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.r034-tall-177946842100674.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)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is CANConstruction-PT-080, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r034-tall-177946842100674
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 10M
-rw-r--r-- 1 mcc users 9.2K Mar 6 09:02 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Mar 6 09:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.1K Mar 6 08:59 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K Mar 6 08:59 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.7K Mar 15 07:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 15 07:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Mar 15 07:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 15 07:52 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K Mar 6 09:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 141K Mar 6 09:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Mar 6 09:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 77K Mar 6 09:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Mar 15 07:52 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Mar 15 07:52 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 9.5M 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 CANConstruction-PT-080-CTLFireability-2024-00
FORMULA_NAME CANConstruction-PT-080-CTLFireability-2024-01
FORMULA_NAME CANConstruction-PT-080-CTLFireability-2024-02
FORMULA_NAME CANConstruction-PT-080-CTLFireability-2024-03
FORMULA_NAME CANConstruction-PT-080-CTLFireability-2024-04
FORMULA_NAME CANConstruction-PT-080-CTLFireability-2024-05
FORMULA_NAME CANConstruction-PT-080-CTLFireability-2024-06
FORMULA_NAME CANConstruction-PT-080-CTLFireability-2024-07
FORMULA_NAME CANConstruction-PT-080-CTLFireability-2024-08
FORMULA_NAME CANConstruction-PT-080-CTLFireability-2024-09
FORMULA_NAME CANConstruction-PT-080-CTLFireability-2024-10
FORMULA_NAME CANConstruction-PT-080-CTLFireability-2024-11
FORMULA_NAME CANConstruction-PT-080-CTLFireability-2024-12
FORMULA_NAME CANConstruction-PT-080-CTLFireability-2024-13
FORMULA_NAME CANConstruction-PT-080-CTLFireability-2024-14
FORMULA_NAME CANConstruction-PT-080-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779651370168

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CANConstruction-PT-080
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-24 19:36:11] [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]
[2026-05-24 19:36:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 19:36:11] [INFO ] Load time of PNML (sax parser for PT used): 524 ms
[2026-05-24 19:36:11] [INFO ] Transformed 13762 places.
[2026-05-24 19:36:12] [INFO ] Transformed 26240 transitions.
[2026-05-24 19:36:12] [INFO ] Parsed PT model containing 13762 places and 26240 transitions and 78400 arcs in 717 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 41 ms.
Support contains 182 out of 13762 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 13762/13762 places, 26240/26240 transitions.
Discarding 6171 places :
Symmetric choice reduction at 0 with 6171 rule applications. Total rules 6171 place count 7591 transition count 13898
Iterating global reduction 0 with 6171 rules applied. Total rules applied 12342 place count 7591 transition count 13898
Applied a total of 12342 rules in 3976 ms. Remains 7591 /13762 variables (removed 6171) and now considering 13898/26240 (removed 12342) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2451063536172402819.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8964665032240237717.kers'
[2026-05-24 19:36:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2451063536172402819.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8964665032240237717.kers]
Culled 0 columns in 5 ms.
// Phase 1: matrix 13898 rows 7591 cols 28276 entries
Finished phase 1 with 7350 SingleSign rule and 80 generalized
[2026-05-24 19:36:16] [INFO ] Computed 161 invariants in 52 ms
Computed 161 P flows in 53 ms.
Exported basis to /tmp/petrispot-output-8964665032240237717.kers
Total runtime 64 ms.
[2026-05-24 19:36:26] [INFO ] Implicit Places using invariants in 10593 ms returned [12, 26, 40, 54, 68, 82, 96, 110, 124, 138, 152, 166, 180, 194, 208, 222, 236, 250, 264, 278, 292, 306, 320, 334, 348, 362, 376, 390, 404, 418, 432, 446, 460, 474, 488, 502, 516, 530, 544, 558, 572, 586, 600, 614, 628, 642, 656, 670, 684, 698, 712, 726, 740, 754, 768, 782, 796, 810, 824, 838, 852, 866, 880, 894, 908, 922, 936, 950, 964, 978, 992, 1006, 1020, 1034, 1048, 1062, 1076, 1090, 1104, 1118]
Discarding 80 places :
Implicit Place search using SMT only with invariants took 10652 ms to find 80 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 7511/13762 places, 13898/26240 transitions.
Discarding 80 places :
Symmetric choice reduction at 0 with 80 rule applications. Total rules 80 place count 7431 transition count 13818
Iterating global reduction 0 with 80 rules applied. Total rules applied 160 place count 7431 transition count 13818
Applied a total of 160 rules in 4986 ms. Remains 7431 /7511 variables (removed 80) and now considering 13818/13898 (removed 80) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2647406143265842128.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14862026375706768575.kers'
[2026-05-24 19:36:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2647406143265842128.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14862026375706768575.kers]
Culled 0 columns in 5 ms.
// Phase 1: matrix 13818 rows 7431 cols 27796 entries
Finished phase 1 with 7350 SingleSign rule and 0 generalized
[2026-05-24 19:36:32] [INFO ] Computed 81 invariants in 59 ms
Computed 81 P flows in 60 ms.
Exported basis to /tmp/petrispot-output-14862026375706768575.kers
Total runtime 69 ms.
[2026-05-24 19:36:41] [INFO ] Implicit Places using invariants in 9646 ms returned []
Implicit Place search using SMT only with invariants took 9650 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 7431/13762 places, 13818/26240 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 29285 ms. Remains : 7431/13762 places, 13818/26240 transitions.
Starting structural reductions in LTL mode, iteration 0 : 7431/7431 places, 13818/13818 transitions.
Applied a total of 0 rules in 2229 ms. Remains 7431 /7431 variables (removed 0) and now considering 13818/13818 (removed 0) transitions.
[2026-05-24 19:36:43] [INFO ] Invariant cache hit.
[2026-05-24 19:36:53] [INFO ] Implicit Places using invariants in 9563 ms returned []
Implicit Place search using SMT only with invariants took 9564 ms to find 0 implicit places.
Running 13738 sub problems to find dead transitions.
[2026-05-24 19:36:53] [INFO ] Invariant cache hit.
[2026-05-24 19:36:53] [INFO ] State equation strengthened by 12720 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/7430 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 13738 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 7430/21249 variables, and 81 constraints, problems are : Problem set: 0 solved, 13738 unsolved in 30247 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 0/7431 constraints, ReadFeed: 0/12720 constraints, PredecessorRefiner: 13738/13738 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 13738 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7430 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 13738 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 7430/21249 variables, and 81 constraints, problems are : Problem set: 0 solved, 13738 unsolved in 30234 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 0/7431 constraints, ReadFeed: 0/12720 constraints, PredecessorRefiner: 0/13738 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 80375ms problems are : Problem set: 0 solved, 13738 unsolved
Search for dead transitions found 0 dead transitions in 80455ms
Finished structural reductions in LTL mode , in 1 iterations and 92338 ms. Remains : 7431/7431 places, 13818/13818 transitions.
Support contains 182 out of 7431 places after structural reductions.
[2026-05-24 19:38:14] [INFO ] Flatten gal took : 518 ms
[2026-05-24 19:38:15] [INFO ] Flatten gal took : 319 ms
[2026-05-24 19:38:15] [INFO ] Input system was already deterministic with 13818 transitions.
RANDOM walk for 40000 steps (25 resets) in 2660 ms. (15 steps per ms) remains 37/103 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 37/37 properties
[2026-05-24 19:38:16] [INFO ] Invariant cache hit.
[2026-05-24 19:38:16] [INFO ] State equation strengthened by 12720 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/78 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 1 (OVERLAPS) 7321/7399 variables, 50/50 constraints. Problems are: Problem set: 0 solved, 37 unsolved
SMT process timed out in 9699ms, After SMT, problems are : Problem set: 0 solved, 37 unsolved
Fused 37 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 78 out of 7431 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7431/7431 places, 13818/13818 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 509 transitions
Trivial Post-agglo rules discarded 509 transitions
Performed 509 trivial Post agglomeration. Transition count delta: 509
Iterating post reduction 0 with 509 rules applied. Total rules applied 509 place count 7431 transition count 13309
Reduce places removed 509 places and 0 transitions.
Iterating post reduction 1 with 509 rules applied. Total rules applied 1018 place count 6922 transition count 13309
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 80 Pre rules applied. Total rules applied 1018 place count 6922 transition count 13229
Deduced a syphon composed of 80 places in 4 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 1178 place count 6842 transition count 13229
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 1208 place count 6812 transition count 13169
Iterating global reduction 2 with 30 rules applied. Total rules applied 1238 place count 6812 transition count 13169
Drop transitions (Trivial Post-Agglo cleanup.) removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 2 with 17 rules applied. Total rules applied 1255 place count 6812 transition count 13152
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 3 with 17 rules applied. Total rules applied 1272 place count 6795 transition count 13152
Performed 89 Post agglomeration using F-continuation condition.Transition count delta: 89
Deduced a syphon composed of 89 places in 6 ms
Reduce places removed 89 places and 0 transitions.
Iterating global reduction 4 with 178 rules applied. Total rules applied 1450 place count 6706 transition count 13063
Free-agglomeration rule (complex) applied 14 times.
Iterating global reduction 4 with 14 rules applied. Total rules applied 1464 place count 6706 transition count 13049
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 4 with 14 rules applied. Total rules applied 1478 place count 6692 transition count 13049
Partial Free-agglomeration rule applied 16 times.
Drop transitions (Partial Free agglomeration) removed 16 transitions
Iterating global reduction 5 with 16 rules applied. Total rules applied 1494 place count 6692 transition count 13049
Applied a total of 1494 rules in 10055 ms. Remains 6692 /7431 variables (removed 739) and now considering 13049/13818 (removed 769) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10058 ms. Remains : 6692/7431 places, 13049/13818 transitions.
RANDOM walk for 40000 steps (68 resets) in 1923 ms. (20 steps per ms) remains 15/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 15/15 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14150069946507337894.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1312054821002170016.kers'
[2026-05-24 19:38:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14150069946507337894.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1312054821002170016.kers]
Culled 0 columns in 5 ms.
// Phase 1: matrix 13049 rows 6692 cols 26375 entries
Finished phase 1 with 6611 SingleSign rule and 0 generalized
[2026-05-24 19:38:37] [INFO ] Computed 81 invariants in 247 ms
Computed 81 P flows in 248 ms.
