Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r198-tall-174894533000579.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 ShieldIIPt-PT-050B, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r198-tall-174894533000579
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 7.6K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K 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 2.2K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 154K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.7K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 62K 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 14:32 equiv_col
-rw-r--r-- 1 mcc users 5 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 860K May 29 14:32 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 ShieldIIPt-PT-050B-LTLCardinality-00
FORMULA_NAME ShieldIIPt-PT-050B-LTLCardinality-01
FORMULA_NAME ShieldIIPt-PT-050B-LTLCardinality-02
FORMULA_NAME ShieldIIPt-PT-050B-LTLCardinality-03
FORMULA_NAME ShieldIIPt-PT-050B-LTLCardinality-04
FORMULA_NAME ShieldIIPt-PT-050B-LTLCardinality-05
FORMULA_NAME ShieldIIPt-PT-050B-LTLCardinality-06
FORMULA_NAME ShieldIIPt-PT-050B-LTLCardinality-07
FORMULA_NAME ShieldIIPt-PT-050B-LTLCardinality-08
FORMULA_NAME ShieldIIPt-PT-050B-LTLCardinality-09
FORMULA_NAME ShieldIIPt-PT-050B-LTLCardinality-10
FORMULA_NAME ShieldIIPt-PT-050B-LTLCardinality-11
FORMULA_NAME ShieldIIPt-PT-050B-LTLCardinality-12
FORMULA_NAME ShieldIIPt-PT-050B-LTLCardinality-13
FORMULA_NAME ShieldIIPt-PT-050B-LTLCardinality-14
FORMULA_NAME ShieldIIPt-PT-050B-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1749165750035

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldIIPt-PT-050B
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202505121319
[2025-06-05 23:22:31] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-05 23:22:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-05 23:22:31] [INFO ] Load time of PNML (sax parser for PT used): 181 ms
[2025-06-05 23:22:31] [INFO ] Transformed 3503 places.
[2025-06-05 23:22:31] [INFO ] Transformed 3253 transitions.
[2025-06-05 23:22:31] [INFO ] Found NUPN structural information;
[2025-06-05 23:22:31] [INFO ] Parsed PT model containing 3503 places and 3253 transitions and 8106 arcs in 401 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
FORMULA ShieldIIPt-PT-050B-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-050B-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-050B-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-050B-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 39 out of 3503 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3503/3503 places, 3253/3253 transitions.
Discarding 541 places :
Symmetric choice reduction at 0 with 541 rule applications. Total rules 541 place count 2962 transition count 2712
Iterating global reduction 0 with 541 rules applied. Total rules applied 1082 place count 2962 transition count 2712
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1083 place count 2961 transition count 2711
Iterating global reduction 0 with 1 rules applied. Total rules applied 1084 place count 2961 transition count 2711
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1085 place count 2960 transition count 2710
Iterating global reduction 0 with 1 rules applied. Total rules applied 1086 place count 2960 transition count 2710
Applied a total of 1086 rules in 1487 ms. Remains 2960 /3503 variables (removed 543) and now considering 2710/3253 (removed 543) transitions.
// Phase 1: matrix 2710 rows 2960 cols
[2025-06-05 23:22:33] [INFO ] Computed 451 invariants in 46 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:22:34] [INFO ] Implicit Places using invariants in 1201 ms returned []
[2025-06-05 23:22:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:22:37] [INFO ] Implicit Places using invariants and state equation in 2769 ms returned []
Implicit Place search using SMT with State Equation took 4002 ms to find 0 implicit places.
Running 2709 sub problems to find dead transitions.
[2025-06-05 23:22:37] [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 2959/5670 variables, and 0 constraints, problems are : Problem set: 0 solved, 2709 unsolved in 30067 ms.
Refiners :[Positive P Invariants (semi-flows): 0/451 constraints, State Equation: 0/2960 constraints, PredecessorRefiner: 2709/2709 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2709 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 2959/5670 variables, and 0 constraints, problems are : Problem set: 0 solved, 2709 unsolved in 30045 ms.
Refiners :[Positive P Invariants (semi-flows): 0/451 constraints, State Equation: 0/2960 constraints, PredecessorRefiner: 0/2709 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60979ms problems are : Problem set: 0 solved, 2709 unsolved
Search for dead transitions found 0 dead transitions in 61002ms
Starting structural reductions in LTL mode, iteration 1 : 2960/3503 places, 2710/3253 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66527 ms. Remains : 2960/3503 places, 2710/3253 transitions.
Support contains 39 out of 2960 places after structural reductions.
[2025-06-05 23:23:38] [INFO ] Flatten gal took : 164 ms
[2025-06-05 23:23:38] [INFO ] Flatten gal took : 105 ms
[2025-06-05 23:23:39] [INFO ] Input system was already deterministic with 2710 transitions.
Support contains 37 out of 2960 places (down from 39) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 1553 ms. (25 steps per ms) remains 11/21 properties
BEST_FIRST walk for 40004 steps (8 resets) in 138 ms. (287 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 109 ms. (363 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 104 ms. (380 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 182 ms. (218 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 110 ms. (360 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 91 ms. (434 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 79 ms. (500 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40002 steps (8 resets) in 84 ms. (470 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 84 ms. (470 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 76 ms. (519 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 89 ms. (444 steps per ms) remains 11/11 properties
[2025-06-05 23:23:39] [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) 0/22 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 298/320 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/320 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (OVERLAPS) 2640/2960 variables, 426/451 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2960 variables, 0/451 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (OVERLAPS) 2710/5670 variables, 2960/3411 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/5670 variables, 0/3411 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 7 (OVERLAPS) 0/5670 variables, 0/3411 constraints. Problems are: Problem set: 0 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Real declared 5670/5670 variables, and 3411 constraints, problems are : Problem set: 0 solved, 11 unsolved in 3045 ms.
Refiners :[Positive P Invariants (semi-flows): 451/451 constraints, State Equation: 2960/2960 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 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 298/320 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/320 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (OVERLAPS) 2640/2960 variables, 426/451 constraints. Problems are: Problem set: 0 solved, 11 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:23:43] [INFO ] Deduced a trap composed of 16 places in 253 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:23:44] [INFO ] Deduced a trap composed of 17 places in 259 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:23:44] [INFO ] Deduced a trap composed of 17 places in 246 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:23:44] [INFO ] Deduced a trap composed of 17 places in 238 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:23:44] [INFO ] Deduced a trap composed of 18 places in 231 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:23:45] [INFO ] Deduced a trap composed of 19 places in 249 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:23:45] [INFO ] Deduced a trap composed of 21 places in 225 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:23:45] [INFO ] Deduced a trap composed of 21 places in 233 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:23:46] [INFO ] Deduced a trap composed of 22 places in 226 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:23:46] [INFO ] Deduced a trap composed of 23 places in 225 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:23:46] [INFO ] Deduced a trap composed of 23 places in 219 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:23:46] [INFO ] Deduced a trap composed of 24 places in 216 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:23:47] [INFO ] Deduced a trap composed of 26 places in 213 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:23:47] [INFO ] Deduced a trap composed of 26 places in 211 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:23:47] [INFO ] Deduced a trap composed of 28 places in 215 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:23:47] [INFO ] Deduced a trap composed of 28 places in 203 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:23:48] [INFO ] Deduced a trap composed of 29 places in 205 ms of which 23 ms to minimize.
SMT process timed out in 8201ms, After SMT, problems are : Problem set: 0 solved, 11 unsolved
Fused 11 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 22 out of 2960 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2960/2960 places, 2710/2710 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 589 transitions
Trivial Post-agglo rules discarded 589 transitions
Performed 589 trivial Post agglomeration. Transition count delta: 589
Iterating post reduction 0 with 589 rules applied. Total rules applied 589 place count 2960 transition count 2121
Reduce places removed 589 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 593 rules applied. Total rules applied 1182 place count 2371 transition count 2117
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 1186 place count 2367 transition count 2117
Performed 391 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 391 Pre rules applied. Total rules applied 1186 place count 2367 transition count 1726
Deduced a syphon composed of 391 places in 4 ms
Reduce places removed 391 places and 0 transitions.
Iterating global reduction 3 with 782 rules applied. Total rules applied 1968 place count 1976 transition count 1726
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 1969 place count 1975 transition count 1725
Iterating global reduction 3 with 1 rules applied. Total rules applied 1970 place count 1975 transition count 1725
Performed 849 Post agglomeration using F-continuation condition.Transition count delta: 849
Deduced a syphon composed of 849 places in 1 ms
Reduce places removed 849 places and 0 transitions.
Iterating global reduction 3 with 1698 rules applied. Total rules applied 3668 place count 1126 transition count 876
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 3669 place count 1126 transition count 875
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 3671 place count 1125 transition count 874
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -64
Deduced a syphon composed of 101 places in 5 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 4 with 202 rules applied. Total rules applied 3873 place count 1024 transition count 938
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 42 places in 4 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 4 with 84 rules applied. Total rules applied 3957 place count 982 transition count 965
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 3958 place count 982 transition count 964
Free-agglomeration rule applied 3 times.
Iterating global reduction 5 with 3 rules applied. Total rules applied 3961 place count 982 transition count 961
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 3964 place count 979 transition count 961
Partial Free-agglomeration rule applied 49 times.
Drop transitions (Partial Free agglomeration) removed 49 transitions
Iterating global reduction 6 with 49 rules applied. Total rules applied 4013 place count 979 transition count 961
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 4014 place count 978 transition count 960
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 4015 place count 977 transition count 960
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 4015 place count 977 transition count 959
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 4017 place count 976 transition count 959
Applied a total of 4017 rules in 773 ms. Remains 976 /2960 variables (removed 1984) and now considering 959/2710 (removed 1751) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 773 ms. Remains : 976/2960 places, 959/2710 transitions.
RANDOM walk for 40000 steps (8 resets) in 797 ms. (50 steps per ms) remains 9/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 412 ms. (96 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 358 ms. (111 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 285 ms. (139 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 241 ms. (165 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (8 resets) in 244 ms. (163 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (8 resets) in 277 ms. (143 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 239 ms. (166 steps per ms) remains 8/9 properties
BEST_FIRST walk for 40002 steps (8 resets) in 244 ms. (163 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (8 resets) in 287 ms. (138 steps per ms) remains 8/8 properties
// Phase 1: matrix 959 rows 976 cols
[2025-06-05 23:23:49] [INFO ] Computed 450 invariants in 8 ms
[2025-06-05 23:23:49] [INFO ] State equation strengthened by 5 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) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 45/61 variables, 19/19 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/61 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 7/68 variables, 4/23 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/68 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 103/171 variables, 68/91 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/171 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/171 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (OVERLAPS) 242/413 variables, 116/208 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/413 variables, 50/258 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/413 variables, 3/261 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/413 variables, 0/261 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 12 (OVERLAPS) 7/420 variables, 7/268 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/420 variables, 7/275 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/420 variables, 0/275 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 15 (OVERLAPS) 12/432 variables, 6/281 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/432 variables, 0/281 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 17 (OVERLAPS) 321/753 variables, 162/443 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/753 variables, 69/512 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/753 variables, 0/512 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 20 (OVERLAPS) 4/757 variables, 6/518 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/757 variables, 4/522 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/757 variables, 0/522 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 23 (OVERLAPS) 4/761 variables, 2/524 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/761 variables, 0/524 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 25 (OVERLAPS) 291/1052 variables, 137/661 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/1052 variables, 54/715 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/1052 variables, 0/715 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 28 (OVERLAPS) 11/1063 variables, 12/727 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/1063 variables, 11/738 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/1063 variables, 0/738 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 31 (OVERLAPS) 20/1083 variables, 10/748 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/1083 variables, 0/748 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 33 (OVERLAPS) 249/1332 variables, 144/892 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/1332 variables, 54/946 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/1332 variables, 0/946 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 36 (OVERLAPS) 4/1336 variables, 8/954 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/1336 variables, 4/958 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/1336 variables, 0/958 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 39 (OVERLAPS) 160/1496 variables, 82/1040 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/1496 variables, 28/1068 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/1496 variables, 0/1068 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 42 (OVERLAPS) 10/1506 variables, 13/1081 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/1506 variables, 8/1089 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/1506 variables, 0/1089 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 45 (OVERLAPS) 8/1514 variables, 4/1093 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/1514 variables, 0/1093 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 47 (OVERLAPS) 112/1626 variables, 66/1159 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/1626 variables, 24/1183 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/1626 variables, 0/1183 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 50 (OVERLAPS) 2/1628 variables, 4/1187 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/1628 variables, 2/1189 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/1628 variables, 0/1189 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 53 (OVERLAPS) 79/1707 variables, 40/1229 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/1707 variables, 17/1246 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 55 (INCLUDED_ONLY) 0/1707 variables, 0/1246 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 56 (OVERLAPS) 3/1710 variables, 3/1249 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/1710 variables, 3/1252 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/1710 variables, 0/1252 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 59 (OVERLAPS) 6/1716 variables, 3/1255 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/1716 variables, 0/1255 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 61 (OVERLAPS) 63/1779 variables, 38/1293 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/1779 variables, 11/1304 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/1779 variables, 0/1304 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 64 (OVERLAPS) 4/1783 variables, 5/1309 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/1783 variables, 2/1311 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 66 (INCLUDED_ONLY) 0/1783 variables, 0/1311 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 67 (OVERLAPS) 22/1805 variables, 14/1325 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/1805 variables, 5/1330 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 69 (INCLUDED_ONLY) 0/1805 variables, 0/1330 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 70 (OVERLAPS) 1/1806 variables, 1/1331 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/1806 variables, 1/1332 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 72 (INCLUDED_ONLY) 0/1806 variables, 0/1332 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 73 (OVERLAPS) 2/1808 variables, 1/1333 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 74 (INCLUDED_ONLY) 0/1808 variables, 0/1333 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 75 (OVERLAPS) 18/1826 variables, 10/1343 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/1826 variables, 4/1347 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 77 (INCLUDED_ONLY) 0/1826 variables, 0/1347 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 78 (OVERLAPS) 17/1843 variables, 8/1355 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/1843 variables, 3/1358 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 80 (INCLUDED_ONLY) 0/1843 variables, 0/1358 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 81 (OVERLAPS) 1/1844 variables, 1/1359 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 82 (INCLUDED_ONLY) 0/1844 variables, 1/1360 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 83 (INCLUDED_ONLY) 0/1844 variables, 0/1360 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 84 (OVERLAPS) 2/1846 variables, 1/1361 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 85 (INCLUDED_ONLY) 0/1846 variables, 0/1361 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 86 (OVERLAPS) 18/1864 variables, 10/1371 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 87 (INCLUDED_ONLY) 0/1864 variables, 4/1375 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 88 (INCLUDED_ONLY) 0/1864 variables, 0/1375 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 89 (OVERLAPS) 17/1881 variables, 8/1383 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 90 (INCLUDED_ONLY) 0/1881 variables, 3/1386 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 91 (INCLUDED_ONLY) 0/1881 variables, 0/1386 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 92 (OVERLAPS) 1/1882 variables, 1/1387 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 93 (INCLUDED_ONLY) 0/1882 variables, 1/1388 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 94 (INCLUDED_ONLY) 0/1882 variables, 0/1388 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 95 (OVERLAPS) 2/1884 variables, 1/1389 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 96 (INCLUDED_ONLY) 0/1884 variables, 0/1389 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 97 (OVERLAPS) 18/1902 variables, 10/1399 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 98 (INCLUDED_ONLY) 0/1902 variables, 4/1403 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 99 (INCLUDED_ONLY) 0/1902 variables, 0/1403 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 100 (OVERLAPS) 17/1919 variables, 8/1411 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 101 (INCLUDED_ONLY) 0/1919 variables, 3/1414 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 102 (INCLUDED_ONLY) 0/1919 variables, 0/1414 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 103 (OVERLAPS) 1/1920 variables, 1/1415 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 104 (INCLUDED_ONLY) 0/1920 variables, 1/1416 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 105 (INCLUDED_ONLY) 0/1920 variables, 0/1416 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 106 (OVERLAPS) 2/1922 variables, 1/1417 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 107 (INCLUDED_ONLY) 0/1922 variables, 0/1417 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 108 (OVERLAPS) 10/1932 variables, 8/1425 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 109 (INCLUDED_ONLY) 0/1932 variables, 2/1427 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 110 (INCLUDED_ONLY) 0/1932 variables, 1/1428 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 111 (INCLUDED_ONLY) 0/1932 variables, 0/1428 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 112 (OVERLAPS) 2/1934 variables, 1/1429 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 113 (INCLUDED_ONLY) 0/1934 variables, 0/1429 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 114 (OVERLAPS) 1/1935 variables, 2/1431 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 115 (INCLUDED_ONLY) 0/1935 variables, 0/1431 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 116 (OVERLAPS) 0/1935 variables, 0/1431 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1935/1935 variables, and 1431 constraints, problems are : Problem set: 0 solved, 8 unsolved in 7242 ms.
Refiners :[Positive P Invariants (semi-flows): 450/450 constraints, State Equation: 976/976 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 45/61 variables, 19/19 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/61 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 7/68 variables, 4/23 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/68 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 103/171 variables, 68/91 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/171 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/171 variables, 3/95 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/171 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (OVERLAPS) 242/413 variables, 116/211 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/413 variables, 50/261 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/413 variables, 3/264 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/413 variables, 5/269 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/413 variables, 0/269 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 14 (OVERLAPS) 7/420 variables, 7/276 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/420 variables, 7/283 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/420 variables, 0/283 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 17 (OVERLAPS) 12/432 variables, 6/289 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/432 variables, 0/289 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 19 (OVERLAPS) 321/753 variables, 162/451 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/753 variables, 69/520 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/753 variables, 0/520 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 22 (OVERLAPS) 4/757 variables, 6/526 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/757 variables, 4/530 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/757 variables, 0/530 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 25 (OVERLAPS) 4/761 variables, 2/532 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/761 variables, 0/532 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 27 (OVERLAPS) 291/1052 variables, 137/669 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/1052 variables, 54/723 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/1052 variables, 0/723 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 30 (OVERLAPS) 11/1063 variables, 12/735 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/1063 variables, 11/746 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/1063 variables, 0/746 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 33 (OVERLAPS) 20/1083 variables, 10/756 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/1083 variables, 0/756 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 35 (OVERLAPS) 249/1332 variables, 144/900 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/1332 variables, 54/954 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/1332 variables, 0/954 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 38 (OVERLAPS) 4/1336 variables, 8/962 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/1336 variables, 4/966 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/1336 variables, 0/966 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 41 (OVERLAPS) 160/1496 variables, 82/1048 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/1496 variables, 28/1076 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/1496 variables, 0/1076 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 44 (OVERLAPS) 10/1506 variables, 13/1089 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/1506 variables, 8/1097 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/1506 variables, 0/1097 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 47 (OVERLAPS) 8/1514 variables, 4/1101 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/1514 variables, 0/1101 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 49 (OVERLAPS) 112/1626 variables, 66/1167 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/1626 variables, 24/1191 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/1626 variables, 0/1191 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 52 (OVERLAPS) 2/1628 variables, 4/1195 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/1628 variables, 2/1197 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/1628 variables, 0/1197 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 55 (OVERLAPS) 79/1707 variables, 40/1237 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/1707 variables, 17/1254 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/1707 variables, 0/1254 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 58 (OVERLAPS) 3/1710 variables, 3/1257 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/1710 variables, 3/1260 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/1710 variables, 0/1260 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 61 (OVERLAPS) 6/1716 variables, 3/1263 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/1716 variables, 0/1263 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 63 (OVERLAPS) 63/1779 variables, 38/1301 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/1779 variables, 11/1312 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/1779 variables, 0/1312 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 66 (OVERLAPS) 4/1783 variables, 5/1317 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/1783 variables, 2/1319 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/1783 variables, 0/1319 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 69 (OVERLAPS) 22/1805 variables, 14/1333 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 70 (INCLUDED_ONLY) 0/1805 variables, 5/1338 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/1805 variables, 0/1338 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 72 (OVERLAPS) 1/1806 variables, 1/1339 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/1806 variables, 1/1340 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 74 (INCLUDED_ONLY) 0/1806 variables, 0/1340 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 75 (OVERLAPS) 2/1808 variables, 1/1341 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/1808 variables, 0/1341 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 77 (OVERLAPS) 18/1826 variables, 10/1351 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 78 (INCLUDED_ONLY) 0/1826 variables, 4/1355 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/1826 variables, 0/1355 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 80 (OVERLAPS) 17/1843 variables, 8/1363 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 81 (INCLUDED_ONLY) 0/1843 variables, 3/1366 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 82 (INCLUDED_ONLY) 0/1843 variables, 0/1366 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 83 (OVERLAPS) 1/1844 variables, 1/1367 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 84 (INCLUDED_ONLY) 0/1844 variables, 1/1368 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 85 (INCLUDED_ONLY) 0/1844 variables, 0/1368 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 86 (OVERLAPS) 2/1846 variables, 1/1369 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 87 (INCLUDED_ONLY) 0/1846 variables, 0/1369 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 88 (OVERLAPS) 18/1864 variables, 10/1379 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 89 (INCLUDED_ONLY) 0/1864 variables, 4/1383 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 90 (INCLUDED_ONLY) 0/1864 variables, 0/1383 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 91 (OVERLAPS) 17/1881 variables, 8/1391 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 92 (INCLUDED_ONLY) 0/1881 variables, 3/1394 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 93 (INCLUDED_ONLY) 0/1881 variables, 0/1394 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 94 (OVERLAPS) 1/1882 variables, 1/1395 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/1882 variables, 1/1396 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 96 (INCLUDED_ONLY) 0/1882 variables, 0/1396 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 97 (OVERLAPS) 2/1884 variables, 1/1397 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 98 (INCLUDED_ONLY) 0/1884 variables, 0/1397 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 99 (OVERLAPS) 18/1902 variables, 10/1407 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 100 (INCLUDED_ONLY) 0/1902 variables, 4/1411 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 101 (INCLUDED_ONLY) 0/1902 variables, 0/1411 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 102 (OVERLAPS) 17/1919 variables, 8/1419 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 103 (INCLUDED_ONLY) 0/1919 variables, 3/1422 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 104 (INCLUDED_ONLY) 0/1919 variables, 0/1422 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 105 (OVERLAPS) 1/1920 variables, 1/1423 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 106 (INCLUDED_ONLY) 0/1920 variables, 1/1424 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 107 (INCLUDED_ONLY) 0/1920 variables, 0/1424 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 108 (OVERLAPS) 2/1922 variables, 1/1425 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 109 (INCLUDED_ONLY) 0/1922 variables, 0/1425 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 110 (OVERLAPS) 10/1932 variables, 8/1433 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 111 (INCLUDED_ONLY) 0/1932 variables, 2/1435 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 112 (INCLUDED_ONLY) 0/1932 variables, 1/1436 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 113 (INCLUDED_ONLY) 0/1932 variables, 0/1436 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 114 (OVERLAPS) 2/1934 variables, 1/1437 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 115 (INCLUDED_ONLY) 0/1934 variables, 0/1437 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 116 (OVERLAPS) 1/1935 variables, 2/1439 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 117 (INCLUDED_ONLY) 0/1935 variables, 0/1439 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 118 (OVERLAPS) 0/1935 variables, 0/1439 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1935/1935 variables, and 1439 constraints, problems are : Problem set: 0 solved, 8 unsolved in 17624 ms.
Refiners :[Positive P Invariants (semi-flows): 450/450 constraints, State Equation: 976/976 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 24889ms problems are : Problem set: 0 solved, 8 unsolved
Fused 8 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 880 ms.
Support contains 16 out of 976 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 976/976 places, 959/959 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 976 transition count 958
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 975 transition count 958
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 2 place count 975 transition count 955
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 8 place count 972 transition count 955
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 12 place count 970 transition count 953
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 2 with 2 rules applied. Total rules applied 14 place count 969 transition count 954
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 15 place count 968 transition count 953
Applied a total of 15 rules in 120 ms. Remains 968 /976 variables (removed 8) and now considering 953/959 (removed 6) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 120 ms. Remains : 968/976 places, 953/959 transitions.
RANDOM walk for 40000 steps (8 resets) in 642 ms. (62 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 359 ms. (111 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 402 ms. (99 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (8 resets) in 311 ms. (128 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 259 ms. (153 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 302 ms. (132 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 305 ms. (130 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 311 ms. (128 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 259 ms. (153 steps per ms) remains 8/8 properties
Interrupted probabilistic random walk after 121609 steps, run timeout after 3001 ms. (steps per millisecond=40 ) properties seen :0 out of 8
Probabilistic random walk after 121609 steps, saw 79300 distinct states, run finished after 3006 ms. (steps per millisecond=40 ) properties seen :0
// Phase 1: matrix 953 rows 968 cols
[2025-06-05 23:24:19] [INFO ] Computed 450 invariants in 3 ms
[2025-06-05 23:24:19] [INFO ] State equation strengthened by 4 read => feed constraints.
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) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 45/61 variables, 19/19 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/61 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 7/68 variables, 4/23 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/68 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 104/172 variables, 68/91 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/172 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/172 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (OVERLAPS) 240/412 variables, 116/208 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/412 variables, 51/259 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/412 variables, 3/262 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/412 variables, 0/262 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 12 (OVERLAPS) 6/418 variables, 6/268 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/418 variables, 6/274 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/418 variables, 0/274 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 15 (OVERLAPS) 12/430 variables, 6/280 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/430 variables, 0/280 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 17 (OVERLAPS) 321/751 variables, 162/442 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/751 variables, 69/511 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/751 variables, 0/511 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 20 (OVERLAPS) 4/755 variables, 6/517 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/755 variables, 4/521 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/755 variables, 0/521 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 23 (OVERLAPS) 4/759 variables, 2/523 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/759 variables, 0/523 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 25 (OVERLAPS) 289/1048 variables, 136/659 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/1048 variables, 54/713 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/1048 variables, 0/713 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 28 (OVERLAPS) 11/1059 variables, 12/725 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/1059 variables, 11/736 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/1059 variables, 0/736 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 31 (OVERLAPS) 20/1079 variables, 10/746 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/1079 variables, 0/746 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 33 (OVERLAPS) 249/1328 variables, 144/890 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/1328 variables, 54/944 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/1328 variables, 0/944 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 36 (OVERLAPS) 4/1332 variables, 8/952 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/1332 variables, 4/956 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/1332 variables, 0/956 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 39 (OVERLAPS) 159/1491 variables, 82/1038 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/1491 variables, 29/1067 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/1491 variables, 0/1067 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 42 (OVERLAPS) 8/1499 variables, 12/1079 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/1499 variables, 8/1087 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/1499 variables, 0/1087 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 45 (OVERLAPS) 8/1507 variables, 4/1091 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/1507 variables, 0/1091 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 47 (OVERLAPS) 113/1620 variables, 64/1155 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/1620 variables, 24/1179 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/1620 variables, 0/1179 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 50 (OVERLAPS) 2/1622 variables, 4/1183 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/1622 variables, 2/1185 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/1622 variables, 0/1185 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 53 (OVERLAPS) 79/1701 variables, 40/1225 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/1701 variables, 17/1242 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 55 (INCLUDED_ONLY) 0/1701 variables, 0/1242 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 56 (OVERLAPS) 3/1704 variables, 3/1245 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/1704 variables, 3/1248 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/1704 variables, 0/1248 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 59 (OVERLAPS) 6/1710 variables, 3/1251 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/1710 variables, 0/1251 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 61 (OVERLAPS) 62/1772 variables, 38/1289 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/1772 variables, 12/1301 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/1772 variables, 0/1301 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 64 (OVERLAPS) 2/1774 variables, 4/1305 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/1774 variables, 2/1307 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 66 (INCLUDED_ONLY) 0/1774 variables, 0/1307 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 67 (OVERLAPS) 21/1795 variables, 12/1319 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/1795 variables, 5/1324 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 69 (INCLUDED_ONLY) 0/1795 variables, 0/1324 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 70 (OVERLAPS) 1/1796 variables, 1/1325 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/1796 variables, 1/1326 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 72 (INCLUDED_ONLY) 0/1796 variables, 0/1326 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 73 (OVERLAPS) 2/1798 variables, 1/1327 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 74 (INCLUDED_ONLY) 0/1798 variables, 0/1327 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 75 (OVERLAPS) 18/1816 variables, 10/1337 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/1816 variables, 4/1341 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 77 (INCLUDED_ONLY) 0/1816 variables, 0/1341 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 78 (OVERLAPS) 17/1833 variables, 8/1349 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/1833 variables, 3/1352 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 80 (INCLUDED_ONLY) 0/1833 variables, 0/1352 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 81 (OVERLAPS) 1/1834 variables, 1/1353 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 82 (INCLUDED_ONLY) 0/1834 variables, 1/1354 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 83 (INCLUDED_ONLY) 0/1834 variables, 0/1354 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 84 (OVERLAPS) 2/1836 variables, 1/1355 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 85 (INCLUDED_ONLY) 0/1836 variables, 0/1355 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 86 (OVERLAPS) 18/1854 variables, 10/1365 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 87 (INCLUDED_ONLY) 0/1854 variables, 4/1369 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 88 (INCLUDED_ONLY) 0/1854 variables, 0/1369 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 89 (OVERLAPS) 17/1871 variables, 8/1377 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 90 (INCLUDED_ONLY) 0/1871 variables, 3/1380 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 91 (INCLUDED_ONLY) 0/1871 variables, 0/1380 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 92 (OVERLAPS) 1/1872 variables, 1/1381 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 93 (INCLUDED_ONLY) 0/1872 variables, 1/1382 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 94 (INCLUDED_ONLY) 0/1872 variables, 0/1382 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 95 (OVERLAPS) 2/1874 variables, 1/1383 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 96 (INCLUDED_ONLY) 0/1874 variables, 0/1383 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 97 (OVERLAPS) 18/1892 variables, 10/1393 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 98 (INCLUDED_ONLY) 0/1892 variables, 4/1397 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 99 (INCLUDED_ONLY) 0/1892 variables, 0/1397 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 100 (OVERLAPS) 17/1909 variables, 8/1405 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 101 (INCLUDED_ONLY) 0/1909 variables, 3/1408 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 102 (INCLUDED_ONLY) 0/1909 variables, 0/1408 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 103 (OVERLAPS) 1/1910 variables, 1/1409 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 104 (INCLUDED_ONLY) 0/1910 variables, 1/1410 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 105 (INCLUDED_ONLY) 0/1910 variables, 0/1410 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 106 (OVERLAPS) 2/1912 variables, 1/1411 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 107 (INCLUDED_ONLY) 0/1912 variables, 0/1411 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 108 (OVERLAPS) 9/1921 variables, 8/1419 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 109 (INCLUDED_ONLY) 0/1921 variables, 3/1422 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 110 (INCLUDED_ONLY) 0/1921 variables, 0/1422 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 111 (OVERLAPS) 0/1921 variables, 0/1422 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1921/1921 variables, and 1422 constraints, problems are : Problem set: 0 solved, 8 unsolved in 6450 ms.
Refiners :[Positive P Invariants (semi-flows): 450/450 constraints, State Equation: 968/968 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 45/61 variables, 19/19 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/61 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 7/68 variables, 4/23 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/68 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 104/172 variables, 68/91 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/172 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/172 variables, 3/95 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/172 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (OVERLAPS) 240/412 variables, 116/211 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/412 variables, 51/262 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/412 variables, 3/265 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/412 variables, 5/270 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/412 variables, 0/270 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 14 (OVERLAPS) 6/418 variables, 6/276 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/418 variables, 6/282 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/418 variables, 0/282 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 17 (OVERLAPS) 12/430 variables, 6/288 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/430 variables, 0/288 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 19 (OVERLAPS) 321/751 variables, 162/450 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/751 variables, 69/519 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/751 variables, 0/519 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 22 (OVERLAPS) 4/755 variables, 6/525 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/755 variables, 4/529 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/755 variables, 0/529 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 25 (OVERLAPS) 4/759 variables, 2/531 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/759 variables, 0/531 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 27 (OVERLAPS) 289/1048 variables, 136/667 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/1048 variables, 54/721 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/1048 variables, 0/721 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 30 (OVERLAPS) 11/1059 variables, 12/733 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/1059 variables, 11/744 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/1059 variables, 0/744 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 33 (OVERLAPS) 20/1079 variables, 10/754 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/1079 variables, 0/754 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 35 (OVERLAPS) 249/1328 variables, 144/898 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/1328 variables, 54/952 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/1328 variables, 0/952 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 38 (OVERLAPS) 4/1332 variables, 8/960 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/1332 variables, 4/964 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/1332 variables, 0/964 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 41 (OVERLAPS) 159/1491 variables, 82/1046 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/1491 variables, 29/1075 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/1491 variables, 0/1075 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 44 (OVERLAPS) 8/1499 variables, 12/1087 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/1499 variables, 8/1095 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/1499 variables, 0/1095 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 47 (OVERLAPS) 8/1507 variables, 4/1099 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/1507 variables, 0/1099 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 49 (OVERLAPS) 113/1620 variables, 64/1163 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/1620 variables, 24/1187 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/1620 variables, 0/1187 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 52 (OVERLAPS) 2/1622 variables, 4/1191 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/1622 variables, 2/1193 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/1622 variables, 0/1193 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 55 (OVERLAPS) 79/1701 variables, 40/1233 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/1701 variables, 17/1250 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/1701 variables, 0/1250 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 58 (OVERLAPS) 3/1704 variables, 3/1253 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/1704 variables, 3/1256 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/1704 variables, 0/1256 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 61 (OVERLAPS) 6/1710 variables, 3/1259 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/1710 variables, 0/1259 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 63 (OVERLAPS) 62/1772 variables, 38/1297 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/1772 variables, 12/1309 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/1772 variables, 0/1309 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 66 (OVERLAPS) 2/1774 variables, 4/1313 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/1774 variables, 2/1315 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/1774 variables, 0/1315 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 69 (OVERLAPS) 21/1795 variables, 12/1327 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 70 (INCLUDED_ONLY) 0/1795 variables, 5/1332 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/1795 variables, 0/1332 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 72 (OVERLAPS) 1/1796 variables, 1/1333 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/1796 variables, 1/1334 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 74 (INCLUDED_ONLY) 0/1796 variables, 0/1334 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 75 (OVERLAPS) 2/1798 variables, 1/1335 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/1798 variables, 0/1335 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 77 (OVERLAPS) 18/1816 variables, 10/1345 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 78 (INCLUDED_ONLY) 0/1816 variables, 4/1349 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/1816 variables, 0/1349 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 80 (OVERLAPS) 17/1833 variables, 8/1357 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 81 (INCLUDED_ONLY) 0/1833 variables, 3/1360 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 82 (INCLUDED_ONLY) 0/1833 variables, 0/1360 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 83 (OVERLAPS) 1/1834 variables, 1/1361 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 84 (INCLUDED_ONLY) 0/1834 variables, 1/1362 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 85 (INCLUDED_ONLY) 0/1834 variables, 0/1362 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 86 (OVERLAPS) 2/1836 variables, 1/1363 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:24:37] [INFO ] Deduced a trap along path composed of 2 places in 46 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:24:37] [INFO ] Deduced a trap along path composed of 2 places in 41 ms of which 1 ms to minimize.
At refinement iteration 87 (INCLUDED_ONLY) 0/1836 variables, 2/1365 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 88 (INCLUDED_ONLY) 0/1836 variables, 0/1365 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 89 (OVERLAPS) 18/1854 variables, 10/1375 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 90 (INCLUDED_ONLY) 0/1854 variables, 4/1379 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:24:38] [INFO ] Deduced a trap along path composed of 3 places in 24 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:24:38] [INFO ] Deduced a trap along path composed of 3 places in 30 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:24:38] [INFO ] Deduced a trap along path composed of 3 places in 32 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:24:38] [INFO ] Deduced a trap along path composed of 3 places in 35 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:24:38] [INFO ] Deduced a trap along path 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
[2025-06-05 23:24:38] [INFO ] Deduced a trap along path composed of 3 places in 31 ms of which 0 ms to minimize.
At refinement iteration 91 (INCLUDED_ONLY) 0/1854 variables, 6/1385 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:24:39] [INFO ] Deduced a trap along path composed of 3 places in 33 ms of which 0 ms to minimize.
