About the Execution of ITS-Tools for PolyORBNT-COL-S05J40
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 3600000.00 | 0.00 | 0.00 | T??F???????????? | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r156-tall-174881254300570.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is PolyORBNT-COL-S05J40, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r156-tall-174881254300570
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 544K
-rw-r--r-- 1 mcc users 9.1K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.4K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.8K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 85K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 67K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:32 equiv_pt
-rw-r--r-- 1 mcc users 7 May 29 14:32 instance
-rw-r--r-- 1 mcc users 5 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 93K May 29 14:32 model.pnml
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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 PolyORBNT-COL-S05J40-CTLFireability-2025-00
FORMULA_NAME PolyORBNT-COL-S05J40-CTLFireability-2025-01
FORMULA_NAME PolyORBNT-COL-S05J40-CTLFireability-2025-02
FORMULA_NAME PolyORBNT-COL-S05J40-CTLFireability-2025-03
FORMULA_NAME PolyORBNT-COL-S05J40-CTLFireability-2025-04
FORMULA_NAME PolyORBNT-COL-S05J40-CTLFireability-2025-05
FORMULA_NAME PolyORBNT-COL-S05J40-CTLFireability-2025-06
FORMULA_NAME PolyORBNT-COL-S05J40-CTLFireability-2025-07
FORMULA_NAME PolyORBNT-COL-S05J40-CTLFireability-2025-08
FORMULA_NAME PolyORBNT-COL-S05J40-CTLFireability-2025-09
FORMULA_NAME PolyORBNT-COL-S05J40-CTLFireability-2025-10
FORMULA_NAME PolyORBNT-COL-S05J40-CTLFireability-2025-11
FORMULA_NAME PolyORBNT-COL-S05J40-CTLFireability-2025-12
FORMULA_NAME PolyORBNT-COL-S05J40-CTLFireability-2025-13
FORMULA_NAME PolyORBNT-COL-S05J40-CTLFireability-2025-14
FORMULA_NAME PolyORBNT-COL-S05J40-CTLFireability-2025-15
=== Now, execution of the tool begins
BK_START 1749047308181
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBNT-COL-S05J40
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
CTLFireability COL
Running Version 202505121319
[2025-06-04 14:28:29] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-04 14:28:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-04 14:28:29] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2025-06-04 14:28:29] [WARNING] Using fallBack plugin, rng conformance not checked
[2025-06-04 14:28:30] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 586 ms
[2025-06-04 14:28:30] [INFO ] Imported 48 HL places and 38 HL transitions for a total of 669 PT places and 1712.0 transition bindings in 20 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 14 ms.
[2025-06-04 14:28:30] [INFO ] Built PT skeleton of HLPN with 48 places and 38 transitions 140 arcs in 4 ms.
[2025-06-04 14:28:30] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 9 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
RANDOM walk for 40000 steps (3205 resets) in 1197 ms. (33 steps per ms) remains 12/34 properties
BEST_FIRST walk for 40001 steps (936 resets) in 313 ms. (127 steps per ms) remains 5/12 properties
BEST_FIRST walk for 40001 steps (961 resets) in 188 ms. (211 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40002 steps (1458 resets) in 105 ms. (377 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40002 steps (1002 resets) in 132 ms. (300 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (1245 resets) in 101 ms. (392 steps per ms) remains 5/5 properties
// Phase 1: matrix 38 rows 48 cols
[2025-06-04 14:28:30] [INFO ] Computed 13 invariants in 5 ms
[2025-06-04 14:28:30] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 15/29 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:28:31] [INFO ] Deduced a trap composed of 11 places in 167 ms of which 8 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/29 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/29 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp30 is UNSAT
After SMT solving in domain Real declared 46/86 variables, and 13 constraints, problems are : Problem set: 5 solved, 0 unsolved in 440 ms.
Refiners :[Positive P Invariants (semi-flows): 5/6 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/48 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 494ms problems are : Problem set: 5 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 5 atomic propositions for a total of 9 simplifications.
[2025-06-04 14:28:31] [INFO ] Flatten gal took : 25 ms
[2025-06-04 14:28:31] [INFO ] Flatten gal took : 8 ms
Transition Run forces synchronizations/join behavior on parameter j of sort Jobs
Transition trans_376 forces synchronizations/join behavior on parameter s of sort Sources
Symmetric sort wr.t. initial and guards and successors and join/free detected :States
Arc [42:1*[$t, 0, $j]] contains constants of sort States
Transition WillPerformWork : constants on arcs in [[42:1*[$t, 0, $j]]] introduces in States(2) partition with 1 elements that refines current partition to 2 subsets.
[2025-06-04 14:28:31] [INFO ] Unfolded HLPN to a Petri net with 669 places and 1630 transitions 10784 arcs in 71 ms.
[2025-06-04 14:28:31] [INFO ] Unfolded 16 HLPN properties in 2 ms.
[2025-06-04 14:28:31] [INFO ] Reduced 555 identical enabling conditions.
[2025-06-04 14:28:31] [INFO ] Reduced 555 identical enabling conditions.
[2025-06-04 14:28:31] [INFO ] Reduced 90 identical enabling conditions.
[2025-06-04 14:28:31] [INFO ] Reduced 90 identical enabling conditions.
[2025-06-04 14:28:31] [INFO ] Reduced 555 identical enabling conditions.
[2025-06-04 14:28:31] [INFO ] Reduced 90 identical enabling conditions.
[2025-06-04 14:28:31] [INFO ] Reduced 555 identical enabling conditions.
[2025-06-04 14:28:31] [INFO ] Reduced 555 identical enabling conditions.
[2025-06-04 14:28:31] [INFO ] Reduced 90 identical enabling conditions.
[2025-06-04 14:28:31] [INFO ] Reduced 90 identical enabling conditions.
Deduced a syphon composed of 40 places in 9 ms
Reduce places removed 40 places and 40 transitions.
Ensure Unique test removed 655 transitions
Reduce redundant transitions removed 655 transitions.
Support contains 625 out of 629 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 629/629 places, 935/935 transitions.
Applied a total of 0 rules in 14 ms. Remains 629 /629 variables (removed 0) and now considering 935/935 (removed 0) transitions.
Running 929 sub problems to find dead transitions.
[2025-06-04 14:28:31] [INFO ] Flow matrix only has 931 transitions (discarded 4 similar events)
// Phase 1: matrix 931 rows 629 cols
[2025-06-04 14:28:31] [INFO ] Computed 102 invariants in 71 ms
[2025-06-04 14:28:31] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/618 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 929 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/618 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 929 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/618 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 929 unsolved
Problem TDEAD299 is UNSAT
Problem TDEAD300 is UNSAT
Problem TDEAD301 is UNSAT
Problem TDEAD304 is UNSAT
Problem TDEAD305 is UNSAT
Problem TDEAD306 is UNSAT
Problem TDEAD307 is UNSAT
Problem TDEAD308 is UNSAT
Problem TDEAD309 is UNSAT
Problem TDEAD310 is UNSAT
Problem TDEAD311 is UNSAT
Problem TDEAD314 is UNSAT
Problem TDEAD315 is UNSAT
Problem TDEAD318 is UNSAT
Problem TDEAD319 is UNSAT
Problem TDEAD320 is UNSAT
Problem TDEAD321 is UNSAT
Problem TDEAD322 is UNSAT
Problem TDEAD323 is UNSAT
Problem TDEAD324 is UNSAT
Problem TDEAD325 is UNSAT
Problem TDEAD326 is UNSAT
Problem TDEAD327 is UNSAT
Problem TDEAD328 is UNSAT
Problem TDEAD329 is UNSAT
Problem TDEAD330 is UNSAT
Problem TDEAD331 is UNSAT
Problem TDEAD334 is UNSAT
Problem TDEAD335 is UNSAT
Problem TDEAD338 is UNSAT
Problem TDEAD339 is UNSAT
Problem TDEAD340 is UNSAT
Problem TDEAD341 is UNSAT
Problem TDEAD344 is UNSAT
Problem TDEAD347 is UNSAT
Problem TDEAD348 is UNSAT
Problem TDEAD349 is UNSAT
Problem TDEAD350 is UNSAT
Problem TDEAD351 is UNSAT
Problem TDEAD352 is UNSAT
Problem TDEAD353 is UNSAT
Problem TDEAD354 is UNSAT
Problem TDEAD355 is UNSAT
Problem TDEAD356 is UNSAT
Problem TDEAD357 is UNSAT
Problem TDEAD358 is UNSAT
Problem TDEAD359 is UNSAT
Problem TDEAD360 is UNSAT
Problem TDEAD361 is UNSAT
Problem TDEAD362 is UNSAT
Problem TDEAD363 is UNSAT
Problem TDEAD364 is UNSAT
Problem TDEAD365 is UNSAT
Problem TDEAD366 is UNSAT
Problem TDEAD369 is UNSAT
Problem TDEAD370 is UNSAT
Problem TDEAD373 is UNSAT
Problem TDEAD374 is UNSAT
Problem TDEAD375 is UNSAT
Problem TDEAD376 is UNSAT
Problem TDEAD379 is UNSAT
Problem TDEAD382 is UNSAT
Problem TDEAD383 is UNSAT
Problem TDEAD384 is UNSAT
Problem TDEAD385 is UNSAT
Problem TDEAD386 is UNSAT
Problem TDEAD389 is UNSAT
Problem TDEAD392 is UNSAT
Problem TDEAD396 is UNSAT
Problem TDEAD397 is UNSAT
Problem TDEAD398 is UNSAT
Problem TDEAD399 is UNSAT
Problem TDEAD400 is UNSAT
Problem TDEAD401 is UNSAT
Problem TDEAD404 is UNSAT
Problem TDEAD407 is UNSAT
Problem TDEAD411 is UNSAT
Problem TDEAD416 is UNSAT
At refinement iteration 3 (OVERLAPS) 9/627 variables, 9/100 constraints. Problems are: Problem set: 78 solved, 851 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 627/1560 variables, and 100 constraints, problems are : Problem set: 78 solved, 851 unsolved in 20045 ms.
Refiners :[Positive P Invariants (semi-flows): 95/95 constraints, Generalized P Invariants (flows): 5/7 constraints, State Equation: 0/629 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 929/929 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 78 solved, 851 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/618 variables, 86/86 constraints. Problems are: Problem set: 78 solved, 851 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/618 variables, 5/91 constraints. Problems are: Problem set: 78 solved, 851 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/618 variables, 0/91 constraints. Problems are: Problem set: 78 solved, 851 unsolved
At refinement iteration 3 (OVERLAPS) 9/627 variables, 9/100 constraints. Problems are: Problem set: 78 solved, 851 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 627/1560 variables, and 100 constraints, problems are : Problem set: 78 solved, 851 unsolved in 20030 ms.
Refiners :[Positive P Invariants (semi-flows): 95/95 constraints, Generalized P Invariants (flows): 5/7 constraints, State Equation: 0/629 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/929 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41325ms problems are : Problem set: 78 solved, 851 unsolved
Search for dead transitions found 78 dead transitions in 41337ms
Found 78 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 78 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 78 transitions.
[2025-06-04 14:29:12] [INFO ] Flow matrix only has 853 transitions (discarded 4 similar events)
// Phase 1: matrix 853 rows 629 cols
[2025-06-04 14:29:13] [INFO ] Computed 102 invariants in 31 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 14:29:13] [INFO ] Implicit Places using invariants in 198 ms returned []
[2025-06-04 14:29:13] [INFO ] Flow matrix only has 853 transitions (discarded 4 similar events)
[2025-06-04 14:29:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 14:29:13] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 14:29:14] [INFO ] Implicit Places using invariants and state equation in 1080 ms returned []
Implicit Place search using SMT with State Equation took 1288 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 629/629 places, 857/935 transitions.
Applied a total of 0 rules in 8 ms. Remains 629 /629 variables (removed 0) and now considering 857/857 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 42666 ms. Remains : 629/629 places, 857/935 transitions.
Support contains 625 out of 629 places after structural reductions.
[2025-06-04 14:29:14] [INFO ] Flatten gal took : 116 ms
[2025-06-04 14:29:14] [INFO ] Flatten gal took : 90 ms
[2025-06-04 14:29:15] [INFO ] Input system was already deterministic with 857 transitions.
Reduction of identical properties reduced properties to check from 60 to 56
RANDOM walk for 40000 steps (2759 resets) in 1359 ms. (29 steps per ms) remains 15/56 properties
BEST_FIRST walk for 4003 steps (22 resets) in 33 ms. (117 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (64 resets) in 30 ms. (129 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (63 resets) in 259 ms. (15 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (52 resets) in 26 ms. (148 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (12 resets) in 36 ms. (108 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (44 resets) in 89 ms. (44 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (37 resets) in 79 ms. (50 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (65 resets) in 31 ms. (125 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4002 steps (74 resets) in 29 ms. (133 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (85 resets) in 45 ms. (87 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (99 resets) in 38 ms. (102 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (45 resets) in 111 ms. (35 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (39 resets) in 20 ms. (190 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4002 steps (8 resets) in 40 ms. (97 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (77 resets) in 20 ms. (190 steps per ms) remains 15/15 properties
[2025-06-04 14:29:16] [INFO ] Flow matrix only has 853 transitions (discarded 4 similar events)
[2025-06-04 14:29:16] [INFO ] Invariant cache hit.
[2025-06-04 14:29:16] [INFO ] State equation strengthened by 1 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/371 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/371 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/371 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 15 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp38 is UNSAT
Problem AtomicPropp45 is UNSAT
Problem AtomicPropp50 is UNSAT
Problem AtomicPropp56 is UNSAT
Problem AtomicPropp58 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 257/628 variables, 94/97 constraints. Problems are: Problem set: 10 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/628 variables, 4/101 constraints. Problems are: Problem set: 10 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/628 variables, 0/101 constraints. Problems are: Problem set: 10 solved, 5 unsolved
Problem AtomicPropp49 is UNSAT
At refinement iteration 6 (OVERLAPS) 1/629 variables, 1/102 constraints. Problems are: Problem set: 11 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/629 variables, 0/102 constraints. Problems are: Problem set: 11 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 853/1482 variables, 629/731 constraints. Problems are: Problem set: 11 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1482 variables, 1/732 constraints. Problems are: Problem set: 11 solved, 4 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1482/1482 variables, and 732 constraints, problems are : Problem set: 11 solved, 4 unsolved in 5017 ms.
Refiners :[Positive P Invariants (semi-flows): 95/95 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 629/629 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 15/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 11 solved, 4 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/176 variables, 0/0 constraints. Problems are: Problem set: 11 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 444/620 variables, 95/95 constraints. Problems are: Problem set: 11 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/620 variables, 0/95 constraints. Problems are: Problem set: 11 solved, 4 unsolved
Problem AtomicPropp47 is UNSAT
At refinement iteration 3 (OVERLAPS) 8/628 variables, 7/102 constraints. Problems are: Problem set: 12 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:29:22] [INFO ] Deduced a trap composed of 96 places in 304 ms of which 78 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:29:22] [INFO ] Deduced a trap composed of 96 places in 285 ms of which 76 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:29:23] [INFO ] Deduced a trap composed of 96 places in 306 ms of which 71 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:29:23] [INFO ] Deduced a trap composed of 96 places in 280 ms of which 70 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:29:24] [INFO ] Deduced a trap composed of 180 places in 273 ms of which 77 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:29:24] [INFO ] Deduced a trap composed of 225 places in 264 ms of which 72 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:29:24] [INFO ] Deduced a trap composed of 225 places in 263 ms of which 72 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/628 variables, 7/109 constraints. Problems are: Problem set: 12 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:29:25] [INFO ] Deduced a trap composed of 137 places in 308 ms of which 90 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:29:25] [INFO ] Deduced a trap composed of 137 places in 297 ms of which 92 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:29:26] [INFO ] Deduced a trap composed of 183 places in 308 ms of which 93 ms to minimize.
SMT process timed out in 10075ms, After SMT, problems are : Problem set: 12 solved, 3 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 133 out of 629 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 629/629 places, 857/857 transitions.
Ensure Unique test removed 5 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 624 transition count 853
Reduce places removed 4 places and 0 transitions.
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Iterating post reduction 1 with 46 rules applied. Total rules applied 55 place count 620 transition count 811
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 2 with 42 rules applied. Total rules applied 97 place count 578 transition count 811
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 97 place count 578 transition count 808
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 103 place count 575 transition count 808
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 104 place count 574 transition count 807
Iterating global reduction 3 with 1 rules applied. Total rules applied 105 place count 574 transition count 807
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 109 place count 572 transition count 805
Applied a total of 109 rules in 172 ms. Remains 572 /629 variables (removed 57) and now considering 805/857 (removed 52) transitions.
Running 799 sub problems to find dead transitions.