Exported basis to /tmp/petrispot-output-1312054821002170016.kers
Total runtime 262 ms.
[2026-05-24 19:38:37] [INFO ] State equation strengthened by 12720 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 6601/6647 variables, 37/37 constraints. Problems are: Problem set: 0 solved, 15 unsolved
SMT process timed out in 51437ms, After SMT, problems are : Problem set: 0 solved, 15 unsolved
Fused 15 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 46 out of 6692 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6692/6692 places, 13049/13049 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 6692 transition count 13048
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 6691 transition count 13048
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 12 place count 6681 transition count 13028
Iterating global reduction 2 with 10 rules applied. Total rules applied 22 place count 6681 transition count 13028
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 5 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 32 place count 6676 transition count 13023
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 34 place count 6675 transition count 13023
Applied a total of 34 rules in 7207 ms. Remains 6675 /6692 variables (removed 17) and now considering 13023/13049 (removed 26) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7208 ms. Remains : 6675/6692 places, 13023/13049 transitions.
RANDOM walk for 40000 steps (68 resets) in 1585 ms. (25 steps per ms) remains 11/15 properties
BEST_FIRST walk for 40004 steps (8 resets) in 115 ms. (344 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 120 ms. (330 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 114 ms. (347 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 115 ms. (344 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 126 ms. (314 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 115 ms. (344 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 142 ms. (279 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 133 ms. (298 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 88 ms. (449 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 88 ms. (449 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 77 ms. (512 steps per ms) remains 11/11 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1883688399851972450.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17511019918929526470.kers'
[2026-05-24 19:39:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1883688399851972450.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17511019918929526470.kers]
Culled 0 columns in 4 ms.
// Phase 1: matrix 13023 rows 6675 cols 26314 entries
Finished phase 1 with 6594 SingleSign rule and 0 generalized
[2026-05-24 19:39:36] [INFO ] Computed 81 invariants in 228 ms
Computed 81 P flows in 228 ms.
Exported basis to /tmp/petrispot-output-17511019918929526470.kers
Total runtime 241 ms.
[2026-05-24 19:39:37] [INFO ] State equation strengthened by 12727 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 6587/6628 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6628 variables, 20/55 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/6628 variables, 20/75 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/6628 variables, 20/95 constraints. Problems are: Problem set: 0 solved, 11 unsolved
SMT process timed out in 75619ms, After SMT, problems are : Problem set: 0 solved, 11 unsolved
Fused 11 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 41 out of 6675 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6675/6675 places, 13023/13023 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 6672 transition count 13017
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 6672 transition count 13017
Applied a total of 6 rules in 3895 ms. Remains 6672 /6675 variables (removed 3) and now considering 13017/13023 (removed 6) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3895 ms. Remains : 6672/6675 places, 13017/13023 transitions.
[2026-05-24 19:40:56] [INFO ] Flatten gal took : 253 ms
[2026-05-24 19:40:56] [INFO ] Flatten gal took : 275 ms
[2026-05-24 19:40:57] [INFO ] Input system was already deterministic with 13818 transitions.
Computed a total of 241 stabilizing places and 320 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 7431/7431 places, 13818/13818 transitions.
Discarding 66 places :
Symmetric choice reduction at 0 with 66 rule applications. Total rules 66 place count 7365 transition count 13686
Iterating global reduction 0 with 66 rules applied. Total rules applied 132 place count 7365 transition count 13686
Applied a total of 132 rules in 4780 ms. Remains 7365 /7431 variables (removed 66) and now considering 13686/13818 (removed 132) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3654156240299204167.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3995532206068120405.kers'
[2026-05-24 19:41:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3654156240299204167.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3995532206068120405.kers]
Culled 0 columns in 5 ms.
// Phase 1: matrix 13686 rows 7365 cols 27532 entries
Finished phase 1 with 7284 SingleSign rule and 0 generalized
[2026-05-24 19:41:02] [INFO ] Computed 81 invariants in 63 ms
Computed 81 P flows in 63 ms.
Exported basis to /tmp/petrispot-output-3995532206068120405.kers
Total runtime 73 ms.
[2026-05-24 19:41:13] [INFO ] Implicit Places using invariants in 11362 ms returned []
Implicit Place search using SMT only with invariants took 11363 ms to find 0 implicit places.
Running 13606 sub problems to find dead transitions.
[2026-05-24 19:41:13] [INFO ] Invariant cache hit.
[2026-05-24 19:41:13] [INFO ] State equation strengthened by 12720 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/7364 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 13606 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 7364/21051 variables, and 81 constraints, problems are : Problem set: 0 solved, 13606 unsolved in 30186 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 0/7365 constraints, ReadFeed: 0/12720 constraints, PredecessorRefiner: 13606/13606 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 13606 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7364 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 13606 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 7364/21051 variables, and 81 constraints, problems are : Problem set: 0 solved, 13606 unsolved in 30183 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 0/7365 constraints, ReadFeed: 0/12720 constraints, PredecessorRefiner: 0/13606 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 79894ms problems are : Problem set: 0 solved, 13606 unsolved
Search for dead transitions found 0 dead transitions in 79935ms
Starting structural reductions in LTL mode, iteration 1 : 7365/7431 places, 13686/13818 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 96123 ms. Remains : 7365/7431 places, 13686/13818 transitions.
[2026-05-24 19:42:33] [INFO ] Flatten gal took : 173 ms
[2026-05-24 19:42:34] [INFO ] Flatten gal took : 208 ms
[2026-05-24 19:42:34] [INFO ] Input system was already deterministic with 13686 transitions.
[2026-05-24 19:42:34] [INFO ] Flatten gal took : 204 ms
[2026-05-24 19:42:35] [INFO ] Flatten gal took : 217 ms
[2026-05-24 19:42:35] [INFO ] Time to serialize gal into /tmp/CTLFireability10518374822265485374.gal : 110 ms
[2026-05-24 19:42:35] [INFO ] Time to serialize properties into /tmp/CTLFireability10866002707518616039.ctl : 4 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/CTLFireability10518374822265485374.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10866002707518616039.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.
[2026-05-24 19:43:05] [INFO ] Flatten gal took : 232 ms
[2026-05-24 19:43:05] [INFO ] Applying decomposition
[2026-05-24 19:43:05] [INFO ] Flatten gal took : 225 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/graph6302401657265694164.txt' '-o' '/tmp/graph6302401657265694164.bin' '-w' '/tmp/graph6302401657265694164.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6302401657265694164.bin' '-l' '-1' '-v' '-w' '/tmp/graph6302401657265694164.weights' '-q' '0' '-e' '0.001'
[2026-05-24 19:43:06] [INFO ] Decomposing Gal with order
[2026-05-24 19:43:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 19:43:09] [INFO ] Removed a total of 12874 redundant transitions.
[2026-05-24 19:43:09] [INFO ] Flatten gal took : 2045 ms
[2026-05-24 19:43:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 25268 labels/synchronizations in 1809 ms.
[2026-05-24 19:43:11] [INFO ] Time to serialize gal into /tmp/CTLFireability11431527714434852937.gal : 95 ms
[2026-05-24 19:43:11] [INFO ] Time to serialize properties into /tmp/CTLFireability15577951886359238288.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/CTLFireability11431527714434852937.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15577951886359238288.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 LTL mode, iteration 0 : 7431/7431 places, 13818/13818 transitions.
Discarding 66 places :
Symmetric choice reduction at 0 with 66 rule applications. Total rules 66 place count 7365 transition count 13686
Iterating global reduction 0 with 66 rules applied. Total rules applied 132 place count 7365 transition count 13686
Applied a total of 132 rules in 4571 ms. Remains 7365 /7431 variables (removed 66) and now considering 13686/13818 (removed 132) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14835271653987111125.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1079936208846892292.kers'
[2026-05-24 19:43:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14835271653987111125.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1079936208846892292.kers]
Culled 0 columns in 5 ms.
// Phase 1: matrix 13686 rows 7365 cols 27532 entries
Finished phase 1 with 7284 SingleSign rule and 0 generalized
[2026-05-24 19:43:46] [INFO ] Computed 81 invariants in 54 ms
Computed 81 P flows in 55 ms.
Exported basis to /tmp/petrispot-output-1079936208846892292.kers
Total runtime 71 ms.
[2026-05-24 19:43:57] [INFO ] Implicit Places using invariants in 11499 ms returned []
Implicit Place search using SMT only with invariants took 11501 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 7365/7431 places, 13686/13818 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16074 ms. Remains : 7365/7431 places, 13686/13818 transitions.
[2026-05-24 19:43:58] [INFO ] Flatten gal took : 203 ms
[2026-05-24 19:43:58] [INFO ] Flatten gal took : 235 ms
[2026-05-24 19:43:59] [INFO ] Input system was already deterministic with 13686 transitions.
[2026-05-24 19:43:59] [INFO ] Flatten gal took : 224 ms
[2026-05-24 19:43:59] [INFO ] Flatten gal took : 245 ms
[2026-05-24 19:43:59] [INFO ] Time to serialize gal into /tmp/CTLFireability4249857668551258067.gal : 51 ms
[2026-05-24 19:43:59] [INFO ] Time to serialize properties into /tmp/CTLFireability4466092325796807898.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/CTLFireability4249857668551258067.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4466092325796807898.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.
[2026-05-24 19:44:29] [INFO ] Flatten gal took : 234 ms
[2026-05-24 19:44:29] [INFO ] Applying decomposition
[2026-05-24 19:44:30] [INFO ] Flatten gal took : 247 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/graph10027750886526543208.txt' '-o' '/tmp/graph10027750886526543208.bin' '-w' '/tmp/graph10027750886526543208.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10027750886526543208.bin' '-l' '-1' '-v' '-w' '/tmp/graph10027750886526543208.weights' '-q' '0' '-e' '0.001'
[2026-05-24 19:44:30] [INFO ] Decomposing Gal with order
[2026-05-24 19:44:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 19:44:33] [INFO ] Removed a total of 12875 redundant transitions.
[2026-05-24 19:44:33] [INFO ] Flatten gal took : 1614 ms
[2026-05-24 19:44:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 25260 labels/synchronizations in 1645 ms.