At refinement iteration 92 (INCLUDED_ONLY) 0/1854 variables, 1/1386 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 93 (INCLUDED_ONLY) 0/1854 variables, 0/1386 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 94 (OVERLAPS) 17/1871 variables, 8/1394 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/1871 variables, 3/1397 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:24:40] [INFO ] Deduced a trap along path composed of 3 places in 28 ms of which 1 ms to minimize.
At refinement iteration 96 (INCLUDED_ONLY) 0/1871 variables, 1/1398 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 97 (INCLUDED_ONLY) 0/1871 variables, 0/1398 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 98 (OVERLAPS) 1/1872 variables, 1/1399 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 99 (INCLUDED_ONLY) 0/1872 variables, 1/1400 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 100 (INCLUDED_ONLY) 0/1872 variables, 0/1400 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 101 (OVERLAPS) 2/1874 variables, 1/1401 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 102 (INCLUDED_ONLY) 0/1874 variables, 0/1401 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 103 (OVERLAPS) 18/1892 variables, 10/1411 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 104 (INCLUDED_ONLY) 0/1892 variables, 4/1415 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:24:42] [INFO ] Deduced a trap along path composed of 3 places in 19 ms of which 1 ms to minimize.
At refinement iteration 105 (INCLUDED_ONLY) 0/1892 variables, 1/1416 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 106 (INCLUDED_ONLY) 0/1892 variables, 0/1416 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 107 (OVERLAPS) 17/1909 variables, 8/1424 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 108 (INCLUDED_ONLY) 0/1909 variables, 3/1427 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:24:44] [INFO ] Deduced a trap along path composed of 3 places in 26 ms of which 0 ms to minimize.
At refinement iteration 109 (INCLUDED_ONLY) 0/1909 variables, 1/1428 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 110 (INCLUDED_ONLY) 0/1909 variables, 0/1428 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 111 (OVERLAPS) 1/1910 variables, 1/1429 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 112 (INCLUDED_ONLY) 0/1910 variables, 1/1430 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 113 (INCLUDED_ONLY) 0/1910 variables, 0/1430 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 114 (OVERLAPS) 2/1912 variables, 1/1431 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 115 (INCLUDED_ONLY) 0/1912 variables, 0/1431 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 116 (OVERLAPS) 9/1921 variables, 8/1439 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 117 (INCLUDED_ONLY) 0/1921 variables, 3/1442 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:24:46] [INFO ] Deduced a trap along path composed of 3 places in 19 ms of which 0 ms to minimize.
At refinement iteration 118 (INCLUDED_ONLY) 0/1921 variables, 1/1443 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:24:47] [INFO ] Deduced a trap along path composed of 3 places in 22 ms of which 1 ms to minimize.
At refinement iteration 119 (INCLUDED_ONLY) 0/1921 variables, 1/1444 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 120 (INCLUDED_ONLY) 0/1921 variables, 0/1444 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 121 (OVERLAPS) 0/1921 variables, 0/1444 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1921/1921 variables, and 1444 constraints, problems are : Problem set: 0 solved, 8 unsolved in 22178 ms.
Refiners :[Positive P Invariants (semi-flows): 450/450 constraints, State Equation: 968/968 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 14/14 constraints]
After SMT, in 28641ms problems are : Problem set: 0 solved, 8 unsolved
Fused 8 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 16 out of 968 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 968/968 places, 953/953 transitions.
Applied a total of 0 rules in 23 ms. Remains 968 /968 variables (removed 0) and now considering 953/953 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 968/968 places, 953/953 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 968/968 places, 953/953 transitions.
Applied a total of 0 rules in 29 ms. Remains 968 /968 variables (removed 0) and now considering 953/953 (removed 0) transitions.
[2025-06-05 23:24:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:24:49] [INFO ] Implicit Places using invariants in 621 ms returned [956]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 624 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 967/968 places, 953/953 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 966 transition count 952
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 966 transition count 952
Applied a total of 2 rules in 39 ms. Remains 966 /967 variables (removed 1) and now considering 952/953 (removed 1) transitions.
// Phase 1: matrix 952 rows 966 cols
[2025-06-05 23:24:49] [INFO ] Computed 449 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:24:49] [INFO ] Implicit Places using invariants in 454 ms returned []
[2025-06-05 23:24:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:24:50] [INFO ] State equation strengthened by 3 read => feed constraints.
[2025-06-05 23:24:50] [INFO ] Implicit Places using invariants and state equation in 920 ms returned []
Implicit Place search using SMT with State Equation took 1388 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 966/968 places, 952/953 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 2080 ms. Remains : 966/968 places, 952/953 transitions.
RANDOM walk for 40000 steps (8 resets) in 495 ms. (80 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (8 resets) in 289 ms. (137 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 286 ms. (139 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (8 resets) in 281 ms. (141 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (8 resets) in 275 ms. (144 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 273 ms. (146 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (8 resets) in 255 ms. (156 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 296 ms. (134 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 250 ms. (159 steps per ms) remains 8/8 properties
Interrupted probabilistic random walk after 103750 steps, run timeout after 3001 ms. (steps per millisecond=34 ) properties seen :0 out of 8
Probabilistic random walk after 103750 steps, saw 68201 distinct states, run finished after 3001 ms. (steps per millisecond=34 ) properties seen :0
[2025-06-05 23:24:54] [INFO ] Invariant cache hit.
[2025-06-05 23:24:54] [INFO ] State equation strengthened by 3 read => feed constraints.
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 43/59 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 7/66 variables, 4/22 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/66 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 103/169 variables, 66/88 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/169 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (OVERLAPS) 240/409 variables, 116/204 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/409 variables, 51/255 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/409 variables, 3/258 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/409 variables, 0/258 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 11 (OVERLAPS) 6/415 variables, 6/264 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/415 variables, 6/270 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/415 variables, 0/270 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 14 (OVERLAPS) 12/427 variables, 6/276 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/427 variables, 0/276 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 16 (OVERLAPS) 321/748 variables, 162/438 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/748 variables, 69/507 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/748 variables, 0/507 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 19 (OVERLAPS) 4/752 variables, 6/513 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/752 variables, 4/517 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/752 variables, 0/517 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 22 (OVERLAPS) 4/756 variables, 2/519 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/756 variables, 0/519 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 24 (OVERLAPS) 289/1045 variables, 136/655 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/1045 variables, 54/709 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/1045 variables, 0/709 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 27 (OVERLAPS) 11/1056 variables, 12/721 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/1056 variables, 11/732 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/1056 variables, 0/732 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 30 (OVERLAPS) 20/1076 variables, 10/742 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/1076 variables, 0/742 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 32 (OVERLAPS) 249/1325 variables, 144/886 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/1325 variables, 54/940 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/1325 variables, 0/940 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 35 (OVERLAPS) 4/1329 variables, 8/948 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/1329 variables, 4/952 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/1329 variables, 0/952 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 38 (OVERLAPS) 159/1488 variables, 82/1034 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/1488 variables, 29/1063 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/1488 variables, 0/1063 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 41 (OVERLAPS) 8/1496 variables, 12/1075 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/1496 variables, 8/1083 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/1496 variables, 0/1083 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 44 (OVERLAPS) 8/1504 variables, 4/1087 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/1504 variables, 0/1087 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 46 (OVERLAPS) 113/1617 variables, 64/1151 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/1617 variables, 24/1175 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/1617 variables, 0/1175 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 49 (OVERLAPS) 2/1619 variables, 4/1179 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/1619 variables, 2/1181 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/1619 variables, 0/1181 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 52 (OVERLAPS) 79/1698 variables, 40/1221 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/1698 variables, 17/1238 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/1698 variables, 0/1238 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 55 (OVERLAPS) 3/1701 variables, 3/1241 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/1701 variables, 3/1244 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/1701 variables, 0/1244 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 58 (OVERLAPS) 6/1707 variables, 3/1247 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/1707 variables, 0/1247 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 60 (OVERLAPS) 62/1769 variables, 38/1285 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 61 (INCLUDED_ONLY) 0/1769 variables, 12/1297 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/1769 variables, 0/1297 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 63 (OVERLAPS) 2/1771 variables, 4/1301 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/1771 variables, 2/1303 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/1771 variables, 0/1303 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 66 (OVERLAPS) 21/1792 variables, 12/1315 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/1792 variables, 5/1320 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/1792 variables, 0/1320 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 69 (OVERLAPS) 1/1793 variables, 1/1321 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 70 (INCLUDED_ONLY) 0/1793 variables, 1/1322 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/1793 variables, 0/1322 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 72 (OVERLAPS) 2/1795 variables, 1/1323 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/1795 variables, 0/1323 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 74 (OVERLAPS) 18/1813 variables, 10/1333 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 75 (INCLUDED_ONLY) 0/1813 variables, 4/1337 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/1813 variables, 0/1337 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 77 (OVERLAPS) 17/1830 variables, 8/1345 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 78 (INCLUDED_ONLY) 0/1830 variables, 3/1348 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/1830 variables, 0/1348 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 80 (OVERLAPS) 1/1831 variables, 1/1349 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 81 (INCLUDED_ONLY) 0/1831 variables, 1/1350 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 82 (INCLUDED_ONLY) 0/1831 variables, 0/1350 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 83 (OVERLAPS) 2/1833 variables, 1/1351 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 84 (INCLUDED_ONLY) 0/1833 variables, 0/1351 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 85 (OVERLAPS) 18/1851 variables, 10/1361 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 86 (INCLUDED_ONLY) 0/1851 variables, 4/1365 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 87 (INCLUDED_ONLY) 0/1851 variables, 0/1365 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 88 (OVERLAPS) 17/1868 variables, 8/1373 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 89 (INCLUDED_ONLY) 0/1868 variables, 3/1376 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 90 (INCLUDED_ONLY) 0/1868 variables, 0/1376 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 91 (OVERLAPS) 1/1869 variables, 1/1377 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 92 (INCLUDED_ONLY) 0/1869 variables, 1/1378 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 93 (INCLUDED_ONLY) 0/1869 variables, 0/1378 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 94 (OVERLAPS) 2/1871 variables, 1/1379 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/1871 variables, 0/1379 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 96 (OVERLAPS) 18/1889 variables, 10/1389 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 97 (INCLUDED_ONLY) 0/1889 variables, 4/1393 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 98 (INCLUDED_ONLY) 0/1889 variables, 0/1393 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 99 (OVERLAPS) 17/1906 variables, 8/1401 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 100 (INCLUDED_ONLY) 0/1906 variables, 3/1404 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 101 (INCLUDED_ONLY) 0/1906 variables, 0/1404 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 102 (OVERLAPS) 1/1907 variables, 1/1405 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 103 (INCLUDED_ONLY) 0/1907 variables, 1/1406 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 104 (INCLUDED_ONLY) 0/1907 variables, 0/1406 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 105 (OVERLAPS) 2/1909 variables, 1/1407 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 106 (INCLUDED_ONLY) 0/1909 variables, 0/1407 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 107 (OVERLAPS) 9/1918 variables, 8/1415 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 108 (INCLUDED_ONLY) 0/1918 variables, 3/1418 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 109 (INCLUDED_ONLY) 0/1918 variables, 0/1418 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 110 (OVERLAPS) 0/1918 variables, 0/1418 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1918/1918 variables, and 1418 constraints, problems are : Problem set: 0 solved, 8 unsolved in 6473 ms.
Refiners :[Positive P Invariants (semi-flows): 449/449 constraints, State Equation: 966/966 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 43/59 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 7/66 variables, 4/22 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/66 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 103/169 variables, 66/88 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/169 variables, 3/91 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/169 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (OVERLAPS) 240/409 variables, 116/207 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/409 variables, 51/258 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/409 variables, 3/261 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/409 variables, 5/266 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/409 variables, 0/266 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 13 (OVERLAPS) 6/415 variables, 6/272 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/415 variables, 6/278 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/415 variables, 0/278 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 16 (OVERLAPS) 12/427 variables, 6/284 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/427 variables, 0/284 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 18 (OVERLAPS) 321/748 variables, 162/446 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/748 variables, 69/515 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/748 variables, 0/515 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 21 (OVERLAPS) 4/752 variables, 6/521 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/752 variables, 4/525 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/752 variables, 0/525 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 24 (OVERLAPS) 4/756 variables, 2/527 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/756 variables, 0/527 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 26 (OVERLAPS) 289/1045 variables, 136/663 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/1045 variables, 54/717 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/1045 variables, 0/717 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 29 (OVERLAPS) 11/1056 variables, 12/729 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/1056 variables, 11/740 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/1056 variables, 0/740 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 32 (OVERLAPS) 20/1076 variables, 10/750 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/1076 variables, 0/750 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 34 (OVERLAPS) 249/1325 variables, 144/894 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/1325 variables, 54/948 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/1325 variables, 0/948 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 37 (OVERLAPS) 4/1329 variables, 8/956 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/1329 variables, 4/960 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/1329 variables, 0/960 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 40 (OVERLAPS) 159/1488 variables, 82/1042 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/1488 variables, 29/1071 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/1488 variables, 0/1071 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 43 (OVERLAPS) 8/1496 variables, 12/1083 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/1496 variables, 8/1091 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/1496 variables, 0/1091 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 46 (OVERLAPS) 8/1504 variables, 4/1095 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/1504 variables, 0/1095 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 48 (OVERLAPS) 113/1617 variables, 64/1159 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/1617 variables, 24/1183 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/1617 variables, 0/1183 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 51 (OVERLAPS) 2/1619 variables, 4/1187 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/1619 variables, 2/1189 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/1619 variables, 0/1189 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 54 (OVERLAPS) 79/1698 variables, 40/1229 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 55 (INCLUDED_ONLY) 0/1698 variables, 17/1246 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/1698 variables, 0/1246 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 57 (OVERLAPS) 3/1701 variables, 3/1249 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/1701 variables, 3/1252 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/1701 variables, 0/1252 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 60 (OVERLAPS) 6/1707 variables, 3/1255 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 61 (INCLUDED_ONLY) 0/1707 variables, 0/1255 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 62 (OVERLAPS) 62/1769 variables, 38/1293 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/1769 variables, 12/1305 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/1769 variables, 0/1305 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 65 (OVERLAPS) 2/1771 variables, 4/1309 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 66 (INCLUDED_ONLY) 0/1771 variables, 2/1311 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/1771 variables, 0/1311 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 68 (OVERLAPS) 21/1792 variables, 12/1323 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 69 (INCLUDED_ONLY) 0/1792 variables, 5/1328 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 70 (INCLUDED_ONLY) 0/1792 variables, 0/1328 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 71 (OVERLAPS) 1/1793 variables, 1/1329 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 72 (INCLUDED_ONLY) 0/1793 variables, 1/1330 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/1793 variables, 0/1330 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 74 (OVERLAPS) 2/1795 variables, 1/1331 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 75 (INCLUDED_ONLY) 0/1795 variables, 0/1331 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 76 (OVERLAPS) 18/1813 variables, 10/1341 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 77 (INCLUDED_ONLY) 0/1813 variables, 4/1345 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 78 (INCLUDED_ONLY) 0/1813 variables, 0/1345 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 79 (OVERLAPS) 17/1830 variables, 8/1353 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 80 (INCLUDED_ONLY) 0/1830 variables, 3/1356 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 81 (INCLUDED_ONLY) 0/1830 variables, 0/1356 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 82 (OVERLAPS) 1/1831 variables, 1/1357 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 83 (INCLUDED_ONLY) 0/1831 variables, 1/1358 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 84 (INCLUDED_ONLY) 0/1831 variables, 0/1358 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 85 (OVERLAPS) 2/1833 variables, 1/1359 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 86 (INCLUDED_ONLY) 0/1833 variables, 0/1359 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 87 (OVERLAPS) 18/1851 variables, 10/1369 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 88 (INCLUDED_ONLY) 0/1851 variables, 4/1373 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 89 (INCLUDED_ONLY) 0/1851 variables, 0/1373 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 90 (OVERLAPS) 17/1868 variables, 8/1381 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 91 (INCLUDED_ONLY) 0/1868 variables, 3/1384 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 92 (INCLUDED_ONLY) 0/1868 variables, 0/1384 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 93 (OVERLAPS) 1/1869 variables, 1/1385 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 94 (INCLUDED_ONLY) 0/1869 variables, 1/1386 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/1869 variables, 0/1386 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 96 (OVERLAPS) 2/1871 variables, 1/1387 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 97 (INCLUDED_ONLY) 0/1871 variables, 0/1387 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 98 (OVERLAPS) 18/1889 variables, 10/1397 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 99 (INCLUDED_ONLY) 0/1889 variables, 4/1401 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 100 (INCLUDED_ONLY) 0/1889 variables, 0/1401 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 101 (OVERLAPS) 17/1906 variables, 8/1409 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 102 (INCLUDED_ONLY) 0/1906 variables, 3/1412 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 103 (INCLUDED_ONLY) 0/1906 variables, 0/1412 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 104 (OVERLAPS) 1/1907 variables, 1/1413 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 105 (INCLUDED_ONLY) 0/1907 variables, 1/1414 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 106 (INCLUDED_ONLY) 0/1907 variables, 0/1414 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 107 (OVERLAPS) 2/1909 variables, 1/1415 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 108 (INCLUDED_ONLY) 0/1909 variables, 0/1415 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 109 (OVERLAPS) 9/1918 variables, 8/1423 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 110 (INCLUDED_ONLY) 0/1918 variables, 3/1426 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 111 (INCLUDED_ONLY) 0/1918 variables, 0/1426 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 112 (OVERLAPS) 0/1918 variables, 0/1426 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1918/1918 variables, and 1426 constraints, problems are : Problem set: 0 solved, 8 unsolved in 15814 ms.
Refiners :[Positive P Invariants (semi-flows): 449/449 constraints, State Equation: 966/966 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 22296ms problems are : Problem set: 0 solved, 8 unsolved
Parikh walk visited 0 properties in 5 ms.
Support contains 16 out of 966 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 966/966 places, 952/952 transitions.
Applied a total of 0 rules in 20 ms. Remains 966 /966 variables (removed 0) and now considering 952/952 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 966/966 places, 952/952 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 966/966 places, 952/952 transitions.
Applied a total of 0 rules in 18 ms. Remains 966 /966 variables (removed 0) and now considering 952/952 (removed 0) transitions.
[2025-06-05 23:25:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:25:17] [INFO ] Implicit Places using invariants in 584 ms returned []
[2025-06-05 23:25:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:25:17] [INFO ] State equation strengthened by 3 read => feed constraints.
[2025-06-05 23:25:18] [INFO ] Implicit Places using invariants and state equation in 951 ms returned []
Implicit Place search using SMT with State Equation took 1537 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-05 23:25:18] [INFO ] Redundant transitions in 52 ms returned []
Running 950 sub problems to find dead transitions.
[2025-06-05 23:25:18] [INFO ] Invariant cache hit.
[2025-06-05 23:25:18] [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) 0/964 variables, 442/442 constraints. Problems are: Problem set: 0 solved, 950 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 964/1918 variables, and 442 constraints, problems are : Problem set: 0 solved, 950 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 442/449 constraints, State Equation: 0/966 constraints, ReadFeed: 0/3 constraints, PredecessorRefiner: 950/950 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 950 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/964 variables, 442/442 constraints. Problems are: Problem set: 0 solved, 950 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/964 variables, 0/442 constraints. Problems are: Problem set: 0 solved, 950 unsolved
At refinement iteration 2 (OVERLAPS) 2/966 variables, 7/449 constraints. Problems are: Problem set: 0 solved, 950 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 966/1918 variables, and 449 constraints, problems are : Problem set: 0 solved, 950 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 449/449 constraints, State Equation: 0/966 constraints, ReadFeed: 0/3 constraints, PredecessorRefiner: 0/950 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60173ms problems are : Problem set: 0 solved, 950 unsolved
Search for dead transitions found 0 dead transitions in 60176ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61789 ms. Remains : 966/966 places, 952/952 transitions.
FORMULA ShieldIIPt-PT-050B-LTLCardinality-07 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA ShieldIIPt-PT-050B-LTLCardinality-12 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 800 stabilizing places and 800 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' '!(G((F(p0)&&F(G(p1)))))'
Support contains 2 out of 2960 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2960/2960 places, 2710/2710 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 600 transitions
Trivial Post-agglo rules discarded 600 transitions
Performed 600 trivial Post agglomeration. Transition count delta: 600
Iterating post reduction 0 with 600 rules applied. Total rules applied 600 place count 2959 transition count 2109
Reduce places removed 600 places and 0 transitions.
Iterating post reduction 1 with 600 rules applied. Total rules applied 1200 place count 2359 transition count 2109
Performed 397 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 397 Pre rules applied. Total rules applied 1200 place count 2359 transition count 1712
Deduced a syphon composed of 397 places in 3 ms
Reduce places removed 397 places and 0 transitions.
Iterating global reduction 2 with 794 rules applied. Total rules applied 1994 place count 1962 transition count 1712
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 2000 place count 1956 transition count 1706
Iterating global reduction 2 with 6 rules applied. Total rules applied 2006 place count 1956 transition count 1706
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 2006 place count 1956 transition count 1702
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 2014 place count 1952 transition count 1702
Performed 848 Post agglomeration using F-continuation condition.Transition count delta: 848
Deduced a syphon composed of 848 places in 1 ms
Reduce places removed 848 places and 0 transitions.
Iterating global reduction 2 with 1696 rules applied. Total rules applied 3710 place count 1104 transition count 854
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 3711 place count 1104 transition count 853
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 3713 place count 1103 transition count 852
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -67
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 3915 place count 1002 transition count 919
Performed 47 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 47 places in 2 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 3 with 94 rules applied. Total rules applied 4009 place count 955 transition count 950
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 4011 place count 953 transition count 948
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 4013 place count 951 transition count 948
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 4013 place count 951 transition count 947
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 4015 place count 950 transition count 947
Applied a total of 4015 rules in 591 ms. Remains 950 /2960 variables (removed 2010) and now considering 947/2710 (removed 1763) transitions.
// Phase 1: matrix 947 rows 950 cols
[2025-06-05 23:26:19] [INFO ] Computed 449 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:26:19] [INFO ] Implicit Places using invariants in 486 ms returned [939]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 487 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 949/2960 places, 947/2710 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 948 transition count 946
Applied a total of 2 rules in 47 ms. Remains 948 /949 variables (removed 1) and now considering 946/947 (removed 1) transitions.
// Phase 1: matrix 946 rows 948 cols
[2025-06-05 23:26:20] [INFO ] Computed 448 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:26:20] [INFO ] Implicit Places using invariants in 526 ms returned []
[2025-06-05 23:26:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:26:21] [INFO ] Implicit Places using invariants and state equation in 885 ms returned []
Implicit Place search using SMT with State Equation took 1413 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 948/2960 places, 946/2710 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 2539 ms. Remains : 948/2960 places, 946/2710 transitions.
Stuttering acceptance computed with spot in 230 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : ShieldIIPt-PT-050B-LTLCardinality-00
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 2 ms.
FORMULA ShieldIIPt-PT-050B-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPt-PT-050B-LTLCardinality-00 finished in 2832 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(p0))'
Support contains 1 out of 2960 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2960/2960 places, 2710/2710 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 602 transitions
Trivial Post-agglo rules discarded 602 transitions
Performed 602 trivial Post agglomeration. Transition count delta: 602
Iterating post reduction 0 with 602 rules applied. Total rules applied 602 place count 2959 transition count 2107
Reduce places removed 602 places and 0 transitions.
Iterating post reduction 1 with 602 rules applied. Total rules applied 1204 place count 2357 transition count 2107
Performed 396 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 396 Pre rules applied. Total rules applied 1204 place count 2357 transition count 1711
Deduced a syphon composed of 396 places in 3 ms
Reduce places removed 396 places and 0 transitions.
Iterating global reduction 2 with 792 rules applied. Total rules applied 1996 place count 1961 transition count 1711
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 2002 place count 1955 transition count 1705
Iterating global reduction 2 with 6 rules applied. Total rules applied 2008 place count 1955 transition count 1705
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 2008 place count 1955 transition count 1701
Deduced a syphon composed of 4 places in 3 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 2016 place count 1951 transition count 1701
Performed 847 Post agglomeration using F-continuation condition.Transition count delta: 847
Deduced a syphon composed of 847 places in 1 ms
Reduce places removed 847 places and 0 transitions.
Iterating global reduction 2 with 1694 rules applied. Total rules applied 3710 place count 1104 transition count 854
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 3711 place count 1104 transition count 853
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 3713 place count 1103 transition count 852
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -66
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 3915 place count 1002 transition count 918
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: -33
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 3 with 96 rules applied. Total rules applied 4011 place count 954 transition count 951
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 4013 place count 952 transition count 949
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 4015 place count 950 transition count 949
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 4015 place count 950 transition count 948
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 4017 place count 949 transition count 948
Applied a total of 4017 rules in 460 ms. Remains 949 /2960 variables (removed 2011) and now considering 948/2710 (removed 1762) transitions.
// Phase 1: matrix 948 rows 949 cols
[2025-06-05 23:26:22] [INFO ] Computed 449 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:26:22] [INFO ] Implicit Places using invariants in 559 ms returned [938]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 562 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 948/2960 places, 948/2710 transitions.
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 0 with 2 rules applied. Total rules applied 2 place count 947 transition count 947
Applied a total of 2 rules in 32 ms. Remains 947 /948 variables (removed 1) and now considering 947/948 (removed 1) transitions.
// Phase 1: matrix 947 rows 947 cols
[2025-06-05 23:26:22] [INFO ] Computed 448 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:26:23] [INFO ] Implicit Places using invariants in 451 ms returned []
[2025-06-05 23:26:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:26:24] [INFO ] Implicit Places using invariants and state equation in 873 ms returned []
Implicit Place search using SMT with State Equation took 1326 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 947/2960 places, 947/2710 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 2380 ms. Remains : 947/2960 places, 947/2710 transitions.
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Running random walk in product with property : ShieldIIPt-PT-050B-LTLCardinality-01
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA ShieldIIPt-PT-050B-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPt-PT-050B-LTLCardinality-01 finished in 2426 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(((F(p0) U p1) U X(!p2)))))'
Support contains 5 out of 2960 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2960/2960 places, 2710/2710 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 2951 transition count 2701
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 2951 transition count 2701
Applied a total of 18 rules in 419 ms. Remains 2951 /2960 variables (removed 9) and now considering 2701/2710 (removed 9) transitions.
// Phase 1: matrix 2701 rows 2951 cols
[2025-06-05 23:26:24] [INFO ] Computed 451 invariants in 17 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:26:25] [INFO ] Implicit Places using invariants in 937 ms returned []
[2025-06-05 23:26:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:26:28] [INFO ] Implicit Places using invariants and state equation in 2592 ms returned []
Implicit Place search using SMT with State Equation took 3530 ms to find 0 implicit places.
Running 2700 sub problems to find dead transitions.
[2025-06-05 23:26:28] [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 2950/5652 variables, and 0 constraints, problems are : Problem set: 0 solved, 2700 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 0/451 constraints, State Equation: 0/2951 constraints, PredecessorRefiner: 2700/2700 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2700 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 2950/5652 variables, and 0 constraints, problems are : Problem set: 0 solved, 2700 unsolved in 30043 ms.
Refiners :[Positive P Invariants (semi-flows): 0/451 constraints, State Equation: 0/2951 constraints, PredecessorRefiner: 0/2700 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60739ms problems are : Problem set: 0 solved, 2700 unsolved
Search for dead transitions found 0 dead transitions in 60744ms
Starting structural reductions in LTL mode, iteration 1 : 2951/2960 places, 2701/2710 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64708 ms. Remains : 2951/2960 places, 2701/2710 transitions.
Stuttering acceptance computed with spot in 277 ms :[p2, (AND (NOT p0) p2), (AND (NOT p1) p2), p2, (AND (NOT p0) p2), (AND (NOT p0) p2), false]
Running random walk in product with property : ShieldIIPt-PT-050B-LTLCardinality-02
Product exploration explored 100000 steps with 82 reset in 741 ms.
Stack based approach found an accepted trace after 3721 steps with 2 reset with depth 1491 and stack size 1491 in 29 ms.
FORMULA ShieldIIPt-PT-050B-LTLCardinality-02 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldIIPt-PT-050B-LTLCardinality-02 finished in 65800 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) U (G(p2)&&F(p0))))'
Support contains 5 out of 2960 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2960/2960 places, 2710/2710 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 600 transitions
Trivial Post-agglo rules discarded 600 transitions
Performed 600 trivial Post agglomeration. Transition count delta: 600
Iterating post reduction 0 with 600 rules applied. Total rules applied 600 place count 2959 transition count 2109
Reduce places removed 600 places and 0 transitions.
Iterating post reduction 1 with 600 rules applied. Total rules applied 1200 place count 2359 transition count 2109
Performed 395 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 395 Pre rules applied. Total rules applied 1200 place count 2359 transition count 1714
Deduced a syphon composed of 395 places in 3 ms
Reduce places removed 395 places and 0 transitions.
Iterating global reduction 2 with 790 rules applied. Total rules applied 1990 place count 1964 transition count 1714
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 1996 place count 1958 transition count 1708
Iterating global reduction 2 with 6 rules applied. Total rules applied 2002 place count 1958 transition count 1708
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 2002 place count 1958 transition count 1704
Deduced a syphon composed of 4 places in 3 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 2010 place count 1954 transition count 1704
Performed 846 Post agglomeration using F-continuation condition.Transition count delta: 846
Deduced a syphon composed of 846 places in 1 ms
Reduce places removed 846 places and 0 transitions.
Iterating global reduction 2 with 1692 rules applied. Total rules applied 3702 place count 1108 transition count 858
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 3703 place count 1108 transition count 857
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 3705 place count 1107 transition count 856
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -66
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 3907 place count 1006 transition count 922
Performed 46 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 46 places in 1 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 3 with 92 rules applied. Total rules applied 3999 place count 960 transition count 953
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 4001 place count 958 transition count 951
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 4003 place count 956 transition count 951
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 4003 place count 956 transition count 950
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 4005 place count 955 transition count 950
Applied a total of 4005 rules in 433 ms. Remains 955 /2960 variables (removed 2005) and now considering 950/2710 (removed 1760) transitions.
// Phase 1: matrix 950 rows 955 cols
[2025-06-05 23:27:30] [INFO ] Computed 449 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:27:30] [INFO ] Implicit Places using invariants in 474 ms returned [944]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 475 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 954/2960 places, 950/2710 transitions.
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 0 with 2 rules applied. Total rules applied 2 place count 953 transition count 949
Applied a total of 2 rules in 29 ms. Remains 953 /954 variables (removed 1) and now considering 949/950 (removed 1) transitions.
// Phase 1: matrix 949 rows 953 cols
[2025-06-05 23:27:30] [INFO ] Computed 448 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:27:31] [INFO ] Implicit Places using invariants in 485 ms returned []
[2025-06-05 23:27:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:27:32] [INFO ] Implicit Places using invariants and state equation in 884 ms returned []
Implicit Place search using SMT with State Equation took 1371 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 953/2960 places, 949/2710 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 2309 ms. Remains : 953/2960 places, 949/2710 transitions.
Stuttering acceptance computed with spot in 174 ms :[(OR (NOT p0) (NOT p2)), true, (NOT p1), (NOT p2), (NOT p0), (NOT p2)]
Running random walk in product with property : ShieldIIPt-PT-050B-LTLCardinality-03
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA ShieldIIPt-PT-050B-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPt-PT-050B-LTLCardinality-03 finished in 2506 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(p0))'
Support contains 2 out of 2960 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2960/2960 places, 2710/2710 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 600 transitions
Trivial Post-agglo rules discarded 600 transitions
Performed 600 trivial Post agglomeration. Transition count delta: 600
Iterating post reduction 0 with 600 rules applied. Total rules applied 600 place count 2959 transition count 2109
Reduce places removed 600 places and 0 transitions.
Iterating post reduction 1 with 600 rules applied. Total rules applied 1200 place count 2359 transition count 2109
Performed 396 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 396 Pre rules applied. Total rules applied 1200 place count 2359 transition count 1713
Deduced a syphon composed of 396 places in 2 ms
Reduce places removed 396 places and 0 transitions.
Iterating global reduction 2 with 792 rules applied. Total rules applied 1992 place count 1963 transition count 1713
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 1998 place count 1957 transition count 1707
Iterating global reduction 2 with 6 rules applied. Total rules applied 2004 place count 1957 transition count 1707
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 2004 place count 1957 transition count 1703
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 2012 place count 1953 transition count 1703
Performed 848 Post agglomeration using F-continuation condition.Transition count delta: 848
Deduced a syphon composed of 848 places in 1 ms
Reduce places removed 848 places and 0 transitions.
Iterating global reduction 2 with 1696 rules applied. Total rules applied 3708 place count 1105 transition count 855
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 3709 place count 1105 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 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 3711 place count 1104 transition count 853
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -66
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 3913 place count 1003 transition count 919
Performed 47 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 47 places in 1 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 3 with 94 rules applied. Total rules applied 4007 place count 956 transition count 950
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 4008 place count 956 transition count 950
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 4010 place count 954 transition count 948
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 4012 place count 952 transition count 948
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 4012 place count 952 transition count 947
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 4014 place count 951 transition count 947
Applied a total of 4014 rules in 453 ms. Remains 951 /2960 variables (removed 2009) and now considering 947/2710 (removed 1763) transitions.
// Phase 1: matrix 947 rows 951 cols
[2025-06-05 23:27:32] [INFO ] Computed 449 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:27:33] [INFO ] Implicit Places using invariants in 457 ms returned [940]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 458 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 950/2960 places, 947/2710 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 949 transition count 946
Applied a total of 2 rules in 28 ms. Remains 949 /950 variables (removed 1) and now considering 946/947 (removed 1) transitions.
// Phase 1: matrix 946 rows 949 cols
[2025-06-05 23:27:33] [INFO ] Computed 448 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:27:33] [INFO ] Implicit Places using invariants in 454 ms returned []
[2025-06-05 23:27:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:27:34] [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 structural reductions in SI_LTL mode, iteration 2 : 949/2960 places, 946/2710 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 2323 ms. Remains : 949/2960 places, 946/2710 transitions.
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Running random walk in product with property : ShieldIIPt-PT-050B-LTLCardinality-04
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA ShieldIIPt-PT-050B-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPt-PT-050B-LTLCardinality-04 finished in 2369 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(X(F(p0)))))'
Support contains 2 out of 2960 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2960/2960 places, 2710/2710 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 2953 transition count 2703
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 2953 transition count 2703
Applied a total of 14 rules in 380 ms. Remains 2953 /2960 variables (removed 7) and now considering 2703/2710 (removed 7) transitions.
// Phase 1: matrix 2703 rows 2953 cols
[2025-06-05 23:27:35] [INFO ] Computed 451 invariants in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:27:36] [INFO ] Implicit Places using invariants in 905 ms returned []
[2025-06-05 23:27:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:27:38] [INFO ] Implicit Places using invariants and state equation in 2726 ms returned []
Implicit Place search using SMT with State Equation took 3633 ms to find 0 implicit places.
Running 2702 sub problems to find dead transitions.
[2025-06-05 23:27:38] [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 2952/5656 variables, and 0 constraints, problems are : Problem set: 0 solved, 2702 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 0/451 constraints, State Equation: 0/2953 constraints, PredecessorRefiner: 2702/2702 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2702 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 2952/5656 variables, and 0 constraints, problems are : Problem set: 0 solved, 2702 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 0/451 constraints, State Equation: 0/2953 constraints, PredecessorRefiner: 0/2702 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60691ms problems are : Problem set: 0 solved, 2702 unsolved
Search for dead transitions found 0 dead transitions in 60696ms
Starting structural reductions in LTL mode, iteration 1 : 2953/2960 places, 2703/2710 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64716 ms. Remains : 2953/2960 places, 2703/2710 transitions.
Stuttering acceptance computed with spot in 125 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPt-PT-050B-LTLCardinality-06
Product exploration explored 100000 steps with 25000 reset in 423 ms.
Product exploration explored 100000 steps with 25000 reset in 429 ms.
Computed a total of 798 stabilizing places and 798 stable transitions
Computed a total of 798 stabilizing places and 798 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : []
Knowledge based reduction with 1 factoid took 72 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 127 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
RANDOM walk for 40000 steps (8 resets) in 578 ms. (69 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 124 ms. (320 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 144569 steps, run timeout after 3001 ms. (steps per millisecond=48 ) properties seen :0 out of 1
Probabilistic random walk after 144569 steps, saw 100100 distinct states, run finished after 3001 ms. (steps per millisecond=48 ) properties seen :0
[2025-06-05 23:28:44] [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) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 61/63 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/63 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2890/2953 variables, 449/451 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2953 variables, 0/451 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 2703/5656 variables, 2953/3404 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/5656 variables, 0/3404 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 0/5656 variables, 0/3404 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 5656/5656 variables, and 3404 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1219 ms.