[2025-06-04 14:29:26] [INFO ] Flow matrix only has 801 transitions (discarded 4 similar events)
// Phase 1: matrix 801 rows 572 cols
[2025-06-04 14:29:26] [INFO ] Computed 97 invariants in 21 ms
[2025-06-04 14:29:26] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/567 variables, 87/87 constraints. Problems are: Problem set: 0 solved, 799 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/567 variables, 5/92 constraints. Problems are: Problem set: 0 solved, 799 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:29:36] [INFO ] Deduced a trap composed of 176 places in 235 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:29:36] [INFO ] Deduced a trap composed of 176 places in 227 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:29:37] [INFO ] Deduced a trap composed of 176 places in 207 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:29:37] [INFO ] Deduced a trap composed of 179 places in 222 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:29:37] [INFO ] Deduced a trap composed of 179 places in 217 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:29:37] [INFO ] Deduced a trap composed of 179 places in 233 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:29:38] [INFO ] Deduced a trap composed of 179 places in 199 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:29:38] [INFO ] Deduced a trap composed of 179 places in 211 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:29:38] [INFO ] Deduced a trap composed of 179 places in 202 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:29:38] [INFO ] Deduced a trap composed of 179 places in 199 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:29:39] [INFO ] Deduced a trap composed of 179 places in 201 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:29:39] [INFO ] Deduced a trap composed of 179 places in 191 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:29:39] [INFO ] Deduced a trap composed of 179 places in 198 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:29:39] [INFO ] Deduced a trap composed of 179 places in 194 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:29:40] [INFO ] Deduced a trap composed of 179 places in 199 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:29:40] [INFO ] Deduced a trap composed of 179 places in 221 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:29:40] [INFO ] Deduced a trap composed of 179 places in 214 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:29:40] [INFO ] Deduced a trap composed of 179 places in 212 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:29:40] [INFO ] Deduced a trap composed of 179 places in 197 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:29:41] [INFO ] Deduced a trap composed of 179 places in 203 ms of which 33 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/567 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 799 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:29:42] [INFO ] Deduced a trap composed of 179 places in 221 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:29:43] [INFO ] Deduced a trap composed of 179 places in 199 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:29:43] [INFO ] Deduced a trap composed of 179 places in 200 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:29:43] [INFO ] Deduced a trap composed of 179 places in 196 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:29:43] [INFO ] Deduced a trap composed of 179 places in 216 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:29:43] [INFO ] Deduced a trap composed of 179 places in 218 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:29:44] [INFO ] Deduced a trap composed of 179 places in 210 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:29:44] [INFO ] Deduced a trap composed of 179 places in 241 ms of which 64 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:29:44] [INFO ] Deduced a trap composed of 176 places in 235 ms of which 61 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:29:44] [INFO ] Deduced a trap composed of 179 places in 242 ms of which 65 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:29:45] [INFO ] Deduced a trap composed of 179 places in 211 ms of which 33 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 567/1373 variables, and 123 constraints, problems are : Problem set: 0 solved, 799 unsolved in 20020 ms.
Refiners :[Positive P Invariants (semi-flows): 87/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/572 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 799/799 constraints, Known Traps: 31/31 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 799 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/567 variables, 87/87 constraints. Problems are: Problem set: 0 solved, 799 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/567 variables, 5/92 constraints. Problems are: Problem set: 0 solved, 799 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/567 variables, 31/123 constraints. Problems are: Problem set: 0 solved, 799 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:29:52] [INFO ] Deduced a trap composed of 216 places in 260 ms of which 74 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:29:52] [INFO ] Deduced a trap composed of 216 places in 261 ms of which 75 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:29:53] [INFO ] Deduced a trap composed of 216 places in 259 ms of which 74 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:29:53] [INFO ] Deduced a trap composed of 13 places in 138 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:29:59] [INFO ] Deduced a trap composed of 14 places in 242 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:30:03] [INFO ] Deduced a trap composed of 216 places in 220 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:30:04] [INFO ] Deduced a trap composed of 216 places in 189 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:30:04] [INFO ] Deduced a trap composed of 216 places in 187 ms of which 17 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/567 variables, 8/131 constraints. Problems are: Problem set: 0 solved, 799 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 567/1373 variables, and 131 constraints, problems are : Problem set: 0 solved, 799 unsolved in 20027 ms.
Refiners :[Positive P Invariants (semi-flows): 87/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/572 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/799 constraints, Known Traps: 39/39 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40557ms problems are : Problem set: 0 solved, 799 unsolved
Search for dead transitions found 0 dead transitions in 40560ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40735 ms. Remains : 572/629 places, 805/857 transitions.
RANDOM walk for 40000 steps (1856 resets) in 1124 ms. (35 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (168 resets) in 221 ms. (180 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (127 resets) in 697 ms. (57 steps per ms) remains 2/3 properties
BEST_FIRST walk for 40004 steps (164 resets) in 61 ms. (645 steps per ms) remains 2/2 properties
[2025-06-04 14:30:07] [INFO ] Flow matrix only has 801 transitions (discarded 4 similar events)
[2025-06-04 14:30:07] [INFO ] Invariant cache hit.
[2025-06-04 14:30:07] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/85 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 259/344 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/344 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 206/550 variables, 42/87 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/550 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 12/562 variables, 4/91 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/562 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Problem AtomicPropp20 is UNSAT
At refinement iteration 7 (OVERLAPS) 9/571 variables, 6/97 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/571 variables, 0/97 constraints. Problems are: Problem set: 1 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 801/1372 variables, 571/668 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1372 variables, 1/669 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1372 variables, 0/669 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 1/1373 variables, 1/670 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1373 variables, 0/670 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/1373 variables, 0/670 constraints. Problems are: Problem set: 1 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1373/1373 variables, and 670 constraints, problems are : Problem set: 1 solved, 1 unsolved in 2580 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 572/572 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 2/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 1 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 257/258 variables, 2/2 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/258 variables, 0/2 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 84/342 variables, 43/45 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/342 variables, 0/45 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 205/547 variables, 41/86 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/547 variables, 0/86 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 12/559 variables, 4/90 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/559 variables, 0/90 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 11/570 variables, 6/96 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/570 variables, 0/96 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 1/571 variables, 1/97 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/571 variables, 0/97 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 801/1372 variables, 571/668 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1372 variables, 1/669 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1372 variables, 0/669 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 1/1373 variables, 1/670 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1373 variables, 1/671 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1373 variables, 0/671 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 0/1373 variables, 0/671 constraints. Problems are: Problem set: 1 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1373/1373 variables, and 671 constraints, problems are : Problem set: 1 solved, 1 unsolved in 588 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 572/572 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3177ms problems are : Problem set: 1 solved, 1 unsolved
Parikh walk visited 0 properties in 18 ms.
Support contains 1 out of 572 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 572/572 places, 805/805 transitions.
Performed 42 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 42 Pre rules applied. Total rules applied 0 place count 572 transition count 763
Deduced a syphon composed of 42 places in 1 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 0 with 84 rules applied. Total rules applied 84 place count 530 transition count 763
Applied a total of 84 rules in 38 ms. Remains 530 /572 variables (removed 42) and now considering 763/805 (removed 42) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 38 ms. Remains : 530/572 places, 763/805 transitions.
RANDOM walk for 40000 steps (2068 resets) in 217 ms. (183 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (150 resets) in 100 ms. (396 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 425918 steps, run timeout after 3001 ms. (steps per millisecond=141 ) properties seen :0 out of 1
Probabilistic random walk after 425918 steps, saw 129041 distinct states, run finished after 3005 ms. (steps per millisecond=141 ) properties seen :0
[2025-06-04 14:30:13] [INFO ] Flow matrix only has 759 transitions (discarded 4 similar events)
// Phase 1: matrix 759 rows 530 cols
[2025-06-04 14:30:13] [INFO ] Computed 97 invariants in 17 ms
[2025-06-04 14:30:13] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 8/9 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 132/141 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/141 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 378/519 variables, 87/90 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/519 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 1/520 variables, 1/91 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/520 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 8/528 variables, 5/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/528 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 1/529 variables, 1/97 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/529 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 759/1288 variables, 529/626 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1288 variables, 1/627 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1288 variables, 0/627 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 1/1289 variables, 1/628 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1289 variables, 0/628 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 0/1289 variables, 0/628 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1289/1289 variables, and 628 constraints, problems are : Problem set: 0 solved, 1 unsolved in 439 ms.
Refiners :[Positive P Invariants (semi-flows): 90/90 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 530/530 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 8/9 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 132/141 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/141 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 378/519 variables, 87/90 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/519 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 1/520 variables, 1/91 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/520 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 8/528 variables, 5/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/528 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 1/529 variables, 1/97 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/529 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 759/1288 variables, 529/626 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1288 variables, 1/627 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1288 variables, 0/627 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 1/1289 variables, 1/628 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1289 variables, 1/629 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1289 variables, 0/629 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 0/1289 variables, 0/629 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1289/1289 variables, and 629 constraints, problems are : Problem set: 0 solved, 1 unsolved in 551 ms.
Refiners :[Positive P Invariants (semi-flows): 90/90 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 530/530 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1018ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 15 ms.
Support contains 1 out of 530 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 530/530 places, 763/763 transitions.
Applied a total of 0 rules in 23 ms. Remains 530 /530 variables (removed 0) and now considering 763/763 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 530/530 places, 763/763 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 530/530 places, 763/763 transitions.
Applied a total of 0 rules in 25 ms. Remains 530 /530 variables (removed 0) and now considering 763/763 (removed 0) transitions.
[2025-06-04 14:30:14] [INFO ] Flow matrix only has 759 transitions (discarded 4 similar events)
[2025-06-04 14:30:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 14:30:15] [INFO ] Implicit Places using invariants in 947 ms returned []
[2025-06-04 14:30:15] [INFO ] Flow matrix only has 759 transitions (discarded 4 similar events)
[2025-06-04 14:30:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 14:30:16] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 14:30:18] [INFO ] Implicit Places using invariants and state equation in 2670 ms returned []
Implicit Place search using SMT with State Equation took 3621 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 14:30:18] [INFO ] Redundant transitions in 47 ms returned []
Running 757 sub problems to find dead transitions.
[2025-06-04 14:30:18] [INFO ] Flow matrix only has 759 transitions (discarded 4 similar events)
[2025-06-04 14:30:18] [INFO ] Invariant cache hit.
[2025-06-04 14:30:18] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/525 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 757 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/525 variables, 6/92 constraints. Problems are: Problem set: 0 solved, 757 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:30:26] [INFO ] Deduced a trap composed of 136 places in 193 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:30:26] [INFO ] Deduced a trap composed of 136 places in 184 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:30:26] [INFO ] Deduced a trap composed of 136 places in 193 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:30:26] [INFO ] Deduced a trap composed of 136 places in 202 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:30:27] [INFO ] Deduced a trap composed of 136 places in 182 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:30:27] [INFO ] Deduced a trap composed of 136 places in 194 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:30:27] [INFO ] Deduced a trap composed of 136 places in 196 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:30:27] [INFO ] Deduced a trap composed of 136 places in 192 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:30:28] [INFO ] Deduced a trap composed of 136 places in 192 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:30:28] [INFO ] Deduced a trap composed of 136 places in 192 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:30:28] [INFO ] Deduced a trap composed of 136 places in 195 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:30:28] [INFO ] Deduced a trap composed of 136 places in 190 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:30:34] [INFO ] Deduced a trap composed of 13 places in 186 ms of which 11 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/525 variables, 13/105 constraints. Problems are: Problem set: 0 solved, 757 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:30:36] [INFO ] Deduced a trap composed of 136 places in 201 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:30:36] [INFO ] Deduced a trap composed of 136 places in 185 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:30:36] [INFO ] Deduced a trap composed of 136 places in 198 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:30:36] [INFO ] Deduced a trap composed of 136 places in 200 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:30:37] [INFO ] Deduced a trap composed of 136 places in 194 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:30:37] [INFO ] Deduced a trap composed of 136 places in 204 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:30:37] [INFO ] Deduced a trap composed of 136 places in 180 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:30:37] [INFO ] Deduced a trap composed of 136 places in 188 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:30:38] [INFO ] Deduced a trap composed of 136 places in 182 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:30:38] [INFO ] Deduced a trap composed of 136 places in 178 ms of which 24 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
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(s101 0.0)
(s102 0.0)
(s103 0.0)
(s104 0.0)
(s105 0.0)
(s106 0.0)
(s107 0.0)
(s108 0.0)
(s109 0.0)
(s110 0.0)
(s111 0.0)
(s112 0.0)
(s113 0.0)
(s114 0.0)
(s115 0.0)
(s116 0.0)
(s117 0.0)
(s118 0.0)
(s119 0.0)
(s120 0.0)
(s121 0.0)
(s122 0.0)
(s123 0.0)
(s124 0.0)
(s125 0.0)
(s126 0.0)
(s127 0.0)
(s128 1.0)
(s129 0.0)
(s130 0.0)
(s131 0.0)
(s132 0.0)
(s133 0.0)
(s134 0.0)
(s135 0.0)
(s136 0.0)
(s137 0.0)
(s138 0.0)
(s139 0.0)
(s140 0.0)
(s141 0.0)
(s142 0.0)
(s143 0.0)
(s144 (/ 2.0 3.0))
(s145 0.0)
(s146 0.0)
(s147 0.0)
(s148 0.0)
(s149 0.0)
(s150 0.0)
(s151 0.0)
(s152 0.0)
(s153 0.0)
(s154 0.0)
(s155 0.0)
(s156 0.0)
(s157 0.0)
(s158 0.0)
(s159 0.0)
(s160 0.0)
(s161 0.0)
(s162 0.0)
(s163 0.0)
(s164 0.0)
(s165 0.0)
(s166 0.0)
(s167 0.0)
(s168 0.0)
(s169 0.0)
(s170 0.0)
(s171 0.0)
(s172 (/ 1.0 3.0))
(s173 0.0)
(s174 0.0)
(s175 0.0)
(s176 0.0)
(s177 0.0)
(s178 0.0)
(s179 0.0)
(s180 0.0)
(s181 0.0)
(s182 0.0)
(s183 0.0)
(s184 0.0)
(s185 (/ 1.0 3.0))
(s186 0.0)
(s187 0.0)
(s188 0.0)
(s189 0.0)
(s190 0.0)
(s191 0.0)
(s192 0.0)
(s193 0.0)
(s194 0.0)
(s195 0.0)
(s196 0.0)
(s197 0.0)
(s198 0.0)
(s199 0.0)
(s200 0.0)
(s201 0.0)
(s202 0.0)
(s203 0.0)
(s204 0.0)
(s205 0.0)
(s206 0.0)
(s207 0.0)
(s208 0.0)
(s209 0.0)
(s210 0.0)
(s211 0.0)
(s212 0.0)
(s213 1.0)
(s214 0.0)
(s215 0.0)
(s216 0.0)
(s217 0.0)
(s218 0.0)
(s219 0.0)
(s220 0.0)
(s221 0.0)
(s222 0.0)
(s223 0.0)
(s224 0.0)
(s225 0.0)
(s226 0.0)
(s227 0.0)
(s228 0.0)
(s229 0.0)
(s230 0.0)
(s231 0.0)
(s232 0.0)
(s233 0.0)
(s234 0.0)
(s235 0.0)
(s236 0.0)
(s237 0.0)
(s238 0.0)
(s239 0.0)timeout
(s240 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (INCLUDED_ONLY) 0/525 variables, 10/115 constraints. Problems are: Problem set: 0 solved, 757 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 525/1289 variables, and 115 constraints, problems are : Problem set: 0 solved, 757 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 86/90 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/530 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 757/757 constraints, Known Traps: 23/23 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 757 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/525 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 757 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/525 variables, 6/92 constraints. Problems are: Problem set: 0 solved, 757 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/525 variables, 23/115 constraints. Problems are: Problem set: 0 solved, 757 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:30:52] [INFO ] Deduced a trap composed of 136 places in 194 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:30:52] [INFO ] Deduced a trap composed of 136 places in 181 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:30:52] [INFO ] Deduced a trap composed of 136 places in 198 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:30:53] [INFO ] Deduced a trap composed of 136 places in 178 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:30:53] [INFO ] Deduced a trap composed of 136 places in 194 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:30:53] [INFO ] Deduced a trap composed of 136 places in 190 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:30:53] [INFO ] Deduced a trap composed of 136 places in 181 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:30:54] [INFO ] Deduced a trap composed of 136 places in 191 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:30:54] [INFO ] Deduced a trap composed of 136 places in 185 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:30:54] [INFO ] Deduced a trap composed of 136 places in 176 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:30:54] [INFO ] Deduced a trap composed of 136 places in 194 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:30:54] [INFO ] Deduced a trap composed of 136 places in 182 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:30:55] [INFO ] Deduced a trap composed of 136 places in 180 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:30:55] [INFO ] Deduced a trap composed of 136 places in 185 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:30:55] [INFO ] Deduced a trap composed of 136 places in 183 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:30:55] [INFO ] Deduced a trap composed of 136 places in 197 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:30:56] [INFO ] Deduced a trap composed of 136 places in 189 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:30:56] [INFO ] Deduced a trap composed of 136 places in 177 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:30:56] [INFO ] Deduced a trap composed of 136 places in 177 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:30:56] [INFO ] Deduced a trap composed of 136 places in 181 ms of which 26 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/525 variables, 20/135 constraints. Problems are: Problem set: 0 solved, 757 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:30:58] [INFO ] Deduced a trap composed of 136 places in 224 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:30:58] [INFO ] Deduced a trap composed of 136 places in 220 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:30:58] [INFO ] Deduced a trap composed of 136 places in 222 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:30:58] [INFO ] Deduced a trap composed of 136 places in 222 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:30:59] [INFO ] Deduced a trap composed of 136 places in 222 ms of which 53 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:30:59] [INFO ] Deduced a trap composed of 136 places in 225 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:30:59] [INFO ] Deduced a trap composed of 136 places in 207 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:30:59] [INFO ] Deduced a trap composed of 136 places in 225 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:00] [INFO ] Deduced a trap composed of 136 places in 207 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:00] [INFO ] Deduced a trap composed of 136 places in 220 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:00] [INFO ] Deduced a trap composed of 136 places in 229 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:00] [INFO ] Deduced a trap composed of 136 places in 221 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:01] [INFO ] Deduced a trap composed of 136 places in 221 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:01] [INFO ] Deduced a trap composed of 136 places in 221 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:01] [INFO ] Deduced a trap composed of 136 places in 244 ms of which 60 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:01] [INFO ] Deduced a trap composed of 136 places in 222 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:02] [INFO ] Deduced a trap composed of 136 places in 203 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:02] [INFO ] Deduced a trap composed of 136 places in 212 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:02] [INFO ] Deduced a trap composed of 136 places in 209 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:02] [INFO ] Deduced a trap composed of 136 places in 226 ms of which 43 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/525 variables, 20/155 constraints. Problems are: Problem set: 0 solved, 757 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:04] [INFO ] Deduced a trap composed of 136 places in 231 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:04] [INFO ] Deduced a trap composed of 134 places in 214 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:04] [INFO ] Deduced a trap composed of 136 places in 214 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:04] [INFO ] Deduced a trap composed of 136 places in 210 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:05] [INFO ] Deduced a trap composed of 136 places in 215 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:05] [INFO ] Deduced a trap composed of 136 places in 213 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:05] [INFO ] Deduced a trap composed of 136 places in 211 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:05] [INFO ] Deduced a trap composed of 136 places in 207 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:06] [INFO ] Deduced a trap composed of 136 places in 213 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:06] [INFO ] Deduced a trap composed of 136 places in 205 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:06] [INFO ] Deduced a trap composed of 136 places in 243 ms of which 62 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:06] [INFO ] Deduced a trap composed of 136 places in 234 ms of which 61 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:07] [INFO ] Deduced a trap composed of 136 places in 228 ms of which 62 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:07] [INFO ] Deduced a trap composed of 136 places in 253 ms of which 61 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:07] [INFO ] Deduced a trap composed of 136 places in 235 ms of which 54 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:07] [INFO ] Deduced a trap composed of 136 places in 234 ms of which 62 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:08] [INFO ] Deduced a trap composed of 136 places in 242 ms of which 62 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:08] [INFO ] Deduced a trap composed of 136 places in 249 ms of which 62 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:08] [INFO ] Deduced a trap composed of 136 places in 207 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:08] [INFO ] Deduced a trap composed of 136 places in 244 ms of which 53 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/525 variables, 20/175 constraints. Problems are: Problem set: 0 solved, 757 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:10] [INFO ] Deduced a trap composed of 136 places in 214 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:10] [INFO ] Deduced a trap composed of 136 places in 218 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:11] [INFO ] Deduced a trap composed of 136 places in 247 ms of which 62 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:11] [INFO ] Deduced a trap composed of 136 places in 220 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:11] [INFO ] Deduced a trap composed of 136 places in 217 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:11] [INFO ] Deduced a trap composed of 13 places in 133 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:13] [INFO ] Deduced a trap composed of 136 places in 239 ms of which 63 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:14] [INFO ] Deduced a trap composed of 136 places in 206 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:14] [INFO ] Deduced a trap composed of 136 places in 219 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:14] [INFO ] Deduced a trap composed of 136 places in 223 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:14] [INFO ] Deduced a trap composed of 136 places in 222 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:15] [INFO ] Deduced a trap composed of 136 places in 210 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:15] [INFO ] Deduced a trap composed of 136 places in 242 ms of which 61 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:15] [INFO ] Deduced a trap composed of 136 places in 213 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:15] [INFO ] Deduced a trap composed of 136 places in 221 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:16] [INFO ] Deduced a trap composed of 136 places in 223 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:16] [INFO ] Deduced a trap composed of 136 places in 226 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:16] [INFO ] Deduced a trap composed of 136 places in 228 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:16] [INFO ] Deduced a trap composed of 136 places in 217 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:17] [INFO ] Deduced a trap composed of 136 places in 249 ms of which 59 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/525 variables, 20/195 constraints. Problems are: Problem set: 0 solved, 757 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:18] [INFO ] Deduced a trap composed of 136 places in 222 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:18] [INFO ] Deduced a trap composed of 136 places in 227 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:19] [INFO ] Deduced a trap composed of 136 places in 225 ms of which 42 ms to minimize.