[2026-05-24 19:44:35] [INFO ] Time to serialize gal into /tmp/CTLFireability13883591350015560790.gal : 82 ms
[2026-05-24 19:44:35] [INFO ] Time to serialize properties into /tmp/CTLFireability11813648427517723964.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/CTLFireability13883591350015560790.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11813648427517723964.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 LTL mode, iteration 0 : 7431/7431 places, 13818/13818 transitions.
Discarding 64 places :
Symmetric choice reduction at 0 with 64 rule applications. Total rules 64 place count 7367 transition count 13690
Iterating global reduction 0 with 64 rules applied. Total rules applied 128 place count 7367 transition count 13690
Applied a total of 128 rules in 4950 ms. Remains 7367 /7431 variables (removed 64) and now considering 13690/13818 (removed 128) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15697688832017435593.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13513884471392436619.kers'
[2026-05-24 19:45:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15697688832017435593.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13513884471392436619.kers]
Culled 0 columns in 5 ms.
// Phase 1: matrix 13690 rows 7367 cols 27540 entries
Finished phase 1 with 7286 SingleSign rule and 0 generalized
[2026-05-24 19:45:10] [INFO ] Computed 81 invariants in 61 ms
Computed 81 P flows in 61 ms.
Exported basis to /tmp/petrispot-output-13513884471392436619.kers
Total runtime 71 ms.
[2026-05-24 19:45:21] [INFO ] Implicit Places using invariants in 11434 ms returned []
Implicit Place search using SMT only with invariants took 11435 ms to find 0 implicit places.
Running 13610 sub problems to find dead transitions.
[2026-05-24 19:45:21] [INFO ] Invariant cache hit.
[2026-05-24 19:45:22] [INFO ] State equation strengthened by 12720 read => feed constraints.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/7366 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 13610 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 7366/21057 variables, and 81 constraints, problems are : Problem set: 0 solved, 13610 unsolved in 30180 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 0/7367 constraints, ReadFeed: 0/12720 constraints, PredecessorRefiner: 13610/13610 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 13610 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7366 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 13610 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 7366/21057 variables, and 81 constraints, problems are : Problem set: 0 solved, 13610 unsolved in 30196 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 0/7367 constraints, ReadFeed: 0/12720 constraints, PredecessorRefiner: 0/13610 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 79631ms problems are : Problem set: 0 solved, 13610 unsolved
Search for dead transitions found 0 dead transitions in 79657ms
Starting structural reductions in LTL mode, iteration 1 : 7367/7431 places, 13690/13818 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 96190 ms. Remains : 7367/7431 places, 13690/13818 transitions.
[2026-05-24 19:46:41] [INFO ] Flatten gal took : 208 ms
[2026-05-24 19:46:42] [INFO ] Flatten gal took : 253 ms
[2026-05-24 19:46:42] [INFO ] Input system was already deterministic with 13690 transitions.
[2026-05-24 19:46:42] [INFO ] Flatten gal took : 224 ms
[2026-05-24 19:46:43] [INFO ] Flatten gal took : 252 ms
[2026-05-24 19:46:43] [INFO ] Time to serialize gal into /tmp/CTLFireability9090283061581123753.gal : 51 ms
[2026-05-24 19:46:43] [INFO ] Time to serialize properties into /tmp/CTLFireability2503194823523113575.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/CTLFireability9090283061581123753.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2503194823523113575.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.
[2026-05-24 19:47:13] [INFO ] Flatten gal took : 190 ms
[2026-05-24 19:47:13] [INFO ] Applying decomposition
[2026-05-24 19:47:13] [INFO ] Flatten gal took : 199 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/graph14825602042448108863.txt' '-o' '/tmp/graph14825602042448108863.bin' '-w' '/tmp/graph14825602042448108863.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14825602042448108863.bin' '-l' '-1' '-v' '-w' '/tmp/graph14825602042448108863.weights' '-q' '0' '-e' '0.001'
[2026-05-24 19:47:14] [INFO ] Decomposing Gal with order
[2026-05-24 19:47:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 19:47:16] [INFO ] Removed a total of 12874 redundant transitions.
[2026-05-24 19:47:16] [INFO ] Flatten gal took : 1286 ms
[2026-05-24 19:47:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 25568 labels/synchronizations in 1538 ms.
[2026-05-24 19:47:17] [INFO ] Time to serialize gal into /tmp/CTLFireability16053829534621577791.gal : 75 ms
[2026-05-24 19:47:17] [INFO ] Time to serialize properties into /tmp/CTLFireability11245648310411589153.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/CTLFireability16053829534621577791.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11245648310411589153.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 LTL mode, iteration 0 : 7431/7431 places, 13818/13818 transitions.
Discarding 66 places :
Symmetric choice reduction at 0 with 66 rule applications. Total rules 66 place count 7365 transition count 13686
Iterating global reduction 0 with 66 rules applied. Total rules applied 132 place count 7365 transition count 13686
Applied a total of 132 rules in 4655 ms. Remains 7365 /7431 variables (removed 66) and now considering 13686/13818 (removed 132) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7678396448877673065.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16326945918037742192.kers'
[2026-05-24 19:47:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7678396448877673065.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16326945918037742192.kers]
Culled 0 columns in 5 ms.
// Phase 1: matrix 13686 rows 7365 cols 27532 entries
Finished phase 1 with 7284 SingleSign rule and 0 generalized
[2026-05-24 19:47:52] [INFO ] Computed 81 invariants in 56 ms
Computed 81 P flows in 57 ms.
Exported basis to /tmp/petrispot-output-16326945918037742192.kers
Total runtime 66 ms.
[2026-05-24 19:48:04] [INFO ] Implicit Places using invariants in 11325 ms returned []
Implicit Place search using SMT only with invariants took 11326 ms to find 0 implicit places.
Running 13606 sub problems to find dead transitions.
[2026-05-24 19:48:04] [INFO ] Invariant cache hit.
[2026-05-24 19:48:04] [INFO ] State equation strengthened by 12720 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/7364 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 13606 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 7364/21051 variables, and 81 constraints, problems are : Problem set: 0 solved, 13606 unsolved in 30183 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 0/7365 constraints, ReadFeed: 0/12720 constraints, PredecessorRefiner: 13606/13606 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 13606 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7364 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 13606 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 7364/21051 variables, and 81 constraints, problems are : Problem set: 0 solved, 13606 unsolved in 30175 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 0/7365 constraints, ReadFeed: 0/12720 constraints, PredecessorRefiner: 0/13606 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 80863ms problems are : Problem set: 0 solved, 13606 unsolved
Search for dead transitions found 0 dead transitions in 80892ms
Starting structural reductions in LTL mode, iteration 1 : 7365/7431 places, 13686/13818 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 96899 ms. Remains : 7365/7431 places, 13686/13818 transitions.
[2026-05-24 19:49:25] [INFO ] Flatten gal took : 197 ms
[2026-05-24 19:49:25] [INFO ] Flatten gal took : 235 ms
[2026-05-24 19:49:25] [INFO ] Input system was already deterministic with 13686 transitions.
[2026-05-24 19:49:26] [INFO ] Flatten gal took : 209 ms
[2026-05-24 19:49:26] [INFO ] Flatten gal took : 202 ms
[2026-05-24 19:49:26] [INFO ] Time to serialize gal into /tmp/CTLFireability9963468999261439394.gal : 45 ms
[2026-05-24 19:49:26] [INFO ] Time to serialize properties into /tmp/CTLFireability10306650374801497991.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/CTLFireability9963468999261439394.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10306650374801497991.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.
[2026-05-24 19:49:56] [INFO ] Flatten gal took : 190 ms
[2026-05-24 19:49:56] [INFO ] Applying decomposition
[2026-05-24 19:49:56] [INFO ] Flatten gal took : 189 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/graph4141072407925114444.txt' '-o' '/tmp/graph4141072407925114444.bin' '-w' '/tmp/graph4141072407925114444.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4141072407925114444.bin' '-l' '-1' '-v' '-w' '/tmp/graph4141072407925114444.weights' '-q' '0' '-e' '0.001'
[2026-05-24 19:49:57] [INFO ] Decomposing Gal with order
[2026-05-24 19:49:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 19:49:59] [INFO ] Removed a total of 12871 redundant transitions.
[2026-05-24 19:49:59] [INFO ] Flatten gal took : 1295 ms
[2026-05-24 19:50:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 25420 labels/synchronizations in 1582 ms.
[2026-05-24 19:50:01] [INFO ] Time to serialize gal into /tmp/CTLFireability506544297100433883.gal : 75 ms
[2026-05-24 19:50:01] [INFO ] Time to serialize properties into /tmp/CTLFireability14834225507280136832.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/CTLFireability506544297100433883.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14834225507280136832.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 : 7431/7431 places, 13818/13818 transitions.
Discarding 67 places :
Symmetric choice reduction at 0 with 67 rule applications. Total rules 67 place count 7364 transition count 13684
Iterating global reduction 0 with 67 rules applied. Total rules applied 134 place count 7364 transition count 13684
Applied a total of 134 rules in 4698 ms. Remains 7364 /7431 variables (removed 67) and now considering 13684/13818 (removed 134) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12233348372318140863.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1909325576627228880.kers'
[2026-05-24 19:50:35] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12233348372318140863.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1909325576627228880.kers]
Culled 0 columns in 5 ms.
// Phase 1: matrix 13684 rows 7364 cols 27528 entries
Finished phase 1 with 7283 SingleSign rule and 0 generalized
[2026-05-24 19:50:35] [INFO ] Computed 81 invariants in 57 ms
Computed 81 P flows in 57 ms.
Exported basis to /tmp/petrispot-output-1909325576627228880.kers
Total runtime 74 ms.
[2026-05-24 19:50:47] [INFO ] Implicit Places using invariants in 11423 ms returned []
Implicit Place search using SMT only with invariants took 11425 ms to find 0 implicit places.
Running 13604 sub problems to find dead transitions.
[2026-05-24 19:50:47] [INFO ] Invariant cache hit.