Refiners :[Positive P Invariants (semi-flows): 451/451 constraints, State Equation: 2953/2953 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 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 61/63 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/63 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2890/2953 variables, 449/451 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:28:45] [INFO ] Deduced a trap composed of 19 places in 196 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:28:46] [INFO ] Deduced a trap composed of 20 places in 214 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:28:46] [INFO ] Deduced a trap composed of 22 places in 230 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:28:46] [INFO ] Deduced a trap composed of 23 places in 191 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:28:46] [INFO ] Deduced a trap composed of 25 places in 179 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:28:47] [INFO ] Deduced a trap composed of 26 places in 179 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:28:47] [INFO ] Deduced a trap composed of 27 places in 173 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:28:47] [INFO ] Deduced a trap composed of 28 places in 169 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:28:47] [INFO ] Deduced a trap composed of 30 places in 165 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:28:47] [INFO ] Deduced a trap composed of 34 places in 165 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:28:48] [INFO ] Deduced a trap composed of 35 places in 153 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:28:48] [INFO ] Deduced a trap composed of 36 places in 154 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:28:48] [INFO ] Deduced a trap composed of 40 places in 142 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:28:48] [INFO ] Deduced a trap composed of 41 places in 135 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:28:48] [INFO ] Deduced a trap composed of 43 places in 140 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:28:49] [INFO ] Deduced a trap composed of 44 places in 133 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:28:49] [INFO ] Deduced a trap composed of 45 places in 121 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:28:49] [INFO ] Deduced a trap composed of 45 places in 120 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:28:49] [INFO ] Deduced a trap composed of 46 places in 120 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:28:49] [INFO ] Deduced a trap composed of 49 places in 120 ms of which 13 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/2953 variables, 20/471 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:28:49] [INFO ] Deduced a trap composed of 50 places in 113 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:28:49] [INFO ] Deduced a trap composed of 50 places in 101 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:28:50] [INFO ] Deduced a trap composed of 52 places in 102 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:28:50] [INFO ] Deduced a trap composed of 53 places in 101 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:28:50] [INFO ] Deduced a trap composed of 58 places in 91 ms of which 11 ms to minimize.
SMT process timed out in 6335ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 2953 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2953/2953 places, 2703/2703 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 598 transitions
Trivial Post-agglo rules discarded 598 transitions
Performed 598 trivial Post agglomeration. Transition count delta: 598
Iterating post reduction 0 with 598 rules applied. Total rules applied 598 place count 2953 transition count 2105
Reduce places removed 598 places and 0 transitions.
Iterating post reduction 1 with 598 rules applied. Total rules applied 1196 place count 2355 transition count 2105
Performed 400 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 400 Pre rules applied. Total rules applied 1196 place count 2355 transition count 1705
Deduced a syphon composed of 400 places in 3 ms
Reduce places removed 400 places and 0 transitions.
Iterating global reduction 2 with 800 rules applied. Total rules applied 1996 place count 1955 transition count 1705
Performed 852 Post agglomeration using F-continuation condition.Transition count delta: 852
Deduced a syphon composed of 852 places in 1 ms
Reduce places removed 852 places and 0 transitions.
Iterating global reduction 2 with 1704 rules applied. Total rules applied 3700 place count 1103 transition count 853
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 3701 place count 1103 transition count 852
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 3703 place count 1102 transition count 851
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -66
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 3905 place count 1001 transition count 917
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: -32
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 3 with 96 rules applied. Total rules applied 4001 place count 953 transition count 949
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 4002 place count 953 transition count 948
Partial Free-agglomeration rule applied 50 times.
Drop transitions (Partial Free agglomeration) removed 50 transitions
Iterating global reduction 4 with 50 rules applied. Total rules applied 4052 place count 953 transition count 948
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 4053 place count 952 transition count 947
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 4055 place count 950 transition count 947
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 4055 place count 950 transition count 946
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 4057 place count 949 transition count 946
Applied a total of 4057 rules in 348 ms. Remains 949 /2953 variables (removed 2004) and now considering 946/2703 (removed 1757) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 348 ms. Remains : 949/2953 places, 946/2703 transitions.
RANDOM walk for 40000 steps (8 resets) in 441 ms. (90 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 316 ms. (126 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 187933 steps, run timeout after 3001 ms. (steps per millisecond=62 ) properties seen :0 out of 1
Probabilistic random walk after 187933 steps, saw 120391 distinct states, run finished after 3001 ms. (steps per millisecond=62 ) properties seen :0
// Phase 1: matrix 946 rows 949 cols
[2025-06-05 23:28:53] [INFO ] Computed 449 invariants in 6 ms
[2025-06-05 23:28:53] [INFO ] State equation strengthened by 1 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) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 4/6 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 12/18 variables, 6/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/18 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 41/59 variables, 18/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/59 variables, 8/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/59 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 1/60 variables, 1/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/60 variables, 1/36 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/60 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 2/62 variables, 1/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/62 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 62/124 variables, 30/67 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/124 variables, 12/79 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/124 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 1/125 variables, 2/81 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/125 variables, 1/82 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/125 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 76/201 variables, 34/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/201 variables, 13/129 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/201 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 4/205 variables, 4/133 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/205 variables, 4/137 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/205 variables, 0/137 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 8/213 variables, 4/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/213 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (OVERLAPS) 68/281 variables, 40/181 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/281 variables, 16/197 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/281 variables, 0/197 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (OVERLAPS) 75/356 variables, 34/231 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/356 variables, 12/243 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/356 variables, 0/243 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (OVERLAPS) 4/360 variables, 5/248 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/360 variables, 4/252 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/360 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 36 (OVERLAPS) 6/366 variables, 3/255 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/366 variables, 0/255 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 38 (OVERLAPS) 67/433 variables, 38/293 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/433 variables, 16/309 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/433 variables, 0/309 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 41 (OVERLAPS) 75/508 variables, 34/343 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/508 variables, 12/355 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/508 variables, 0/355 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 44 (OVERLAPS) 4/512 variables, 5/360 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/512 variables, 4/364 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/512 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 47 (OVERLAPS) 6/518 variables, 3/367 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/518 variables, 0/367 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 49 (OVERLAPS) 67/585 variables, 38/405 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/585 variables, 16/421 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/585 variables, 0/421 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 52 (OVERLAPS) 75/660 variables, 34/455 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/660 variables, 12/467 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/660 variables, 0/467 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 55 (OVERLAPS) 4/664 variables, 5/472 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/664 variables, 4/476 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/664 variables, 0/476 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 58 (OVERLAPS) 6/670 variables, 3/479 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/670 variables, 0/479 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 60 (OVERLAPS) 67/737 variables, 38/517 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 61 (INCLUDED_ONLY) 0/737 variables, 16/533 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/737 variables, 0/533 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 63 (OVERLAPS) 75/812 variables, 34/567 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/812 variables, 12/579 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/812 variables, 0/579 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 66 (OVERLAPS) 4/816 variables, 5/584 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/816 variables, 4/588 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/816 variables, 0/588 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 69 (OVERLAPS) 6/822 variables, 3/591 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 70 (INCLUDED_ONLY) 0/822 variables, 0/591 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 71 (OVERLAPS) 67/889 variables, 38/629 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 72 (INCLUDED_ONLY) 0/889 variables, 16/645 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/889 variables, 0/645 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 74 (OVERLAPS) 75/964 variables, 34/679 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 75 (INCLUDED_ONLY) 0/964 variables, 12/691 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/964 variables, 0/691 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 77 (OVERLAPS) 4/968 variables, 5/696 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 78 (INCLUDED_ONLY) 0/968 variables, 4/700 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/968 variables, 0/700 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 80 (OVERLAPS) 6/974 variables, 3/703 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 81 (INCLUDED_ONLY) 0/974 variables, 0/703 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 82 (OVERLAPS) 67/1041 variables, 38/741 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 83 (INCLUDED_ONLY) 0/1041 variables, 16/757 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 84 (INCLUDED_ONLY) 0/1041 variables, 0/757 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 85 (OVERLAPS) 75/1116 variables, 34/791 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 86 (INCLUDED_ONLY) 0/1116 variables, 12/803 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 87 (INCLUDED_ONLY) 0/1116 variables, 0/803 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 88 (OVERLAPS) 4/1120 variables, 5/808 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 89 (INCLUDED_ONLY) 0/1120 variables, 4/812 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 90 (INCLUDED_ONLY) 0/1120 variables, 0/812 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 91 (OVERLAPS) 6/1126 variables, 3/815 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 92 (INCLUDED_ONLY) 0/1126 variables, 0/815 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 93 (OVERLAPS) 67/1193 variables, 38/853 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 94 (INCLUDED_ONLY) 0/1193 variables, 16/869 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/1193 variables, 0/869 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 96 (OVERLAPS) 75/1268 variables, 34/903 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 97 (INCLUDED_ONLY) 0/1268 variables, 12/915 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 98 (INCLUDED_ONLY) 0/1268 variables, 0/915 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 99 (OVERLAPS) 4/1272 variables, 5/920 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 100 (INCLUDED_ONLY) 0/1272 variables, 4/924 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 101 (INCLUDED_ONLY) 0/1272 variables, 0/924 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 102 (OVERLAPS) 6/1278 variables, 3/927 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 103 (INCLUDED_ONLY) 0/1278 variables, 0/927 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 104 (OVERLAPS) 65/1343 variables, 38/965 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 105 (INCLUDED_ONLY) 0/1343 variables, 16/981 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 106 (INCLUDED_ONLY) 0/1343 variables, 0/981 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 107 (OVERLAPS) 67/1410 variables, 30/1011 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 108 (INCLUDED_ONLY) 0/1410 variables, 10/1021 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 109 (INCLUDED_ONLY) 0/1410 variables, 1/1022 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 110 (INCLUDED_ONLY) 0/1410 variables, 0/1022 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 111 (OVERLAPS) 4/1414 variables, 5/1027 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 112 (INCLUDED_ONLY) 0/1414 variables, 4/1031 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 113 (INCLUDED_ONLY) 0/1414 variables, 0/1031 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 114 (OVERLAPS) 5/1419 variables, 3/1034 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 115 (INCLUDED_ONLY) 0/1419 variables, 1/1035 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 116 (INCLUDED_ONLY) 0/1419 variables, 0/1035 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 117 (OVERLAPS) 55/1474 variables, 32/1067 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 118 (INCLUDED_ONLY) 0/1474 variables, 14/1081 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 119 (INCLUDED_ONLY) 0/1474 variables, 0/1081 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 120 (OVERLAPS) 58/1532 variables, 26/1107 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 121 (INCLUDED_ONLY) 0/1532 variables, 9/1116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 122 (INCLUDED_ONLY) 0/1532 variables, 0/1116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 123 (OVERLAPS) 3/1535 variables, 4/1120 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 124 (INCLUDED_ONLY) 0/1535 variables, 3/1123 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 125 (INCLUDED_ONLY) 0/1535 variables, 0/1123 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 126 (OVERLAPS) 4/1539 variables, 2/1125 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 127 (INCLUDED_ONLY) 0/1539 variables, 0/1125 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 128 (OVERLAPS) 49/1588 variables, 28/1153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 129 (INCLUDED_ONLY) 0/1588 variables, 12/1165 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 130 (INCLUDED_ONLY) 0/1588 variables, 0/1165 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 131 (OVERLAPS) 58/1646 variables, 26/1191 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 132 (INCLUDED_ONLY) 0/1646 variables, 9/1200 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 133 (INCLUDED_ONLY) 0/1646 variables, 0/1200 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 134 (OVERLAPS) 3/1649 variables, 4/1204 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 135 (INCLUDED_ONLY) 0/1649 variables, 3/1207 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 136 (INCLUDED_ONLY) 0/1649 variables, 0/1207 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 137 (OVERLAPS) 4/1653 variables, 2/1209 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 138 (INCLUDED_ONLY) 0/1653 variables, 0/1209 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 139 (OVERLAPS) 49/1702 variables, 28/1237 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 140 (INCLUDED_ONLY) 0/1702 variables, 12/1249 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 141 (INCLUDED_ONLY) 0/1702 variables, 0/1249 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 142 (OVERLAPS) 58/1760 variables, 26/1275 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 143 (INCLUDED_ONLY) 0/1760 variables, 9/1284 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 144 (INCLUDED_ONLY) 0/1760 variables, 0/1284 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 145 (OVERLAPS) 3/1763 variables, 4/1288 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 146 (INCLUDED_ONLY) 0/1763 variables, 3/1291 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 147 (INCLUDED_ONLY) 0/1763 variables, 0/1291 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 148 (OVERLAPS) 4/1767 variables, 2/1293 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 149 (INCLUDED_ONLY) 0/1767 variables, 0/1293 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 150 (OVERLAPS) 49/1816 variables, 28/1321 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 151 (INCLUDED_ONLY) 0/1816 variables, 12/1333 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 152 (INCLUDED_ONLY) 0/1816 variables, 0/1333 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 153 (OVERLAPS) 50/1866 variables, 24/1357 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 154 (INCLUDED_ONLY) 0/1866 variables, 8/1365 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 155 (INCLUDED_ONLY) 0/1866 variables, 0/1365 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 156 (OVERLAPS) 3/1869 variables, 4/1369 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 157 (INCLUDED_ONLY) 0/1869 variables, 3/1372 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 158 (INCLUDED_ONLY) 0/1869 variables, 0/1372 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 159 (OVERLAPS) 4/1873 variables, 2/1374 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 160 (INCLUDED_ONLY) 0/1873 variables, 0/1374 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 161 (OVERLAPS) 22/1895 variables, 18/1392 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 162 (INCLUDED_ONLY) 0/1895 variables, 7/1399 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 163 (INCLUDED_ONLY) 0/1895 variables, 0/1399 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 164 (OVERLAPS) 0/1895 variables, 0/1399 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1895/1895 variables, and 1399 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2196 ms.
Refiners :[Positive P Invariants (semi-flows): 449/449 constraints, State Equation: 949/949 constraints, ReadFeed: 1/1 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) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 4/6 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 12/18 variables, 6/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/18 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 41/59 variables, 18/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/59 variables, 8/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/59 variables, 1/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/59 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 1/60 variables, 1/36 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/60 variables, 1/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/60 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 2/62 variables, 1/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/62 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 62/124 variables, 30/68 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/124 variables, 12/80 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/124 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 1/125 variables, 2/82 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/125 variables, 1/83 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/125 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 76/201 variables, 34/117 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/201 variables, 13/130 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/201 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 4/205 variables, 4/134 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/205 variables, 4/138 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/205 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (OVERLAPS) 8/213 variables, 4/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/213 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (OVERLAPS) 68/281 variables, 40/182 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/281 variables, 16/198 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/281 variables, 0/198 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (OVERLAPS) 75/356 variables, 34/232 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/356 variables, 12/244 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/356 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (OVERLAPS) 4/360 variables, 5/249 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/360 variables, 4/253 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/360 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 37 (OVERLAPS) 6/366 variables, 3/256 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/366 variables, 0/256 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 39 (OVERLAPS) 67/433 variables, 38/294 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/433 variables, 16/310 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/433 variables, 0/310 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 42 (OVERLAPS) 75/508 variables, 34/344 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/508 variables, 12/356 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/508 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 45 (OVERLAPS) 4/512 variables, 5/361 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/512 variables, 4/365 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/512 variables, 0/365 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 48 (OVERLAPS) 6/518 variables, 3/368 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/518 variables, 0/368 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 50 (OVERLAPS) 67/585 variables, 38/406 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/585 variables, 16/422 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/585 variables, 0/422 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 53 (OVERLAPS) 75/660 variables, 34/456 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/660 variables, 12/468 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 55 (INCLUDED_ONLY) 0/660 variables, 0/468 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 56 (OVERLAPS) 4/664 variables, 5/473 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/664 variables, 4/477 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/664 variables, 0/477 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 59 (OVERLAPS) 6/670 variables, 3/480 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/670 variables, 0/480 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 61 (OVERLAPS) 67/737 variables, 38/518 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/737 variables, 16/534 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/737 variables, 0/534 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 64 (OVERLAPS) 75/812 variables, 34/568 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/812 variables, 12/580 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 66 (INCLUDED_ONLY) 0/812 variables, 0/580 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 67 (OVERLAPS) 4/816 variables, 5/585 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/816 variables, 4/589 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 69 (INCLUDED_ONLY) 0/816 variables, 0/589 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 70 (OVERLAPS) 6/822 variables, 3/592 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/822 variables, 0/592 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 72 (OVERLAPS) 67/889 variables, 38/630 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/889 variables, 16/646 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 74 (INCLUDED_ONLY) 0/889 variables, 0/646 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 75 (OVERLAPS) 75/964 variables, 34/680 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/964 variables, 12/692 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 77 (INCLUDED_ONLY) 0/964 variables, 0/692 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 78 (OVERLAPS) 4/968 variables, 5/697 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/968 variables, 4/701 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 80 (INCLUDED_ONLY) 0/968 variables, 0/701 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 81 (OVERLAPS) 6/974 variables, 3/704 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 82 (INCLUDED_ONLY) 0/974 variables, 0/704 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 83 (OVERLAPS) 67/1041 variables, 38/742 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 84 (INCLUDED_ONLY) 0/1041 variables, 16/758 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 85 (INCLUDED_ONLY) 0/1041 variables, 0/758 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 86 (OVERLAPS) 75/1116 variables, 34/792 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 87 (INCLUDED_ONLY) 0/1116 variables, 12/804 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 88 (INCLUDED_ONLY) 0/1116 variables, 0/804 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 89 (OVERLAPS) 4/1120 variables, 5/809 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 90 (INCLUDED_ONLY) 0/1120 variables, 4/813 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 91 (INCLUDED_ONLY) 0/1120 variables, 0/813 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 92 (OVERLAPS) 6/1126 variables, 3/816 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 93 (INCLUDED_ONLY) 0/1126 variables, 0/816 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 94 (OVERLAPS) 67/1193 variables, 38/854 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/1193 variables, 16/870 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 96 (INCLUDED_ONLY) 0/1193 variables, 0/870 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 97 (OVERLAPS) 75/1268 variables, 34/904 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 98 (INCLUDED_ONLY) 0/1268 variables, 12/916 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 99 (INCLUDED_ONLY) 0/1268 variables, 0/916 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 100 (OVERLAPS) 4/1272 variables, 5/921 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 101 (INCLUDED_ONLY) 0/1272 variables, 4/925 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 102 (INCLUDED_ONLY) 0/1272 variables, 0/925 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 103 (OVERLAPS) 6/1278 variables, 3/928 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 104 (INCLUDED_ONLY) 0/1278 variables, 0/928 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 105 (OVERLAPS) 65/1343 variables, 38/966 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 106 (INCLUDED_ONLY) 0/1343 variables, 16/982 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 107 (INCLUDED_ONLY) 0/1343 variables, 0/982 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 108 (OVERLAPS) 67/1410 variables, 30/1012 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 109 (INCLUDED_ONLY) 0/1410 variables, 10/1022 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 110 (INCLUDED_ONLY) 0/1410 variables, 1/1023 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 111 (INCLUDED_ONLY) 0/1410 variables, 0/1023 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 112 (OVERLAPS) 4/1414 variables, 5/1028 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 113 (INCLUDED_ONLY) 0/1414 variables, 4/1032 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 114 (INCLUDED_ONLY) 0/1414 variables, 0/1032 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 115 (OVERLAPS) 5/1419 variables, 3/1035 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 116 (INCLUDED_ONLY) 0/1419 variables, 1/1036 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 117 (INCLUDED_ONLY) 0/1419 variables, 0/1036 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 118 (OVERLAPS) 55/1474 variables, 32/1068 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 119 (INCLUDED_ONLY) 0/1474 variables, 14/1082 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 120 (INCLUDED_ONLY) 0/1474 variables, 0/1082 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 121 (OVERLAPS) 58/1532 variables, 26/1108 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 122 (INCLUDED_ONLY) 0/1532 variables, 9/1117 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 123 (INCLUDED_ONLY) 0/1532 variables, 0/1117 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 124 (OVERLAPS) 3/1535 variables, 4/1121 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 125 (INCLUDED_ONLY) 0/1535 variables, 3/1124 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 126 (INCLUDED_ONLY) 0/1535 variables, 0/1124 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 127 (OVERLAPS) 4/1539 variables, 2/1126 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 128 (INCLUDED_ONLY) 0/1539 variables, 0/1126 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 129 (OVERLAPS) 49/1588 variables, 28/1154 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 130 (INCLUDED_ONLY) 0/1588 variables, 12/1166 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 131 (INCLUDED_ONLY) 0/1588 variables, 0/1166 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 132 (OVERLAPS) 58/1646 variables, 26/1192 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 133 (INCLUDED_ONLY) 0/1646 variables, 9/1201 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 134 (INCLUDED_ONLY) 0/1646 variables, 0/1201 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 135 (OVERLAPS) 3/1649 variables, 4/1205 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 136 (INCLUDED_ONLY) 0/1649 variables, 3/1208 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 137 (INCLUDED_ONLY) 0/1649 variables, 0/1208 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 138 (OVERLAPS) 4/1653 variables, 2/1210 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 139 (INCLUDED_ONLY) 0/1653 variables, 0/1210 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 140 (OVERLAPS) 49/1702 variables, 28/1238 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 141 (INCLUDED_ONLY) 0/1702 variables, 12/1250 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 142 (INCLUDED_ONLY) 0/1702 variables, 0/1250 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 143 (OVERLAPS) 58/1760 variables, 26/1276 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 144 (INCLUDED_ONLY) 0/1760 variables, 9/1285 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 145 (INCLUDED_ONLY) 0/1760 variables, 0/1285 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 146 (OVERLAPS) 3/1763 variables, 4/1289 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 147 (INCLUDED_ONLY) 0/1763 variables, 3/1292 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 148 (INCLUDED_ONLY) 0/1763 variables, 0/1292 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 149 (OVERLAPS) 4/1767 variables, 2/1294 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 150 (INCLUDED_ONLY) 0/1767 variables, 0/1294 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 151 (OVERLAPS) 49/1816 variables, 28/1322 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 152 (INCLUDED_ONLY) 0/1816 variables, 12/1334 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 153 (INCLUDED_ONLY) 0/1816 variables, 0/1334 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 154 (OVERLAPS) 50/1866 variables, 24/1358 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 155 (INCLUDED_ONLY) 0/1866 variables, 8/1366 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 156 (INCLUDED_ONLY) 0/1866 variables, 0/1366 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 157 (OVERLAPS) 3/1869 variables, 4/1370 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 158 (INCLUDED_ONLY) 0/1869 variables, 3/1373 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 159 (INCLUDED_ONLY) 0/1869 variables, 0/1373 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 160 (OVERLAPS) 4/1873 variables, 2/1375 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 161 (INCLUDED_ONLY) 0/1873 variables, 0/1375 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 162 (OVERLAPS) 22/1895 variables, 18/1393 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 163 (INCLUDED_ONLY) 0/1895 variables, 7/1400 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:28:58] [INFO ] Deduced a trap along path composed of 2 places in 23 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:28:58] [INFO ] Deduced a trap along path composed of 2 places in 21 ms of which 0 ms to minimize.
At refinement iteration 164 (INCLUDED_ONLY) 0/1895 variables, 2/1402 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 165 (INCLUDED_ONLY) 0/1895 variables, 0/1402 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 166 (OVERLAPS) 0/1895 variables, 0/1402 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1895/1895 variables, and 1402 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2598 ms.
Refiners :[Positive P Invariants (semi-flows): 449/449 constraints, State Equation: 949/949 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 2/2 constraints]
After SMT, in 4808ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 949 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 949/949 places, 946/946 transitions.
Applied a total of 0 rules in 24 ms. Remains 949 /949 variables (removed 0) and now considering 946/946 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24 ms. Remains : 949/949 places, 946/946 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 949/949 places, 946/946 transitions.
Applied a total of 0 rules in 15 ms. Remains 949 /949 variables (removed 0) and now considering 946/946 (removed 0) transitions.
[2025-06-05 23:28:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:28:59] [INFO ] Implicit Places using invariants in 458 ms returned [938]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 459 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 948/949 places, 946/946 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 947 transition count 945
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 947 transition count 945
Applied a total of 2 rules in 28 ms. Remains 947 /948 variables (removed 1) and now considering 945/946 (removed 1) transitions.
// Phase 1: matrix 945 rows 947 cols
[2025-06-05 23:28:59] [INFO ] Computed 448 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:28:59] [INFO ] Implicit Places using invariants in 465 ms returned []
[2025-06-05 23:28:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:29:00] [INFO ] Implicit Places using invariants and state equation in 903 ms returned []
Implicit Place search using SMT with State Equation took 1370 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 947/949 places, 945/946 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1873 ms. Remains : 947/949 places, 945/946 transitions.
RANDOM walk for 40000 steps (8 resets) in 376 ms. (106 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 268 ms. (148 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 184685 steps, run timeout after 3001 ms. (steps per millisecond=61 ) properties seen :0 out of 1
Probabilistic random walk after 184685 steps, saw 117720 distinct states, run finished after 3001 ms. (steps per millisecond=61 ) properties seen :0
[2025-06-05 23:29:03] [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) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 4/6 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 12/18 variables, 6/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/18 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 41/59 variables, 18/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/59 variables, 8/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/59 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 1/60 variables, 1/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/60 variables, 1/36 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/60 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 2/62 variables, 1/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/62 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 62/124 variables, 30/67 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/124 variables, 12/79 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/124 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 1/125 variables, 2/81 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/125 variables, 1/82 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/125 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 76/201 variables, 34/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/201 variables, 13/129 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/201 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 4/205 variables, 4/133 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/205 variables, 4/137 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/205 variables, 0/137 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 8/213 variables, 4/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/213 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (OVERLAPS) 68/281 variables, 40/181 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/281 variables, 16/197 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/281 variables, 0/197 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (OVERLAPS) 75/356 variables, 34/231 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/356 variables, 12/243 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/356 variables, 0/243 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (OVERLAPS) 4/360 variables, 5/248 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/360 variables, 4/252 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/360 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 36 (OVERLAPS) 6/366 variables, 3/255 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/366 variables, 0/255 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 38 (OVERLAPS) 67/433 variables, 38/293 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/433 variables, 16/309 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/433 variables, 0/309 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 41 (OVERLAPS) 75/508 variables, 34/343 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/508 variables, 12/355 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/508 variables, 0/355 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 44 (OVERLAPS) 4/512 variables, 5/360 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/512 variables, 4/364 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/512 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 47 (OVERLAPS) 6/518 variables, 3/367 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/518 variables, 0/367 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 49 (OVERLAPS) 67/585 variables, 38/405 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/585 variables, 16/421 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/585 variables, 0/421 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 52 (OVERLAPS) 75/660 variables, 34/455 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/660 variables, 12/467 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/660 variables, 0/467 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 55 (OVERLAPS) 4/664 variables, 5/472 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/664 variables, 4/476 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/664 variables, 0/476 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 58 (OVERLAPS) 6/670 variables, 3/479 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/670 variables, 0/479 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 60 (OVERLAPS) 67/737 variables, 38/517 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 61 (INCLUDED_ONLY) 0/737 variables, 16/533 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/737 variables, 0/533 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 63 (OVERLAPS) 75/812 variables, 34/567 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/812 variables, 12/579 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/812 variables, 0/579 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 66 (OVERLAPS) 4/816 variables, 5/584 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/816 variables, 4/588 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/816 variables, 0/588 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 69 (OVERLAPS) 6/822 variables, 3/591 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 70 (INCLUDED_ONLY) 0/822 variables, 0/591 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 71 (OVERLAPS) 67/889 variables, 38/629 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 72 (INCLUDED_ONLY) 0/889 variables, 16/645 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/889 variables, 0/645 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 74 (OVERLAPS) 75/964 variables, 34/679 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 75 (INCLUDED_ONLY) 0/964 variables, 12/691 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/964 variables, 0/691 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 77 (OVERLAPS) 4/968 variables, 5/696 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 78 (INCLUDED_ONLY) 0/968 variables, 4/700 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/968 variables, 0/700 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 80 (OVERLAPS) 6/974 variables, 3/703 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 81 (INCLUDED_ONLY) 0/974 variables, 0/703 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 82 (OVERLAPS) 67/1041 variables, 38/741 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 83 (INCLUDED_ONLY) 0/1041 variables, 16/757 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 84 (INCLUDED_ONLY) 0/1041 variables, 0/757 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 85 (OVERLAPS) 75/1116 variables, 34/791 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 86 (INCLUDED_ONLY) 0/1116 variables, 12/803 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 87 (INCLUDED_ONLY) 0/1116 variables, 0/803 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 88 (OVERLAPS) 4/1120 variables, 5/808 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 89 (INCLUDED_ONLY) 0/1120 variables, 4/812 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 90 (INCLUDED_ONLY) 0/1120 variables, 0/812 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 91 (OVERLAPS) 6/1126 variables, 3/815 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 92 (INCLUDED_ONLY) 0/1126 variables, 0/815 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 93 (OVERLAPS) 67/1193 variables, 38/853 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 94 (INCLUDED_ONLY) 0/1193 variables, 16/869 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/1193 variables, 0/869 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 96 (OVERLAPS) 75/1268 variables, 34/903 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 97 (INCLUDED_ONLY) 0/1268 variables, 12/915 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 98 (INCLUDED_ONLY) 0/1268 variables, 0/915 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 99 (OVERLAPS) 4/1272 variables, 5/920 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 100 (INCLUDED_ONLY) 0/1272 variables, 4/924 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 101 (INCLUDED_ONLY) 0/1272 variables, 0/924 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 102 (OVERLAPS) 6/1278 variables, 3/927 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 103 (INCLUDED_ONLY) 0/1278 variables, 0/927 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 104 (OVERLAPS) 65/1343 variables, 38/965 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 105 (INCLUDED_ONLY) 0/1343 variables, 16/981 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 106 (INCLUDED_ONLY) 0/1343 variables, 0/981 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 107 (OVERLAPS) 66/1409 variables, 30/1011 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 108 (INCLUDED_ONLY) 0/1409 variables, 11/1022 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 109 (INCLUDED_ONLY) 0/1409 variables, 0/1022 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 110 (OVERLAPS) 3/1412 variables, 4/1026 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 111 (INCLUDED_ONLY) 0/1412 variables, 3/1029 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 112 (INCLUDED_ONLY) 0/1412 variables, 0/1029 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 113 (OVERLAPS) 4/1416 variables, 2/1031 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 114 (INCLUDED_ONLY) 0/1416 variables, 0/1031 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 115 (OVERLAPS) 55/1471 variables, 32/1063 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 116 (INCLUDED_ONLY) 0/1471 variables, 14/1077 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 117 (INCLUDED_ONLY) 0/1471 variables, 0/1077 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 118 (OVERLAPS) 58/1529 variables, 26/1103 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 119 (INCLUDED_ONLY) 0/1529 variables, 9/1112 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 120 (INCLUDED_ONLY) 0/1529 variables, 0/1112 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 121 (OVERLAPS) 3/1532 variables, 4/1116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 122 (INCLUDED_ONLY) 0/1532 variables, 3/1119 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 123 (INCLUDED_ONLY) 0/1532 variables, 0/1119 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 124 (OVERLAPS) 4/1536 variables, 2/1121 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 125 (INCLUDED_ONLY) 0/1536 variables, 0/1121 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 126 (OVERLAPS) 49/1585 variables, 28/1149 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 127 (INCLUDED_ONLY) 0/1585 variables, 12/1161 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 128 (INCLUDED_ONLY) 0/1585 variables, 0/1161 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 129 (OVERLAPS) 58/1643 variables, 26/1187 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 130 (INCLUDED_ONLY) 0/1643 variables, 9/1196 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 131 (INCLUDED_ONLY) 0/1643 variables, 0/1196 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 132 (OVERLAPS) 3/1646 variables, 4/1200 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 133 (INCLUDED_ONLY) 0/1646 variables, 3/1203 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 134 (INCLUDED_ONLY) 0/1646 variables, 0/1203 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 135 (OVERLAPS) 4/1650 variables, 2/1205 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 136 (INCLUDED_ONLY) 0/1650 variables, 0/1205 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 137 (OVERLAPS) 49/1699 variables, 28/1233 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 138 (INCLUDED_ONLY) 0/1699 variables, 12/1245 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 139 (INCLUDED_ONLY) 0/1699 variables, 0/1245 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 140 (OVERLAPS) 58/1757 variables, 26/1271 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 141 (INCLUDED_ONLY) 0/1757 variables, 9/1280 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 142 (INCLUDED_ONLY) 0/1757 variables, 0/1280 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 143 (OVERLAPS) 3/1760 variables, 4/1284 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 144 (INCLUDED_ONLY) 0/1760 variables, 3/1287 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 145 (INCLUDED_ONLY) 0/1760 variables, 0/1287 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 146 (OVERLAPS) 4/1764 variables, 2/1289 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 147 (INCLUDED_ONLY) 0/1764 variables, 0/1289 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 148 (OVERLAPS) 49/1813 variables, 28/1317 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 149 (INCLUDED_ONLY) 0/1813 variables, 12/1329 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 150 (INCLUDED_ONLY) 0/1813 variables, 0/1329 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 151 (OVERLAPS) 50/1863 variables, 24/1353 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 152 (INCLUDED_ONLY) 0/1863 variables, 8/1361 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 153 (INCLUDED_ONLY) 0/1863 variables, 0/1361 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 154 (OVERLAPS) 3/1866 variables, 4/1365 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 155 (INCLUDED_ONLY) 0/1866 variables, 3/1368 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 156 (INCLUDED_ONLY) 0/1866 variables, 0/1368 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 157 (OVERLAPS) 4/1870 variables, 2/1370 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 158 (INCLUDED_ONLY) 0/1870 variables, 0/1370 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 159 (OVERLAPS) 22/1892 variables, 18/1388 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 160 (INCLUDED_ONLY) 0/1892 variables, 7/1395 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 161 (INCLUDED_ONLY) 0/1892 variables, 0/1395 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 162 (OVERLAPS) 0/1892 variables, 0/1395 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1892/1892 variables, and 1395 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2235 ms.
