Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r194-tall-177969914000346.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
....................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is NoC3x3-PT-6B, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r194-tall-177969914000346
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 992K
-rw-r--r-- 1 mcc users 7.2K Mar 8 06:42 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Mar 8 06:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Mar 8 06:42 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K Mar 8 06:42 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Mar 16 08:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 16 08:15 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 16 08:15 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 16 08:15 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Mar 8 06:42 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 116K Mar 8 06:42 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Mar 8 06:42 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 52K Mar 8 06:42 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 16 08:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 16 08:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 552K Mar 3 18:30 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME NoC3x3-PT-6B-CTLFireability-2024-00
FORMULA_NAME NoC3x3-PT-6B-CTLFireability-2024-01
FORMULA_NAME NoC3x3-PT-6B-CTLFireability-2024-02
FORMULA_NAME NoC3x3-PT-6B-CTLFireability-2024-03
FORMULA_NAME NoC3x3-PT-6B-CTLFireability-2024-04
FORMULA_NAME NoC3x3-PT-6B-CTLFireability-2024-05
FORMULA_NAME NoC3x3-PT-6B-CTLFireability-2024-06
FORMULA_NAME NoC3x3-PT-6B-CTLFireability-2024-07
FORMULA_NAME NoC3x3-PT-6B-CTLFireability-2024-08
FORMULA_NAME NoC3x3-PT-6B-CTLFireability-2024-09
FORMULA_NAME NoC3x3-PT-6B-CTLFireability-2024-10
FORMULA_NAME NoC3x3-PT-6B-CTLFireability-2024-11
FORMULA_NAME NoC3x3-PT-6B-CTLFireability-2024-12
FORMULA_NAME NoC3x3-PT-6B-CTLFireability-2024-13
FORMULA_NAME NoC3x3-PT-6B-CTLFireability-2024-14
FORMULA_NAME NoC3x3-PT-6B-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779759967891

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=NoC3x3-PT-6B
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-26 01:46:09] [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]
[2026-05-26 01:46:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-26 01:46:09] [INFO ] Load time of PNML (sax parser for PT used): 146 ms
[2026-05-26 01:46:09] [INFO ] Transformed 1544 places.
[2026-05-26 01:46:09] [INFO ] Transformed 2229 transitions.
[2026-05-26 01:46:09] [INFO ] Found NUPN structural information;
[2026-05-26 01:46:09] [INFO ] Parsed PT model containing 1544 places and 2229 transitions and 6663 arcs in 263 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 ms.
Support contains 182 out of 1544 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1544/1544 places, 2229/2229 transitions.
Discarding 341 places :
Symmetric choice reduction at 0 with 341 rule applications. Total rules 341 place count 1203 transition count 1888
Iterating global reduction 0 with 341 rules applied. Total rules applied 682 place count 1203 transition count 1888
Discarding 83 places :
Symmetric choice reduction at 0 with 83 rule applications. Total rules 765 place count 1120 transition count 1747
Iterating global reduction 0 with 83 rules applied. Total rules applied 848 place count 1120 transition count 1747
Discarding 63 places :
Symmetric choice reduction at 0 with 63 rule applications. Total rules 911 place count 1057 transition count 1653
Iterating global reduction 0 with 63 rules applied. Total rules applied 974 place count 1057 transition count 1653
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 983 place count 1048 transition count 1635
Iterating global reduction 0 with 9 rules applied. Total rules applied 992 place count 1048 transition count 1635
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 997 place count 1043 transition count 1625
Iterating global reduction 0 with 5 rules applied. Total rules applied 1002 place count 1043 transition count 1625
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 1007 place count 1038 transition count 1620
Iterating global reduction 0 with 5 rules applied. Total rules applied 1012 place count 1038 transition count 1620
Applied a total of 1012 rules in 372 ms. Remains 1038 /1544 variables (removed 506) and now considering 1620/2229 (removed 609) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11532965026980113165.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17434084111943592607.kers'
[2026-05-26 01:46:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11532965026980113165.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17434084111943592607.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1620 rows 1038 cols 5127 entries
Finished phase 1 with 972 SingleSign rule and 0 generalized
[2026-05-26 01:46:09] [INFO ] Computed 66 invariants in 7 ms
Computed 66 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-17434084111943592607.kers
Total runtime 9 ms.
[2026-05-26 01:46:10] [INFO ] Implicit Places using invariants in 674 ms returned []
[2026-05-26 01:46:10] [INFO ] Invariant cache hit.
[2026-05-26 01:46:11] [INFO ] Implicit Places using invariants and state equation in 1071 ms returned []
Implicit Place search using SMT with State Equation took 1785 ms to find 0 implicit places.
Running 1619 sub problems to find dead transitions.
[2026-05-26 01:46:11] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1037/2658 variables, and 0 constraints, problems are : Problem set: 0 solved, 1619 unsolved in 30050 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/1038 constraints, PredecessorRefiner: 1619/1619 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1619 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1037/2658 variables, and 0 constraints, problems are : Problem set: 0 solved, 1619 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/1038 constraints, PredecessorRefiner: 0/1619 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60615ms problems are : Problem set: 0 solved, 1619 unsolved
Search for dead transitions found 0 dead transitions in 60635ms
Starting structural reductions in LTL mode, iteration 1 : 1038/1544 places, 1620/2229 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62832 ms. Remains : 1038/1544 places, 1620/2229 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1038/1038 places, 1620/1620 transitions.
Applied a total of 0 rules in 21 ms. Remains 1038 /1038 variables (removed 0) and now considering 1620/1620 (removed 0) transitions.
[2026-05-26 01:47:12] [INFO ] Invariant cache hit.
[2026-05-26 01:47:12] [INFO ] Implicit Places using invariants in 390 ms returned []
[2026-05-26 01:47:12] [INFO ] Invariant cache hit.
[2026-05-26 01:47:13] [INFO ] Implicit Places using invariants and state equation in 941 ms returned []
Implicit Place search using SMT with State Equation took 1332 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1355 ms. Remains : 1038/1038 places, 1620/1620 transitions.
Support contains 182 out of 1038 places after structural reductions.
[2026-05-26 01:47:13] [INFO ] Flatten gal took : 129 ms
[2026-05-26 01:47:14] [INFO ] Flatten gal took : 74 ms
[2026-05-26 01:47:14] [INFO ] Input system was already deterministic with 1620 transitions.
Support contains 181 out of 1038 places (down from 182) after GAL structural reductions.
RANDOM walk for 40000 steps (89 resets) in 1291 ms. (30 steps per ms) remains 18/95 properties
BEST_FIRST walk for 4003 steps (8 resets) in 56 ms. (70 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (8 resets) in 37 ms. (105 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (8 resets) in 44 ms. (88 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (8 resets) in 25 ms. (153 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 17/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 17/17 properties
[2026-05-26 01:47:14] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/54 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (OVERLAPS) 612/666 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/666 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (OVERLAPS) 372/1038 variables, 33/66 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1038 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (OVERLAPS) 1620/2658 variables, 1038/1104 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2658 variables, 0/1104 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (OVERLAPS) 0/2658 variables, 0/1104 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2658/2658 variables, and 1104 constraints, problems are : Problem set: 0 solved, 17 unsolved in 2267 ms.
Refiners :[Positive P Invariants (semi-flows): 66/66 constraints, State Equation: 1038/1038 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 17 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/54 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (OVERLAPS) 612/666 variables, 33/33 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/666 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (OVERLAPS) 372/1038 variables, 33/66 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1038 variables, 2/68 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1038 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (OVERLAPS) 1620/2658 variables, 1038/1106 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2658 variables, 17/1123 constraints. Problems are: Problem set: 0 solved, 17 unsolved
SMT process timed out in 7293ms, After SMT, problems are : Problem set: 0 solved, 17 unsolved
Fused 17 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 54 out of 1038 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1038/1038 places, 1620/1620 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 58 transitions
Trivial Post-agglo rules discarded 58 transitions
Performed 58 trivial Post agglomeration. Transition count delta: 58
Iterating post reduction 0 with 58 rules applied. Total rules applied 58 place count 1038 transition count 1562
Reduce places removed 58 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 59 rules applied. Total rules applied 117 place count 980 transition count 1561
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 118 place count 979 transition count 1561
Performed 90 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 90 Pre rules applied. Total rules applied 118 place count 979 transition count 1471
Deduced a syphon composed of 90 places in 2 ms
Reduce places removed 90 places and 0 transitions.
Iterating global reduction 3 with 180 rules applied. Total rules applied 298 place count 889 transition count 1471
Discarding 49 places :
Symmetric choice reduction at 3 with 49 rule applications. Total rules 347 place count 840 transition count 1312
Iterating global reduction 3 with 49 rules applied. Total rules applied 396 place count 840 transition count 1312
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 396 place count 840 transition count 1310
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 400 place count 838 transition count 1310
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 413 place count 825 transition count 1266
Iterating global reduction 3 with 13 rules applied. Total rules applied 426 place count 825 transition count 1266
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 1 rules applied. Total rules applied 427 place count 825 transition count 1265
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 428 place count 824 transition count 1265
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 432 place count 820 transition count 1253
Iterating global reduction 5 with 4 rules applied. Total rules applied 436 place count 820 transition count 1253
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 437 place count 819 transition count 1251
Iterating global reduction 5 with 1 rules applied. Total rules applied 438 place count 819 transition count 1251
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 439 place count 818 transition count 1249
Iterating global reduction 5 with 1 rules applied. Total rules applied 440 place count 818 transition count 1249
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 442 place count 818 transition count 1247
Performed 153 Post agglomeration using F-continuation condition.Transition count delta: 153
Deduced a syphon composed of 153 places in 2 ms
Reduce places removed 153 places and 0 transitions.
Iterating global reduction 6 with 306 rules applied. Total rules applied 748 place count 665 transition count 1094
Discarding 5 places :
Symmetric choice reduction at 6 with 5 rule applications. Total rules 753 place count 660 transition count 1082
Iterating global reduction 6 with 5 rules applied. Total rules applied 758 place count 660 transition count 1082
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 760 place count 658 transition count 1078
Iterating global reduction 6 with 2 rules applied. Total rules applied 762 place count 658 transition count 1078
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -37
Deduced a syphon composed of 101 places in 2 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 6 with 202 rules applied. Total rules applied 964 place count 557 transition count 1115
Performed 32 Post agglomeration using F-continuation condition.Transition count delta: -40
Deduced a syphon composed of 32 places in 1 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 6 with 64 rules applied. Total rules applied 1028 place count 525 transition count 1155
Drop transitions (Redundant composition of simpler transitions.) removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 6 with 15 rules applied. Total rules applied 1043 place count 525 transition count 1140
Free-agglomeration rule applied 24 times.
Iterating global reduction 6 with 24 rules applied. Total rules applied 1067 place count 525 transition count 1116
Reduce places removed 24 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 6 with 38 rules applied. Total rules applied 1105 place count 501 transition count 1102
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 1106 place count 501 transition count 1102
Applied a total of 1106 rules in 499 ms. Remains 501 /1038 variables (removed 537) and now considering 1102/1620 (removed 518) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 499 ms. Remains : 501/1038 places, 1102/1620 transitions.
RANDOM walk for 40000 steps (214 resets) in 979 ms. (40 steps per ms) remains 7/17 properties
BEST_FIRST walk for 40004 steps (13 resets) in 134 ms. (296 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (14 resets) in 147 ms. (270 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (13 resets) in 120 ms. (330 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (16 resets) in 107 ms. (370 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (12 resets) in 82 ms. (481 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (14 resets) in 58 ms. (678 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (15 resets) in 53 ms. (740 steps per ms) remains 7/7 properties
[2026-05-26 01:47:23] [INFO ] Flow matrix only has 1100 transitions (discarded 2 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5219531912949997175.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10063405418099913136.kers'
[2026-05-26 01:47:23] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5219531912949997175.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10063405418099913136.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 1100 rows 499 cols 4263 entries
Finished phase 1 with 422 SingleSign rule and 13 generalized
[2026-05-26 01:47:23] [INFO ] Computed 66 invariants in 3 ms
Computed 66 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-10063405418099913136.kers
Total runtime 4 ms.
[2026-05-26 01:47:23] [INFO ] State equation strengthened by 54 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/29 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 226/255 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/255 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 7 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 244/499 variables, 41/64 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/499 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 2/501 variables, 2/66 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/501 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 1100/1601 variables, 501/567 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1601 variables, 54/621 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1601 variables, 0/621 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (OVERLAPS) 0/1601 variables, 0/621 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1601/1601 variables, and 621 constraints, problems are : Problem set: 0 solved, 7 unsolved in 710 ms.
Refiners :[Positive P Invariants (semi-flows): 64/64 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 501/501 constraints, ReadFeed: 54/54 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/29 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 226/255 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/255 variables, 5/28 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/255 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 244/499 variables, 41/69 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/499 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 2/501 variables, 2/71 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/501 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (OVERLAPS) 1100/1601 variables, 501/572 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1601 variables, 54/626 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1601 variables, 7/633 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1601 variables, 0/633 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 12 (OVERLAPS) 0/1601 variables, 0/633 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1601/1601 variables, and 633 constraints, problems are : Problem set: 0 solved, 7 unsolved in 5726 ms.
Refiners :[Positive P Invariants (semi-flows): 64/64 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 501/501 constraints, ReadFeed: 54/54 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6464ms problems are : Problem set: 0 solved, 7 unsolved
Fused 7 Parikh solutions to 5 different solutions.
Parikh walk visited 2 properties in 7343 ms.
Support contains 22 out of 501 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 501/501 places, 1102/1102 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 501 transition count 1100
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 499 transition count 1100
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 4 place count 499 transition count 1095
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 14 place count 494 transition count 1095
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 25 place count 483 transition count 1049
Iterating global reduction 2 with 11 rules applied. Total rules applied 36 place count 483 transition count 1049
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 37 place count 482 transition count 1043
Iterating global reduction 2 with 1 rules applied. Total rules applied 38 place count 482 transition count 1043
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 70 place count 466 transition count 1027
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 71 place count 465 transition count 1021
Iterating global reduction 2 with 1 rules applied. Total rules applied 72 place count 465 transition count 1021
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 90 place count 456 transition count 1024
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 93 place count 453 transition count 1012
Iterating global reduction 2 with 3 rules applied. Total rules applied 96 place count 453 transition count 1012
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 2 with 9 rules applied. Total rules applied 105 place count 453 transition count 1003
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 108 place count 450 transition count 987
Iterating global reduction 2 with 3 rules applied. Total rules applied 111 place count 450 transition count 987
Applied a total of 111 rules in 79 ms. Remains 450 /501 variables (removed 51) and now considering 987/1102 (removed 115) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 79 ms. Remains : 450/501 places, 987/1102 transitions.