[2026-05-24 19:50:47] [INFO ] State equation strengthened by 12720 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/7363 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 13604 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 7363/21048 variables, and 81 constraints, problems are : Problem set: 0 solved, 13604 unsolved in 30191 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 0/7364 constraints, ReadFeed: 0/12720 constraints, PredecessorRefiner: 13604/13604 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 13604 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7363 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 13604 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 7363/21048 variables, and 81 constraints, problems are : Problem set: 0 solved, 13604 unsolved in 30184 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 0/7364 constraints, ReadFeed: 0/12720 constraints, PredecessorRefiner: 0/13604 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 80204ms problems are : Problem set: 0 solved, 13604 unsolved
Search for dead transitions found 0 dead transitions in 80231ms
Starting structural reductions in LTL mode, iteration 1 : 7364/7431 places, 13684/13818 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 96377 ms. Remains : 7364/7431 places, 13684/13818 transitions.
[2026-05-24 19:52:07] [INFO ] Flatten gal took : 179 ms
[2026-05-24 19:52:07] [INFO ] Flatten gal took : 202 ms
[2026-05-24 19:52:08] [INFO ] Input system was already deterministic with 13684 transitions.
[2026-05-24 19:52:08] [INFO ] Flatten gal took : 220 ms
[2026-05-24 19:52:08] [INFO ] Flatten gal took : 210 ms
[2026-05-24 19:52:08] [INFO ] Time to serialize gal into /tmp/CTLFireability14086767297710313726.gal : 45 ms
[2026-05-24 19:52:08] [INFO ] Time to serialize properties into /tmp/CTLFireability8445266970873132406.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/CTLFireability14086767297710313726.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8445266970873132406.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.
[2026-05-24 19:52:39] [INFO ] Flatten gal took : 187 ms
[2026-05-24 19:52:39] [INFO ] Applying decomposition
[2026-05-24 19:52:39] [INFO ] Flatten gal took : 190 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/graph14034828341965748423.txt' '-o' '/tmp/graph14034828341965748423.bin' '-w' '/tmp/graph14034828341965748423.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14034828341965748423.bin' '-l' '-1' '-v' '-w' '/tmp/graph14034828341965748423.weights' '-q' '0' '-e' '0.001'
[2026-05-24 19:52:39] [INFO ] Decomposing Gal with order
[2026-05-24 19:52:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 19:52:41] [INFO ] Removed a total of 12873 redundant transitions.
[2026-05-24 19:52:42] [INFO ] Flatten gal took : 1390 ms
[2026-05-24 19:52:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 25266 labels/synchronizations in 1669 ms.
[2026-05-24 19:52:43] [INFO ] Time to serialize gal into /tmp/CTLFireability10950821304814090721.gal : 87 ms
[2026-05-24 19:52:43] [INFO ] Time to serialize properties into /tmp/CTLFireability16682480349667917401.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/CTLFireability10950821304814090721.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16682480349667917401.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 LTL mode, iteration 0 : 7431/7431 places, 13818/13818 transitions.
Discarding 67 places :
Symmetric choice reduction at 0 with 67 rule applications. Total rules 67 place count 7364 transition count 13684
Iterating global reduction 0 with 67 rules applied. Total rules applied 134 place count 7364 transition count 13684
Applied a total of 134 rules in 4822 ms. Remains 7364 /7431 variables (removed 67) and now considering 13684/13818 (removed 134) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16710187913219450609.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17832095452768741365.kers'
[2026-05-24 19:53:18] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16710187913219450609.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17832095452768741365.kers]
Culled 0 columns in 5 ms.
// Phase 1: matrix 13684 rows 7364 cols 27528 entries
Finished phase 1 with 7283 SingleSign rule and 0 generalized
[2026-05-24 19:53:18] [INFO ] Computed 81 invariants in 58 ms
Computed 81 P flows in 59 ms.
Exported basis to /tmp/petrispot-output-17832095452768741365.kers
Total runtime 72 ms.
[2026-05-24 19:53:29] [INFO ] Implicit Places using invariants in 10864 ms returned []
Implicit Place search using SMT only with invariants took 10869 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 7364/7431 places, 13684/13818 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15693 ms. Remains : 7364/7431 places, 13684/13818 transitions.
[2026-05-24 19:53:29] [INFO ] Flatten gal took : 191 ms
[2026-05-24 19:53:30] [INFO ] Flatten gal took : 230 ms
[2026-05-24 19:53:30] [INFO ] Input system was already deterministic with 13684 transitions.
[2026-05-24 19:53:30] [INFO ] Flatten gal took : 189 ms
[2026-05-24 19:53:31] [INFO ] Flatten gal took : 197 ms
[2026-05-24 19:53:31] [INFO ] Time to serialize gal into /tmp/CTLFireability18336738289548169237.gal : 42 ms
[2026-05-24 19:53:31] [INFO ] Time to serialize properties into /tmp/CTLFireability12794346840279862401.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/CTLFireability18336738289548169237.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12794346840279862401.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.
[2026-05-24 19:54:01] [INFO ] Flatten gal took : 187 ms
[2026-05-24 19:54:01] [INFO ] Applying decomposition
[2026-05-24 19:54:01] [INFO ] Flatten gal took : 194 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/graph11033715770314542970.txt' '-o' '/tmp/graph11033715770314542970.bin' '-w' '/tmp/graph11033715770314542970.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11033715770314542970.bin' '-l' '-1' '-v' '-w' '/tmp/graph11033715770314542970.weights' '-q' '0' '-e' '0.001'
[2026-05-24 19:54:02] [INFO ] Decomposing Gal with order
[2026-05-24 19:54:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 19:54:03] [INFO ] Removed a total of 12871 redundant transitions.
[2026-05-24 19:54:04] [INFO ] Flatten gal took : 1283 ms
[2026-05-24 19:54:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 25268 labels/synchronizations in 1489 ms.
[2026-05-24 19:54:05] [INFO ] Time to serialize gal into /tmp/CTLFireability5784423783573232647.gal : 78 ms
[2026-05-24 19:54:05] [INFO ] Time to serialize properties into /tmp/CTLFireability17100103120534863105.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/CTLFireability5784423783573232647.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17100103120534863105.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 : 7431/7431 places, 13818/13818 transitions.
Discarding 64 places :
Symmetric choice reduction at 0 with 64 rule applications. Total rules 64 place count 7367 transition count 13690
Iterating global reduction 0 with 64 rules applied. Total rules applied 128 place count 7367 transition count 13690
Applied a total of 128 rules in 4634 ms. Remains 7367 /7431 variables (removed 64) and now considering 13690/13818 (removed 128) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16180252509538134484.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13660285174232147480.kers'
[2026-05-24 19:54:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16180252509538134484.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13660285174232147480.kers]
Culled 0 columns in 5 ms.
// Phase 1: matrix 13690 rows 7367 cols 27540 entries
Finished phase 1 with 7286 SingleSign rule and 0 generalized
[2026-05-24 19:54:40] [INFO ] Computed 81 invariants in 54 ms
Computed 81 P flows in 55 ms.
Exported basis to /tmp/petrispot-output-13660285174232147480.kers
Total runtime 68 ms.
[2026-05-24 19:54:52] [INFO ] Implicit Places using invariants in 11824 ms returned []
Implicit Place search using SMT only with invariants took 11839 ms to find 0 implicit places.
Running 13610 sub problems to find dead transitions.
[2026-05-24 19:54:52] [INFO ] Invariant cache hit.
[2026-05-24 19:54:52] [INFO ] State equation strengthened by 12720 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/7366 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 13610 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 7366/21057 variables, and 81 constraints, problems are : Problem set: 0 solved, 13610 unsolved in 30185 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 0/7367 constraints, ReadFeed: 0/12720 constraints, PredecessorRefiner: 13610/13610 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 13610 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7366 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 13610 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 7366/21057 variables, and 81 constraints, problems are : Problem set: 0 solved, 13610 unsolved in 30175 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 0/7367 constraints, ReadFeed: 0/12720 constraints, PredecessorRefiner: 0/13610 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 78942ms problems are : Problem set: 0 solved, 13610 unsolved
Search for dead transitions found 0 dead transitions in 78964ms
Starting structural reductions in LTL mode, iteration 1 : 7367/7431 places, 13690/13818 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 95457 ms. Remains : 7367/7431 places, 13690/13818 transitions.
[2026-05-24 19:56:11] [INFO ] Flatten gal took : 164 ms
[2026-05-24 19:56:11] [INFO ] Flatten gal took : 193 ms
[2026-05-24 19:56:11] [INFO ] Input system was already deterministic with 13690 transitions.
[2026-05-24 19:56:12] [INFO ] Flatten gal took : 184 ms
[2026-05-24 19:56:12] [INFO ] Flatten gal took : 191 ms
[2026-05-24 19:56:12] [INFO ] Time to serialize gal into /tmp/CTLFireability4352556918158053975.gal : 41 ms
[2026-05-24 19:56:12] [INFO ] Time to serialize properties into /tmp/CTLFireability1258206323859294851.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/CTLFireability4352556918158053975.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1258206323859294851.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.
[2026-05-24 19:56:42] [INFO ] Flatten gal took : 187 ms
[2026-05-24 19:56:42] [INFO ] Applying decomposition
[2026-05-24 19:56:42] [INFO ] Flatten gal took : 197 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/graph14437179809113593187.txt' '-o' '/tmp/graph14437179809113593187.bin' '-w' '/tmp/graph14437179809113593187.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14437179809113593187.bin' '-l' '-1' '-v' '-w' '/tmp/graph14437179809113593187.weights' '-q' '0' '-e' '0.001'
[2026-05-24 19:56:43] [INFO ] Decomposing Gal with order
[2026-05-24 19:56:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 19:56:45] [INFO ] Removed a total of 12871 redundant transitions.
[2026-05-24 19:56:45] [INFO ] Flatten gal took : 1249 ms
[2026-05-24 19:56:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 25260 labels/synchronizations in 1520 ms.
[2026-05-24 19:56:47] [INFO ] Time to serialize gal into /tmp/CTLFireability12151966230440819138.gal : 73 ms
[2026-05-24 19:56:47] [INFO ] Time to serialize properties into /tmp/CTLFireability1009702344891504917.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/CTLFireability12151966230440819138.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1009702344891504917.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 : 7431/7431 places, 13818/13818 transitions.
Discarding 57 places :
Symmetric choice reduction at 0 with 57 rule applications. Total rules 57 place count 7374 transition count 13704
Iterating global reduction 0 with 57 rules applied. Total rules applied 114 place count 7374 transition count 13704
Applied a total of 114 rules in 4751 ms. Remains 7374 /7431 variables (removed 57) and now considering 13704/13818 (removed 114) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6518616083079164954.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9185497591558593583.kers'
[2026-05-24 19:57:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6518616083079164954.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9185497591558593583.kers]
Culled 0 columns in 5 ms.