SMT process timed out in 60726ms, After SMT, problems are : Problem set: 0 solved, 757 unsolved
Search for dead transitions found 0 dead transitions in 60728ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64431 ms. Remains : 530/530 places, 763/763 transitions.
Successfully simplified 13 atomic propositions for a total of 16 simplifications.
[2025-06-04 14:31:19] [INFO ] Flatten gal took : 63 ms
[2025-06-04 14:31:19] [INFO ] Flatten gal took : 65 ms
[2025-06-04 14:31:19] [INFO ] Input system was already deterministic with 857 transitions.
Support contains 582 out of 629 places (down from 583) after GAL structural reductions.
FORMULA PolyORBNT-COL-S05J40-CTLFireability-2025-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 629/629 places, 857/857 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 624 transition count 857
Applied a total of 5 rules in 11 ms. Remains 624 /629 variables (removed 5) and now considering 857/857 (removed 0) transitions.
Running 851 sub problems to find dead transitions.
[2025-06-04 14:31:19] [INFO ] Flow matrix only has 853 transitions (discarded 4 similar events)
// Phase 1: matrix 853 rows 624 cols
[2025-06-04 14:31:19] [INFO ] Computed 97 invariants in 25 ms
[2025-06-04 14:31:19] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/618 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/618 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/618 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 851 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (OVERLAPS) 5/623 variables, 5/96 constraints. Problems are: Problem set: 0 solved, 851 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 623/1477 variables, and 96 constraints, problems are : Problem set: 0 solved, 851 unsolved in 20023 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/624 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 851/851 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 851 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/618 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/618 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 851 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:46] [INFO ] Deduced a trap composed of 12 places in 173 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:31:47] [INFO ] Deduced a trap composed of 14 places in 169 ms of which 19 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/618 variables, 2/93 constraints. Problems are: Problem set: 0 solved, 851 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 618/1477 variables, and 93 constraints, problems are : Problem set: 0 solved, 851 unsolved in 20022 ms.
Refiners :[Positive P Invariants (semi-flows): 86/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/624 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/851 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40582ms problems are : Problem set: 0 solved, 851 unsolved
Search for dead transitions found 0 dead transitions in 40585ms
[2025-06-04 14:32:00] [INFO ] Flow matrix only has 853 transitions (discarded 4 similar events)
[2025-06-04 14:32:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 14:32:01] [INFO ] Implicit Places using invariants in 1195 ms returned []
[2025-06-04 14:32:01] [INFO ] Flow matrix only has 853 transitions (discarded 4 similar events)
[2025-06-04 14:32:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 14:32:02] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 14:32:07] [INFO ] Implicit Places using invariants and state equation in 5558 ms returned []
Implicit Place search using SMT with State Equation took 6760 ms to find 0 implicit places.
Running 851 sub problems to find dead transitions.
[2025-06-04 14:32:07] [INFO ] Flow matrix only has 853 transitions (discarded 4 similar events)
[2025-06-04 14:32:07] [INFO ] Invariant cache hit.
[2025-06-04 14:32:07] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/618 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/618 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/618 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 3 (OVERLAPS) 5/623 variables, 5/96 constraints. Problems are: Problem set: 0 solved, 851 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 623/1477 variables, and 96 constraints, problems are : Problem set: 0 solved, 851 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/624 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 851/851 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 851 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/618 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/618 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/618 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 3 (OVERLAPS) 5/623 variables, 5/96 constraints. Problems are: Problem set: 0 solved, 851 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:33:01] [INFO ] Deduced a trap composed of 180 places in 213 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:33:02] [INFO ] Deduced a trap composed of 12 places in 253 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:33:06] [INFO ] Deduced a trap composed of 24 places in 216 ms of which 17 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 623/1477 variables, and 99 constraints, problems are : Problem set: 0 solved, 851 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/624 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/851 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60518ms problems are : Problem set: 0 solved, 851 unsolved
Search for dead transitions found 0 dead transitions in 60522ms
Starting structural reductions in LTL mode, iteration 1 : 624/629 places, 857/857 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 107884 ms. Remains : 624/629 places, 857/857 transitions.
[2025-06-04 14:33:07] [INFO ] Flatten gal took : 33 ms
[2025-06-04 14:33:07] [INFO ] Flatten gal took : 35 ms
[2025-06-04 14:33:07] [INFO ] Input system was already deterministic with 857 transitions.
[2025-06-04 14:33:07] [INFO ] Flatten gal took : 33 ms
[2025-06-04 14:33:07] [INFO ] Flatten gal took : 32 ms
[2025-06-04 14:33:07] [INFO ] Time to serialize gal into /tmp/CTLFireability10431729244390679987.gal : 20 ms
[2025-06-04 14:33:07] [INFO ] Time to serialize properties into /tmp/CTLFireability5463957905583017563.ctl : 5 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/CTLFireability10431729244390679987.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5463957905583017563.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.
[2025-06-04 14:33:38] [INFO ] Flatten gal took : 30 ms
[2025-06-04 14:33:38] [INFO ] Applying decomposition
[2025-06-04 14:33:38] [INFO ] Flatten gal took : 31 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/graph5112631351363266682.txt' '-o' '/tmp/graph5112631351363266682.bin' '-w' '/tmp/graph5112631351363266682.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5112631351363266682.bin' '-l' '-1' '-v' '-w' '/tmp/graph5112631351363266682.weights' '-q' '0' '-e' '0.001'
[2025-06-04 14:33:38] [INFO ] Decomposing Gal with order
[2025-06-04 14:33:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 14:33:38] [INFO ] Removed a total of 889 redundant transitions.
[2025-06-04 14:33:38] [INFO ] Flatten gal took : 283 ms
[2025-06-04 14:33:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 301 labels/synchronizations in 44 ms.
[2025-06-04 14:33:38] [INFO ] Time to serialize gal into /tmp/CTLFireability2728359230232548943.gal : 16 ms
[2025-06-04 14:33:38] [INFO ] Time to serialize properties into /tmp/CTLFireability7089629663346268253.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/CTLFireability2728359230232548943.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7089629663346268253.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 : 629/629 places, 857/857 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 624 transition count 857
Applied a total of 5 rules in 10 ms. Remains 624 /629 variables (removed 5) and now considering 857/857 (removed 0) transitions.
Running 851 sub problems to find dead transitions.
[2025-06-04 14:34:08] [INFO ] Flow matrix only has 853 transitions (discarded 4 similar events)
[2025-06-04 14:34:08] [INFO ] Invariant cache hit.
[2025-06-04 14:34:08] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/618 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/618 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/618 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 3 (OVERLAPS) 5/623 variables, 5/96 constraints. Problems are: Problem set: 0 solved, 851 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 623/1477 variables, and 96 constraints, problems are : Problem set: 0 solved, 851 unsolved in 20027 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/624 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 851/851 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 851 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/618 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/618 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/618 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 3 (OVERLAPS) 5/623 variables, 5/96 constraints. Problems are: Problem set: 0 solved, 851 unsolved
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(s277 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 623/1477 variables, and 96 constraints, problems are : Problem set: 0 solved, 851 unsolved in 20023 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/624 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/851 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40559ms problems are : Problem set: 0 solved, 851 unsolved
Search for dead transitions found 0 dead transitions in 40561ms
[2025-06-04 14:34:49] [INFO ] Flow matrix only has 853 transitions (discarded 4 similar events)
[2025-06-04 14:34:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 14:34:50] [INFO ] Implicit Places using invariants in 880 ms returned []
[2025-06-04 14:34:50] [INFO ] Flow matrix only has 853 transitions (discarded 4 similar events)
[2025-06-04 14:34:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 14:34:50] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 14:34:53] [INFO ] Implicit Places using invariants and state equation in 3287 ms returned []
Implicit Place search using SMT with State Equation took 4170 ms to find 0 implicit places.
Running 851 sub problems to find dead transitions.
[2025-06-04 14:34:53] [INFO ] Flow matrix only has 853 transitions (discarded 4 similar events)
[2025-06-04 14:34:53] [INFO ] Invariant cache hit.
[2025-06-04 14:34:53] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/618 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/618 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/618 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 3 (OVERLAPS) 5/623 variables, 5/96 constraints. Problems are: Problem set: 0 solved, 851 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 623/1477 variables, and 96 constraints, problems are : Problem set: 0 solved, 851 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/624 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 851/851 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 851 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/618 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/618 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/618 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 3 (OVERLAPS) 5/623 variables, 5/96 constraints. Problems are: Problem set: 0 solved, 851 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:35:48] [INFO ] Deduced a trap composed of 180 places in 193 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:35:48] [INFO ] Deduced a trap composed of 12 places in 245 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:35:52] [INFO ] Deduced a trap composed of 24 places in 218 ms of which 16 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 623/1477 variables, and 99 constraints, problems are : Problem set: 0 solved, 851 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/624 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/851 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60554ms problems are : Problem set: 0 solved, 851 unsolved
Search for dead transitions found 0 dead transitions in 60558ms
Starting structural reductions in LTL mode, iteration 1 : 624/629 places, 857/857 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 105305 ms. Remains : 624/629 places, 857/857 transitions.
[2025-06-04 14:35:54] [INFO ] Flatten gal took : 32 ms
[2025-06-04 14:35:54] [INFO ] Flatten gal took : 34 ms
[2025-06-04 14:35:54] [INFO ] Input system was already deterministic with 857 transitions.
[2025-06-04 14:35:54] [INFO ] Flatten gal took : 32 ms
[2025-06-04 14:35:54] [INFO ] Flatten gal took : 34 ms
[2025-06-04 14:35:54] [INFO ] Time to serialize gal into /tmp/CTLFireability13319711263074774615.gal : 4 ms
[2025-06-04 14:35:54] [INFO ] Time to serialize properties into /tmp/CTLFireability3492764276539421471.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/CTLFireability13319711263074774615.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3492764276539421471.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.
[2025-06-04 14:36:24] [INFO ] Flatten gal took : 32 ms
[2025-06-04 14:36:24] [INFO ] Applying decomposition
[2025-06-04 14:36:24] [INFO ] Flatten gal took : 31 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/graph9339407411805109288.txt' '-o' '/tmp/graph9339407411805109288.bin' '-w' '/tmp/graph9339407411805109288.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9339407411805109288.bin' '-l' '-1' '-v' '-w' '/tmp/graph9339407411805109288.weights' '-q' '0' '-e' '0.001'
[2025-06-04 14:36:24] [INFO ] Decomposing Gal with order
[2025-06-04 14:36:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 14:36:24] [INFO ] Removed a total of 881 redundant transitions.
[2025-06-04 14:36:24] [INFO ] Flatten gal took : 150 ms
[2025-06-04 14:36:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 173 labels/synchronizations in 17 ms.
[2025-06-04 14:36:24] [INFO ] Time to serialize gal into /tmp/CTLFireability17754047132558502919.gal : 9 ms
[2025-06-04 14:36:24] [INFO ] Time to serialize properties into /tmp/CTLFireability4267142794777378689.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/CTLFireability17754047132558502919.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4267142794777378689.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.
Starting structural reductions in SI_CTL mode, iteration 0 : 629/629 places, 857/857 transitions.
Ensure Unique test removed 5 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 624 transition count 852
Reduce places removed 5 places and 0 transitions.
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Iterating post reduction 1 with 46 rules applied. Total rules applied 51 place count 619 transition count 811
Reduce places removed 41 places and 0 transitions.
Iterating post reduction 2 with 41 rules applied. Total rules applied 92 place count 578 transition count 811
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 92 place count 578 transition count 807
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 100 place count 574 transition count 807
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 101 place count 573 transition count 806
Iterating global reduction 3 with 1 rules applied. Total rules applied 102 place count 573 transition count 806
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 106 place count 571 transition count 804
Applied a total of 106 rules in 78 ms. Remains 571 /629 variables (removed 58) and now considering 804/857 (removed 53) transitions.
Running 798 sub problems to find dead transitions.