RANDOM walk for 40000 steps (243 resets) in 310 ms. (128 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (11 resets) in 95 ms. (416 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (14 resets) in 74 ms. (533 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (15 resets) in 83 ms. (476 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (14 resets) in 103 ms. (384 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (14 resets) in 78 ms. (506 steps per ms) remains 5/5 properties
Interrupted probabilistic random walk after 244528 steps, run timeout after 3001 ms. (steps per millisecond=81 ) properties seen :0 out of 5
Probabilistic random walk after 244528 steps, saw 89305 distinct states, run finished after 3006 ms. (steps per millisecond=81 ) properties seen :0
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10151535891694141085.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5130915672287243207.kers'
[2026-05-26 01:47:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10151535891694141085.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5130915672287243207.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 987 rows 445 cols 3944 entries
Finished phase 1 with 370 SingleSign rule and 14 generalized
[2026-05-26 01:47:40] [INFO ] Computed 66 invariants in 4 ms
Computed 66 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-5130915672287243207.kers
Total runtime 6 ms.
[2026-05-26 01:47:40] [INFO ] State equation strengthened by 54 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 154/176 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/176 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 5 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 271/447 variables, 46/63 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/447 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 3/450 variables, 3/66 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/450 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 987/1437 variables, 450/516 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1437 variables, 54/570 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1437 variables, 0/570 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (OVERLAPS) 0/1437 variables, 0/570 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1437/1437 variables, and 570 constraints, problems are : Problem set: 0 solved, 5 unsolved in 628 ms.
Refiners :[Positive P Invariants (semi-flows): 63/63 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 450/450 constraints, ReadFeed: 54/54 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 154/176 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/176 variables, 4/21 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/176 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 271/447 variables, 46/67 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/447 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 3/450 variables, 3/70 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/450 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 987/1437 variables, 450/520 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1437 variables, 54/574 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1437 variables, 5/579 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1437 variables, 0/579 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (OVERLAPS) 0/1437 variables, 0/579 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1437/1437 variables, and 579 constraints, problems are : Problem set: 0 solved, 5 unsolved in 4439 ms.
Refiners :[Positive P Invariants (semi-flows): 63/63 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 450/450 constraints, ReadFeed: 54/54 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5091ms problems are : Problem set: 0 solved, 5 unsolved
Fused 5 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 1573 ms.
Support contains 22 out of 450 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 450/450 places, 987/987 transitions.
Applied a total of 0 rules in 12 ms. Remains 450 /450 variables (removed 0) and now considering 987/987 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 450/450 places, 987/987 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 450/450 places, 987/987 transitions.
Applied a total of 0 rules in 13 ms. Remains 450 /450 variables (removed 0) and now considering 987/987 (removed 0) transitions.
[2026-05-26 01:47:46] [INFO ] Invariant cache hit.
[2026-05-26 01:47:47] [INFO ] Implicit Places using invariants in 420 ms returned [16, 51, 95, 134, 280, 330, 375, 429]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 424 ms to find 8 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 442/450 places, 987/987 transitions.
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 0 with 38 rules applied. Total rules applied 38 place count 423 transition count 968
Applied a total of 38 rules in 18 ms. Remains 423 /442 variables (removed 19) and now considering 968/987 (removed 19) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17125013323310068979.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8094253727233066537.kers'
[2026-05-26 01:47:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17125013323310068979.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8094253727233066537.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 968 rows 423 cols 3861 entries
Finished phase 1 with 351 SingleSign rule and 14 generalized
[2026-05-26 01:47:47] [INFO ] Computed 58 invariants in 3 ms
Computed 58 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-8094253727233066537.kers
Total runtime 4 ms.
[2026-05-26 01:47:47] [INFO ] Implicit Places using invariants in 283 ms returned []
[2026-05-26 01:47:47] [INFO ] Invariant cache hit.
[2026-05-26 01:47:47] [INFO ] State equation strengthened by 53 read => feed constraints.
[2026-05-26 01:47:48] [INFO ] Implicit Places using invariants and state equation in 586 ms returned []
Implicit Place search using SMT with State Equation took 872 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 423/450 places, 968/987 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1327 ms. Remains : 423/450 places, 968/987 transitions.
RANDOM walk for 40000 steps (260 resets) in 296 ms. (134 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (15 resets) in 74 ms. (533 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (12 resets) in 53 ms. (740 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (12 resets) in 54 ms. (727 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (16 resets) in 48 ms. (816 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (16 resets) in 48 ms. (816 steps per ms) remains 5/5 properties
Interrupted probabilistic random walk after 292799 steps, run timeout after 3001 ms. (steps per millisecond=97 ) properties seen :0 out of 5
Probabilistic random walk after 292799 steps, saw 72256 distinct states, run finished after 3001 ms. (steps per millisecond=97 ) properties seen :0
[2026-05-26 01:47:51] [INFO ] Invariant cache hit.
[2026-05-26 01:47:51] [INFO ] State equation strengthened by 53 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 150/172 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/172 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 5 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 251/423 variables, 41/58 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/423 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 968/1391 variables, 423/481 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1391 variables, 53/534 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1391 variables, 0/534 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 0/1391 variables, 0/534 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1391/1391 variables, and 534 constraints, problems are : Problem set: 0 solved, 5 unsolved in 483 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, State Equation: 423/423 constraints, ReadFeed: 53/53 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 150/172 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/172 variables, 5/22 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/172 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 251/423 variables, 41/63 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/423 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 968/1391 variables, 423/486 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1391 variables, 53/539 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1391 variables, 5/544 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1391 variables, 0/544 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (OVERLAPS) 0/1391 variables, 0/544 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1391/1391 variables, and 544 constraints, problems are : Problem set: 0 solved, 5 unsolved in 3305 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, State Equation: 423/423 constraints, ReadFeed: 53/53 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3805ms problems are : Problem set: 0 solved, 5 unsolved
Parikh walk visited 1 properties in 1960 ms.
Support contains 19 out of 423 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 423/423 places, 968/968 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 422 transition count 966
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 422 transition count 966
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 421 transition count 965
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 419 transition count 970
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 10 place count 419 transition count 968
Applied a total of 10 rules in 37 ms. Remains 419 /423 variables (removed 4) and now considering 968/968 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 37 ms. Remains : 419/423 places, 968/968 transitions.
RANDOM walk for 40000 steps (261 resets) in 240 ms. (165 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (13 resets) in 67 ms. (588 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (14 resets) in 72 ms. (548 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (16 resets) in 72 ms. (548 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (16 resets) in 65 ms. (606 steps per ms) remains 4/4 properties
Interrupted probabilistic random walk after 230568 steps, run timeout after 3001 ms. (steps per millisecond=76 ) properties seen :0 out of 4
Probabilistic random walk after 230568 steps, saw 87951 distinct states, run finished after 3001 ms. (steps per millisecond=76 ) properties seen :0
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8603804254909102901.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15673304574985405436.kers'
[2026-05-26 01:48:00] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8603804254909102901.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15673304574985405436.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 968 rows 419 cols 3973 entries
Finished phase 1 with 347 SingleSign rule and 14 generalized
[2026-05-26 01:48:00] [INFO ] Computed 58 invariants in 9 ms
Computed 58 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-15673304574985405436.kers
Total runtime 10 ms.
[2026-05-26 01:48:00] [INFO ] State equation strengthened by 53 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 136/155 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/155 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 4 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 264/419 variables, 43/58 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/419 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 968/1387 variables, 419/477 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1387 variables, 53/530 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1387 variables, 0/530 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 0/1387 variables, 0/530 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1387/1387 variables, and 530 constraints, problems are : Problem set: 0 solved, 4 unsolved in 410 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, State Equation: 419/419 constraints, ReadFeed: 53/53 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 136/155 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/155 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 264/419 variables, 43/58 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/419 variables, 2/60 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/419 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 968/1387 variables, 419/479 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1387 variables, 53/532 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1387 variables, 4/536 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1387 variables, 2/538 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1387 variables, 0/538 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 0/1387 variables, 0/538 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1387/1387 variables, and 538 constraints, problems are : Problem set: 0 solved, 4 unsolved in 4896 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, State Equation: 419/419 constraints, ReadFeed: 53/53 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5348ms problems are : Problem set: 0 solved, 4 unsolved
Parikh walk visited 0 properties in 3023 ms.
Support contains 19 out of 419 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 419/419 places, 968/968 transitions.
Applied a total of 0 rules in 12 ms. Remains 419 /419 variables (removed 0) and now considering 968/968 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 419/419 places, 968/968 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 419/419 places, 968/968 transitions.
Applied a total of 0 rules in 13 ms. Remains 419 /419 variables (removed 0) and now considering 968/968 (removed 0) transitions.
[2026-05-26 01:48:08] [INFO ] Invariant cache hit.
[2026-05-26 01:48:09] [INFO ] Implicit Places using invariants in 197 ms returned []
[2026-05-26 01:48:09] [INFO ] Invariant cache hit.
[2026-05-26 01:48:09] [INFO ] State equation strengthened by 53 read => feed constraints.
[2026-05-26 01:48:09] [INFO ] Implicit Places using invariants and state equation in 619 ms returned []
Implicit Place search using SMT with State Equation took 819 ms to find 0 implicit places.
[2026-05-26 01:48:09] [INFO ] Redundant transitions in 57 ms returned []
Running 956 sub problems to find dead transitions.
[2026-05-26 01:48:09] [INFO ] Invariant cache hit.
[2026-05-26 01:48:09] [INFO ] State equation strengthened by 53 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/418 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 956 unsolved
At refinement iteration 1 (OVERLAPS) 1/419 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 956 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/419 variables, 15/73 constraints. Problems are: Problem set: 0 solved, 956 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 419/1387 variables, and 73 constraints, problems are : Problem set: 0 solved, 956 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, State Equation: 0/419 constraints, ReadFeed: 0/53 constraints, PredecessorRefiner: 956/956 constraints, Known Traps: 15/15 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 956 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/418 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 956 unsolved
At refinement iteration 1 (OVERLAPS) 1/419 variables, 58/58 constraints. Problems are: Problem set: 0 solved, 956 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/419 variables, 15/73 constraints. Problems are: Problem set: 0 solved, 956 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/419 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 956 unsolved
At refinement iteration 4 (OVERLAPS) 968/1387 variables, 419/492 constraints. Problems are: Problem set: 0 solved, 956 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1387 variables, 53/545 constraints. Problems are: Problem set: 0 solved, 956 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1387 variables, 956/1501 constraints. Problems are: Problem set: 0 solved, 956 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1387/1387 variables, and 1501 constraints, problems are : Problem set: 0 solved, 956 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, State Equation: 419/419 constraints, ReadFeed: 53/53 constraints, PredecessorRefiner: 956/956 constraints, Known Traps: 15/15 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60268ms problems are : Problem set: 0 solved, 956 unsolved
Search for dead transitions found 0 dead transitions in 60270ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61170 ms. Remains : 419/419 places, 968/968 transitions.
[2026-05-26 01:49:10] [INFO ] Flatten gal took : 52 ms
[2026-05-26 01:49:10] [INFO ] Flatten gal took : 46 ms
[2026-05-26 01:49:10] [INFO ] Input system was already deterministic with 1620 transitions.
Computed a total of 65 stabilizing places and 65 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 1038/1038 places, 1620/1620 transitions.
Discarding 59 places :
Symmetric choice reduction at 0 with 59 rule applications. Total rules 59 place count 979 transition count 1512
Iterating global reduction 0 with 59 rules applied. Total rules applied 118 place count 979 transition count 1512
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 141 place count 956 transition count 1471
Iterating global reduction 0 with 23 rules applied. Total rules applied 164 place count 956 transition count 1471
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 184 place count 936 transition count 1429
Iterating global reduction 0 with 20 rules applied. Total rules applied 204 place count 936 transition count 1429
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 213 place count 927 transition count 1415
Iterating global reduction 0 with 9 rules applied. Total rules applied 222 place count 927 transition count 1415
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 228 place count 921 transition count 1405
Iterating global reduction 0 with 6 rules applied. Total rules applied 234 place count 921 transition count 1405
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 238 place count 921 transition count 1401
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 243 place count 916 transition count 1394
Iterating global reduction 1 with 5 rules applied. Total rules applied 248 place count 916 transition count 1394
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 250 place count 916 transition count 1392
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 252 place count 914 transition count 1389
Iterating global reduction 2 with 2 rules applied. Total rules applied 254 place count 914 transition count 1389
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 257 place count 914 transition count 1386
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 258 place count 913 transition count 1385
Iterating global reduction 3 with 1 rules applied. Total rules applied 259 place count 913 transition count 1385
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 260 place count 913 transition count 1384
Applied a total of 260 rules in 163 ms. Remains 913 /1038 variables (removed 125) and now considering 1384/1620 (removed 236) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5050472760903551103.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-197528184314941749.kers'
[2026-05-26 01:49:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5050472760903551103.kers, --Pflows, --basisKERS=/tmp/petrispot-output-197528184314941749.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1384 rows 913 cols 4363 entries
Finished phase 1 with 847 SingleSign rule and 0 generalized
[2026-05-26 01:49:10] [INFO ] Computed 66 invariants in 9 ms
Computed 66 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-197528184314941749.kers
Total runtime 11 ms.
[2026-05-26 01:49:10] [INFO ] Implicit Places using invariants in 438 ms returned []
[2026-05-26 01:49:10] [INFO ] Invariant cache hit.
[2026-05-26 01:49:11] [INFO ] Implicit Places using invariants and state equation in 914 ms returned []
Implicit Place search using SMT with State Equation took 1354 ms to find 0 implicit places.
Running 1383 sub problems to find dead transitions.
[2026-05-26 01:49:11] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 912/2297 variables, and 0 constraints, problems are : Problem set: 0 solved, 1383 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/913 constraints, PredecessorRefiner: 1383/1383 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1383 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 912/2297 variables, and 0 constraints, problems are : Problem set: 0 solved, 1383 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/913 constraints, PredecessorRefiner: 0/1383 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60259ms problems are : Problem set: 0 solved, 1383 unsolved
Search for dead transitions found 0 dead transitions in 60261ms
Starting structural reductions in LTL mode, iteration 1 : 913/1038 places, 1384/1620 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61783 ms. Remains : 913/1038 places, 1384/1620 transitions.