// Phase 1: matrix 13704 rows 7374 cols 27568 entries
Finished phase 1 with 7293 SingleSign rule and 0 generalized
[2026-05-24 19:57:22] [INFO ] Computed 81 invariants in 63 ms
Computed 81 P flows in 64 ms.
Exported basis to /tmp/petrispot-output-9185497591558593583.kers
Total runtime 78 ms.
[2026-05-24 19:57:33] [INFO ] Implicit Places using invariants in 11652 ms returned []
Implicit Place search using SMT only with invariants took 11654 ms to find 0 implicit places.
Running 13624 sub problems to find dead transitions.
[2026-05-24 19:57:33] [INFO ] Invariant cache hit.
[2026-05-24 19:57:33] [INFO ] State equation strengthened by 12720 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/7373 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 13624 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 7373/21078 variables, and 81 constraints, problems are : Problem set: 0 solved, 13624 unsolved in 30178 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 0/7374 constraints, ReadFeed: 0/12720 constraints, PredecessorRefiner: 13624/13624 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 13624 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7373 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 13624 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 7373/21078 variables, and 81 constraints, problems are : Problem set: 0 solved, 13624 unsolved in 30168 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 0/7374 constraints, ReadFeed: 0/12720 constraints, PredecessorRefiner: 0/13624 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 81743ms problems are : Problem set: 0 solved, 13624 unsolved
Search for dead transitions found 0 dead transitions in 81768ms
Starting structural reductions in LTL mode, iteration 1 : 7374/7431 places, 13704/13818 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 98191 ms. Remains : 7374/7431 places, 13704/13818 transitions.
[2026-05-24 19:58:55] [INFO ] Flatten gal took : 180 ms
[2026-05-24 19:58:55] [INFO ] Flatten gal took : 214 ms
[2026-05-24 19:58:56] [INFO ] Input system was already deterministic with 13704 transitions.
[2026-05-24 19:58:56] [INFO ] Flatten gal took : 193 ms
[2026-05-24 19:58:56] [INFO ] Flatten gal took : 205 ms
[2026-05-24 19:58:56] [INFO ] Time to serialize gal into /tmp/CTLFireability8263978001039042542.gal : 44 ms
[2026-05-24 19:58:56] [INFO ] Time to serialize properties into /tmp/CTLFireability11945987235737622038.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/CTLFireability8263978001039042542.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11945987235737622038.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.
[2026-05-24 19:59:26] [INFO ] Flatten gal took : 202 ms
[2026-05-24 19:59:26] [INFO ] Applying decomposition
[2026-05-24 19:59:27] [INFO ] Flatten gal took : 210 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/graph18100496841925736009.txt' '-o' '/tmp/graph18100496841925736009.bin' '-w' '/tmp/graph18100496841925736009.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph18100496841925736009.bin' '-l' '-1' '-v' '-w' '/tmp/graph18100496841925736009.weights' '-q' '0' '-e' '0.001'
[2026-05-24 19:59:27] [INFO ] Decomposing Gal with order
[2026-05-24 19:59:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 19:59:29] [INFO ] Removed a total of 12867 redundant transitions.
[2026-05-24 19:59:29] [INFO ] Flatten gal took : 1285 ms
[2026-05-24 19:59:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 25230 labels/synchronizations in 1516 ms.
[2026-05-24 19:59:31] [INFO ] Time to serialize gal into /tmp/CTLFireability5995331180769113330.gal : 82 ms
[2026-05-24 19:59:31] [INFO ] Time to serialize properties into /tmp/CTLFireability6886776508013418342.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/CTLFireability5995331180769113330.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6886776508013418342.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 : 7431/7431 places, 13818/13818 transitions.
Discarding 64 places :
Symmetric choice reduction at 0 with 64 rule applications. Total rules 64 place count 7367 transition count 13690
Iterating global reduction 0 with 64 rules applied. Total rules applied 128 place count 7367 transition count 13690
Applied a total of 128 rules in 4729 ms. Remains 7367 /7431 variables (removed 64) and now considering 13690/13818 (removed 128) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6598647059237921346.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17254764963842267145.kers'
[2026-05-24 20:00:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6598647059237921346.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17254764963842267145.kers]
Culled 0 columns in 5 ms.
// Phase 1: matrix 13690 rows 7367 cols 27540 entries
Finished phase 1 with 7286 SingleSign rule and 0 generalized
[2026-05-24 20:00:06] [INFO ] Computed 81 invariants in 57 ms
Computed 81 P flows in 58 ms.
Exported basis to /tmp/petrispot-output-17254764963842267145.kers
Total runtime 74 ms.
[2026-05-24 20:00:18] [INFO ] Implicit Places using invariants in 11882 ms returned []
Implicit Place search using SMT only with invariants took 11883 ms to find 0 implicit places.
Running 13610 sub problems to find dead transitions.
[2026-05-24 20:00:18] [INFO ] Invariant cache hit.
[2026-05-24 20:00:18] [INFO ] State equation strengthened by 12720 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/7366 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 13610 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 7366/21057 variables, and 81 constraints, problems are : Problem set: 0 solved, 13610 unsolved in 30174 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 0/7367 constraints, ReadFeed: 0/12720 constraints, PredecessorRefiner: 13610/13610 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 13610 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7366 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 13610 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 7366/21057 variables, and 81 constraints, problems are : Problem set: 0 solved, 13610 unsolved in 30197 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 0/7367 constraints, ReadFeed: 0/12720 constraints, PredecessorRefiner: 0/13610 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 81901ms problems are : Problem set: 0 solved, 13610 unsolved
Search for dead transitions found 0 dead transitions in 81927ms
Starting structural reductions in LTL mode, iteration 1 : 7367/7431 places, 13690/13818 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 98564 ms. Remains : 7367/7431 places, 13690/13818 transitions.
[2026-05-24 20:01:40] [INFO ] Flatten gal took : 193 ms
[2026-05-24 20:01:40] [INFO ] Flatten gal took : 216 ms
[2026-05-24 20:01:41] [INFO ] Input system was already deterministic with 13690 transitions.
[2026-05-24 20:01:41] [INFO ] Flatten gal took : 202 ms
[2026-05-24 20:01:41] [INFO ] Flatten gal took : 209 ms
[2026-05-24 20:01:41] [INFO ] Time to serialize gal into /tmp/CTLFireability8186451602692406820.gal : 44 ms
[2026-05-24 20:01:41] [INFO ] Time to serialize properties into /tmp/CTLFireability1151092593505257852.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/CTLFireability8186451602692406820.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1151092593505257852.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.
[2026-05-24 20:02:11] [INFO ] Flatten gal took : 214 ms
[2026-05-24 20:02:11] [INFO ] Applying decomposition
[2026-05-24 20:02:12] [INFO ] Flatten gal took : 212 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/graph4003338166025301541.txt' '-o' '/tmp/graph4003338166025301541.bin' '-w' '/tmp/graph4003338166025301541.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4003338166025301541.bin' '-l' '-1' '-v' '-w' '/tmp/graph4003338166025301541.weights' '-q' '0' '-e' '0.001'
[2026-05-24 20:02:12] [INFO ] Decomposing Gal with order
[2026-05-24 20:02:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 20:02:14] [INFO ] Removed a total of 12870 redundant transitions.
[2026-05-24 20:02:14] [INFO ] Flatten gal took : 1341 ms
[2026-05-24 20:02:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 25250 labels/synchronizations in 1525 ms.
[2026-05-24 20:02:16] [INFO ] Time to serialize gal into /tmp/CTLFireability9278691550623921432.gal : 79 ms
[2026-05-24 20:02:16] [INFO ] Time to serialize properties into /tmp/CTLFireability11727573332165171772.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/CTLFireability9278691550623921432.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11727573332165171772.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 : 7431/7431 places, 13818/13818 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 512 transitions
Trivial Post-agglo rules discarded 512 transitions
Performed 512 trivial Post agglomeration. Transition count delta: 512
Iterating post reduction 0 with 512 rules applied. Total rules applied 512 place count 7431 transition count 13306
Reduce places removed 512 places and 0 transitions.
Iterating post reduction 1 with 512 rules applied. Total rules applied 1024 place count 6919 transition count 13306
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 80 Pre rules applied. Total rules applied 1024 place count 6919 transition count 13226
Deduced a syphon composed of 80 places in 3 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 1184 place count 6839 transition count 13226
Discarding 63 places :
Symmetric choice reduction at 2 with 63 rule applications. Total rules 1247 place count 6776 transition count 13100
Iterating global reduction 2 with 63 rules applied. Total rules applied 1310 place count 6776 transition count 13100
Drop transitions (Trivial Post-Agglo cleanup.) removed 39 transitions
Trivial Post-agglo rules discarded 39 transitions
Performed 39 trivial Post agglomeration. Transition count delta: 39
Iterating post reduction 2 with 39 rules applied. Total rules applied 1349 place count 6776 transition count 13061
Reduce places removed 39 places and 0 transitions.
Iterating post reduction 3 with 39 rules applied. Total rules applied 1388 place count 6737 transition count 13061
Performed 78 Post agglomeration using F-continuation condition.Transition count delta: 78
Deduced a syphon composed of 78 places in 2 ms
Reduce places removed 78 places and 0 transitions.
Iterating global reduction 4 with 156 rules applied. Total rules applied 1544 place count 6659 transition count 12983
Applied a total of 1544 rules in 6739 ms. Remains 6659 /7431 variables (removed 772) and now considering 12983/13818 (removed 835) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6420600885255676431.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9422473029860949921.kers'
[2026-05-24 20:02:53] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6420600885255676431.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9422473029860949921.kers]
Culled 0 columns in 4 ms.
// Phase 1: matrix 12983 rows 6659 cols 26203 entries
Finished phase 1 with 6578 SingleSign rule and 0 generalized
[2026-05-24 20:02:53] [INFO ] Computed 81 invariants in 205 ms
Computed 81 P flows in 206 ms.
Exported basis to /tmp/petrispot-output-9422473029860949921.kers
Total runtime 222 ms.
