Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r212-tall-174901994200345.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)
.............
=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is ShieldRVt-PT-100B, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r212-tall-174901994200345
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.7M
-rw-r--r-- 1 mcc users 7.5K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 29 14:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K 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 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 105K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.0K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 77K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:33 equiv_col
-rw-r--r-- 1 mcc users 5 May 29 14:33 instance
-rw-r--r-- 1 mcc users 6 May 29 14:33 iscolored
-rw-r--r-- 1 mcc users 1.3M May 29 14:33 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME ShieldRVt-PT-100B-CTLCardinality-2023-12
FORMULA_NAME ShieldRVt-PT-100B-CTLCardinality-2023-13
FORMULA_NAME ShieldRVt-PT-100B-CTLCardinality-2023-14
FORMULA_NAME ShieldRVt-PT-100B-CTLCardinality-2023-15
FORMULA_NAME ShieldRVt-PT-100B-CTLCardinality-2025-00
FORMULA_NAME ShieldRVt-PT-100B-CTLCardinality-2025-01
FORMULA_NAME ShieldRVt-PT-100B-CTLCardinality-2025-02
FORMULA_NAME ShieldRVt-PT-100B-CTLCardinality-2025-03
FORMULA_NAME ShieldRVt-PT-100B-CTLCardinality-2025-04
FORMULA_NAME ShieldRVt-PT-100B-CTLCardinality-2025-05
FORMULA_NAME ShieldRVt-PT-100B-CTLCardinality-2025-06
FORMULA_NAME ShieldRVt-PT-100B-CTLCardinality-2025-07
FORMULA_NAME ShieldRVt-PT-100B-CTLCardinality-2025-08
FORMULA_NAME ShieldRVt-PT-100B-CTLCardinality-2025-09
FORMULA_NAME ShieldRVt-PT-100B-CTLCardinality-2025-10
FORMULA_NAME ShieldRVt-PT-100B-CTLCardinality-2025-11

=== Now, execution of the tool begins

BK_START 1749140051781

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldRVt-PT-100B
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-05 16:14:12] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-05 16:14:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-05 16:14:13] [INFO ] Load time of PNML (sax parser for PT used): 238 ms
[2025-06-05 16:14:13] [INFO ] Transformed 5003 places.
[2025-06-05 16:14:13] [INFO ] Transformed 5003 transitions.
[2025-06-05 16:14:13] [INFO ] Found NUPN structural information;
[2025-06-05 16:14:13] [INFO ] Parsed PT model containing 5003 places and 5003 transitions and 11806 arcs in 475 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
FORMULA ShieldRVt-PT-100B-CTLCardinality-2025-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-100B-CTLCardinality-2025-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-100B-CTLCardinality-2025-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 119 out of 5003 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 5003/5003 places, 5003/5003 transitions.
Discarding 1061 places :
Symmetric choice reduction at 0 with 1061 rule applications. Total rules 1061 place count 3942 transition count 3942
Iterating global reduction 0 with 1061 rules applied. Total rules applied 2122 place count 3942 transition count 3942
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2123 place count 3941 transition count 3941
Iterating global reduction 0 with 1 rules applied. Total rules applied 2124 place count 3941 transition count 3941
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2125 place count 3940 transition count 3940
Iterating global reduction 0 with 1 rules applied. Total rules applied 2126 place count 3940 transition count 3940
Applied a total of 2126 rules in 1947 ms. Remains 3940 /5003 variables (removed 1063) and now considering 3940/5003 (removed 1063) transitions.
// Phase 1: matrix 3940 rows 3940 cols
[2025-06-05 16:14:15] [INFO ] Computed 401 invariants in 43 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:14:17] [INFO ] Implicit Places using invariants in 1559 ms returned []
[2025-06-05 16:14:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:14:21] [INFO ] Implicit Places using invariants and state equation in 4515 ms returned []
Implicit Place search using SMT with State Equation took 6112 ms to find 0 implicit places.
Running 3939 sub problems to find dead transitions.
[2025-06-05 16:14:21] [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 3939/7880 variables, and 0 constraints, problems are : Problem set: 0 solved, 3939 unsolved in 30100 ms.
Refiners :[Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/3940 constraints, PredecessorRefiner: 3939/3939 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3939 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 3939/7880 variables, and 0 constraints, problems are : Problem set: 0 solved, 3939 unsolved in 30059 ms.
Refiners :[Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/3940 constraints, PredecessorRefiner: 0/3939 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61765ms problems are : Problem set: 0 solved, 3939 unsolved
Search for dead transitions found 0 dead transitions in 61793ms
Starting structural reductions in LTL mode, iteration 1 : 3940/5003 places, 3940/5003 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 69890 ms. Remains : 3940/5003 places, 3940/5003 transitions.
Support contains 119 out of 3940 places after structural reductions.
[2025-06-05 16:15:23] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-06-05 16:15:24] [INFO ] Flatten gal took : 214 ms
[2025-06-05 16:15:24] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
FORMULA ShieldRVt-PT-100B-CTLCardinality-2023-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-100B-CTLCardinality-2025-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-100B-CTLCardinality-2025-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-100B-CTLCardinality-2025-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-05 16:15:24] [INFO ] Flatten gal took : 126 ms
[2025-06-05 16:15:24] [INFO ] Input system was already deterministic with 3940 transitions.
Support contains 65 out of 3940 places (down from 119) after GAL structural reductions.
RANDOM walk for 40000 steps (9 resets) in 1986 ms. (20 steps per ms) remains 13/33 properties
BEST_FIRST walk for 40004 steps (8 resets) in 161 ms. (246 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 116 ms. (341 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 124 ms. (320 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 99 ms. (400 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 102 ms. (388 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 143 ms. (277 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 73 ms. (540 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (8 resets) in 82 ms. (481 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (8 resets) in 101 ms. (392 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 82 ms. (481 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 75 ms. (526 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (8 resets) in 218 ms. (182 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 96 ms. (412 steps per ms) remains 13/13 properties
[2025-06-05 16:15:25] [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) 0/26 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (OVERLAPS) 388/414 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/414 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 3 (OVERLAPS) 3526/3940 variables, 374/401 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3940 variables, 0/401 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (OVERLAPS) 3940/7880 variables, 3940/4341 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/7880 variables, 0/4341 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 7 (OVERLAPS) 0/7880 variables, 0/4341 constraints. Problems are: Problem set: 0 solved, 13 unsolved
No progress, stopping.
After SMT solving in domain Real declared 7880/7880 variables, and 4341 constraints, problems are : Problem set: 0 solved, 13 unsolved in 4713 ms.
Refiners :[Positive P Invariants (semi-flows): 401/401 constraints, State Equation: 3940/3940 constraints, PredecessorRefiner: 13/13 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 13 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (OVERLAPS) 388/414 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/414 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 3 (OVERLAPS) 3526/3940 variables, 374/401 constraints. Problems are: Problem set: 0 solved, 13 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:15:31] [INFO ] Deduced a trap composed of 16 places in 512 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:15:32] [INFO ] Deduced a trap composed of 17 places in 539 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:15:32] [INFO ] Deduced a trap composed of 21 places in 526 ms of which 47 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:15:33] [INFO ] Deduced a trap composed of 23 places in 501 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:15:34] [INFO ] Deduced a trap composed of 24 places in 500 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:15:34] [INFO ] Deduced a trap composed of 25 places in 536 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:15:35] [INFO ] Deduced a trap composed of 37 places in 505 ms of which 47 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:15:35] [INFO ] Deduced a trap composed of 37 places in 485 ms of which 46 ms to minimize.
SMT process timed out in 10166ms, After SMT, problems are : Problem set: 0 solved, 13 unsolved
Fused 13 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 26 out of 3940 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3940/3940 places, 3940/3940 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1090 transitions
Trivial Post-agglo rules discarded 1090 transitions
Performed 1090 trivial Post agglomeration. Transition count delta: 1090
Iterating post reduction 0 with 1090 rules applied. Total rules applied 1090 place count 3940 transition count 2850
Reduce places removed 1090 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 1093 rules applied. Total rules applied 2183 place count 2850 transition count 2847
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 2186 place count 2847 transition count 2847
Performed 772 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 772 Pre rules applied. Total rules applied 2186 place count 2847 transition count 2075
Deduced a syphon composed of 772 places in 6 ms
Reduce places removed 772 places and 0 transitions.
Iterating global reduction 3 with 1544 rules applied. Total rules applied 3730 place count 2075 transition count 2075
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 3750 place count 2055 transition count 2055
Iterating global reduction 3 with 20 rules applied. Total rules applied 3770 place count 2055 transition count 2055
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 18 Pre rules applied. Total rules applied 3770 place count 2055 transition count 2037
Deduced a syphon composed of 18 places in 15 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 36 rules applied. Total rules applied 3806 place count 2037 transition count 2037
Performed 904 Post agglomeration using F-continuation condition.Transition count delta: 904
Deduced a syphon composed of 904 places in 2 ms
Reduce places removed 904 places and 0 transitions.
Iterating global reduction 3 with 1808 rules applied. Total rules applied 5614 place count 1133 transition count 1133
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 5615 place count 1133 transition count 1132
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 5617 place count 1132 transition count 1131
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -95
Deduced a syphon composed of 101 places in 2 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 4 with 202 rules applied. Total rules applied 5819 place count 1031 transition count 1226
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -97
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 6021 place count 930 transition count 1323
Performed 89 Post agglomeration using F-continuation condition.Transition count delta: -87
Deduced a syphon composed of 89 places in 1 ms
Reduce places removed 89 places and 0 transitions.
Iterating global reduction 4 with 178 rules applied. Total rules applied 6199 place count 841 transition count 1410
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 6200 place count 841 transition count 1409
Free-agglomeration rule applied 3 times.
Iterating global reduction 5 with 3 rules applied. Total rules applied 6203 place count 841 transition count 1406
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 6206 place count 838 transition count 1406
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 6208 place count 838 transition count 1404
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 6209 place count 837 transition count 1403
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 6210 place count 836 transition count 1403
Applied a total of 6210 rules in 933 ms. Remains 836 /3940 variables (removed 3104) and now considering 1403/3940 (removed 2537) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 933 ms. Remains : 836/3940 places, 1403/3940 transitions.