[2026-05-26 01:50:12] [INFO ] Flatten gal took : 27 ms
[2026-05-26 01:50:12] [INFO ] Flatten gal took : 28 ms
[2026-05-26 01:50:12] [INFO ] Input system was already deterministic with 1384 transitions.
[2026-05-26 01:50:12] [INFO ] Flatten gal took : 47 ms
[2026-05-26 01:50:12] [INFO ] Flatten gal took : 26 ms
[2026-05-26 01:50:12] [INFO ] Time to serialize gal into /tmp/CTLFireability12559622572216904499.gal : 31 ms
[2026-05-26 01:50:12] [INFO ] Time to serialize properties into /tmp/CTLFireability232176593155528329.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12559622572216904499.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability232176593155528329.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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.
[2026-05-26 01:50:42] [INFO ] Flatten gal took : 25 ms
[2026-05-26 01:50:42] [INFO ] Applying decomposition
[2026-05-26 01:50:42] [INFO ] Flatten gal took : 26 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph10308213829379664072.txt' '-o' '/tmp/graph10308213829379664072.bin' '-w' '/tmp/graph10308213829379664072.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10308213829379664072.bin' '-l' '-1' '-v' '-w' '/tmp/graph10308213829379664072.weights' '-q' '0' '-e' '0.001'
[2026-05-26 01:50:42] [INFO ] Decomposing Gal with order
[2026-05-26 01:50:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 01:50:42] [INFO ] Removed a total of 1325 redundant transitions.
[2026-05-26 01:50:42] [INFO ] Flatten gal took : 137 ms
[2026-05-26 01:50:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 218 labels/synchronizations in 44 ms.
[2026-05-26 01:50:43] [INFO ] Time to serialize gal into /tmp/CTLFireability7427037597845009919.gal : 16 ms
[2026-05-26 01:50:43] [INFO ] Time to serialize properties into /tmp/CTLFireability575314435941308027.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7427037597845009919.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability575314435941308027.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
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 : 1038/1038 places, 1620/1620 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 63 transitions
Trivial Post-agglo rules discarded 63 transitions
Performed 63 trivial Post agglomeration. Transition count delta: 63
Iterating post reduction 0 with 63 rules applied. Total rules applied 63 place count 1037 transition count 1556
Reduce places removed 63 places and 0 transitions.
Iterating post reduction 1 with 63 rules applied. Total rules applied 126 place count 974 transition count 1556
Performed 95 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 95 Pre rules applied. Total rules applied 126 place count 974 transition count 1461
Deduced a syphon composed of 95 places in 3 ms
Reduce places removed 95 places and 0 transitions.
Iterating global reduction 2 with 190 rules applied. Total rules applied 316 place count 879 transition count 1461
Discarding 68 places :
Symmetric choice reduction at 2 with 68 rule applications. Total rules 384 place count 811 transition count 1239
Iterating global reduction 2 with 68 rules applied. Total rules applied 452 place count 811 transition count 1239
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 452 place count 811 transition count 1234
Deduced a syphon composed of 5 places in 2 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 462 place count 806 transition count 1234
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 490 place count 778 transition count 1140
Iterating global reduction 2 with 28 rules applied. Total rules applied 518 place count 778 transition count 1140
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 2 rules applied. Total rules applied 520 place count 778 transition count 1138
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 522 place count 776 transition count 1138
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 532 place count 766 transition count 1116
Iterating global reduction 4 with 10 rules applied. Total rules applied 542 place count 766 transition count 1116
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 543 place count 766 transition count 1115
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 546 place count 763 transition count 1109
Iterating global reduction 5 with 3 rules applied. Total rules applied 549 place count 763 transition count 1109
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 550 place count 763 transition count 1108
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 552 place count 761 transition count 1104
Iterating global reduction 6 with 2 rules applied. Total rules applied 554 place count 761 transition count 1104
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 555 place count 761 transition count 1103
Performed 173 Post agglomeration using F-continuation condition.Transition count delta: 173
Deduced a syphon composed of 173 places in 0 ms
Reduce places removed 173 places and 0 transitions.
Iterating global reduction 7 with 346 rules applied. Total rules applied 901 place count 588 transition count 930
Discarding 5 places :
Symmetric choice reduction at 7 with 5 rule applications. Total rules 906 place count 583 transition count 920
Iterating global reduction 7 with 5 rules applied. Total rules applied 911 place count 583 transition count 920
Discarding 5 places :
Symmetric choice reduction at 7 with 5 rule applications. Total rules 916 place count 578 transition count 910
Iterating global reduction 7 with 5 rules applied. Total rules applied 921 place count 578 transition count 910
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 924 place count 575 transition count 904
Iterating global reduction 7 with 3 rules applied. Total rules applied 927 place count 575 transition count 904
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 928 place count 574 transition count 902
Iterating global reduction 7 with 1 rules applied. Total rules applied 929 place count 574 transition count 902
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 930 place count 574 transition count 901
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 931 place count 573 transition count 900
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 8 with 9 rules applied. Total rules applied 940 place count 564 transition count 900
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 9 with 48 rules applied. Total rules applied 988 place count 540 transition count 876
Applied a total of 988 rules in 251 ms. Remains 540 /1038 variables (removed 498) and now considering 876/1620 (removed 744) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13623523172007011962.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7143837101103599039.kers'
[2026-05-26 01:51:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13623523172007011962.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7143837101103599039.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 876 rows 540 cols 2788 entries
Finished phase 1 with 483 SingleSign rule and 0 generalized
[2026-05-26 01:51:13] [INFO ] Computed 57 invariants in 7 ms
Computed 57 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-7143837101103599039.kers
Total runtime 11 ms.
[2026-05-26 01:51:13] [INFO ] Implicit Places using invariants in 225 ms returned []
[2026-05-26 01:51:13] [INFO ] Invariant cache hit.
[2026-05-26 01:51:13] [INFO ] State equation strengthened by 27 read => feed constraints.
[2026-05-26 01:51:14] [INFO ] Implicit Places using invariants and state equation in 534 ms returned []
Implicit Place search using SMT with State Equation took 761 ms to find 0 implicit places.
[2026-05-26 01:51:14] [INFO ] Redundant transitions in 13 ms returned []
Running 845 sub problems to find dead transitions.
[2026-05-26 01:51:14] [INFO ] Invariant cache hit.
[2026-05-26 01:51:14] [INFO ] State equation strengthened by 27 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/531 variables, 48/48 constraints. Problems are: Problem set: 0 solved, 845 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/531 variables, 3/51 constraints. Problems are: Problem set: 0 solved, 845 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/531 variables, 1/52 constraints. Problems are: Problem set: 0 solved, 845 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 531/1416 variables, and 52 constraints, problems are : Problem set: 0 solved, 845 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 48/57 constraints, State Equation: 0/540 constraints, ReadFeed: 0/27 constraints, PredecessorRefiner: 845/845 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 845 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/531 variables, 48/48 constraints. Problems are: Problem set: 0 solved, 845 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/531 variables, 4/52 constraints. Problems are: Problem set: 0 solved, 845 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/531 variables, 9/61 constraints. Problems are: Problem set: 0 solved, 845 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/531 variables, 5/66 constraints. Problems are: Problem set: 0 solved, 845 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/531 variables, 4/70 constraints. Problems are: Problem set: 0 solved, 845 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 531/1416 variables, and 72 constraints, problems are : Problem set: 0 solved, 845 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 48/57 constraints, State Equation: 0/540 constraints, ReadFeed: 0/27 constraints, PredecessorRefiner: 0/845 constraints, Known Traps: 24/24 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60164ms problems are : Problem set: 0 solved, 845 unsolved
Search for dead transitions found 0 dead transitions in 60168ms
Starting structural reductions in SI_CTL mode, iteration 1 : 540/1038 places, 876/1620 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61206 ms. Remains : 540/1038 places, 876/1620 transitions.
[2026-05-26 01:52:14] [INFO ] Flatten gal took : 18 ms
[2026-05-26 01:52:14] [INFO ] Flatten gal took : 19 ms
[2026-05-26 01:52:14] [INFO ] Input system was already deterministic with 876 transitions.
[2026-05-26 01:52:14] [INFO ] Flatten gal took : 15 ms
[2026-05-26 01:52:14] [INFO ] Flatten gal took : 16 ms
[2026-05-26 01:52:14] [INFO ] Time to serialize gal into /tmp/CTLFireability3758591266397635257.gal : 4 ms
[2026-05-26 01:52:14] [INFO ] Time to serialize properties into /tmp/CTLFireability9946518085096356011.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3758591266397635257.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9946518085096356011.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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.
[2026-05-26 01:52:44] [INFO ] Flatten gal took : 20 ms
[2026-05-26 01:52:44] [INFO ] Applying decomposition
[2026-05-26 01:52:44] [INFO ] Flatten gal took : 16 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph5835714815943229933.txt' '-o' '/tmp/graph5835714815943229933.bin' '-w' '/tmp/graph5835714815943229933.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5835714815943229933.bin' '-l' '-1' '-v' '-w' '/tmp/graph5835714815943229933.weights' '-q' '0' '-e' '0.001'
[2026-05-26 01:52:44] [INFO ] Decomposing Gal with order
[2026-05-26 01:52:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 01:52:44] [INFO ] Removed a total of 836 redundant transitions.
[2026-05-26 01:52:44] [INFO ] Flatten gal took : 38 ms
[2026-05-26 01:52:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 361 labels/synchronizations in 29 ms.
[2026-05-26 01:52:44] [INFO ] Time to serialize gal into /tmp/CTLFireability3809665667335000275.gal : 6 ms
[2026-05-26 01:52:44] [INFO ] Time to serialize properties into /tmp/CTLFireability1037731490638941004.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3809665667335000275.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1037731490638941004.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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 : 1038/1038 places, 1620/1620 transitions.
Discarding 55 places :
Symmetric choice reduction at 0 with 55 rule applications. Total rules 55 place count 983 transition count 1515
Iterating global reduction 0 with 55 rules applied. Total rules applied 110 place count 983 transition count 1515
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 134 place count 959 transition count 1469
Iterating global reduction 0 with 24 rules applied. Total rules applied 158 place count 959 transition count 1469
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 180 place count 937 transition count 1419
Iterating global reduction 0 with 22 rules applied. Total rules applied 202 place count 937 transition count 1419
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 213 place count 926 transition count 1403
Iterating global reduction 0 with 11 rules applied. Total rules applied 224 place count 926 transition count 1403
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 230 place count 920 transition count 1392
Iterating global reduction 0 with 6 rules applied. Total rules applied 236 place count 920 transition count 1392
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 240 place count 920 transition count 1388
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 245 place count 915 transition count 1382
Iterating global reduction 1 with 5 rules applied. Total rules applied 250 place count 915 transition count 1382
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 251 place count 915 transition count 1381
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 252 place count 914 transition count 1380
Iterating global reduction 2 with 1 rules applied. Total rules applied 253 place count 914 transition count 1380
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 256 place count 914 transition count 1377
Applied a total of 256 rules in 126 ms. Remains 914 /1038 variables (removed 124) and now considering 1377/1620 (removed 243) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8200022075247521270.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16359292707931244390.kers'
[2026-05-26 01:53:15] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8200022075247521270.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16359292707931244390.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1377 rows 914 cols 4333 entries
Finished phase 1 with 848 SingleSign rule and 0 generalized
[2026-05-26 01:53:15] [INFO ] Computed 66 invariants in 11 ms
Computed 66 P flows in 11 ms.
Exported basis to /tmp/petrispot-output-16359292707931244390.kers
Total runtime 13 ms.
[2026-05-26 01:53:15] [INFO ] Implicit Places using invariants in 411 ms returned []
[2026-05-26 01:53:15] [INFO ] Invariant cache hit.
[2026-05-26 01:53:16] [INFO ] Implicit Places using invariants and state equation in 968 ms returned []
Implicit Place search using SMT with State Equation took 1380 ms to find 0 implicit places.
Running 1376 sub problems to find dead transitions.
[2026-05-26 01:53:16] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 913/2291 variables, and 0 constraints, problems are : Problem set: 0 solved, 1376 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/914 constraints, PredecessorRefiner: 1376/1376 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1376 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 913/2291 variables, and 0 constraints, problems are : Problem set: 0 solved, 1376 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/914 constraints, PredecessorRefiner: 0/1376 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60255ms problems are : Problem set: 0 solved, 1376 unsolved
Search for dead transitions found 0 dead transitions in 60258ms
Starting structural reductions in LTL mode, iteration 1 : 914/1038 places, 1377/1620 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61769 ms. Remains : 914/1038 places, 1377/1620 transitions.
[2026-05-26 01:54:16] [INFO ] Flatten gal took : 21 ms
[2026-05-26 01:54:16] [INFO ] Flatten gal took : 22 ms
[2026-05-26 01:54:16] [INFO ] Input system was already deterministic with 1377 transitions.
[2026-05-26 01:54:16] [INFO ] Flatten gal took : 45 ms
[2026-05-26 01:54:16] [INFO ] Flatten gal took : 20 ms
[2026-05-26 01:54:16] [INFO ] Time to serialize gal into /tmp/CTLFireability5190162342539906368.gal : 7 ms
[2026-05-26 01:54:16] [INFO ] Time to serialize properties into /tmp/CTLFireability4106001946977462754.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5190162342539906368.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4106001946977462754.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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.
[2026-05-26 01:54:46] [INFO ] Flatten gal took : 22 ms
[2026-05-26 01:54:46] [INFO ] Applying decomposition
[2026-05-26 01:54:46] [INFO ] Flatten gal took : 20 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph783798704435895775.txt' '-o' '/tmp/graph783798704435895775.bin' '-w' '/tmp/graph783798704435895775.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph783798704435895775.bin' '-l' '-1' '-v' '-w' '/tmp/graph783798704435895775.weights' '-q' '0' '-e' '0.001'
[2026-05-26 01:54:47] [INFO ] Decomposing Gal with order
[2026-05-26 01:54:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 01:54:47] [INFO ] Removed a total of 1335 redundant transitions.
[2026-05-26 01:54:47] [INFO ] Flatten gal took : 57 ms
[2026-05-26 01:54:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 173 labels/synchronizations in 48 ms.
[2026-05-26 01:54:47] [INFO ] Time to serialize gal into /tmp/CTLFireability1895306598635775256.gal : 18 ms
[2026-05-26 01:54:47] [INFO ] Time to serialize properties into /tmp/CTLFireability7692230172448216027.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1895306598635775256.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7692230172448216027.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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 : 1038/1038 places, 1620/1620 transitions.