[2026-05-24 20:03:03] [INFO ] Implicit Places using invariants in 10342 ms returned []
Implicit Place search using SMT only with invariants took 10344 ms to find 0 implicit places.
Running 12903 sub problems to find dead transitions.
[2026-05-24 20:03:03] [INFO ] Invariant cache hit.
[2026-05-24 20:03:03] [INFO ] State equation strengthened by 12720 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/6658 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 12903 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 6658/19642 variables, and 81 constraints, problems are : Problem set: 0 solved, 12903 unsolved in 30174 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 0/6659 constraints, ReadFeed: 0/12720 constraints, PredecessorRefiner: 12903/12903 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 12903 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6658 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 12903 unsolved
SMT process timed out in 79714ms, After SMT, problems are : Problem set: 0 solved, 12903 unsolved
Search for dead transitions found 0 dead transitions in 79736ms
Starting structural reductions in SI_CTL mode, iteration 1 : 6659/7431 places, 12983/13818 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 96839 ms. Remains : 6659/7431 places, 12983/13818 transitions.
[2026-05-24 20:04:23] [INFO ] Flatten gal took : 187 ms
[2026-05-24 20:04:23] [INFO ] Flatten gal took : 208 ms
[2026-05-24 20:04:24] [INFO ] Input system was already deterministic with 12983 transitions.
[2026-05-24 20:04:24] [INFO ] Flatten gal took : 183 ms
[2026-05-24 20:04:24] [INFO ] Flatten gal took : 196 ms
[2026-05-24 20:04:24] [INFO ] Time to serialize gal into /tmp/CTLFireability1219147760550812241.gal : 42 ms
[2026-05-24 20:04:24] [INFO ] Time to serialize properties into /tmp/CTLFireability6751628159860447694.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/CTLFireability1219147760550812241.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6751628159860447694.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.
[2026-05-24 20:04:54] [INFO ] Flatten gal took : 183 ms
[2026-05-24 20:04:55] [INFO ] Applying decomposition
[2026-05-24 20:04:55] [INFO ] Flatten gal took : 189 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/graph4597414230926691097.txt' '-o' '/tmp/graph4597414230926691097.bin' '-w' '/tmp/graph4597414230926691097.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4597414230926691097.bin' '-l' '-1' '-v' '-w' '/tmp/graph4597414230926691097.weights' '-q' '0' '-e' '0.001'
[2026-05-24 20:04:55] [INFO ] Decomposing Gal with order
[2026-05-24 20:04:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 20:04:57] [INFO ] Removed a total of 12701 redundant transitions.
[2026-05-24 20:04:57] [INFO ] Flatten gal took : 1281 ms
[2026-05-24 20:04:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 12654 labels/synchronizations in 1400 ms.
[2026-05-24 20:04:58] [INFO ] Time to serialize gal into /tmp/CTLFireability14341156061433604249.gal : 59 ms
[2026-05-24 20:04:58] [INFO ] Time to serialize properties into /tmp/CTLFireability18391982715516041266.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/CTLFireability14341156061433604249.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18391982715516041266.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 : 7431/7431 places, 13818/13818 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 515 transitions
Trivial Post-agglo rules discarded 515 transitions
Performed 515 trivial Post agglomeration. Transition count delta: 515
Iterating post reduction 0 with 515 rules applied. Total rules applied 515 place count 7431 transition count 13303
Reduce places removed 515 places and 0 transitions.
Iterating post reduction 1 with 515 rules applied. Total rules applied 1030 place count 6916 transition count 13303
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 80 Pre rules applied. Total rules applied 1030 place count 6916 transition count 13223
Deduced a syphon composed of 80 places in 3 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 1190 place count 6836 transition count 13223
Discarding 69 places :
Symmetric choice reduction at 2 with 69 rule applications. Total rules 1259 place count 6767 transition count 13085
Iterating global reduction 2 with 69 rules applied. Total rules applied 1328 place count 6767 transition count 13085
Drop transitions (Trivial Post-Agglo cleanup.) removed 45 transitions
Trivial Post-agglo rules discarded 45 transitions
Performed 45 trivial Post agglomeration. Transition count delta: 45
Iterating post reduction 2 with 45 rules applied. Total rules applied 1373 place count 6767 transition count 13040
Reduce places removed 45 places and 0 transitions.
Iterating post reduction 3 with 45 rules applied. Total rules applied 1418 place count 6722 transition count 13040
Performed 79 Post agglomeration using F-continuation condition.Transition count delta: 79
Deduced a syphon composed of 79 places in 3 ms
Reduce places removed 79 places and 0 transitions.
Iterating global reduction 4 with 158 rules applied. Total rules applied 1576 place count 6643 transition count 12961
Applied a total of 1576 rules in 6315 ms. Remains 6643 /7431 variables (removed 788) and now considering 12961/13818 (removed 857) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16738583902265243777.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14194194044725100767.kers'
[2026-05-24 20:05:35] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16738583902265243777.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14194194044725100767.kers]
Culled 0 columns in 4 ms.
// Phase 1: matrix 12961 rows 6643 cols 26161 entries
Finished phase 1 with 6562 SingleSign rule and 0 generalized
[2026-05-24 20:05:35] [INFO ] Computed 81 invariants in 225 ms
Computed 81 P flows in 226 ms.
Exported basis to /tmp/petrispot-output-14194194044725100767.kers
Total runtime 236 ms.
[2026-05-24 20:05:45] [INFO ] Implicit Places using invariants in 10515 ms returned []
Implicit Place search using SMT only with invariants took 10516 ms to find 0 implicit places.
Running 12881 sub problems to find dead transitions.
[2026-05-24 20:05:45] [INFO ] Invariant cache hit.
[2026-05-24 20:05:45] [INFO ] State equation strengthened by 12720 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/6642 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 12881 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 6642/19604 variables, and 81 constraints, problems are : Problem set: 0 solved, 12881 unsolved in 30178 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 0/6643 constraints, ReadFeed: 0/12720 constraints, PredecessorRefiner: 12881/12881 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 12881 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6642 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 12881 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 6642/19604 variables, and 81 constraints, problems are : Problem set: 0 solved, 12881 unsolved in 30169 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 0/6643 constraints, ReadFeed: 0/12720 constraints, PredecessorRefiner: 0/12881 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 78526ms problems are : Problem set: 0 solved, 12881 unsolved
Search for dead transitions found 0 dead transitions in 78543ms
Starting structural reductions in SI_CTL mode, iteration 1 : 6643/7431 places, 12961/13818 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 95392 ms. Remains : 6643/7431 places, 12961/13818 transitions.
[2026-05-24 20:07:04] [INFO ] Flatten gal took : 188 ms
[2026-05-24 20:07:04] [INFO ] Flatten gal took : 236 ms
[2026-05-24 20:07:05] [INFO ] Input system was already deterministic with 12961 transitions.
RANDOM walk for 40000 steps (70 resets) in 1322 ms. (30 steps per ms) remains 1/1 properties
[2026-05-24 20:07:05] [INFO ] Flatten gal took : 391 ms
BEST_FIRST walk for 40004 steps (8 resets) in 139 ms. (285 steps per ms) remains 1/1 properties
[2026-05-24 20:07:06] [INFO ] Flatten gal took : 258 ms
[2026-05-24 20:07:06] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1187537663470575646.gal : 104 ms
[2026-05-24 20:07:06] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4498800487853281257.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1187537663470575646.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4498800487853281257.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Finished probabilistic random walk after 29541 steps, run visited all 1 properties in 364 ms. (steps per millisecond=81 )
Probabilistic random walk after 29541 steps, saw 28832 distinct states, run finished after 369 ms. (steps per millisecond=80 ) properties seen :1
FORMULA CANConstruction-PT-080-CTLFireability-2024-10 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 7431/7431 places, 13818/13818 transitions.
Discarding 67 places :
Symmetric choice reduction at 0 with 67 rule applications. Total rules 67 place count 7364 transition count 13684
Iterating global reduction 0 with 67 rules applied. Total rules applied 134 place count 7364 transition count 13684
Applied a total of 134 rules in 4764 ms. Remains 7364 /7431 variables (removed 67) and now considering 13684/13818 (removed 134) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14421117053536031953.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3616184505474502870.kers'
[2026-05-24 20:07:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14421117053536031953.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3616184505474502870.kers]
Culled 0 columns in 5 ms.
// Phase 1: matrix 13684 rows 7364 cols 27528 entries
Finished phase 1 with 7283 SingleSign rule and 0 generalized
[2026-05-24 20:07:11] [INFO ] Computed 81 invariants in 60 ms
Computed 81 P flows in 61 ms.
Exported basis to /tmp/petrispot-output-3616184505474502870.kers
Total runtime 76 ms.
[2026-05-24 20:07:23] [INFO ] Implicit Places using invariants in 11901 ms returned []
Implicit Place search using SMT only with invariants took 11903 ms to find 0 implicit places.
Running 13604 sub problems to find dead transitions.
[2026-05-24 20:07:23] [INFO ] Invariant cache hit.
[2026-05-24 20:07:23] [INFO ] State equation strengthened by 12720 read => feed constraints.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/7363 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 13604 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 7363/21048 variables, and 81 constraints, problems are : Problem set: 0 solved, 13604 unsolved in 30182 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 0/7364 constraints, ReadFeed: 0/12720 constraints, PredecessorRefiner: 13604/13604 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 13604 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7363 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 13604 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 7363/21048 variables, and 81 constraints, problems are : Problem set: 0 solved, 13604 unsolved in 30168 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 0/7364 constraints, ReadFeed: 0/12720 constraints, PredecessorRefiner: 0/13604 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 82190ms problems are : Problem set: 0 solved, 13604 unsolved
Search for dead transitions found 0 dead transitions in 82213ms
Starting structural reductions in LTL mode, iteration 1 : 7364/7431 places, 13684/13818 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 98900 ms. Remains : 7364/7431 places, 13684/13818 transitions.
[2026-05-24 20:08:45] [INFO ] Flatten gal took : 173 ms
[2026-05-24 20:08:45] [INFO ] Flatten gal took : 218 ms
[2026-05-24 20:08:46] [INFO ] Input system was already deterministic with 13684 transitions.