RANDOM walk for 40000 steps (12 resets) in 877 ms. (45 steps per ms) remains 11/13 properties
BEST_FIRST walk for 40002 steps (8 resets) in 394 ms. (101 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 320 ms. (124 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (9 resets) in 341 ms. (116 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 222 ms. (179 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (9 resets) in 227 ms. (175 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (9 resets) in 225 ms. (177 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 319 ms. (125 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 286 ms. (139 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 289 ms. (137 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (9 resets) in 358 ms. (111 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 261 ms. (152 steps per ms) remains 11/11 properties
// Phase 1: matrix 1403 rows 836 cols
[2025-06-05 16:15:37] [INFO ] Computed 400 invariants in 5 ms
[2025-06-05 16:15:37] [INFO ] State equation strengthened by 20 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) 0/24 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 59/83 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/83 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (OVERLAPS) 4/87 variables, 2/27 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/87 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (OVERLAPS) 206/293 variables, 87/114 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 6/120 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/293 variables, 0/120 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 8 (OVERLAPS) 540/833 variables, 190/310 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/833 variables, 95/405 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/833 variables, 14/419 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/833 variables, 0/419 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 12 (OVERLAPS) 514/1347 variables, 196/615 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1347 variables, 98/713 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1347 variables, 0/713 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 15 (OVERLAPS) 300/1647 variables, 134/847 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1647 variables, 67/914 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1647 variables, 0/914 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 18 (OVERLAPS) 88/1735 variables, 38/952 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1735 variables, 19/971 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1735 variables, 0/971 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 21 (OVERLAPS) 66/1801 variables, 24/995 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1801 variables, 12/1007 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/1801 variables, 0/1007 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 24 (OVERLAPS) 65/1866 variables, 24/1031 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/1866 variables, 11/1042 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/1866 variables, 0/1042 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 27 (OVERLAPS) 1/1867 variables, 1/1043 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/1867 variables, 1/1044 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/1867 variables, 0/1044 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 30 (OVERLAPS) 36/1903 variables, 16/1060 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/1903 variables, 8/1068 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/1903 variables, 0/1068 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 33 (OVERLAPS) 22/1925 variables, 8/1076 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/1925 variables, 4/1080 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/1925 variables, 0/1080 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 36 (OVERLAPS) 19/1944 variables, 8/1088 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/1944 variables, 4/1092 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/1944 variables, 0/1092 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 39 (OVERLAPS) 23/1967 variables, 8/1100 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/1967 variables, 3/1103 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/1967 variables, 0/1103 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 42 (OVERLAPS) 2/1969 variables, 1/1104 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/1969 variables, 0/1104 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 44 (OVERLAPS) 23/1992 variables, 10/1114 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/1992 variables, 4/1118 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/1992 variables, 0/1118 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 47 (OVERLAPS) 22/2014 variables, 8/1126 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/2014 variables, 4/1130 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/2014 variables, 0/1130 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 50 (OVERLAPS) 22/2036 variables, 8/1138 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/2036 variables, 4/1142 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/2036 variables, 0/1142 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 53 (OVERLAPS) 22/2058 variables, 8/1150 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/2058 variables, 4/1154 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 55 (INCLUDED_ONLY) 0/2058 variables, 0/1154 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 56 (OVERLAPS) 22/2080 variables, 8/1162 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/2080 variables, 4/1166 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/2080 variables, 0/1166 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 59 (OVERLAPS) 22/2102 variables, 8/1174 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/2102 variables, 4/1178 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 61 (INCLUDED_ONLY) 0/2102 variables, 0/1178 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 62 (OVERLAPS) 22/2124 variables, 8/1186 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/2124 variables, 4/1190 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/2124 variables, 0/1190 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 65 (OVERLAPS) 22/2146 variables, 8/1198 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 66 (INCLUDED_ONLY) 0/2146 variables, 4/1202 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/2146 variables, 0/1202 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 68 (OVERLAPS) 22/2168 variables, 8/1210 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 69 (INCLUDED_ONLY) 0/2168 variables, 4/1214 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 70 (INCLUDED_ONLY) 0/2168 variables, 0/1214 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 71 (OVERLAPS) 22/2190 variables, 8/1222 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 72 (INCLUDED_ONLY) 0/2190 variables, 4/1226 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/2190 variables, 0/1226 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 74 (OVERLAPS) 22/2212 variables, 8/1234 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 75 (INCLUDED_ONLY) 0/2212 variables, 4/1238 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/2212 variables, 0/1238 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 77 (OVERLAPS) 19/2231 variables, 8/1246 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 78 (INCLUDED_ONLY) 0/2231 variables, 4/1250 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/2231 variables, 0/1250 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 80 (OVERLAPS) 8/2239 variables, 4/1254 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 81 (INCLUDED_ONLY) 0/2239 variables, 2/1256 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 82 (INCLUDED_ONLY) 0/2239 variables, 0/1256 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 83 (OVERLAPS) 0/2239 variables, 0/1256 constraints. Problems are: Problem set: 0 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2239/2239 variables, and 1256 constraints, problems are : Problem set: 0 solved, 11 unsolved in 7132 ms.
Refiners :[Positive P Invariants (semi-flows): 400/400 constraints, State Equation: 836/836 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 11 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 59/83 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/83 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (OVERLAPS) 4/87 variables, 2/27 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/87 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (OVERLAPS) 206/293 variables, 87/114 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 6/120 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/293 variables, 3/123 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/293 variables, 0/123 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 9 (OVERLAPS) 540/833 variables, 190/313 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/833 variables, 95/408 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/833 variables, 14/422 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/833 variables, 8/430 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/833 variables, 0/430 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 14 (OVERLAPS) 514/1347 variables, 196/626 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1347 variables, 98/724 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1347 variables, 0/724 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 17 (OVERLAPS) 300/1647 variables, 134/858 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1647 variables, 67/925 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1647 variables, 0/925 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 20 (OVERLAPS) 88/1735 variables, 38/963 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1735 variables, 19/982 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1735 variables, 0/982 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 23 (OVERLAPS) 66/1801 variables, 24/1006 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/1801 variables, 12/1018 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 16:15:47] [INFO ] Deduced a trap along path composed of 2 places in 31 ms of which 3 ms to minimize.
At refinement iteration 25 (INCLUDED_ONLY) 0/1801 variables, 1/1019 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/1801 variables, 0/1019 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 27 (OVERLAPS) 65/1866 variables, 24/1043 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/1866 variables, 11/1054 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/1866 variables, 0/1054 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 30 (OVERLAPS) 1/1867 variables, 1/1055 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/1867 variables, 1/1056 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 16:15:49] [INFO ] Deduced a trap along path composed of 2 places in 22 ms of which 1 ms to minimize.
At refinement iteration 32 (INCLUDED_ONLY) 0/1867 variables, 1/1057 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/1867 variables, 0/1057 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 34 (OVERLAPS) 36/1903 variables, 16/1073 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/1903 variables, 8/1081 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/1903 variables, 0/1081 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 37 (OVERLAPS) 22/1925 variables, 8/1089 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/1925 variables, 4/1093 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/1925 variables, 0/1093 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 40 (OVERLAPS) 19/1944 variables, 8/1101 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/1944 variables, 4/1105 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/1944 variables, 0/1105 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 43 (OVERLAPS) 23/1967 variables, 8/1113 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/1967 variables, 3/1116 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/1967 variables, 0/1116 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 46 (OVERLAPS) 2/1969 variables, 1/1117 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/1969 variables, 0/1117 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 48 (OVERLAPS) 23/1992 variables, 10/1127 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/1992 variables, 4/1131 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/1992 variables, 0/1131 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 51 (OVERLAPS) 22/2014 variables, 8/1139 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/2014 variables, 4/1143 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/2014 variables, 0/1143 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 54 (OVERLAPS) 22/2036 variables, 8/1151 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 55 (INCLUDED_ONLY) 0/2036 variables, 4/1155 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/2036 variables, 0/1155 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 57 (OVERLAPS) 22/2058 variables, 8/1163 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/2058 variables, 4/1167 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/2058 variables, 0/1167 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 60 (OVERLAPS) 22/2080 variables, 8/1175 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 61 (INCLUDED_ONLY) 0/2080 variables, 4/1179 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/2080 variables, 0/1179 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 63 (OVERLAPS) 22/2102 variables, 8/1187 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/2102 variables, 4/1191 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/2102 variables, 0/1191 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 66 (OVERLAPS) 22/2124 variables, 8/1199 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/2124 variables, 4/1203 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/2124 variables, 0/1203 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 69 (OVERLAPS) 22/2146 variables, 8/1211 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 70 (INCLUDED_ONLY) 0/2146 variables, 4/1215 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/2146 variables, 0/1215 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 72 (OVERLAPS) 22/2168 variables, 8/1223 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/2168 variables, 4/1227 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 74 (INCLUDED_ONLY) 0/2168 variables, 0/1227 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 75 (OVERLAPS) 22/2190 variables, 8/1235 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/2190 variables, 4/1239 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 77 (INCLUDED_ONLY) 0/2190 variables, 0/1239 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 78 (OVERLAPS) 22/2212 variables, 8/1247 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/2212 variables, 4/1251 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 80 (INCLUDED_ONLY) 0/2212 variables, 0/1251 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 81 (OVERLAPS) 19/2231 variables, 8/1259 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 82 (INCLUDED_ONLY) 0/2231 variables, 4/1263 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 83 (INCLUDED_ONLY) 0/2231 variables, 0/1263 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 84 (OVERLAPS) 8/2239 variables, 4/1267 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 85 (INCLUDED_ONLY) 0/2239 variables, 2/1269 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 86 (INCLUDED_ONLY) 0/2239 variables, 0/1269 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 87 (OVERLAPS) 0/2239 variables, 0/1269 constraints. Problems are: Problem set: 0 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2239/2239 variables, and 1269 constraints, problems are : Problem set: 0 solved, 11 unsolved in 21049 ms.
Refiners :[Positive P Invariants (semi-flows): 400/400 constraints, State Equation: 836/836 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 2/2 constraints]
After SMT, in 28201ms problems are : Problem set: 0 solved, 11 unsolved
Fused 11 Parikh solutions to 6 different solutions.
Parikh walk visited 0 properties in 4310 ms.
Support contains 24 out of 836 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 836/836 places, 1403/1403 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 836 transition count 1402
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 835 transition count 1402
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 4 place count 834 transition count 1401
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -2
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 6 place count 833 transition count 1403
Applied a total of 6 rules in 84 ms. Remains 833 /836 variables (removed 3) and now considering 1403/1403 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 84 ms. Remains : 833/836 places, 1403/1403 transitions.