Discarding 58 places :
Symmetric choice reduction at 0 with 58 rule applications. Total rules 58 place count 980 transition count 1512
Iterating global reduction 0 with 58 rules applied. Total rules applied 116 place count 980 transition count 1512
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 142 place count 954 transition count 1462
Iterating global reduction 0 with 26 rules applied. Total rules applied 168 place count 954 transition count 1462
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 190 place count 932 transition count 1412
Iterating global reduction 0 with 22 rules applied. Total rules applied 212 place count 932 transition count 1412
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 224 place count 920 transition count 1394
Iterating global reduction 0 with 12 rules applied. Total rules applied 236 place count 920 transition count 1394
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 243 place count 913 transition count 1382
Iterating global reduction 0 with 7 rules applied. Total rules applied 250 place count 913 transition count 1382
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 254 place count 913 transition count 1378
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 260 place count 907 transition count 1370
Iterating global reduction 1 with 6 rules applied. Total rules applied 266 place count 907 transition count 1370
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 267 place count 907 transition count 1369
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 269 place count 905 transition count 1366
Iterating global reduction 2 with 2 rules applied. Total rules applied 271 place count 905 transition count 1366
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 274 place count 905 transition count 1363
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 275 place count 904 transition count 1362
Iterating global reduction 3 with 1 rules applied. Total rules applied 276 place count 904 transition count 1362
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 277 place count 904 transition count 1361
Applied a total of 277 rules in 145 ms. Remains 904 /1038 variables (removed 134) and now considering 1361/1620 (removed 259) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17116574320872954305.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17648235923142659046.kers'
[2026-05-26 01:55:17] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17116574320872954305.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17648235923142659046.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1361 rows 904 cols 4285 entries
Finished phase 1 with 838 SingleSign rule and 0 generalized
[2026-05-26 01:55:17] [INFO ] Computed 66 invariants in 5 ms
Computed 66 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-17648235923142659046.kers
Total runtime 6 ms.
[2026-05-26 01:55:17] [INFO ] Implicit Places using invariants in 375 ms returned []
[2026-05-26 01:55:17] [INFO ] Invariant cache hit.
[2026-05-26 01:55:18] [INFO ] Implicit Places using invariants and state equation in 885 ms returned []
Implicit Place search using SMT with State Equation took 1262 ms to find 0 implicit places.
Running 1360 sub problems to find dead transitions.
[2026-05-26 01:55:18] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 903/2265 variables, and 0 constraints, problems are : Problem set: 0 solved, 1360 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/904 constraints, PredecessorRefiner: 1360/1360 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1360 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 903/2265 variables, and 0 constraints, problems are : Problem set: 0 solved, 1360 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/904 constraints, PredecessorRefiner: 0/1360 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60266ms problems are : Problem set: 0 solved, 1360 unsolved
Search for dead transitions found 0 dead transitions in 60268ms
Starting structural reductions in LTL mode, iteration 1 : 904/1038 places, 1361/1620 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61680 ms. Remains : 904/1038 places, 1361/1620 transitions.
[2026-05-26 01:56:19] [INFO ] Flatten gal took : 19 ms
[2026-05-26 01:56:19] [INFO ] Flatten gal took : 25 ms
[2026-05-26 01:56:19] [INFO ] Input system was already deterministic with 1361 transitions.
[2026-05-26 01:56:19] [INFO ] Flatten gal took : 19 ms
[2026-05-26 01:56:19] [INFO ] Flatten gal took : 20 ms
[2026-05-26 01:56:19] [INFO ] Time to serialize gal into /tmp/CTLFireability12333843869309901637.gal : 5 ms
[2026-05-26 01:56:19] [INFO ] Time to serialize properties into /tmp/CTLFireability10296962379321763986.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12333843869309901637.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10296962379321763986.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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.
[2026-05-26 01:56:49] [INFO ] Flatten gal took : 19 ms
[2026-05-26 01:56:49] [INFO ] Applying decomposition
[2026-05-26 01:56:49] [INFO ] Flatten gal took : 19 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph14997768806220199217.txt' '-o' '/tmp/graph14997768806220199217.bin' '-w' '/tmp/graph14997768806220199217.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14997768806220199217.bin' '-l' '-1' '-v' '-w' '/tmp/graph14997768806220199217.weights' '-q' '0' '-e' '0.001'
[2026-05-26 01:56:49] [INFO ] Decomposing Gal with order
[2026-05-26 01:56:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 01:56:49] [INFO ] Removed a total of 1306 redundant transitions.
[2026-05-26 01:56:49] [INFO ] Flatten gal took : 45 ms
[2026-05-26 01:56:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 181 labels/synchronizations in 16 ms.
[2026-05-26 01:56:49] [INFO ] Time to serialize gal into /tmp/CTLFireability10412522575170793458.gal : 9 ms
[2026-05-26 01:56:49] [INFO ] Time to serialize properties into /tmp/CTLFireability11539909271121928986.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10412522575170793458.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11539909271121928986.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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 SI_CTL mode, iteration 0 : 1038/1038 places, 1620/1620 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 63 transitions
Trivial Post-agglo rules discarded 63 transitions
Performed 63 trivial Post agglomeration. Transition count delta: 63
Iterating post reduction 0 with 63 rules applied. Total rules applied 63 place count 1037 transition count 1556
Reduce places removed 63 places and 0 transitions.
Iterating post reduction 1 with 63 rules applied. Total rules applied 126 place count 974 transition count 1556
Performed 95 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 95 Pre rules applied. Total rules applied 126 place count 974 transition count 1461
Deduced a syphon composed of 95 places in 2 ms
Reduce places removed 95 places and 0 transitions.
Iterating global reduction 2 with 190 rules applied. Total rules applied 316 place count 879 transition count 1461
Discarding 68 places :
Symmetric choice reduction at 2 with 68 rule applications. Total rules 384 place count 811 transition count 1239
Iterating global reduction 2 with 68 rules applied. Total rules applied 452 place count 811 transition count 1239
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 452 place count 811 transition count 1234
Deduced a syphon composed of 5 places in 2 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 462 place count 806 transition count 1234
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 490 place count 778 transition count 1140
Iterating global reduction 2 with 28 rules applied. Total rules applied 518 place count 778 transition count 1140
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 2 rules applied. Total rules applied 520 place count 778 transition count 1138
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 522 place count 776 transition count 1138
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 532 place count 766 transition count 1116
Iterating global reduction 4 with 10 rules applied. Total rules applied 542 place count 766 transition count 1116
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 543 place count 766 transition count 1115
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 546 place count 763 transition count 1109
Iterating global reduction 5 with 3 rules applied. Total rules applied 549 place count 763 transition count 1109
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 550 place count 763 transition count 1108
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 552 place count 761 transition count 1104
Iterating global reduction 6 with 2 rules applied. Total rules applied 554 place count 761 transition count 1104
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 555 place count 761 transition count 1103
Performed 171 Post agglomeration using F-continuation condition.Transition count delta: 171
Deduced a syphon composed of 171 places in 0 ms
Reduce places removed 171 places and 0 transitions.
Iterating global reduction 7 with 342 rules applied. Total rules applied 897 place count 590 transition count 932
Discarding 6 places :
Symmetric choice reduction at 7 with 6 rule applications. Total rules 903 place count 584 transition count 920
Iterating global reduction 7 with 6 rules applied. Total rules applied 909 place count 584 transition count 920
Discarding 5 places :
Symmetric choice reduction at 7 with 5 rule applications. Total rules 914 place count 579 transition count 910
Iterating global reduction 7 with 5 rules applied. Total rules applied 919 place count 579 transition count 910
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 922 place count 576 transition count 904
Iterating global reduction 7 with 3 rules applied. Total rules applied 925 place count 576 transition count 904
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 926 place count 575 transition count 902
Iterating global reduction 7 with 1 rules applied. Total rules applied 927 place count 575 transition count 902
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 928 place count 575 transition count 901
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 929 place count 574 transition count 900
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 933 place count 570 transition count 900
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 9 with 20 rules applied. Total rules applied 953 place count 560 transition count 890
Applied a total of 953 rules in 216 ms. Remains 560 /1038 variables (removed 478) and now considering 890/1620 (removed 730) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6729630187227437926.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14190644466800754129.kers'
[2026-05-26 01:57:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6729630187227437926.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14190644466800754129.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 890 rows 555 cols 2878 entries
Finished phase 1 with 498 SingleSign rule and 0 generalized
[2026-05-26 01:57:19] [INFO ] Computed 62 invariants in 3 ms
Computed 62 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-14190644466800754129.kers
Total runtime 7 ms.
[2026-05-26 01:57:19] [INFO ] Implicit Places using invariants in 231 ms returned [10, 53, 118, 168, 243]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 232 ms to find 5 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 555/1038 places, 890/1620 transitions.
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 0 with 28 rules applied. Total rules applied 28 place count 541 transition count 876
Applied a total of 28 rules in 21 ms. Remains 541 /555 variables (removed 14) and now considering 876/890 (removed 14) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11591313573414790893.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-508643071573918815.kers'
[2026-05-26 01:57:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11591313573414790893.kers, --Pflows, --basisKERS=/tmp/petrispot-output-508643071573918815.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 876 rows 541 cols 2822 entries
Finished phase 1 with 484 SingleSign rule and 0 generalized
[2026-05-26 01:57:20] [INFO ] Computed 57 invariants in 5 ms
Computed 57 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-508643071573918815.kers
Total runtime 7 ms.
[2026-05-26 01:57:20] [INFO ] Implicit Places using invariants in 214 ms returned []
[2026-05-26 01:57:20] [INFO ] Invariant cache hit.
[2026-05-26 01:57:20] [INFO ] State equation strengthened by 41 read => feed constraints.
[2026-05-26 01:57:20] [INFO ] Implicit Places using invariants and state equation in 694 ms returned []
Implicit Place search using SMT with State Equation took 912 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 541/1038 places, 876/1620 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1383 ms. Remains : 541/1038 places, 876/1620 transitions.
[2026-05-26 01:57:20] [INFO ] Flatten gal took : 13 ms
[2026-05-26 01:57:20] [INFO ] Flatten gal took : 25 ms
[2026-05-26 01:57:20] [INFO ] Input system was already deterministic with 876 transitions.
[2026-05-26 01:57:20] [INFO ] Flatten gal took : 12 ms
[2026-05-26 01:57:21] [INFO ] Flatten gal took : 12 ms
[2026-05-26 01:57:21] [INFO ] Time to serialize gal into /tmp/CTLFireability16446246073868875949.gal : 3 ms
[2026-05-26 01:57:21] [INFO ] Time to serialize properties into /tmp/CTLFireability11253709522930359961.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16446246073868875949.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11253709522930359961.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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.
[2026-05-26 01:57:51] [INFO ] Flatten gal took : 16 ms
[2026-05-26 01:57:51] [INFO ] Applying decomposition
[2026-05-26 01:57:51] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph25266892233072200.txt' '-o' '/tmp/graph25266892233072200.bin' '-w' '/tmp/graph25266892233072200.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph25266892233072200.bin' '-l' '-1' '-v' '-w' '/tmp/graph25266892233072200.weights' '-q' '0' '-e' '0.001'
[2026-05-26 01:57:51] [INFO ] Decomposing Gal with order
[2026-05-26 01:57:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 01:57:51] [INFO ] Removed a total of 858 redundant transitions.
[2026-05-26 01:57:51] [INFO ] Flatten gal took : 31 ms
[2026-05-26 01:57:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 365 labels/synchronizations in 10 ms.
[2026-05-26 01:57:51] [INFO ] Time to serialize gal into /tmp/CTLFireability11592727491294843255.gal : 6 ms
[2026-05-26 01:57:51] [INFO ] Time to serialize properties into /tmp/CTLFireability2822873125666986985.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11592727491294843255.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2822873125666986985.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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 : 1038/1038 places, 1620/1620 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 59 transitions
Trivial Post-agglo rules discarded 59 transitions
Performed 59 trivial Post agglomeration. Transition count delta: 59
Iterating post reduction 0 with 59 rules applied. Total rules applied 59 place count 1038 transition count 1561
Reduce places removed 59 places and 0 transitions.
Iterating post reduction 1 with 59 rules applied. Total rules applied 118 place count 979 transition count 1561
Performed 95 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 95 Pre rules applied. Total rules applied 118 place count 979 transition count 1466
Deduced a syphon composed of 95 places in 2 ms
Reduce places removed 95 places and 0 transitions.
Iterating global reduction 2 with 190 rules applied. Total rules applied 308 place count 884 transition count 1466
Discarding 66 places :
Symmetric choice reduction at 2 with 66 rule applications. Total rules 374 place count 818 transition count 1246
Iterating global reduction 2 with 66 rules applied. Total rules applied 440 place count 818 transition count 1246
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 440 place count 818 transition count 1241
Deduced a syphon composed of 5 places in 2 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 450 place count 813 transition count 1241
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 475 place count 788 transition count 1150
Iterating global reduction 2 with 25 rules applied. Total rules applied 500 place count 788 transition count 1150
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 2 rules applied. Total rules applied 502 place count 788 transition count 1148
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 504 place count 786 transition count 1148
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 513 place count 777 transition count 1128
Iterating global reduction 4 with 9 rules applied. Total rules applied 522 place count 777 transition count 1128
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 523 place count 777 transition count 1127
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 525 place count 775 transition count 1123
Iterating global reduction 5 with 2 rules applied. Total rules applied 527 place count 775 transition count 1123
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 528 place count 775 transition count 1122
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 529 place count 774 transition count 1120
Iterating global reduction 6 with 1 rules applied. Total rules applied 530 place count 774 transition count 1120
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 531 place count 774 transition count 1119
Performed 169 Post agglomeration using F-continuation condition.Transition count delta: 169
Deduced a syphon composed of 169 places in 0 ms
Reduce places removed 169 places and 0 transitions.
Iterating global reduction 7 with 338 rules applied. Total rules applied 869 place count 605 transition count 950
Discarding 6 places :
Symmetric choice reduction at 7 with 6 rule applications. Total rules 875 place count 599 transition count 938
Iterating global reduction 7 with 6 rules applied. Total rules applied 881 place count 599 transition count 938
Discarding 6 places :
Symmetric choice reduction at 7 with 6 rule applications. Total rules 887 place count 593 transition count 926
Iterating global reduction 7 with 6 rules applied. Total rules applied 893 place count 593 transition count 926
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 896 place count 590 transition count 920
Iterating global reduction 7 with 3 rules applied. Total rules applied 899 place count 590 transition count 920
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 900 place count 589 transition count 918
Iterating global reduction 7 with 1 rules applied. Total rules applied 901 place count 589 transition count 918
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 902 place count 589 transition count 917
Applied a total of 902 rules in 183 ms. Remains 589 /1038 variables (removed 449) and now considering 917/1620 (removed 703) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12915649368588147749.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14766973745301889423.kers'
[2026-05-26 01:58:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12915649368588147749.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14766973745301889423.kers]
Culling duplicate invariants (modulo rational): removing 6 columns.