[2026-05-24 20:08:46] [INFO ] Flatten gal took : 207 ms
[2026-05-24 20:08:46] [INFO ] Flatten gal took : 206 ms
[2026-05-24 20:08:46] [INFO ] Time to serialize gal into /tmp/CTLFireability13361572486532145012.gal : 44 ms
[2026-05-24 20:08:46] [INFO ] Time to serialize properties into /tmp/CTLFireability11777203584304333774.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/CTLFireability13361572486532145012.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11777203584304333774.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.
[2026-05-24 20:09:16] [INFO ] Flatten gal took : 225 ms
[2026-05-24 20:09:16] [INFO ] Applying decomposition
[2026-05-24 20:09:17] [INFO ] Flatten gal took : 230 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/graph14577295481527183084.txt' '-o' '/tmp/graph14577295481527183084.bin' '-w' '/tmp/graph14577295481527183084.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14577295481527183084.bin' '-l' '-1' '-v' '-w' '/tmp/graph14577295481527183084.weights' '-q' '0' '-e' '0.001'
[2026-05-24 20:09:17] [INFO ] Decomposing Gal with order
[2026-05-24 20:09:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 20:09:19] [INFO ] Removed a total of 12875 redundant transitions.
[2026-05-24 20:09:19] [INFO ] Flatten gal took : 1309 ms
[2026-05-24 20:09:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 25272 labels/synchronizations in 1552 ms.
[2026-05-24 20:09:21] [INFO ] Time to serialize gal into /tmp/CTLFireability2568273593033322692.gal : 71 ms
[2026-05-24 20:09:21] [INFO ] Time to serialize properties into /tmp/CTLFireability836480895274591821.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/CTLFireability2568273593033322692.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability836480895274591821.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 : 7431/7431 places, 13818/13818 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 510 transitions
Trivial Post-agglo rules discarded 510 transitions
Performed 510 trivial Post agglomeration. Transition count delta: 510
Iterating post reduction 0 with 510 rules applied. Total rules applied 510 place count 7431 transition count 13308
Reduce places removed 510 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 511 rules applied. Total rules applied 1021 place count 6921 transition count 13307
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1022 place count 6920 transition count 13307
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 80 Pre rules applied. Total rules applied 1022 place count 6920 transition count 13227
Deduced a syphon composed of 80 places in 4 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 3 with 160 rules applied. Total rules applied 1182 place count 6840 transition count 13227
Discarding 55 places :
Symmetric choice reduction at 3 with 55 rule applications. Total rules 1237 place count 6785 transition count 13117
Iterating global reduction 3 with 55 rules applied. Total rules applied 1292 place count 6785 transition count 13117
Drop transitions (Trivial Post-Agglo cleanup.) removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 3 with 33 rules applied. Total rules applied 1325 place count 6785 transition count 13084
Reduce places removed 33 places and 0 transitions.
Iterating post reduction 4 with 33 rules applied. Total rules applied 1358 place count 6752 transition count 13084
Performed 87 Post agglomeration using F-continuation condition.Transition count delta: 87
Deduced a syphon composed of 87 places in 2 ms
Reduce places removed 87 places and 0 transitions.
Iterating global reduction 5 with 174 rules applied. Total rules applied 1532 place count 6665 transition count 12997
Applied a total of 1532 rules in 6464 ms. Remains 6665 /7431 variables (removed 766) and now considering 12997/13818 (removed 821) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5540325807891710270.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9292438750044545991.kers'
[2026-05-24 20:09:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5540325807891710270.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9292438750044545991.kers]
Culled 0 columns in 5 ms.
// Phase 1: matrix 12997 rows 6665 cols 26242 entries
Finished phase 1 with 6584 SingleSign rule and 0 generalized
[2026-05-24 20:09:58] [INFO ] Computed 81 invariants in 216 ms
Computed 81 P flows in 217 ms.
Exported basis to /tmp/petrispot-output-9292438750044545991.kers
Total runtime 228 ms.
[2026-05-24 20:10:08] [INFO ] Implicit Places using invariants in 10512 ms returned []
Implicit Place search using SMT only with invariants took 10514 ms to find 0 implicit places.
Running 12917 sub problems to find dead transitions.
[2026-05-24 20:10:08] [INFO ] Invariant cache hit.
[2026-05-24 20:10:08] [INFO ] State equation strengthened by 12720 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/6664 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 12917 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 6664/19662 variables, and 81 constraints, problems are : Problem set: 0 solved, 12917 unsolved in 30168 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 0/6665 constraints, ReadFeed: 0/12720 constraints, PredecessorRefiner: 12917/12917 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 12917 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6664 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 12917 unsolved
SMT process timed out in 83178ms, After SMT, problems are : Problem set: 0 solved, 12917 unsolved
Search for dead transitions found 0 dead transitions in 83203ms
Starting structural reductions in SI_CTL mode, iteration 1 : 6665/7431 places, 12997/13818 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 100204 ms. Remains : 6665/7431 places, 12997/13818 transitions.
[2026-05-24 20:11:31] [INFO ] Flatten gal took : 159 ms
[2026-05-24 20:11:32] [INFO ] Flatten gal took : 196 ms
[2026-05-24 20:11:32] [INFO ] Input system was already deterministic with 12997 transitions.
[2026-05-24 20:11:32] [INFO ] Flatten gal took : 191 ms
[2026-05-24 20:11:32] [INFO ] Flatten gal took : 205 ms
[2026-05-24 20:11:33] [INFO ] Time to serialize gal into /tmp/CTLFireability11101258426700328028.gal : 42 ms
[2026-05-24 20:11:33] [INFO ] Time to serialize properties into /tmp/CTLFireability17456182513932734273.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/CTLFireability11101258426700328028.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17456182513932734273.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.
[2026-05-24 20:12:03] [INFO ] Flatten gal took : 196 ms
[2026-05-24 20:12:03] [INFO ] Applying decomposition
[2026-05-24 20:12:03] [INFO ] Flatten gal took : 209 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/graph9182621709503670665.txt' '-o' '/tmp/graph9182621709503670665.bin' '-w' '/tmp/graph9182621709503670665.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9182621709503670665.bin' '-l' '-1' '-v' '-w' '/tmp/graph9182621709503670665.weights' '-q' '0' '-e' '0.001'
[2026-05-24 20:12:04] [INFO ] Decomposing Gal with order
[2026-05-24 20:12:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 20:12:05] [INFO ] Removed a total of 12729 redundant transitions.
[2026-05-24 20:12:05] [INFO ] Flatten gal took : 1300 ms
[2026-05-24 20:12:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 13148 labels/synchronizations in 1467 ms.
[2026-05-24 20:12:07] [INFO ] Time to serialize gal into /tmp/CTLFireability13878510099407737413.gal : 62 ms
[2026-05-24 20:12:07] [INFO ] Time to serialize properties into /tmp/CTLFireability15545621646925083570.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/CTLFireability13878510099407737413.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15545621646925083570.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 LTL mode, iteration 0 : 7431/7431 places, 13818/13818 transitions.
Discarding 67 places :
Symmetric choice reduction at 0 with 67 rule applications. Total rules 67 place count 7364 transition count 13684
Iterating global reduction 0 with 67 rules applied. Total rules applied 134 place count 7364 transition count 13684
Applied a total of 134 rules in 4793 ms. Remains 7364 /7431 variables (removed 67) and now considering 13684/13818 (removed 134) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1438926046489935251.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6935415929334849093.kers'
[2026-05-24 20:12:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1438926046489935251.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6935415929334849093.kers]
Culled 0 columns in 5 ms.
// Phase 1: matrix 13684 rows 7364 cols 27528 entries
Finished phase 1 with 7283 SingleSign rule and 0 generalized
[2026-05-24 20:12:42] [INFO ] Computed 81 invariants in 58 ms
Computed 81 P flows in 59 ms.
Exported basis to /tmp/petrispot-output-6935415929334849093.kers
Total runtime 69 ms.
[2026-05-24 20:12:53] [INFO ] Implicit Places using invariants in 11506 ms returned []
Implicit Place search using SMT only with invariants took 11508 ms to find 0 implicit places.
Running 13604 sub problems to find dead transitions.
[2026-05-24 20:12:53] [INFO ] Invariant cache hit.
[2026-05-24 20:12:53] [INFO ] State equation strengthened by 12720 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/7363 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 13604 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 7363/21048 variables, and 81 constraints, problems are : Problem set: 0 solved, 13604 unsolved in 30175 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 0/7364 constraints, ReadFeed: 0/12720 constraints, PredecessorRefiner: 13604/13604 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 13604 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7363 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 13604 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 7363/21048 variables, and 81 constraints, problems are : Problem set: 0 solved, 13604 unsolved in 30216 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 0/7364 constraints, ReadFeed: 0/12720 constraints, PredecessorRefiner: 0/13604 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 81768ms problems are : Problem set: 0 solved, 13604 unsolved
Search for dead transitions found 0 dead transitions in 81791ms
Starting structural reductions in LTL mode, iteration 1 : 7364/7431 places, 13684/13818 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 98115 ms. Remains : 7364/7431 places, 13684/13818 transitions.
[2026-05-24 20:14:15] [INFO ] Flatten gal took : 186 ms
[2026-05-24 20:14:16] [INFO ] Flatten gal took : 225 ms
[2026-05-24 20:14:16] [INFO ] Input system was already deterministic with 13684 transitions.
[2026-05-24 20:14:16] [INFO ] Flatten gal took : 198 ms
[2026-05-24 20:14:16] [INFO ] Flatten gal took : 207 ms
[2026-05-24 20:14:17] [INFO ] Time to serialize gal into /tmp/CTLFireability1455407876526110055.gal : 44 ms
[2026-05-24 20:14:17] [INFO ] Time to serialize properties into /tmp/CTLFireability6358283551377035326.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/CTLFireability1455407876526110055.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6358283551377035326.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.
[2026-05-24 20:14:47] [INFO ] Flatten gal took : 192 ms
[2026-05-24 20:14:47] [INFO ] Applying decomposition
[2026-05-24 20:14:47] [INFO ] Flatten gal took : 196 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/graph8372870270555830866.txt' '-o' '/tmp/graph8372870270555830866.bin' '-w' '/tmp/graph8372870270555830866.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8372870270555830866.bin' '-l' '-1' '-v' '-w' '/tmp/graph8372870270555830866.weights' '-q' '0' '-e' '0.001'
[2026-05-24 20:14:47] [INFO ] Decomposing Gal with order
[2026-05-24 20:14:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 20:14:49] [INFO ] Removed a total of 12873 redundant transitions.
