8/714 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 88 (INCLUDED_ONLY) 0/910 variables, 0/714 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 89 (OVERLAPS) 8/918 variables, 4/718 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 90 (INCLUDED_ONLY) 0/918 variables, 0/718 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 91 (OVERLAPS) 52/970 variables, 30/748 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 92 (INCLUDED_ONLY) 0/970 variables, 8/756 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 93 (INCLUDED_ONLY) 0/970 variables, 0/756 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 94 (OVERLAPS) 4/974 variables, 4/760 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/974 variables, 4/764 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 96 (INCLUDED_ONLY) 0/974 variables, 0/764 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 97 (OVERLAPS) 66/1040 variables, 33/797 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 98 (INCLUDED_ONLY) 0/1040 variables, 7/804 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 99 (INCLUDED_ONLY) 0/1040 variables, 0/804 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 100 (OVERLAPS) 8/1048 variables, 10/814 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 101 (INCLUDED_ONLY) 0/1048 variables, 8/822 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 102 (INCLUDED_ONLY) 0/1048 variables, 0/822 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 103 (OVERLAPS) 8/1056 variables, 4/826 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 104 (INCLUDED_ONLY) 0/1056 variables, 0/826 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 105 (OVERLAPS) 52/1108 variables, 30/856 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 106 (INCLUDED_ONLY) 0/1108 variables, 8/864 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 107 (INCLUDED_ONLY) 0/1108 variables, 0/864 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 108 (OVERLAPS) 4/1112 variables, 4/868 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 109 (INCLUDED_ONLY) 0/1112 variables, 4/872 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 110 (INCLUDED_ONLY) 0/1112 variables, 0/872 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 111 (OVERLAPS) 66/1178 variables, 33/905 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 112 (INCLUDED_ONLY) 0/1178 variables, 7/912 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 113 (INCLUDED_ONLY) 0/1178 variables, 0/912 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 114 (OVERLAPS) 8/1186 variables, 10/922 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 115 (INCLUDED_ONLY) 0/1186 variables, 8/930 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 116 (INCLUDED_ONLY) 0/1186 variables, 0/930 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 117 (OVERLAPS) 8/1194 variables, 4/934 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 118 (INCLUDED_ONLY) 0/1194 variables, 0/934 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 119 (OVERLAPS) 52/1246 variables, 30/964 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 120 (INCLUDED_ONLY) 0/1246 variables, 8/972 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 121 (INCLUDED_ONLY) 0/1246 variables, 0/972 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 122 (OVERLAPS) 4/1250 variables, 4/976 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 123 (INCLUDED_ONLY) 0/1250 variables, 4/980 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 124 (INCLUDED_ONLY) 0/1250 variables, 0/980 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 125 (OVERLAPS) 66/1316 variables, 33/1013 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 126 (INCLUDED_ONLY) 0/1316 variables, 7/1020 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 127 (INCLUDED_ONLY) 0/1316 variables, 0/1020 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 128 (OVERLAPS) 8/1324 variables, 10/1030 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 129 (INCLUDED_ONLY) 0/1324 variables, 8/1038 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 130 (INCLUDED_ONLY) 0/1324 variables, 0/1038 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 131 (OVERLAPS) 8/1332 variables, 4/1042 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 132 (INCLUDED_ONLY) 0/1332 variables, 0/1042 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 133 (OVERLAPS) 52/1384 variables, 30/1072 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 134 (INCLUDED_ONLY) 0/1384 variables, 8/1080 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 135 (INCLUDED_ONLY) 0/1384 variables, 0/1080 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 136 (OVERLAPS) 4/1388 variables, 4/1084 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 137 (INCLUDED_ONLY) 0/1388 variables, 4/1088 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 138 (INCLUDED_ONLY) 0/1388 variables, 0/1088 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 139 (OVERLAPS) 66/1454 variables, 33/1121 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 140 (INCLUDED_ONLY) 0/1454 variables, 7/1128 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 141 (INCLUDED_ONLY) 0/1454 variables, 0/1128 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 142 (OVERLAPS) 8/1462 variables, 10/1138 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 143 (INCLUDED_ONLY) 0/1462 variables, 8/1146 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 144 (INCLUDED_ONLY) 0/1462 variables, 0/1146 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 145 (OVERLAPS) 8/1470 variables, 4/1150 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 146 (INCLUDED_ONLY) 0/1470 variables, 0/1150 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 147 (OVERLAPS) 52/1522 variables, 30/1180 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 148 (INCLUDED_ONLY) 0/1522 variables, 8/1188 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 149 (INCLUDED_ONLY) 0/1522 variables, 0/1188 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 150 (OVERLAPS) 4/1526 variables, 4/1192 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 151 (INCLUDED_ONLY) 0/1526 variables, 4/1196 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 152 (INCLUDED_ONLY) 0/1526 variables, 0/1196 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 153 (OVERLAPS) 66/1592 variables, 33/1229 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 154 (INCLUDED_ONLY) 0/1592 variables, 7/1236 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 155 (INCLUDED_ONLY) 0/1592 variables, 0/1236 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 156 (OVERLAPS) 8/1600 variables, 10/1246 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 157 (INCLUDED_ONLY) 0/1600 variables, 8/1254 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 158 (INCLUDED_ONLY) 0/1600 variables, 0/1254 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 159 (OVERLAPS) 8/1608 variables, 4/1258 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 160 (INCLUDED_ONLY) 0/1608 variables, 0/1258 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 161 (OVERLAPS) 52/1660 variables, 30/1288 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 162 (INCLUDED_ONLY) 0/1660 variables, 8/1296 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 163 (INCLUDED_ONLY) 0/1660 variables, 0/1296 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 164 (OVERLAPS) 4/1664 variables, 4/1300 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 165 (INCLUDED_ONLY) 0/1664 variables, 4/1304 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 166 (INCLUDED_ONLY) 0/1664 variables, 0/1304 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 167 (OVERLAPS) 66/1730 variables, 33/1337 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 168 (INCLUDED_ONLY) 0/1730 variables, 7/1344 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 169 (INCLUDED_ONLY) 0/1730 variables, 0/1344 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 170 (OVERLAPS) 8/1738 variables, 10/1354 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 171 (INCLUDED_ONLY) 0/1738 variables, 8/1362 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 172 (INCLUDED_ONLY) 0/1738 variables, 0/1362 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 173 (OVERLAPS) 8/1746 variables, 4/1366 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 174 (INCLUDED_ONLY) 0/1746 variables, 0/1366 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 175 (OVERLAPS) 46/1792 variables, 28/1394 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 176 (INCLUDED_ONLY) 0/1792 variables, 7/1401 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 177 (INCLUDED_ONLY) 0/1792 variables, 0/1401 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 178 (OVERLAPS) 4/1796 variables, 4/1405 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 179 (INCLUDED_ONLY) 0/1796 variables, 4/1409 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 180 (INCLUDED_ONLY) 0/1796 variables, 0/1409 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 181 (OVERLAPS) 36/1832 variables, 22/1431 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 182 (INCLUDED_ONLY) 0/1832 variables, 7/1438 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 183 (INCLUDED_ONLY) 0/1832 variables, 0/1438 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 184 (OVERLAPS) 2/1834 variables, 4/1442 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 185 (INCLUDED_ONLY) 0/1834 variables, 2/1444 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 186 (INCLUDED_ONLY) 0/1834 variables, 0/1444 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 187 (OVERLAPS) 2/1836 variables, 2/1446 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 188 (INCLUDED_ONLY) 0/1836 variables, 1/1447 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 189 (INCLUDED_ONLY) 0/1836 variables, 0/1447 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 190 (OVERLAPS) 0/1836 variables, 0/1447 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1836/1836 variables, and 1447 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2676 ms.