Culled 6 columns in 0 ms.
// Phase 1: matrix 917 rows 583 cols 2991 entries
Finished phase 1 with 523 SingleSign rule and 0 generalized
[2026-05-26 01:58:21] [INFO ] Computed 66 invariants in 6 ms
Computed 66 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-14766973745301889423.kers
Total runtime 9 ms.
[2026-05-26 01:58:21] [INFO ] Implicit Places using invariants in 255 ms returned [58, 124, 176, 252, 438, 487, 559]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 257 ms to find 7 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 582/1038 places, 917/1620 transitions.
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 1 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 0 with 38 rules applied. Total rules applied 38 place count 563 transition count 898
Applied a total of 38 rules in 21 ms. Remains 563 /582 variables (removed 19) and now considering 898/917 (removed 19) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5887592685532648382.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3414484029581096031.kers'
[2026-05-26 01:58:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5887592685532648382.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3414484029581096031.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 898 rows 563 cols 2914 entries
Finished phase 1 with 504 SingleSign rule and 0 generalized
[2026-05-26 01:58:21] [INFO ] Computed 59 invariants in 3 ms
Computed 59 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-3414484029581096031.kers
Total runtime 4 ms.
[2026-05-26 01:58:22] [INFO ] Implicit Places using invariants in 244 ms returned []
[2026-05-26 01:58:22] [INFO ] Invariant cache hit.
[2026-05-26 01:58:22] [INFO ] State equation strengthened by 48 read => feed constraints.
[2026-05-26 01:58:22] [INFO ] Implicit Places using invariants and state equation in 697 ms returned []
Implicit Place search using SMT with State Equation took 943 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 563/1038 places, 898/1620 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1405 ms. Remains : 563/1038 places, 898/1620 transitions.
[2026-05-26 01:58:22] [INFO ] Flatten gal took : 13 ms
[2026-05-26 01:58:22] [INFO ] Flatten gal took : 13 ms
[2026-05-26 01:58:22] [INFO ] Input system was already deterministic with 898 transitions.
[2026-05-26 01:58:22] [INFO ] Flatten gal took : 12 ms
[2026-05-26 01:58:22] [INFO ] Flatten gal took : 12 ms
[2026-05-26 01:58:22] [INFO ] Time to serialize gal into /tmp/CTLFireability18158766033200684187.gal : 3 ms
[2026-05-26 01:58:22] [INFO ] Time to serialize properties into /tmp/CTLFireability9751287590867342827.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18158766033200684187.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9751287590867342827.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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.
[2026-05-26 01:58:52] [INFO ] Flatten gal took : 12 ms
[2026-05-26 01:58:52] [INFO ] Applying decomposition
[2026-05-26 01:58:52] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph16947135188443855190.txt' '-o' '/tmp/graph16947135188443855190.bin' '-w' '/tmp/graph16947135188443855190.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16947135188443855190.bin' '-l' '-1' '-v' '-w' '/tmp/graph16947135188443855190.weights' '-q' '0' '-e' '0.001'
[2026-05-26 01:58:52] [INFO ] Decomposing Gal with order
[2026-05-26 01:58:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 01:58:52] [INFO ] Removed a total of 867 redundant transitions.
[2026-05-26 01:58:52] [INFO ] Flatten gal took : 29 ms
[2026-05-26 01:58:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 415 labels/synchronizations in 10 ms.
[2026-05-26 01:58:53] [INFO ] Time to serialize gal into /tmp/CTLFireability11884794012866296445.gal : 5 ms
[2026-05-26 01:58:53] [INFO ] Time to serialize properties into /tmp/CTLFireability2203757187627483838.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11884794012866296445.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2203757187627483838.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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 : 1038/1038 places, 1620/1620 transitions.
Discarding 52 places :
Symmetric choice reduction at 0 with 52 rule applications. Total rules 52 place count 986 transition count 1530
Iterating global reduction 0 with 52 rules applied. Total rules applied 104 place count 986 transition count 1530
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 127 place count 963 transition count 1490
Iterating global reduction 0 with 23 rules applied. Total rules applied 150 place count 963 transition count 1490
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 167 place count 946 transition count 1452
Iterating global reduction 0 with 17 rules applied. Total rules applied 184 place count 946 transition count 1452
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 192 place count 938 transition count 1441
Iterating global reduction 0 with 8 rules applied. Total rules applied 200 place count 938 transition count 1441
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 204 place count 934 transition count 1433
Iterating global reduction 0 with 4 rules applied. Total rules applied 208 place count 934 transition count 1433
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 212 place count 930 transition count 1428
Iterating global reduction 0 with 4 rules applied. Total rules applied 216 place count 930 transition count 1428
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 217 place count 929 transition count 1427
Iterating global reduction 0 with 1 rules applied. Total rules applied 218 place count 929 transition count 1427
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 221 place count 929 transition count 1424
Applied a total of 221 rules in 121 ms. Remains 929 /1038 variables (removed 109) and now considering 1424/1620 (removed 196) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2165468976278605266.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17412810682636471194.kers'
[2026-05-26 01:59:23] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2165468976278605266.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17412810682636471194.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1424 rows 929 cols 4501 entries
Finished phase 1 with 863 SingleSign rule and 0 generalized
[2026-05-26 01:59:23] [INFO ] Computed 66 invariants in 5 ms
Computed 66 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-17412810682636471194.kers
Total runtime 8 ms.
[2026-05-26 01:59:23] [INFO ] Implicit Places using invariants in 416 ms returned []
[2026-05-26 01:59:23] [INFO ] Invariant cache hit.
[2026-05-26 01:59:24] [INFO ] Implicit Places using invariants and state equation in 958 ms returned []
Implicit Place search using SMT with State Equation took 1375 ms to find 0 implicit places.
Running 1423 sub problems to find dead transitions.
[2026-05-26 01:59:24] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 928/2353 variables, and 0 constraints, problems are : Problem set: 0 solved, 1423 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/929 constraints, PredecessorRefiner: 1423/1423 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1423 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 928/2353 variables, and 0 constraints, problems are : Problem set: 0 solved, 1423 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/929 constraints, PredecessorRefiner: 0/1423 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60288ms problems are : Problem set: 0 solved, 1423 unsolved
Search for dead transitions found 0 dead transitions in 60290ms
Starting structural reductions in LTL mode, iteration 1 : 929/1038 places, 1424/1620 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61790 ms. Remains : 929/1038 places, 1424/1620 transitions.
[2026-05-26 02:00:24] [INFO ] Flatten gal took : 17 ms
[2026-05-26 02:00:24] [INFO ] Flatten gal took : 19 ms
[2026-05-26 02:00:24] [INFO ] Input system was already deterministic with 1424 transitions.
[2026-05-26 02:00:24] [INFO ] Flatten gal took : 19 ms
[2026-05-26 02:00:25] [INFO ] Flatten gal took : 19 ms
[2026-05-26 02:00:25] [INFO ] Time to serialize gal into /tmp/CTLFireability14080661043844103939.gal : 5 ms
[2026-05-26 02:00:25] [INFO ] Time to serialize properties into /tmp/CTLFireability159273474072097862.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14080661043844103939.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability159273474072097862.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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.
[2026-05-26 02:00:55] [INFO ] Flatten gal took : 20 ms
[2026-05-26 02:00:55] [INFO ] Applying decomposition
[2026-05-26 02:00:55] [INFO ] Flatten gal took : 20 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph6761917408238915813.txt' '-o' '/tmp/graph6761917408238915813.bin' '-w' '/tmp/graph6761917408238915813.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6761917408238915813.bin' '-l' '-1' '-v' '-w' '/tmp/graph6761917408238915813.weights' '-q' '0' '-e' '0.001'
[2026-05-26 02:00:55] [INFO ] Decomposing Gal with order
[2026-05-26 02:00:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 02:00:55] [INFO ] Removed a total of 1410 redundant transitions.
[2026-05-26 02:00:55] [INFO ] Flatten gal took : 49 ms
[2026-05-26 02:00:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 220 labels/synchronizations in 16 ms.
[2026-05-26 02:00:55] [INFO ] Time to serialize gal into /tmp/CTLFireability11770675421171604157.gal : 11 ms
[2026-05-26 02:00:55] [INFO ] Time to serialize properties into /tmp/CTLFireability18212948218044665365.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11770675421171604157.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18212948218044665365.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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 SI_CTL mode, iteration 0 : 1038/1038 places, 1620/1620 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 63 transitions
Trivial Post-agglo rules discarded 63 transitions
Performed 63 trivial Post agglomeration. Transition count delta: 63
Iterating post reduction 0 with 63 rules applied. Total rules applied 63 place count 1037 transition count 1556
Reduce places removed 63 places and 0 transitions.
Iterating post reduction 1 with 63 rules applied. Total rules applied 126 place count 974 transition count 1556
Performed 93 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 93 Pre rules applied. Total rules applied 126 place count 974 transition count 1463
Deduced a syphon composed of 93 places in 3 ms
Reduce places removed 93 places and 0 transitions.
Iterating global reduction 2 with 186 rules applied. Total rules applied 312 place count 881 transition count 1463
Discarding 66 places :
Symmetric choice reduction at 2 with 66 rule applications. Total rules 378 place count 815 transition count 1257
Iterating global reduction 2 with 66 rules applied. Total rules applied 444 place count 815 transition count 1257
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 444 place count 815 transition count 1254
Deduced a syphon composed of 3 places in 3 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 450 place count 812 transition count 1254
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 475 place count 787 transition count 1178
Iterating global reduction 2 with 25 rules applied. Total rules applied 500 place count 787 transition count 1178
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 501 place count 787 transition count 1177
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 502 place count 786 transition count 1177
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 511 place count 777 transition count 1157
Iterating global reduction 4 with 9 rules applied. Total rules applied 520 place count 777 transition count 1157
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 523 place count 777 transition count 1154
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 526 place count 774 transition count 1148
Iterating global reduction 5 with 3 rules applied. Total rules applied 529 place count 774 transition count 1148
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 530 place count 774 transition count 1147
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 532 place count 772 transition count 1143
Iterating global reduction 6 with 2 rules applied. Total rules applied 534 place count 772 transition count 1143
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 535 place count 772 transition count 1142
Performed 168 Post agglomeration using F-continuation condition.Transition count delta: 168
Deduced a syphon composed of 168 places in 0 ms
Reduce places removed 168 places and 0 transitions.
Iterating global reduction 7 with 336 rules applied. Total rules applied 871 place count 604 transition count 974
Discarding 6 places :
Symmetric choice reduction at 7 with 6 rule applications. Total rules 877 place count 598 transition count 962
Iterating global reduction 7 with 6 rules applied. Total rules applied 883 place count 598 transition count 962
Discarding 6 places :
Symmetric choice reduction at 7 with 6 rule applications. Total rules 889 place count 592 transition count 950
Iterating global reduction 7 with 6 rules applied. Total rules applied 895 place count 592 transition count 950
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 898 place count 589 transition count 944
Iterating global reduction 7 with 3 rules applied. Total rules applied 901 place count 589 transition count 944
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 902 place count 588 transition count 942
Iterating global reduction 7 with 1 rules applied. Total rules applied 903 place count 588 transition count 942
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 904 place count 588 transition count 941
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 905 place count 587 transition count 940
Applied a total of 905 rules in 199 ms. Remains 587 /1038 variables (removed 451) and now considering 940/1620 (removed 680) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7181065808086040746.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13460319122093597489.kers'
[2026-05-26 02:01:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7181065808086040746.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13460319122093597489.kers]
Culling duplicate invariants (modulo rational): removing 7 columns.
Culled 7 columns in 1 ms.
// Phase 1: matrix 940 rows 580 cols 3076 entries
Finished phase 1 with 521 SingleSign rule and 0 generalized
[2026-05-26 02:01:25] [INFO ] Computed 66 invariants in 7 ms
Computed 66 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-13460319122093597489.kers
Total runtime 11 ms.
[2026-05-26 02:01:25] [INFO ] Implicit Places using invariants in 282 ms returned [12, 55, 120, 176, 369, 438, 489]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 283 ms to find 7 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 580/1038 places, 940/1620 transitions.
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 0 with 36 rules applied. Total rules applied 36 place count 562 transition count 922
Applied a total of 36 rules in 22 ms. Remains 562 /580 variables (removed 18) and now considering 922/940 (removed 18) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14203999355545944122.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5865901650089479007.kers'
[2026-05-26 02:01:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14203999355545944122.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5865901650089479007.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 1 ms.
// Phase 1: matrix 922 rows 561 cols 3003 entries
Finished phase 1 with 503 SingleSign rule and 0 generalized
[2026-05-26 02:01:25] [INFO ] Computed 59 invariants in 8 ms
Computed 59 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-5865901650089479007.kers
Total runtime 11 ms.
[2026-05-26 02:01:26] [INFO ] Implicit Places using invariants in 369 ms returned []
[2026-05-26 02:01:26] [INFO ] Invariant cache hit.
[2026-05-26 02:01:26] [INFO ] State equation strengthened by 53 read => feed constraints.
[2026-05-26 02:01:27] [INFO ] Implicit Places using invariants and state equation in 930 ms returned []
Implicit Place search using SMT with State Equation took 1300 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 562/1038 places, 922/1620 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1804 ms. Remains : 562/1038 places, 922/1620 transitions.
[2026-05-26 02:01:27] [INFO ] Flatten gal took : 15 ms
[2026-05-26 02:01:27] [INFO ] Flatten gal took : 13 ms
[2026-05-26 02:01:27] [INFO ] Input system was already deterministic with 922 transitions.
[2026-05-26 02:01:27] [INFO ] Flatten gal took : 14 ms
[2026-05-26 02:01:27] [INFO ] Flatten gal took : 13 ms
[2026-05-26 02:01:27] [INFO ] Time to serialize gal into /tmp/CTLFireability2595411350584760441.gal : 3 ms
[2026-05-26 02:01:27] [INFO ] Time to serialize properties into /tmp/CTLFireability6753837525169194277.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2595411350584760441.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6753837525169194277.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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.