RANDOM walk for 40000 steps (10 resets) in 863 ms. (46 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 458 ms. (87 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40002 steps (8 resets) in 347 ms. (114 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (9 resets) in 241 ms. (165 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 237 ms. (168 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 382 ms. (104 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (9 resets) in 351 ms. (113 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40002 steps (8 resets) in 338 ms. (118 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 358 ms. (111 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (10 resets) in 351 ms. (113 steps per ms) remains 10/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 380 ms. (104 steps per ms) remains 10/10 properties
Interrupted probabilistic random walk after 114262 steps, run timeout after 3001 ms. (steps per millisecond=38 ) properties seen :0 out of 10
Probabilistic random walk after 114262 steps, saw 77985 distinct states, run finished after 3006 ms. (steps per millisecond=38 ) properties seen :0
// Phase 1: matrix 1403 rows 833 cols
[2025-06-05 16:16:14] [INFO ] Computed 400 invariants in 3 ms
[2025-06-05 16:16:14] [INFO ] State equation strengthened by 20 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) 0/23 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 56/79 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/79 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 4/83 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/83 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (OVERLAPS) 197/280 variables, 83/109 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/280 variables, 6/115 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/280 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (OVERLAPS) 510/790 variables, 180/295 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/790 variables, 90/385 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/790 variables, 14/399 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/790 variables, 0/399 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 12 (OVERLAPS) 472/1262 variables, 180/579 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1262 variables, 90/669 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1262 variables, 0/669 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 15 (OVERLAPS) 286/1548 variables, 126/795 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1548 variables, 63/858 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1548 variables, 0/858 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 18 (OVERLAPS) 86/1634 variables, 38/896 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1634 variables, 19/915 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1634 variables, 0/915 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 21 (OVERLAPS) 67/1701 variables, 24/939 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1701 variables, 11/950 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/1701 variables, 0/950 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 24 (OVERLAPS) 2/1703 variables, 1/951 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/1703 variables, 0/951 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 26 (OVERLAPS) 64/1767 variables, 26/977 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/1767 variables, 12/989 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/1767 variables, 0/989 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 29 (OVERLAPS) 36/1803 variables, 16/1005 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/1803 variables, 8/1013 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/1803 variables, 0/1013 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 32 (OVERLAPS) 22/1825 variables, 8/1021 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/1825 variables, 4/1025 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/1825 variables, 0/1025 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 35 (OVERLAPS) 22/1847 variables, 8/1033 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/1847 variables, 4/1037 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/1847 variables, 0/1037 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 38 (OVERLAPS) 22/1869 variables, 8/1045 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/1869 variables, 4/1049 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/1869 variables, 0/1049 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 41 (OVERLAPS) 22/1891 variables, 8/1057 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/1891 variables, 4/1061 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/1891 variables, 0/1061 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 44 (OVERLAPS) 22/1913 variables, 8/1069 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/1913 variables, 4/1073 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/1913 variables, 0/1073 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 47 (OVERLAPS) 22/1935 variables, 8/1081 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/1935 variables, 4/1085 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/1935 variables, 0/1085 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 50 (OVERLAPS) 22/1957 variables, 8/1093 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/1957 variables, 4/1097 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/1957 variables, 0/1097 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 53 (OVERLAPS) 22/1979 variables, 8/1105 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/1979 variables, 4/1109 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 55 (INCLUDED_ONLY) 0/1979 variables, 0/1109 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 56 (OVERLAPS) 22/2001 variables, 8/1117 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/2001 variables, 4/1121 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/2001 variables, 0/1121 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 59 (OVERLAPS) 22/2023 variables, 8/1129 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/2023 variables, 4/1133 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 61 (INCLUDED_ONLY) 0/2023 variables, 0/1133 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 62 (OVERLAPS) 22/2045 variables, 8/1141 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/2045 variables, 4/1145 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/2045 variables, 0/1145 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 65 (OVERLAPS) 22/2067 variables, 8/1153 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 66 (INCLUDED_ONLY) 0/2067 variables, 4/1157 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/2067 variables, 0/1157 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 68 (OVERLAPS) 22/2089 variables, 8/1165 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 69 (INCLUDED_ONLY) 0/2089 variables, 4/1169 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 70 (INCLUDED_ONLY) 0/2089 variables, 0/1169 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 71 (OVERLAPS) 22/2111 variables, 8/1177 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 72 (INCLUDED_ONLY) 0/2111 variables, 4/1181 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/2111 variables, 0/1181 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 74 (OVERLAPS) 22/2133 variables, 8/1189 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 75 (INCLUDED_ONLY) 0/2133 variables, 4/1193 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/2133 variables, 0/1193 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 77 (OVERLAPS) 22/2155 variables, 8/1201 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 78 (INCLUDED_ONLY) 0/2155 variables, 4/1205 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/2155 variables, 0/1205 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 80 (OVERLAPS) 22/2177 variables, 8/1213 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 81 (INCLUDED_ONLY) 0/2177 variables, 4/1217 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 82 (INCLUDED_ONLY) 0/2177 variables, 0/1217 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 83 (OVERLAPS) 22/2199 variables, 8/1225 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 84 (INCLUDED_ONLY) 0/2199 variables, 4/1229 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 85 (INCLUDED_ONLY) 0/2199 variables, 0/1229 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 86 (OVERLAPS) 20/2219 variables, 8/1237 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 87 (INCLUDED_ONLY) 0/2219 variables, 4/1241 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 88 (INCLUDED_ONLY) 0/2219 variables, 0/1241 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 89 (OVERLAPS) 14/2233 variables, 6/1247 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 90 (INCLUDED_ONLY) 0/2233 variables, 3/1250 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 91 (INCLUDED_ONLY) 0/2233 variables, 0/1250 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 92 (OVERLAPS) 3/2236 variables, 2/1252 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 93 (INCLUDED_ONLY) 0/2236 variables, 1/1253 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 94 (INCLUDED_ONLY) 0/2236 variables, 0/1253 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 95 (OVERLAPS) 0/2236 variables, 0/1253 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2236/2236 variables, and 1253 constraints, problems are : Problem set: 0 solved, 10 unsolved in 7993 ms.
Refiners :[Positive P Invariants (semi-flows): 400/400 constraints, State Equation: 833/833 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 10 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/23 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 56/79 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/79 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 4/83 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/83 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (OVERLAPS) 197/280 variables, 83/109 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/280 variables, 6/115 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/280 variables, 2/117 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/280 variables, 0/117 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 9 (OVERLAPS) 510/790 variables, 180/297 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/790 variables, 90/387 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/790 variables, 14/401 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/790 variables, 8/409 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/790 variables, 0/409 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 14 (OVERLAPS) 472/1262 variables, 180/589 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1262 variables, 90/679 constraints. Problems are: Problem set: 0 solved, 10 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:16:23] [INFO ] Deduced a trap along path composed of 2 places in 33 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:16:23] [INFO ] Deduced a trap along path composed of 2 places in 31 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:16:23] [INFO ] Deduced a trap along path composed of 2 places in 27 ms of which 1 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/1262 variables, 3/682 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1262 variables, 0/682 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 18 (OVERLAPS) 286/1548 variables, 126/808 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1548 variables, 63/871 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1548 variables, 0/871 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 21 (OVERLAPS) 86/1634 variables, 38/909 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1634 variables, 19/928 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/1634 variables, 0/928 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 24 (OVERLAPS) 67/1701 variables, 24/952 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/1701 variables, 11/963 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/1701 variables, 0/963 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 27 (OVERLAPS) 2/1703 variables, 1/964 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/1703 variables, 0/964 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 29 (OVERLAPS) 64/1767 variables, 26/990 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/1767 variables, 12/1002 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/1767 variables, 0/1002 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 32 (OVERLAPS) 36/1803 variables, 16/1018 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/1803 variables, 8/1026 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/1803 variables, 0/1026 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 35 (OVERLAPS) 22/1825 variables, 8/1034 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/1825 variables, 4/1038 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/1825 variables, 0/1038 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 38 (OVERLAPS) 22/1847 variables, 8/1046 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/1847 variables, 4/1050 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/1847 variables, 0/1050 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 41 (OVERLAPS) 22/1869 variables, 8/1058 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/1869 variables, 4/1062 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/1869 variables, 0/1062 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 44 (OVERLAPS) 22/1891 variables, 8/1070 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/1891 variables, 4/1074 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/1891 variables, 0/1074 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 47 (OVERLAPS) 22/1913 variables, 8/1082 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/1913 variables, 4/1086 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/1913 variables, 0/1086 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 50 (OVERLAPS) 22/1935 variables, 8/1094 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/1935 variables, 4/1098 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/1935 variables, 0/1098 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 53 (OVERLAPS) 22/1957 variables, 8/1106 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/1957 variables, 4/1110 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 55 (INCLUDED_ONLY) 0/1957 variables, 0/1110 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 56 (OVERLAPS) 22/1979 variables, 8/1118 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/1979 variables, 4/1122 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/1979 variables, 0/1122 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 59 (OVERLAPS) 22/2001 variables, 8/1130 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/2001 variables, 4/1134 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 61 (INCLUDED_ONLY) 0/2001 variables, 0/1134 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 62 (OVERLAPS) 22/2023 variables, 8/1142 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/2023 variables, 4/1146 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/2023 variables, 0/1146 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 65 (OVERLAPS) 22/2045 variables, 8/1154 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 66 (INCLUDED_ONLY) 0/2045 variables, 4/1158 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/2045 variables, 0/1158 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 68 (OVERLAPS) 22/2067 variables, 8/1166 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 69 (INCLUDED_ONLY) 0/2067 variables, 4/1170 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 70 (INCLUDED_ONLY) 0/2067 variables, 0/1170 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 71 (OVERLAPS) 22/2089 variables, 8/1178 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 72 (INCLUDED_ONLY) 0/2089 variables, 4/1182 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/2089 variables, 0/1182 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 74 (OVERLAPS) 22/2111 variables, 8/1190 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 75 (INCLUDED_ONLY) 0/2111 variables, 4/1194 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/2111 variables, 0/1194 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 77 (OVERLAPS) 22/2133 variables, 8/1202 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 78 (INCLUDED_ONLY) 0/2133 variables, 4/1206 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/2133 variables, 0/1206 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 80 (OVERLAPS) 22/2155 variables, 8/1214 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 81 (INCLUDED_ONLY) 0/2155 variables, 4/1218 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 82 (INCLUDED_ONLY) 0/2155 variables, 0/1218 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 83 (OVERLAPS) 22/2177 variables, 8/1226 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 84 (INCLUDED_ONLY) 0/2177 variables, 4/1230 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 85 (INCLUDED_ONLY) 0/2177 variables, 0/1230 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 86 (OVERLAPS) 22/2199 variables, 8/1238 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 87 (INCLUDED_ONLY) 0/2199 variables, 4/1242 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 88 (INCLUDED_ONLY) 0/2199 variables, 0/1242 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 89 (OVERLAPS) 20/2219 variables, 8/1250 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 90 (INCLUDED_ONLY) 0/2219 variables, 4/1254 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 91 (INCLUDED_ONLY) 0/2219 variables, 0/1254 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 92 (OVERLAPS) 14/2233 variables, 6/1260 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 93 (INCLUDED_ONLY) 0/2233 variables, 3/1263 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 94 (INCLUDED_ONLY) 0/2233 variables, 0/1263 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 95 (OVERLAPS) 3/2236 variables, 2/1265 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 96 (INCLUDED_ONLY) 0/2236 variables, 1/1266 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 97 (INCLUDED_ONLY) 0/2236 variables, 0/1266 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 98 (OVERLAPS) 0/2236 variables, 0/1266 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2236/2236 variables, and 1266 constraints, problems are : Problem set: 0 solved, 10 unsolved in 20679 ms.