[2025-06-04 14:36:55] [INFO ] Flow matrix only has 800 transitions (discarded 4 similar events)
// Phase 1: matrix 800 rows 571 cols
[2025-06-04 14:36:55] [INFO ] Computed 97 invariants in 16 ms
[2025-06-04 14:36:55] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/566 variables, 87/87 constraints. Problems are: Problem set: 0 solved, 798 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/566 variables, 5/92 constraints. Problems are: Problem set: 0 solved, 798 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:05] [INFO ] Deduced a trap composed of 176 places in 227 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:05] [INFO ] Deduced a trap composed of 176 places in 220 ms of which 53 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:05] [INFO ] Deduced a trap composed of 176 places in 203 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:05] [INFO ] Deduced a trap composed of 178 places in 188 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:06] [INFO ] Deduced a trap composed of 178 places in 180 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:06] [INFO ] Deduced a trap composed of 178 places in 193 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:06] [INFO ] Deduced a trap composed of 178 places in 189 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:06] [INFO ] Deduced a trap composed of 178 places in 191 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:06] [INFO ] Deduced a trap composed of 178 places in 186 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:07] [INFO ] Deduced a trap composed of 178 places in 196 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:07] [INFO ] Deduced a trap composed of 178 places in 181 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:07] [INFO ] Deduced a trap composed of 178 places in 194 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:07] [INFO ] Deduced a trap composed of 178 places in 190 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:08] [INFO ] Deduced a trap composed of 178 places in 193 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:08] [INFO ] Deduced a trap composed of 178 places in 190 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:08] [INFO ] Deduced a trap composed of 178 places in 186 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:08] [INFO ] Deduced a trap composed of 178 places in 199 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:08] [INFO ] Deduced a trap composed of 178 places in 211 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:09] [INFO ] Deduced a trap composed of 178 places in 192 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:09] [INFO ] Deduced a trap composed of 178 places in 188 ms of which 31 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/566 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 798 unsolved
(s403 0.0timeout
^^^^^^^^^^
(error "Invalid token: 0.0timeout")
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
(s1 0.0)
(s2 0.0)
(s3 0.0)
(s4 0.0)
(s5 0.0)
(s6 0.0)
(s7 0.0)
(s8 0.0)
(s9 0.0)
(s10 0.0)
(s11 0.0)
(s12 0.0)
(s13 0.0)
(s14 0.0)
(s15 0.0)
(s16 0.0)
(s17 0.0)
(s18 0.0)
(s19 0.0)
(s20 0.0)
(s21 0.0)
(s22 0.0)
(s23 0.0)
(s24 0.0)
(s25 0.0)
(s26 0.0)
(s27 0.0)
(s28 0.0)
(s29 0.0)
(s30 0.0)
(s31 0.0)
(s32 0.0)
(s33 0.0)
(s34 0.0)
(s35 0.0)
(s36 0.0)
(s37 0.0)
(s38 0.0)
(s39 0.0)
(s40 0.0)
(s41 0.0)
(s42 0.0)
(s43 0.0)
(s44 0.0)
(s45 0.0)
(s46 0.0)
(s47 0.0)
(s48 0.0)
(s49 0.0)
(s50 0.0)
(s51 0.0)
(s52 0.0)
(s53 0.0)
(s54 0.0)
(s55 0.0)
(s56 0.0)
(s57 0.0)
(s58 0.0)
(s59 0.0)
(s60 0.0)
(s61 0.0)
(s62 0.0)
(s63 0.0)
(s64 0.0)
(s65 0.0)
(s66 0.0)
(s67 0.0)
(s68 0.0)
(s69 0.0)
(s70 0.0)
(s71 0.0)
(s72 0.0)
(s73 0.0)
(s74 0.0)
(s75 0.0)
(s76 0.0)
(s77 0.0)
(s78 0.0)
(s79 0.0)
(s80 0.0)
(s81 0.0)
(s82 0.0)
(s83 0.0)
(s84 0.0)
(s85 (/ 2.0 3.0))
(s86 0.0)
(s87 0.0)
(s88 0.0)
(s89 0.0)
(s90 0.0)
(s91 0.0)
(s92 0.0)
(s93 0.0)
(s94 0.0)
(s95 0.0)
(s96 0.0)
(s97 0.0)
(s98 0.0)
(s99 0.0)
(s100 0.0)
(s101 0.0)
(s102 0.0)
(s103 0.0)
(s104 0.0)
(s105 0.0)
(s106 0.0)
(s107 0.0)
(s108 0.0)
(s109 0.0)
(s110 0.0)
(s111 0.0)
(s112 0.0)
(s113 0.0)
(s114 0.0)
(s115 0.0)
(s116 0.0)
(s117 0.0)
(s118 0.0)
(s119 0.0)
(s120 0.0)
(s121 0.0)
(s122 0.0)
(s123 0.0)
(s124 0.0)
(s125 0.0)
(s126 0.0)
(s127 0.0)
(s128 1.0)
(s129 0.0)
(s130 (/ 2.0 3.0))
(s131 0.0)
(s132 0.0)
(s133 0.0)
(s134 0.0)
(s135 0.0)
(s136 0.0)
(s137 0.0)
(s138 0.0)
(s139 0.0)
(s140 0.0)
(s141 0.0)
(s142 0.0)
(s143 0.0)
(s144 0.0)
(s145 0.0)
(s146 0.0)
(s147 0.0)
(s148 0.0)
(s149 0.0)
(s150 0.0)
(s151 0.0)
(s152 0.0)
(s153 0.0)
(s154 0.0)
(s155 0.0)
(s156 0.0)
(s157 0.0)
(s158 0.0)
(s159 0.0)
(s160 0.0)
(s161 0.0)
(s162 0.0)
(s163 0.0)
(s164 0.0)
(s165 0.0)
(s166 0.0)
(s167 0.0)
(s168 0.0)
(s169 0.0)
(s170 (/ 1.0 3.0))
(s171 (/ 1.0 3.0))
(s172 0.0)
(s173 0.0)
(s174 0.0)
(s175 0.0)
(s176 0.0)
(s177 0.0)
(s178 0.0)
(s179 0.0)
(s180 0.0)
(s181 0.0)
(s182 0.0)
(s183 0.0)
(s184 0.0)
(s185 0.0)
(s186 0.0)
(s187 0.0)
(s188 0.0)
(s189 0.0)
(s190 0.0)
(s191 0.0)
(s192 0.0)
(s193 0.0)
(s194 0.0)
(s195 0.0)
(s196 0.0)
(s197 0.0)
(s198 0.0)
(s199 0.0)
(s200 0.0)
(s201 0.0)
(s202 0.0)
(s203 0.0)
(s204 0.0)
(s205 0.0)
(s206 0.0)
(s207 0.0)
(s208 0.0)
(s209 0.0)
(s210 0.0)
(s211 0.0)
(s212 0.0)
(s213 1.0)
(s214 0.0)
(s215 0.0)
(s216 0.0)
(s217 0.0)
(s218 0.0)
(s219 0.0)
(s220 0.0)
(s221 0.0)
(s222 0.0)
(s223 0.0)
(s224 0.0)
(s225 0.0)
(s226 0.0)
(s227 0.0)
(s228 0.0)
(s229 0.0)
(s230 0.0)
(s231 0.0)
(s232 0.0)
(s233 0.0)
(s234 0.0)
(s235 0.0)
(s236 0.0)
(s237 0.0)
(s238 0.0)
(s239 0.0)
(s240 0.0)
(s241 0.0)
(s242 0.0)
(s243 0.0)
(s244 0.0)
(s245 0.0)
(s246 0.0)
(s247 0.0)
(s248 0.0)
(s249 0.0)
(s250 0.0)
(s251 0.0)
(s252 0.0)
(s253 0.0)
(s254 0.0)
(s255 0.0)
(s256 0.0)
(s257 0.0)
(s258 4.0)
(s259 1.0)
(s260 1.0)
(s261 1.0)
(s262 1.0)
(s263 9.0)
(s264 1.0)
(s265 0.0)
(s266 0.0)
(s267 0.0)
(s268 0.0)
(s269 1.0)
(s270 0.0)
(s271 0.0)
(s272 0.0)
(s273 0.0)
(s274 0.0)
(s275 0.0)
(s276 0.0)
(s277 0.0)
(s278 0.0)
(s279 0.0)
(s280 0.0)
(s281 0.0)
(s282 0.0)
(s283 0.0)
(s284 0.0)
(s285 0.0)
(s286 0.0)
(s287 0.0)
(s288 0.0)
(s289 0.0)
(s290 0.0)
(s291 0.0)
(s292 0.0)
(s293 0.0)
(s294 0.0)
(s295 0.0)
(s296 0.0)
(s297 0.0)
(s298 0.0)
(s299 0.0)
(s300 0.0)
(s301 0.0)
(s302 0.0)
(s303 0.0)
(s304 0.0)
(s305 0.0)
(s306 0.0)
(s307 0.0)
(s308 0.0)
(s309 0.0)
(s310 0.0)
(s311 0.0)
(s312 0.0)
(s313 0.0)
(s314 0.0)
(s315 0.0)
(s316 0.0)
(s317 0.0)
(s318 0.0)
(s319 0.0)
(s320 0.0)
(s321 0.0)
(s322 0.0)
(s323 0.0)
(s324 1.0)
(s325 0.0)
(s326 0.0)
(s327 0.0)
(s328 0.0)
(s329 0.0)
(s330 0.0)
(s331 0.0)
(s332 0.0)
(s333 0.0)
(s334 0.0)
(s335 0.0)
(s336 0.0)
(s337 0.0)
(s338 0.0)
(s339 0.0)
(s340 0.0)
(s341 0.0)
(s342 0.0)
(s343 0.0)
(s344 0.0)
(s345 0.0)
(s346 0.0)
(s347 0.0)
(s348 0.0)
(s349 0.0)
(s350 0.0)
(s351 0.0)
(s352 0.0)
(s353 0.0)
(s354 0.0)
(s355 0.0)
(s356 0.0)
(s357 0.0)
(s358 0.0)
(s359 0.0)
(s360 0.0)
(s361 0.0)
(s362 0.0)
(s363 0.0)
(s364 0.0)
(s365 0.0)
(s366 0.0)
(s367 0.0)
(s368 0.0)
(s369 0.0)
(s370 0.0)
(s371 0.0)
(s372 0.0)
(s373 0.0)
(s374 0.0)
(s375 0.0)
(s376 0.0)
(s377 0.0)
(s378 0.0)
(s379 0.0)
(s380 0.0)
(s381 0.0)
(s382 0.0)
(s383 0.0)
(s384 0.0)
(s385 0.0)
(s386 0.0)
(s387 0.0)
(s388 0.0)
(s389 0.0)
(s390 0.0)
(s391 0.0)
(s392 0.0)
(s393 0.0)
(s394 0.0)
(s395 0.0)
(s396 0.0)
(s397 0.0)
(s398 0.0)
(s399 0.0)
(s400 0.0)
(s401 0.0)
(s402 0.0)
(s403 0.0timeout
) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 566/1371 variables, and 112 constraints, problems are : Problem set: 0 solved, 798 unsolved in 20025 ms.
Refiners :[Positive P Invariants (semi-flows): 87/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/571 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 798/798 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 798 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/566 variables, 87/87 constraints. Problems are: Problem set: 0 solved, 798 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/566 variables, 5/92 constraints. Problems are: Problem set: 0 solved, 798 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/566 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 798 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:26] [INFO ] Deduced a trap composed of 13 places in 86 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:27] [INFO ] Deduced a trap composed of 178 places in 223 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:28] [INFO ] Deduced a trap composed of 177 places in 237 ms of which 65 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:28] [INFO ] Deduced a trap composed of 178 places in 232 ms of which 66 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:28] [INFO ] Deduced a trap composed of 178 places in 253 ms of which 71 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:28] [INFO ] Deduced a trap composed of 177 places in 229 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:29] [INFO ] Deduced a trap composed of 178 places in 263 ms of which 70 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:29] [INFO ] Deduced a trap composed of 177 places in 231 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:29] [INFO ] Deduced a trap composed of 178 places in 243 ms of which 70 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:30] [INFO ] Deduced a trap composed of 178 places in 227 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:30] [INFO ] Deduced a trap composed of 178 places in 224 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:30] [INFO ] Deduced a trap composed of 178 places in 224 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:30] [INFO ] Deduced a trap composed of 178 places in 244 ms of which 67 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:30] [INFO ] Deduced a trap composed of 178 places in 225 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:31] [INFO ] Deduced a trap composed of 178 places in 240 ms of which 66 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:31] [INFO ] Deduced a trap composed of 178 places in 231 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:31] [INFO ] Deduced a trap composed of 178 places in 257 ms of which 64 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:32] [INFO ] Deduced a trap composed of 178 places in 221 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:32] [INFO ] Deduced a trap composed of 178 places in 218 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:32] [INFO ] Deduced a trap composed of 178 places in 239 ms of which 56 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/566 variables, 20/132 constraints. Problems are: Problem set: 0 solved, 798 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 566/1371 variables, and 132 constraints, problems are : Problem set: 0 solved, 798 unsolved in 20020 ms.
Refiners :[Positive P Invariants (semi-flows): 87/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/571 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/798 constraints, Known Traps: 40/40 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40675ms problems are : Problem set: 0 solved, 798 unsolved
Search for dead transitions found 0 dead transitions in 40677ms
[2025-06-04 14:37:35] [INFO ] Flow matrix only has 800 transitions (discarded 4 similar events)
[2025-06-04 14:37:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 14:37:37] [INFO ] Implicit Places using invariants in 1279 ms returned []
[2025-06-04 14:37:37] [INFO ] Flow matrix only has 800 transitions (discarded 4 similar events)
[2025-06-04 14:37:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 14:37:37] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 14:37:40] [INFO ] Implicit Places using invariants and state equation in 3952 ms returned []
Implicit Place search using SMT with State Equation took 5232 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 14:37:41] [INFO ] Redundant transitions in 10 ms returned []
Running 798 sub problems to find dead transitions.
[2025-06-04 14:37:41] [INFO ] Flow matrix only has 800 transitions (discarded 4 similar events)
[2025-06-04 14:37:41] [INFO ] Invariant cache hit.
[2025-06-04 14:37:41] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/566 variables, 87/87 constraints. Problems are: Problem set: 0 solved, 798 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/566 variables, 5/92 constraints. Problems are: Problem set: 0 solved, 798 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:51] [INFO ] Deduced a trap composed of 176 places in 228 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:51] [INFO ] Deduced a trap composed of 178 places in 230 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:51] [INFO ] Deduced a trap composed of 178 places in 225 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:51] [INFO ] Deduced a trap composed of 178 places in 195 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:52] [INFO ] Deduced a trap composed of 178 places in 224 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:52] [INFO ] Deduced a trap composed of 178 places in 193 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:52] [INFO ] Deduced a trap composed of 178 places in 216 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:52] [INFO ] Deduced a trap composed of 176 places in 186 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:52] [INFO ] Deduced a trap composed of 178 places in 191 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:53] [INFO ] Deduced a trap composed of 178 places in 190 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:53] [INFO ] Deduced a trap composed of 178 places in 195 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:53] [INFO ] Deduced a trap composed of 178 places in 196 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:53] [INFO ] Deduced a trap composed of 178 places in 197 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:54] [INFO ] Deduced a trap composed of 176 places in 185 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:54] [INFO ] Deduced a trap composed of 178 places in 189 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:54] [INFO ] Deduced a trap composed of 178 places in 191 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:54] [INFO ] Deduced a trap composed of 178 places in 209 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:54] [INFO ] Deduced a trap composed of 178 places in 189 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:55] [INFO ] Deduced a trap composed of 178 places in 211 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:55] [INFO ] Deduced a trap composed of 178 places in 215 ms of which 51 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/566 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 798 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:56] [INFO ] Deduced a trap composed of 178 places in 197 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:56] [INFO ] Deduced a trap composed of 178 places in 192 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:56] [INFO ] Deduced a trap composed of 178 places in 196 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:57] [INFO ] Deduced a trap composed of 178 places in 195 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:57] [INFO ] Deduced a trap composed of 178 places in 191 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:57] [INFO ] Deduced a trap composed of 178 places in 234 ms of which 63 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:58] [INFO ] Deduced a trap composed of 178 places in 243 ms of which 62 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:58] [INFO ] Deduced a trap composed of 178 places in 235 ms of which 65 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:58] [INFO ] Deduced a trap composed of 178 places in 223 ms of which 63 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:59] [INFO ] Deduced a trap composed of 178 places in 229 ms of which 58 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:59] [INFO ] Deduced a trap composed of 178 places in 236 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:59] [INFO ] Deduced a trap composed of 178 places in 233 ms of which 62 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:37:59] [INFO ] Deduced a trap composed of 178 places in 222 ms of which 61 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:00] [INFO ] Deduced a trap composed of 178 places in 228 ms of which 64 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:00] [INFO ] Deduced a trap composed of 178 places in 221 ms of which 61 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:03] [INFO ] Deduced a trap composed of 96 places in 223 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:03] [INFO ] Deduced a trap composed of 96 places in 209 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:03] [INFO ] Deduced a trap composed of 96 places in 222 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:03] [INFO ] Deduced a trap composed of 96 places in 218 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:03] [INFO ] Deduced a trap composed of 96 places in 222 ms of which 37 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/566 variables, 20/132 constraints. Problems are: Problem set: 0 solved, 798 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 566/1371 variables, and 132 constraints, problems are : Problem set: 0 solved, 798 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 87/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/571 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 798/798 constraints, Known Traps: 40/40 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 798 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/566 variables, 87/87 constraints. Problems are: Problem set: 0 solved, 798 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/566 variables, 5/92 constraints. Problems are: Problem set: 0 solved, 798 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/566 variables, 40/132 constraints. Problems are: Problem set: 0 solved, 798 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:14] [INFO ] Deduced a trap composed of 178 places in 199 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:15] [INFO ] Deduced a trap composed of 178 places in 192 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:15] [INFO ] Deduced a trap composed of 178 places in 189 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:15] [INFO ] Deduced a trap composed of 178 places in 191 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:15] [INFO ] Deduced a trap composed of 178 places in 193 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:15] [INFO ] Deduced a trap composed of 178 places in 187 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:16] [INFO ] Deduced a trap composed of 178 places in 187 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:16] [INFO ] Deduced a trap composed of 176 places in 219 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:16] [INFO ] Deduced a trap composed of 178 places in 193 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:16] [INFO ] Deduced a trap composed of 178 places in 190 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:17] [INFO ] Deduced a trap composed of 178 places in 198 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:17] [INFO ] Deduced a trap composed of 178 places in 194 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:17] [INFO ] Deduced a trap composed of 178 places in 189 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:17] [INFO ] Deduced a trap composed of 178 places in 193 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:17] [INFO ] Deduced a trap composed of 178 places in 190 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:18] [INFO ] Deduced a trap composed of 178 places in 192 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:18] [INFO ] Deduced a trap composed of 178 places in 202 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:18] [INFO ] Deduced a trap composed of 178 places in 193 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:18] [INFO ] Deduced a trap composed of 178 places in 197 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:18] [INFO ] Deduced a trap composed of 178 places in 200 ms of which 32 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/566 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 798 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:21] [INFO ] Deduced a trap composed of 13 places in 127 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:22] [INFO ] Deduced a trap composed of 178 places in 227 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:22] [INFO ] Deduced a trap composed of 178 places in 213 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:23] [INFO ] Deduced a trap composed of 178 places in 233 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:23] [INFO ] Deduced a trap composed of 178 places in 219 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:23] [INFO ] Deduced a trap composed of 178 places in 225 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:23] [INFO ] Deduced a trap composed of 178 places in 241 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:24] [INFO ] Deduced a trap composed of 178 places in 220 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:24] [INFO ] Deduced a trap composed of 178 places in 227 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:24] [INFO ] Deduced a trap composed of 178 places in 225 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:24] [INFO ] Deduced a trap composed of 178 places in 221 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:25] [INFO ] Deduced a trap composed of 178 places in 230 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:25] [INFO ] Deduced a trap composed of 178 places in 224 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:25] [INFO ] Deduced a trap composed of 178 places in 217 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:25] [INFO ] Deduced a trap composed of 178 places in 231 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:26] [INFO ] Deduced a trap composed of 178 places in 231 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:26] [INFO ] Deduced a trap composed of 178 places in 227 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:26] [INFO ] Deduced a trap composed of 178 places in 232 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:26] [INFO ] Deduced a trap composed of 178 places in 223 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:27] [INFO ] Deduced a trap composed of 178 places in 223 ms of which 55 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/566 variables, 20/172 constraints. Problems are: Problem set: 0 solved, 798 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:29] [INFO ] Deduced a trap composed of 178 places in 251 ms of which 79 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:29] [INFO ] Deduced a trap composed of 178 places in 251 ms of which 78 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:29] [INFO ] Deduced a trap composed of 178 places in 247 ms of which 80 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:29] [INFO ] Deduced a trap composed of 178 places in 250 ms of which 79 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:30] [INFO ] Deduced a trap composed of 178 places in 223 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:30] [INFO ] Deduced a trap composed of 178 places in 234 ms of which 58 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:30] [INFO ] Deduced a trap composed of 178 places in 229 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:30] [INFO ] Deduced a trap composed of 178 places in 237 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:31] [INFO ] Deduced a trap composed of 178 places in 218 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:31] [INFO ] Deduced a trap composed of 178 places in 237 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:31] [INFO ] Deduced a trap composed of 178 places in 223 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:32] [INFO ] Deduced a trap composed of 178 places in 256 ms of which 72 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:32] [INFO ] Deduced a trap composed of 178 places in 239 ms of which 66 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:32] [INFO ] Deduced a trap composed of 178 places in 232 ms of which 66 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:32] [INFO ] Deduced a trap composed of 178 places in 265 ms of which 82 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:33] [INFO ] Deduced a trap composed of 178 places in 241 ms of which 66 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:33] [INFO ] Deduced a trap composed of 178 places in 232 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:33] [INFO ] Deduced a trap composed of 177 places in 230 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:34] [INFO ] Deduced a trap composed of 178 places in 231 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:34] [INFO ] Deduced a trap composed of 178 places in 216 ms of which 55 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/566 variables, 20/192 constraints. Problems are: Problem set: 0 solved, 798 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:37] [INFO ] Deduced a trap composed of 178 places in 232 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:37] [INFO ] Deduced a trap composed of 178 places in 227 ms of which 58 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:37] [INFO ] Deduced a trap composed of 178 places in 215 ms of which 58 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:37] [INFO ] Deduced a trap composed of 178 places in 226 ms of which 59 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:38] [INFO ] Deduced a trap composed of 178 places in 223 ms of which 58 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:38] [INFO ] Deduced a trap composed of 178 places in 226 ms of which 58 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:38] [INFO ] Deduced a trap composed of 178 places in 218 ms of which 58 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:38] [INFO ] Deduced a trap composed of 178 places in 228 ms of which 58 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:39] [INFO ] Deduced a trap composed of 178 places in 221 ms of which 58 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:39] [INFO ] Deduced a trap composed of 178 places in 231 ms of which 58 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:39] [INFO ] Deduced a trap composed of 177 places in 218 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:39] [INFO ] Deduced a trap composed of 177 places in 221 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:40] [INFO ] Deduced a trap composed of 177 places in 219 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:40] [INFO ] Deduced a trap composed of 177 places in 229 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:40] [INFO ] Deduced a trap composed of 177 places in 223 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:40] [INFO ] Deduced a trap composed of 177 places in 234 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:41] [INFO ] Deduced a trap composed of 177 places in 229 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:41] [INFO ] Deduced a trap composed of 177 places in 220 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:41] [INFO ] Deduced a trap composed of 177 places in 222 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:38:41] [INFO ] Deduced a trap composed of 177 places in 210 ms of which 55 ms to minimize.