[2026-05-26 02:01:57] [INFO ] Flatten gal took : 12 ms
[2026-05-26 02:01:57] [INFO ] Applying decomposition
[2026-05-26 02:01:57] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph11294128729586171622.txt' '-o' '/tmp/graph11294128729586171622.bin' '-w' '/tmp/graph11294128729586171622.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11294128729586171622.bin' '-l' '-1' '-v' '-w' '/tmp/graph11294128729586171622.weights' '-q' '0' '-e' '0.001'
[2026-05-26 02:01:57] [INFO ] Decomposing Gal with order
[2026-05-26 02:01:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 02:01:57] [INFO ] Removed a total of 901 redundant transitions.
[2026-05-26 02:01:57] [INFO ] Flatten gal took : 28 ms
[2026-05-26 02:01:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 407 labels/synchronizations in 15 ms.
[2026-05-26 02:01:57] [INFO ] Time to serialize gal into /tmp/CTLFireability7340811406432979997.gal : 6 ms
[2026-05-26 02:01:57] [INFO ] Time to serialize properties into /tmp/CTLFireability12776990520233373289.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7340811406432979997.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12776990520233373289.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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 : 1038/1038 places, 1620/1620 transitions.
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 44 place count 994 transition count 1531
Iterating global reduction 0 with 44 rules applied. Total rules applied 88 place count 994 transition count 1531
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 109 place count 973 transition count 1490
Iterating global reduction 0 with 21 rules applied. Total rules applied 130 place count 973 transition count 1490
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 149 place count 954 transition count 1446
Iterating global reduction 0 with 19 rules applied. Total rules applied 168 place count 954 transition count 1446
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 178 place count 944 transition count 1432
Iterating global reduction 0 with 10 rules applied. Total rules applied 188 place count 944 transition count 1432
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 193 place count 939 transition count 1423
Iterating global reduction 0 with 5 rules applied. Total rules applied 198 place count 939 transition count 1423
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 203 place count 934 transition count 1416
Iterating global reduction 0 with 5 rules applied. Total rules applied 208 place count 934 transition count 1416
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 209 place count 934 transition count 1415
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 211 place count 932 transition count 1412
Iterating global reduction 1 with 2 rules applied. Total rules applied 213 place count 932 transition count 1412
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 216 place count 932 transition count 1409
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 217 place count 931 transition count 1408
Iterating global reduction 2 with 1 rules applied. Total rules applied 218 place count 931 transition count 1408
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 219 place count 931 transition count 1407
Applied a total of 219 rules in 139 ms. Remains 931 /1038 variables (removed 107) and now considering 1407/1620 (removed 213) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7971501279608813093.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13787751219634275610.kers'
[2026-05-26 02:02:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7971501279608813093.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13787751219634275610.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 1407 rows 931 cols 4435 entries
Finished phase 1 with 865 SingleSign rule and 0 generalized
[2026-05-26 02:02:27] [INFO ] Computed 66 invariants in 14 ms
Computed 66 P flows in 15 ms.
Exported basis to /tmp/petrispot-output-13787751219634275610.kers
Total runtime 19 ms.
[2026-05-26 02:02:28] [INFO ] Implicit Places using invariants in 377 ms returned []
[2026-05-26 02:02:28] [INFO ] Invariant cache hit.
[2026-05-26 02:02:29] [INFO ] Implicit Places using invariants and state equation in 924 ms returned []
Implicit Place search using SMT with State Equation took 1302 ms to find 0 implicit places.
Running 1406 sub problems to find dead transitions.
[2026-05-26 02:02:29] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 930/2338 variables, and 0 constraints, problems are : Problem set: 0 solved, 1406 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/931 constraints, PredecessorRefiner: 1406/1406 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1406 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 930/2338 variables, and 0 constraints, problems are : Problem set: 0 solved, 1406 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/931 constraints, PredecessorRefiner: 0/1406 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60267ms problems are : Problem set: 0 solved, 1406 unsolved
Search for dead transitions found 0 dead transitions in 60269ms
Starting structural reductions in LTL mode, iteration 1 : 931/1038 places, 1407/1620 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61715 ms. Remains : 931/1038 places, 1407/1620 transitions.
[2026-05-26 02:03:29] [INFO ] Flatten gal took : 17 ms
[2026-05-26 02:03:29] [INFO ] Flatten gal took : 18 ms
[2026-05-26 02:03:29] [INFO ] Input system was already deterministic with 1407 transitions.
[2026-05-26 02:03:29] [INFO ] Flatten gal took : 17 ms
[2026-05-26 02:03:29] [INFO ] Flatten gal took : 18 ms
[2026-05-26 02:03:29] [INFO ] Time to serialize gal into /tmp/CTLFireability9114759409206600321.gal : 5 ms
[2026-05-26 02:03:29] [INFO ] Time to serialize properties into /tmp/CTLFireability8407486553498431418.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9114759409206600321.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8407486553498431418.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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.
[2026-05-26 02:03:59] [INFO ] Flatten gal took : 18 ms
[2026-05-26 02:03:59] [INFO ] Applying decomposition
[2026-05-26 02:03:59] [INFO ] Flatten gal took : 18 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph3179357408716100378.txt' '-o' '/tmp/graph3179357408716100378.bin' '-w' '/tmp/graph3179357408716100378.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3179357408716100378.bin' '-l' '-1' '-v' '-w' '/tmp/graph3179357408716100378.weights' '-q' '0' '-e' '0.001'
[2026-05-26 02:03:59] [INFO ] Decomposing Gal with order
[2026-05-26 02:03:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 02:03:59] [INFO ] Removed a total of 1380 redundant transitions.
[2026-05-26 02:03:59] [INFO ] Flatten gal took : 38 ms
[2026-05-26 02:03:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 174 labels/synchronizations in 13 ms.
[2026-05-26 02:03:59] [INFO ] Time to serialize gal into /tmp/CTLFireability5534692379152969322.gal : 8 ms
[2026-05-26 02:03:59] [INFO ] Time to serialize properties into /tmp/CTLFireability4240135604466220660.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5534692379152969322.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4240135604466220660.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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 : 1038/1038 places, 1620/1620 transitions.
Discarding 56 places :
Symmetric choice reduction at 0 with 56 rule applications. Total rules 56 place count 982 transition count 1511
Iterating global reduction 0 with 56 rules applied. Total rules applied 112 place count 982 transition count 1511
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 136 place count 958 transition count 1465
Iterating global reduction 0 with 24 rules applied. Total rules applied 160 place count 958 transition count 1465
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 181 place count 937 transition count 1417
Iterating global reduction 0 with 21 rules applied. Total rules applied 202 place count 937 transition count 1417
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 211 place count 928 transition count 1403
Iterating global reduction 0 with 9 rules applied. Total rules applied 220 place count 928 transition count 1403
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 226 place count 922 transition count 1393
Iterating global reduction 0 with 6 rules applied. Total rules applied 232 place count 922 transition count 1393
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 236 place count 922 transition count 1389
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 241 place count 917 transition count 1382
Iterating global reduction 1 with 5 rules applied. Total rules applied 246 place count 917 transition count 1382
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 248 place count 915 transition count 1379
Iterating global reduction 1 with 2 rules applied. Total rules applied 250 place count 915 transition count 1379
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 253 place count 915 transition count 1376
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 254 place count 914 transition count 1375
Iterating global reduction 2 with 1 rules applied. Total rules applied 255 place count 914 transition count 1375
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 256 place count 914 transition count 1374
Applied a total of 256 rules in 144 ms. Remains 914 /1038 variables (removed 124) and now considering 1374/1620 (removed 246) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3033655847796998630.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13982958200745945979.kers'
[2026-05-26 02:04:29] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3033655847796998630.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13982958200745945979.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1374 rows 914 cols 4317 entries
Finished phase 1 with 848 SingleSign rule and 0 generalized
[2026-05-26 02:04:29] [INFO ] Computed 66 invariants in 10 ms
Computed 66 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-13982958200745945979.kers
Total runtime 13 ms.
[2026-05-26 02:04:30] [INFO ] Implicit Places using invariants in 408 ms returned []
[2026-05-26 02:04:30] [INFO ] Invariant cache hit.
[2026-05-26 02:04:31] [INFO ] Implicit Places using invariants and state equation in 937 ms returned []
Implicit Place search using SMT with State Equation took 1346 ms to find 0 implicit places.
Running 1373 sub problems to find dead transitions.
[2026-05-26 02:04:31] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 913/2288 variables, and 0 constraints, problems are : Problem set: 0 solved, 1373 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/914 constraints, PredecessorRefiner: 1373/1373 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1373 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 913/2288 variables, and 0 constraints, problems are : Problem set: 0 solved, 1373 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/914 constraints, PredecessorRefiner: 0/1373 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60249ms problems are : Problem set: 0 solved, 1373 unsolved
Search for dead transitions found 0 dead transitions in 60251ms
Starting structural reductions in LTL mode, iteration 1 : 914/1038 places, 1374/1620 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61747 ms. Remains : 914/1038 places, 1374/1620 transitions.
[2026-05-26 02:05:31] [INFO ] Flatten gal took : 18 ms
[2026-05-26 02:05:31] [INFO ] Flatten gal took : 27 ms
[2026-05-26 02:05:31] [INFO ] Input system was already deterministic with 1374 transitions.
[2026-05-26 02:05:31] [INFO ] Flatten gal took : 19 ms
[2026-05-26 02:05:31] [INFO ] Flatten gal took : 20 ms
[2026-05-26 02:05:31] [INFO ] Time to serialize gal into /tmp/CTLFireability5430731452170313702.gal : 4 ms
[2026-05-26 02:05:31] [INFO ] Time to serialize properties into /tmp/CTLFireability4402274616862227546.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5430731452170313702.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4402274616862227546.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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.
[2026-05-26 02:06:01] [INFO ] Flatten gal took : 22 ms
[2026-05-26 02:06:01] [INFO ] Applying decomposition
[2026-05-26 02:06:01] [INFO ] Flatten gal took : 18 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph9169641340351691053.txt' '-o' '/tmp/graph9169641340351691053.bin' '-w' '/tmp/graph9169641340351691053.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9169641340351691053.bin' '-l' '-1' '-v' '-w' '/tmp/graph9169641340351691053.weights' '-q' '0' '-e' '0.001'
[2026-05-26 02:06:01] [INFO ] Decomposing Gal with order
[2026-05-26 02:06:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 02:06:01] [INFO ] Removed a total of 1310 redundant transitions.
[2026-05-26 02:06:01] [INFO ] Flatten gal took : 35 ms
[2026-05-26 02:06:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 161 labels/synchronizations in 16 ms.
[2026-05-26 02:06:01] [INFO ] Time to serialize gal into /tmp/CTLFireability4716289542275563891.gal : 7 ms
[2026-05-26 02:06:01] [INFO ] Time to serialize properties into /tmp/CTLFireability1163021857913477470.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4716289542275563891.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1163021857913477470.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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 : 1038/1038 places, 1620/1620 transitions.
Discarding 59 places :
Symmetric choice reduction at 0 with 59 rule applications. Total rules 59 place count 979 transition count 1506
Iterating global reduction 0 with 59 rules applied. Total rules applied 118 place count 979 transition count 1506
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 143 place count 954 transition count 1458
Iterating global reduction 0 with 25 rules applied. Total rules applied 168 place count 954 transition count 1458
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 189 place count 933 transition count 1410
Iterating global reduction 0 with 21 rules applied. Total rules applied 210 place count 933 transition count 1410
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 220 place count 923 transition count 1394
Iterating global reduction 0 with 10 rules applied. Total rules applied 230 place count 923 transition count 1394
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 237 place count 916 transition count 1382
Iterating global reduction 0 with 7 rules applied. Total rules applied 244 place count 916 transition count 1382
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 248 place count 916 transition count 1378
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 254 place count 910 transition count 1370
Iterating global reduction 1 with 6 rules applied. Total rules applied 260 place count 910 transition count 1370
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 261 place count 910 transition count 1369
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 263 place count 908 transition count 1366
Iterating global reduction 2 with 2 rules applied. Total rules applied 265 place count 908 transition count 1366
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 268 place count 908 transition count 1363
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 269 place count 907 transition count 1362
Iterating global reduction 3 with 1 rules applied. Total rules applied 270 place count 907 transition count 1362
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 271 place count 907 transition count 1361
Applied a total of 271 rules in 127 ms. Remains 907 /1038 variables (removed 131) and now considering 1361/1620 (removed 259) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3790587707753787528.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12855904923309442879.kers'
[2026-05-26 02:06:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3790587707753787528.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12855904923309442879.kers]
Culled 0 columns in 3 ms.
// Phase 1: matrix 1361 rows 907 cols 4277 entries
Finished phase 1 with 841 SingleSign rule and 0 generalized
[2026-05-26 02:06:32] [INFO ] Computed 66 invariants in 12 ms
Computed 66 P flows in 13 ms.
Exported basis to /tmp/petrispot-output-12855904923309442879.kers
Total runtime 14 ms.
[2026-05-26 02:06:32] [INFO ] Implicit Places using invariants in 401 ms returned []
[2026-05-26 02:06:32] [INFO ] Invariant cache hit.
[2026-05-26 02:06:33] [INFO ] Implicit Places using invariants and state equation in 902 ms returned []
Implicit Place search using SMT with State Equation took 1305 ms to find 0 implicit places.
Running 1360 sub problems to find dead transitions.
[2026-05-26 02:06:33] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 906/2268 variables, and 0 constraints, problems are : Problem set: 0 solved, 1360 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/907 constraints, PredecessorRefiner: 1360/1360 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1360 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 906/2268 variables, and 0 constraints, problems are : Problem set: 0 solved, 1360 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/907 constraints, PredecessorRefiner: 0/1360 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60254ms problems are : Problem set: 0 solved, 1360 unsolved
Search for dead transitions found 0 dead transitions in 60256ms
Starting structural reductions in LTL mode, iteration 1 : 907/1038 places, 1361/1620 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61691 ms. Remains : 907/1038 places, 1361/1620 transitions.
[2026-05-26 02:07:33] [INFO ] Flatten gal took : 17 ms
[2026-05-26 02:07:33] [INFO ] Flatten gal took : 18 ms
[2026-05-26 02:07:33] [INFO ] Input system was already deterministic with 1361 transitions.