Refiners :[Positive P Invariants (semi-flows): 448/448 constraints, State Equation: 947/947 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 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 4/6 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 12/18 variables, 6/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/18 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 41/59 variables, 18/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/59 variables, 8/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/59 variables, 1/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/59 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 1/60 variables, 1/36 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/60 variables, 1/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/60 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 2/62 variables, 1/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/62 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 62/124 variables, 30/68 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/124 variables, 12/80 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/124 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 1/125 variables, 2/82 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/125 variables, 1/83 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/125 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 76/201 variables, 34/117 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/201 variables, 13/130 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/201 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 4/205 variables, 4/134 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/205 variables, 4/138 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/205 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (OVERLAPS) 8/213 variables, 4/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/213 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (OVERLAPS) 68/281 variables, 40/182 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/281 variables, 16/198 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/281 variables, 0/198 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (OVERLAPS) 75/356 variables, 34/232 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/356 variables, 12/244 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/356 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (OVERLAPS) 4/360 variables, 5/249 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/360 variables, 4/253 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/360 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 37 (OVERLAPS) 6/366 variables, 3/256 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/366 variables, 0/256 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 39 (OVERLAPS) 67/433 variables, 38/294 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/433 variables, 16/310 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/433 variables, 0/310 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 42 (OVERLAPS) 75/508 variables, 34/344 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/508 variables, 12/356 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/508 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 45 (OVERLAPS) 4/512 variables, 5/361 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/512 variables, 4/365 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/512 variables, 0/365 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 48 (OVERLAPS) 6/518 variables, 3/368 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/518 variables, 0/368 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 50 (OVERLAPS) 67/585 variables, 38/406 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/585 variables, 16/422 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/585 variables, 0/422 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 53 (OVERLAPS) 75/660 variables, 34/456 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/660 variables, 12/468 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 55 (INCLUDED_ONLY) 0/660 variables, 0/468 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 56 (OVERLAPS) 4/664 variables, 5/473 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/664 variables, 4/477 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/664 variables, 0/477 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 59 (OVERLAPS) 6/670 variables, 3/480 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/670 variables, 0/480 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 61 (OVERLAPS) 67/737 variables, 38/518 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/737 variables, 16/534 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/737 variables, 0/534 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 64 (OVERLAPS) 75/812 variables, 34/568 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/812 variables, 12/580 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 66 (INCLUDED_ONLY) 0/812 variables, 0/580 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 67 (OVERLAPS) 4/816 variables, 5/585 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/816 variables, 4/589 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 69 (INCLUDED_ONLY) 0/816 variables, 0/589 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 70 (OVERLAPS) 6/822 variables, 3/592 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/822 variables, 0/592 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 72 (OVERLAPS) 67/889 variables, 38/630 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/889 variables, 16/646 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 74 (INCLUDED_ONLY) 0/889 variables, 0/646 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 75 (OVERLAPS) 75/964 variables, 34/680 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/964 variables, 12/692 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 77 (INCLUDED_ONLY) 0/964 variables, 0/692 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 78 (OVERLAPS) 4/968 variables, 5/697 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/968 variables, 4/701 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 80 (INCLUDED_ONLY) 0/968 variables, 0/701 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 81 (OVERLAPS) 6/974 variables, 3/704 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 82 (INCLUDED_ONLY) 0/974 variables, 0/704 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 83 (OVERLAPS) 67/1041 variables, 38/742 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 84 (INCLUDED_ONLY) 0/1041 variables, 16/758 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 85 (INCLUDED_ONLY) 0/1041 variables, 0/758 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 86 (OVERLAPS) 75/1116 variables, 34/792 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 87 (INCLUDED_ONLY) 0/1116 variables, 12/804 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 88 (INCLUDED_ONLY) 0/1116 variables, 0/804 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 89 (OVERLAPS) 4/1120 variables, 5/809 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 90 (INCLUDED_ONLY) 0/1120 variables, 4/813 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 91 (INCLUDED_ONLY) 0/1120 variables, 0/813 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 92 (OVERLAPS) 6/1126 variables, 3/816 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 93 (INCLUDED_ONLY) 0/1126 variables, 0/816 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 94 (OVERLAPS) 67/1193 variables, 38/854 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/1193 variables, 16/870 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 96 (INCLUDED_ONLY) 0/1193 variables, 0/870 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 97 (OVERLAPS) 75/1268 variables, 34/904 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 98 (INCLUDED_ONLY) 0/1268 variables, 12/916 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 99 (INCLUDED_ONLY) 0/1268 variables, 0/916 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 100 (OVERLAPS) 4/1272 variables, 5/921 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 101 (INCLUDED_ONLY) 0/1272 variables, 4/925 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 102 (INCLUDED_ONLY) 0/1272 variables, 0/925 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 103 (OVERLAPS) 6/1278 variables, 3/928 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 104 (INCLUDED_ONLY) 0/1278 variables, 0/928 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 105 (OVERLAPS) 65/1343 variables, 38/966 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 106 (INCLUDED_ONLY) 0/1343 variables, 16/982 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 107 (INCLUDED_ONLY) 0/1343 variables, 0/982 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 108 (OVERLAPS) 66/1409 variables, 30/1012 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 109 (INCLUDED_ONLY) 0/1409 variables, 11/1023 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 110 (INCLUDED_ONLY) 0/1409 variables, 0/1023 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 111 (OVERLAPS) 3/1412 variables, 4/1027 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 112 (INCLUDED_ONLY) 0/1412 variables, 3/1030 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 113 (INCLUDED_ONLY) 0/1412 variables, 0/1030 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 114 (OVERLAPS) 4/1416 variables, 2/1032 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 115 (INCLUDED_ONLY) 0/1416 variables, 0/1032 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 116 (OVERLAPS) 55/1471 variables, 32/1064 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 117 (INCLUDED_ONLY) 0/1471 variables, 14/1078 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 118 (INCLUDED_ONLY) 0/1471 variables, 0/1078 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 119 (OVERLAPS) 58/1529 variables, 26/1104 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 120 (INCLUDED_ONLY) 0/1529 variables, 9/1113 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 121 (INCLUDED_ONLY) 0/1529 variables, 0/1113 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 122 (OVERLAPS) 3/1532 variables, 4/1117 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 123 (INCLUDED_ONLY) 0/1532 variables, 3/1120 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 124 (INCLUDED_ONLY) 0/1532 variables, 0/1120 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 125 (OVERLAPS) 4/1536 variables, 2/1122 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 126 (INCLUDED_ONLY) 0/1536 variables, 0/1122 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 127 (OVERLAPS) 49/1585 variables, 28/1150 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 128 (INCLUDED_ONLY) 0/1585 variables, 12/1162 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 129 (INCLUDED_ONLY) 0/1585 variables, 0/1162 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 130 (OVERLAPS) 58/1643 variables, 26/1188 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 131 (INCLUDED_ONLY) 0/1643 variables, 9/1197 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 132 (INCLUDED_ONLY) 0/1643 variables, 0/1197 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 133 (OVERLAPS) 3/1646 variables, 4/1201 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 134 (INCLUDED_ONLY) 0/1646 variables, 3/1204 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 135 (INCLUDED_ONLY) 0/1646 variables, 0/1204 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 136 (OVERLAPS) 4/1650 variables, 2/1206 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 137 (INCLUDED_ONLY) 0/1650 variables, 0/1206 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 138 (OVERLAPS) 49/1699 variables, 28/1234 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 139 (INCLUDED_ONLY) 0/1699 variables, 12/1246 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 140 (INCLUDED_ONLY) 0/1699 variables, 0/1246 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 141 (OVERLAPS) 58/1757 variables, 26/1272 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 142 (INCLUDED_ONLY) 0/1757 variables, 9/1281 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 143 (INCLUDED_ONLY) 0/1757 variables, 0/1281 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 144 (OVERLAPS) 3/1760 variables, 4/1285 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 145 (INCLUDED_ONLY) 0/1760 variables, 3/1288 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 146 (INCLUDED_ONLY) 0/1760 variables, 0/1288 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 147 (OVERLAPS) 4/1764 variables, 2/1290 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 148 (INCLUDED_ONLY) 0/1764 variables, 0/1290 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 149 (OVERLAPS) 49/1813 variables, 28/1318 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 150 (INCLUDED_ONLY) 0/1813 variables, 12/1330 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 151 (INCLUDED_ONLY) 0/1813 variables, 0/1330 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 152 (OVERLAPS) 50/1863 variables, 24/1354 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 153 (INCLUDED_ONLY) 0/1863 variables, 8/1362 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 154 (INCLUDED_ONLY) 0/1863 variables, 0/1362 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 155 (OVERLAPS) 3/1866 variables, 4/1366 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 156 (INCLUDED_ONLY) 0/1866 variables, 3/1369 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 157 (INCLUDED_ONLY) 0/1866 variables, 0/1369 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 158 (OVERLAPS) 4/1870 variables, 2/1371 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 159 (INCLUDED_ONLY) 0/1870 variables, 0/1371 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 160 (OVERLAPS) 22/1892 variables, 18/1389 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 161 (INCLUDED_ONLY) 0/1892 variables, 7/1396 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 162 (INCLUDED_ONLY) 0/1892 variables, 0/1396 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 163 (OVERLAPS) 0/1892 variables, 0/1396 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1892/1892 variables, and 1396 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2354 ms.
Refiners :[Positive P Invariants (semi-flows): 448/448 constraints, State Equation: 947/947 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4606ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 947 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 947/947 places, 945/945 transitions.
Applied a total of 0 rules in 18 ms. Remains 947 /947 variables (removed 0) and now considering 945/945 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 947/947 places, 945/945 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 947/947 places, 945/945 transitions.
Applied a total of 0 rules in 15 ms. Remains 947 /947 variables (removed 0) and now considering 945/945 (removed 0) transitions.
[2025-06-05 23:29:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:29:08] [INFO ] Implicit Places using invariants in 449 ms returned []
[2025-06-05 23:29:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:29:09] [INFO ] Implicit Places using invariants and state equation in 905 ms returned []
Implicit Place search using SMT with State Equation took 1355 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-05 23:29:09] [INFO ] Redundant transitions in 9 ms returned []
Running 942 sub problems to find dead transitions.
[2025-06-05 23:29:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/947 variables, 448/448 constraints. Problems are: Problem set: 0 solved, 942 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 947/1892 variables, and 448 constraints, problems are : Problem set: 0 solved, 942 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 448/448 constraints, State Equation: 0/947 constraints, PredecessorRefiner: 942/942 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 942 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/947 variables, 448/448 constraints. Problems are: Problem set: 0 solved, 942 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/947 variables, 0/448 constraints. Problems are: Problem set: 0 solved, 942 unsolved
At refinement iteration 2 (OVERLAPS) 945/1892 variables, 947/1395 constraints. Problems are: Problem set: 0 solved, 942 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1892 variables, 942/2337 constraints. Problems are: Problem set: 0 solved, 942 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1892/1892 variables, and 2337 constraints, problems are : Problem set: 0 solved, 942 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 448/448 constraints, State Equation: 947/947 constraints, PredecessorRefiner: 942/942 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60205ms problems are : Problem set: 0 solved, 942 unsolved
Search for dead transitions found 0 dead transitions in 60208ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61595 ms. Remains : 947/947 places, 945/945 transitions.
Attempting over-approximation, by ignoring read arcs.
Partial Free-agglomeration rule applied 100 times.
Drop transitions (Partial Free agglomeration) removed 100 transitions
Iterating global reduction 0 with 100 rules applied. Total rules applied 100 place count 947 transition count 945
Applied a total of 100 rules in 31 ms. Remains 947 /947 variables (removed 0) and now considering 945/945 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 945 rows 947 cols
[2025-06-05 23:30:10] [INFO ] Computed 448 invariants in 2 ms
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-05 23:30:10] [INFO ] After 112ms 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
[2025-06-05 23:30:10] [INFO ] [Nat]Absence check using 448 positive place invariants in 53 ms returned sat
[2025-06-05 23:30:10] [INFO ] After 325ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2025-06-05 23:30:10] [INFO ] State equation strengthened by 98 read => feed constraints.
[2025-06-05 23:30:10] [INFO ] After 106ms SMT Verify possible using 98 Read/Feed constraints in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2025-06-05 23:30:10] [INFO ] After 183ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2025-06-05 23:30:10] [INFO ] After 734ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Over-approximation ignoring read arcs solved 0 properties in 897 ms.
Knowledge obtained : [p0]
False Knowledge obtained : []
Knowledge based reduction with 1 factoid took 74 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 142 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 131 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 2953 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2953/2953 places, 2703/2703 transitions.
Applied a total of 0 rules in 176 ms. Remains 2953 /2953 variables (removed 0) and now considering 2703/2703 (removed 0) transitions.
// Phase 1: matrix 2703 rows 2953 cols
[2025-06-05 23:30:11] [INFO ] Computed 451 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:30:12] [INFO ] Implicit Places using invariants in 896 ms returned []
[2025-06-05 23:30:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:30:15] [INFO ] Implicit Places using invariants and state equation in 2662 ms returned []
Implicit Place search using SMT with State Equation took 3559 ms to find 0 implicit places.
Running 2702 sub problems to find dead transitions.
[2025-06-05 23:30:15] [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$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2952/5656 variables, and 0 constraints, problems are : Problem set: 0 solved, 2702 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 0/451 constraints, State Equation: 0/2953 constraints, PredecessorRefiner: 2702/2702 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2702 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2952/5656 variables, and 0 constraints, problems are : Problem set: 0 solved, 2702 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 0/451 constraints, State Equation: 0/2953 constraints, PredecessorRefiner: 0/2702 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60780ms problems are : Problem set: 0 solved, 2702 unsolved
Search for dead transitions found 0 dead transitions in 60784ms
Finished structural reductions in LTL mode , in 1 iterations and 64526 ms. Remains : 2953/2953 places, 2703/2703 transitions.
Computed a total of 798 stabilizing places and 798 stable transitions
Computed a total of 798 stabilizing places and 798 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : []
Knowledge based reduction with 1 factoid took 64 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 118 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
RANDOM walk for 40000 steps (8 resets) in 363 ms. (109 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 55 ms. (714 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 145840 steps, run timeout after 3001 ms. (steps per millisecond=48 ) properties seen :0 out of 1
Probabilistic random walk after 145840 steps, saw 100685 distinct states, run finished after 3001 ms. (steps per millisecond=48 ) properties seen :0
[2025-06-05 23:31:19] [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) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 61/63 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/63 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2890/2953 variables, 449/451 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2953 variables, 0/451 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 2703/5656 variables, 2953/3404 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/5656 variables, 0/3404 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 0/5656 variables, 0/3404 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 5656/5656 variables, and 3404 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1187 ms.
Refiners :[Positive P Invariants (semi-flows): 451/451 constraints, State Equation: 2953/2953 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 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 61/63 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/63 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2890/2953 variables, 449/451 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:31:21] [INFO ] Deduced a trap composed of 19 places in 196 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:31:21] [INFO ] Deduced a trap composed of 20 places in 190 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:31:21] [INFO ] Deduced a trap composed of 22 places in 205 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:31:21] [INFO ] Deduced a trap composed of 23 places in 183 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:31:22] [INFO ] Deduced a trap composed of 25 places in 185 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:31:22] [INFO ] Deduced a trap composed of 26 places in 178 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:31:22] [INFO ] Deduced a trap composed of 27 places in 184 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:31:22] [INFO ] Deduced a trap composed of 28 places in 164 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:31:22] [INFO ] Deduced a trap composed of 30 places in 158 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:31:23] [INFO ] Deduced a trap composed of 34 places in 154 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:31:23] [INFO ] Deduced a trap composed of 35 places in 159 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:31:23] [INFO ] Deduced a trap composed of 36 places in 151 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:31:23] [INFO ] Deduced a trap composed of 40 places in 138 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:31:23] [INFO ] Deduced a trap composed of 41 places in 133 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:31:23] [INFO ] Deduced a trap composed of 43 places in 131 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:31:24] [INFO ] Deduced a trap composed of 44 places in 128 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:31:24] [INFO ] Deduced a trap composed of 45 places in 128 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:31:24] [INFO ] Deduced a trap composed of 45 places in 129 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:31:24] [INFO ] Deduced a trap composed of 46 places in 116 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:31:24] [INFO ] Deduced a trap composed of 49 places in 118 ms of which 13 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/2953 variables, 20/471 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:31:24] [INFO ] Deduced a trap composed of 50 places in 110 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:31:25] [INFO ] Deduced a trap composed of 50 places in 121 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:31:25] [INFO ] Deduced a trap composed of 52 places in 102 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:31:25] [INFO ] Deduced a trap composed of 53 places in 96 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:31:25] [INFO ] Deduced a trap composed of 58 places in 98 ms of which 11 ms to minimize.
SMT process timed out in 6236ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 2953 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2953/2953 places, 2703/2703 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 598 transitions
Trivial Post-agglo rules discarded 598 transitions
Performed 598 trivial Post agglomeration. Transition count delta: 598
Iterating post reduction 0 with 598 rules applied. Total rules applied 598 place count 2953 transition count 2105
Reduce places removed 598 places and 0 transitions.
Iterating post reduction 1 with 598 rules applied. Total rules applied 1196 place count 2355 transition count 2105
Performed 400 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 400 Pre rules applied. Total rules applied 1196 place count 2355 transition count 1705
Deduced a syphon composed of 400 places in 3 ms
Reduce places removed 400 places and 0 transitions.
Iterating global reduction 2 with 800 rules applied. Total rules applied 1996 place count 1955 transition count 1705
Performed 852 Post agglomeration using F-continuation condition.Transition count delta: 852
Deduced a syphon composed of 852 places in 1 ms
Reduce places removed 852 places and 0 transitions.
Iterating global reduction 2 with 1704 rules applied. Total rules applied 3700 place count 1103 transition count 853
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 3701 place count 1103 transition count 852
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 3703 place count 1102 transition count 851
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -66
Deduced a syphon composed of 101 places in 2 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 3 with 202 rules applied. Total rules applied 3905 place count 1001 transition count 917
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: -32
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 3 with 96 rules applied. Total rules applied 4001 place count 953 transition count 949
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 4002 place count 953 transition count 948
Partial Free-agglomeration rule applied 50 times.
Drop transitions (Partial Free agglomeration) removed 50 transitions
Iterating global reduction 4 with 50 rules applied. Total rules applied 4052 place count 953 transition count 948
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 4053 place count 952 transition count 947
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 4055 place count 950 transition count 947
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 4055 place count 950 transition count 946
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 4057 place count 949 transition count 946
Applied a total of 4057 rules in 340 ms. Remains 949 /2953 variables (removed 2004) and now considering 946/2703 (removed 1757) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 340 ms. Remains : 949/2953 places, 946/2703 transitions.
RANDOM walk for 40000 steps (8 resets) in 361 ms. (110 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 256 ms. (155 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 187657 steps, run timeout after 3001 ms. (steps per millisecond=62 ) properties seen :0 out of 1
Probabilistic random walk after 187657 steps, saw 120241 distinct states, run finished after 3001 ms. (steps per millisecond=62 ) properties seen :0
// Phase 1: matrix 946 rows 949 cols
[2025-06-05 23:31:29] [INFO ] Computed 449 invariants in 3 ms
[2025-06-05 23:31:29] [INFO ] State equation strengthened by 1 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) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 4/6 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 12/18 variables, 6/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/18 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 41/59 variables, 18/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/59 variables, 8/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/59 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 1/60 variables, 1/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/60 variables, 1/36 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/60 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 2/62 variables, 1/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/62 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 62/124 variables, 30/67 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/124 variables, 12/79 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/124 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 1/125 variables, 2/81 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/125 variables, 1/82 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/125 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 76/201 variables, 34/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/201 variables, 13/129 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/201 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 4/205 variables, 4/133 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/205 variables, 4/137 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/205 variables, 0/137 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 8/213 variables, 4/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/213 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (OVERLAPS) 68/281 variables, 40/181 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/281 variables, 16/197 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/281 variables, 0/197 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (OVERLAPS) 75/356 variables, 34/231 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/356 variables, 12/243 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/356 variables, 0/243 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (OVERLAPS) 4/360 variables, 5/248 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/360 variables, 4/252 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/360 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 36 (OVERLAPS) 6/366 variables, 3/255 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/366 variables, 0/255 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 38 (OVERLAPS) 67/433 variables, 38/293 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/433 variables, 16/309 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/433 variables, 0/309 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 41 (OVERLAPS) 75/508 variables, 34/343 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/508 variables, 12/355 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/508 variables, 0/355 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 44 (OVERLAPS) 4/512 variables, 5/360 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/512 variables, 4/364 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/512 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 47 (OVERLAPS) 6/518 variables, 3/367 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/518 variables, 0/367 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 49 (OVERLAPS) 67/585 variables, 38/405 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/585 variables, 16/421 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/585 variables, 0/421 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 52 (OVERLAPS) 75/660 variables, 34/455 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/660 variables, 12/467 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/660 variables, 0/467 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 55 (OVERLAPS) 4/664 variables, 5/472 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/664 variables, 4/476 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/664 variables, 0/476 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 58 (OVERLAPS) 6/670 variables, 3/479 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/670 variables, 0/479 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 60 (OVERLAPS) 67/737 variables, 38/517 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 61 (INCLUDED_ONLY) 0/737 variables, 16/533 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/737 variables, 0/533 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 63 (OVERLAPS) 75/812 variables, 34/567 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/812 variables, 12/579 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/812 variables, 0/579 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 66 (OVERLAPS) 4/816 variables, 5/584 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/816 variables, 4/588 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/816 variables, 0/588 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 69 (OVERLAPS) 6/822 variables, 3/591 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 70 (INCLUDED_ONLY) 0/822 variables, 0/591 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 71 (OVERLAPS) 67/889 variables, 38/629 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 72 (INCLUDED_ONLY) 0/889 variables, 16/645 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/889 variables, 0/645 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 74 (OVERLAPS) 75/964 variables, 34/679 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 75 (INCLUDED_ONLY) 0/964 variables, 12/691 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/964 variables, 0/691 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 77 (OVERLAPS) 4/968 variables, 5/696 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 78 (INCLUDED_ONLY) 0/968 variables, 4/700 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/968 variables, 0/700 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 80 (OVERLAPS) 6/974 variables, 3/703 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 81 (INCLUDED_ONLY) 0/974 variables, 0/703 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 82 (OVERLAPS) 67/1041 variables, 38/741 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 83 (INCLUDED_ONLY) 0/1041 variables, 16/757 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 84 (INCLUDED_ONLY) 0/1041 variables, 0/757 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 85 (OVERLAPS) 75/1116 variables, 34/791 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 86 (INCLUDED_ONLY) 0/1116 variables, 12/803 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 87 (INCLUDED_ONLY) 0/1116 variables, 0/803 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 88 (OVERLAPS) 4/1120 variables, 5/808 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 89 (INCLUDED_ONLY) 0/1120 variables, 4/812 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 90 (INCLUDED_ONLY) 0/1120 variables, 0/812 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 91 (OVERLAPS) 6/1126 variables, 3/815 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 92 (INCLUDED_ONLY) 0/1126 variables, 0/815 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 93 (OVERLAPS) 67/1193 variables, 38/853 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 94 (INCLUDED_ONLY) 0/1193 variables, 16/869 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/1193 variables, 0/869 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 96 (OVERLAPS) 75/1268 variables, 34/903 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 97 (INCLUDED_ONLY) 0/1268 variables, 12/915 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 98 (INCLUDED_ONLY) 0/1268 variables, 0/915 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 99 (OVERLAPS) 4/1272 variables, 5/920 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 100 (INCLUDED_ONLY) 0/1272 variables, 4/924 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 101 (INCLUDED_ONLY) 0/1272 variables, 0/924 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 102 (OVERLAPS) 6/1278 variables, 3/927 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 103 (INCLUDED_ONLY) 0/1278 variables, 0/927 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 104 (OVERLAPS) 65/1343 variables, 38/965 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 105 (INCLUDED_ONLY) 0/1343 variables, 16/981 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 106 (INCLUDED_ONLY) 0/1343 variables, 0/981 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 107 (OVERLAPS) 67/1410 variables, 30/1011 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 108 (INCLUDED_ONLY) 0/1410 variables, 10/1021 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 109 (INCLUDED_ONLY) 0/1410 variables, 1/1022 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 110 (INCLUDED_ONLY) 0/1410 variables, 0/1022 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 111 (OVERLAPS) 4/1414 variables, 5/1027 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 112 (INCLUDED_ONLY) 0/1414 variables, 4/1031 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 113 (INCLUDED_ONLY) 0/1414 variables, 0/1031 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 114 (OVERLAPS) 5/1419 variables, 3/1034 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 115 (INCLUDED_ONLY) 0/1419 variables, 1/1035 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 116 (INCLUDED_ONLY) 0/1419 variables, 0/1035 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 117 (OVERLAPS) 55/1474 variables, 32/1067 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 118 (INCLUDED_ONLY) 0/1474 variables, 14/1081 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 119 (INCLUDED_ONLY) 0/1474 variables, 0/1081 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 120 (OVERLAPS) 58/1532 variables, 26/1107 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 121 (INCLUDED_ONLY) 0/1532 variables, 9/1116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 122 (INCLUDED_ONLY) 0/1532 variables, 0/1116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 123 (OVERLAPS) 3/1535 variables, 4/1120 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 124 (INCLUDED_ONLY) 0/1535 variables, 3/1123 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 125 (INCLUDED_ONLY) 0/1535 variables, 0/1123 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 126 (OVERLAPS) 4/1539 variables, 2/1125 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 127 (INCLUDED_ONLY) 0/1539 variables, 0/1125 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 128 (OVERLAPS) 49/1588 variables, 28/1153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 129 (INCLUDED_ONLY) 0/1588 variables, 12/1165 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 130 (INCLUDED_ONLY) 0/1588 variables, 0/1165 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 131 (OVERLAPS) 58/1646 variables, 26/1191 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 132 (INCLUDED_ONLY) 0/1646 variables, 9/1200 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 133 (INCLUDED_ONLY) 0/1646 variables, 0/1200 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 134 (OVERLAPS) 3/1649 variables, 4/1204 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 135 (INCLUDED_ONLY) 0/1649 variables, 3/1207 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 136 (INCLUDED_ONLY) 0/1649 variables, 0/1207 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 137 (OVERLAPS) 4/1653 variables, 2/1209 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 138 (INCLUDED_ONLY) 0/1653 variables, 0/1209 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 139 (OVERLAPS) 49/1702 variables, 28/1237 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 140 (INCLUDED_ONLY) 0/1702 variables, 12/1249 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 141 (INCLUDED_ONLY) 0/1702 variables, 0/1249 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 142 (OVERLAPS) 58/1760 variables, 26/1275 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 143 (INCLUDED_ONLY) 0/1760 variables, 9/1284 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 144 (INCLUDED_ONLY) 0/1760 variables, 0/1284 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 145 (OVERLAPS) 3/1763 variables, 4/1288 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 146 (INCLUDED_ONLY) 0/1763 variables, 3/1291 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 147 (INCLUDED_ONLY) 0/1763 variables, 0/1291 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 148 (OVERLAPS) 4/1767 variables, 2/1293 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 149 (INCLUDED_ONLY) 0/1767 variables, 0/1293 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 150 (OVERLAPS) 49/1816 variables, 28/1321 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 151 (INCLUDED_ONLY) 0/1816 variables, 12/1333 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 152 (INCLUDED_ONLY) 0/1816 variables, 0/1333 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 153 (OVERLAPS) 50/1866 variables, 24/1357 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 154 (INCLUDED_ONLY) 0/1866 variables, 8/1365 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 155 (INCLUDED_ONLY) 0/1866 variables, 0/1365 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 156 (OVERLAPS) 3/1869 variables, 4/1369 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 157 (INCLUDED_ONLY) 0/1869 variables, 3/1372 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 158 (INCLUDED_ONLY) 0/1869 variables, 0/1372 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 159 (OVERLAPS) 4/1873 variables, 2/1374 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 160 (INCLUDED_ONLY) 0/1873 variables, 0/1374 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 161 (OVERLAPS) 22/1895 variables, 18/1392 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 162 (INCLUDED_ONLY) 0/1895 variables, 7/1399 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 163 (INCLUDED_ONLY) 0/1895 variables, 0/1399 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 164 (OVERLAPS) 0/1895 variables, 0/1399 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1895/1895 variables, and 1399 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2122 ms.
Refiners :[Positive P Invariants (semi-flows): 449/449 constraints, State Equation: 949/949 constraints, ReadFeed: 1/1 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) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 4/6 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 12/18 variables, 6/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/18 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 41/59 variables, 18/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/59 variables, 8/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/59 variables, 1/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/59 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 1/60 variables, 1/36 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/60 variables, 1/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/60 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 2/62 variables, 1/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/62 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 62/124 variables, 30/68 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/124 variables, 12/80 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/124 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 1/125 variables, 2/82 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/125 variables, 1/83 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/125 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 76/201 variables, 34/117 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/201 variables, 13/130 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/201 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 4/205 variables, 4/134 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/205 variables, 4/138 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/205 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (OVERLAPS) 8/213 variables, 4/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/213 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (OVERLAPS) 68/281 variables, 40/182 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/281 variables, 16/198 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/281 variables, 0/198 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (OVERLAPS) 75/356 variables, 34/232 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/356 variables, 12/244 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/356 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (OVERLAPS) 4/360 variables, 5/249 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/360 variables, 4/253 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/360 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 37 (OVERLAPS) 6/366 variables, 3/256 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/366 variables, 0/256 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 39 (OVERLAPS) 67/433 variables, 38/294 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/433 variables, 16/310 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/433 variables, 0/310 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 42 (OVERLAPS) 75/508 variables, 34/344 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/508 variables, 12/356 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/508 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 45 (OVERLAPS) 4/512 variables, 5/361 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/512 variables, 4/365 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/512 variables, 0/365 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 48 (OVERLAPS) 6/518 variables, 3/368 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/518 variables, 0/368 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 50 (OVERLAPS) 67/585 variables, 38/406 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/585 variables, 16/422 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/585 variables, 0/422 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 53 (OVERLAPS) 75/660 variables, 34/456 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/660 variables, 12/468 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 55 (INCLUDED_ONLY) 0/660 variables, 0/468 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 56 (OVERLAPS) 4/664 variables, 5/473 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/664 variables, 4/477 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/664 variables, 0/477 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 59 (OVERLAPS) 6/670 variables, 3/480 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/670 variables, 0/480 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 61 (OVERLAPS) 67/737 variables, 38/518 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/737 variables, 16/534 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/737 variables, 0/534 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 64 (OVERLAPS) 75/812 variables, 34/568 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/812 variables, 12/580 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 66 (INCLUDED_ONLY) 0/812 variables, 0/580 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 67 (OVERLAPS) 4/816 variables, 5/585 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/816 variables, 4/589 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 69 (INCLUDED_ONLY) 0/816 variables, 0/589 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 70 (OVERLAPS) 6/822 variables, 3/592 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/822 variables, 0/592 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 72 (OVERLAPS) 67/889 variables, 38/630 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/889 variables, 16/646 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 74 (INCLUDED_ONLY) 0/889 variables, 0/646 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 75 (OVERLAPS) 75/964 variables, 34/680 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/964 variables, 12/692 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 77 (INCLUDED_ONLY) 0/964 variables, 0/692 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 78 (OVERLAPS) 4/968 variables, 5/697 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/968 variables, 4/701 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 80 (INCLUDED_ONLY) 0/968 variables, 0/701 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 81 (OVERLAPS) 6/974 variables, 3/704 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 82 (INCLUDED_ONLY) 0/974 variables, 0/704 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 83 (OVERLAPS) 67/1041 variables, 38/742 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 84 (INCLUDED_ONLY) 0/1041 variables, 16/758 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 85 (INCLUDED_ONLY) 0/1041 variables, 0/758 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 86 (OVERLAPS) 75/1116 variables, 34/792 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 87 (INCLUDED_ONLY) 0/1116 variables, 12/804 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 88 (INCLUDED_ONLY) 0/1116 variables, 0/804 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 89 (OVERLAPS) 4/1120 variables, 5/809 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 90 (INCLUDED_ONLY) 0/1120 variables, 4/813 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 91 (INCLUDED_ONLY) 0/1120 variables, 0/813 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 92 (OVERLAPS) 6/1126 variables, 3/816 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 93 (INCLUDED_ONLY) 0/1126 variables, 0/816 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 94 (OVERLAPS) 67/1193 variables, 38/854 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/1193 variables, 16/870 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 96 (INCLUDED_ONLY) 0/1193 variables, 0/870 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 97 (OVERLAPS) 75/1268 variables, 34/904 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 98 (INCLUDED_ONLY) 0/1268 variables, 12/916 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 99 (INCLUDED_ONLY) 0/1268 variables, 0/916 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 100 (OVERLAPS) 4/1272 variables, 5/921 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 101 (INCLUDED_ONLY) 0/1272 variables, 4/925 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 102 (INCLUDED_ONLY) 0/1272 variables, 0/925 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 103 (OVERLAPS) 6/1278 variables, 3/928 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 104 (INCLUDED_ONLY) 0/1278 variables, 0/928 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 105 (OVERLAPS) 65/1343 variables, 38/966 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 106 (INCLUDED_ONLY) 0/1343 variables, 16/982 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 107 (INCLUDED_ONLY) 0/1343 variables, 0/982 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 108 (OVERLAPS) 67/1410 variables, 30/1012 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 109 (INCLUDED_ONLY) 0/1410 variables, 10/1022 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 110 (INCLUDED_ONLY) 0/1410 variables, 1/1023 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 111 (INCLUDED_ONLY) 0/1410 variables, 0/1023 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 112 (OVERLAPS) 4/1414 variables, 5/1028 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 113 (INCLUDED_ONLY) 0/1414 variables, 4/1032 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 114 (INCLUDED_ONLY) 0/1414 variables, 0/1032 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 115 (OVERLAPS) 5/1419 variables, 3/1035 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 116 (INCLUDED_ONLY) 0/1419 variables, 1/1036 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 117 (INCLUDED_ONLY) 0/1419 variables, 0/1036 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 118 (OVERLAPS) 55/1474 variables, 32/1068 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 119 (INCLUDED_ONLY) 0/1474 variables, 14/1082 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 120 (INCLUDED_ONLY) 0/1474 variables, 0/1082 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 121 (OVERLAPS) 58/1532 variables, 26/1108 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 122 (INCLUDED_ONLY) 0/1532 variables, 9/1117 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 123 (INCLUDED_ONLY) 0/1532 variables, 0/1117 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 124 (OVERLAPS) 3/1535 variables, 4/1121 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 125 (INCLUDED_ONLY) 0/1535 variables, 3/1124 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 126 (INCLUDED_ONLY) 0/1535 variables, 0/1124 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 127 (OVERLAPS) 4/1539 variables, 2/1126 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 128 (INCLUDED_ONLY) 0/1539 variables, 0/1126 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 129 (OVERLAPS) 49/1588 variables, 28/1154 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 130 (INCLUDED_ONLY) 0/1588 variables, 12/1166 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 131 (INCLUDED_ONLY) 0/1588 variables, 0/1166 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 132 (OVERLAPS) 58/1646 variables, 26/1192 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 133 (INCLUDED_ONLY) 0/1646 variables, 9/1201 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 134 (INCLUDED_ONLY) 0/1646 variables, 0/1201 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 135 (OVERLAPS) 3/1649 variables, 4/1205 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 136 (INCLUDED_ONLY) 0/1649 variables, 3/1208 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 137 (INCLUDED_ONLY) 0/1649 variables, 0/1208 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 138 (OVERLAPS) 4/1653 variables, 2/1210 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 139 (INCLUDED_ONLY) 0/1653 variables, 0/1210 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 140 (OVERLAPS) 49/1702 variables, 28/1238 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 141 (INCLUDED_ONLY) 0/1702 variables, 12/1250 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 142 (INCLUDED_ONLY) 0/1702 variables, 0/1250 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 143 (OVERLAPS) 58/1760 variables, 26/1276 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 144 (INCLUDED_ONLY) 0/1760 variables, 9/1285 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 145 (INCLUDED_ONLY) 0/1760 variables, 0/1285 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 146 (OVERLAPS) 3/1763 variables, 4/1289 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 147 (INCLUDED_ONLY) 0/1763 variables, 3/1292 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 148 (INCLUDED_ONLY) 0/1763 variables, 0/1292 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 149 (OVERLAPS) 4/1767 variables, 2/1294 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 150 (INCLUDED_ONLY) 0/1767 variables, 0/1294 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 151 (OVERLAPS) 49/1816 variables, 28/1322 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 152 (INCLUDED_ONLY) 0/1816 variables, 12/1334 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 153 (INCLUDED_ONLY) 0/1816 variables, 0/1334 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 154 (OVERLAPS) 50/1866 variables, 24/1358 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 155 (INCLUDED_ONLY) 0/1866 variables, 8/1366 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 156 (INCLUDED_ONLY) 0/1866 variables, 0/1366 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 157 (OVERLAPS) 3/1869 variables, 4/1370 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 158 (INCLUDED_ONLY) 0/1869 variables, 3/1373 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 159 (INCLUDED_ONLY) 0/1869 variables, 0/1373 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 160 (OVERLAPS) 4/1873 variables, 2/1375 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 161 (INCLUDED_ONLY) 0/1873 variables, 0/1375 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 162 (OVERLAPS) 22/1895 variables, 18/1393 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 163 (INCLUDED_ONLY) 0/1895 variables, 7/1400 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:31:33] [INFO ] Deduced a trap along path composed of 2 places in 23 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 23:31:33] [INFO ] Deduced a trap along path composed of 2 places in 18 ms of which 1 ms to minimize.
At refinement iteration 164 (INCLUDED_ONLY) 0/1895 variables, 2/1402 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 165 (INCLUDED_ONLY) 0/1895 variables, 0/1402 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 166 (OVERLAPS) 0/1895 variables, 0/1402 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1895/1895 variables, and 1402 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2547 ms.
Refiners :[Positive P Invariants (semi-flows): 449/449 constraints, State Equation: 949/949 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 2/2 constraints]
After SMT, in 4680ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 949 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 949/949 places, 946/946 transitions.
Applied a total of 0 rules in 18 ms. Remains 949 /949 variables (removed 0) and now considering 946/946 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18 ms. Remains : 949/949 places, 946/946 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 949/949 places, 946/946 transitions.