Refiners :[Positive P Invariants (semi-flows): 438/438 constraints, State Equation: 998/998 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5998ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 28 ms.
Support contains 3 out of 998 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 998/998 places, 838/838 transitions.
Applied a total of 0 rules in 20 ms. Remains 998 /998 variables (removed 0) and now considering 838/838 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 998/998 places, 838/838 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 998/998 places, 838/838 transitions.
Applied a total of 0 rules in 29 ms. Remains 998 /998 variables (removed 0) and now considering 838/838 (removed 0) transitions.
[2025-06-07 20:35:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:35:47] [INFO ] Implicit Places using invariants in 501 ms returned []
[2025-06-07 20:35:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 20:35:48] [INFO ] State equation strengthened by 9 read => feed constraints.
[2025-06-07 20:35:49] [INFO ] Implicit Places using invariants and state equation in 1159 ms returned []
Implicit Place search using SMT with State Equation took 1673 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-07 20:35:49] [INFO ] Redundant transitions in 8 ms returned []
Running 832 sub problems to find dead transitions.
[2025-06-07 20:35:49] [INFO ] Invariant cache hit.
[2025-06-07 20:35:49] [INFO ] State equation strengthened by 9 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/994 variables, 424/424 constraints. Problems are: Problem set: 0 solved, 832 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 994/1836 variables, and 424 constraints, problems are : Problem set: 0 solved, 832 unsolved in 30014 ms.
Refiners :[Positive P Invariants (semi-flows): 424/438 constraints, State Equation: 0/998 constraints, ReadFeed: 0/9 constraints, PredecessorRefiner: 832/832 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 832 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/994 variables, 424/424 constraints. Problems are: Problem set: 0 solved, 832 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/994 variables, 0/424 constraints. Problems are: Problem set: 0 solved, 832 unsolved
At refinement iteration 2 (OVERLAPS) 4/998 variables, 14/438 constraints. Problems are: Problem set: 0 solved, 832 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:36:43] [INFO ] Deduced a trap composed of 4 places in 33 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:36:44] [INFO ] Deduced a trap composed of 4 places in 20 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:36:45] [INFO ] Deduced a trap composed of 3 places in 27 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:36:47] [INFO ] Deduced a trap composed of 6 places in 40 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:36:47] [INFO ] Deduced a trap composed of 7 places in 27 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 998/1836 variables, and 443 constraints, problems are : Problem set: 0 solved, 832 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 438/438 constraints, State Equation: 0/998 constraints, ReadFeed: 0/9 constraints, PredecessorRefiner: 0/832 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60127ms problems are : Problem set: 0 solved, 832 unsolved
Search for dead transitions found 0 dead transitions in 60129ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61847 ms. Remains : 998/998 places, 838/838 transitions.
Attempting over-approximation, by ignoring read arcs.
Partial Free-agglomeration rule applied 235 times.
Drop transitions (Partial Free agglomeration) removed 235 transitions
Iterating global reduction 0 with 235 rules applied. Total rules applied 235 place count 998 transition count 838
Applied a total of 235 rules in 452 ms. Remains 998 /998 variables (removed 0) and now considering 838/838 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 838 rows 998 cols
[2025-06-07 20:36:49] [INFO ] Computed 438 invariants in 22 ms
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-07 20:36:49] [INFO ] [Real]Absence check using 438 positive place invariants in 57 ms returned sat
[2025-06-07 20:36:50] [INFO ] After 324ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2025-06-07 20:36:50] [INFO ] State equation strengthened by 7 read => feed constraints.