[2026-05-26 02:07:33] [INFO ] Flatten gal took : 18 ms
[2026-05-26 02:07:33] [INFO ] Flatten gal took : 18 ms
[2026-05-26 02:07:33] [INFO ] Time to serialize gal into /tmp/CTLFireability851354620143742286.gal : 4 ms
[2026-05-26 02:07:33] [INFO ] Time to serialize properties into /tmp/CTLFireability24864185622085130.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability851354620143742286.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability24864185622085130.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...280
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-26 02:08:04] [INFO ] Flatten gal took : 20 ms
[2026-05-26 02:08:04] [INFO ] Applying decomposition
[2026-05-26 02:08:04] [INFO ] Flatten gal took : 18 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph12629288662587743988.txt' '-o' '/tmp/graph12629288662587743988.bin' '-w' '/tmp/graph12629288662587743988.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12629288662587743988.bin' '-l' '-1' '-v' '-w' '/tmp/graph12629288662587743988.weights' '-q' '0' '-e' '0.001'
[2026-05-26 02:08:04] [INFO ] Decomposing Gal with order
[2026-05-26 02:08:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 02:08:04] [INFO ] Removed a total of 1306 redundant transitions.
[2026-05-26 02:08:04] [INFO ] Flatten gal took : 35 ms
[2026-05-26 02:08:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 175 labels/synchronizations in 13 ms.
[2026-05-26 02:08:04] [INFO ] Time to serialize gal into /tmp/CTLFireability776407642240369449.gal : 8 ms
[2026-05-26 02:08:04] [INFO ] Time to serialize properties into /tmp/CTLFireability16010698119172710943.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability776407642240369449.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16010698119172710943.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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 : 1038/1038 places, 1620/1620 transitions.
Discarding 58 places :
Symmetric choice reduction at 0 with 58 rule applications. Total rules 58 place count 980 transition count 1513
Iterating global reduction 0 with 58 rules applied. Total rules applied 116 place count 980 transition count 1513
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 141 place count 955 transition count 1464
Iterating global reduction 0 with 25 rules applied. Total rules applied 166 place count 955 transition count 1464
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 186 place count 935 transition count 1420
Iterating global reduction 0 with 20 rules applied. Total rules applied 206 place count 935 transition count 1420
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 215 place count 926 transition count 1408
Iterating global reduction 0 with 9 rules applied. Total rules applied 224 place count 926 transition count 1408
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 228 place count 922 transition count 1400
Iterating global reduction 0 with 4 rules applied. Total rules applied 232 place count 922 transition count 1400
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 236 place count 918 transition count 1395
Iterating global reduction 0 with 4 rules applied. Total rules applied 240 place count 918 transition count 1395
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 241 place count 918 transition count 1394
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 242 place count 917 transition count 1393
Iterating global reduction 1 with 1 rules applied. Total rules applied 243 place count 917 transition count 1393
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 246 place count 917 transition count 1390
Applied a total of 246 rules in 110 ms. Remains 917 /1038 variables (removed 121) and now considering 1390/1620 (removed 230) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-312839259365983338.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3577577118101278926.kers'
[2026-05-26 02:08:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-312839259365983338.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3577577118101278926.kers]
Culled 0 columns in 3 ms.
// Phase 1: matrix 1390 rows 917 cols 4383 entries
Finished phase 1 with 851 SingleSign rule and 0 generalized
[2026-05-26 02:08:34] [INFO ] Computed 66 invariants in 10 ms
Computed 66 P flows in 11 ms.
Exported basis to /tmp/petrispot-output-3577577118101278926.kers
Total runtime 12 ms.
[2026-05-26 02:08:34] [INFO ] Implicit Places using invariants in 402 ms returned []
[2026-05-26 02:08:34] [INFO ] Invariant cache hit.
[2026-05-26 02:08:35] [INFO ] Implicit Places using invariants and state equation in 921 ms returned []
Implicit Place search using SMT with State Equation took 1324 ms to find 0 implicit places.
Running 1389 sub problems to find dead transitions.
[2026-05-26 02:08:35] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 916/2307 variables, and 0 constraints, problems are : Problem set: 0 solved, 1389 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/917 constraints, PredecessorRefiner: 1389/1389 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1389 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 916/2307 variables, and 0 constraints, problems are : Problem set: 0 solved, 1389 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/917 constraints, PredecessorRefiner: 0/1389 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60280ms problems are : Problem set: 0 solved, 1389 unsolved
Search for dead transitions found 0 dead transitions in 60282ms
Starting structural reductions in LTL mode, iteration 1 : 917/1038 places, 1390/1620 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61722 ms. Remains : 917/1038 places, 1390/1620 transitions.
[2026-05-26 02:09:36] [INFO ] Flatten gal took : 17 ms
[2026-05-26 02:09:36] [INFO ] Flatten gal took : 18 ms
[2026-05-26 02:09:36] [INFO ] Input system was already deterministic with 1390 transitions.
[2026-05-26 02:09:36] [INFO ] Flatten gal took : 21 ms
[2026-05-26 02:09:36] [INFO ] Flatten gal took : 18 ms
[2026-05-26 02:09:36] [INFO ] Time to serialize gal into /tmp/CTLFireability5431721131918390039.gal : 5 ms
[2026-05-26 02:09:36] [INFO ] Time to serialize properties into /tmp/CTLFireability18216624800444564900.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5431721131918390039.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18216624800444564900.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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.
[2026-05-26 02:10:06] [INFO ] Flatten gal took : 18 ms
[2026-05-26 02:10:06] [INFO ] Applying decomposition
[2026-05-26 02:10:06] [INFO ] Flatten gal took : 30 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph14086011271363969689.txt' '-o' '/tmp/graph14086011271363969689.bin' '-w' '/tmp/graph14086011271363969689.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14086011271363969689.bin' '-l' '-1' '-v' '-w' '/tmp/graph14086011271363969689.weights' '-q' '0' '-e' '0.001'
[2026-05-26 02:10:06] [INFO ] Decomposing Gal with order
[2026-05-26 02:10:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 02:10:06] [INFO ] Removed a total of 1357 redundant transitions.
[2026-05-26 02:10:06] [INFO ] Flatten gal took : 34 ms
[2026-05-26 02:10:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 222 labels/synchronizations in 13 ms.
[2026-05-26 02:10:06] [INFO ] Time to serialize gal into /tmp/CTLFireability3155967444875346413.gal : 8 ms
[2026-05-26 02:10:06] [INFO ] Time to serialize properties into /tmp/CTLFireability7917480050212035244.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3155967444875346413.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7917480050212035244.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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 : 1038/1038 places, 1620/1620 transitions.
Discarding 57 places :
Symmetric choice reduction at 0 with 57 rule applications. Total rules 57 place count 981 transition count 1510
Iterating global reduction 0 with 57 rules applied. Total rules applied 114 place count 981 transition count 1510
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 137 place count 958 transition count 1465
Iterating global reduction 0 with 23 rules applied. Total rules applied 160 place count 958 transition count 1465
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 180 place count 938 transition count 1419
Iterating global reduction 0 with 20 rules applied. Total rules applied 200 place count 938 transition count 1419
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 210 place count 928 transition count 1405
Iterating global reduction 0 with 10 rules applied. Total rules applied 220 place count 928 transition count 1405
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 225 place count 923 transition count 1396
Iterating global reduction 0 with 5 rules applied. Total rules applied 230 place count 923 transition count 1396
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 235 place count 918 transition count 1389
Iterating global reduction 0 with 5 rules applied. Total rules applied 240 place count 918 transition count 1389
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 241 place count 918 transition count 1388
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 243 place count 916 transition count 1385
Iterating global reduction 1 with 2 rules applied. Total rules applied 245 place count 916 transition count 1385
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 248 place count 916 transition count 1382
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 249 place count 915 transition count 1381
Iterating global reduction 2 with 1 rules applied. Total rules applied 250 place count 915 transition count 1381
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 251 place count 915 transition count 1380
Applied a total of 251 rules in 146 ms. Remains 915 /1038 variables (removed 123) and now considering 1380/1620 (removed 240) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5813900125407211284.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9632383094733766231.kers'
[2026-05-26 02:10:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5813900125407211284.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9632383094733766231.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1380 rows 915 cols 4343 entries
Finished phase 1 with 849 SingleSign rule and 0 generalized
[2026-05-26 02:10:36] [INFO ] Computed 66 invariants in 5 ms
Computed 66 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-9632383094733766231.kers
Total runtime 7 ms.
[2026-05-26 02:10:36] [INFO ] Implicit Places using invariants in 386 ms returned []
[2026-05-26 02:10:36] [INFO ] Invariant cache hit.
[2026-05-26 02:10:37] [INFO ] Implicit Places using invariants and state equation in 892 ms returned []
Implicit Place search using SMT with State Equation took 1279 ms to find 0 implicit places.
Running 1379 sub problems to find dead transitions.
[2026-05-26 02:10:37] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 914/2295 variables, and 0 constraints, problems are : Problem set: 0 solved, 1379 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/915 constraints, PredecessorRefiner: 1379/1379 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1379 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 914/2295 variables, and 0 constraints, problems are : Problem set: 0 solved, 1379 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/915 constraints, PredecessorRefiner: 0/1379 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60246ms problems are : Problem set: 0 solved, 1379 unsolved
Search for dead transitions found 0 dead transitions in 60248ms
Starting structural reductions in LTL mode, iteration 1 : 915/1038 places, 1380/1620 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61680 ms. Remains : 915/1038 places, 1380/1620 transitions.
[2026-05-26 02:11:38] [INFO ] Flatten gal took : 17 ms
[2026-05-26 02:11:38] [INFO ] Flatten gal took : 18 ms
[2026-05-26 02:11:38] [INFO ] Input system was already deterministic with 1380 transitions.
[2026-05-26 02:11:38] [INFO ] Flatten gal took : 19 ms
[2026-05-26 02:11:38] [INFO ] Flatten gal took : 18 ms
[2026-05-26 02:11:38] [INFO ] Time to serialize gal into /tmp/CTLFireability3471962023884160034.gal : 5 ms
[2026-05-26 02:11:38] [INFO ] Time to serialize properties into /tmp/CTLFireability4018641560226689166.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3471962023884160034.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4018641560226689166.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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.
[2026-05-26 02:12:08] [INFO ] Flatten gal took : 21 ms
[2026-05-26 02:12:08] [INFO ] Applying decomposition
[2026-05-26 02:12:08] [INFO ] Flatten gal took : 18 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph29072274991355510.txt' '-o' '/tmp/graph29072274991355510.bin' '-w' '/tmp/graph29072274991355510.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph29072274991355510.bin' '-l' '-1' '-v' '-w' '/tmp/graph29072274991355510.weights' '-q' '0' '-e' '0.001'
[2026-05-26 02:12:08] [INFO ] Decomposing Gal with order
[2026-05-26 02:12:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 02:12:08] [INFO ] Removed a total of 1324 redundant transitions.
[2026-05-26 02:12:08] [INFO ] Flatten gal took : 33 ms
[2026-05-26 02:12:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 251 labels/synchronizations in 11 ms.
[2026-05-26 02:12:08] [INFO ] Time to serialize gal into /tmp/CTLFireability2336027208082442793.gal : 7 ms
[2026-05-26 02:12:08] [INFO ] Time to serialize properties into /tmp/CTLFireability15189894024814931231.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2336027208082442793.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15189894024814931231.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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 : 1038/1038 places, 1620/1620 transitions.
Discarding 58 places :
Symmetric choice reduction at 0 with 58 rule applications. Total rules 58 place count 980 transition count 1508
Iterating global reduction 0 with 58 rules applied. Total rules applied 116 place count 980 transition count 1508
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 139 place count 957 transition count 1462
Iterating global reduction 0 with 23 rules applied. Total rules applied 162 place count 957 transition count 1462
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 178 place count 941 transition count 1422
Iterating global reduction 0 with 16 rules applied. Total rules applied 194 place count 941 transition count 1422
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 203 place count 932 transition count 1409
Iterating global reduction 0 with 9 rules applied. Total rules applied 212 place count 932 transition count 1409
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 217 place count 927 transition count 1401
Iterating global reduction 0 with 5 rules applied. Total rules applied 222 place count 927 transition count 1401
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 226 place count 927 transition count 1397
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 230 place count 923 transition count 1391
Iterating global reduction 1 with 4 rules applied. Total rules applied 234 place count 923 transition count 1391
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 235 place count 923 transition count 1390
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 237 place count 921 transition count 1387
Iterating global reduction 2 with 2 rules applied. Total rules applied 239 place count 921 transition count 1387
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 242 place count 921 transition count 1384
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 243 place count 920 transition count 1383
Iterating global reduction 3 with 1 rules applied. Total rules applied 244 place count 920 transition count 1383
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 245 place count 920 transition count 1382
Applied a total of 245 rules in 129 ms. Remains 920 /1038 variables (removed 118) and now considering 1382/1620 (removed 238) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11495648619992265488.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1828623976073982299.kers'
[2026-05-26 02:12:38] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11495648619992265488.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1828623976073982299.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1382 rows 920 cols 4343 entries
Finished phase 1 with 854 SingleSign rule and 0 generalized
[2026-05-26 02:12:38] [INFO ] Computed 66 invariants in 8 ms
Computed 66 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-1828623976073982299.kers
Total runtime 11 ms.
[2026-05-26 02:12:39] [INFO ] Implicit Places using invariants in 401 ms returned []
[2026-05-26 02:12:39] [INFO ] Invariant cache hit.
[2026-05-26 02:12:40] [INFO ] Implicit Places using invariants and state equation in 959 ms returned []
Implicit Place search using SMT with State Equation took 1360 ms to find 0 implicit places.
Running 1381 sub problems to find dead transitions.
[2026-05-26 02:12:40] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 919/2302 variables, and 0 constraints, problems are : Problem set: 0 solved, 1381 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/920 constraints, PredecessorRefiner: 1381/1381 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1381 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 919/2302 variables, and 0 constraints, problems are : Problem set: 0 solved, 1381 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/920 constraints, PredecessorRefiner: 0/1381 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60250ms problems are : Problem set: 0 solved, 1381 unsolved
Search for dead transitions found 0 dead transitions in 60252ms
Starting structural reductions in LTL mode, iteration 1 : 920/1038 places, 1382/1620 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61749 ms. Remains : 920/1038 places, 1382/1620 transitions.
[2026-05-26 02:13:40] [INFO ] Flatten gal took : 17 ms
[2026-05-26 02:13:40] [INFO ] Flatten gal took : 18 ms
[2026-05-26 02:13:40] [INFO ] Input system was already deterministic with 1382 transitions.
[2026-05-26 02:13:40] [INFO ] Flatten gal took : 18 ms
[2026-05-26 02:13:40] [INFO ] Flatten gal took : 18 ms
[2026-05-26 02:13:40] [INFO ] Time to serialize gal into /tmp/CTLFireability4819916615895147752.gal : 4 ms
[2026-05-26 02:13:40] [INFO ] Time to serialize properties into /tmp/CTLFireability12571586061542380721.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4819916615895147752.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12571586061542380721.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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.