Applied a total of 0 rules in 15 ms. Remains 949 /949 variables (removed 0) and now considering 946/946 (removed 0) transitions.
[2025-06-05 23:31:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:31:34] [INFO ] Implicit Places using invariants in 444 ms returned [938]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 446 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 948/949 places, 946/946 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 947 transition count 945
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 947 transition count 945
Applied a total of 2 rules in 26 ms. Remains 947 /948 variables (removed 1) and now considering 945/946 (removed 1) transitions.
// Phase 1: matrix 945 rows 947 cols
[2025-06-05 23:31:34] [INFO ] Computed 448 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:31:34] [INFO ] Implicit Places using invariants in 456 ms returned []
[2025-06-05 23:31:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:31:35] [INFO ] Implicit Places using invariants and state equation in 910 ms returned []
Implicit Place search using SMT with State Equation took 1368 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 947/949 places, 945/946 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1855 ms. Remains : 947/949 places, 945/946 transitions.
RANDOM walk for 40000 steps (8 resets) in 354 ms. (112 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 255 ms. (156 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 188234 steps, run timeout after 3001 ms. (steps per millisecond=62 ) properties seen :0 out of 1
Probabilistic random walk after 188234 steps, saw 119993 distinct states, run finished after 3001 ms. (steps per millisecond=62 ) properties seen :0
[2025-06-05 23:31:38] [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) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 4/6 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 12/18 variables, 6/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/18 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 41/59 variables, 18/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/59 variables, 8/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/59 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 1/60 variables, 1/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/60 variables, 1/36 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/60 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 2/62 variables, 1/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/62 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 62/124 variables, 30/67 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/124 variables, 12/79 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/124 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 1/125 variables, 2/81 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/125 variables, 1/82 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/125 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 76/201 variables, 34/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/201 variables, 13/129 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/201 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 4/205 variables, 4/133 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/205 variables, 4/137 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/205 variables, 0/137 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 8/213 variables, 4/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/213 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (OVERLAPS) 68/281 variables, 40/181 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/281 variables, 16/197 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/281 variables, 0/197 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (OVERLAPS) 75/356 variables, 34/231 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/356 variables, 12/243 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/356 variables, 0/243 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (OVERLAPS) 4/360 variables, 5/248 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/360 variables, 4/252 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/360 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 36 (OVERLAPS) 6/366 variables, 3/255 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/366 variables, 0/255 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 38 (OVERLAPS) 67/433 variables, 38/293 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/433 variables, 16/309 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/433 variables, 0/309 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 41 (OVERLAPS) 75/508 variables, 34/343 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/508 variables, 12/355 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/508 variables, 0/355 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 44 (OVERLAPS) 4/512 variables, 5/360 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/512 variables, 4/364 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/512 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 47 (OVERLAPS) 6/518 variables, 3/367 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/518 variables, 0/367 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 49 (OVERLAPS) 67/585 variables, 38/405 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/585 variables, 16/421 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/585 variables, 0/421 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 52 (OVERLAPS) 75/660 variables, 34/455 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/660 variables, 12/467 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/660 variables, 0/467 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 55 (OVERLAPS) 4/664 variables, 5/472 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/664 variables, 4/476 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/664 variables, 0/476 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 58 (OVERLAPS) 6/670 variables, 3/479 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/670 variables, 0/479 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 60 (OVERLAPS) 67/737 variables, 38/517 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 61 (INCLUDED_ONLY) 0/737 variables, 16/533 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/737 variables, 0/533 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 63 (OVERLAPS) 75/812 variables, 34/567 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/812 variables, 12/579 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/812 variables, 0/579 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 66 (OVERLAPS) 4/816 variables, 5/584 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/816 variables, 4/588 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/816 variables, 0/588 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 69 (OVERLAPS) 6/822 variables, 3/591 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 70 (INCLUDED_ONLY) 0/822 variables, 0/591 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 71 (OVERLAPS) 67/889 variables, 38/629 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 72 (INCLUDED_ONLY) 0/889 variables, 16/645 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/889 variables, 0/645 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 74 (OVERLAPS) 75/964 variables, 34/679 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 75 (INCLUDED_ONLY) 0/964 variables, 12/691 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/964 variables, 0/691 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 77 (OVERLAPS) 4/968 variables, 5/696 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 78 (INCLUDED_ONLY) 0/968 variables, 4/700 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/968 variables, 0/700 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 80 (OVERLAPS) 6/974 variables, 3/703 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 81 (INCLUDED_ONLY) 0/974 variables, 0/703 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 82 (OVERLAPS) 67/1041 variables, 38/741 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 83 (INCLUDED_ONLY) 0/1041 variables, 16/757 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 84 (INCLUDED_ONLY) 0/1041 variables, 0/757 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 85 (OVERLAPS) 75/1116 variables, 34/791 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 86 (INCLUDED_ONLY) 0/1116 variables, 12/803 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 87 (INCLUDED_ONLY) 0/1116 variables, 0/803 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 88 (OVERLAPS) 4/1120 variables, 5/808 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 89 (INCLUDED_ONLY) 0/1120 variables, 4/812 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 90 (INCLUDED_ONLY) 0/1120 variables, 0/812 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 91 (OVERLAPS) 6/1126 variables, 3/815 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 92 (INCLUDED_ONLY) 0/1126 variables, 0/815 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 93 (OVERLAPS) 67/1193 variables, 38/853 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 94 (INCLUDED_ONLY) 0/1193 variables, 16/869 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/1193 variables, 0/869 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 96 (OVERLAPS) 75/1268 variables, 34/903 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 97 (INCLUDED_ONLY) 0/1268 variables, 12/915 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 98 (INCLUDED_ONLY) 0/1268 variables, 0/915 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 99 (OVERLAPS) 4/1272 variables, 5/920 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 100 (INCLUDED_ONLY) 0/1272 variables, 4/924 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 101 (INCLUDED_ONLY) 0/1272 variables, 0/924 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 102 (OVERLAPS) 6/1278 variables, 3/927 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 103 (INCLUDED_ONLY) 0/1278 variables, 0/927 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 104 (OVERLAPS) 65/1343 variables, 38/965 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 105 (INCLUDED_ONLY) 0/1343 variables, 16/981 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 106 (INCLUDED_ONLY) 0/1343 variables, 0/981 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 107 (OVERLAPS) 66/1409 variables, 30/1011 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 108 (INCLUDED_ONLY) 0/1409 variables, 11/1022 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 109 (INCLUDED_ONLY) 0/1409 variables, 0/1022 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 110 (OVERLAPS) 3/1412 variables, 4/1026 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 111 (INCLUDED_ONLY) 0/1412 variables, 3/1029 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 112 (INCLUDED_ONLY) 0/1412 variables, 0/1029 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 113 (OVERLAPS) 4/1416 variables, 2/1031 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 114 (INCLUDED_ONLY) 0/1416 variables, 0/1031 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 115 (OVERLAPS) 55/1471 variables, 32/1063 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 116 (INCLUDED_ONLY) 0/1471 variables, 14/1077 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 117 (INCLUDED_ONLY) 0/1471 variables, 0/1077 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 118 (OVERLAPS) 58/1529 variables, 26/1103 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 119 (INCLUDED_ONLY) 0/1529 variables, 9/1112 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 120 (INCLUDED_ONLY) 0/1529 variables, 0/1112 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 121 (OVERLAPS) 3/1532 variables, 4/1116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 122 (INCLUDED_ONLY) 0/1532 variables, 3/1119 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 123 (INCLUDED_ONLY) 0/1532 variables, 0/1119 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 124 (OVERLAPS) 4/1536 variables, 2/1121 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 125 (INCLUDED_ONLY) 0/1536 variables, 0/1121 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 126 (OVERLAPS) 49/1585 variables, 28/1149 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 127 (INCLUDED_ONLY) 0/1585 variables, 12/1161 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 128 (INCLUDED_ONLY) 0/1585 variables, 0/1161 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 129 (OVERLAPS) 58/1643 variables, 26/1187 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 130 (INCLUDED_ONLY) 0/1643 variables, 9/1196 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 131 (INCLUDED_ONLY) 0/1643 variables, 0/1196 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 132 (OVERLAPS) 3/1646 variables, 4/1200 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 133 (INCLUDED_ONLY) 0/1646 variables, 3/1203 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 134 (INCLUDED_ONLY) 0/1646 variables, 0/1203 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 135 (OVERLAPS) 4/1650 variables, 2/1205 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 136 (INCLUDED_ONLY) 0/1650 variables, 0/1205 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 137 (OVERLAPS) 49/1699 variables, 28/1233 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 138 (INCLUDED_ONLY) 0/1699 variables, 12/1245 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 139 (INCLUDED_ONLY) 0/1699 variables, 0/1245 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 140 (OVERLAPS) 58/1757 variables, 26/1271 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 141 (INCLUDED_ONLY) 0/1757 variables, 9/1280 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 142 (INCLUDED_ONLY) 0/1757 variables, 0/1280 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 143 (OVERLAPS) 3/1760 variables, 4/1284 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 144 (INCLUDED_ONLY) 0/1760 variables, 3/1287 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 145 (INCLUDED_ONLY) 0/1760 variables, 0/1287 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 146 (OVERLAPS) 4/1764 variables, 2/1289 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 147 (INCLUDED_ONLY) 0/1764 variables, 0/1289 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 148 (OVERLAPS) 49/1813 variables, 28/1317 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 149 (INCLUDED_ONLY) 0/1813 variables, 12/1329 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 150 (INCLUDED_ONLY) 0/1813 variables, 0/1329 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 151 (OVERLAPS) 50/1863 variables, 24/1353 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 152 (INCLUDED_ONLY) 0/1863 variables, 8/1361 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 153 (INCLUDED_ONLY) 0/1863 variables, 0/1361 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 154 (OVERLAPS) 3/1866 variables, 4/1365 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 155 (INCLUDED_ONLY) 0/1866 variables, 3/1368 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 156 (INCLUDED_ONLY) 0/1866 variables, 0/1368 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 157 (OVERLAPS) 4/1870 variables, 2/1370 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 158 (INCLUDED_ONLY) 0/1870 variables, 0/1370 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 159 (OVERLAPS) 22/1892 variables, 18/1388 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 160 (INCLUDED_ONLY) 0/1892 variables, 7/1395 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 161 (INCLUDED_ONLY) 0/1892 variables, 0/1395 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 162 (OVERLAPS) 0/1892 variables, 0/1395 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1892/1892 variables, and 1395 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2198 ms.
Refiners :[Positive P Invariants (semi-flows): 448/448 constraints, State Equation: 947/947 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 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 4/6 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 12/18 variables, 6/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/18 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 41/59 variables, 18/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/59 variables, 8/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/59 variables, 1/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/59 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 1/60 variables, 1/36 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/60 variables, 1/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/60 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 2/62 variables, 1/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/62 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 62/124 variables, 30/68 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/124 variables, 12/80 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/124 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 1/125 variables, 2/82 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/125 variables, 1/83 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/125 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 76/201 variables, 34/117 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/201 variables, 13/130 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/201 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 4/205 variables, 4/134 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/205 variables, 4/138 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/205 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (OVERLAPS) 8/213 variables, 4/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/213 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (OVERLAPS) 68/281 variables, 40/182 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/281 variables, 16/198 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/281 variables, 0/198 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (OVERLAPS) 75/356 variables, 34/232 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/356 variables, 12/244 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/356 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (OVERLAPS) 4/360 variables, 5/249 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/360 variables, 4/253 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/360 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 37 (OVERLAPS) 6/366 variables, 3/256 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/366 variables, 0/256 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 39 (OVERLAPS) 67/433 variables, 38/294 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/433 variables, 16/310 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/433 variables, 0/310 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 42 (OVERLAPS) 75/508 variables, 34/344 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/508 variables, 12/356 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/508 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 45 (OVERLAPS) 4/512 variables, 5/361 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/512 variables, 4/365 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/512 variables, 0/365 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 48 (OVERLAPS) 6/518 variables, 3/368 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/518 variables, 0/368 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 50 (OVERLAPS) 67/585 variables, 38/406 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/585 variables, 16/422 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/585 variables, 0/422 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 53 (OVERLAPS) 75/660 variables, 34/456 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/660 variables, 12/468 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 55 (INCLUDED_ONLY) 0/660 variables, 0/468 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 56 (OVERLAPS) 4/664 variables, 5/473 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/664 variables, 4/477 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/664 variables, 0/477 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 59 (OVERLAPS) 6/670 variables, 3/480 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/670 variables, 0/480 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 61 (OVERLAPS) 67/737 variables, 38/518 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/737 variables, 16/534 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/737 variables, 0/534 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 64 (OVERLAPS) 75/812 variables, 34/568 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/812 variables, 12/580 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 66 (INCLUDED_ONLY) 0/812 variables, 0/580 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 67 (OVERLAPS) 4/816 variables, 5/585 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/816 variables, 4/589 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 69 (INCLUDED_ONLY) 0/816 variables, 0/589 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 70 (OVERLAPS) 6/822 variables, 3/592 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/822 variables, 0/592 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 72 (OVERLAPS) 67/889 variables, 38/630 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/889 variables, 16/646 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 74 (INCLUDED_ONLY) 0/889 variables, 0/646 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 75 (OVERLAPS) 75/964 variables, 34/680 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/964 variables, 12/692 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 77 (INCLUDED_ONLY) 0/964 variables, 0/692 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 78 (OVERLAPS) 4/968 variables, 5/697 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/968 variables, 4/701 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 80 (INCLUDED_ONLY) 0/968 variables, 0/701 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 81 (OVERLAPS) 6/974 variables, 3/704 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 82 (INCLUDED_ONLY) 0/974 variables, 0/704 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 83 (OVERLAPS) 67/1041 variables, 38/742 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 84 (INCLUDED_ONLY) 0/1041 variables, 16/758 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 85 (INCLUDED_ONLY) 0/1041 variables, 0/758 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 86 (OVERLAPS) 75/1116 variables, 34/792 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 87 (INCLUDED_ONLY) 0/1116 variables, 12/804 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 88 (INCLUDED_ONLY) 0/1116 variables, 0/804 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 89 (OVERLAPS) 4/1120 variables, 5/809 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 90 (INCLUDED_ONLY) 0/1120 variables, 4/813 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 91 (INCLUDED_ONLY) 0/1120 variables, 0/813 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 92 (OVERLAPS) 6/1126 variables, 3/816 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 93 (INCLUDED_ONLY) 0/1126 variables, 0/816 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 94 (OVERLAPS) 67/1193 variables, 38/854 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/1193 variables, 16/870 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 96 (INCLUDED_ONLY) 0/1193 variables, 0/870 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 97 (OVERLAPS) 75/1268 variables, 34/904 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 98 (INCLUDED_ONLY) 0/1268 variables, 12/916 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 99 (INCLUDED_ONLY) 0/1268 variables, 0/916 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 100 (OVERLAPS) 4/1272 variables, 5/921 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 101 (INCLUDED_ONLY) 0/1272 variables, 4/925 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 102 (INCLUDED_ONLY) 0/1272 variables, 0/925 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 103 (OVERLAPS) 6/1278 variables, 3/928 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 104 (INCLUDED_ONLY) 0/1278 variables, 0/928 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 105 (OVERLAPS) 65/1343 variables, 38/966 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 106 (INCLUDED_ONLY) 0/1343 variables, 16/982 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 107 (INCLUDED_ONLY) 0/1343 variables, 0/982 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 108 (OVERLAPS) 66/1409 variables, 30/1012 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 109 (INCLUDED_ONLY) 0/1409 variables, 11/1023 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 110 (INCLUDED_ONLY) 0/1409 variables, 0/1023 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 111 (OVERLAPS) 3/1412 variables, 4/1027 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 112 (INCLUDED_ONLY) 0/1412 variables, 3/1030 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 113 (INCLUDED_ONLY) 0/1412 variables, 0/1030 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 114 (OVERLAPS) 4/1416 variables, 2/1032 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 115 (INCLUDED_ONLY) 0/1416 variables, 0/1032 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 116 (OVERLAPS) 55/1471 variables, 32/1064 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 117 (INCLUDED_ONLY) 0/1471 variables, 14/1078 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 118 (INCLUDED_ONLY) 0/1471 variables, 0/1078 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 119 (OVERLAPS) 58/1529 variables, 26/1104 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 120 (INCLUDED_ONLY) 0/1529 variables, 9/1113 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 121 (INCLUDED_ONLY) 0/1529 variables, 0/1113 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 122 (OVERLAPS) 3/1532 variables, 4/1117 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 123 (INCLUDED_ONLY) 0/1532 variables, 3/1120 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 124 (INCLUDED_ONLY) 0/1532 variables, 0/1120 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 125 (OVERLAPS) 4/1536 variables, 2/1122 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 126 (INCLUDED_ONLY) 0/1536 variables, 0/1122 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 127 (OVERLAPS) 49/1585 variables, 28/1150 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 128 (INCLUDED_ONLY) 0/1585 variables, 12/1162 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 129 (INCLUDED_ONLY) 0/1585 variables, 0/1162 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 130 (OVERLAPS) 58/1643 variables, 26/1188 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 131 (INCLUDED_ONLY) 0/1643 variables, 9/1197 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 132 (INCLUDED_ONLY) 0/1643 variables, 0/1197 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 133 (OVERLAPS) 3/1646 variables, 4/1201 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 134 (INCLUDED_ONLY) 0/1646 variables, 3/1204 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 135 (INCLUDED_ONLY) 0/1646 variables, 0/1204 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 136 (OVERLAPS) 4/1650 variables, 2/1206 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 137 (INCLUDED_ONLY) 0/1650 variables, 0/1206 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 138 (OVERLAPS) 49/1699 variables, 28/1234 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 139 (INCLUDED_ONLY) 0/1699 variables, 12/1246 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 140 (INCLUDED_ONLY) 0/1699 variables, 0/1246 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 141 (OVERLAPS) 58/1757 variables, 26/1272 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 142 (INCLUDED_ONLY) 0/1757 variables, 9/1281 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 143 (INCLUDED_ONLY) 0/1757 variables, 0/1281 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 144 (OVERLAPS) 3/1760 variables, 4/1285 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 145 (INCLUDED_ONLY) 0/1760 variables, 3/1288 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 146 (INCLUDED_ONLY) 0/1760 variables, 0/1288 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 147 (OVERLAPS) 4/1764 variables, 2/1290 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 148 (INCLUDED_ONLY) 0/1764 variables, 0/1290 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 149 (OVERLAPS) 49/1813 variables, 28/1318 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 150 (INCLUDED_ONLY) 0/1813 variables, 12/1330 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 151 (INCLUDED_ONLY) 0/1813 variables, 0/1330 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 152 (OVERLAPS) 50/1863 variables, 24/1354 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 153 (INCLUDED_ONLY) 0/1863 variables, 8/1362 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 154 (INCLUDED_ONLY) 0/1863 variables, 0/1362 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 155 (OVERLAPS) 3/1866 variables, 4/1366 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 156 (INCLUDED_ONLY) 0/1866 variables, 3/1369 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 157 (INCLUDED_ONLY) 0/1866 variables, 0/1369 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 158 (OVERLAPS) 4/1870 variables, 2/1371 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 159 (INCLUDED_ONLY) 0/1870 variables, 0/1371 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 160 (OVERLAPS) 22/1892 variables, 18/1389 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 161 (INCLUDED_ONLY) 0/1892 variables, 7/1396 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 162 (INCLUDED_ONLY) 0/1892 variables, 0/1396 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 163 (OVERLAPS) 0/1892 variables, 0/1396 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1892/1892 variables, and 1396 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2400 ms.
Refiners :[Positive P Invariants (semi-flows): 448/448 constraints, State Equation: 947/947 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4606ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 947 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 947/947 places, 945/945 transitions.
Applied a total of 0 rules in 18 ms. Remains 947 /947 variables (removed 0) and now considering 945/945 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18 ms. Remains : 947/947 places, 945/945 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 947/947 places, 945/945 transitions.
Applied a total of 0 rules in 15 ms. Remains 947 /947 variables (removed 0) and now considering 945/945 (removed 0) transitions.
[2025-06-05 23:31:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:31:43] [INFO ] Implicit Places using invariants in 439 ms returned []
[2025-06-05 23:31:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:31:44] [INFO ] Implicit Places using invariants and state equation in 895 ms returned []
Implicit Place search using SMT with State Equation took 1335 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-05 23:31:44] [INFO ] Redundant transitions in 6 ms returned []
Running 942 sub problems to find dead transitions.
[2025-06-05 23:31:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/947 variables, 448/448 constraints. Problems are: Problem set: 0 solved, 942 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 947/1892 variables, and 448 constraints, problems are : Problem set: 0 solved, 942 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 448/448 constraints, State Equation: 0/947 constraints, PredecessorRefiner: 942/942 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 942 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/947 variables, 448/448 constraints. Problems are: Problem set: 0 solved, 942 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/947 variables, 0/448 constraints. Problems are: Problem set: 0 solved, 942 unsolved
At refinement iteration 2 (OVERLAPS) 945/1892 variables, 947/1395 constraints. Problems are: Problem set: 0 solved, 942 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1892 variables, 942/2337 constraints. Problems are: Problem set: 0 solved, 942 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 1892/1892 variables, and 2337 constraints, problems are : Problem set: 0 solved, 942 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 448/448 constraints, State Equation: 947/947 constraints, PredecessorRefiner: 942/942 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60163ms problems are : Problem set: 0 solved, 942 unsolved
Search for dead transitions found 0 dead transitions in 60165ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61529 ms. Remains : 947/947 places, 945/945 transitions.
Attempting over-approximation, by ignoring read arcs.
Partial Free-agglomeration rule applied 100 times.
Drop transitions (Partial Free agglomeration) removed 100 transitions
Iterating global reduction 0 with 100 rules applied. Total rules applied 100 place count 947 transition count 945
Applied a total of 100 rules in 30 ms. Remains 947 /947 variables (removed 0) and now considering 945/945 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 945 rows 947 cols
[2025-06-05 23:32:44] [INFO ] Computed 448 invariants in 2 ms
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-05 23:32:45] [INFO ] After 112ms 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
[2025-06-05 23:32:45] [INFO ] [Nat]Absence check using 448 positive place invariants in 57 ms returned sat
[2025-06-05 23:32:45] [INFO ] After 325ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2025-06-05 23:32:45] [INFO ] State equation strengthened by 98 read => feed constraints.
[2025-06-05 23:32:45] [INFO ] After 108ms SMT Verify possible using 98 Read/Feed constraints in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2025-06-05 23:32:45] [INFO ] After 177ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2025-06-05 23:32:45] [INFO ] After 733ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Over-approximation ignoring read arcs solved 0 properties in 885 ms.
Knowledge obtained : [p0]
False Knowledge obtained : []
Knowledge based reduction with 1 factoid took 72 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 138 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 127 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 135 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 25000 reset in 413 ms.
Product exploration explored 100000 steps with 25000 reset in 415 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 131 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 2953 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2953/2953 places, 2703/2703 transitions.
Performed 598 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 598 rules applied. Total rules applied 598 place count 2953 transition count 2703
Performed 202 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 202 Pre rules applied. Total rules applied 598 place count 2953 transition count 2856
Deduced a syphon composed of 800 places in 5 ms
Iterating global reduction 1 with 202 rules applied. Total rules applied 800 place count 2953 transition count 2856
Performed 1000 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1800 places in 3 ms
Iterating global reduction 1 with 1000 rules applied. Total rules applied 1800 place count 2953 transition count 2856
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 1801 place count 2953 transition count 2855
Renaming transitions due to excessive name length > 1024 char.
Discarding 399 places :
Symmetric choice reduction at 2 with 399 rule applications. Total rules 2200 place count 2554 transition count 2456
Deduced a syphon composed of 1401 places in 2 ms
Iterating global reduction 2 with 399 rules applied. Total rules applied 2599 place count 2554 transition count 2456
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1402 places in 2 ms
Iterating global reduction 2 with 1 rules applied. Total rules applied 2600 place count 2554 transition count 2456
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 2602 place count 2552 transition count 2454
Deduced a syphon composed of 1400 places in 3 ms
Iterating global reduction 2 with 2 rules applied. Total rules applied 2604 place count 2552 transition count 2454
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -535
Deduced a syphon composed of 1501 places in 3 ms
Iterating global reduction 2 with 101 rules applied. Total rules applied 2705 place count 2552 transition count 2989
Discarding 101 places :
Symmetric choice reduction at 2 with 101 rule applications. Total rules 2806 place count 2451 transition count 2787
Deduced a syphon composed of 1400 places in 3 ms
Iterating global reduction 2 with 101 rules applied. Total rules applied 2907 place count 2451 transition count 2787
Performed 98 Post agglomeration using F-continuation condition.Transition count delta: -516
Deduced a syphon composed of 1498 places in 4 ms
Iterating global reduction 2 with 98 rules applied. Total rules applied 3005 place count 2451 transition count 3303
Discarding 99 places :
Symmetric choice reduction at 2 with 99 rule applications. Total rules 3104 place count 2352 transition count 3105
Deduced a syphon composed of 1399 places in 3 ms
Iterating global reduction 2 with 99 rules applied. Total rules applied 3203 place count 2352 transition count 3105
Deduced a syphon composed of 1399 places in 3 ms
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 2 with 9 rules applied. Total rules applied 3212 place count 2352 transition count 3096
Deduced a syphon composed of 1399 places in 3 ms
Applied a total of 3212 rules in 1872 ms. Remains 2352 /2953 variables (removed 601) and now considering 3096/2703 (removed -393) transitions.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-05 23:32:49] [INFO ] Redundant transitions in 62 ms returned []
Running 3095 sub problems to find dead transitions.
// Phase 1: matrix 3096 rows 2352 cols
[2025-06-05 23:32:49] [INFO ] Computed 451 invariants in 39 ms
[2025-06-05 23:32:49] [INFO ] State equation strengthened by 648 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.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
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
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2351/5448 variables, and 0 constraints, problems are : Problem set: 0 solved, 3095 unsolved in 30061 ms.
Refiners :[Positive P Invariants (semi-flows): 0/451 constraints, State Equation: 0/2352 constraints, ReadFeed: 0/648 constraints, PredecessorRefiner: 3095/2002 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3095 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 2351/5448 variables, and 0 constraints, problems are : Problem set: 0 solved, 3095 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 0/451 constraints, State Equation: 0/2352 constraints, ReadFeed: 0/648 constraints, PredecessorRefiner: 1093/2002 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 63111ms problems are : Problem set: 0 solved, 3095 unsolved
Search for dead transitions found 0 dead transitions in 63116ms
Starting structural reductions in SI_LTL mode, iteration 1 : 2352/2953 places, 3096/2703 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 65085 ms. Remains : 2352/2953 places, 3096/2703 transitions.
Built C files in :
/tmp/ltsmin14154105791581504029
[2025-06-05 23:33:52] [INFO ] Built C files in 74ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14154105791581504029
Running compilation step : cd /tmp/ltsmin14154105791581504029;'/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/ltsmin14154105791581504029;'/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/ltsmin14154105791581504029;'/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 2 out of 2953 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2953/2953 places, 2703/2703 transitions.
Applied a total of 0 rules in 196 ms. Remains 2953 /2953 variables (removed 0) and now considering 2703/2703 (removed 0) transitions.
// Phase 1: matrix 2703 rows 2953 cols
[2025-06-05 23:33:55] [INFO ] Computed 451 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:33:56] [INFO ] Implicit Places using invariants in 906 ms returned []
[2025-06-05 23:33:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:33:59] [INFO ] Implicit Places using invariants and state equation in 2634 ms returned []
Implicit Place search using SMT with State Equation took 3540 ms to find 0 implicit places.
Running 2702 sub problems to find dead transitions.
[2025-06-05 23:33:59] [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 2952/5656 variables, and 0 constraints, problems are : Problem set: 0 solved, 2702 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 0/451 constraints, State Equation: 0/2953 constraints, PredecessorRefiner: 2702/2702 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2702 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
(s2516 1timeout
^^^^^^^^
(error "Invalid token: 1timeout")
Error getting values : (error "ParserException while parsing response: ((s1 1)
(s2 1)
(s3 1)
(s4 1)
(s5 1)
(s6 1)
(s7 1)
(s8 1)
(s9 1)
(s10 1)
(s11 1)
(s12 1)
(s13 1)
(s14 1)
(s15 1)
(s16 1)
(s17 1)
(s18 1)
(s19 1)
(s20 1)
(s21 1)
(s22 1)
(s23 1)
(s24 1)
(s25 1)
(s26 1)
(s27 1)
(s28 1)
(s29 1)
(s30 1)
(s31 1)
(s32 1)
(s33 1)
(s34 1)
(s35 1)
(s36 1)
(s37 1)
(s38 1)
(s39 1)
(s40 1)
(s41 1)
(s42 1)
(s43 1)
(s44 1)
(s45 1)
(s46 1)
(s47 1)
(s48 1)
(s49 1)
(s50 1)
(s51 1)
(s52 1)
(s53 1)
(s54 1)
(s55 1)
(s56 1)
(s57 1)
(s58 1)
(s59 1)
(s60 1)
(s61 1)
(s62 1)
(s63 1)
(s64 1)
(s65 1)
(s66 1)
(s67 1)
(s68 1)
(s69 1)
(s70 1)
(s71 1)
(s72 1)
(s73 1)
(s74 1)
(s75 1)
(s76 1)
(s77 1)
(s78 1)
(s79 1)
(s80 1)
(s81 1)
(s82 1)
(s83 1)
(s84 1)
(s85 1)
(s86 1)
(s87 1)
(s88 1)
(s89 1)
(s90 1)
(s91 1)
(s92 1)
(s93 1)
(s94 1)
(s95 1)
(s96 1)
(s97 1)
(s98 1)
(s99 1)
(s100 1)
(s101 1)
(s102 1)
(s103 1)
(s104 1)
(s105 1)
(s106 1)
(s107 1)
(s108 1)
(s109 1)
(s110 1)
(s111 1)
(s112 1)
(s113 1)
(s114 1)
(s115 1)
(s116 1)
(s117 1)
(s118 1)
(s119 1)
(s120 1)
(s121 1)
(s122 1)
(s123 1)
(s124 1)
(s125 1)
(s126 1)
(s127 1)
(s128 1)
(s129 1)
(s130 1)
(s131 1)
(s132 1)
(s133 1)
(s134 1)
(s135 1)
(s136 1)
(s137 1)
(s138 1)
(s139 1)
(s140 1)
(s141 1)
(s142 1)
(s143 1)
(s144 1)
(s145 1)
(s146 1)
(s147 1)
(s148 1)
(s149 1)
(s150 1)
(s151 1)
(s152 1)
(s153 1)
(s154 1)
(s155 1)
(s156 1)
(s157 1)
(s158 1)
(s159 1)
(s160 1)
(s161 1)
(s162 1)
(s163 1)
(s164 1)
(s165 1)
(s166 1)
(s167 1)
(s168 1)
(s169 1)
(s170 1)
(s171 1)
(s172 1)
(s173 1)
(s174 1)
(s175 1)
(s176 1)
(s177 1)
(s178 1)
(s179 1)
(s180 1)
(s181 1)
(s182 1)
(s183 1)
(s184 1)
(s185 1)
(s186 1)
(s187 1)
(s188 1)
(s189 1)
(s190 1)
(s191 1)
(s192 1)
(s193 1)
(s194 1)
(s195 1)
(s196 1)
(s197 1)
(s198 1)
(s199 1)
(s200 1)
(s201 1)
(s202 1)
(s203 1)
(s204 1)
(s205 1)
(s206 1)
(s207 1)
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(s2352 1)
(s2353 1)
(s2354 1)
(s2355 1)
(s2356 1)
(s2357 1)
(s2358 1)
(s2359 1)
(s2360 1)
(s2361 1)
(s2362 1)
(s2363 1)
(s2364 1)
(s2365 1)
(s2366 1)
(s2367 1)
(s2368 1)
(s2369 1)
(s2370 1)
(s2371 1)
(s2372 1)
(s2373 1)
(s2374 1)
(s2375 1)
(s2376 1)
(s2377 1)
(s2378 1)
(s2379 1)
(s2380 1)
(s2381 1)
(s2382 1)
(s2383 1)
(s2384 1)
(s2385 1)
(s2386 1)
(s2387 1)
(s2388 1)
(s2389 1)
(s2390 1)
(s2391 1)
(s2392 1)
(s2393 1)
(s2394 1)
(s2395 1)
(s2396 1)
(s2397 1)
(s2398 1)
(s2399 1)
(s2400 1)
(s2401 1)
(s2402 1)
(s2403 1)
(s2404 1)
(s2405 1)
(s2406 1)
(s2407 1)
(s2408 1)
(s2409 1)
(s2410 1)
(s2411 1)
(s2412 1)
(s2413 1)
(s2414 1)
(s2415 1)
(s2416 1)
(s2417 1)
(s2418 1)
(s2419 1)
(s2420 1)
(s2421 1)
(s2422 1)
(s2423 1)
(s2424 1)
(s2425 1)
(s2426 1)
(s2427 1)
(s2428 1)
(s2429 1)
(s2430 1)
(s2431 1)
(s2432 1)
(s2433 1)
(s2434 1)
(s2435 1)
(s2436 1)
(s2437 1)
(s2438 1)
(s2439 1)
(s2440 1)
(s2441 1)
(s2442 1)
(s2443 1)
(s2444 1)
(s2445 1)
(s2446 1)
(s2447 1)
(s2448 1)
(s2449 1)
(s2450 1)
(s2451 1)
(s2452 1)
(s2453 1)
(s2454 1)
(s2455 1)
(s2456 1)
(s2457 1)
(s2458 1)
(s2459 1)
(s2460 1)
(s2461 1)
(s2462 1)
(s2463 1)
(s2464 1)
(s2465 1)
(s2466 1)
(s2467 1)
(s2468 1)
(s2469 1)
(s2470 1)
(s2471 1)
(s2472 1)
(s2473 1)
(s2474 1)
(s2475 1)
(s2476 1)
(s2477 1)
(s2478 1)
(s2479 1)
(s2480 1)
(s2481 1)
(s2482 1)
(s2483 1)
(s2484 1)
(s2485 1)
(s2486 1)
(s2487 1)
(s2488 1)
(s2489 1)
(s2490 1)
(s2491 1)
(s2492 1)
(s2493 1)
(s2494 1)
(s2495 1)
(s2496 1)
(s2497 1)
(s2498 1)
(s2499 1)
(s2500 1)
(s2501 1)
(s2502 1)
(s2503 1)
(s2504 1)
(s2505 1)
(s2506 1)
(s2507 1)
(s2508 1)
(s2509 1)
(s2510 1)
(s2511 1)
(s2512 1)
(s2513 1)
(s2514 1)
(s2515 1)
(s2516 1timeout
)
(s2517 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2952/5656 variables, and 0 constraints, problems are : Problem set: 0 solved, 2702 unsolved in 30047 ms.
Refiners :[Positive P Invariants (semi-flows): 0/451 constraints, State Equation: 0/2953 constraints, PredecessorRefiner: 0/2702 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60676ms problems are : Problem set: 0 solved, 2702 unsolved
Search for dead transitions found 0 dead transitions in 60680ms
Finished structural reductions in LTL mode , in 1 iterations and 64423 ms. Remains : 2953/2953 places, 2703/2703 transitions.
Built C files in :
/tmp/ltsmin9570169779317031136
[2025-06-05 23:35:00] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9570169779317031136
Running compilation step : cd /tmp/ltsmin9570169779317031136;'/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/ltsmin9570169779317031136;'/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/ltsmin9570169779317031136;'/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)
[2025-06-05 23:35:03] [INFO ] Flatten gal took : 73 ms
[2025-06-05 23:35:03] [INFO ] Flatten gal took : 71 ms
[2025-06-05 23:35:03] [INFO ] Time to serialize gal into /tmp/LTL2730110443415879130.gal : 31 ms
[2025-06-05 23:35:03] [INFO ] Time to serialize properties into /tmp/LTL17091955229019352248.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/LTL2730110443415879130.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2253753857188128393.hoa' '-atoms' '/tmp/LTL17091955229019352248.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/LTL17091955229019352248.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2253753857188128393.hoa
Detected timeout of ITS tools.