Refiners :[Positive P Invariants (semi-flows): 400/400 constraints, State Equation: 833/833 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 3/3 constraints]
After SMT, in 28688ms problems are : Problem set: 0 solved, 10 unsolved
Fused 10 Parikh solutions to 5 different solutions.
Parikh walk visited 0 properties in 3073 ms.
Support contains 23 out of 833 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 833/833 places, 1403/1403 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 833 transition count 1402
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 832 transition count 1402
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 831 transition count 1404
Applied a total of 4 rules in 52 ms. Remains 831 /833 variables (removed 2) and now considering 1404/1403 (removed -1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 52 ms. Remains : 831/833 places, 1404/1403 transitions.
RANDOM walk for 40000 steps (14 resets) in 533 ms. (74 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (8 resets) in 272 ms. (146 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (9 resets) in 291 ms. (137 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 260 ms. (153 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (8 resets) in 238 ms. (167 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 256 ms. (155 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 237 ms. (168 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (9 resets) in 232 ms. (171 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (9 resets) in 239 ms. (166 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 236 ms. (168 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (9 resets) in 255 ms. (156 steps per ms) remains 10/10 properties
Interrupted probabilistic random walk after 115538 steps, run timeout after 3001 ms. (steps per millisecond=38 ) properties seen :0 out of 10
Probabilistic random walk after 115538 steps, saw 78929 distinct states, run finished after 3001 ms. (steps per millisecond=38 ) properties seen :0
// Phase 1: matrix 1404 rows 831 cols
[2025-06-05 16:16:50] [INFO ] Computed 400 invariants in 12 ms
[2025-06-05 16:16:50] [INFO ] State equation strengthened by 20 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) 0/23 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 56/79 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/79 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 4/83 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/83 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (OVERLAPS) 197/280 variables, 83/109 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/280 variables, 6/115 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/280 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (OVERLAPS) 510/790 variables, 180/295 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/790 variables, 90/385 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/790 variables, 14/399 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/790 variables, 0/399 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 12 (OVERLAPS) 472/1262 variables, 180/579 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1262 variables, 90/669 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1262 variables, 0/669 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 15 (OVERLAPS) 286/1548 variables, 126/795 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1548 variables, 63/858 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1548 variables, 0/858 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 18 (OVERLAPS) 88/1636 variables, 38/896 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1636 variables, 19/915 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1636 variables, 0/915 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 21 (OVERLAPS) 66/1702 variables, 24/939 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1702 variables, 12/951 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/1702 variables, 0/951 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 24 (OVERLAPS) 64/1766 variables, 24/975 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/1766 variables, 12/987 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/1766 variables, 0/987 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 27 (OVERLAPS) 36/1802 variables, 16/1003 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/1802 variables, 8/1011 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/1802 variables, 0/1011 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 30 (OVERLAPS) 22/1824 variables, 8/1019 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/1824 variables, 4/1023 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/1824 variables, 0/1023 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 33 (OVERLAPS) 22/1846 variables, 8/1031 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/1846 variables, 4/1035 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/1846 variables, 0/1035 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 36 (OVERLAPS) 22/1868 variables, 8/1043 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/1868 variables, 4/1047 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/1868 variables, 0/1047 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 39 (OVERLAPS) 22/1890 variables, 8/1055 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/1890 variables, 4/1059 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/1890 variables, 0/1059 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 42 (OVERLAPS) 22/1912 variables, 8/1067 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/1912 variables, 4/1071 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/1912 variables, 0/1071 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 45 (OVERLAPS) 22/1934 variables, 8/1079 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/1934 variables, 4/1083 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/1934 variables, 0/1083 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 48 (OVERLAPS) 22/1956 variables, 8/1091 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/1956 variables, 4/1095 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/1956 variables, 0/1095 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 51 (OVERLAPS) 22/1978 variables, 8/1103 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/1978 variables, 4/1107 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/1978 variables, 0/1107 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 54 (OVERLAPS) 22/2000 variables, 8/1115 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 55 (INCLUDED_ONLY) 0/2000 variables, 4/1119 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/2000 variables, 0/1119 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 57 (OVERLAPS) 22/2022 variables, 8/1127 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/2022 variables, 4/1131 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/2022 variables, 0/1131 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 60 (OVERLAPS) 22/2044 variables, 8/1139 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 61 (INCLUDED_ONLY) 0/2044 variables, 4/1143 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/2044 variables, 0/1143 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 63 (OVERLAPS) 22/2066 variables, 8/1151 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/2066 variables, 4/1155 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/2066 variables, 0/1155 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 66 (OVERLAPS) 22/2088 variables, 8/1163 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/2088 variables, 4/1167 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/2088 variables, 0/1167 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 69 (OVERLAPS) 22/2110 variables, 8/1175 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 70 (INCLUDED_ONLY) 0/2110 variables, 4/1179 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/2110 variables, 0/1179 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 72 (OVERLAPS) 22/2132 variables, 8/1187 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/2132 variables, 4/1191 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 74 (INCLUDED_ONLY) 0/2132 variables, 0/1191 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 75 (OVERLAPS) 22/2154 variables, 8/1199 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/2154 variables, 4/1203 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 77 (INCLUDED_ONLY) 0/2154 variables, 0/1203 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 78 (OVERLAPS) 22/2176 variables, 8/1211 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/2176 variables, 4/1215 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 80 (INCLUDED_ONLY) 0/2176 variables, 0/1215 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 81 (OVERLAPS) 22/2198 variables, 8/1223 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 82 (INCLUDED_ONLY) 0/2198 variables, 4/1227 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 83 (INCLUDED_ONLY) 0/2198 variables, 0/1227 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 84 (OVERLAPS) 20/2218 variables, 8/1235 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 85 (INCLUDED_ONLY) 0/2218 variables, 4/1239 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 86 (INCLUDED_ONLY) 0/2218 variables, 0/1239 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 87 (OVERLAPS) 14/2232 variables, 6/1245 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 88 (INCLUDED_ONLY) 0/2232 variables, 3/1248 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 89 (INCLUDED_ONLY) 0/2232 variables, 0/1248 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 90 (OVERLAPS) 3/2235 variables, 2/1250 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 91 (INCLUDED_ONLY) 0/2235 variables, 1/1251 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 92 (INCLUDED_ONLY) 0/2235 variables, 0/1251 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 93 (OVERLAPS) 0/2235 variables, 0/1251 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2235/2235 variables, and 1251 constraints, problems are : Problem set: 0 solved, 10 unsolved in 7305 ms.
Refiners :[Positive P Invariants (semi-flows): 400/400 constraints, State Equation: 831/831 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 10 unsolved
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/23 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 56/79 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/79 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 4/83 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/83 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (OVERLAPS) 197/280 variables, 83/109 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/280 variables, 6/115 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/280 variables, 2/117 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/280 variables, 0/117 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 9 (OVERLAPS) 510/790 variables, 180/297 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/790 variables, 90/387 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/790 variables, 14/401 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/790 variables, 8/409 constraints. Problems are: Problem set: 0 solved, 10 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:16:58] [INFO ] Deduced a trap along path composed of 3 places in 26 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/790 variables, 1/410 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/790 variables, 0/410 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 15 (OVERLAPS) 472/1262 variables, 180/590 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1262 variables, 90/680 constraints. Problems are: Problem set: 0 solved, 10 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:16:59] [INFO ] Deduced a trap along path composed of 3 places in 22 ms of which 0 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/1262 variables, 1/681 constraints. Problems are: Problem set: 0 solved, 10 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 16:16:59] [INFO ] Deduced a trap along path composed of 2 places in 21 ms of which 0 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/1262 variables, 1/682 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1262 variables, 0/682 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 20 (OVERLAPS) 286/1548 variables, 126/808 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1548 variables, 63/871 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1548 variables, 0/871 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 23 (OVERLAPS) 88/1636 variables, 38/909 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/1636 variables, 19/928 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/1636 variables, 0/928 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 26 (OVERLAPS) 66/1702 variables, 24/952 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/1702 variables, 12/964 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/1702 variables, 0/964 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 29 (OVERLAPS) 64/1766 variables, 24/988 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/1766 variables, 12/1000 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/1766 variables, 0/1000 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 32 (OVERLAPS) 36/1802 variables, 16/1016 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/1802 variables, 8/1024 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/1802 variables, 0/1024 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 35 (OVERLAPS) 22/1824 variables, 8/1032 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/1824 variables, 4/1036 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/1824 variables, 0/1036 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 38 (OVERLAPS) 22/1846 variables, 8/1044 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/1846 variables, 4/1048 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/1846 variables, 0/1048 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 41 (OVERLAPS) 22/1868 variables, 8/1056 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/1868 variables, 4/1060 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/1868 variables, 0/1060 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 44 (OVERLAPS) 22/1890 variables, 8/1068 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/1890 variables, 4/1072 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/1890 variables, 0/1072 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 47 (OVERLAPS) 22/1912 variables, 8/1080 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/1912 variables, 4/1084 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/1912 variables, 0/1084 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 50 (OVERLAPS) 22/1934 variables, 8/1092 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/1934 variables, 4/1096 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/1934 variables, 0/1096 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 53 (OVERLAPS) 22/1956 variables, 8/1104 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/1956 variables, 4/1108 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 55 (INCLUDED_ONLY) 0/1956 variables, 0/1108 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 56 (OVERLAPS) 22/1978 variables, 8/1116 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/1978 variables, 4/1120 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/1978 variables, 0/1120 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 59 (OVERLAPS) 22/2000 variables, 8/1128 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/2000 variables, 4/1132 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 61 (INCLUDED_ONLY) 0/2000 variables, 0/1132 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 62 (OVERLAPS) 22/2022 variables, 8/1140 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/2022 variables, 4/1144 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/2022 variables, 0/1144 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 65 (OVERLAPS) 22/2044 variables, 8/1152 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 66 (INCLUDED_ONLY) 0/2044 variables, 4/1156 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/2044 variables, 0/1156 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 68 (OVERLAPS) 22/2066 variables, 8/1164 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 69 (INCLUDED_ONLY) 0/2066 variables, 4/1168 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 70 (INCLUDED_ONLY) 0/2066 variables, 0/1168 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 71 (OVERLAPS) 22/2088 variables, 8/1176 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 72 (INCLUDED_ONLY) 0/2088 variables, 4/1180 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/2088 variables, 0/1180 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 74 (OVERLAPS) 22/2110 variables, 8/1188 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 75 (INCLUDED_ONLY) 0/2110 variables, 4/1192 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/2110 variables, 0/1192 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 77 (OVERLAPS) 22/2132 variables, 8/1200 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 78 (INCLUDED_ONLY) 0/2132 variables, 4/1204 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/2132 variables, 0/1204 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 80 (OVERLAPS) 22/2154 variables, 8/1212 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 81 (INCLUDED_ONLY) 0/2154 variables, 4/1216 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 82 (INCLUDED_ONLY) 0/2154 variables, 0/1216 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 83 (OVERLAPS) 22/2176 variables, 8/1224 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 84 (INCLUDED_ONLY) 0/2176 variables, 4/1228 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 85 (INCLUDED_ONLY) 0/2176 variables, 0/1228 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 86 (OVERLAPS) 22/2198 variables, 8/1236 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 87 (INCLUDED_ONLY) 0/2198 variables, 4/1240 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 88 (INCLUDED_ONLY) 0/2198 variables, 0/1240 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 89 (OVERLAPS) 20/2218 variables, 8/1248 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 90 (INCLUDED_ONLY) 0/2218 variables, 4/1252 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 91 (INCLUDED_ONLY) 0/2218 variables, 0/1252 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 92 (OVERLAPS) 14/2232 variables, 6/1258 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 93 (INCLUDED_ONLY) 0/2232 variables, 3/1261 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 94 (INCLUDED_ONLY) 0/2232 variables, 0/1261 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 95 (OVERLAPS) 3/2235 variables, 2/1263 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 96 (INCLUDED_ONLY) 0/2235 variables, 1/1264 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 97 (INCLUDED_ONLY) 0/2235 variables, 0/1264 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 98 (OVERLAPS) 0/2235 variables, 0/1264 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2235/2235 variables, and 1264 constraints, problems are : Problem set: 0 solved, 10 unsolved in 19809 ms.