SMT process timed out in 60766ms, After SMT, problems are : Problem set: 0 solved, 798 unsolved
Search for dead transitions found 0 dead transitions in 60768ms
Starting structural reductions in SI_CTL mode, iteration 1 : 571/629 places, 804/857 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 106781 ms. Remains : 571/629 places, 804/857 transitions.
[2025-06-04 14:38:41] [INFO ] Flatten gal took : 23 ms
[2025-06-04 14:38:41] [INFO ] Flatten gal took : 24 ms
[2025-06-04 14:38:41] [INFO ] Input system was already deterministic with 804 transitions.
RANDOM walk for 256 steps (12 resets) in 7 ms. (32 steps per ms) remains 0/1 properties
FORMULA PolyORBNT-COL-S05J40-CTLFireability-2025-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-04 14:38:41] [INFO ] Flatten gal took : 44 ms
[2025-06-04 14:38:41] [INFO ] Flatten gal took : 25 ms
[2025-06-04 14:38:41] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10430922992613770796.gal : 7 ms
[2025-06-04 14:38:41] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6655584524010116221.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality10430922992613770796.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6655584524010116221.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 629/629 places, 857/857 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 628 transition count 856
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 628 transition count 856
Applied a total of 2 rules in 55 ms. Remains 628 /629 variables (removed 1) and now considering 856/857 (removed 1) transitions.
Running 850 sub problems to find dead transitions.
[2025-06-04 14:38:42] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
// Phase 1: matrix 852 rows 628 cols
[2025-06-04 14:38:42] [INFO ] Computed 102 invariants in 10 ms
[2025-06-04 14:38:42] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 3 (OVERLAPS) 9/626 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 626/1480 variables, and 100 constraints, problems are : Problem set: 0 solved, 850 unsolved in 20019 ms.
Refiners :[Positive P Invariants (semi-flows): 95/95 constraints, Generalized P Invariants (flows): 5/7 constraints, State Equation: 0/628 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 850/850 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 850 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:39:08] [INFO ] Deduced a trap composed of 12 places in 137 ms of which 14 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:39:19] [INFO ] Deduced a trap composed of 14 places in 147 ms of which 18 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 617/1480 variables, and 93 constraints, problems are : Problem set: 0 solved, 850 unsolved in 20019 ms.
Refiners :[Positive P Invariants (semi-flows): 86/95 constraints, Generalized P Invariants (flows): 5/7 constraints, State Equation: 0/628 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/850 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40592ms problems are : Problem set: 0 solved, 850 unsolved
Search for dead transitions found 0 dead transitions in 40594ms
[2025-06-04 14:39:22] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
[2025-06-04 14:39:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 14:39:24] [INFO ] Implicit Places using invariants in 1608 ms returned []
[2025-06-04 14:39:24] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
[2025-06-04 14:39:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 14:39:24] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 14:39:28] [INFO ] Implicit Places using invariants and state equation in 4274 ms returned []
Implicit Place search using SMT with State Equation took 5886 ms to find 0 implicit places.
Running 850 sub problems to find dead transitions.
[2025-06-04 14:39:28] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
[2025-06-04 14:39:28] [INFO ] Invariant cache hit.
[2025-06-04 14:39:28] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 3 (OVERLAPS) 9/626 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 626/1480 variables, and 100 constraints, problems are : Problem set: 0 solved, 850 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 95/95 constraints, Generalized P Invariants (flows): 5/7 constraints, State Equation: 0/628 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 850/850 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 850 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:40:04] [INFO ] Deduced a trap composed of 12 places in 143 ms of which 14 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 3)
(s1 0)
(s2 0)
(s3 0)
(s4 0)
(s5 0)
(s6 0)
(s7 0)
(s8 0)
(s9 0)
(s10 0)
(s11 0)
(s12 0)
(s13 0)
(s14 0)
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(s475 0)
(s476 0)
(s477 timeout
0)
(s478 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 617/1480 variables, and 92 constraints, problems are : Problem set: 0 solved, 850 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 86/95 constraints, Generalized P Invariants (flows): 5/7 constraints, State Equation: 0/628 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/850 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60592ms problems are : Problem set: 0 solved, 850 unsolved
Search for dead transitions found 0 dead transitions in 60596ms
Starting structural reductions in LTL mode, iteration 1 : 628/629 places, 856/857 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 107137 ms. Remains : 628/629 places, 856/857 transitions.
[2025-06-04 14:40:29] [INFO ] Flatten gal took : 25 ms
[2025-06-04 14:40:29] [INFO ] Flatten gal took : 29 ms
[2025-06-04 14:40:29] [INFO ] Input system was already deterministic with 856 transitions.
[2025-06-04 14:40:29] [INFO ] Flatten gal took : 28 ms
[2025-06-04 14:40:29] [INFO ] Flatten gal took : 27 ms
[2025-06-04 14:40:29] [INFO ] Time to serialize gal into /tmp/CTLFireability9339155838239630604.gal : 5 ms
[2025-06-04 14:40:29] [INFO ] Time to serialize properties into /tmp/CTLFireability9499942337103304585.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/CTLFireability9339155838239630604.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9499942337103304585.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.
[2025-06-04 14:40:59] [INFO ] Flatten gal took : 26 ms
[2025-06-04 14:40:59] [INFO ] Applying decomposition
[2025-06-04 14:40:59] [INFO ] Flatten gal took : 34 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/graph3244962491746362323.txt' '-o' '/tmp/graph3244962491746362323.bin' '-w' '/tmp/graph3244962491746362323.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3244962491746362323.bin' '-l' '-1' '-v' '-w' '/tmp/graph3244962491746362323.weights' '-q' '0' '-e' '0.001'
[2025-06-04 14:40:59] [INFO ] Decomposing Gal with order
[2025-06-04 14:40:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 14:40:59] [INFO ] Removed a total of 1079 redundant transitions.
[2025-06-04 14:40:59] [INFO ] Flatten gal took : 97 ms
[2025-06-04 14:40:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 281 labels/synchronizations in 21 ms.
[2025-06-04 14:40:59] [INFO ] Time to serialize gal into /tmp/CTLFireability974557181351579533.gal : 8 ms
[2025-06-04 14:40:59] [INFO ] Time to serialize properties into /tmp/CTLFireability363279075826117647.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/CTLFireability974557181351579533.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability363279075826117647.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 -...260
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 629/629 places, 857/857 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 624 transition count 857
Applied a total of 5 rules in 8 ms. Remains 624 /629 variables (removed 5) and now considering 857/857 (removed 0) transitions.
Running 851 sub problems to find dead transitions.
[2025-06-04 14:41:29] [INFO ] Flow matrix only has 853 transitions (discarded 4 similar events)
// Phase 1: matrix 853 rows 624 cols
[2025-06-04 14:41:29] [INFO ] Computed 97 invariants in 10 ms
[2025-06-04 14:41:29] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/618 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/618 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/618 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 3 (OVERLAPS) 5/623 variables, 5/96 constraints. Problems are: Problem set: 0 solved, 851 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 623/1477 variables, and 96 constraints, problems are : Problem set: 0 solved, 851 unsolved in 20019 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/624 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 851/851 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 851 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/618 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/618 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 851 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:41:56] [INFO ] Deduced a trap composed of 12 places in 158 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:41:57] [INFO ] Deduced a trap composed of 14 places in 161 ms of which 18 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/618 variables, 2/93 constraints. Problems are: Problem set: 0 solved, 851 unsolved
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 618/1477 variables, and 93 constraints, problems are : Problem set: 0 solved, 851 unsolved in 20016 ms.
Refiners :[Positive P Invariants (semi-flows): 86/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/624 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/851 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40617ms problems are : Problem set: 0 solved, 851 unsolved
Search for dead transitions found 0 dead transitions in 40618ms
[2025-06-04 14:42:10] [INFO ] Flow matrix only has 853 transitions (discarded 4 similar events)
[2025-06-04 14:42:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 14:42:11] [INFO ] Implicit Places using invariants in 1461 ms returned []
[2025-06-04 14:42:11] [INFO ] Flow matrix only has 853 transitions (discarded 4 similar events)
[2025-06-04 14:42:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 14:42:12] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 14:42:17] [INFO ] Implicit Places using invariants and state equation in 5083 ms returned []
Implicit Place search using SMT with State Equation took 6545 ms to find 0 implicit places.
Running 851 sub problems to find dead transitions.
[2025-06-04 14:42:17] [INFO ] Flow matrix only has 853 transitions (discarded 4 similar events)
[2025-06-04 14:42:17] [INFO ] Invariant cache hit.
[2025-06-04 14:42:17] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/618 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/618 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/618 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 3 (OVERLAPS) 5/623 variables, 5/96 constraints. Problems are: Problem set: 0 solved, 851 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 623/1477 variables, and 96 constraints, problems are : Problem set: 0 solved, 851 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/624 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 851/851 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 851 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/618 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/618 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/618 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 3 (OVERLAPS) 5/623 variables, 5/96 constraints. Problems are: Problem set: 0 solved, 851 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:43:12] [INFO ] Deduced a trap composed of 180 places in 202 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:43:12] [INFO ] Deduced a trap composed of 12 places in 240 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:43:16] [INFO ] Deduced a trap composed of 24 places in 211 ms of which 17 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 623/1477 variables, and 99 constraints, problems are : Problem set: 0 solved, 851 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/624 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/851 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60592ms problems are : Problem set: 0 solved, 851 unsolved
Search for dead transitions found 0 dead transitions in 60596ms
Starting structural reductions in LTL mode, iteration 1 : 624/629 places, 857/857 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 107774 ms. Remains : 624/629 places, 857/857 transitions.
[2025-06-04 14:43:17] [INFO ] Flatten gal took : 25 ms
[2025-06-04 14:43:17] [INFO ] Flatten gal took : 27 ms
[2025-06-04 14:43:17] [INFO ] Input system was already deterministic with 857 transitions.
[2025-06-04 14:43:17] [INFO ] Flatten gal took : 27 ms
[2025-06-04 14:43:17] [INFO ] Flatten gal took : 26 ms
[2025-06-04 14:43:17] [INFO ] Time to serialize gal into /tmp/CTLFireability12406381531528176007.gal : 5 ms
[2025-06-04 14:43:17] [INFO ] Time to serialize properties into /tmp/CTLFireability17059409922030987817.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/CTLFireability12406381531528176007.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17059409922030987817.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 -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-04 14:43:47] [INFO ] Flatten gal took : 26 ms
[2025-06-04 14:43:47] [INFO ] Applying decomposition
[2025-06-04 14:43:47] [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/graph10402558874317465770.txt' '-o' '/tmp/graph10402558874317465770.bin' '-w' '/tmp/graph10402558874317465770.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10402558874317465770.bin' '-l' '-1' '-v' '-w' '/tmp/graph10402558874317465770.weights' '-q' '0' '-e' '0.001'
[2025-06-04 14:43:48] [INFO ] Decomposing Gal with order
[2025-06-04 14:43:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 14:43:48] [INFO ] Removed a total of 881 redundant transitions.
[2025-06-04 14:43:48] [INFO ] Flatten gal took : 82 ms
[2025-06-04 14:43:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 286 labels/synchronizations in 21 ms.
[2025-06-04 14:43:48] [INFO ] Time to serialize gal into /tmp/CTLFireability8101946776833117606.gal : 9 ms
[2025-06-04 14:43:48] [INFO ] Time to serialize properties into /tmp/CTLFireability16612317470761668219.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/CTLFireability8101946776833117606.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16612317470761668219.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.
Starting structural reductions in LTL mode, iteration 0 : 629/629 places, 857/857 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 624 transition count 857
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 623 transition count 856
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 623 transition count 856
Applied a total of 7 rules in 27 ms. Remains 623 /629 variables (removed 6) and now considering 856/857 (removed 1) transitions.
Running 850 sub problems to find dead transitions.
[2025-06-04 14:44:18] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
// Phase 1: matrix 852 rows 623 cols
[2025-06-04 14:44:18] [INFO ] Computed 97 invariants in 17 ms
[2025-06-04 14:44:18] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 3 (OVERLAPS) 5/622 variables, 5/96 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 622/1475 variables, and 96 constraints, problems are : Problem set: 0 solved, 850 unsolved in 20025 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 850/850 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 850 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:44:46] [INFO ] Deduced a trap composed of 12 places in 142 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:44:46] [INFO ] Deduced a trap composed of 14 places in 151 ms of which 18 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 2/93 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 617/1475 variables, and 93 constraints, problems are : Problem set: 0 solved, 850 unsolved in 20018 ms.
Refiners :[Positive P Invariants (semi-flows): 86/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/850 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40635ms problems are : Problem set: 0 solved, 850 unsolved
Search for dead transitions found 0 dead transitions in 40636ms
[2025-06-04 14:44:58] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
[2025-06-04 14:44:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 14:45:00] [INFO ] Implicit Places using invariants in 1450 ms returned []
[2025-06-04 14:45:00] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
[2025-06-04 14:45:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 14:45:00] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 14:45:04] [INFO ] Implicit Places using invariants and state equation in 4121 ms returned []
Implicit Place search using SMT with State Equation took 5574 ms to find 0 implicit places.
Running 850 sub problems to find dead transitions.
[2025-06-04 14:45:04] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
[2025-06-04 14:45:04] [INFO ] Invariant cache hit.
[2025-06-04 14:45:04] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 3 (OVERLAPS) 5/622 variables, 5/96 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 0.0)
(s2 0.0)
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(s18 0.0)
(s19 0.0)
(s20 0.0)
(s21 0.0)
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(s27 0.0)
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(s100 (/ 1.0 3.0))
(s101 0.0)
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(s121 0.0)
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(s125 1.0)
(s126 1.0)
(s127 0.0)
(s128 0.0)
(s129 0.0)
(s130 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 622/1475 variables, and 96 constraints, problems are : Problem set: 0 solved, 850 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 850/850 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 850 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:45:39] [INFO ] Deduced a trap composed of 12 places in 141 ms of which 15 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 617/1475 variables, and 92 constraints, problems are : Problem set: 0 solved, 850 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 86/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/850 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60566ms problems are : Problem set: 0 solved, 850 unsolved
Search for dead transitions found 0 dead transitions in 60570ms
Starting structural reductions in LTL mode, iteration 1 : 623/629 places, 856/857 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 106813 ms. Remains : 623/629 places, 856/857 transitions.
[2025-06-04 14:46:05] [INFO ] Flatten gal took : 26 ms
[2025-06-04 14:46:05] [INFO ] Flatten gal took : 33 ms
[2025-06-04 14:46:05] [INFO ] Input system was already deterministic with 856 transitions.
[2025-06-04 14:46:05] [INFO ] Flatten gal took : 24 ms
[2025-06-04 14:46:05] [INFO ] Flatten gal took : 26 ms
[2025-06-04 14:46:05] [INFO ] Time to serialize gal into /tmp/CTLFireability15638668020400148459.gal : 5 ms
[2025-06-04 14:46:05] [INFO ] Time to serialize properties into /tmp/CTLFireability15881390939964635239.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/CTLFireability15638668020400148459.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15881390939964635239.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 -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-04 14:46:35] [INFO ] Flatten gal took : 25 ms
[2025-06-04 14:46:35] [INFO ] Applying decomposition
[2025-06-04 14:46:35] [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/graph16204937422389868681.txt' '-o' '/tmp/graph16204937422389868681.bin' '-w' '/tmp/graph16204937422389868681.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16204937422389868681.bin' '-l' '-1' '-v' '-w' '/tmp/graph16204937422389868681.weights' '-q' '0' '-e' '0.001'
[2025-06-04 14:46:35] [INFO ] Decomposing Gal with order
[2025-06-04 14:46:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 14:46:35] [INFO ] Removed a total of 881 redundant transitions.