[2025-06-05 23:35:18] [INFO ] Flatten gal took : 62 ms
[2025-06-05 23:35:18] [INFO ] Flatten gal took : 63 ms
[2025-06-05 23:35:18] [INFO ] Time to serialize gal into /tmp/LTL8675983993973744440.gal : 13 ms
[2025-06-05 23:35:18] [INFO ] Time to serialize properties into /tmp/LTL1467029242502050111.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/LTL8675983993973744440.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1467029242502050111.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 : !((X(X(X(F("((p977==0)||(p2872==1))"))))))
Formula 0 simplified : XXXG!"((p977==0)||(p2872==1))"
Detected timeout of ITS tools.
[2025-06-05 23:35:33] [INFO ] Flatten gal took : 56 ms
[2025-06-05 23:35:33] [INFO ] Applying decomposition
[2025-06-05 23:35:34] [INFO ] Flatten gal took : 56 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/graph13625446597631840739.txt' '-o' '/tmp/graph13625446597631840739.bin' '-w' '/tmp/graph13625446597631840739.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13625446597631840739.bin' '-l' '-1' '-v' '-w' '/tmp/graph13625446597631840739.weights' '-q' '0' '-e' '0.001'
[2025-06-05 23:35:34] [INFO ] Decomposing Gal with order
[2025-06-05 23:35:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 23:35:34] [INFO ] Removed a total of 499 redundant transitions.
[2025-06-05 23:35:34] [INFO ] Flatten gal took : 232 ms
[2025-06-05 23:35:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 23 ms.
[2025-06-05 23:35:35] [INFO ] Time to serialize gal into /tmp/LTL198228953333597465.gal : 31 ms
[2025-06-05 23:35:35] [INFO ] Time to serialize properties into /tmp/LTL4859703585289311695.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/LTL198228953333597465.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4859703585289311695.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...253
Read 1 LTL properties
Checking formula 0 : !((X(X(X(F("((i15.i2.u311.p977==0)||(i40.i6.u906.p2872==1))"))))))
Formula 0 simplified : XXXG!"((i15.i2.u311.p977==0)||(i40.i6.u906.p2872==1))"
Detected timeout of ITS tools.
Treatment of property ShieldIIPt-PT-050B-LTLCardinality-06 finished in 495341 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)))'
Support contains 2 out of 2960 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2960/2960 places, 2710/2710 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 601 transitions
Trivial Post-agglo rules discarded 601 transitions
Performed 601 trivial Post agglomeration. Transition count delta: 601
Iterating post reduction 0 with 601 rules applied. Total rules applied 601 place count 2959 transition count 2108
Reduce places removed 601 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 602 rules applied. Total rules applied 1203 place count 2358 transition count 2107
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1204 place count 2357 transition count 2107
Performed 396 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 396 Pre rules applied. Total rules applied 1204 place count 2357 transition count 1711
Deduced a syphon composed of 396 places in 3 ms
Reduce places removed 396 places and 0 transitions.
Iterating global reduction 3 with 792 rules applied. Total rules applied 1996 place count 1961 transition count 1711
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 2001 place count 1956 transition count 1706
Iterating global reduction 3 with 5 rules applied. Total rules applied 2006 place count 1956 transition count 1706
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 2006 place count 1956 transition count 1703
Deduced a syphon composed of 3 places in 3 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 2012 place count 1953 transition count 1703
Performed 850 Post agglomeration using F-continuation condition.Transition count delta: 850
Deduced a syphon composed of 850 places in 2 ms
Reduce places removed 850 places and 0 transitions.
Iterating global reduction 3 with 1700 rules applied. Total rules applied 3712 place count 1103 transition count 853
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 3713 place count 1103 transition count 852
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 3715 place count 1102 transition count 851
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -66
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 3917 place count 1001 transition count 917
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: -33
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 4 with 96 rules applied. Total rules applied 4013 place count 953 transition count 950
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 4015 place count 951 transition count 948
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 4017 place count 949 transition count 948
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 4017 place count 949 transition count 947
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 4019 place count 948 transition count 947
Applied a total of 4019 rules in 457 ms. Remains 948 /2960 variables (removed 2012) and now considering 947/2710 (removed 1763) transitions.
// Phase 1: matrix 947 rows 948 cols
[2025-06-05 23:35:50] [INFO ] Computed 449 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:35:51] [INFO ] Implicit Places using invariants in 542 ms returned [937]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 543 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 947/2960 places, 947/2710 transitions.
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 0 with 2 rules applied. Total rules applied 2 place count 946 transition count 946
Applied a total of 2 rules in 31 ms. Remains 946 /947 variables (removed 1) and now considering 946/947 (removed 1) transitions.
// Phase 1: matrix 946 rows 946 cols
[2025-06-05 23:35:51] [INFO ] Computed 448 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:35:51] [INFO ] Implicit Places using invariants in 468 ms returned []
[2025-06-05 23:35:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:35:52] [INFO ] Implicit Places using invariants and state equation in 863 ms returned []
Implicit Place search using SMT with State Equation took 1332 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 946/2960 places, 946/2710 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 2363 ms. Remains : 946/2960 places, 946/2710 transitions.
Stuttering acceptance computed with spot in 52 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPt-PT-050B-LTLCardinality-10
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA ShieldIIPt-PT-050B-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPt-PT-050B-LTLCardinality-10 finished in 2438 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((G(p0) U p1))))'
Support contains 3 out of 2960 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2960/2960 places, 2710/2710 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 2951 transition count 2701
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 2951 transition count 2701
Applied a total of 18 rules in 419 ms. Remains 2951 /2960 variables (removed 9) and now considering 2701/2710 (removed 9) transitions.
// Phase 1: matrix 2701 rows 2951 cols
[2025-06-05 23:35:53] [INFO ] Computed 451 invariants in 12 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:35:53] [INFO ] Implicit Places using invariants in 902 ms returned []
[2025-06-05 23:35:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:35:56] [INFO ] Implicit Places using invariants and state equation in 2579 ms returned []
Implicit Place search using SMT with State Equation took 3483 ms to find 0 implicit places.
Running 2700 sub problems to find dead transitions.
[2025-06-05 23:35:56] [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 2950/5652 variables, and 0 constraints, problems are : Problem set: 0 solved, 2700 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 0/451 constraints, State Equation: 0/2951 constraints, PredecessorRefiner: 2700/2700 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2700 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 2950/5652 variables, and 0 constraints, problems are : Problem set: 0 solved, 2700 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 0/451 constraints, State Equation: 0/2951 constraints, PredecessorRefiner: 0/2700 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60673ms problems are : Problem set: 0 solved, 2700 unsolved
Search for dead transitions found 0 dead transitions in 60679ms
Starting structural reductions in LTL mode, iteration 1 : 2951/2960 places, 2701/2710 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64589 ms. Remains : 2951/2960 places, 2701/2710 transitions.
Stuttering acceptance computed with spot in 138 ms :[(NOT p1), (NOT p1), (NOT p1), true, (NOT p0)]
Running random walk in product with property : ShieldIIPt-PT-050B-LTLCardinality-11
Product exploration explored 100000 steps with 33333 reset in 504 ms.
Product exploration explored 100000 steps with 33333 reset in 497 ms.
Computed a total of 798 stabilizing places and 798 stable transitions
Computed a total of 798 stabilizing places and 798 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 5 factoid took 16 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldIIPt-PT-050B-LTLCardinality-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldIIPt-PT-050B-LTLCardinality-11 finished in 65805 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 4 out of 2960 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2960/2960 places, 2710/2710 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 598 transitions
Trivial Post-agglo rules discarded 598 transitions
Performed 598 trivial Post agglomeration. Transition count delta: 598
Iterating post reduction 0 with 598 rules applied. Total rules applied 598 place count 2959 transition count 2111
Reduce places removed 598 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 601 rules applied. Total rules applied 1199 place count 2361 transition count 2108
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 1202 place count 2358 transition count 2108
Performed 393 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 393 Pre rules applied. Total rules applied 1202 place count 2358 transition count 1715
Deduced a syphon composed of 393 places in 2 ms
Reduce places removed 393 places and 0 transitions.
Iterating global reduction 3 with 786 rules applied. Total rules applied 1988 place count 1965 transition count 1715
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 1994 place count 1959 transition count 1709
Iterating global reduction 3 with 6 rules applied. Total rules applied 2000 place count 1959 transition count 1709
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 2000 place count 1959 transition count 1705
Deduced a syphon composed of 4 places in 3 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 2008 place count 1955 transition count 1705
Performed 847 Post agglomeration using F-continuation condition.Transition count delta: 847
Deduced a syphon composed of 847 places in 1 ms
Reduce places removed 847 places and 0 transitions.
Iterating global reduction 3 with 1694 rules applied. Total rules applied 3702 place count 1108 transition count 858
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 3703 place count 1108 transition count 857
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 3705 place count 1107 transition count 856
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -67
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 3907 place count 1006 transition count 923
Performed 47 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 47 places in 1 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 4 with 94 rules applied. Total rules applied 4001 place count 959 transition count 954
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 4003 place count 957 transition count 952
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 4005 place count 955 transition count 952
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 4005 place count 955 transition count 951
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 4007 place count 954 transition count 951
Applied a total of 4007 rules in 431 ms. Remains 954 /2960 variables (removed 2006) and now considering 951/2710 (removed 1759) transitions.
// Phase 1: matrix 951 rows 954 cols
[2025-06-05 23:36:58] [INFO ] Computed 449 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:36:59] [INFO ] Implicit Places using invariants in 447 ms returned [943]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 451 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 953/2960 places, 951/2710 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 952 transition count 950
Applied a total of 2 rules in 30 ms. Remains 952 /953 variables (removed 1) and now considering 950/951 (removed 1) transitions.
// Phase 1: matrix 950 rows 952 cols
[2025-06-05 23:36:59] [INFO ] Computed 448 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:36:59] [INFO ] Implicit Places using invariants in 438 ms returned []
[2025-06-05 23:36:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:37:00] [INFO ] Implicit Places using invariants and state equation in 857 ms returned []
Implicit Place search using SMT with State Equation took 1298 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 952/2960 places, 950/2710 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 2211 ms. Remains : 952/2960 places, 950/2710 transitions.
Stuttering acceptance computed with spot in 119 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p0), (NOT p1)]
Running random walk in product with property : ShieldIIPt-PT-050B-LTLCardinality-13
Product exploration explored 100000 steps with 0 reset in 730 ms.
Product exploration explored 100000 steps with 0 reset in 944 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1), (X p0), (X p1), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 64 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 40000 steps (8 resets) in 525 ms. (76 steps per ms) remains 1/1 properties
BEST_FIRST walk for 22429 steps (4 resets) in 158 ms. (141 steps per ms) remains 0/1 properties
Knowledge obtained : [(AND p0 p1), (X p0), (X p1), (X (X p0)), (X (X p1))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 5 factoid took 96 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 952 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 : 952/952 places, 950/950 transitions.
Applied a total of 0 rules in 20 ms. Remains 952 /952 variables (removed 0) and now considering 950/950 (removed 0) transitions.
[2025-06-05 23:37:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:37:03] [INFO ] Implicit Places using invariants in 436 ms returned []
[2025-06-05 23:37:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:37:04] [INFO ] Implicit Places using invariants and state equation in 842 ms returned []
Implicit Place search using SMT with State Equation took 1288 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-05 23:37:04] [INFO ] Redundant transitions in 6 ms returned []
Running 945 sub problems to find dead transitions.
[2025-06-05 23:37:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/951 variables, 447/447 constraints. Problems are: Problem set: 0 solved, 945 unsolved
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 951/1902 variables, and 447 constraints, problems are : Problem set: 0 solved, 945 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 447/448 constraints, State Equation: 0/952 constraints, PredecessorRefiner: 945/945 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 945 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/951 variables, 447/447 constraints. Problems are: Problem set: 0 solved, 945 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/951 variables, 0/447 constraints. Problems are: Problem set: 0 solved, 945 unsolved
At refinement iteration 2 (OVERLAPS) 1/952 variables, 1/448 constraints. Problems are: Problem set: 0 solved, 945 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 952/1902 variables, and 448 constraints, problems are : Problem set: 0 solved, 945 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 448/448 constraints, State Equation: 0/952 constraints, PredecessorRefiner: 0/945 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60150ms problems are : Problem set: 0 solved, 945 unsolved
Search for dead transitions found 0 dead transitions in 60152ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 61472 ms. Remains : 952/952 places, 950/950 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 56 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 40000 steps (8 resets) in 460 ms. (86 steps per ms) remains 1/1 properties
BEST_FIRST walk for 28979 steps (5 resets) in 214 ms. (134 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 95 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 88 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 725 ms.
Product exploration explored 100000 steps with 0 reset in 1010 ms.
Built C files in :
/tmp/ltsmin5041071620198974529
[2025-06-05 23:38:06] [INFO ] Computing symmetric may disable matrix : 950 transitions.
[2025-06-05 23:38:06] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-05 23:38:06] [INFO ] Computing symmetric may enable matrix : 950 transitions.
[2025-06-05 23:38:06] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-05 23:38:07] [INFO ] Computing Do-Not-Accords matrix : 950 transitions.
[2025-06-05 23:38:07] [INFO ] Computation of Completed DNA matrix. took 29 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-05 23:38:07] [INFO ] Built C files in 203ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5041071620198974529
Running compilation step : cd /tmp/ltsmin5041071620198974529;'/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 2835 ms.
Running link step : cd /tmp/ltsmin5041071620198974529;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 64 ms.
Running LTSmin : cd /tmp/ltsmin5041071620198974529;'/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/stateBased17949803081086474397.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 952 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 952/952 places, 950/950 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 952 transition count 948
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 950 transition count 948
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 6 place count 949 transition count 947
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 0 with 2 rules applied. Total rules applied 8 place count 948 transition count 948
Applied a total of 8 rules in 58 ms. Remains 948 /952 variables (removed 4) and now considering 948/950 (removed 2) transitions.
// Phase 1: matrix 948 rows 948 cols
[2025-06-05 23:38:22] [INFO ] Computed 448 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:38:22] [INFO ] Implicit Places using invariants in 480 ms returned []
[2025-06-05 23:38:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:38:23] [INFO ] Implicit Places using invariants and state equation in 958 ms returned []
Implicit Place search using SMT with State Equation took 1440 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-05 23:38:23] [INFO ] Redundant transitions in 7 ms returned []
Running 943 sub problems to find dead transitions.
[2025-06-05 23:38:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/947 variables, 447/447 constraints. Problems are: Problem set: 0 solved, 943 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 947/1896 variables, and 447 constraints, problems are : Problem set: 0 solved, 943 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 447/448 constraints, State Equation: 0/948 constraints, PredecessorRefiner: 943/943 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 943 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/947 variables, 447/447 constraints. Problems are: Problem set: 0 solved, 943 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/947 variables, 0/447 constraints. Problems are: Problem set: 0 solved, 943 unsolved
At refinement iteration 2 (OVERLAPS) 1/948 variables, 1/448 constraints. Problems are: Problem set: 0 solved, 943 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 948/1896 variables, and 448 constraints, problems are : Problem set: 0 solved, 943 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 448/448 constraints, State Equation: 0/948 constraints, PredecessorRefiner: 0/943 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60154ms problems are : Problem set: 0 solved, 943 unsolved
Search for dead transitions found 0 dead transitions in 60155ms
Starting structural reductions in SI_LTL mode, iteration 1 : 948/952 places, 948/950 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 61667 ms. Remains : 948/952 places, 948/950 transitions.
Built C files in :
/tmp/ltsmin651492124019009728
[2025-06-05 23:39:23] [INFO ] Computing symmetric may disable matrix : 948 transitions.
[2025-06-05 23:39:23] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-05 23:39:23] [INFO ] Computing symmetric may enable matrix : 948 transitions.
[2025-06-05 23:39:23] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-05 23:39:23] [INFO ] Computing Do-Not-Accords matrix : 948 transitions.
[2025-06-05 23:39:23] [INFO ] Computation of Completed DNA matrix. took 28 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-05 23:39:23] [INFO ] Built C files in 201ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin651492124019009728
Running compilation step : cd /tmp/ltsmin651492124019009728;'/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 2903 ms.
Running link step : cd /tmp/ltsmin651492124019009728;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 51 ms.
Running LTSmin : cd /tmp/ltsmin651492124019009728;'/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/stateBased12134000658105547975.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2025-06-05 23:39:38] [INFO ] Flatten gal took : 29 ms
[2025-06-05 23:39:38] [INFO ] Flatten gal took : 29 ms
[2025-06-05 23:39:38] [INFO ] Time to serialize gal into /tmp/LTL6742609397808001969.gal : 6 ms
[2025-06-05 23:39:38] [INFO ] Time to serialize properties into /tmp/LTL6425274157897609376.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/LTL6742609397808001969.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1397255542377181130.hoa' '-atoms' '/tmp/LTL6425274157897609376.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...317
Loading property file /tmp/LTL6425274157897609376.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1397255542377181130.hoa
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Computing Next relation with stutter on 6.21554e+61 deadlock states
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
637 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,6.48133,178940,1,0,9,1.1214e+06,24,5,26252,260566,22
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA ShieldIIPt-PT-050B-LTLCardinality-13 FALSE TECHNIQUES KNOWLEDGE HOA DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property ShieldIIPt-PT-050B-LTLCardinality-13 finished in 167557 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(p0) U G(p1)))'
Support contains 4 out of 2960 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2960/2960 places, 2710/2710 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 598 transitions
Trivial Post-agglo rules discarded 598 transitions
Performed 598 trivial Post agglomeration. Transition count delta: 598
Iterating post reduction 0 with 598 rules applied. Total rules applied 598 place count 2959 transition count 2111
Reduce places removed 598 places and 0 transitions.
Iterating post reduction 1 with 598 rules applied. Total rules applied 1196 place count 2361 transition count 2111
Performed 394 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 394 Pre rules applied. Total rules applied 1196 place count 2361 transition count 1717
Deduced a syphon composed of 394 places in 3 ms
Reduce places removed 394 places and 0 transitions.
Iterating global reduction 2 with 788 rules applied. Total rules applied 1984 place count 1967 transition count 1717
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 1989 place count 1962 transition count 1712
Iterating global reduction 2 with 5 rules applied. Total rules applied 1994 place count 1962 transition count 1712
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 1994 place count 1962 transition count 1708
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 2002 place count 1958 transition count 1708
Performed 850 Post agglomeration using F-continuation condition.Transition count delta: 850
Deduced a syphon composed of 850 places in 1 ms
Reduce places removed 850 places and 0 transitions.
Iterating global reduction 2 with 1700 rules applied. Total rules applied 3702 place count 1108 transition count 858
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 3703 place count 1108 transition count 857
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 3705 place count 1107 transition count 856
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -67
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 3907 place count 1006 transition count 923
Performed 46 Post agglomeration using F-continuation condition.Transition count delta: -30
Deduced a syphon composed of 46 places in 2 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 3 with 92 rules applied. Total rules applied 3999 place count 960 transition count 953
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 4001 place count 958 transition count 951
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 4002 place count 957 transition count 951
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 4002 place count 957 transition count 950
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 4004 place count 956 transition count 950
Applied a total of 4004 rules in 471 ms. Remains 956 /2960 variables (removed 2004) and now considering 950/2710 (removed 1760) transitions.
// Phase 1: matrix 950 rows 956 cols
[2025-06-05 23:39:46] [INFO ] Computed 450 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:39:46] [INFO ] Implicit Places using invariants in 481 ms returned [944]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 482 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 955/2960 places, 950/2710 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 954 transition count 949
Applied a total of 2 rules in 36 ms. Remains 954 /955 variables (removed 1) and now considering 949/950 (removed 1) transitions.
// Phase 1: matrix 949 rows 954 cols
[2025-06-05 23:39:46] [INFO ] Computed 449 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:39:47] [INFO ] Implicit Places using invariants in 474 ms returned []
[2025-06-05 23:39:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:39:47] [INFO ] State equation strengthened by 5 read => feed constraints.
[2025-06-05 23:39:48] [INFO ] Implicit Places using invariants and state equation in 946 ms returned []
Implicit Place search using SMT with State Equation took 1422 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 954/2960 places, 949/2710 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 2412 ms. Remains : 954/2960 places, 949/2710 transitions.
Stuttering acceptance computed with spot in 116 ms :[(NOT p1), true, (AND p1 (NOT p0)), (NOT p1)]
Running random walk in product with property : ShieldIIPt-PT-050B-LTLCardinality-14
Stuttering criterion allowed to conclude after 4125 steps with 0 reset in 36 ms.
FORMULA ShieldIIPt-PT-050B-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPt-PT-050B-LTLCardinality-14 finished in 2587 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(X(F(p0)))))'
Found a Shortening insensitive property : ShieldIIPt-PT-050B-LTLCardinality-06
Stuttering acceptance computed with spot in 133 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 2960 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 2960/2960 places, 2710/2710 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 602 transitions
Trivial Post-agglo rules discarded 602 transitions
Performed 602 trivial Post agglomeration. Transition count delta: 602
Iterating post reduction 0 with 602 rules applied. Total rules applied 602 place count 2959 transition count 2107
Reduce places removed 602 places and 0 transitions.
Iterating post reduction 1 with 602 rules applied. Total rules applied 1204 place count 2357 transition count 2107
Performed 396 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 396 Pre rules applied. Total rules applied 1204 place count 2357 transition count 1711
Deduced a syphon composed of 396 places in 3 ms
Reduce places removed 396 places and 0 transitions.
Iterating global reduction 2 with 792 rules applied. Total rules applied 1996 place count 1961 transition count 1711
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 2000 place count 1957 transition count 1707
Iterating global reduction 2 with 4 rules applied. Total rules applied 2004 place count 1957 transition count 1707
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 2004 place count 1957 transition count 1705
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 2008 place count 1955 transition count 1705
Performed 851 Post agglomeration using F-continuation condition.Transition count delta: 851
Deduced a syphon composed of 851 places in 1 ms
Reduce places removed 851 places and 0 transitions.
Iterating global reduction 2 with 1702 rules applied. Total rules applied 3710 place count 1104 transition count 854
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 3711 place count 1104 transition count 853
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 3713 place count 1103 transition count 852
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -66
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 3915 place count 1002 transition count 918
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: -32
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 3 with 96 rules applied. Total rules applied 4011 place count 954 transition count 950
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 4013 place count 952 transition count 948
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 4015 place count 950 transition count 948
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 4015 place count 950 transition count 947
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 4017 place count 949 transition count 947
Applied a total of 4017 rules in 453 ms. Remains 949 /2960 variables (removed 2011) and now considering 947/2710 (removed 1763) transitions.
// Phase 1: matrix 947 rows 949 cols
[2025-06-05 23:39:49] [INFO ] Computed 449 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:39:49] [INFO ] Implicit Places using invariants in 446 ms returned [938]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 447 ms to find 1 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 948/2960 places, 947/2710 transitions.
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 0 with 2 rules applied. Total rules applied 2 place count 947 transition count 946
Applied a total of 2 rules in 30 ms. Remains 947 /948 variables (removed 1) and now considering 946/947 (removed 1) transitions.
// Phase 1: matrix 946 rows 947 cols
[2025-06-05 23:39:49] [INFO ] Computed 448 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:39:50] [INFO ] Implicit Places using invariants in 440 ms returned []
[2025-06-05 23:39:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:39:51] [INFO ] Implicit Places using invariants and state equation in 932 ms returned []
Implicit Place search using SMT with State Equation took 1373 ms to find 0 implicit places.
Starting structural reductions in LI_LTL mode, iteration 2 : 947/2960 places, 946/2710 transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 2303 ms. Remains : 947/2960 places, 946/2710 transitions.
Running random walk in product with property : ShieldIIPt-PT-050B-LTLCardinality-06
Product exploration explored 100000 steps with 25000 reset in 788 ms.
Product exploration explored 100000 steps with 25000 reset in 941 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : []
Knowledge based reduction with 1 factoid took 70 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 148 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
RANDOM walk for 40000 steps (8 resets) in 393 ms. (101 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (8 resets) in 284 ms. (140 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 207782 steps, run timeout after 3001 ms. (steps per millisecond=69 ) properties seen :0 out of 1
Probabilistic random walk after 207782 steps, saw 128764 distinct states, run finished after 3001 ms. (steps per millisecond=69 ) properties seen :0
[2025-06-05 23:39:56] [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) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 4/6 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 12/18 variables, 6/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/18 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 41/59 variables, 18/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/59 variables, 8/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/59 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 1/60 variables, 1/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/60 variables, 1/36 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/60 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 2/62 variables, 1/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/62 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 62/124 variables, 30/67 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/124 variables, 12/79 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/124 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 1/125 variables, 2/81 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/125 variables, 1/82 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/125 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 76/201 variables, 34/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/201 variables, 13/129 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/201 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 4/205 variables, 4/133 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/205 variables, 4/137 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/205 variables, 0/137 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 8/213 variables, 4/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/213 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (OVERLAPS) 68/281 variables, 40/181 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/281 variables, 16/197 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/281 variables, 0/197 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (OVERLAPS) 75/356 variables, 34/231 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/356 variables, 12/243 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/356 variables, 0/243 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (OVERLAPS) 4/360 variables, 5/248 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/360 variables, 4/252 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/360 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 36 (OVERLAPS) 6/366 variables, 3/255 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/366 variables, 0/255 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 38 (OVERLAPS) 67/433 variables, 38/293 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/433 variables, 16/309 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/433 variables, 0/309 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 41 (OVERLAPS) 75/508 variables, 34/343 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/508 variables, 12/355 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/508 variables, 0/355 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 44 (OVERLAPS) 4/512 variables, 5/360 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/512 variables, 4/364 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/512 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 47 (OVERLAPS) 6/518 variables, 3/367 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/518 variables, 0/367 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 49 (OVERLAPS) 67/585 variables, 38/405 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/585 variables, 16/421 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/585 variables, 0/421 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 52 (OVERLAPS) 75/660 variables, 34/455 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/660 variables, 12/467 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/660 variables, 0/467 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 55 (OVERLAPS) 4/664 variables, 5/472 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/664 variables, 4/476 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/664 variables, 0/476 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 58 (OVERLAPS) 6/670 variables, 3/479 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/670 variables, 0/479 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 60 (OVERLAPS) 67/737 variables, 38/517 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 61 (INCLUDED_ONLY) 0/737 variables, 16/533 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/737 variables, 0/533 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 63 (OVERLAPS) 75/812 variables, 34/567 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/812 variables, 12/579 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/812 variables, 0/579 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 66 (OVERLAPS) 4/816 variables, 5/584 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/816 variables, 4/588 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/816 variables, 0/588 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 69 (OVERLAPS) 6/822 variables, 3/591 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 70 (INCLUDED_ONLY) 0/822 variables, 0/591 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 71 (OVERLAPS) 67/889 variables, 38/629 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 72 (INCLUDED_ONLY) 0/889 variables, 16/645 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/889 variables, 0/645 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 74 (OVERLAPS) 75/964 variables, 34/679 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 75 (INCLUDED_ONLY) 0/964 variables, 12/691 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/964 variables, 0/691 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 77 (OVERLAPS) 4/968 variables, 5/696 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 78 (INCLUDED_ONLY) 0/968 variables, 4/700 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/968 variables, 0/700 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 80 (OVERLAPS) 6/974 variables, 3/703 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 81 (INCLUDED_ONLY) 0/974 variables, 0/703 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 82 (OVERLAPS) 67/1041 variables, 38/741 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 83 (INCLUDED_ONLY) 0/1041 variables, 16/757 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 84 (INCLUDED_ONLY) 0/1041 variables, 0/757 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 85 (OVERLAPS) 75/1116 variables, 34/791 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 86 (INCLUDED_ONLY) 0/1116 variables, 12/803 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 87 (INCLUDED_ONLY) 0/1116 variables, 0/803 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 88 (OVERLAPS) 4/1120 variables, 5/808 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 89 (INCLUDED_ONLY) 0/1120 variables, 4/812 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 90 (INCLUDED_ONLY) 0/1120 variables, 0/812 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 91 (OVERLAPS) 6/1126 variables, 3/815 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 92 (INCLUDED_ONLY) 0/1126 variables, 0/815 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 93 (OVERLAPS) 67/1193 variables, 38/853 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 94 (INCLUDED_ONLY) 0/1193 variables, 16/869 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/1193 variables, 0/869 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 96 (OVERLAPS) 75/1268 variables, 34/903 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 97 (INCLUDED_ONLY) 0/1268 variables, 12/915 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 98 (INCLUDED_ONLY) 0/1268 variables, 0/915 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 99 (OVERLAPS) 4/1272 variables, 5/920 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 100 (INCLUDED_ONLY) 0/1272 variables, 4/924 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 101 (INCLUDED_ONLY) 0/1272 variables, 0/924 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 102 (OVERLAPS) 6/1278 variables, 3/927 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 103 (INCLUDED_ONLY) 0/1278 variables, 0/927 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 104 (OVERLAPS) 65/1343 variables, 38/965 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 105 (INCLUDED_ONLY) 0/1343 variables, 16/981 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 106 (INCLUDED_ONLY) 0/1343 variables, 0/981 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 107 (OVERLAPS) 66/1409 variables, 30/1011 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 108 (INCLUDED_ONLY) 0/1409 variables, 11/1022 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 109 (INCLUDED_ONLY) 0/1409 variables, 0/1022 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 110 (OVERLAPS) 3/1412 variables, 4/1026 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 111 (INCLUDED_ONLY) 0/1412 variables, 3/1029 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 112 (INCLUDED_ONLY) 0/1412 variables, 0/1029 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 113 (OVERLAPS) 4/1416 variables, 2/1031 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 114 (INCLUDED_ONLY) 0/1416 variables, 0/1031 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 115 (OVERLAPS) 55/1471 variables, 32/1063 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 116 (INCLUDED_ONLY) 0/1471 variables, 14/1077 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 117 (INCLUDED_ONLY) 0/1471 variables, 0/1077 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 118 (OVERLAPS) 58/1529 variables, 26/1103 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 119 (INCLUDED_ONLY) 0/1529 variables, 9/1112 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 120 (INCLUDED_ONLY) 0/1529 variables, 0/1112 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 121 (OVERLAPS) 3/1532 variables, 4/1116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 122 (INCLUDED_ONLY) 0/1532 variables, 3/1119 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 123 (INCLUDED_ONLY) 0/1532 variables, 0/1119 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 124 (OVERLAPS) 4/1536 variables, 2/1121 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 125 (INCLUDED_ONLY) 0/1536 variables, 0/1121 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 126 (OVERLAPS) 49/1585 variables, 28/1149 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 127 (INCLUDED_ONLY) 0/1585 variables, 12/1161 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 128 (INCLUDED_ONLY) 0/1585 variables, 0/1161 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 129 (OVERLAPS) 58/1643 variables, 26/1187 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 130 (INCLUDED_ONLY) 0/1643 variables, 9/1196 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 131 (INCLUDED_ONLY) 0/1643 variables, 0/1196 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 132 (OVERLAPS) 3/1646 variables, 4/1200 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 133 (INCLUDED_ONLY) 0/1646 variables, 3/1203 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 134 (INCLUDED_ONLY) 0/1646 variables, 0/1203 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 135 (OVERLAPS) 4/1650 variables, 2/1205 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 136 (INCLUDED_ONLY) 0/1650 variables, 0/1205 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 137 (OVERLAPS) 49/1699 variables, 28/1233 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 138 (INCLUDED_ONLY) 0/1699 variables, 12/1245 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 139 (INCLUDED_ONLY) 0/1699 variables, 0/1245 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 140 (OVERLAPS) 58/1757 variables, 26/1271 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 141 (INCLUDED_ONLY) 0/1757 variables, 9/1280 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 142 (INCLUDED_ONLY) 0/1757 variables, 0/1280 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 143 (OVERLAPS) 3/1760 variables, 4/1284 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 144 (INCLUDED_ONLY) 0/1760 variables, 3/1287 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 145 (INCLUDED_ONLY) 0/1760 variables, 0/1287 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 146 (OVERLAPS) 4/1764 variables, 2/1289 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 147 (INCLUDED_ONLY) 0/1764 variables, 0/1289 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 148 (OVERLAPS) 49/1813 variables, 28/1317 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 149 (INCLUDED_ONLY) 0/1813 variables, 12/1329 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 150 (INCLUDED_ONLY) 0/1813 variables, 0/1329 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 151 (OVERLAPS) 50/1863 variables, 24/1353 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 152 (INCLUDED_ONLY) 0/1863 variables, 8/1361 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 153 (INCLUDED_ONLY) 0/1863 variables, 0/1361 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 154 (OVERLAPS) 3/1866 variables, 4/1365 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 155 (INCLUDED_ONLY) 0/1866 variables, 3/1368 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 156 (INCLUDED_ONLY) 0/1866 variables, 0/1368 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 157 (OVERLAPS) 4/1870 variables, 2/1370 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 158 (INCLUDED_ONLY) 0/1870 variables, 0/1370 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 159 (OVERLAPS) 22/1892 variables, 18/1388 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 160 (INCLUDED_ONLY) 0/1892 variables, 7/1395 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 161 (INCLUDED_ONLY) 0/1892 variables, 0/1395 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 162 (OVERLAPS) 0/1892 variables, 0/1395 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1892/1893 variables, and 1395 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2223 ms.