Refiners :[Positive P Invariants (semi-flows): 400/400 constraints, State Equation: 831/831 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 3/3 constraints]
After SMT, in 27146ms problems are : Problem set: 0 solved, 10 unsolved
Fused 10 Parikh solutions to 5 different solutions.
Parikh walk visited 0 properties in 3121 ms.
Support contains 23 out of 831 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 831/831 places, 1404/1404 transitions.
Applied a total of 0 rules in 28 ms. Remains 831 /831 variables (removed 0) and now considering 1404/1404 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 28 ms. Remains : 831/831 places, 1404/1404 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 831/831 places, 1404/1404 transitions.
Applied a total of 0 rules in 28 ms. Remains 831 /831 variables (removed 0) and now considering 1404/1404 (removed 0) transitions.
[2025-06-05 16:17:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:17:21] [INFO ] Implicit Places using invariants in 464 ms returned []
[2025-06-05 16:17:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:17:21] [INFO ] State equation strengthened by 20 read => feed constraints.
[2025-06-05 16:17:22] [INFO ] Implicit Places using invariants and state equation in 1132 ms returned []
Implicit Place search using SMT with State Equation took 1606 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-05 16:17:22] [INFO ] Redundant transitions in 81 ms returned []
Running 1396 sub problems to find dead transitions.
[2025-06-05 16:17:22] [INFO ] Invariant cache hit.
[2025-06-05 16:17:22] [INFO ] State equation strengthened by 20 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/826 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 1396 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 826/2235 variables, and 391 constraints, problems are : Problem set: 0 solved, 1396 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/831 constraints, ReadFeed: 0/20 constraints, PredecessorRefiner: 1396/1396 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1396 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/826 variables, 391/391 constraints. Problems are: Problem set: 0 solved, 1396 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0)
(s1 1)
(s2 0)
(s3 1)
(s4 0)
(s5 1)
(s6 1)
(s7 0)
(s8 1)
(s9 0)
(s10 0)
(s11 1)
(s12 0)
(s13 0)
(s14 1)
(s15 1)
(s16 0)
(s17 0)
(s18 1)
(s19 0)
(s20 0)
(s21 1)
(s22 0)
(s23 1)
(s24 1)
(s25 0)
(s26 1)
(s27 0)
(s28 0)
(s29 1)
(s30 0)
(s31 0)
(s32 1)
(s33 1)
(s34 0)
(s35 1)
(s36 0)
(s37 0)
(s38 1)
(s39 0)
(s40 1)
(s41 1)
(s42 0)
(s43 1)
(s44 0)
(s45 0)
(s46 1)
(s47 0)
(s48 1)
(s49 1)
(s50 0)
(s51 1)
(s52 0)
(s53 0)
(s54 1)
(s55 0)
(s56 1)
(s57 1)
(s58 0)
(s59 0)
(s60 1)
(s61 0)
(s62 0)
(s63 1)timeout

org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 826/2235 variables, and 391 constraints, problems are : Problem set: 0 solved, 1396 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 391/400 constraints, State Equation: 0/831 constraints, ReadFeed: 0/20 constraints, PredecessorRefiner: 0/1396 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60422ms problems are : Problem set: 0 solved, 1396 unsolved
Search for dead transitions found 0 dead transitions in 60427ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62155 ms. Remains : 831/831 places, 1404/1404 transitions.
[2025-06-05 16:18:23] [INFO ] Flatten gal took : 79 ms
[2025-06-05 16:18:23] [INFO ] Flatten gal took : 80 ms
[2025-06-05 16:18:23] [INFO ] Input system was already deterministic with 3940 transitions.
Computed a total of 1206 stabilizing places and 1206 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 3940/3940 places, 3940/3940 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1099 transitions
Trivial Post-agglo rules discarded 1099 transitions
Performed 1099 trivial Post agglomeration. Transition count delta: 1099
Iterating post reduction 0 with 1099 rules applied. Total rules applied 1099 place count 3939 transition count 2840
Reduce places removed 1099 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 1101 rules applied. Total rules applied 2200 place count 2840 transition count 2838
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 2202 place count 2838 transition count 2838
Performed 776 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 776 Pre rules applied. Total rules applied 2202 place count 2838 transition count 2062
Deduced a syphon composed of 776 places in 5 ms
Reduce places removed 776 places and 0 transitions.
Iterating global reduction 3 with 1552 rules applied. Total rules applied 3754 place count 2062 transition count 2062
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 3778 place count 2038 transition count 2038
Iterating global reduction 3 with 24 rules applied. Total rules applied 3802 place count 2038 transition count 2038
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 22 Pre rules applied. Total rules applied 3802 place count 2038 transition count 2016
Deduced a syphon composed of 22 places in 5 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 3 with 44 rules applied. Total rules applied 3846 place count 2016 transition count 2016
Performed 800 Post agglomeration using F-continuation condition.Transition count delta: 800
Deduced a syphon composed of 800 places in 0 ms
Reduce places removed 800 places and 0 transitions.
Iterating global reduction 3 with 1600 rules applied. Total rules applied 5446 place count 1216 transition count 1216
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 5447 place count 1216 transition count 1215
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 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 5449 place count 1215 transition count 1214
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 5451 place count 1213 transition count 1212
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 5452 place count 1212 transition count 1212
Applied a total of 5452 rules in 580 ms. Remains 1212 /3940 variables (removed 2728) and now considering 1212/3940 (removed 2728) transitions.
// Phase 1: matrix 1212 rows 1212 cols
[2025-06-05 16:18:24] [INFO ] Computed 400 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:18:24] [INFO ] Implicit Places using invariants in 602 ms returned []
[2025-06-05 16:18:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:18:25] [INFO ] Implicit Places using invariants and state equation in 1105 ms returned []
Implicit Place search using SMT with State Equation took 1708 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-05 16:18:25] [INFO ] Redundant transitions in 50 ms returned []
Running 1207 sub problems to find dead transitions.
[2025-06-05 16:18:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1208 variables, 394/394 constraints. Problems are: Problem set: 0 solved, 1207 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1208/2424 variables, and 394 constraints, problems are : Problem set: 0 solved, 1207 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 394/400 constraints, State Equation: 0/1212 constraints, PredecessorRefiner: 1207/1207 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1207 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1208 variables, 394/394 constraints. Problems are: Problem set: 0 solved, 1207 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1208/2424 variables, and 394 constraints, problems are : Problem set: 0 solved, 1207 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 394/400 constraints, State Equation: 0/1212 constraints, PredecessorRefiner: 0/1207 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60210ms problems are : Problem set: 0 solved, 1207 unsolved
Search for dead transitions found 0 dead transitions in 60213ms
Starting structural reductions in SI_CTL mode, iteration 1 : 1212/3940 places, 1212/3940 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 62560 ms. Remains : 1212/3940 places, 1212/3940 transitions.
[2025-06-05 16:19:26] [INFO ] Flatten gal took : 30 ms
[2025-06-05 16:19:26] [INFO ] Flatten gal took : 29 ms
[2025-06-05 16:19:26] [INFO ] Input system was already deterministic with 1212 transitions.
[2025-06-05 16:19:26] [INFO ] Flatten gal took : 30 ms
[2025-06-05 16:19:26] [INFO ] Flatten gal took : 29 ms
[2025-06-05 16:19:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality6161354354606816646.gal : 31 ms
[2025-06-05 16:19:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality5788750584855455744.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6161354354606816646.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5788750584855455744.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.22527e+192,1.12743,30048,2,2273,5,92062,6,0,6060,118997,0


Converting to forward existential form...Done !
original formula: AG(E((p3206==0) U (A(((p2644==0)||(p958==1)) U ((p2147==0)||(p2557==1))) + (E((p4733==1) U (p730==1)) * (((p2522==0)||(p2204==0))||(p1172...164
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E((p3206==0) U (!((E(!(((p2147==0)||(p2557==1))) U (!(((p2644==0)||(p958==1))) * !(((p2147...295
Reverse transition relation is NOT exact ! Due to transitions t9, t19, t21, t24, t27, t29, t31, t34, t37, t39, t42, t45, t47, t50, t52, t57, t59, t62, t65,...444
Detected timeout of ITS tools.
[2025-06-05 16:19:56] [INFO ] Flatten gal took : 27 ms
[2025-06-05 16:19:56] [INFO ] Applying decomposition
[2025-06-05 16:19:56] [INFO ] Flatten gal took : 26 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/graph13383973816152110064.txt' '-o' '/tmp/graph13383973816152110064.bin' '-w' '/tmp/graph13383973816152110064.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13383973816152110064.bin' '-l' '-1' '-v' '-w' '/tmp/graph13383973816152110064.weights' '-q' '0' '-e' '0.001'
[2025-06-05 16:19:56] [INFO ] Decomposing Gal with order
[2025-06-05 16:19:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 16:19:56] [INFO ] Removed a total of 298 redundant transitions.
[2025-06-05 16:19:57] [INFO ] Flatten gal took : 282 ms
[2025-06-05 16:19:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 8 ms.