[2025-06-04 14:46:35] [INFO ] Flatten gal took : 73 ms
[2025-06-04 14:46:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 281 labels/synchronizations in 16 ms.
[2025-06-04 14:46:35] [INFO ] Time to serialize gal into /tmp/CTLFireability13326428667642247771.gal : 9 ms
[2025-06-04 14:46:35] [INFO ] Time to serialize properties into /tmp/CTLFireability10119379047436890448.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/CTLFireability13326428667642247771.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10119379047436890448.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 : 629/629 places, 857/857 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 624 transition count 857
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 623 transition count 856
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 623 transition count 856
Applied a total of 7 rules in 8 ms. Remains 623 /629 variables (removed 6) and now considering 856/857 (removed 1) transitions.
Running 850 sub problems to find dead transitions.
[2025-06-04 14:47:05] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
[2025-06-04 14:47:05] [INFO ] Invariant cache hit.
[2025-06-04 14:47:05] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 3 (OVERLAPS) 5/622 variables, 5/96 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 622/1475 variables, and 96 constraints, problems are : Problem set: 0 solved, 850 unsolved in 20021 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 850/850 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 850 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:47:31] [INFO ] Deduced a trap composed of 12 places in 148 ms of which 16 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 617/1475 variables, and 92 constraints, problems are : Problem set: 0 solved, 850 unsolved in 20015 ms.
Refiners :[Positive P Invariants (semi-flows): 86/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/850 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40563ms problems are : Problem set: 0 solved, 850 unsolved
Search for dead transitions found 0 dead transitions in 40565ms
[2025-06-04 14:47:46] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
[2025-06-04 14:47:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 14:47:46] [INFO ] Implicit Places using invariants in 643 ms returned []
[2025-06-04 14:47:46] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
[2025-06-04 14:47:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 14:47:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 14:47:48] [INFO ] Implicit Places using invariants and state equation in 1482 ms returned []
Implicit Place search using SMT with State Equation took 2128 ms to find 0 implicit places.
Running 850 sub problems to find dead transitions.
[2025-06-04 14:47:48] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
[2025-06-04 14:47:48] [INFO ] Invariant cache hit.
[2025-06-04 14:47:48] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 3 (OVERLAPS) 5/622 variables, 5/96 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 622/1475 variables, and 96 constraints, problems are : Problem set: 0 solved, 850 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 850/850 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 850 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:48:23] [INFO ] Deduced a trap composed of 12 places in 147 ms of which 20 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 617/1475 variables, and 92 constraints, problems are : Problem set: 0 solved, 850 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 86/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/850 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60560ms problems are : Problem set: 0 solved, 850 unsolved
Search for dead transitions found 0 dead transitions in 60563ms
Starting structural reductions in LTL mode, iteration 1 : 623/629 places, 856/857 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 103269 ms. Remains : 623/629 places, 856/857 transitions.
[2025-06-04 14:48:48] [INFO ] Flatten gal took : 25 ms
[2025-06-04 14:48:48] [INFO ] Flatten gal took : 29 ms
[2025-06-04 14:48:49] [INFO ] Input system was already deterministic with 856 transitions.
[2025-06-04 14:48:49] [INFO ] Flatten gal took : 27 ms
[2025-06-04 14:48:49] [INFO ] Flatten gal took : 28 ms
[2025-06-04 14:48:49] [INFO ] Time to serialize gal into /tmp/CTLFireability802793573837872704.gal : 5 ms
[2025-06-04 14:48:49] [INFO ] Time to serialize properties into /tmp/CTLFireability4226501061407665536.ctl : 2 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/CTLFireability802793573837872704.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4226501061407665536.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 -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-04 14:49:19] [INFO ] Flatten gal took : 28 ms
[2025-06-04 14:49:19] [INFO ] Applying decomposition
[2025-06-04 14:49:19] [INFO ] Flatten gal took : 34 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/graph3212386753116417589.txt' '-o' '/tmp/graph3212386753116417589.bin' '-w' '/tmp/graph3212386753116417589.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3212386753116417589.bin' '-l' '-1' '-v' '-w' '/tmp/graph3212386753116417589.weights' '-q' '0' '-e' '0.001'
[2025-06-04 14:49:19] [INFO ] Decomposing Gal with order
[2025-06-04 14:49:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 14:49:19] [INFO ] Removed a total of 881 redundant transitions.
[2025-06-04 14:49:19] [INFO ] Flatten gal took : 79 ms
[2025-06-04 14:49:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 311 labels/synchronizations in 11 ms.
[2025-06-04 14:49:19] [INFO ] Time to serialize gal into /tmp/CTLFireability6350904066275826113.gal : 7 ms
[2025-06-04 14:49:19] [INFO ] Time to serialize properties into /tmp/CTLFireability6587980496651857320.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/CTLFireability6350904066275826113.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6587980496651857320.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 : 629/629 places, 857/857 transitions.
Ensure Unique test removed 5 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 45 transitions
Trivial Post-agglo rules discarded 45 transitions
Performed 45 trivial Post agglomeration. Transition count delta: 45
Iterating post reduction 0 with 45 rules applied. Total rules applied 45 place count 624 transition count 812
Reduce places removed 45 places and 0 transitions.
Iterating post reduction 1 with 45 rules applied. Total rules applied 90 place count 579 transition count 812
Performed 42 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 42 Pre rules applied. Total rules applied 90 place count 579 transition count 770
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 2 with 84 rules applied. Total rules applied 174 place count 537 transition count 770
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 175 place count 536 transition count 769
Iterating global reduction 2 with 1 rules applied. Total rules applied 176 place count 536 transition count 769
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 180 place count 534 transition count 767
Applied a total of 180 rules in 52 ms. Remains 534 /629 variables (removed 95) and now considering 767/857 (removed 90) transitions.
Running 761 sub problems to find dead transitions.
[2025-06-04 14:49:49] [INFO ] Flow matrix only has 763 transitions (discarded 4 similar events)
// Phase 1: matrix 763 rows 534 cols
[2025-06-04 14:49:49] [INFO ] Computed 97 invariants in 9 ms
[2025-06-04 14:49:49] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/528 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 761 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/528 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 761 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/528 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 761 unsolved
At refinement iteration 3 (OVERLAPS) 4/532 variables, 4/95 constraints. Problems are: Problem set: 0 solved, 761 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
(s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
(s6 1.0)
(s7 1.0)
(s8 1.0)
(s9 0.0)
(s10 1.0)
(s11 timeout
1.0) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 532/1297 variables, and 95 constraints, problems are : Problem set: 0 solved, 761 unsolved in 20023 ms.
Refiners :[Positive P Invariants (semi-flows): 90/90 constraints, Generalized P Invariants (flows): 5/7 constraints, State Equation: 0/534 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 761/761 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 761 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/528 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 761 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/528 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 761 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/528 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 761 unsolved
At refinement iteration 3 (OVERLAPS) 4/532 variables, 4/95 constraints. Problems are: Problem set: 0 solved, 761 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 532/1297 variables, and 95 constraints, problems are : Problem set: 0 solved, 761 unsolved in 20017 ms.
Refiners :[Positive P Invariants (semi-flows): 90/90 constraints, Generalized P Invariants (flows): 5/7 constraints, State Equation: 0/534 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/761 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40565ms problems are : Problem set: 0 solved, 761 unsolved
Search for dead transitions found 0 dead transitions in 40566ms
[2025-06-04 14:50:30] [INFO ] Flow matrix only has 763 transitions (discarded 4 similar events)
[2025-06-04 14:50:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 14:50:31] [INFO ] Implicit Places using invariants in 1035 ms returned []
[2025-06-04 14:50:31] [INFO ] Flow matrix only has 763 transitions (discarded 4 similar events)
[2025-06-04 14:50:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 14:50:31] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 14:50:34] [INFO ] Implicit Places using invariants and state equation in 3013 ms returned []
Implicit Place search using SMT with State Equation took 4050 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 14:50:34] [INFO ] Redundant transitions in 5 ms returned []
Running 761 sub problems to find dead transitions.
[2025-06-04 14:50:34] [INFO ] Flow matrix only has 763 transitions (discarded 4 similar events)
[2025-06-04 14:50:34] [INFO ] Invariant cache hit.
[2025-06-04 14:50:34] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/528 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 761 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/528 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 761 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/528 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 761 unsolved
At refinement iteration 3 (OVERLAPS) 4/532 variables, 4/95 constraints. Problems are: Problem set: 0 solved, 761 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/532 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 761 unsolved
Problem TDEAD289 is UNSAT
Problem TDEAD290 is UNSAT
Problem TDEAD291 is UNSAT
Problem TDEAD292 is UNSAT
Problem TDEAD293 is UNSAT
Problem TDEAD294 is UNSAT
Problem TDEAD295 is UNSAT
Problem TDEAD297 is UNSAT
Problem TDEAD298 is UNSAT
Problem TDEAD299 is UNSAT
Problem TDEAD301 is UNSAT
Problem TDEAD305 is UNSAT
Problem TDEAD306 is UNSAT
Problem TDEAD307 is UNSAT
Problem TDEAD309 is UNSAT
Problem TDEAD313 is UNSAT
Problem TDEAD320 is UNSAT
At refinement iteration 5 (OVERLAPS) 2/534 variables, 2/97 constraints. Problems are: Problem set: 17 solved, 744 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:51:01] [INFO ] Deduced a trap composed of 95 places in 245 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:51:01] [INFO ] Deduced a trap composed of 97 places in 216 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:51:01] [INFO ] Deduced a trap composed of 95 places in 221 ms of which 54 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:51:02] [INFO ] Deduced a trap composed of 97 places in 187 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:51:02] [INFO ] Deduced a trap composed of 95 places in 225 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:51:02] [INFO ] Deduced a trap composed of 97 places in 181 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:51:02] [INFO ] Deduced a trap composed of 95 places in 212 ms of which 47 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:51:02] [INFO ] Deduced a trap composed of 97 places in 185 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:51:03] [INFO ] Deduced a trap composed of 94 places in 424 ms of which 72 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 534/1297 variables, and 106 constraints, problems are : Problem set: 17 solved, 744 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 90/90 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/534 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 761/761 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 17 solved, 744 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/528 variables, 86/86 constraints. Problems are: Problem set: 17 solved, 744 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/528 variables, 5/91 constraints. Problems are: Problem set: 17 solved, 744 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/528 variables, 0/91 constraints. Problems are: Problem set: 17 solved, 744 unsolved
At refinement iteration 3 (OVERLAPS) 4/532 variables, 4/95 constraints. Problems are: Problem set: 17 solved, 744 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/532 variables, 0/95 constraints. Problems are: Problem set: 17 solved, 744 unsolved
At refinement iteration 5 (OVERLAPS) 2/534 variables, 2/97 constraints. Problems are: Problem set: 17 solved, 744 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/534 variables, 9/106 constraints. Problems are: Problem set: 17 solved, 744 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:51:24] [INFO ] Deduced a trap composed of 177 places in 250 ms of which 85 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:51:24] [INFO ] Deduced a trap composed of 180 places in 229 ms of which 58 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:51:25] [INFO ] Deduced a trap composed of 180 places in 225 ms of which 59 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:51:25] [INFO ] Deduced a trap composed of 180 places in 228 ms of which 59 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:51:25] [INFO ] Deduced a trap composed of 180 places in 228 ms of which 60 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:51:29] [INFO ] Deduced a trap composed of 14 places in 196 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:51:30] [INFO ] Deduced a trap composed of 14 places in 201 ms of which 18 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 534/1297 variables, and 113 constraints, problems are : Problem set: 17 solved, 744 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 90/90 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/534 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/761 constraints, Known Traps: 16/16 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60568ms problems are : Problem set: 17 solved, 744 unsolved
Search for dead transitions found 17 dead transitions in 60570ms
Found 17 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 17 transitions
Dead transitions reduction (with SMT) removed 17 transitions
Starting structural reductions in SI_CTL mode, iteration 1 : 534/629 places, 750/857 transitions.
Applied a total of 0 rules in 18 ms. Remains 534 /534 variables (removed 0) and now considering 750/750 (removed 0) transitions.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 14:51:34] [INFO ] Redundant transitions in 4 ms returned []
Finished structural reductions in SI_CTL mode , in 2 iterations and 105287 ms. Remains : 534/629 places, 750/857 transitions.
[2025-06-04 14:51:34] [INFO ] Flatten gal took : 20 ms
[2025-06-04 14:51:34] [INFO ] Flatten gal took : 22 ms
[2025-06-04 14:51:34] [INFO ] Input system was already deterministic with 750 transitions.
[2025-06-04 14:51:34] [INFO ] Flatten gal took : 25 ms
[2025-06-04 14:51:34] [INFO ] Flatten gal took : 23 ms
[2025-06-04 14:51:34] [INFO ] Time to serialize gal into /tmp/CTLFireability4513328324226696153.gal : 4 ms
[2025-06-04 14:51:34] [INFO ] Time to serialize properties into /tmp/CTLFireability14769090063731527461.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/CTLFireability4513328324226696153.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14769090063731527461.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.
[2025-06-04 14:52:05] [INFO ] Flatten gal took : 22 ms
[2025-06-04 14:52:05] [INFO ] Applying decomposition
[2025-06-04 14:52:05] [INFO ] Flatten gal took : 30 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/graph14626566991363726721.txt' '-o' '/tmp/graph14626566991363726721.bin' '-w' '/tmp/graph14626566991363726721.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14626566991363726721.bin' '-l' '-1' '-v' '-w' '/tmp/graph14626566991363726721.weights' '-q' '0' '-e' '0.001'
[2025-06-04 14:52:05] [INFO ] Decomposing Gal with order
[2025-06-04 14:52:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 14:52:05] [INFO ] Removed a total of 721 redundant transitions.
[2025-06-04 14:52:05] [INFO ] Flatten gal took : 57 ms
[2025-06-04 14:52:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 201 labels/synchronizations in 6 ms.
[2025-06-04 14:52:05] [INFO ] Time to serialize gal into /tmp/CTLFireability6983562353755283811.gal : 4 ms
[2025-06-04 14:52:05] [INFO ] Time to serialize properties into /tmp/CTLFireability7925105999767543097.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/CTLFireability6983562353755283811.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7925105999767543097.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 : 629/629 places, 857/857 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 628 transition count 856
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 628 transition count 856
Applied a total of 2 rules in 15 ms. Remains 628 /629 variables (removed 1) and now considering 856/857 (removed 1) transitions.
Running 850 sub problems to find dead transitions.
[2025-06-04 14:52:35] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
// Phase 1: matrix 852 rows 628 cols
[2025-06-04 14:52:35] [INFO ] Computed 102 invariants in 10 ms
[2025-06-04 14:52:35] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (OVERLAPS) 9/626 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 626/1480 variables, and 100 constraints, problems are : Problem set: 0 solved, 850 unsolved in 20016 ms.
Refiners :[Positive P Invariants (semi-flows): 95/95 constraints, Generalized P Invariants (flows): 5/7 constraints, State Equation: 0/628 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 850/850 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 850 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:53:01] [INFO ] Deduced a trap composed of 12 places in 140 ms of which 14 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:53:13] [INFO ] Deduced a trap composed of 14 places in 156 ms of which 18 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 617/1480 variables, and 93 constraints, problems are : Problem set: 0 solved, 850 unsolved in 20018 ms.
Refiners :[Positive P Invariants (semi-flows): 86/95 constraints, Generalized P Invariants (flows): 5/7 constraints, State Equation: 0/628 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/850 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40611ms problems are : Problem set: 0 solved, 850 unsolved
Search for dead transitions found 0 dead transitions in 40613ms
[2025-06-04 14:53:15] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
[2025-06-04 14:53:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 14:53:17] [INFO ] Implicit Places using invariants in 1348 ms returned []
[2025-06-04 14:53:17] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
[2025-06-04 14:53:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 14:53:17] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 14:53:23] [INFO ] Implicit Places using invariants and state equation in 6624 ms returned []
Implicit Place search using SMT with State Equation took 7974 ms to find 0 implicit places.
Running 850 sub problems to find dead transitions.
[2025-06-04 14:53:23] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
[2025-06-04 14:53:23] [INFO ] Invariant cache hit.
[2025-06-04 14:53:23] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 3 (OVERLAPS) 9/626 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 626/1480 variables, and 100 constraints, problems are : Problem set: 0 solved, 850 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 95/95 constraints, Generalized P Invariants (flows): 5/7 constraints, State Equation: 0/628 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 850/850 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 850 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:54:00] [INFO ] Deduced a trap composed of 12 places in 159 ms of which 15 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 617/1480 variables, and 92 constraints, problems are : Problem set: 0 solved, 850 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 86/95 constraints, Generalized P Invariants (flows): 5/7 constraints, State Equation: 0/628 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/850 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60567ms problems are : Problem set: 0 solved, 850 unsolved
Search for dead transitions found 0 dead transitions in 60571ms
Starting structural reductions in LTL mode, iteration 1 : 628/629 places, 856/857 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 109179 ms. Remains : 628/629 places, 856/857 transitions.
[2025-06-04 14:54:24] [INFO ] Flatten gal took : 25 ms
[2025-06-04 14:54:24] [INFO ] Flatten gal took : 27 ms
[2025-06-04 14:54:24] [INFO ] Input system was already deterministic with 856 transitions.
[2025-06-04 14:54:24] [INFO ] Flatten gal took : 27 ms
[2025-06-04 14:54:24] [INFO ] Flatten gal took : 27 ms
[2025-06-04 14:54:24] [INFO ] Time to serialize gal into /tmp/CTLFireability2214178814453101177.gal : 5 ms
[2025-06-04 14:54:24] [INFO ] Time to serialize properties into /tmp/CTLFireability10401926827791877039.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/CTLFireability2214178814453101177.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10401926827791877039.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.
[2025-06-04 14:54:54] [INFO ] Flatten gal took : 26 ms
[2025-06-04 14:54:54] [INFO ] Applying decomposition
[2025-06-04 14:54:54] [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/graph18007588370549391282.txt' '-o' '/tmp/graph18007588370549391282.bin' '-w' '/tmp/graph18007588370549391282.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph18007588370549391282.bin' '-l' '-1' '-v' '-w' '/tmp/graph18007588370549391282.weights' '-q' '0' '-e' '0.001'
[2025-06-04 14:54:54] [INFO ] Decomposing Gal with order
[2025-06-04 14:54:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 14:54:54] [INFO ] Removed a total of 1199 redundant transitions.