Refiners :[Positive P Invariants (semi-flows): 448/448 constraints, State Equation: 947/947 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 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 4/6 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 12/18 variables, 6/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/18 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 41/59 variables, 18/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/59 variables, 8/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/59 variables, 1/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/59 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 1/60 variables, 1/36 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/60 variables, 1/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/60 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 2/62 variables, 1/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/62 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 62/124 variables, 30/68 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/124 variables, 12/80 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/124 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 1/125 variables, 2/82 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/125 variables, 1/83 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/125 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 76/201 variables, 34/117 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/201 variables, 13/130 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/201 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 4/205 variables, 4/134 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/205 variables, 4/138 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/205 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (OVERLAPS) 8/213 variables, 4/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/213 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (OVERLAPS) 68/281 variables, 40/182 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/281 variables, 16/198 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/281 variables, 0/198 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (OVERLAPS) 75/356 variables, 34/232 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/356 variables, 12/244 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/356 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (OVERLAPS) 4/360 variables, 5/249 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/360 variables, 4/253 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/360 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 37 (OVERLAPS) 6/366 variables, 3/256 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/366 variables, 0/256 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 39 (OVERLAPS) 67/433 variables, 38/294 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/433 variables, 16/310 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/433 variables, 0/310 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 42 (OVERLAPS) 75/508 variables, 34/344 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/508 variables, 12/356 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/508 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 45 (OVERLAPS) 4/512 variables, 5/361 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/512 variables, 4/365 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/512 variables, 0/365 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 48 (OVERLAPS) 6/518 variables, 3/368 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/518 variables, 0/368 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 50 (OVERLAPS) 67/585 variables, 38/406 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/585 variables, 16/422 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/585 variables, 0/422 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 53 (OVERLAPS) 75/660 variables, 34/456 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/660 variables, 12/468 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 55 (INCLUDED_ONLY) 0/660 variables, 0/468 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 56 (OVERLAPS) 4/664 variables, 5/473 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/664 variables, 4/477 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/664 variables, 0/477 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 59 (OVERLAPS) 6/670 variables, 3/480 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/670 variables, 0/480 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 61 (OVERLAPS) 67/737 variables, 38/518 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/737 variables, 16/534 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/737 variables, 0/534 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 64 (OVERLAPS) 75/812 variables, 34/568 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/812 variables, 12/580 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 66 (INCLUDED_ONLY) 0/812 variables, 0/580 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 67 (OVERLAPS) 4/816 variables, 5/585 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/816 variables, 4/589 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 69 (INCLUDED_ONLY) 0/816 variables, 0/589 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 70 (OVERLAPS) 6/822 variables, 3/592 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/822 variables, 0/592 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 72 (OVERLAPS) 67/889 variables, 38/630 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/889 variables, 16/646 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 74 (INCLUDED_ONLY) 0/889 variables, 0/646 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 75 (OVERLAPS) 75/964 variables, 34/680 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/964 variables, 12/692 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 77 (INCLUDED_ONLY) 0/964 variables, 0/692 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 78 (OVERLAPS) 4/968 variables, 5/697 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/968 variables, 4/701 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 80 (INCLUDED_ONLY) 0/968 variables, 0/701 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 81 (OVERLAPS) 6/974 variables, 3/704 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 82 (INCLUDED_ONLY) 0/974 variables, 0/704 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 83 (OVERLAPS) 67/1041 variables, 38/742 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 84 (INCLUDED_ONLY) 0/1041 variables, 16/758 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 85 (INCLUDED_ONLY) 0/1041 variables, 0/758 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 86 (OVERLAPS) 75/1116 variables, 34/792 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 87 (INCLUDED_ONLY) 0/1116 variables, 12/804 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 88 (INCLUDED_ONLY) 0/1116 variables, 0/804 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 89 (OVERLAPS) 4/1120 variables, 5/809 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 90 (INCLUDED_ONLY) 0/1120 variables, 4/813 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 91 (INCLUDED_ONLY) 0/1120 variables, 0/813 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 92 (OVERLAPS) 6/1126 variables, 3/816 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 93 (INCLUDED_ONLY) 0/1126 variables, 0/816 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 94 (OVERLAPS) 67/1193 variables, 38/854 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/1193 variables, 16/870 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 96 (INCLUDED_ONLY) 0/1193 variables, 0/870 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 97 (OVERLAPS) 75/1268 variables, 34/904 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 98 (INCLUDED_ONLY) 0/1268 variables, 12/916 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 99 (INCLUDED_ONLY) 0/1268 variables, 0/916 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 100 (OVERLAPS) 4/1272 variables, 5/921 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 101 (INCLUDED_ONLY) 0/1272 variables, 4/925 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 102 (INCLUDED_ONLY) 0/1272 variables, 0/925 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 103 (OVERLAPS) 6/1278 variables, 3/928 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 104 (INCLUDED_ONLY) 0/1278 variables, 0/928 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 105 (OVERLAPS) 65/1343 variables, 38/966 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 106 (INCLUDED_ONLY) 0/1343 variables, 16/982 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 107 (INCLUDED_ONLY) 0/1343 variables, 0/982 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 108 (OVERLAPS) 66/1409 variables, 30/1012 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 109 (INCLUDED_ONLY) 0/1409 variables, 11/1023 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 110 (INCLUDED_ONLY) 0/1409 variables, 0/1023 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 111 (OVERLAPS) 3/1412 variables, 4/1027 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 112 (INCLUDED_ONLY) 0/1412 variables, 3/1030 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 113 (INCLUDED_ONLY) 0/1412 variables, 0/1030 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 114 (OVERLAPS) 4/1416 variables, 2/1032 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 115 (INCLUDED_ONLY) 0/1416 variables, 0/1032 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 116 (OVERLAPS) 55/1471 variables, 32/1064 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 117 (INCLUDED_ONLY) 0/1471 variables, 14/1078 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 118 (INCLUDED_ONLY) 0/1471 variables, 0/1078 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 119 (OVERLAPS) 58/1529 variables, 26/1104 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 120 (INCLUDED_ONLY) 0/1529 variables, 9/1113 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 121 (INCLUDED_ONLY) 0/1529 variables, 0/1113 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 122 (OVERLAPS) 3/1532 variables, 4/1117 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 123 (INCLUDED_ONLY) 0/1532 variables, 3/1120 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 124 (INCLUDED_ONLY) 0/1532 variables, 0/1120 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 125 (OVERLAPS) 4/1536 variables, 2/1122 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 126 (INCLUDED_ONLY) 0/1536 variables, 0/1122 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 127 (OVERLAPS) 49/1585 variables, 28/1150 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 128 (INCLUDED_ONLY) 0/1585 variables, 12/1162 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 129 (INCLUDED_ONLY) 0/1585 variables, 0/1162 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 130 (OVERLAPS) 58/1643 variables, 26/1188 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 131 (INCLUDED_ONLY) 0/1643 variables, 9/1197 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 132 (INCLUDED_ONLY) 0/1643 variables, 0/1197 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 133 (OVERLAPS) 3/1646 variables, 4/1201 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 134 (INCLUDED_ONLY) 0/1646 variables, 3/1204 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 135 (INCLUDED_ONLY) 0/1646 variables, 0/1204 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 136 (OVERLAPS) 4/1650 variables, 2/1206 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 137 (INCLUDED_ONLY) 0/1650 variables, 0/1206 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 138 (OVERLAPS) 49/1699 variables, 28/1234 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 139 (INCLUDED_ONLY) 0/1699 variables, 12/1246 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 140 (INCLUDED_ONLY) 0/1699 variables, 0/1246 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 141 (OVERLAPS) 58/1757 variables, 26/1272 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 142 (INCLUDED_ONLY) 0/1757 variables, 9/1281 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 143 (INCLUDED_ONLY) 0/1757 variables, 0/1281 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 144 (OVERLAPS) 3/1760 variables, 4/1285 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 145 (INCLUDED_ONLY) 0/1760 variables, 3/1288 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 146 (INCLUDED_ONLY) 0/1760 variables, 0/1288 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 147 (OVERLAPS) 4/1764 variables, 2/1290 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 148 (INCLUDED_ONLY) 0/1764 variables, 0/1290 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 149 (OVERLAPS) 49/1813 variables, 28/1318 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 150 (INCLUDED_ONLY) 0/1813 variables, 12/1330 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 151 (INCLUDED_ONLY) 0/1813 variables, 0/1330 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 152 (OVERLAPS) 50/1863 variables, 24/1354 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 153 (INCLUDED_ONLY) 0/1863 variables, 8/1362 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 154 (INCLUDED_ONLY) 0/1863 variables, 0/1362 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 155 (OVERLAPS) 3/1866 variables, 4/1366 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 156 (INCLUDED_ONLY) 0/1866 variables, 3/1369 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 157 (INCLUDED_ONLY) 0/1866 variables, 0/1369 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 158 (OVERLAPS) 4/1870 variables, 2/1371 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 159 (INCLUDED_ONLY) 0/1870 variables, 0/1371 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 160 (OVERLAPS) 22/1892 variables, 18/1389 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 161 (INCLUDED_ONLY) 0/1892 variables, 7/1396 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 162 (INCLUDED_ONLY) 0/1892 variables, 0/1396 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 163 (OVERLAPS) 0/1892 variables, 0/1396 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1892/1893 variables, and 1396 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2356 ms.
Refiners :[Positive P Invariants (semi-flows): 448/448 constraints, State Equation: 947/947 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4585ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 947 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 947/947 places, 946/946 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 947 transition count 945
Applied a total of 1 rules in 24 ms. Remains 947 /947 variables (removed 0) and now considering 945/946 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24 ms. Remains : 947/947 places, 945/946 transitions.
RANDOM walk for 40000 steps (8 resets) in 383 ms. (104 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (8 resets) in 238 ms. (167 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 204094 steps, run timeout after 3001 ms. (steps per millisecond=68 ) properties seen :0 out of 1
Probabilistic random walk after 204094 steps, saw 126643 distinct states, run finished after 3001 ms. (steps per millisecond=68 ) properties seen :0
// Phase 1: matrix 945 rows 947 cols
[2025-06-05 23:40:04] [INFO ] Computed 448 invariants in 3 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) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 4/6 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 12/18 variables, 6/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/18 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 41/59 variables, 18/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/59 variables, 8/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/59 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 1/60 variables, 1/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/60 variables, 1/36 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/60 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 2/62 variables, 1/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/62 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 62/124 variables, 30/67 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/124 variables, 12/79 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/124 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 1/125 variables, 2/81 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/125 variables, 1/82 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/125 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 76/201 variables, 34/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/201 variables, 13/129 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/201 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 4/205 variables, 4/133 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/205 variables, 4/137 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/205 variables, 0/137 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 8/213 variables, 4/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/213 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (OVERLAPS) 68/281 variables, 40/181 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/281 variables, 16/197 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/281 variables, 0/197 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (OVERLAPS) 75/356 variables, 34/231 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/356 variables, 12/243 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/356 variables, 0/243 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (OVERLAPS) 4/360 variables, 5/248 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/360 variables, 4/252 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/360 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 36 (OVERLAPS) 6/366 variables, 3/255 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/366 variables, 0/255 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 38 (OVERLAPS) 67/433 variables, 38/293 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/433 variables, 16/309 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/433 variables, 0/309 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 41 (OVERLAPS) 75/508 variables, 34/343 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/508 variables, 12/355 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/508 variables, 0/355 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 44 (OVERLAPS) 4/512 variables, 5/360 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/512 variables, 4/364 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/512 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 47 (OVERLAPS) 6/518 variables, 3/367 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/518 variables, 0/367 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 49 (OVERLAPS) 67/585 variables, 38/405 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/585 variables, 16/421 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/585 variables, 0/421 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 52 (OVERLAPS) 75/660 variables, 34/455 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/660 variables, 12/467 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/660 variables, 0/467 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 55 (OVERLAPS) 4/664 variables, 5/472 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/664 variables, 4/476 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/664 variables, 0/476 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 58 (OVERLAPS) 6/670 variables, 3/479 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/670 variables, 0/479 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 60 (OVERLAPS) 67/737 variables, 38/517 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 61 (INCLUDED_ONLY) 0/737 variables, 16/533 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/737 variables, 0/533 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 63 (OVERLAPS) 75/812 variables, 34/567 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/812 variables, 12/579 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/812 variables, 0/579 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 66 (OVERLAPS) 4/816 variables, 5/584 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/816 variables, 4/588 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/816 variables, 0/588 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 69 (OVERLAPS) 6/822 variables, 3/591 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 70 (INCLUDED_ONLY) 0/822 variables, 0/591 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 71 (OVERLAPS) 67/889 variables, 38/629 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 72 (INCLUDED_ONLY) 0/889 variables, 16/645 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/889 variables, 0/645 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 74 (OVERLAPS) 75/964 variables, 34/679 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 75 (INCLUDED_ONLY) 0/964 variables, 12/691 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/964 variables, 0/691 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 77 (OVERLAPS) 4/968 variables, 5/696 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 78 (INCLUDED_ONLY) 0/968 variables, 4/700 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/968 variables, 0/700 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 80 (OVERLAPS) 6/974 variables, 3/703 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 81 (INCLUDED_ONLY) 0/974 variables, 0/703 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 82 (OVERLAPS) 67/1041 variables, 38/741 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 83 (INCLUDED_ONLY) 0/1041 variables, 16/757 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 84 (INCLUDED_ONLY) 0/1041 variables, 0/757 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 85 (OVERLAPS) 75/1116 variables, 34/791 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 86 (INCLUDED_ONLY) 0/1116 variables, 12/803 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 87 (INCLUDED_ONLY) 0/1116 variables, 0/803 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 88 (OVERLAPS) 4/1120 variables, 5/808 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 89 (INCLUDED_ONLY) 0/1120 variables, 4/812 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 90 (INCLUDED_ONLY) 0/1120 variables, 0/812 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 91 (OVERLAPS) 6/1126 variables, 3/815 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 92 (INCLUDED_ONLY) 0/1126 variables, 0/815 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 93 (OVERLAPS) 67/1193 variables, 38/853 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 94 (INCLUDED_ONLY) 0/1193 variables, 16/869 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/1193 variables, 0/869 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 96 (OVERLAPS) 75/1268 variables, 34/903 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 97 (INCLUDED_ONLY) 0/1268 variables, 12/915 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 98 (INCLUDED_ONLY) 0/1268 variables, 0/915 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 99 (OVERLAPS) 4/1272 variables, 5/920 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 100 (INCLUDED_ONLY) 0/1272 variables, 4/924 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 101 (INCLUDED_ONLY) 0/1272 variables, 0/924 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 102 (OVERLAPS) 6/1278 variables, 3/927 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 103 (INCLUDED_ONLY) 0/1278 variables, 0/927 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 104 (OVERLAPS) 65/1343 variables, 38/965 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 105 (INCLUDED_ONLY) 0/1343 variables, 16/981 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 106 (INCLUDED_ONLY) 0/1343 variables, 0/981 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 107 (OVERLAPS) 66/1409 variables, 30/1011 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 108 (INCLUDED_ONLY) 0/1409 variables, 11/1022 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 109 (INCLUDED_ONLY) 0/1409 variables, 0/1022 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 110 (OVERLAPS) 3/1412 variables, 4/1026 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 111 (INCLUDED_ONLY) 0/1412 variables, 3/1029 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 112 (INCLUDED_ONLY) 0/1412 variables, 0/1029 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 113 (OVERLAPS) 4/1416 variables, 2/1031 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 114 (INCLUDED_ONLY) 0/1416 variables, 0/1031 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 115 (OVERLAPS) 55/1471 variables, 32/1063 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 116 (INCLUDED_ONLY) 0/1471 variables, 14/1077 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 117 (INCLUDED_ONLY) 0/1471 variables, 0/1077 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 118 (OVERLAPS) 58/1529 variables, 26/1103 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 119 (INCLUDED_ONLY) 0/1529 variables, 9/1112 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 120 (INCLUDED_ONLY) 0/1529 variables, 0/1112 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 121 (OVERLAPS) 3/1532 variables, 4/1116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 122 (INCLUDED_ONLY) 0/1532 variables, 3/1119 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 123 (INCLUDED_ONLY) 0/1532 variables, 0/1119 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 124 (OVERLAPS) 4/1536 variables, 2/1121 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 125 (INCLUDED_ONLY) 0/1536 variables, 0/1121 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 126 (OVERLAPS) 49/1585 variables, 28/1149 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 127 (INCLUDED_ONLY) 0/1585 variables, 12/1161 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 128 (INCLUDED_ONLY) 0/1585 variables, 0/1161 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 129 (OVERLAPS) 58/1643 variables, 26/1187 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 130 (INCLUDED_ONLY) 0/1643 variables, 9/1196 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 131 (INCLUDED_ONLY) 0/1643 variables, 0/1196 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 132 (OVERLAPS) 3/1646 variables, 4/1200 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 133 (INCLUDED_ONLY) 0/1646 variables, 3/1203 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 134 (INCLUDED_ONLY) 0/1646 variables, 0/1203 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 135 (OVERLAPS) 4/1650 variables, 2/1205 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 136 (INCLUDED_ONLY) 0/1650 variables, 0/1205 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 137 (OVERLAPS) 49/1699 variables, 28/1233 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 138 (INCLUDED_ONLY) 0/1699 variables, 12/1245 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 139 (INCLUDED_ONLY) 0/1699 variables, 0/1245 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 140 (OVERLAPS) 58/1757 variables, 26/1271 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 141 (INCLUDED_ONLY) 0/1757 variables, 9/1280 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 142 (INCLUDED_ONLY) 0/1757 variables, 0/1280 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 143 (OVERLAPS) 3/1760 variables, 4/1284 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 144 (INCLUDED_ONLY) 0/1760 variables, 3/1287 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 145 (INCLUDED_ONLY) 0/1760 variables, 0/1287 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 146 (OVERLAPS) 4/1764 variables, 2/1289 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 147 (INCLUDED_ONLY) 0/1764 variables, 0/1289 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 148 (OVERLAPS) 49/1813 variables, 28/1317 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 149 (INCLUDED_ONLY) 0/1813 variables, 12/1329 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 150 (INCLUDED_ONLY) 0/1813 variables, 0/1329 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 151 (OVERLAPS) 50/1863 variables, 24/1353 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 152 (INCLUDED_ONLY) 0/1863 variables, 8/1361 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 153 (INCLUDED_ONLY) 0/1863 variables, 0/1361 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 154 (OVERLAPS) 3/1866 variables, 4/1365 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 155 (INCLUDED_ONLY) 0/1866 variables, 3/1368 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 156 (INCLUDED_ONLY) 0/1866 variables, 0/1368 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 157 (OVERLAPS) 4/1870 variables, 2/1370 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 158 (INCLUDED_ONLY) 0/1870 variables, 0/1370 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 159 (OVERLAPS) 22/1892 variables, 18/1388 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 160 (INCLUDED_ONLY) 0/1892 variables, 7/1395 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 161 (INCLUDED_ONLY) 0/1892 variables, 0/1395 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 162 (OVERLAPS) 0/1892 variables, 0/1395 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1892/1892 variables, and 1395 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2165 ms.
Refiners :[Positive P Invariants (semi-flows): 448/448 constraints, State Equation: 947/947 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) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 4/6 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 12/18 variables, 6/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/18 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 41/59 variables, 18/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/59 variables, 8/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/59 variables, 1/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/59 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 1/60 variables, 1/36 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/60 variables, 1/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/60 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 2/62 variables, 1/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/62 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 62/124 variables, 30/68 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/124 variables, 12/80 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/124 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 1/125 variables, 2/82 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/125 variables, 1/83 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/125 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 76/201 variables, 34/117 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/201 variables, 13/130 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/201 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 4/205 variables, 4/134 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/205 variables, 4/138 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/205 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (OVERLAPS) 8/213 variables, 4/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/213 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (OVERLAPS) 68/281 variables, 40/182 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/281 variables, 16/198 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/281 variables, 0/198 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (OVERLAPS) 75/356 variables, 34/232 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/356 variables, 12/244 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/356 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (OVERLAPS) 4/360 variables, 5/249 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/360 variables, 4/253 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/360 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 37 (OVERLAPS) 6/366 variables, 3/256 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/366 variables, 0/256 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 39 (OVERLAPS) 67/433 variables, 38/294 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/433 variables, 16/310 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/433 variables, 0/310 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 42 (OVERLAPS) 75/508 variables, 34/344 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/508 variables, 12/356 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/508 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 45 (OVERLAPS) 4/512 variables, 5/361 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/512 variables, 4/365 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/512 variables, 0/365 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 48 (OVERLAPS) 6/518 variables, 3/368 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/518 variables, 0/368 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 50 (OVERLAPS) 67/585 variables, 38/406 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/585 variables, 16/422 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/585 variables, 0/422 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 53 (OVERLAPS) 75/660 variables, 34/456 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/660 variables, 12/468 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 55 (INCLUDED_ONLY) 0/660 variables, 0/468 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 56 (OVERLAPS) 4/664 variables, 5/473 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/664 variables, 4/477 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/664 variables, 0/477 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 59 (OVERLAPS) 6/670 variables, 3/480 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/670 variables, 0/480 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 61 (OVERLAPS) 67/737 variables, 38/518 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/737 variables, 16/534 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/737 variables, 0/534 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 64 (OVERLAPS) 75/812 variables, 34/568 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/812 variables, 12/580 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 66 (INCLUDED_ONLY) 0/812 variables, 0/580 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 67 (OVERLAPS) 4/816 variables, 5/585 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/816 variables, 4/589 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 69 (INCLUDED_ONLY) 0/816 variables, 0/589 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 70 (OVERLAPS) 6/822 variables, 3/592 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/822 variables, 0/592 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 72 (OVERLAPS) 67/889 variables, 38/630 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/889 variables, 16/646 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 74 (INCLUDED_ONLY) 0/889 variables, 0/646 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 75 (OVERLAPS) 75/964 variables, 34/680 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/964 variables, 12/692 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 77 (INCLUDED_ONLY) 0/964 variables, 0/692 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 78 (OVERLAPS) 4/968 variables, 5/697 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/968 variables, 4/701 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 80 (INCLUDED_ONLY) 0/968 variables, 0/701 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 81 (OVERLAPS) 6/974 variables, 3/704 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 82 (INCLUDED_ONLY) 0/974 variables, 0/704 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 83 (OVERLAPS) 67/1041 variables, 38/742 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 84 (INCLUDED_ONLY) 0/1041 variables, 16/758 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 85 (INCLUDED_ONLY) 0/1041 variables, 0/758 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 86 (OVERLAPS) 75/1116 variables, 34/792 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 87 (INCLUDED_ONLY) 0/1116 variables, 12/804 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 88 (INCLUDED_ONLY) 0/1116 variables, 0/804 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 89 (OVERLAPS) 4/1120 variables, 5/809 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 90 (INCLUDED_ONLY) 0/1120 variables, 4/813 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 91 (INCLUDED_ONLY) 0/1120 variables, 0/813 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 92 (OVERLAPS) 6/1126 variables, 3/816 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 93 (INCLUDED_ONLY) 0/1126 variables, 0/816 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 94 (OVERLAPS) 67/1193 variables, 38/854 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/1193 variables, 16/870 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 96 (INCLUDED_ONLY) 0/1193 variables, 0/870 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 97 (OVERLAPS) 75/1268 variables, 34/904 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 98 (INCLUDED_ONLY) 0/1268 variables, 12/916 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 99 (INCLUDED_ONLY) 0/1268 variables, 0/916 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 100 (OVERLAPS) 4/1272 variables, 5/921 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 101 (INCLUDED_ONLY) 0/1272 variables, 4/925 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 102 (INCLUDED_ONLY) 0/1272 variables, 0/925 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 103 (OVERLAPS) 6/1278 variables, 3/928 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 104 (INCLUDED_ONLY) 0/1278 variables, 0/928 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 105 (OVERLAPS) 65/1343 variables, 38/966 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 106 (INCLUDED_ONLY) 0/1343 variables, 16/982 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 107 (INCLUDED_ONLY) 0/1343 variables, 0/982 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 108 (OVERLAPS) 66/1409 variables, 30/1012 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 109 (INCLUDED_ONLY) 0/1409 variables, 11/1023 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 110 (INCLUDED_ONLY) 0/1409 variables, 0/1023 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 111 (OVERLAPS) 3/1412 variables, 4/1027 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 112 (INCLUDED_ONLY) 0/1412 variables, 3/1030 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 113 (INCLUDED_ONLY) 0/1412 variables, 0/1030 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 114 (OVERLAPS) 4/1416 variables, 2/1032 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 115 (INCLUDED_ONLY) 0/1416 variables, 0/1032 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 116 (OVERLAPS) 55/1471 variables, 32/1064 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 117 (INCLUDED_ONLY) 0/1471 variables, 14/1078 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 118 (INCLUDED_ONLY) 0/1471 variables, 0/1078 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 119 (OVERLAPS) 58/1529 variables, 26/1104 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 120 (INCLUDED_ONLY) 0/1529 variables, 9/1113 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 121 (INCLUDED_ONLY) 0/1529 variables, 0/1113 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 122 (OVERLAPS) 3/1532 variables, 4/1117 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 123 (INCLUDED_ONLY) 0/1532 variables, 3/1120 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 124 (INCLUDED_ONLY) 0/1532 variables, 0/1120 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 125 (OVERLAPS) 4/1536 variables, 2/1122 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 126 (INCLUDED_ONLY) 0/1536 variables, 0/1122 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 127 (OVERLAPS) 49/1585 variables, 28/1150 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 128 (INCLUDED_ONLY) 0/1585 variables, 12/1162 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 129 (INCLUDED_ONLY) 0/1585 variables, 0/1162 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 130 (OVERLAPS) 58/1643 variables, 26/1188 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 131 (INCLUDED_ONLY) 0/1643 variables, 9/1197 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 132 (INCLUDED_ONLY) 0/1643 variables, 0/1197 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 133 (OVERLAPS) 3/1646 variables, 4/1201 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 134 (INCLUDED_ONLY) 0/1646 variables, 3/1204 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 135 (INCLUDED_ONLY) 0/1646 variables, 0/1204 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 136 (OVERLAPS) 4/1650 variables, 2/1206 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 137 (INCLUDED_ONLY) 0/1650 variables, 0/1206 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 138 (OVERLAPS) 49/1699 variables, 28/1234 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 139 (INCLUDED_ONLY) 0/1699 variables, 12/1246 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 140 (INCLUDED_ONLY) 0/1699 variables, 0/1246 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 141 (OVERLAPS) 58/1757 variables, 26/1272 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 142 (INCLUDED_ONLY) 0/1757 variables, 9/1281 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 143 (INCLUDED_ONLY) 0/1757 variables, 0/1281 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 144 (OVERLAPS) 3/1760 variables, 4/1285 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 145 (INCLUDED_ONLY) 0/1760 variables, 3/1288 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 146 (INCLUDED_ONLY) 0/1760 variables, 0/1288 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 147 (OVERLAPS) 4/1764 variables, 2/1290 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 148 (INCLUDED_ONLY) 0/1764 variables, 0/1290 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 149 (OVERLAPS) 49/1813 variables, 28/1318 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 150 (INCLUDED_ONLY) 0/1813 variables, 12/1330 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 151 (INCLUDED_ONLY) 0/1813 variables, 0/1330 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 152 (OVERLAPS) 50/1863 variables, 24/1354 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 153 (INCLUDED_ONLY) 0/1863 variables, 8/1362 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 154 (INCLUDED_ONLY) 0/1863 variables, 0/1362 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 155 (OVERLAPS) 3/1866 variables, 4/1366 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 156 (INCLUDED_ONLY) 0/1866 variables, 3/1369 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 157 (INCLUDED_ONLY) 0/1866 variables, 0/1369 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 158 (OVERLAPS) 4/1870 variables, 2/1371 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 159 (INCLUDED_ONLY) 0/1870 variables, 0/1371 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 160 (OVERLAPS) 22/1892 variables, 18/1389 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 161 (INCLUDED_ONLY) 0/1892 variables, 7/1396 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 162 (INCLUDED_ONLY) 0/1892 variables, 0/1396 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 163 (OVERLAPS) 0/1892 variables, 0/1396 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1892/1892 variables, and 1396 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2336 ms.
Refiners :[Positive P Invariants (semi-flows): 448/448 constraints, State Equation: 947/947 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4512ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 947 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 947/947 places, 945/945 transitions.
Applied a total of 0 rules in 21 ms. Remains 947 /947 variables (removed 0) and now considering 945/945 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22 ms. Remains : 947/947 places, 945/945 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 947/947 places, 945/945 transitions.
Applied a total of 0 rules in 23 ms. Remains 947 /947 variables (removed 0) and now considering 945/945 (removed 0) transitions.
[2025-06-05 23:40:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:40:09] [INFO ] Implicit Places using invariants in 462 ms returned []
[2025-06-05 23:40:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:40:09] [INFO ] Implicit Places using invariants and state equation in 873 ms returned []
Implicit Place search using SMT with State Equation took 1336 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-05 23:40:09] [INFO ] Redundant transitions in 7 ms returned []
Running 942 sub problems to find dead transitions.
[2025-06-05 23:40:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/947 variables, 448/448 constraints. Problems are: Problem set: 0 solved, 942 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 947/1892 variables, and 448 constraints, problems are : Problem set: 0 solved, 942 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 448/448 constraints, State Equation: 0/947 constraints, PredecessorRefiner: 942/942 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 942 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/947 variables, 448/448 constraints. Problems are: Problem set: 0 solved, 942 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/947 variables, 0/448 constraints. Problems are: Problem set: 0 solved, 942 unsolved
At refinement iteration 2 (OVERLAPS) 945/1892 variables, 947/1395 constraints. Problems are: Problem set: 0 solved, 942 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1892 variables, 942/2337 constraints. Problems are: Problem set: 0 solved, 942 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 1892/1892 variables, and 2337 constraints, problems are : Problem set: 0 solved, 942 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 448/448 constraints, State Equation: 947/947 constraints, PredecessorRefiner: 942/942 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60168ms problems are : Problem set: 0 solved, 942 unsolved
Search for dead transitions found 0 dead transitions in 60170ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61542 ms. Remains : 947/947 places, 945/945 transitions.
Attempting over-approximation, by ignoring read arcs.
Partial Free-agglomeration rule applied 100 times.
Drop transitions (Partial Free agglomeration) removed 100 transitions
Iterating global reduction 0 with 100 rules applied. Total rules applied 100 place count 947 transition count 945
Applied a total of 100 rules in 35 ms. Remains 947 /947 variables (removed 0) and now considering 945/945 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 945 rows 947 cols
[2025-06-05 23:41:10] [INFO ] Computed 448 invariants in 3 ms
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-05 23:41:10] [INFO ] After 116ms 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
[2025-06-05 23:41:10] [INFO ] [Nat]Absence check using 448 positive place invariants in 56 ms returned sat
[2025-06-05 23:41:10] [INFO ] After 316ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2025-06-05 23:41:10] [INFO ] After 375ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2025-06-05 23:41:10] [INFO ] After 580ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Over-approximation ignoring read arcs solved 0 properties in 746 ms.
Knowledge obtained : [p0]
False Knowledge obtained : []
Knowledge based reduction with 1 factoid took 82 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 138 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 169 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 947 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 947/947 places, 946/946 transitions.
Applied a total of 0 rules in 18 ms. Remains 947 /947 variables (removed 0) and now considering 946/946 (removed 0) transitions.
// Phase 1: matrix 946 rows 947 cols
[2025-06-05 23:41:11] [INFO ] Computed 448 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:41:11] [INFO ] Implicit Places using invariants in 443 ms returned []
[2025-06-05 23:41:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:41:12] [INFO ] Implicit Places using invariants and state equation in 869 ms returned []
Implicit Place search using SMT with State Equation took 1315 ms to find 0 implicit places.
Running 942 sub problems to find dead transitions.
[2025-06-05 23:41:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/947 variables, 448/448 constraints. Problems are: Problem set: 0 solved, 942 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 947/1893 variables, and 448 constraints, problems are : Problem set: 0 solved, 942 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 448/448 constraints, State Equation: 0/947 constraints, PredecessorRefiner: 942/942 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 942 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/947 variables, 448/448 constraints. Problems are: Problem set: 0 solved, 942 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/947 variables, 0/448 constraints. Problems are: Problem set: 0 solved, 942 unsolved
At refinement iteration 2 (OVERLAPS) 945/1892 variables, 947/1395 constraints. Problems are: Problem set: 0 solved, 942 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1892 variables, 942/2337 constraints. Problems are: Problem set: 0 solved, 942 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 1892/1893 variables, and 2337 constraints, problems are : Problem set: 0 solved, 942 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 448/448 constraints, State Equation: 947/947 constraints, PredecessorRefiner: 942/942 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60160ms problems are : Problem set: 0 solved, 942 unsolved
Search for dead transitions found 0 dead transitions in 60162ms
Finished structural reductions in LTL mode , in 1 iterations and 61497 ms. Remains : 947/947 places, 946/946 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : []
Knowledge based reduction with 1 factoid took 70 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 127 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
RANDOM walk for 40000 steps (8 resets) in 411 ms. (97 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (8 resets) in 283 ms. (140 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 198194 steps, run timeout after 3001 ms. (steps per millisecond=66 ) properties seen :0 out of 1
Probabilistic random walk after 198194 steps, saw 122317 distinct states, run finished after 3001 ms. (steps per millisecond=66 ) properties seen :0
[2025-06-05 23:42:16] [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) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 4/6 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 12/18 variables, 6/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/18 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 41/59 variables, 18/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/59 variables, 8/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/59 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 1/60 variables, 1/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/60 variables, 1/36 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/60 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 2/62 variables, 1/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/62 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 62/124 variables, 30/67 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/124 variables, 12/79 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/124 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 1/125 variables, 2/81 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/125 variables, 1/82 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/125 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 76/201 variables, 34/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/201 variables, 13/129 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/201 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 4/205 variables, 4/133 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/205 variables, 4/137 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/205 variables, 0/137 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 8/213 variables, 4/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/213 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (OVERLAPS) 68/281 variables, 40/181 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/281 variables, 16/197 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/281 variables, 0/197 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (OVERLAPS) 75/356 variables, 34/231 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/356 variables, 12/243 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/356 variables, 0/243 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (OVERLAPS) 4/360 variables, 5/248 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/360 variables, 4/252 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/360 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 36 (OVERLAPS) 6/366 variables, 3/255 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/366 variables, 0/255 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 38 (OVERLAPS) 67/433 variables, 38/293 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/433 variables, 16/309 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/433 variables, 0/309 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 41 (OVERLAPS) 75/508 variables, 34/343 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/508 variables, 12/355 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/508 variables, 0/355 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 44 (OVERLAPS) 4/512 variables, 5/360 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/512 variables, 4/364 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/512 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 47 (OVERLAPS) 6/518 variables, 3/367 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/518 variables, 0/367 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 49 (OVERLAPS) 67/585 variables, 38/405 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/585 variables, 16/421 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/585 variables, 0/421 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 52 (OVERLAPS) 75/660 variables, 34/455 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/660 variables, 12/467 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/660 variables, 0/467 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 55 (OVERLAPS) 4/664 variables, 5/472 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/664 variables, 4/476 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/664 variables, 0/476 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 58 (OVERLAPS) 6/670 variables, 3/479 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/670 variables, 0/479 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 60 (OVERLAPS) 67/737 variables, 38/517 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 61 (INCLUDED_ONLY) 0/737 variables, 16/533 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/737 variables, 0/533 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 63 (OVERLAPS) 75/812 variables, 34/567 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/812 variables, 12/579 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/812 variables, 0/579 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 66 (OVERLAPS) 4/816 variables, 5/584 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/816 variables, 4/588 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/816 variables, 0/588 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 69 (OVERLAPS) 6/822 variables, 3/591 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 70 (INCLUDED_ONLY) 0/822 variables, 0/591 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 71 (OVERLAPS) 67/889 variables, 38/629 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 72 (INCLUDED_ONLY) 0/889 variables, 16/645 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/889 variables, 0/645 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 74 (OVERLAPS) 75/964 variables, 34/679 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 75 (INCLUDED_ONLY) 0/964 variables, 12/691 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/964 variables, 0/691 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 77 (OVERLAPS) 4/968 variables, 5/696 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 78 (INCLUDED_ONLY) 0/968 variables, 4/700 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/968 variables, 0/700 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 80 (OVERLAPS) 6/974 variables, 3/703 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 81 (INCLUDED_ONLY) 0/974 variables, 0/703 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 82 (OVERLAPS) 67/1041 variables, 38/741 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 83 (INCLUDED_ONLY) 0/1041 variables, 16/757 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 84 (INCLUDED_ONLY) 0/1041 variables, 0/757 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 85 (OVERLAPS) 75/1116 variables, 34/791 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 86 (INCLUDED_ONLY) 0/1116 variables, 12/803 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 87 (INCLUDED_ONLY) 0/1116 variables, 0/803 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 88 (OVERLAPS) 4/1120 variables, 5/808 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 89 (INCLUDED_ONLY) 0/1120 variables, 4/812 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 90 (INCLUDED_ONLY) 0/1120 variables, 0/812 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 91 (OVERLAPS) 6/1126 variables, 3/815 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 92 (INCLUDED_ONLY) 0/1126 variables, 0/815 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 93 (OVERLAPS) 67/1193 variables, 38/853 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 94 (INCLUDED_ONLY) 0/1193 variables, 16/869 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/1193 variables, 0/869 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 96 (OVERLAPS) 75/1268 variables, 34/903 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 97 (INCLUDED_ONLY) 0/1268 variables, 12/915 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 98 (INCLUDED_ONLY) 0/1268 variables, 0/915 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 99 (OVERLAPS) 4/1272 variables, 5/920 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 100 (INCLUDED_ONLY) 0/1272 variables, 4/924 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 101 (INCLUDED_ONLY) 0/1272 variables, 0/924 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 102 (OVERLAPS) 6/1278 variables, 3/927 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 103 (INCLUDED_ONLY) 0/1278 variables, 0/927 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 104 (OVERLAPS) 65/1343 variables, 38/965 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 105 (INCLUDED_ONLY) 0/1343 variables, 16/981 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 106 (INCLUDED_ONLY) 0/1343 variables, 0/981 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 107 (OVERLAPS) 66/1409 variables, 30/1011 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 108 (INCLUDED_ONLY) 0/1409 variables, 11/1022 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 109 (INCLUDED_ONLY) 0/1409 variables, 0/1022 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 110 (OVERLAPS) 3/1412 variables, 4/1026 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 111 (INCLUDED_ONLY) 0/1412 variables, 3/1029 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 112 (INCLUDED_ONLY) 0/1412 variables, 0/1029 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 113 (OVERLAPS) 4/1416 variables, 2/1031 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 114 (INCLUDED_ONLY) 0/1416 variables, 0/1031 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 115 (OVERLAPS) 55/1471 variables, 32/1063 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 116 (INCLUDED_ONLY) 0/1471 variables, 14/1077 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 117 (INCLUDED_ONLY) 0/1471 variables, 0/1077 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 118 (OVERLAPS) 58/1529 variables, 26/1103 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 119 (INCLUDED_ONLY) 0/1529 variables, 9/1112 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 120 (INCLUDED_ONLY) 0/1529 variables, 0/1112 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 121 (OVERLAPS) 3/1532 variables, 4/1116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 122 (INCLUDED_ONLY) 0/1532 variables, 3/1119 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 123 (INCLUDED_ONLY) 0/1532 variables, 0/1119 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 124 (OVERLAPS) 4/1536 variables, 2/1121 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 125 (INCLUDED_ONLY) 0/1536 variables, 0/1121 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 126 (OVERLAPS) 49/1585 variables, 28/1149 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 127 (INCLUDED_ONLY) 0/1585 variables, 12/1161 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 128 (INCLUDED_ONLY) 0/1585 variables, 0/1161 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 129 (OVERLAPS) 58/1643 variables, 26/1187 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 130 (INCLUDED_ONLY) 0/1643 variables, 9/1196 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 131 (INCLUDED_ONLY) 0/1643 variables, 0/1196 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 132 (OVERLAPS) 3/1646 variables, 4/1200 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 133 (INCLUDED_ONLY) 0/1646 variables, 3/1203 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 134 (INCLUDED_ONLY) 0/1646 variables, 0/1203 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 135 (OVERLAPS) 4/1650 variables, 2/1205 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 136 (INCLUDED_ONLY) 0/1650 variables, 0/1205 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 137 (OVERLAPS) 49/1699 variables, 28/1233 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 138 (INCLUDED_ONLY) 0/1699 variables, 12/1245 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 139 (INCLUDED_ONLY) 0/1699 variables, 0/1245 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 140 (OVERLAPS) 58/1757 variables, 26/1271 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 141 (INCLUDED_ONLY) 0/1757 variables, 9/1280 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 142 (INCLUDED_ONLY) 0/1757 variables, 0/1280 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 143 (OVERLAPS) 3/1760 variables, 4/1284 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 144 (INCLUDED_ONLY) 0/1760 variables, 3/1287 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 145 (INCLUDED_ONLY) 0/1760 variables, 0/1287 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 146 (OVERLAPS) 4/1764 variables, 2/1289 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 147 (INCLUDED_ONLY) 0/1764 variables, 0/1289 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 148 (OVERLAPS) 49/1813 variables, 28/1317 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 149 (INCLUDED_ONLY) 0/1813 variables, 12/1329 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 150 (INCLUDED_ONLY) 0/1813 variables, 0/1329 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 151 (OVERLAPS) 50/1863 variables, 24/1353 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 152 (INCLUDED_ONLY) 0/1863 variables, 8/1361 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 153 (INCLUDED_ONLY) 0/1863 variables, 0/1361 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 154 (OVERLAPS) 3/1866 variables, 4/1365 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 155 (INCLUDED_ONLY) 0/1866 variables, 3/1368 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 156 (INCLUDED_ONLY) 0/1866 variables, 0/1368 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 157 (OVERLAPS) 4/1870 variables, 2/1370 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 158 (INCLUDED_ONLY) 0/1870 variables, 0/1370 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 159 (OVERLAPS) 22/1892 variables, 18/1388 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 160 (INCLUDED_ONLY) 0/1892 variables, 7/1395 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 161 (INCLUDED_ONLY) 0/1892 variables, 0/1395 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 162 (OVERLAPS) 0/1892 variables, 0/1395 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1892/1893 variables, and 1395 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2063 ms.