[2026-05-26 02:14:10] [INFO ] Flatten gal took : 20 ms
[2026-05-26 02:14:10] [INFO ] Applying decomposition
[2026-05-26 02:14:10] [INFO ] Flatten gal took : 18 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph3280121283941957097.txt' '-o' '/tmp/graph3280121283941957097.bin' '-w' '/tmp/graph3280121283941957097.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3280121283941957097.bin' '-l' '-1' '-v' '-w' '/tmp/graph3280121283941957097.weights' '-q' '0' '-e' '0.001'
[2026-05-26 02:14:10] [INFO ] Decomposing Gal with order
[2026-05-26 02:14:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 02:14:10] [INFO ] Removed a total of 1356 redundant transitions.
[2026-05-26 02:14:10] [INFO ] Flatten gal took : 33 ms
[2026-05-26 02:14:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 159 labels/synchronizations in 9 ms.
[2026-05-26 02:14:10] [INFO ] Time to serialize gal into /tmp/CTLFireability3226102415812786328.gal : 7 ms
[2026-05-26 02:14:10] [INFO ] Time to serialize properties into /tmp/CTLFireability553392132046608541.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3226102415812786328.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability553392132046608541.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1038/1038 places, 1620/1620 transitions.
Discarding 56 places :
Symmetric choice reduction at 0 with 56 rule applications. Total rules 56 place count 982 transition count 1517
Iterating global reduction 0 with 56 rules applied. Total rules applied 112 place count 982 transition count 1517
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 135 place count 959 transition count 1472
Iterating global reduction 0 with 23 rules applied. Total rules applied 158 place count 959 transition count 1472
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 179 place count 938 transition count 1423
Iterating global reduction 0 with 21 rules applied. Total rules applied 200 place count 938 transition count 1423
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 210 place count 928 transition count 1408
Iterating global reduction 0 with 10 rules applied. Total rules applied 220 place count 928 transition count 1408
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 225 place count 923 transition count 1400
Iterating global reduction 0 with 5 rules applied. Total rules applied 230 place count 923 transition count 1400
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 234 place count 923 transition count 1396
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 238 place count 919 transition count 1391
Iterating global reduction 1 with 4 rules applied. Total rules applied 242 place count 919 transition count 1391
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 243 place count 918 transition count 1389
Iterating global reduction 1 with 1 rules applied. Total rules applied 244 place count 918 transition count 1389
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 245 place count 917 transition count 1388
Iterating global reduction 1 with 1 rules applied. Total rules applied 246 place count 917 transition count 1388
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 247 place count 917 transition count 1387
Applied a total of 247 rules in 128 ms. Remains 917 /1038 variables (removed 121) and now considering 1387/1620 (removed 233) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10725905514910492577.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15377057599698772281.kers'
[2026-05-26 02:14:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10725905514910492577.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15377057599698772281.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1387 rows 917 cols 4365 entries
Finished phase 1 with 851 SingleSign rule and 0 generalized
[2026-05-26 02:14:40] [INFO ] Computed 66 invariants in 5 ms
Computed 66 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-15377057599698772281.kers
Total runtime 9 ms.
[2026-05-26 02:14:41] [INFO ] Implicit Places using invariants in 394 ms returned []
[2026-05-26 02:14:41] [INFO ] Invariant cache hit.
[2026-05-26 02:14:42] [INFO ] Implicit Places using invariants and state equation in 917 ms returned []
Implicit Place search using SMT with State Equation took 1323 ms to find 0 implicit places.
Running 1386 sub problems to find dead transitions.
[2026-05-26 02:14:42] [INFO ] Invariant cache hit.
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 916/2304 variables, and 0 constraints, problems are : Problem set: 0 solved, 1386 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/917 constraints, PredecessorRefiner: 1386/1386 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1386 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 916/2304 variables, and 0 constraints, problems are : Problem set: 0 solved, 1386 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 0/66 constraints, State Equation: 0/917 constraints, PredecessorRefiner: 0/1386 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60255ms problems are : Problem set: 0 solved, 1386 unsolved
Search for dead transitions found 0 dead transitions in 60258ms
Starting structural reductions in LTL mode, iteration 1 : 917/1038 places, 1387/1620 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61712 ms. Remains : 917/1038 places, 1387/1620 transitions.
[2026-05-26 02:15:42] [INFO ] Flatten gal took : 17 ms
[2026-05-26 02:15:42] [INFO ] Flatten gal took : 18 ms
[2026-05-26 02:15:42] [INFO ] Input system was already deterministic with 1387 transitions.
[2026-05-26 02:15:42] [INFO ] Flatten gal took : 18 ms
[2026-05-26 02:15:42] [INFO ] Flatten gal took : 18 ms
[2026-05-26 02:15:42] [INFO ] Time to serialize gal into /tmp/CTLFireability8400590589238273838.gal : 4 ms
[2026-05-26 02:15:42] [INFO ] Time to serialize properties into /tmp/CTLFireability11483168772354670966.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8400590589238273838.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11483168772354670966.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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.
[2026-05-26 02:16:12] [INFO ] Flatten gal took : 18 ms
[2026-05-26 02:16:12] [INFO ] Applying decomposition
[2026-05-26 02:16:12] [INFO ] Flatten gal took : 18 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph774622457033820190.txt' '-o' '/tmp/graph774622457033820190.bin' '-w' '/tmp/graph774622457033820190.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph774622457033820190.bin' '-l' '-1' '-v' '-w' '/tmp/graph774622457033820190.weights' '-q' '0' '-e' '0.001'
[2026-05-26 02:16:12] [INFO ] Decomposing Gal with order
[2026-05-26 02:16:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 02:16:12] [INFO ] Removed a total of 1344 redundant transitions.
[2026-05-26 02:16:12] [INFO ] Flatten gal took : 48 ms
[2026-05-26 02:16:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 203 labels/synchronizations in 13 ms.
[2026-05-26 02:16:12] [INFO ] Time to serialize gal into /tmp/CTLFireability17109628360692290682.gal : 7 ms
[2026-05-26 02:16:12] [INFO ] Time to serialize properties into /tmp/CTLFireability16057852276235093430.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17109628360692290682.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16057852276235093430.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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 SI_CTL mode, iteration 0 : 1038/1038 places, 1620/1620 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 63 transitions
Trivial Post-agglo rules discarded 63 transitions
Performed 63 trivial Post agglomeration. Transition count delta: 63
Iterating post reduction 0 with 63 rules applied. Total rules applied 63 place count 1037 transition count 1556
Reduce places removed 63 places and 0 transitions.
Iterating post reduction 1 with 63 rules applied. Total rules applied 126 place count 974 transition count 1556
Performed 95 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 95 Pre rules applied. Total rules applied 126 place count 974 transition count 1461
Deduced a syphon composed of 95 places in 2 ms
Reduce places removed 95 places and 0 transitions.
Iterating global reduction 2 with 190 rules applied. Total rules applied 316 place count 879 transition count 1461
Discarding 68 places :
Symmetric choice reduction at 2 with 68 rule applications. Total rules 384 place count 811 transition count 1239
Iterating global reduction 2 with 68 rules applied. Total rules applied 452 place count 811 transition count 1239
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 452 place count 811 transition count 1235
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 460 place count 807 transition count 1235
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 487 place count 780 transition count 1152
Iterating global reduction 2 with 27 rules applied. Total rules applied 514 place count 780 transition count 1152
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 2 rules applied. Total rules applied 516 place count 780 transition count 1150
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 518 place count 778 transition count 1150
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 528 place count 768 transition count 1127
Iterating global reduction 4 with 10 rules applied. Total rules applied 538 place count 768 transition count 1127
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 540 place count 768 transition count 1125
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 543 place count 765 transition count 1119
Iterating global reduction 5 with 3 rules applied. Total rules applied 546 place count 765 transition count 1119
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 547 place count 765 transition count 1118
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 549 place count 763 transition count 1114
Iterating global reduction 6 with 2 rules applied. Total rules applied 551 place count 763 transition count 1114
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 552 place count 763 transition count 1113
Performed 171 Post agglomeration using F-continuation condition.Transition count delta: 171
Deduced a syphon composed of 171 places in 0 ms
Reduce places removed 171 places and 0 transitions.
Iterating global reduction 7 with 342 rules applied. Total rules applied 894 place count 592 transition count 942
Discarding 6 places :
Symmetric choice reduction at 7 with 6 rule applications. Total rules 900 place count 586 transition count 930
Iterating global reduction 7 with 6 rules applied. Total rules applied 906 place count 586 transition count 930
Discarding 6 places :
Symmetric choice reduction at 7 with 6 rule applications. Total rules 912 place count 580 transition count 918
Iterating global reduction 7 with 6 rules applied. Total rules applied 918 place count 580 transition count 918
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 921 place count 577 transition count 912
Iterating global reduction 7 with 3 rules applied. Total rules applied 924 place count 577 transition count 912
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 925 place count 576 transition count 910
Iterating global reduction 7 with 1 rules applied. Total rules applied 926 place count 576 transition count 910
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 927 place count 576 transition count 909
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 928 place count 575 transition count 908
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 932 place count 571 transition count 908
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 9 with 20 rules applied. Total rules applied 952 place count 561 transition count 898
Applied a total of 952 rules in 185 ms. Remains 561 /1038 variables (removed 477) and now considering 898/1620 (removed 722) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13131124883610007352.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9732334532297824129.kers'
[2026-05-26 02:16:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13131124883610007352.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9732334532297824129.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 2 ms.
// Phase 1: matrix 898 rows 556 cols 2903 entries
Finished phase 1 with 499 SingleSign rule and 0 generalized
[2026-05-26 02:16:43] [INFO ] Computed 62 invariants in 7 ms
Computed 62 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-9732334532297824129.kers
Total runtime 10 ms.
[2026-05-26 02:16:43] [INFO ] Implicit Places using invariants in 232 ms returned [10, 53, 118, 170]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 233 ms to find 4 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 557/1038 places, 898/1620 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 20 rules applied. Total rules applied 20 place count 547 transition count 888
Applied a total of 20 rules in 19 ms. Remains 547 /557 variables (removed 10) and now considering 888/898 (removed 10) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1729870937660536701.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5541432377444758170.kers'
[2026-05-26 02:16:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1729870937660536701.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5541432377444758170.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 888 rows 546 cols 2863 entries
Finished phase 1 with 489 SingleSign rule and 0 generalized
[2026-05-26 02:16:43] [INFO ] Computed 58 invariants in 2 ms
Computed 58 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-5541432377444758170.kers
Total runtime 3 ms.
[2026-05-26 02:16:43] [INFO ] Implicit Places using invariants in 221 ms returned []
[2026-05-26 02:16:43] [INFO ] Invariant cache hit.
[2026-05-26 02:16:43] [INFO ] State equation strengthened by 41 read => feed constraints.
[2026-05-26 02:16:44] [INFO ] Implicit Places using invariants and state equation in 633 ms returned []
Implicit Place search using SMT with State Equation took 855 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 547/1038 places, 888/1620 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1294 ms. Remains : 547/1038 places, 888/1620 transitions.
[2026-05-26 02:16:44] [INFO ] Flatten gal took : 13 ms
[2026-05-26 02:16:44] [INFO ] Flatten gal took : 11 ms
[2026-05-26 02:16:44] [INFO ] Input system was already deterministic with 888 transitions.
[2026-05-26 02:16:44] [INFO ] Flatten gal took : 12 ms
[2026-05-26 02:16:44] [INFO ] Flatten gal took : 12 ms
[2026-05-26 02:16:44] [INFO ] Time to serialize gal into /tmp/CTLFireability6469552218996377549.gal : 3 ms
[2026-05-26 02:16:44] [INFO ] Time to serialize properties into /tmp/CTLFireability18063740342036054638.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6469552218996377549.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18063740342036054638.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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.
[2026-05-26 02:17:14] [INFO ] Flatten gal took : 15 ms
[2026-05-26 02:17:14] [INFO ] Applying decomposition
[2026-05-26 02:17:14] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph17084527714822182776.txt' '-o' '/tmp/graph17084527714822182776.bin' '-w' '/tmp/graph17084527714822182776.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17084527714822182776.bin' '-l' '-1' '-v' '-w' '/tmp/graph17084527714822182776.weights' '-q' '0' '-e' '0.001'
[2026-05-26 02:17:14] [INFO ] Decomposing Gal with order
[2026-05-26 02:17:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 02:17:14] [INFO ] Removed a total of 857 redundant transitions.
[2026-05-26 02:17:14] [INFO ] Flatten gal took : 22 ms
[2026-05-26 02:17:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 463 labels/synchronizations in 7 ms.
[2026-05-26 02:17:14] [INFO ] Time to serialize gal into /tmp/CTLFireability8686960670919446072.gal : 5 ms
[2026-05-26 02:17:14] [INFO ] Time to serialize properties into /tmp/CTLFireability9376151719833687840.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8686960670919446072.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9376151719833687840.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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.
[2026-05-26 02:17:44] [INFO ] Flatten gal took : 22 ms
[2026-05-26 02:17:44] [INFO ] Flatten gal took : 21 ms
[2026-05-26 02:17:44] [INFO ] Applying decomposition
[2026-05-26 02:17:44] [INFO ] Flatten gal took : 21 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph14819319561579158096.txt' '-o' '/tmp/graph14819319561579158096.bin' '-w' '/tmp/graph14819319561579158096.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14819319561579158096.bin' '-l' '-1' '-v' '-w' '/tmp/graph14819319561579158096.weights' '-q' '0' '-e' '0.001'
[2026-05-26 02:17:44] [INFO ] Decomposing Gal with order
[2026-05-26 02:17:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 02:17:44] [INFO ] Removed a total of 1629 redundant transitions.
[2026-05-26 02:17:44] [INFO ] Flatten gal took : 51 ms
[2026-05-26 02:17:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 147 labels/synchronizations in 13 ms.
[2026-05-26 02:17:44] [INFO ] Time to serialize gal into /tmp/CTLFireability10338591492175611896.gal : 7 ms
[2026-05-26 02:17:44] [INFO ] Time to serialize properties into /tmp/CTLFireability9920221785525781019.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10338591492175611896.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9920221785525781019.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 16 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_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /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="NoC3x3-PT-6B"
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 2-5973"
echo " Executing tool itstools"
echo " Input is NoC3x3-PT-6B, 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 r194-tall-177969914000346"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-6B.tgz
mv NoC3x3-PT-6B 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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;