[2025-06-04 14:54:54] [INFO ] Flatten gal took : 54 ms
[2025-06-04 14:54:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 95 labels/synchronizations in 16 ms.
[2025-06-04 14:54:55] [INFO ] Time to serialize gal into /tmp/CTLFireability9097371465780006304.gal : 7 ms
[2025-06-04 14:54:55] [INFO ] Time to serialize properties into /tmp/CTLFireability2456292035694844192.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/CTLFireability9097371465780006304.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2456292035694844192.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 : 629/629 places, 857/857 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 624 transition count 857
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 623 transition count 856
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 623 transition count 856
Applied a total of 7 rules in 27 ms. Remains 623 /629 variables (removed 6) and now considering 856/857 (removed 1) transitions.
Running 850 sub problems to find dead transitions.
[2025-06-04 14:55:25] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
// Phase 1: matrix 852 rows 623 cols
[2025-06-04 14:55:25] [INFO ] Computed 97 invariants in 15 ms
[2025-06-04 14:55:25] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 3 (OVERLAPS) 5/622 variables, 5/96 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 622/1475 variables, and 96 constraints, problems are : Problem set: 0 solved, 850 unsolved in 20022 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 850/850 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 850 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:55:52] [INFO ] Deduced a trap composed of 12 places in 154 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:55:53] [INFO ] Deduced a trap composed of 14 places in 145 ms of which 18 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 2/93 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 617/1475 variables, and 93 constraints, problems are : Problem set: 0 solved, 850 unsolved in 20022 ms.
Refiners :[Positive P Invariants (semi-flows): 86/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/850 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40642ms problems are : Problem set: 0 solved, 850 unsolved
Search for dead transitions found 0 dead transitions in 40643ms
[2025-06-04 14:56:05] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
[2025-06-04 14:56:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 14:56:07] [INFO ] Implicit Places using invariants in 1376 ms returned []
[2025-06-04 14:56:07] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
[2025-06-04 14:56:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 14:56:07] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 14:56:12] [INFO ] Implicit Places using invariants and state equation in 5337 ms returned []
Implicit Place search using SMT with State Equation took 6716 ms to find 0 implicit places.
Running 850 sub problems to find dead transitions.
[2025-06-04 14:56:12] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
[2025-06-04 14:56:12] [INFO ] Invariant cache hit.
[2025-06-04 14:56:12] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 3 (OVERLAPS) 5/622 variables, 5/96 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 622/1475 variables, and 96 constraints, problems are : Problem set: 0 solved, 850 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 850/850 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 850 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:56:47] [INFO ] Deduced a trap composed of 12 places in 147 ms of which 16 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 850 unsolved
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0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 617/1475 variables, and 92 constraints, problems are : Problem set: 0 solved, 850 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 86/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/623 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/850 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60544ms problems are : Problem set: 0 solved, 850 unsolved
Search for dead transitions found 0 dead transitions in 60547ms
Starting structural reductions in LTL mode, iteration 1 : 623/629 places, 856/857 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 107940 ms. Remains : 623/629 places, 856/857 transitions.
[2025-06-04 14:57:13] [INFO ] Flatten gal took : 23 ms
[2025-06-04 14:57:13] [INFO ] Flatten gal took : 31 ms
[2025-06-04 14:57:13] [INFO ] Input system was already deterministic with 856 transitions.
[2025-06-04 14:57:13] [INFO ] Flatten gal took : 25 ms
[2025-06-04 14:57:13] [INFO ] Flatten gal took : 24 ms
[2025-06-04 14:57:13] [INFO ] Time to serialize gal into /tmp/CTLFireability18042139132665120393.gal : 4 ms
[2025-06-04 14:57:13] [INFO ] Time to serialize properties into /tmp/CTLFireability107780766389470925.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/CTLFireability18042139132665120393.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability107780766389470925.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.
[2025-06-04 14:57:43] [INFO ] Flatten gal took : 23 ms
[2025-06-04 14:57:43] [INFO ] Applying decomposition
[2025-06-04 14:57:43] [INFO ] Flatten gal took : 23 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/graph7989280650968326085.txt' '-o' '/tmp/graph7989280650968326085.bin' '-w' '/tmp/graph7989280650968326085.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7989280650968326085.bin' '-l' '-1' '-v' '-w' '/tmp/graph7989280650968326085.weights' '-q' '0' '-e' '0.001'
[2025-06-04 14:57:43] [INFO ] Decomposing Gal with order
[2025-06-04 14:57:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 14:57:43] [INFO ] Removed a total of 881 redundant transitions.
[2025-06-04 14:57:43] [INFO ] Flatten gal took : 47 ms
[2025-06-04 14:57:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 188 labels/synchronizations in 7 ms.
[2025-06-04 14:57:43] [INFO ] Time to serialize gal into /tmp/CTLFireability1597179656523518354.gal : 5 ms
[2025-06-04 14:57:43] [INFO ] Time to serialize properties into /tmp/CTLFireability14121779609296913915.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/CTLFireability1597179656523518354.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14121779609296913915.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.
Starting structural reductions in LTL mode, iteration 0 : 629/629 places, 857/857 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 628 transition count 856
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 628 transition count 856
Applied a total of 2 rules in 36 ms. Remains 628 /629 variables (removed 1) and now considering 856/857 (removed 1) transitions.
Running 850 sub problems to find dead transitions.
[2025-06-04 14:58:13] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
// Phase 1: matrix 852 rows 628 cols
[2025-06-04 14:58:13] [INFO ] Computed 102 invariants in 16 ms
[2025-06-04 14:58:13] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 3 (OVERLAPS) 9/626 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 626/1480 variables, and 100 constraints, problems are : Problem set: 0 solved, 850 unsolved in 20020 ms.
Refiners :[Positive P Invariants (semi-flows): 95/95 constraints, Generalized P Invariants (flows): 5/7 constraints, State Equation: 0/628 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 850/850 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 850 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:58:39] [INFO ] Deduced a trap composed of 12 places in 156 ms of which 15 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:58:51] [INFO ] Deduced a trap composed of 14 places in 169 ms of which 18 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 617/1480 variables, and 93 constraints, problems are : Problem set: 0 solved, 850 unsolved in 20024 ms.
Refiners :[Positive P Invariants (semi-flows): 86/95 constraints, Generalized P Invariants (flows): 5/7 constraints, State Equation: 0/628 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/850 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40920ms problems are : Problem set: 0 solved, 850 unsolved
Search for dead transitions found 0 dead transitions in 40923ms
[2025-06-04 14:58:54] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
[2025-06-04 14:58:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 14:58:56] [INFO ] Implicit Places using invariants in 1595 ms returned []
[2025-06-04 14:58:56] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
[2025-06-04 14:58:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 14:58:56] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 14:59:01] [INFO ] Implicit Places using invariants and state equation in 5385 ms returned []
Implicit Place search using SMT with State Equation took 6981 ms to find 0 implicit places.
Running 850 sub problems to find dead transitions.
[2025-06-04 14:59:01] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
[2025-06-04 14:59:01] [INFO ] Invariant cache hit.
[2025-06-04 14:59:01] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 3 (OVERLAPS) 9/626 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 626/1480 variables, and 100 constraints, problems are : Problem set: 0 solved, 850 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 95/95 constraints, Generalized P Invariants (flows): 5/7 constraints, State Equation: 0/628 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 850/850 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 850 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 14:59:37] [INFO ] Deduced a trap composed of 12 places in 158 ms of which 14 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 617/1480 variables, and 92 constraints, problems are : Problem set: 0 solved, 850 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 86/95 constraints, Generalized P Invariants (flows): 5/7 constraints, State Equation: 0/628 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/850 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60553ms problems are : Problem set: 0 solved, 850 unsolved
Search for dead transitions found 0 dead transitions in 60556ms
Starting structural reductions in LTL mode, iteration 1 : 628/629 places, 856/857 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 108502 ms. Remains : 628/629 places, 856/857 transitions.
[2025-06-04 15:00:02] [INFO ] Flatten gal took : 26 ms
[2025-06-04 15:00:02] [INFO ] Flatten gal took : 29 ms
[2025-06-04 15:00:02] [INFO ] Input system was already deterministic with 856 transitions.
[2025-06-04 15:00:02] [INFO ] Flatten gal took : 28 ms
[2025-06-04 15:00:02] [INFO ] Flatten gal took : 28 ms
[2025-06-04 15:00:02] [INFO ] Time to serialize gal into /tmp/CTLFireability17265583724817267834.gal : 4 ms
[2025-06-04 15:00:02] [INFO ] Time to serialize properties into /tmp/CTLFireability5180199859669327300.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/CTLFireability17265583724817267834.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5180199859669327300.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.
[2025-06-04 15:00:32] [INFO ] Flatten gal took : 29 ms
[2025-06-04 15:00:32] [INFO ] Applying decomposition
[2025-06-04 15:00:32] [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/graph12056530142227481859.txt' '-o' '/tmp/graph12056530142227481859.bin' '-w' '/tmp/graph12056530142227481859.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12056530142227481859.bin' '-l' '-1' '-v' '-w' '/tmp/graph12056530142227481859.weights' '-q' '0' '-e' '0.001'
[2025-06-04 15:00:32] [INFO ] Decomposing Gal with order
[2025-06-04 15:00:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 15:00:32] [INFO ] Removed a total of 1079 redundant transitions.
[2025-06-04 15:00:32] [INFO ] Flatten gal took : 55 ms
[2025-06-04 15:00:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 143 labels/synchronizations in 6 ms.
[2025-06-04 15:00:32] [INFO ] Time to serialize gal into /tmp/CTLFireability17152027917143618808.gal : 7 ms
[2025-06-04 15:00:32] [INFO ] Time to serialize properties into /tmp/CTLFireability5393524075133743347.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/CTLFireability17152027917143618808.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5393524075133743347.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.
Starting structural reductions in LTL mode, iteration 0 : 629/629 places, 857/857 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 624 transition count 857
Applied a total of 5 rules in 15 ms. Remains 624 /629 variables (removed 5) and now considering 857/857 (removed 0) transitions.
Running 851 sub problems to find dead transitions.
[2025-06-04 15:01:02] [INFO ] Flow matrix only has 853 transitions (discarded 4 similar events)
// Phase 1: matrix 853 rows 624 cols
[2025-06-04 15:01:02] [INFO ] Computed 97 invariants in 18 ms
[2025-06-04 15:01:02] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/618 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/618 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/618 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 3 (OVERLAPS) 5/623 variables, 5/96 constraints. Problems are: Problem set: 0 solved, 851 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 623/1477 variables, and 96 constraints, problems are : Problem set: 0 solved, 851 unsolved in 20026 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/624 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 851/851 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 851 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/618 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/618 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 851 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:01:29] [INFO ] Deduced a trap composed of 12 places in 154 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:01:30] [INFO ] Deduced a trap composed of 14 places in 160 ms of which 18 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/618 variables, 2/93 constraints. Problems are: Problem set: 0 solved, 851 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 618/1477 variables, and 93 constraints, problems are : Problem set: 0 solved, 851 unsolved in 20018 ms.
Refiners :[Positive P Invariants (semi-flows): 86/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/624 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/851 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40622ms problems are : Problem set: 0 solved, 851 unsolved
Search for dead transitions found 0 dead transitions in 40625ms
[2025-06-04 15:01:43] [INFO ] Flow matrix only has 853 transitions (discarded 4 similar events)
[2025-06-04 15:01:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 15:01:44] [INFO ] Implicit Places using invariants in 1537 ms returned []
[2025-06-04 15:01:44] [INFO ] Flow matrix only has 853 transitions (discarded 4 similar events)
[2025-06-04 15:01:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 15:01:45] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 15:01:48] [INFO ] Implicit Places using invariants and state equation in 3811 ms returned []
Implicit Place search using SMT with State Equation took 5351 ms to find 0 implicit places.
Running 851 sub problems to find dead transitions.
[2025-06-04 15:01:48] [INFO ] Flow matrix only has 853 transitions (discarded 4 similar events)
[2025-06-04 15:01:48] [INFO ] Invariant cache hit.
[2025-06-04 15:01:48] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/618 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/618 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/618 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 3 (OVERLAPS) 5/623 variables, 5/96 constraints. Problems are: Problem set: 0 solved, 851 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 623/1477 variables, and 96 constraints, problems are : Problem set: 0 solved, 851 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/624 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 851/851 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 851 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/618 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/618 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/618 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 3 (OVERLAPS) 5/623 variables, 5/96 constraints. Problems are: Problem set: 0 solved, 851 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:02:43] [INFO ] Deduced a trap composed of 180 places in 216 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:02:43] [INFO ] Deduced a trap composed of 12 places in 253 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:02:48] [INFO ] Deduced a trap composed of 24 places in 227 ms of which 18 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 623/1477 variables, and 99 constraints, problems are : Problem set: 0 solved, 851 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/624 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/851 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60624ms problems are : Problem set: 0 solved, 851 unsolved
Search for dead transitions found 0 dead transitions in 60626ms
Starting structural reductions in LTL mode, iteration 1 : 624/629 places, 857/857 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 106622 ms. Remains : 624/629 places, 857/857 transitions.
[2025-06-04 15:02:49] [INFO ] Flatten gal took : 24 ms
[2025-06-04 15:02:49] [INFO ] Flatten gal took : 24 ms
[2025-06-04 15:02:49] [INFO ] Input system was already deterministic with 857 transitions.
[2025-06-04 15:02:49] [INFO ] Flatten gal took : 24 ms
[2025-06-04 15:02:49] [INFO ] Flatten gal took : 24 ms
[2025-06-04 15:02:49] [INFO ] Time to serialize gal into /tmp/CTLFireability1888541228896030208.gal : 4 ms
[2025-06-04 15:02:49] [INFO ] Time to serialize properties into /tmp/CTLFireability10440068974627442563.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/CTLFireability1888541228896030208.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10440068974627442563.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.
[2025-06-04 15:03:19] [INFO ] Flatten gal took : 35 ms
[2025-06-04 15:03:19] [INFO ] Applying decomposition
[2025-06-04 15:03:19] [INFO ] Flatten gal took : 23 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/graph6968214560240077368.txt' '-o' '/tmp/graph6968214560240077368.bin' '-w' '/tmp/graph6968214560240077368.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6968214560240077368.bin' '-l' '-1' '-v' '-w' '/tmp/graph6968214560240077368.weights' '-q' '0' '-e' '0.001'
[2025-06-04 15:03:19] [INFO ] Decomposing Gal with order
[2025-06-04 15:03:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 15:03:19] [INFO ] Removed a total of 889 redundant transitions.
[2025-06-04 15:03:19] [INFO ] Flatten gal took : 74 ms
[2025-06-04 15:03:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 291 labels/synchronizations in 9 ms.
[2025-06-04 15:03:19] [INFO ] Time to serialize gal into /tmp/CTLFireability15607687765060501802.gal : 8 ms
[2025-06-04 15:03:19] [INFO ] Time to serialize properties into /tmp/CTLFireability15244728345601130346.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/CTLFireability15607687765060501802.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15244728345601130346.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 : 629/629 places, 857/857 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 624 transition count 857
Applied a total of 5 rules in 17 ms. Remains 624 /629 variables (removed 5) and now considering 857/857 (removed 0) transitions.
Running 851 sub problems to find dead transitions.
[2025-06-04 15:03:49] [INFO ] Flow matrix only has 853 transitions (discarded 4 similar events)
[2025-06-04 15:03:49] [INFO ] Invariant cache hit.
[2025-06-04 15:03:49] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/618 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/618 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/618 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 3 (OVERLAPS) 5/623 variables, 5/96 constraints. Problems are: Problem set: 0 solved, 851 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 623/1477 variables, and 96 constraints, problems are : Problem set: 0 solved, 851 unsolved in 20021 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/624 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 851/851 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 851 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/618 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/618 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/618 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 3 (OVERLAPS) 5/623 variables, 5/96 constraints. Problems are: Problem set: 0 solved, 851 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 623/1477 variables, and 96 constraints, problems are : Problem set: 0 solved, 851 unsolved in 20029 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/624 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/851 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40634ms problems are : Problem set: 0 solved, 851 unsolved
Search for dead transitions found 0 dead transitions in 40636ms
[2025-06-04 15:04:30] [INFO ] Flow matrix only has 853 transitions (discarded 4 similar events)
[2025-06-04 15:04:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 15:04:31] [INFO ] Implicit Places using invariants in 1296 ms returned []
[2025-06-04 15:04:31] [INFO ] Flow matrix only has 853 transitions (discarded 4 similar events)
[2025-06-04 15:04:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 15:04:32] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 15:04:35] [INFO ] Implicit Places using invariants and state equation in 3240 ms returned []
Implicit Place search using SMT with State Equation took 4538 ms to find 0 implicit places.
Running 851 sub problems to find dead transitions.
[2025-06-04 15:04:35] [INFO ] Flow matrix only has 853 transitions (discarded 4 similar events)
[2025-06-04 15:04:35] [INFO ] Invariant cache hit.
[2025-06-04 15:04:35] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/618 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/618 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/618 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 3 (OVERLAPS) 5/623 variables, 5/96 constraints. Problems are: Problem set: 0 solved, 851 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 623/1477 variables, and 96 constraints, problems are : Problem set: 0 solved, 851 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/624 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 851/851 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 851 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/618 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/618 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/618 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 851 unsolved
At refinement iteration 3 (OVERLAPS) 5/623 variables, 5/96 constraints. Problems are: Problem set: 0 solved, 851 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:05:29] [INFO ] Deduced a trap composed of 180 places in 202 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:05:29] [INFO ] Deduced a trap composed of 12 places in 230 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:05:34] [INFO ] Deduced a trap composed of 24 places in 213 ms of which 17 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 623/1477 variables, and 99 constraints, problems are : Problem set: 0 solved, 851 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 91/91 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/624 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/851 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60583ms problems are : Problem set: 0 solved, 851 unsolved
Search for dead transitions found 0 dead transitions in 60588ms
Starting structural reductions in LTL mode, iteration 1 : 624/629 places, 857/857 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 105786 ms. Remains : 624/629 places, 857/857 transitions.