[2025-06-05 16:19:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality1365860122127989009.gal : 19 ms
[2025-06-05 16:19:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality10924230991561608958.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1365860122127989009.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10924230991561608958.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.22527e+192,0.423066,15996,179,17,22238,226,769,33228,55,504,0


Converting to forward existential form...Done !
original formula: AG(E((i27.u256.p3206==0) U (A(((i23.u210.p2644==0)||(i6.u70.p958==1)) U ((i18.u167.p2147==0)||(i22.u202.p2557==1))) + (E((i42.u381.p4733=...248
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E((i27.u256.p3206==0) U (!((E(!(((i18.u167.p2147==0)||(i22.u202.p2557==1))) U (!(((i23.u21...415
Reverse transition relation is NOT exact ! Due to transitions i0.u1.t19, i0.u2.t21, i0.u3.t24, i0.u4.t27, i0.u5.t29, i0.u6.t31, i0.u7.t34, i0.u8.t1155, i0....792
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 3940/3940 places, 3940/3940 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 38 place count 3902 transition count 3902
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 3902 transition count 3902
Applied a total of 76 rules in 764 ms. Remains 3902 /3940 variables (removed 38) and now considering 3902/3940 (removed 38) transitions.
// Phase 1: matrix 3902 rows 3902 cols
[2025-06-05 16:20:28] [INFO ] Computed 401 invariants in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:20:29] [INFO ] Implicit Places using invariants in 1556 ms returned []
[2025-06-05 16:20:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:20:33] [INFO ] Implicit Places using invariants and state equation in 3958 ms returned []
Implicit Place search using SMT with State Equation took 5530 ms to find 0 implicit places.
Running 3901 sub problems to find dead transitions.
[2025-06-05 16:20:33] [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 3901/7804 variables, and 0 constraints, problems are : Problem set: 0 solved, 3901 unsolved in 30069 ms.
Refiners :[Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/3902 constraints, PredecessorRefiner: 3901/3901 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3901 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3901/7804 variables, and 0 constraints, problems are : Problem set: 0 solved, 3901 unsolved in 30048 ms.
Refiners :[Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/3902 constraints, PredecessorRefiner: 0/3901 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61411ms problems are : Problem set: 0 solved, 3901 unsolved
Search for dead transitions found 0 dead transitions in 61421ms
Starting structural reductions in LTL mode, iteration 1 : 3902/3940 places, 3902/3940 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 67724 ms. Remains : 3902/3940 places, 3902/3940 transitions.
[2025-06-05 16:21:35] [INFO ] Flatten gal took : 69 ms
[2025-06-05 16:21:35] [INFO ] Flatten gal took : 85 ms
[2025-06-05 16:21:35] [INFO ] Input system was already deterministic with 3902 transitions.
[2025-06-05 16:21:35] [INFO ] Flatten gal took : 85 ms
[2025-06-05 16:21:35] [INFO ] Flatten gal took : 69 ms
[2025-06-05 16:21:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality7486158317782358219.gal : 14 ms
[2025-06-05 16:21:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality13520442153579007232.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7486158317782358219.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13520442153579007232.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-05 16:22:05] [INFO ] Flatten gal took : 62 ms
[2025-06-05 16:22:05] [INFO ] Applying decomposition
[2025-06-05 16:22:05] [INFO ] Flatten gal took : 64 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/graph17174567467905810492.txt' '-o' '/tmp/graph17174567467905810492.bin' '-w' '/tmp/graph17174567467905810492.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17174567467905810492.bin' '-l' '-1' '-v' '-w' '/tmp/graph17174567467905810492.weights' '-q' '0' '-e' '0.001'
[2025-06-05 16:22:06] [INFO ] Decomposing Gal with order
[2025-06-05 16:22:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 16:22:07] [INFO ] Removed a total of 995 redundant transitions.
[2025-06-05 16:22:07] [INFO ] Flatten gal took : 177 ms
[2025-06-05 16:22:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 19 ms.
[2025-06-05 16:22:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality10858074900893997337.gal : 47 ms
[2025-06-05 16:22:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality12031775339972546694.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10858074900893997337.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12031775339972546694.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 3940/3940 places, 3940/3940 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 37 place count 3903 transition count 3903
Iterating global reduction 0 with 37 rules applied. Total rules applied 74 place count 3903 transition count 3903
Applied a total of 74 rules in 748 ms. Remains 3903 /3940 variables (removed 37) and now considering 3903/3940 (removed 37) transitions.
// Phase 1: matrix 3903 rows 3903 cols
[2025-06-05 16:22:38] [INFO ] Computed 401 invariants in 17 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:22:39] [INFO ] Implicit Places using invariants in 1236 ms returned []
[2025-06-05 16:22:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:22:43] [INFO ] Implicit Places using invariants and state equation in 4425 ms returned []
Implicit Place search using SMT with State Equation took 5681 ms to find 0 implicit places.
Running 3902 sub problems to find dead transitions.
[2025-06-05 16:22:43] [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 3902/7806 variables, and 0 constraints, problems are : Problem set: 0 solved, 3902 unsolved in 30054 ms.
Refiners :[Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/3903 constraints, PredecessorRefiner: 3902/3902 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3902 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 3902/7806 variables, and 0 constraints, problems are : Problem set: 0 solved, 3902 unsolved in 30059 ms.
Refiners :[Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/3903 constraints, PredecessorRefiner: 0/3902 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61380ms problems are : Problem set: 0 solved, 3902 unsolved
Search for dead transitions found 0 dead transitions in 61386ms
Starting structural reductions in LTL mode, iteration 1 : 3903/3940 places, 3903/3940 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 67833 ms. Remains : 3903/3940 places, 3903/3940 transitions.
[2025-06-05 16:23:45] [INFO ] Flatten gal took : 57 ms
[2025-06-05 16:23:45] [INFO ] Flatten gal took : 59 ms
[2025-06-05 16:23:45] [INFO ] Input system was already deterministic with 3903 transitions.
[2025-06-05 16:23:45] [INFO ] Flatten gal took : 58 ms
[2025-06-05 16:23:45] [INFO ] Flatten gal took : 58 ms
[2025-06-05 16:23:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality4126881690604127023.gal : 13 ms
[2025-06-05 16:23:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality7137603110243373858.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4126881690604127023.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7137603110243373858.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-05 16:24:15] [INFO ] Flatten gal took : 58 ms
[2025-06-05 16:24:15] [INFO ] Applying decomposition
[2025-06-05 16:24:15] [INFO ] Flatten gal took : 59 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/graph16928058554662566552.txt' '-o' '/tmp/graph16928058554662566552.bin' '-w' '/tmp/graph16928058554662566552.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16928058554662566552.bin' '-l' '-1' '-v' '-w' '/tmp/graph16928058554662566552.weights' '-q' '0' '-e' '0.001'
[2025-06-05 16:24:16] [INFO ] Decomposing Gal with order
[2025-06-05 16:24:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 16:24:16] [INFO ] Removed a total of 992 redundant transitions.
[2025-06-05 16:24:16] [INFO ] Flatten gal took : 121 ms
[2025-06-05 16:24:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 15 ms.
[2025-06-05 16:24:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality6777186756748775233.gal : 30 ms
[2025-06-05 16:24:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality4450720226500075683.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6777186756748775233.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4450720226500075683.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 3940/3940 places, 3940/3940 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 3904 transition count 3904
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 3904 transition count 3904
Applied a total of 72 rules in 719 ms. Remains 3904 /3940 variables (removed 36) and now considering 3904/3940 (removed 36) transitions.
// Phase 1: matrix 3904 rows 3904 cols
[2025-06-05 16:24:47] [INFO ] Computed 401 invariants in 16 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:24:48] [INFO ] Implicit Places using invariants in 1325 ms returned []
[2025-06-05 16:24:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:24:53] [INFO ] Implicit Places using invariants and state equation in 4975 ms returned []
Implicit Place search using SMT with State Equation took 6315 ms to find 0 implicit places.
Running 3903 sub problems to find dead transitions.
[2025-06-05 16:24:54] [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 3903/7808 variables, and 0 constraints, problems are : Problem set: 0 solved, 3903 unsolved in 30054 ms.
Refiners :[Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/3904 constraints, PredecessorRefiner: 3903/3903 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3903 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 3903/7808 variables, and 0 constraints, problems are : Problem set: 0 solved, 3903 unsolved in 30060 ms.
Refiners :[Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/3904 constraints, PredecessorRefiner: 0/3903 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61367ms problems are : Problem set: 0 solved, 3903 unsolved
Search for dead transitions found 0 dead transitions in 61373ms
Starting structural reductions in LTL mode, iteration 1 : 3904/3940 places, 3904/3940 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 68417 ms. Remains : 3904/3940 places, 3904/3940 transitions.
[2025-06-05 16:25:55] [INFO ] Flatten gal took : 55 ms
[2025-06-05 16:25:55] [INFO ] Flatten gal took : 57 ms
[2025-06-05 16:25:55] [INFO ] Input system was already deterministic with 3904 transitions.
[2025-06-05 16:25:55] [INFO ] Flatten gal took : 58 ms
[2025-06-05 16:25:55] [INFO ] Flatten gal took : 58 ms
[2025-06-05 16:25:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality5479787803055687619.gal : 11 ms
[2025-06-05 16:25:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality18349090956186233996.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5479787803055687619.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18349090956186233996.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-05 16:26:25] [INFO ] Flatten gal took : 58 ms
[2025-06-05 16:26:25] [INFO ] Applying decomposition
[2025-06-05 16:26:25] [INFO ] Flatten gal took : 57 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/graph11239998499337905530.txt' '-o' '/tmp/graph11239998499337905530.bin' '-w' '/tmp/graph11239998499337905530.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11239998499337905530.bin' '-l' '-1' '-v' '-w' '/tmp/graph11239998499337905530.weights' '-q' '0' '-e' '0.001'
[2025-06-05 16:26:26] [INFO ] Decomposing Gal with order
[2025-06-05 16:26:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 16:26:26] [INFO ] Removed a total of 996 redundant transitions.
[2025-06-05 16:26:26] [INFO ] Flatten gal took : 115 ms
[2025-06-05 16:26:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 9 ms.
[2025-06-05 16:26:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality8859736611438300931.gal : 26 ms
[2025-06-05 16:26:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality8390192929112528257.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8859736611438300931.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8390192929112528257.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 3940/3940 places, 3940/3940 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1106 transitions
Trivial Post-agglo rules discarded 1106 transitions
Performed 1106 trivial Post agglomeration. Transition count delta: 1106
Iterating post reduction 0 with 1106 rules applied. Total rules applied 1106 place count 3939 transition count 2833
Reduce places removed 1106 places and 0 transitions.
Iterating post reduction 1 with 1106 rules applied. Total rules applied 2212 place count 2833 transition count 2833
Performed 777 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 777 Pre rules applied. Total rules applied 2212 place count 2833 transition count 2056
Deduced a syphon composed of 777 places in 5 ms
Reduce places removed 777 places and 0 transitions.