Refiners :[Positive P Invariants (semi-flows): 448/448 constraints, State Equation: 947/947 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 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 4/6 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 12/18 variables, 6/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/18 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 41/59 variables, 18/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/59 variables, 8/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/59 variables, 1/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/59 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 1/60 variables, 1/36 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/60 variables, 1/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/60 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 2/62 variables, 1/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/62 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 62/124 variables, 30/68 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/124 variables, 12/80 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/124 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 1/125 variables, 2/82 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/125 variables, 1/83 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/125 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 76/201 variables, 34/117 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/201 variables, 13/130 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/201 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 4/205 variables, 4/134 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/205 variables, 4/138 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/205 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (OVERLAPS) 8/213 variables, 4/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/213 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (OVERLAPS) 68/281 variables, 40/182 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/281 variables, 16/198 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/281 variables, 0/198 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (OVERLAPS) 75/356 variables, 34/232 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/356 variables, 12/244 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/356 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (OVERLAPS) 4/360 variables, 5/249 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/360 variables, 4/253 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/360 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 37 (OVERLAPS) 6/366 variables, 3/256 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/366 variables, 0/256 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 39 (OVERLAPS) 67/433 variables, 38/294 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/433 variables, 16/310 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/433 variables, 0/310 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 42 (OVERLAPS) 75/508 variables, 34/344 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/508 variables, 12/356 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/508 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 45 (OVERLAPS) 4/512 variables, 5/361 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/512 variables, 4/365 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/512 variables, 0/365 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 48 (OVERLAPS) 6/518 variables, 3/368 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/518 variables, 0/368 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 50 (OVERLAPS) 67/585 variables, 38/406 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/585 variables, 16/422 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/585 variables, 0/422 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 53 (OVERLAPS) 75/660 variables, 34/456 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/660 variables, 12/468 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 55 (INCLUDED_ONLY) 0/660 variables, 0/468 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 56 (OVERLAPS) 4/664 variables, 5/473 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/664 variables, 4/477 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/664 variables, 0/477 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 59 (OVERLAPS) 6/670 variables, 3/480 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/670 variables, 0/480 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 61 (OVERLAPS) 67/737 variables, 38/518 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/737 variables, 16/534 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/737 variables, 0/534 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 64 (OVERLAPS) 75/812 variables, 34/568 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/812 variables, 12/580 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 66 (INCLUDED_ONLY) 0/812 variables, 0/580 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 67 (OVERLAPS) 4/816 variables, 5/585 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/816 variables, 4/589 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 69 (INCLUDED_ONLY) 0/816 variables, 0/589 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 70 (OVERLAPS) 6/822 variables, 3/592 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/822 variables, 0/592 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 72 (OVERLAPS) 67/889 variables, 38/630 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/889 variables, 16/646 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 74 (INCLUDED_ONLY) 0/889 variables, 0/646 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 75 (OVERLAPS) 75/964 variables, 34/680 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/964 variables, 12/692 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 77 (INCLUDED_ONLY) 0/964 variables, 0/692 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 78 (OVERLAPS) 4/968 variables, 5/697 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/968 variables, 4/701 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 80 (INCLUDED_ONLY) 0/968 variables, 0/701 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 81 (OVERLAPS) 6/974 variables, 3/704 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 82 (INCLUDED_ONLY) 0/974 variables, 0/704 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 83 (OVERLAPS) 67/1041 variables, 38/742 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 84 (INCLUDED_ONLY) 0/1041 variables, 16/758 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 85 (INCLUDED_ONLY) 0/1041 variables, 0/758 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 86 (OVERLAPS) 75/1116 variables, 34/792 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 87 (INCLUDED_ONLY) 0/1116 variables, 12/804 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 88 (INCLUDED_ONLY) 0/1116 variables, 0/804 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 89 (OVERLAPS) 4/1120 variables, 5/809 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 90 (INCLUDED_ONLY) 0/1120 variables, 4/813 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 91 (INCLUDED_ONLY) 0/1120 variables, 0/813 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 92 (OVERLAPS) 6/1126 variables, 3/816 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 93 (INCLUDED_ONLY) 0/1126 variables, 0/816 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 94 (OVERLAPS) 67/1193 variables, 38/854 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/1193 variables, 16/870 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 96 (INCLUDED_ONLY) 0/1193 variables, 0/870 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 97 (OVERLAPS) 75/1268 variables, 34/904 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 98 (INCLUDED_ONLY) 0/1268 variables, 12/916 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 99 (INCLUDED_ONLY) 0/1268 variables, 0/916 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 100 (OVERLAPS) 4/1272 variables, 5/921 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 101 (INCLUDED_ONLY) 0/1272 variables, 4/925 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 102 (INCLUDED_ONLY) 0/1272 variables, 0/925 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 103 (OVERLAPS) 6/1278 variables, 3/928 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 104 (INCLUDED_ONLY) 0/1278 variables, 0/928 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 105 (OVERLAPS) 65/1343 variables, 38/966 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 106 (INCLUDED_ONLY) 0/1343 variables, 16/982 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 107 (INCLUDED_ONLY) 0/1343 variables, 0/982 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 108 (OVERLAPS) 66/1409 variables, 30/1012 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 109 (INCLUDED_ONLY) 0/1409 variables, 11/1023 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 110 (INCLUDED_ONLY) 0/1409 variables, 0/1023 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 111 (OVERLAPS) 3/1412 variables, 4/1027 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 112 (INCLUDED_ONLY) 0/1412 variables, 3/1030 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 113 (INCLUDED_ONLY) 0/1412 variables, 0/1030 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 114 (OVERLAPS) 4/1416 variables, 2/1032 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 115 (INCLUDED_ONLY) 0/1416 variables, 0/1032 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 116 (OVERLAPS) 55/1471 variables, 32/1064 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 117 (INCLUDED_ONLY) 0/1471 variables, 14/1078 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 118 (INCLUDED_ONLY) 0/1471 variables, 0/1078 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 119 (OVERLAPS) 58/1529 variables, 26/1104 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 120 (INCLUDED_ONLY) 0/1529 variables, 9/1113 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 121 (INCLUDED_ONLY) 0/1529 variables, 0/1113 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 122 (OVERLAPS) 3/1532 variables, 4/1117 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 123 (INCLUDED_ONLY) 0/1532 variables, 3/1120 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 124 (INCLUDED_ONLY) 0/1532 variables, 0/1120 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 125 (OVERLAPS) 4/1536 variables, 2/1122 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 126 (INCLUDED_ONLY) 0/1536 variables, 0/1122 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 127 (OVERLAPS) 49/1585 variables, 28/1150 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 128 (INCLUDED_ONLY) 0/1585 variables, 12/1162 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 129 (INCLUDED_ONLY) 0/1585 variables, 0/1162 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 130 (OVERLAPS) 58/1643 variables, 26/1188 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 131 (INCLUDED_ONLY) 0/1643 variables, 9/1197 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 132 (INCLUDED_ONLY) 0/1643 variables, 0/1197 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 133 (OVERLAPS) 3/1646 variables, 4/1201 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 134 (INCLUDED_ONLY) 0/1646 variables, 3/1204 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 135 (INCLUDED_ONLY) 0/1646 variables, 0/1204 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 136 (OVERLAPS) 4/1650 variables, 2/1206 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 137 (INCLUDED_ONLY) 0/1650 variables, 0/1206 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 138 (OVERLAPS) 49/1699 variables, 28/1234 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 139 (INCLUDED_ONLY) 0/1699 variables, 12/1246 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 140 (INCLUDED_ONLY) 0/1699 variables, 0/1246 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 141 (OVERLAPS) 58/1757 variables, 26/1272 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 142 (INCLUDED_ONLY) 0/1757 variables, 9/1281 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 143 (INCLUDED_ONLY) 0/1757 variables, 0/1281 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 144 (OVERLAPS) 3/1760 variables, 4/1285 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 145 (INCLUDED_ONLY) 0/1760 variables, 3/1288 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 146 (INCLUDED_ONLY) 0/1760 variables, 0/1288 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 147 (OVERLAPS) 4/1764 variables, 2/1290 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 148 (INCLUDED_ONLY) 0/1764 variables, 0/1290 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 149 (OVERLAPS) 49/1813 variables, 28/1318 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 150 (INCLUDED_ONLY) 0/1813 variables, 12/1330 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 151 (INCLUDED_ONLY) 0/1813 variables, 0/1330 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 152 (OVERLAPS) 50/1863 variables, 24/1354 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 153 (INCLUDED_ONLY) 0/1863 variables, 8/1362 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 154 (INCLUDED_ONLY) 0/1863 variables, 0/1362 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 155 (OVERLAPS) 3/1866 variables, 4/1366 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 156 (INCLUDED_ONLY) 0/1866 variables, 3/1369 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 157 (INCLUDED_ONLY) 0/1866 variables, 0/1369 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 158 (OVERLAPS) 4/1870 variables, 2/1371 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 159 (INCLUDED_ONLY) 0/1870 variables, 0/1371 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 160 (OVERLAPS) 22/1892 variables, 18/1389 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 161 (INCLUDED_ONLY) 0/1892 variables, 7/1396 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 162 (INCLUDED_ONLY) 0/1892 variables, 0/1396 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 163 (OVERLAPS) 0/1892 variables, 0/1396 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1892/1893 variables, and 1396 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2192 ms.
Refiners :[Positive P Invariants (semi-flows): 448/448 constraints, State Equation: 947/947 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4264ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 947 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 947/947 places, 946/946 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 947 transition count 945
Applied a total of 1 rules in 21 ms. Remains 947 /947 variables (removed 0) and now considering 945/946 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21 ms. Remains : 947/947 places, 945/946 transitions.
RANDOM walk for 40000 steps (8 resets) in 440 ms. (90 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40002 steps (8 resets) in 238 ms. (167 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 190306 steps, run timeout after 3001 ms. (steps per millisecond=63 ) properties seen :0 out of 1
Probabilistic random walk after 190306 steps, saw 117999 distinct states, run finished after 3001 ms. (steps per millisecond=63 ) properties seen :0
// Phase 1: matrix 945 rows 947 cols
[2025-06-05 23:42:23] [INFO ] Computed 448 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) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 4/6 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 12/18 variables, 6/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/18 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 41/59 variables, 18/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/59 variables, 8/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/59 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 1/60 variables, 1/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/60 variables, 1/36 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/60 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 2/62 variables, 1/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/62 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 62/124 variables, 30/67 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/124 variables, 12/79 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/124 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 1/125 variables, 2/81 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/125 variables, 1/82 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/125 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 76/201 variables, 34/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/201 variables, 13/129 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/201 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 4/205 variables, 4/133 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/205 variables, 4/137 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/205 variables, 0/137 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 8/213 variables, 4/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/213 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (OVERLAPS) 68/281 variables, 40/181 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/281 variables, 16/197 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/281 variables, 0/197 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (OVERLAPS) 75/356 variables, 34/231 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/356 variables, 12/243 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/356 variables, 0/243 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (OVERLAPS) 4/360 variables, 5/248 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/360 variables, 4/252 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/360 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 36 (OVERLAPS) 6/366 variables, 3/255 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/366 variables, 0/255 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 38 (OVERLAPS) 67/433 variables, 38/293 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/433 variables, 16/309 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/433 variables, 0/309 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 41 (OVERLAPS) 75/508 variables, 34/343 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/508 variables, 12/355 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/508 variables, 0/355 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 44 (OVERLAPS) 4/512 variables, 5/360 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/512 variables, 4/364 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/512 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 47 (OVERLAPS) 6/518 variables, 3/367 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/518 variables, 0/367 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 49 (OVERLAPS) 67/585 variables, 38/405 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/585 variables, 16/421 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/585 variables, 0/421 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 52 (OVERLAPS) 75/660 variables, 34/455 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/660 variables, 12/467 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/660 variables, 0/467 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 55 (OVERLAPS) 4/664 variables, 5/472 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/664 variables, 4/476 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/664 variables, 0/476 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 58 (OVERLAPS) 6/670 variables, 3/479 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/670 variables, 0/479 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 60 (OVERLAPS) 67/737 variables, 38/517 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 61 (INCLUDED_ONLY) 0/737 variables, 16/533 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/737 variables, 0/533 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 63 (OVERLAPS) 75/812 variables, 34/567 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/812 variables, 12/579 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/812 variables, 0/579 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 66 (OVERLAPS) 4/816 variables, 5/584 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/816 variables, 4/588 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/816 variables, 0/588 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 69 (OVERLAPS) 6/822 variables, 3/591 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 70 (INCLUDED_ONLY) 0/822 variables, 0/591 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 71 (OVERLAPS) 67/889 variables, 38/629 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 72 (INCLUDED_ONLY) 0/889 variables, 16/645 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/889 variables, 0/645 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 74 (OVERLAPS) 75/964 variables, 34/679 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 75 (INCLUDED_ONLY) 0/964 variables, 12/691 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/964 variables, 0/691 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 77 (OVERLAPS) 4/968 variables, 5/696 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 78 (INCLUDED_ONLY) 0/968 variables, 4/700 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/968 variables, 0/700 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 80 (OVERLAPS) 6/974 variables, 3/703 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 81 (INCLUDED_ONLY) 0/974 variables, 0/703 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 82 (OVERLAPS) 67/1041 variables, 38/741 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 83 (INCLUDED_ONLY) 0/1041 variables, 16/757 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 84 (INCLUDED_ONLY) 0/1041 variables, 0/757 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 85 (OVERLAPS) 75/1116 variables, 34/791 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 86 (INCLUDED_ONLY) 0/1116 variables, 12/803 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 87 (INCLUDED_ONLY) 0/1116 variables, 0/803 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 88 (OVERLAPS) 4/1120 variables, 5/808 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 89 (INCLUDED_ONLY) 0/1120 variables, 4/812 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 90 (INCLUDED_ONLY) 0/1120 variables, 0/812 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 91 (OVERLAPS) 6/1126 variables, 3/815 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 92 (INCLUDED_ONLY) 0/1126 variables, 0/815 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 93 (OVERLAPS) 67/1193 variables, 38/853 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 94 (INCLUDED_ONLY) 0/1193 variables, 16/869 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/1193 variables, 0/869 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 96 (OVERLAPS) 75/1268 variables, 34/903 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 97 (INCLUDED_ONLY) 0/1268 variables, 12/915 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 98 (INCLUDED_ONLY) 0/1268 variables, 0/915 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 99 (OVERLAPS) 4/1272 variables, 5/920 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 100 (INCLUDED_ONLY) 0/1272 variables, 4/924 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 101 (INCLUDED_ONLY) 0/1272 variables, 0/924 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 102 (OVERLAPS) 6/1278 variables, 3/927 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 103 (INCLUDED_ONLY) 0/1278 variables, 0/927 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 104 (OVERLAPS) 65/1343 variables, 38/965 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 105 (INCLUDED_ONLY) 0/1343 variables, 16/981 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 106 (INCLUDED_ONLY) 0/1343 variables, 0/981 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 107 (OVERLAPS) 66/1409 variables, 30/1011 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 108 (INCLUDED_ONLY) 0/1409 variables, 11/1022 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 109 (INCLUDED_ONLY) 0/1409 variables, 0/1022 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 110 (OVERLAPS) 3/1412 variables, 4/1026 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 111 (INCLUDED_ONLY) 0/1412 variables, 3/1029 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 112 (INCLUDED_ONLY) 0/1412 variables, 0/1029 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 113 (OVERLAPS) 4/1416 variables, 2/1031 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 114 (INCLUDED_ONLY) 0/1416 variables, 0/1031 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 115 (OVERLAPS) 55/1471 variables, 32/1063 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 116 (INCLUDED_ONLY) 0/1471 variables, 14/1077 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 117 (INCLUDED_ONLY) 0/1471 variables, 0/1077 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 118 (OVERLAPS) 58/1529 variables, 26/1103 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 119 (INCLUDED_ONLY) 0/1529 variables, 9/1112 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 120 (INCLUDED_ONLY) 0/1529 variables, 0/1112 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 121 (OVERLAPS) 3/1532 variables, 4/1116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 122 (INCLUDED_ONLY) 0/1532 variables, 3/1119 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 123 (INCLUDED_ONLY) 0/1532 variables, 0/1119 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 124 (OVERLAPS) 4/1536 variables, 2/1121 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 125 (INCLUDED_ONLY) 0/1536 variables, 0/1121 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 126 (OVERLAPS) 49/1585 variables, 28/1149 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 127 (INCLUDED_ONLY) 0/1585 variables, 12/1161 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 128 (INCLUDED_ONLY) 0/1585 variables, 0/1161 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 129 (OVERLAPS) 58/1643 variables, 26/1187 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 130 (INCLUDED_ONLY) 0/1643 variables, 9/1196 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 131 (INCLUDED_ONLY) 0/1643 variables, 0/1196 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 132 (OVERLAPS) 3/1646 variables, 4/1200 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 133 (INCLUDED_ONLY) 0/1646 variables, 3/1203 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 134 (INCLUDED_ONLY) 0/1646 variables, 0/1203 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 135 (OVERLAPS) 4/1650 variables, 2/1205 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 136 (INCLUDED_ONLY) 0/1650 variables, 0/1205 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 137 (OVERLAPS) 49/1699 variables, 28/1233 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 138 (INCLUDED_ONLY) 0/1699 variables, 12/1245 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 139 (INCLUDED_ONLY) 0/1699 variables, 0/1245 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 140 (OVERLAPS) 58/1757 variables, 26/1271 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 141 (INCLUDED_ONLY) 0/1757 variables, 9/1280 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 142 (INCLUDED_ONLY) 0/1757 variables, 0/1280 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 143 (OVERLAPS) 3/1760 variables, 4/1284 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 144 (INCLUDED_ONLY) 0/1760 variables, 3/1287 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 145 (INCLUDED_ONLY) 0/1760 variables, 0/1287 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 146 (OVERLAPS) 4/1764 variables, 2/1289 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 147 (INCLUDED_ONLY) 0/1764 variables, 0/1289 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 148 (OVERLAPS) 49/1813 variables, 28/1317 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 149 (INCLUDED_ONLY) 0/1813 variables, 12/1329 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 150 (INCLUDED_ONLY) 0/1813 variables, 0/1329 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 151 (OVERLAPS) 50/1863 variables, 24/1353 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 152 (INCLUDED_ONLY) 0/1863 variables, 8/1361 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 153 (INCLUDED_ONLY) 0/1863 variables, 0/1361 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 154 (OVERLAPS) 3/1866 variables, 4/1365 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 155 (INCLUDED_ONLY) 0/1866 variables, 3/1368 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 156 (INCLUDED_ONLY) 0/1866 variables, 0/1368 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 157 (OVERLAPS) 4/1870 variables, 2/1370 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 158 (INCLUDED_ONLY) 0/1870 variables, 0/1370 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 159 (OVERLAPS) 22/1892 variables, 18/1388 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 160 (INCLUDED_ONLY) 0/1892 variables, 7/1395 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 161 (INCLUDED_ONLY) 0/1892 variables, 0/1395 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 162 (OVERLAPS) 0/1892 variables, 0/1395 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1892/1892 variables, and 1395 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2191 ms.
Refiners :[Positive P Invariants (semi-flows): 448/448 constraints, State Equation: 947/947 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) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 4/6 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 12/18 variables, 6/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/18 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 41/59 variables, 18/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/59 variables, 8/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/59 variables, 1/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/59 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 1/60 variables, 1/36 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/60 variables, 1/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/60 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 2/62 variables, 1/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/62 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 62/124 variables, 30/68 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/124 variables, 12/80 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/124 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 1/125 variables, 2/82 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/125 variables, 1/83 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/125 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 76/201 variables, 34/117 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/201 variables, 13/130 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/201 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 4/205 variables, 4/134 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/205 variables, 4/138 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/205 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (OVERLAPS) 8/213 variables, 4/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/213 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (OVERLAPS) 68/281 variables, 40/182 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/281 variables, 16/198 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/281 variables, 0/198 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (OVERLAPS) 75/356 variables, 34/232 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/356 variables, 12/244 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/356 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (OVERLAPS) 4/360 variables, 5/249 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/360 variables, 4/253 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/360 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 37 (OVERLAPS) 6/366 variables, 3/256 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/366 variables, 0/256 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 39 (OVERLAPS) 67/433 variables, 38/294 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/433 variables, 16/310 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/433 variables, 0/310 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 42 (OVERLAPS) 75/508 variables, 34/344 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/508 variables, 12/356 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/508 variables, 0/356 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 45 (OVERLAPS) 4/512 variables, 5/361 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/512 variables, 4/365 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/512 variables, 0/365 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 48 (OVERLAPS) 6/518 variables, 3/368 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/518 variables, 0/368 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 50 (OVERLAPS) 67/585 variables, 38/406 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/585 variables, 16/422 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/585 variables, 0/422 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 53 (OVERLAPS) 75/660 variables, 34/456 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/660 variables, 12/468 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 55 (INCLUDED_ONLY) 0/660 variables, 0/468 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 56 (OVERLAPS) 4/664 variables, 5/473 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/664 variables, 4/477 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/664 variables, 0/477 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 59 (OVERLAPS) 6/670 variables, 3/480 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/670 variables, 0/480 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 61 (OVERLAPS) 67/737 variables, 38/518 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/737 variables, 16/534 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/737 variables, 0/534 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 64 (OVERLAPS) 75/812 variables, 34/568 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/812 variables, 12/580 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 66 (INCLUDED_ONLY) 0/812 variables, 0/580 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 67 (OVERLAPS) 4/816 variables, 5/585 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/816 variables, 4/589 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 69 (INCLUDED_ONLY) 0/816 variables, 0/589 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 70 (OVERLAPS) 6/822 variables, 3/592 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/822 variables, 0/592 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 72 (OVERLAPS) 67/889 variables, 38/630 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/889 variables, 16/646 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 74 (INCLUDED_ONLY) 0/889 variables, 0/646 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 75 (OVERLAPS) 75/964 variables, 34/680 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/964 variables, 12/692 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 77 (INCLUDED_ONLY) 0/964 variables, 0/692 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 78 (OVERLAPS) 4/968 variables, 5/697 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/968 variables, 4/701 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 80 (INCLUDED_ONLY) 0/968 variables, 0/701 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 81 (OVERLAPS) 6/974 variables, 3/704 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 82 (INCLUDED_ONLY) 0/974 variables, 0/704 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 83 (OVERLAPS) 67/1041 variables, 38/742 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 84 (INCLUDED_ONLY) 0/1041 variables, 16/758 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 85 (INCLUDED_ONLY) 0/1041 variables, 0/758 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 86 (OVERLAPS) 75/1116 variables, 34/792 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 87 (INCLUDED_ONLY) 0/1116 variables, 12/804 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 88 (INCLUDED_ONLY) 0/1116 variables, 0/804 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 89 (OVERLAPS) 4/1120 variables, 5/809 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 90 (INCLUDED_ONLY) 0/1120 variables, 4/813 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 91 (INCLUDED_ONLY) 0/1120 variables, 0/813 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 92 (OVERLAPS) 6/1126 variables, 3/816 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 93 (INCLUDED_ONLY) 0/1126 variables, 0/816 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 94 (OVERLAPS) 67/1193 variables, 38/854 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/1193 variables, 16/870 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 96 (INCLUDED_ONLY) 0/1193 variables, 0/870 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 97 (OVERLAPS) 75/1268 variables, 34/904 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 98 (INCLUDED_ONLY) 0/1268 variables, 12/916 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 99 (INCLUDED_ONLY) 0/1268 variables, 0/916 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 100 (OVERLAPS) 4/1272 variables, 5/921 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 101 (INCLUDED_ONLY) 0/1272 variables, 4/925 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 102 (INCLUDED_ONLY) 0/1272 variables, 0/925 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 103 (OVERLAPS) 6/1278 variables, 3/928 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 104 (INCLUDED_ONLY) 0/1278 variables, 0/928 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 105 (OVERLAPS) 65/1343 variables, 38/966 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 106 (INCLUDED_ONLY) 0/1343 variables, 16/982 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 107 (INCLUDED_ONLY) 0/1343 variables, 0/982 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 108 (OVERLAPS) 66/1409 variables, 30/1012 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 109 (INCLUDED_ONLY) 0/1409 variables, 11/1023 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 110 (INCLUDED_ONLY) 0/1409 variables, 0/1023 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 111 (OVERLAPS) 3/1412 variables, 4/1027 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 112 (INCLUDED_ONLY) 0/1412 variables, 3/1030 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 113 (INCLUDED_ONLY) 0/1412 variables, 0/1030 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 114 (OVERLAPS) 4/1416 variables, 2/1032 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 115 (INCLUDED_ONLY) 0/1416 variables, 0/1032 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 116 (OVERLAPS) 55/1471 variables, 32/1064 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 117 (INCLUDED_ONLY) 0/1471 variables, 14/1078 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 118 (INCLUDED_ONLY) 0/1471 variables, 0/1078 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 119 (OVERLAPS) 58/1529 variables, 26/1104 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 120 (INCLUDED_ONLY) 0/1529 variables, 9/1113 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 121 (INCLUDED_ONLY) 0/1529 variables, 0/1113 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 122 (OVERLAPS) 3/1532 variables, 4/1117 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 123 (INCLUDED_ONLY) 0/1532 variables, 3/1120 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 124 (INCLUDED_ONLY) 0/1532 variables, 0/1120 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 125 (OVERLAPS) 4/1536 variables, 2/1122 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 126 (INCLUDED_ONLY) 0/1536 variables, 0/1122 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 127 (OVERLAPS) 49/1585 variables, 28/1150 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 128 (INCLUDED_ONLY) 0/1585 variables, 12/1162 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 129 (INCLUDED_ONLY) 0/1585 variables, 0/1162 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 130 (OVERLAPS) 58/1643 variables, 26/1188 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 131 (INCLUDED_ONLY) 0/1643 variables, 9/1197 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 132 (INCLUDED_ONLY) 0/1643 variables, 0/1197 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 133 (OVERLAPS) 3/1646 variables, 4/1201 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 134 (INCLUDED_ONLY) 0/1646 variables, 3/1204 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 135 (INCLUDED_ONLY) 0/1646 variables, 0/1204 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 136 (OVERLAPS) 4/1650 variables, 2/1206 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 137 (INCLUDED_ONLY) 0/1650 variables, 0/1206 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 138 (OVERLAPS) 49/1699 variables, 28/1234 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 139 (INCLUDED_ONLY) 0/1699 variables, 12/1246 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 140 (INCLUDED_ONLY) 0/1699 variables, 0/1246 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 141 (OVERLAPS) 58/1757 variables, 26/1272 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 142 (INCLUDED_ONLY) 0/1757 variables, 9/1281 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 143 (INCLUDED_ONLY) 0/1757 variables, 0/1281 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 144 (OVERLAPS) 3/1760 variables, 4/1285 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 145 (INCLUDED_ONLY) 0/1760 variables, 3/1288 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 146 (INCLUDED_ONLY) 0/1760 variables, 0/1288 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 147 (OVERLAPS) 4/1764 variables, 2/1290 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 148 (INCLUDED_ONLY) 0/1764 variables, 0/1290 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 149 (OVERLAPS) 49/1813 variables, 28/1318 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 150 (INCLUDED_ONLY) 0/1813 variables, 12/1330 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 151 (INCLUDED_ONLY) 0/1813 variables, 0/1330 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 152 (OVERLAPS) 50/1863 variables, 24/1354 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 153 (INCLUDED_ONLY) 0/1863 variables, 8/1362 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 154 (INCLUDED_ONLY) 0/1863 variables, 0/1362 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 155 (OVERLAPS) 3/1866 variables, 4/1366 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 156 (INCLUDED_ONLY) 0/1866 variables, 3/1369 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 157 (INCLUDED_ONLY) 0/1866 variables, 0/1369 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 158 (OVERLAPS) 4/1870 variables, 2/1371 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 159 (INCLUDED_ONLY) 0/1870 variables, 0/1371 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 160 (OVERLAPS) 22/1892 variables, 18/1389 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 161 (INCLUDED_ONLY) 0/1892 variables, 7/1396 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 162 (INCLUDED_ONLY) 0/1892 variables, 0/1396 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 163 (OVERLAPS) 0/1892 variables, 0/1396 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1892/1892 variables, and 1396 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2265 ms.
Refiners :[Positive P Invariants (semi-flows): 448/448 constraints, State Equation: 947/947 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4486ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 947 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 947/947 places, 945/945 transitions.
Applied a total of 0 rules in 20 ms. Remains 947 /947 variables (removed 0) and now considering 945/945 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 947/947 places, 945/945 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 947/947 places, 945/945 transitions.
Applied a total of 0 rules in 16 ms. Remains 947 /947 variables (removed 0) and now considering 945/945 (removed 0) transitions.
[2025-06-05 23:42:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:42:28] [INFO ] Implicit Places using invariants in 487 ms returned []
[2025-06-05 23:42:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 23:42:29] [INFO ] Implicit Places using invariants and state equation in 867 ms returned []
Implicit Place search using SMT with State Equation took 1355 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-05 23:42:29] [INFO ] Redundant transitions in 7 ms returned []
Running 942 sub problems to find dead transitions.
[2025-06-05 23:42:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/947 variables, 448/448 constraints. Problems are: Problem set: 0 solved, 942 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 947/1892 variables, and 448 constraints, problems are : Problem set: 0 solved, 942 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 448/448 constraints, State Equation: 0/947 constraints, PredecessorRefiner: 942/942 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 942 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/947 variables, 448/448 constraints. Problems are: Problem set: 0 solved, 942 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/947 variables, 0/448 constraints. Problems are: Problem set: 0 solved, 942 unsolved
At refinement iteration 2 (OVERLAPS) 945/1892 variables, 947/1395 constraints. Problems are: Problem set: 0 solved, 942 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1892 variables, 942/2337 constraints. Problems are: Problem set: 0 solved, 942 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1892/1892 variables, and 2337 constraints, problems are : Problem set: 0 solved, 942 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 448/448 constraints, State Equation: 947/947 constraints, PredecessorRefiner: 942/942 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60154ms problems are : Problem set: 0 solved, 942 unsolved
Search for dead transitions found 0 dead transitions in 60156ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61544 ms. Remains : 947/947 places, 945/945 transitions.
Attempting over-approximation, by ignoring read arcs.
Partial Free-agglomeration rule applied 100 times.
Drop transitions (Partial Free agglomeration) removed 100 transitions
Iterating global reduction 0 with 100 rules applied. Total rules applied 100 place count 947 transition count 945
Applied a total of 100 rules in 32 ms. Remains 947 /947 variables (removed 0) and now considering 945/945 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 945 rows 947 cols
[2025-06-05 23:43:29] [INFO ] Computed 448 invariants in 3 ms
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-05 23:43:29] [INFO ] After 115ms 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
[2025-06-05 23:43:30] [INFO ] [Nat]Absence check using 448 positive place invariants in 52 ms returned sat
[2025-06-05 23:43:30] [INFO ] After 317ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2025-06-05 23:43:30] [INFO ] After 370ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2025-06-05 23:43:30] [INFO ] After 591ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Over-approximation ignoring read arcs solved 0 properties in 749 ms.
Knowledge obtained : [p0]
False Knowledge obtained : []
Knowledge based reduction with 1 factoid took 71 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 129 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 147 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 139 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 25000 reset in 751 ms.
Product exploration explored 100000 steps with 25000 reset in 925 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 136 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 947 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 947/947 places, 946/946 transitions.
Applied a total of 0 rules in 22 ms. Remains 947 /947 variables (removed 0) and now considering 946/946 (removed 0) transitions.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-05 23:43:32] [INFO ] Redundant transitions in 7 ms returned []
Running 942 sub problems to find dead transitions.
// Phase 1: matrix 946 rows 947 cols
[2025-06-05 23:43:32] [INFO ] Computed 448 invariants in 1 ms
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/947 variables, 448/448 constraints. Problems are: Problem set: 0 solved, 942 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 947/1893 variables, and 448 constraints, problems are : Problem set: 0 solved, 942 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 448/448 constraints, State Equation: 0/947 constraints, PredecessorRefiner: 942/942 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 942 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/947 variables, 448/448 constraints. Problems are: Problem set: 0 solved, 942 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/947 variables, 0/448 constraints. Problems are: Problem set: 0 solved, 942 unsolved
At refinement iteration 2 (OVERLAPS) 945/1892 variables, 947/1395 constraints. Problems are: Problem set: 0 solved, 942 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1892 variables, 942/2337 constraints. Problems are: Problem set: 0 solved, 942 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1892/1893 variables, and 2337 constraints, problems are : Problem set: 0 solved, 942 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 448/448 constraints, State Equation: 947/947 constraints, PredecessorRefiner: 942/942 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60177ms problems are : Problem set: 0 solved, 942 unsolved
Search for dead transitions found 0 dead transitions in 60178ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 60217 ms. Remains : 947/947 places, 946/946 transitions.
Built C files in :
/tmp/ltsmin6649809528367812972
[2025-06-05 23:44:33] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6649809528367812972
Running compilation step : cd /tmp/ltsmin6649809528367812972;'/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 1705 ms.
Running link step : cd /tmp/ltsmin6649809528367812972;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin6649809528367812972;'/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/stateBased15111071492114389675.hoa' '--buchi-type=spotba'
LTSmin run took 365 ms.
Treatment of property ShieldIIPt-PT-050B-LTLCardinality-06 finished in 286757 ms.
FORMULA ShieldIIPt-PT-050B-LTLCardinality-06 TRUE TECHNIQUES SHORTENING_INSENSITIVE
[2025-06-05 23:44:35] [INFO ] Flatten gal took : 58 ms
All properties solved without resorting to exhaustive model-checking.
Total runtime 1324173 ms.

BK_STOP 1749167075452

--------------------
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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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 LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600