[2025-06-04 15:05:35] [INFO ] Flatten gal took : 23 ms
[2025-06-04 15:05:35] [INFO ] Flatten gal took : 24 ms
[2025-06-04 15:05:35] [INFO ] Input system was already deterministic with 857 transitions.
[2025-06-04 15:05:35] [INFO ] Flatten gal took : 30 ms
[2025-06-04 15:05:35] [INFO ] Flatten gal took : 26 ms
[2025-06-04 15:05:35] [INFO ] Time to serialize gal into /tmp/CTLFireability8628102661015544997.gal : 5 ms
[2025-06-04 15:05:35] [INFO ] Time to serialize properties into /tmp/CTLFireability9765095888641853470.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/CTLFireability8628102661015544997.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9765095888641853470.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.
[2025-06-04 15:06:05] [INFO ] Flatten gal took : 24 ms
[2025-06-04 15:06:05] [INFO ] Applying decomposition
[2025-06-04 15:06:05] [INFO ] Flatten gal took : 31 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/graph14444614065854727435.txt' '-o' '/tmp/graph14444614065854727435.bin' '-w' '/tmp/graph14444614065854727435.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14444614065854727435.bin' '-l' '-1' '-v' '-w' '/tmp/graph14444614065854727435.weights' '-q' '0' '-e' '0.001'
[2025-06-04 15:06:05] [INFO ] Decomposing Gal with order
[2025-06-04 15:06:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 15:06:06] [INFO ] Removed a total of 881 redundant transitions.
[2025-06-04 15:06:06] [INFO ] Flatten gal took : 76 ms
[2025-06-04 15:06:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 291 labels/synchronizations in 9 ms.
[2025-06-04 15:06:06] [INFO ] Time to serialize gal into /tmp/CTLFireability4996073033870688822.gal : 7 ms
[2025-06-04 15:06:06] [INFO ] Time to serialize properties into /tmp/CTLFireability3079752176801400959.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/CTLFireability4996073033870688822.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3079752176801400959.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 : 629/629 places, 857/857 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 44 transitions
Trivial Post-agglo rules discarded 44 transitions
Performed 44 trivial Post agglomeration. Transition count delta: 44
Iterating post reduction 0 with 44 rules applied. Total rules applied 44 place count 629 transition count 813
Reduce places removed 44 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 45 rules applied. Total rules applied 89 place count 585 transition count 812
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 90 place count 584 transition count 812
Performed 42 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 42 Pre rules applied. Total rules applied 90 place count 584 transition count 770
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 3 with 84 rules applied. Total rules applied 174 place count 542 transition count 770
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 175 place count 541 transition count 769
Iterating global reduction 3 with 1 rules applied. Total rules applied 176 place count 541 transition count 769
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 178 place count 540 transition count 768
Applied a total of 178 rules in 61 ms. Remains 540 /629 variables (removed 89) and now considering 768/857 (removed 89) transitions.
Running 762 sub problems to find dead transitions.
[2025-06-04 15:06:36] [INFO ] Flow matrix only has 764 transitions (discarded 4 similar events)
// Phase 1: matrix 764 rows 540 cols
[2025-06-04 15:06:36] [INFO ] Computed 102 invariants in 10 ms
[2025-06-04 15:06:36] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/529 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 762 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/529 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 762 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/529 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 762 unsolved
At refinement iteration 3 (OVERLAPS) 8/537 variables, 8/99 constraints. Problems are: Problem set: 0 solved, 762 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 537/1304 variables, and 99 constraints, problems are : Problem set: 0 solved, 762 unsolved in 20021 ms.
Refiners :[Positive P Invariants (semi-flows): 94/94 constraints, Generalized P Invariants (flows): 5/8 constraints, State Equation: 0/540 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 762/762 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 762 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/529 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 762 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/529 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 762 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:07:00] [INFO ] Deduced a trap composed of 14 places in 147 ms of which 16 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/529 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 762 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:07:11] [INFO ] Deduced a trap composed of 12 places in 181 ms of which 11 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/529 variables, 1/93 constraints. Problems are: Problem set: 0 solved, 762 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 529/1304 variables, and 93 constraints, problems are : Problem set: 0 solved, 762 unsolved in 20017 ms.
Refiners :[Positive P Invariants (semi-flows): 86/94 constraints, Generalized P Invariants (flows): 5/8 constraints, State Equation: 0/540 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/762 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40626ms problems are : Problem set: 0 solved, 762 unsolved
Search for dead transitions found 0 dead transitions in 40628ms
[2025-06-04 15:07:16] [INFO ] Flow matrix only has 764 transitions (discarded 4 similar events)
[2025-06-04 15:07:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 15:07:17] [INFO ] Implicit Places using invariants in 770 ms returned []
[2025-06-04 15:07:17] [INFO ] Flow matrix only has 764 transitions (discarded 4 similar events)
[2025-06-04 15:07:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 15:07:17] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 15:07:19] [INFO ] Implicit Places using invariants and state equation in 1821 ms returned []
Implicit Place search using SMT with State Equation took 2594 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 15:07:19] [INFO ] Redundant transitions in 9 ms returned []
Running 762 sub problems to find dead transitions.
[2025-06-04 15:07:19] [INFO ] Flow matrix only has 764 transitions (discarded 4 similar events)
[2025-06-04 15:07:19] [INFO ] Invariant cache hit.
[2025-06-04 15:07:19] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/529 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 762 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/529 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 762 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/529 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 762 unsolved
At refinement iteration 3 (OVERLAPS) 8/537 variables, 8/99 constraints. Problems are: Problem set: 0 solved, 762 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/537 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 762 unsolved
Problem TDEAD292 is UNSAT
Problem TDEAD293 is UNSAT
Problem TDEAD294 is UNSAT
Problem TDEAD295 is UNSAT
Problem TDEAD296 is UNSAT
Problem TDEAD297 is UNSAT
Problem TDEAD298 is UNSAT
Problem TDEAD300 is UNSAT
Problem TDEAD301 is UNSAT
Problem TDEAD302 is UNSAT
Problem TDEAD304 is UNSAT
Problem TDEAD308 is UNSAT
Problem TDEAD309 is UNSAT
Problem TDEAD310 is UNSAT
Problem TDEAD312 is UNSAT
Problem TDEAD316 is UNSAT
Problem TDEAD323 is UNSAT
At refinement iteration 5 (OVERLAPS) 3/540 variables, 3/102 constraints. Problems are: Problem set: 17 solved, 745 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:07:47] [INFO ] Deduced a trap composed of 97 places in 207 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:07:47] [INFO ] Deduced a trap composed of 97 places in 212 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:07:48] [INFO ] Deduced a trap composed of 97 places in 206 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:07:48] [INFO ] Deduced a trap composed of 96 places in 206 ms of which 34 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 540/1304 variables, and 106 constraints, problems are : Problem set: 17 solved, 745 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 94/94 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 0/540 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 762/762 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 17 solved, 745 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/529 variables, 86/86 constraints. Problems are: Problem set: 17 solved, 745 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/529 variables, 5/91 constraints. Problems are: Problem set: 17 solved, 745 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/529 variables, 0/91 constraints. Problems are: Problem set: 17 solved, 745 unsolved
At refinement iteration 3 (OVERLAPS) 8/537 variables, 8/99 constraints. Problems are: Problem set: 17 solved, 745 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/537 variables, 0/99 constraints. Problems are: Problem set: 17 solved, 745 unsolved
At refinement iteration 5 (OVERLAPS) 3/540 variables, 3/102 constraints. Problems are: Problem set: 17 solved, 745 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/540 variables, 4/106 constraints. Problems are: Problem set: 17 solved, 745 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:08:04] [INFO ] Deduced a trap composed of 14 places in 162 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:08:10] [INFO ] Deduced a trap composed of 18 places in 221 ms of which 19 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/540 variables, 2/108 constraints. Problems are: Problem set: 17 solved, 745 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:08:15] [INFO ] Deduced a trap composed of 96 places in 228 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:08:15] [INFO ] Deduced a trap composed of 96 places in 218 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:08:15] [INFO ] Deduced a trap composed of 96 places in 214 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:08:15] [INFO ] Deduced a trap composed of 96 places in 221 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:08:16] [INFO ] Deduced a trap composed of 96 places in 218 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:08:16] [INFO ] Deduced a trap composed of 139 places in 250 ms of which 76 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:08:16] [INFO ] Deduced a trap composed of 139 places in 248 ms of which 75 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:08:16] [INFO ] Deduced a trap composed of 139 places in 210 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:08:17] [INFO ] Deduced a trap composed of 139 places in 181 ms of which 22 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 540/1304 variables, and 117 constraints, problems are : Problem set: 17 solved, 745 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 94/94 constraints, Generalized P Invariants (flows): 8/8 constraints, State Equation: 0/540 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/762 constraints, Known Traps: 15/15 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60587ms problems are : Problem set: 17 solved, 745 unsolved
Search for dead transitions found 17 dead transitions in 60589ms
Found 17 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 17 transitions
Dead transitions reduction (with SMT) removed 17 transitions
Starting structural reductions in SI_CTL mode, iteration 1 : 540/629 places, 751/857 transitions.
Applied a total of 0 rules in 16 ms. Remains 540 /540 variables (removed 0) and now considering 751/751 (removed 0) transitions.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 15:08:20] [INFO ] Redundant transitions in 5 ms returned []
Finished structural reductions in SI_CTL mode , in 2 iterations and 103920 ms. Remains : 540/629 places, 751/857 transitions.
[2025-06-04 15:08:20] [INFO ] Flatten gal took : 41 ms
[2025-06-04 15:08:20] [INFO ] Flatten gal took : 25 ms
[2025-06-04 15:08:20] [INFO ] Input system was already deterministic with 751 transitions.
[2025-06-04 15:08:20] [INFO ] Flatten gal took : 24 ms
[2025-06-04 15:08:20] [INFO ] Flatten gal took : 25 ms
[2025-06-04 15:08:20] [INFO ] Time to serialize gal into /tmp/CTLFireability17824928316042523266.gal : 4 ms
[2025-06-04 15:08:20] [INFO ] Time to serialize properties into /tmp/CTLFireability11152251120322287492.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/CTLFireability17824928316042523266.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11152251120322287492.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 -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-04 15:08:50] [INFO ] Flatten gal took : 27 ms
[2025-06-04 15:08:50] [INFO ] Applying decomposition
[2025-06-04 15:08:50] [INFO ] Flatten gal took : 24 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/graph17118427492479579960.txt' '-o' '/tmp/graph17118427492479579960.bin' '-w' '/tmp/graph17118427492479579960.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17118427492479579960.bin' '-l' '-1' '-v' '-w' '/tmp/graph17118427492479579960.weights' '-q' '0' '-e' '0.001'
[2025-06-04 15:08:50] [INFO ] Decomposing Gal with order
[2025-06-04 15:08:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 15:08:50] [INFO ] Removed a total of 929 redundant transitions.
[2025-06-04 15:08:50] [INFO ] Flatten gal took : 51 ms
[2025-06-04 15:08:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 229 labels/synchronizations in 6 ms.
[2025-06-04 15:08:50] [INFO ] Time to serialize gal into /tmp/CTLFireability7652382779024166457.gal : 5 ms
[2025-06-04 15:08:50] [INFO ] Time to serialize properties into /tmp/CTLFireability11810287264760595266.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/CTLFireability7652382779024166457.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11810287264760595266.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.
Starting structural reductions in LTL mode, iteration 0 : 629/629 places, 857/857 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 628 transition count 856
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 628 transition count 856
Applied a total of 2 rules in 14 ms. Remains 628 /629 variables (removed 1) and now considering 856/857 (removed 1) transitions.
Running 850 sub problems to find dead transitions.
[2025-06-04 15:09:20] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
// Phase 1: matrix 852 rows 628 cols
[2025-06-04 15:09:20] [INFO ] Computed 102 invariants in 16 ms
[2025-06-04 15:09:20] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 3 (OVERLAPS) 9/626 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 626/1480 variables, and 100 constraints, problems are : Problem set: 0 solved, 850 unsolved in 20018 ms.
Refiners :[Positive P Invariants (semi-flows): 95/95 constraints, Generalized P Invariants (flows): 5/7 constraints, State Equation: 0/628 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 850/850 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 850 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:09:46] [INFO ] Deduced a trap composed of 12 places in 147 ms of which 14 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:09:58] [INFO ] Deduced a trap composed of 14 places in 160 ms of which 18 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 617/1480 variables, and 93 constraints, problems are : Problem set: 0 solved, 850 unsolved in 20015 ms.
Refiners :[Positive P Invariants (semi-flows): 86/95 constraints, Generalized P Invariants (flows): 5/7 constraints, State Equation: 0/628 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/850 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40576ms problems are : Problem set: 0 solved, 850 unsolved
Search for dead transitions found 0 dead transitions in 40578ms
[2025-06-04 15:10:01] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
[2025-06-04 15:10:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 15:10:03] [INFO ] Implicit Places using invariants in 1860 ms returned []
[2025-06-04 15:10:03] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
[2025-06-04 15:10:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 15:10:03] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 15:10:07] [INFO ] Implicit Places using invariants and state equation in 4009 ms returned []
Implicit Place search using SMT with State Equation took 5874 ms to find 0 implicit places.
Running 850 sub problems to find dead transitions.
[2025-06-04 15:10:07] [INFO ] Flow matrix only has 852 transitions (discarded 4 similar events)
[2025-06-04 15:10:07] [INFO ] Invariant cache hit.
[2025-06-04 15:10:07] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 3 (OVERLAPS) 9/626 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 850 unsolved
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 626/1480 variables, and 100 constraints, problems are : Problem set: 0 solved, 850 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 95/95 constraints, Generalized P Invariants (flows): 5/7 constraints, State Equation: 0/628 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 850/850 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 850 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 850 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 15:10:43] [INFO ] Deduced a trap composed of 12 places in 141 ms of which 15 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/617 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 850 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 617/1480 variables, and 92 constraints, problems are : Problem set: 0 solved, 850 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 86/95 constraints, Generalized P Invariants (flows): 5/7 constraints, State Equation: 0/628 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/850 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60555ms problems are : Problem set: 0 solved, 850 unsolved
Search for dead transitions found 0 dead transitions in 60556ms
Starting structural reductions in LTL mode, iteration 1 : 628/629 places, 856/857 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 107027 ms. Remains : 628/629 places, 856/857 transitions.
[2025-06-04 15:11:07] [INFO ] Flatten gal took : 23 ms
[2025-06-04 15:11:07] [INFO ] Flatten gal took : 25 ms
[2025-06-04 15:11:07] [INFO ] Input system was already deterministic with 856 transitions.
[2025-06-04 15:11:07] [INFO ] Flatten gal took : 24 ms
[2025-06-04 15:11:07] [INFO ] Flatten gal took : 32 ms
[2025-06-04 15:11:07] [INFO ] Time to serialize gal into /tmp/CTLFireability17186238627532538025.gal : 5 ms
[2025-06-04 15:11:07] [INFO ] Time to serialize properties into /tmp/CTLFireability4370866365265957885.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/CTLFireability17186238627532538025.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4370866365265957885.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.
[2025-06-04 15:11:37] [INFO ] Flatten gal took : 26 ms
[2025-06-04 15:11:37] [INFO ] Applying decomposition
[2025-06-04 15:11:38] [INFO ] Flatten gal took : 24 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/graph9771902451245177486.txt' '-o' '/tmp/graph9771902451245177486.bin' '-w' '/tmp/graph9771902451245177486.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9771902451245177486.bin' '-l' '-1' '-v' '-w' '/tmp/graph9771902451245177486.weights' '-q' '0' '-e' '0.001'
[2025-06-04 15:11:38] [INFO ] Decomposing Gal with order
[2025-06-04 15:11:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 15:11:38] [INFO ] Removed a total of 1079 redundant transitions.
[2025-06-04 15:11:38] [INFO ] Flatten gal took : 68 ms
[2025-06-04 15:11:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 311 labels/synchronizations in 9 ms.
[2025-06-04 15:11:38] [INFO ] Time to serialize gal into /tmp/CTLFireability4062090540588798390.gal : 7 ms
[2025-06-04 15:11:38] [INFO ] Time to serialize properties into /tmp/CTLFireability15659918997658392438.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/CTLFireability4062090540588798390.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15659918997658392438.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.
[2025-06-04 15:12:08] [INFO ] Flatten gal took : 41 ms
[2025-06-04 15:12:08] [INFO ] Flatten gal took : 41 ms
[2025-06-04 15:12:08] [INFO ] Applying decomposition
[2025-06-04 15:12:08] [INFO ] Flatten gal took : 51 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph15922614453483869380.txt' '-o' '/tmp/graph15922614453483869380.bin' '-w' '/tmp/graph15922614453483869380.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15922614453483869380.bin' '-l' '-1' '-v' '-w' '/tmp/graph15922614453483869380.weights' '-q' '0' '-e' '0.001'
[2025-06-04 15:12:08] [INFO ] Decomposing Gal with order
[2025-06-04 15:12:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 15:12:08] [INFO ] Removed a total of 1071 redundant transitions.
[2025-06-04 15:12:08] [INFO ] Flatten gal took : 103 ms
[2025-06-04 15:12:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 346 labels/synchronizations in 10 ms.
[2025-06-04 15:12:09] [INFO ] Time to serialize gal into /tmp/CTLFireability15903081549861075423.gal : 6 ms
[2025-06-04 15:12:09] [INFO ] Time to serialize properties into /tmp/CTLFireability2068386106218698171.ctl : 9 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/CTLFireability15903081549861075423.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2068386106218698171.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 14 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
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -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 CTLFireability -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="PolyORBNT-COL-S05J40"
export BK_EXAMINATION="CTLFireability"
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 PolyORBNT-COL-S05J40, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r156-tall-174881254300570"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-COL-S05J40.tgz
mv PolyORBNT-COL-S05J40 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;