Iterating global reduction 2 with 1554 rules applied. Total rules applied 3766 place count 2056 transition count 2056
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 3792 place count 2030 transition count 2030
Iterating global reduction 2 with 26 rules applied. Total rules applied 3818 place count 2030 transition count 2030
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 23 Pre rules applied. Total rules applied 3818 place count 2030 transition count 2007
Deduced a syphon composed of 23 places in 5 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 2 with 46 rules applied. Total rules applied 3864 place count 2007 transition count 2007
Performed 803 Post agglomeration using F-continuation condition.Transition count delta: 803
Deduced a syphon composed of 803 places in 0 ms
Reduce places removed 803 places and 0 transitions.
Iterating global reduction 2 with 1606 rules applied. Total rules applied 5470 place count 1204 transition count 1204
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 5471 place count 1204 transition count 1203
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 5473 place count 1203 transition count 1202
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 5475 place count 1201 transition count 1200
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 5476 place count 1200 transition count 1200
Applied a total of 5476 rules in 697 ms. Remains 1200 /3940 variables (removed 2740) and now considering 1200/3940 (removed 2740) transitions.
// Phase 1: matrix 1200 rows 1200 cols
[2025-06-05 16:26:57] [INFO ] Computed 400 invariants in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:26:58] [INFO ] Implicit Places using invariants in 530 ms returned []
[2025-06-05 16:26:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:26:59] [INFO ] Implicit Places using invariants and state equation in 1123 ms returned []
Implicit Place search using SMT with State Equation took 1667 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-05 16:26:59] [INFO ] Redundant transitions in 19 ms returned []
Running 1199 sub problems to find dead transitions.
[2025-06-05 16:26:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1200 variables, 400/400 constraints. Problems are: Problem set: 0 solved, 1199 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1200/2400 variables, and 400 constraints, problems are : Problem set: 0 solved, 1199 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 400/400 constraints, State Equation: 0/1200 constraints, PredecessorRefiner: 1199/1199 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1199 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1200 variables, 400/400 constraints. Problems are: Problem set: 0 solved, 1199 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 1)
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( org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1200/2400 variables, and 400 constraints, problems are : Problem set: 0 solved, 1199 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 400/400 constraints, State Equation: 0/1200 constraints, PredecessorRefiner: 0/1199 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60187ms problems are : Problem set: 0 solved, 1199 unsolved
Search for dead transitions found 0 dead transitions in 60189ms
Starting structural reductions in SI_CTL mode, iteration 1 : 1200/3940 places, 1200/3940 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 62602 ms. Remains : 1200/3940 places, 1200/3940 transitions.
[2025-06-05 16:27:59] [INFO ] Flatten gal took : 23 ms
[2025-06-05 16:27:59] [INFO ] Flatten gal took : 26 ms
[2025-06-05 16:27:59] [INFO ] Input system was already deterministic with 1200 transitions.
[2025-06-05 16:27:59] [INFO ] Flatten gal took : 24 ms
[2025-06-05 16:27:59] [INFO ] Flatten gal took : 23 ms
[2025-06-05 16:27:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality5503189009969561057.gal : 5 ms
[2025-06-05 16:27:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality16267223074118780600.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5503189009969561057.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16267223074118780600.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.27118e+190,0.967714,27292,2,2001,5,82378,6,0,6003,102302,0


Converting to forward existential form...Done !
original formula: AF((p4139!=0))
=> equivalent forward existential formula: [FwdG(Init,!((p4139!=0)))] = FALSE
Hit Full ! (commute/partial/dont) 1198/0/2
(forward)formula 0,0,7.22484,188892,1,0,8,1.31434e+06,20,4,30336,179781,8
FORMULA ShieldRVt-PT-100B-CTLCardinality-2025-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 3940/3940 places, 3940/3940 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 38 place count 3902 transition count 3902
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 3902 transition count 3902
Applied a total of 76 rules in 738 ms. Remains 3902 /3940 variables (removed 38) and now considering 3902/3940 (removed 38) transitions.
// Phase 1: matrix 3902 rows 3902 cols
[2025-06-05 16:28:07] [INFO ] Computed 401 invariants in 10 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:28:09] [INFO ] Implicit Places using invariants in 1562 ms returned []
[2025-06-05 16:28:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:28:14] [INFO ] Implicit Places using invariants and state equation in 5187 ms returned []
Implicit Place search using SMT with State Equation took 6761 ms to find 0 implicit places.
Running 3901 sub problems to find dead transitions.
[2025-06-05 16:28:14] [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 3901/7804 variables, and 0 constraints, problems are : Problem set: 0 solved, 3901 unsolved in 30055 ms.
Refiners :[Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/3902 constraints, PredecessorRefiner: 3901/3901 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3901 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 3901/7804 variables, and 0 constraints, problems are : Problem set: 0 solved, 3901 unsolved in 30059 ms.
Refiners :[Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/3902 constraints, PredecessorRefiner: 0/3901 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61594ms problems are : Problem set: 0 solved, 3901 unsolved
Search for dead transitions found 0 dead transitions in 61602ms
Starting structural reductions in LTL mode, iteration 1 : 3902/3940 places, 3902/3940 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 69112 ms. Remains : 3902/3940 places, 3902/3940 transitions.
[2025-06-05 16:29:16] [INFO ] Flatten gal took : 57 ms
[2025-06-05 16:29:16] [INFO ] Flatten gal took : 57 ms
[2025-06-05 16:29:16] [INFO ] Input system was already deterministic with 3902 transitions.
[2025-06-05 16:29:16] [INFO ] Flatten gal took : 57 ms
[2025-06-05 16:29:16] [INFO ] Flatten gal took : 59 ms
[2025-06-05 16:29:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality6947315655739287015.gal : 12 ms
[2025-06-05 16:29:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality14340786342008113291.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6947315655739287015.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14340786342008113291.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-05 16:29:46] [INFO ] Flatten gal took : 59 ms
[2025-06-05 16:29:46] [INFO ] Applying decomposition
[2025-06-05 16:29:46] [INFO ] Flatten gal took : 59 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/graph7278850021563078477.txt' '-o' '/tmp/graph7278850021563078477.bin' '-w' '/tmp/graph7278850021563078477.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7278850021563078477.bin' '-l' '-1' '-v' '-w' '/tmp/graph7278850021563078477.weights' '-q' '0' '-e' '0.001'
[2025-06-05 16:29:46] [INFO ] Decomposing Gal with order
[2025-06-05 16:29:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 16:29:47] [INFO ] Removed a total of 992 redundant transitions.
[2025-06-05 16:29:47] [INFO ] Flatten gal took : 131 ms
[2025-06-05 16:29:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 9 ms.
[2025-06-05 16:29:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality12052680733257590381.gal : 33 ms
[2025-06-05 16:29:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality899204283238947421.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12052680733257590381.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality899204283238947421.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 3940/3940 places, 3940/3940 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1103 transitions
Trivial Post-agglo rules discarded 1103 transitions
Performed 1103 trivial Post agglomeration. Transition count delta: 1103
Iterating post reduction 0 with 1103 rules applied. Total rules applied 1103 place count 3939 transition count 2836
Reduce places removed 1103 places and 0 transitions.
Iterating post reduction 1 with 1103 rules applied. Total rules applied 2206 place count 2836 transition count 2836
Performed 776 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 776 Pre rules applied. Total rules applied 2206 place count 2836 transition count 2060
Deduced a syphon composed of 776 places in 5 ms
Reduce places removed 776 places and 0 transitions.
Iterating global reduction 2 with 1552 rules applied. Total rules applied 3758 place count 2060 transition count 2060
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 3781 place count 2037 transition count 2037
Iterating global reduction 2 with 23 rules applied. Total rules applied 3804 place count 2037 transition count 2037
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 19 Pre rules applied. Total rules applied 3804 place count 2037 transition count 2018
Deduced a syphon composed of 19 places in 5 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 3842 place count 2018 transition count 2018
Performed 802 Post agglomeration using F-continuation condition.Transition count delta: 802
Deduced a syphon composed of 802 places in 1 ms
Reduce places removed 802 places and 0 transitions.
Iterating global reduction 2 with 1604 rules applied. Total rules applied 5446 place count 1216 transition count 1216
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 5447 place count 1216 transition count 1215
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 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 5449 place count 1215 transition count 1214
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 5451 place count 1213 transition count 1212
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 5452 place count 1212 transition count 1212
Applied a total of 5452 rules in 532 ms. Remains 1212 /3940 variables (removed 2728) and now considering 1212/3940 (removed 2728) transitions.
// Phase 1: matrix 1212 rows 1212 cols
[2025-06-05 16:30:18] [INFO ] Computed 400 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:30:18] [INFO ] Implicit Places using invariants in 500 ms returned []
[2025-06-05 16:30:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:30:19] [INFO ] Implicit Places using invariants and state equation in 1121 ms returned []
Implicit Place search using SMT with State Equation took 1622 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-05 16:30:19] [INFO ] Redundant transitions in 11 ms returned []
Running 1205 sub problems to find dead transitions.
[2025-06-05 16:30:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1206 variables, 390/390 constraints. Problems are: Problem set: 0 solved, 1205 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1206/2424 variables, and 390 constraints, problems are : Problem set: 0 solved, 1205 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 390/400 constraints, State Equation: 0/1212 constraints, PredecessorRefiner: 1205/1205 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1205 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1206 variables, 390/390 constraints. Problems are: Problem set: 0 solved, 1205 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1206/2424 variables, and 390 constraints, problems are : Problem set: 0 solved, 1205 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 390/400 constraints, State Equation: 0/1212 constraints, PredecessorRefiner: 0/1205 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60216ms problems are : Problem set: 0 solved, 1205 unsolved
Search for dead transitions found 0 dead transitions in 60217ms
Starting structural reductions in SI_CTL mode, iteration 1 : 1212/3940 places, 1212/3940 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 62391 ms. Remains : 1212/3940 places, 1212/3940 transitions.
[2025-06-05 16:31:20] [INFO ] Flatten gal took : 24 ms
[2025-06-05 16:31:20] [INFO ] Flatten gal took : 39 ms
[2025-06-05 16:31:20] [INFO ] Input system was already deterministic with 1212 transitions.
[2025-06-05 16:31:20] [INFO ] Flatten gal took : 25 ms
[2025-06-05 16:31:20] [INFO ] Flatten gal took : 25 ms
[2025-06-05 16:31:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality16717143390822513736.gal : 4 ms
[2025-06-05 16:31:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality4041018811322326410.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16717143390822513736.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4041018811322326410.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.47712e+191,1.18037,30564,2,3268,5,94708,6,0,6059,123024,0


Converting to forward existential form...Done !
original formula: EF(!(E(AF(E(((p436==0)||(p2233==1)) U ((p1106==0)||(p4369==1)))) U (EF(!(((p1532==0)||(p2458==1)))) * !(A(((p159==0)||(p690==1)) U (p151=...164
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(!(EG(!(E(((p436==0)||(p2233==1)) U ((p1106==0)||(p4369==1)))))) U (E(TRUE U !(((p1532==0...275
Reverse transition relation is NOT exact ! Due to transitions t4, t5, t6, t8, t17, t19, t21, t27, t30, t33, t35, t37, t40, t42, t45, t48, t51, t55, t57, t6...2288
Detected timeout of ITS tools.