[2025-06-07 20:36:50] [INFO ] After 35ms SMT Verify possible using 7 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2025-06-07 20:36:50] [INFO ] After 556ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-07 20:36:50] [INFO ] [Nat]Absence check using 438 positive place invariants in 59 ms returned sat
[2025-06-07 20:36:50] [INFO ] After 309ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2025-06-07 20:36:50] [INFO ] After 38ms SMT Verify possible using 7 Read/Feed constraints in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:36:50] [INFO ] Deduced a trap composed of 3 places in 46 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:36:50] [INFO ] Deduced a trap composed of 4 places in 41 ms of which 2 ms to minimize.
[2025-06-07 20:36:50] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 186 ms
TRAPS : Iteration 1
[2025-06-07 20:36:51] [INFO ] After 315ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2025-06-07 20:36:51] [INFO ] After 842ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Over-approximation ignoring read arcs solved 0 properties in 1885 ms.
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND p0 p1))), (X (NOT p1)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT p1))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X p0), (X (NOT p0)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X (NOT p0))), (F (NOT p0)), (F (NOT (OR p0 p1))), (F p1), (F (NOT (AND p0 (NOT p1)))), (F (NOT (OR (NOT p0) (NOT p1))))]
Knowledge based reduction with 7 factoid took 557 ms. Reduced automaton from 3 states, 8 edges and 2 AP (stutter sensitive) to 3 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 109 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1)]
Product exploration explored 100000 steps with 0 reset in 755 ms.
Product exploration explored 100000 steps with 0 reset in 923 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 99 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1)]
Support contains 3 out of 999 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 999/999 places, 839/839 transitions.
Applied a total of 0 rules in 35 ms. Remains 999 /999 variables (removed 0) and now considering 839/839 (removed 0) transitions.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-07 20:36:53] [INFO ] Redundant transitions in 111 ms returned []
Running 833 sub problems to find dead transitions.
// Phase 1: matrix 839 rows 999 cols
[2025-06-07 20:36:53] [INFO ] Computed 438 invariants in 7 ms
[2025-06-07 20:36:53] [INFO ] State equation strengthened by 9 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/995 variables, 424/424 constraints. Problems are: Problem set: 0 solved, 833 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 995/1838 variables, and 424 constraints, problems are : Problem set: 0 solved, 833 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 424/438 constraints, State Equation: 0/999 constraints, ReadFeed: 0/9 constraints, PredecessorRefiner: 833/833 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 833 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/995 variables, 424/424 constraints. Problems are: Problem set: 0 solved, 833 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/995 variables, 0/424 constraints. Problems are: Problem set: 0 solved, 833 unsolved
At refinement iteration 2 (OVERLAPS) 4/999 variables, 14/438 constraints. Problems are: Problem set: 0 solved, 833 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:37:48] [INFO ] Deduced a trap composed of 4 places in 27 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:37:49] [INFO ] Deduced a trap composed of 4 places in 23 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:37:49] [INFO ] Deduced a trap composed of 3 places in 25 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:37:51] [INFO ] Deduced a trap composed of 3 places in 35 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 20:37:51] [INFO ] Deduced a trap composed of 8 places in 24 ms of which 2 ms to minimize.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 999/1838 variables, and 443 constraints, problems are : Problem set: 0 solved, 833 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 438/438 constraints, State Equation: 0/999 constraints, ReadFeed: 0/9 constraints, PredecessorRefiner: 0/833 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60196ms problems are : Problem set: 0 solved, 833 unsolved
Search for dead transitions found 0 dead transitions in 60201ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 60355 ms. Remains : 999/999 places, 839/839 transitions.
Built C files in :
/tmp/ltsmin11965279202829076283
[2025-06-07 20:37:54] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11965279202829076283
Running compilation step : cd /tmp/ltsmin11965279202829076283;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1507 ms.
Running link step : cd /tmp/ltsmin11965279202829076283;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 46 ms.
Running LTSmin : cd /tmp/ltsmin11965279202829076283;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased12693557727113853113.hoa' '--buchi-type=spotba'
LTSmin run took 216 ms.
Treatment of property ShieldPPPt-PT-040B-LTLFireability-13 finished in 290943 ms.
Length sensitive decision was in the wrong direction : Shortening insensitive + false
[2025-06-07 20:37:56] [INFO ] Flatten gal took : 143 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin13842621399730422118
[2025-06-07 20:37:56] [INFO ] Too many transitions (2414) to apply POR reductions. Disabling POR matrices.
[2025-06-07 20:37:56] [INFO ] Built C files in 43ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13842621399730422118
Running compilation step : cd /tmp/ltsmin13842621399730422118;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '240' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2025-06-07 20:37:56] [INFO ] Applying decomposition
[2025-06-07 20:37:56] [INFO ] Flatten gal took : 108 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph5112228025808151700.txt' '-o' '/tmp/graph5112228025808151700.bin' '-w' '/tmp/graph5112228025808151700.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5112228025808151700.bin' '-l' '-1' '-v' '-w' '/tmp/graph5112228025808151700.weights' '-q' '0' '-e' '0.001'
[2025-06-07 20:37:56] [INFO ] Decomposing Gal with order
[2025-06-07 20:37:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 20:37:57] [INFO ] Removed a total of 391 redundant transitions.
[2025-06-07 20:37:57] [INFO ] Flatten gal took : 141 ms
[2025-06-07 20:37:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 12 ms.
[2025-06-07 20:37:57] [INFO ] Time to serialize gal into /tmp/LTLFireability1542592505407012855.gal : 32 ms
[2025-06-07 20:37:57] [INFO ] Time to serialize properties into /tmp/LTLFireability903770330328448672.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability1542592505407012855.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability903770330328448672.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 3 LTL properties
Checking formula 0 : !((F(G(("(i10.u194.p595==1)")||(X(X(X(F(("(i10.u194.p595==0)")&&((X(!("((i0.u937.p2998==1)&&(i0.u937.p3000==1))")))U(((!("((i0.u937.p2...305
Formula 0 simplified : G(F!"(i10.u194.p595==1)" & FG(!"(i10.u194.p595==0)" | (X"((i0.u937.p2998==1)&&(i0.u937.p3000==1))" R (XF"((i0.u937.p2998==1)&&(i0.u9...266
Compilation finished in 5466 ms.
Running link step : cd /tmp/ltsmin13842621399730422118;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 49 ms.
Running LTSmin : cd /tmp/ltsmin13842621399730422118;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>([](((LTLAPp0==true)||X(X(X(<>(((LTLAPp1==true)&&(X(!(LTLAPp2==true)) U ((!(LTLAPp2==true)&&X(!(LTLAPp2==true)))||X([](!(LTLAPp2==true)))))))))))))' '--buchi-type=spotba'
LTSmin run took 1958 ms.
FORMULA ShieldPPPt-PT-040B-LTLFireability-04 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin13842621399730422118;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>(([]((LTLAPp4==true))||(LTLAPp3==true))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>400 s) on command cd /tmp/ltsmin13842621399730422118;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>(([]((LTLAPp4==true))||(LTLAPp3==true))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin13842621399730422118;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>(((LTLAPp5==true) U ([]((LTLAPp5==true))||((LTLAPp5==true)&&[](!(LTLAPp6==true)))))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>400 s) on command cd /tmp/ltsmin13842621399730422118;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>(((LTLAPp5==true) U ([]((LTLAPp5==true))||((LTLAPp5==true)&&[](!(LTLAPp6==true)))))))' '--buchi-type=spotba'
Retrying LTSmin with larger timeout 9600 s
Running LTSmin : cd /tmp/ltsmin13842621399730422118;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>(([]((LTLAPp4==true))||(LTLAPp3==true))))' '--buchi-type=spotba'
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldPPPt-PT-040B"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is ShieldPPPt-PT-040B, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r198-tall-174894533600916"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-040B.tgz
mv ShieldPPPt-PT-040B execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;