[2025-06-05 16:31:50] [INFO ] Flatten gal took : 27 ms
[2025-06-05 16:31:50] [INFO ] Applying decomposition
[2025-06-05 16:31:50] [INFO ] Flatten gal took : 25 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/graph8346845079650314366.txt' '-o' '/tmp/graph8346845079650314366.bin' '-w' '/tmp/graph8346845079650314366.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8346845079650314366.bin' '-l' '-1' '-v' '-w' '/tmp/graph8346845079650314366.weights' '-q' '0' '-e' '0.001'
[2025-06-05 16:31:50] [INFO ] Decomposing Gal with order
[2025-06-05 16:31:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 16:31:50] [INFO ] Removed a total of 298 redundant transitions.
[2025-06-05 16:31:50] [INFO ] Flatten gal took : 35 ms
[2025-06-05 16:31:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-06-05 16:31:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality15226468504451127557.gal : 6 ms
[2025-06-05 16:31:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality16401820245793778071.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15226468504451127557.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16401820245793778071.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.47712e+191,0.431493,15920,354,23,21374,188,769,33946,41,378,0


Converting to forward existential form...Done !
original formula: EF(!(E(AF(E(((i2.u29.p436==0)||(i19.u177.p2233==1)) U ((i9.u84.p1106==0)||(i38.u353.p4369==1)))) U (EF(!(((i13.u120.p1532==0)||(i22.u196....245
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(!(EG(!(E(((i2.u29.p436==0)||(i19.u177.p2233==1)) U ((i9.u84.p1106==0)||(i38.u353.p4369==...380
Reverse transition relation is NOT exact ! Due to transitions i0.t33, i0.i0.i0.u1.t17, i0.i0.i0.u3.t21, i0.i0.i1.t8, i0.i0.i1.u2.t19, i0.i0.i1.u4.t1189, i0...5357
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 3940/3940 places, 3940/3940 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 37 place count 3903 transition count 3903
Iterating global reduction 0 with 37 rules applied. Total rules applied 74 place count 3903 transition count 3903
Applied a total of 74 rules in 736 ms. Remains 3903 /3940 variables (removed 37) and now considering 3903/3940 (removed 37) transitions.
// Phase 1: matrix 3903 rows 3903 cols
[2025-06-05 16:32:21] [INFO ] Computed 401 invariants in 13 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:32:22] [INFO ] Implicit Places using invariants in 1256 ms returned []
[2025-06-05 16:32:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:32:27] [INFO ] Implicit Places using invariants and state equation in 4988 ms returned []
Implicit Place search using SMT with State Equation took 6267 ms to find 0 implicit places.
Running 3902 sub problems to find dead transitions.
[2025-06-05 16:32:27] [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 3902/7806 variables, and 0 constraints, problems are : Problem set: 0 solved, 3902 unsolved in 30056 ms.
Refiners :[Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/3903 constraints, PredecessorRefiner: 3902/3902 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3902 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 3902/7806 variables, and 0 constraints, problems are : Problem set: 0 solved, 3902 unsolved in 30048 ms.
Refiners :[Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/3903 constraints, PredecessorRefiner: 0/3902 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61457ms problems are : Problem set: 0 solved, 3902 unsolved
Search for dead transitions found 0 dead transitions in 61470ms
Starting structural reductions in LTL mode, iteration 1 : 3903/3940 places, 3903/3940 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 68491 ms. Remains : 3903/3940 places, 3903/3940 transitions.
[2025-06-05 16:33:29] [INFO ] Flatten gal took : 58 ms
[2025-06-05 16:33:29] [INFO ] Flatten gal took : 60 ms
[2025-06-05 16:33:29] [INFO ] Input system was already deterministic with 3903 transitions.
[2025-06-05 16:33:29] [INFO ] Flatten gal took : 59 ms
[2025-06-05 16:33:29] [INFO ] Flatten gal took : 60 ms
[2025-06-05 16:33:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality2901539459303076077.gal : 12 ms
[2025-06-05 16:33:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality14707880227957699047.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2901539459303076077.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14707880227957699047.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-05 16:33:59] [INFO ] Flatten gal took : 66 ms
[2025-06-05 16:33:59] [INFO ] Applying decomposition
[2025-06-05 16:33:59] [INFO ] Flatten gal took : 59 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/graph4474738504884733401.txt' '-o' '/tmp/graph4474738504884733401.bin' '-w' '/tmp/graph4474738504884733401.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4474738504884733401.bin' '-l' '-1' '-v' '-w' '/tmp/graph4474738504884733401.weights' '-q' '0' '-e' '0.001'
[2025-06-05 16:33:59] [INFO ] Decomposing Gal with order
[2025-06-05 16:34:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 16:34:00] [INFO ] Removed a total of 997 redundant transitions.
[2025-06-05 16:34:00] [INFO ] Flatten gal took : 116 ms
[2025-06-05 16:34:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 8 ms.
[2025-06-05 16:34:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality15705973008106459817.gal : 28 ms
[2025-06-05 16:34:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality13646524731009122481.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15705973008106459817.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13646524731009122481.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 3940/3940 places, 3940/3940 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 38 place count 3902 transition count 3902
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 3902 transition count 3902
Applied a total of 76 rules in 749 ms. Remains 3902 /3940 variables (removed 38) and now considering 3902/3940 (removed 38) transitions.
// Phase 1: matrix 3902 rows 3902 cols
[2025-06-05 16:34:31] [INFO ] Computed 401 invariants in 10 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:34:32] [INFO ] Implicit Places using invariants in 1283 ms returned []
[2025-06-05 16:34:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 16:34:36] [INFO ] Implicit Places using invariants and state equation in 4165 ms returned []
Implicit Place search using SMT with State Equation took 5471 ms to find 0 implicit places.
Running 3901 sub problems to find dead transitions.
[2025-06-05 16:34:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3901/7804 variables, and 0 constraints, problems are : Problem set: 0 solved, 3901 unsolved in 30052 ms.
Refiners :[Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/3902 constraints, PredecessorRefiner: 3901/3901 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3901 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
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)
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(s2280 timeout
1)
(s2281 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3901/7804 variables, and 0 constraints, problems are : Problem set: 0 solved, 3901 unsolved in 30062 ms.
Refiners :[Positive P Invariants (semi-flows): 0/401 constraints, State Equation: 0/3902 constraints, PredecessorRefiner: 0/3901 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61511ms problems are : Problem set: 0 solved, 3901 unsolved
Search for dead transitions found 0 dead transitions in 61517ms
Starting structural reductions in LTL mode, iteration 1 : 3902/3940 places, 3902/3940 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 67748 ms. Remains : 3902/3940 places, 3902/3940 transitions.
[2025-06-05 16:35:38] [INFO ] Flatten gal took : 58 ms
[2025-06-05 16:35:38] [INFO ] Flatten gal took : 61 ms
[2025-06-05 16:35:38] [INFO ] Input system was already deterministic with 3902 transitions.
[2025-06-05 16:35:38] [INFO ] Flatten gal took : 62 ms
[2025-06-05 16:35:38] [INFO ] Flatten gal took : 65 ms
[2025-06-05 16:35:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality1542202443134030134.gal : 12 ms
[2025-06-05 16:35:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality14201669236550597391.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1542202443134030134.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14201669236550597391.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-05 16:36:08] [INFO ] Flatten gal took : 57 ms
[2025-06-05 16:36:08] [INFO ] Applying decomposition
[2025-06-05 16:36:08] [INFO ] Flatten gal took : 58 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/graph8706645921193802750.txt' '-o' '/tmp/graph8706645921193802750.bin' '-w' '/tmp/graph8706645921193802750.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8706645921193802750.bin' '-l' '-1' '-v' '-w' '/tmp/graph8706645921193802750.weights' '-q' '0' '-e' '0.001'
[2025-06-05 16:36:09] [INFO ] Decomposing Gal with order
[2025-06-05 16:36:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 16:36:09] [INFO ] Removed a total of 992 redundant transitions.
[2025-06-05 16:36:09] [INFO ] Flatten gal took : 112 ms
[2025-06-05 16:36:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 6 ms.
[2025-06-05 16:36:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality14754780621854847564.gal : 27 ms
[2025-06-05 16:36:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality1185204425741288422.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14754780621854847564.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1185204425741288422.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-05 16:36:40] [INFO ] Flatten gal took : 70 ms
[2025-06-05 16:36:40] [INFO ] Flatten gal took : 60 ms
[2025-06-05 16:36:40] [INFO ] Applying decomposition
[2025-06-05 16:36:40] [INFO ] Flatten gal took : 57 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/graph16857663330681613974.txt' '-o' '/tmp/graph16857663330681613974.bin' '-w' '/tmp/graph16857663330681613974.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16857663330681613974.bin' '-l' '-1' '-v' '-w' '/tmp/graph16857663330681613974.weights' '-q' '0' '-e' '0.001'
[2025-06-05 16:36:40] [INFO ] Decomposing Gal with order
[2025-06-05 16:36:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 16:36:40] [INFO ] Removed a total of 960 redundant transitions.
[2025-06-05 16:36:41] [INFO ] Flatten gal took : 116 ms
[2025-06-05 16:36:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 7 ms.
[2025-06-05 16:36:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality5003854183157146434.gal : 28 ms
[2025-06-05 16:36:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality15180417181353742923.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5003854183157146434.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15180417181353742923.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 8 CTL formulae.
Detected timeout of ITS tools.
[2025-06-05 17:04:11] [INFO ] Applying decomposition
[2025-06-05 17:04:12] [INFO ] Flatten gal took : 388 ms
[2025-06-05 17:04:12] [INFO ] Decomposing Gal with order
[2025-06-05 17:04:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 17:04:21] [INFO ] Removed a total of 287 redundant transitions.
[2025-06-05 17:04:21] [INFO ] Flatten gal took : 721 ms
[2025-06-05 17:04:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2025-06-05 17:04:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality17770308987430384737.gal : 31 ms
[2025-06-05 17:04:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality6149154471102173319.ctl : 8 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17770308987430384737.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6149154471102173319.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 8 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

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

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldRVt-PT-100B"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is ShieldRVt-PT-100B, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r212-tall-174901994200345"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVt-PT-100B.tgz
mv ShieldRVt-PT-100B execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;