[2026-05-24 20:14:50] [INFO ] Flatten gal took : 1474 ms
[2026-05-24 20:14:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 25272 labels/synchronizations in 1482 ms.
[2026-05-24 20:14:51] [INFO ] Time to serialize gal into /tmp/CTLFireability11276902881175569179.gal : 68 ms
[2026-05-24 20:14:51] [INFO ] Time to serialize properties into /tmp/CTLFireability9137675793578947765.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/CTLFireability11276902881175569179.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9137675793578947765.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 : 7431/7431 places, 13818/13818 transitions.
Discarding 65 places :
Symmetric choice reduction at 0 with 65 rule applications. Total rules 65 place count 7366 transition count 13688
Iterating global reduction 0 with 65 rules applied. Total rules applied 130 place count 7366 transition count 13688
Applied a total of 130 rules in 4673 ms. Remains 7366 /7431 variables (removed 65) and now considering 13688/13818 (removed 130) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4363018749467284480.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14429739814549296556.kers'
[2026-05-24 20:15:26] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4363018749467284480.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14429739814549296556.kers]
Culled 0 columns in 5 ms.
// Phase 1: matrix 13688 rows 7366 cols 27536 entries
Finished phase 1 with 7285 SingleSign rule and 0 generalized
[2026-05-24 20:15:26] [INFO ] Computed 81 invariants in 55 ms
Computed 81 P flows in 55 ms.
Exported basis to /tmp/petrispot-output-14429739814549296556.kers
Total runtime 69 ms.
[2026-05-24 20:15:38] [INFO ] Implicit Places using invariants in 11623 ms returned []
Implicit Place search using SMT only with invariants took 11624 ms to find 0 implicit places.
Running 13608 sub problems to find dead transitions.
[2026-05-24 20:15:38] [INFO ] Invariant cache hit.
[2026-05-24 20:15:38] [INFO ] State equation strengthened by 12720 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/7365 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 13608 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 7365/21054 variables, and 81 constraints, problems are : Problem set: 0 solved, 13608 unsolved in 30178 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 0/7366 constraints, ReadFeed: 0/12720 constraints, PredecessorRefiner: 13608/13608 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 13608 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7365 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 13608 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 7365/21054 variables, and 81 constraints, problems are : Problem set: 0 solved, 13608 unsolved in 30188 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 0/7366 constraints, ReadFeed: 0/12720 constraints, PredecessorRefiner: 0/13608 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 80531ms problems are : Problem set: 0 solved, 13608 unsolved
Search for dead transitions found 0 dead transitions in 80556ms
Starting structural reductions in LTL mode, iteration 1 : 7366/7431 places, 13688/13818 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 96875 ms. Remains : 7366/7431 places, 13688/13818 transitions.
[2026-05-24 20:16:58] [INFO ] Flatten gal took : 173 ms
[2026-05-24 20:16:59] [INFO ] Flatten gal took : 220 ms
[2026-05-24 20:16:59] [INFO ] Input system was already deterministic with 13688 transitions.
[2026-05-24 20:16:59] [INFO ] Flatten gal took : 224 ms
[2026-05-24 20:17:00] [INFO ] Flatten gal took : 246 ms
[2026-05-24 20:17:00] [INFO ] Time to serialize gal into /tmp/CTLFireability14490803638143501729.gal : 48 ms
[2026-05-24 20:17:00] [INFO ] Time to serialize properties into /tmp/CTLFireability1865835934564972248.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/CTLFireability14490803638143501729.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1865835934564972248.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.
[2026-05-24 20:17:30] [INFO ] Flatten gal took : 229 ms
[2026-05-24 20:17:30] [INFO ] Applying decomposition
[2026-05-24 20:17:30] [INFO ] Flatten gal took : 240 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/graph6706816954504142089.txt' '-o' '/tmp/graph6706816954504142089.bin' '-w' '/tmp/graph6706816954504142089.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6706816954504142089.bin' '-l' '-1' '-v' '-w' '/tmp/graph6706816954504142089.weights' '-q' '0' '-e' '0.001'
[2026-05-24 20:17:31] [INFO ] Decomposing Gal with order
[2026-05-24 20:17:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 20:17:33] [INFO ] Removed a total of 12875 redundant transitions.
[2026-05-24 20:17:33] [INFO ] Flatten gal took : 1390 ms
[2026-05-24 20:17:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 25416 labels/synchronizations in 1627 ms.
[2026-05-24 20:17:35] [INFO ] Time to serialize gal into /tmp/CTLFireability12058353398479763466.gal : 84 ms
[2026-05-24 20:17:35] [INFO ] Time to serialize properties into /tmp/CTLFireability4111426118750384205.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/CTLFireability12058353398479763466.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4111426118750384205.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 : 7431/7431 places, 13818/13818 transitions.
Discarding 67 places :
Symmetric choice reduction at 0 with 67 rule applications. Total rules 67 place count 7364 transition count 13684
Iterating global reduction 0 with 67 rules applied. Total rules applied 134 place count 7364 transition count 13684
Applied a total of 134 rules in 4613 ms. Remains 7364 /7431 variables (removed 67) and now considering 13684/13818 (removed 134) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7846606062230313511.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1096778102712623057.kers'
[2026-05-24 20:18:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7846606062230313511.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1096778102712623057.kers]
Culled 0 columns in 5 ms.
// Phase 1: matrix 13684 rows 7364 cols 27528 entries
Finished phase 1 with 7283 SingleSign rule and 0 generalized
[2026-05-24 20:18:09] [INFO ] Computed 81 invariants in 54 ms
Computed 81 P flows in 66 ms.
Exported basis to /tmp/petrispot-output-1096778102712623057.kers
Total runtime 81 ms.
[2026-05-24 20:18:21] [INFO ] Implicit Places using invariants in 11691 ms returned []
Implicit Place search using SMT only with invariants took 11697 ms to find 0 implicit places.
Running 13604 sub problems to find dead transitions.
[2026-05-24 20:18:21] [INFO ] Invariant cache hit.
[2026-05-24 20:18:21] [INFO ] State equation strengthened by 12720 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/7363 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 13604 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 7363/21048 variables, and 81 constraints, problems are : Problem set: 0 solved, 13604 unsolved in 30204 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 0/7364 constraints, ReadFeed: 0/12720 constraints, PredecessorRefiner: 13604/13604 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 13604 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7363 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 13604 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 7363/21048 variables, and 81 constraints, problems are : Problem set: 0 solved, 13604 unsolved in 30242 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 0/7364 constraints, ReadFeed: 0/12720 constraints, PredecessorRefiner: 0/13604 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 82377ms problems are : Problem set: 0 solved, 13604 unsolved
Search for dead transitions found 0 dead transitions in 82400ms
Starting structural reductions in LTL mode, iteration 1 : 7364/7431 places, 13684/13818 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 98735 ms. Remains : 7364/7431 places, 13684/13818 transitions.
[2026-05-24 20:19:44] [INFO ] Flatten gal took : 186 ms
[2026-05-24 20:19:44] [INFO ] Flatten gal took : 229 ms
[2026-05-24 20:19:44] [INFO ] Input system was already deterministic with 13684 transitions.
[2026-05-24 20:19:45] [INFO ] Flatten gal took : 216 ms
[2026-05-24 20:19:45] [INFO ] Flatten gal took : 213 ms
[2026-05-24 20:19:45] [INFO ] Time to serialize gal into /tmp/CTLFireability18341287975549930780.gal : 44 ms
[2026-05-24 20:19:45] [INFO ] Time to serialize properties into /tmp/CTLFireability5069818036723902221.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/CTLFireability18341287975549930780.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5069818036723902221.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.
[2026-05-24 20:20:15] [INFO ] Flatten gal took : 196 ms
[2026-05-24 20:20:15] [INFO ] Applying decomposition
[2026-05-24 20:20:15] [INFO ] Flatten gal took : 268 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/graph8697275081030666357.txt' '-o' '/tmp/graph8697275081030666357.bin' '-w' '/tmp/graph8697275081030666357.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8697275081030666357.bin' '-l' '-1' '-v' '-w' '/tmp/graph8697275081030666357.weights' '-q' '0' '-e' '0.001'
[2026-05-24 20:20:16] [INFO ] Decomposing Gal with order
[2026-05-24 20:20:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 20:20:18] [INFO ] Removed a total of 12875 redundant transitions.
[2026-05-24 20:20:18] [INFO ] Flatten gal took : 1309 ms
[2026-05-24 20:20:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 25272 labels/synchronizations in 1584 ms.
[2026-05-24 20:20:20] [INFO ] Time to serialize gal into /tmp/CTLFireability1949873809610212695.gal : 78 ms
[2026-05-24 20:20:20] [INFO ] Time to serialize properties into /tmp/CTLFireability12490348598037635994.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/CTLFireability1949873809610212695.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12490348598037635994.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.
[2026-05-24 20:20:50] [INFO ] Flatten gal took : 201 ms
[2026-05-24 20:20:50] [INFO ] Flatten gal took : 205 ms
[2026-05-24 20:20:50] [INFO ] Applying decomposition
[2026-05-24 20:20:50] [INFO ] Flatten gal took : 209 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/graph5888086091272726313.txt' '-o' '/tmp/graph5888086091272726313.bin' '-w' '/tmp/graph5888086091272726313.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5888086091272726313.bin' '-l' '-1' '-v' '-w' '/tmp/graph5888086091272726313.weights' '-q' '0' '-e' '0.001'
[2026-05-24 20:20:51] [INFO ] Decomposing Gal with order
[2026-05-24 20:20:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 20:20:53] [INFO ] Removed a total of 12821 redundant transitions.
[2026-05-24 20:20:53] [INFO ] Flatten gal took : 1521 ms
[2026-05-24 20:20:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 25292 labels/synchronizations in 1658 ms.
[2026-05-24 20:20:55] [INFO ] Time to serialize gal into /tmp/CTLFireability2305573529988568365.gal : 64 ms
[2026-05-24 20:20:55] [INFO ] Time to serialize properties into /tmp/CTLFireability15052683473275292021.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/CTLFireability2305573529988568365.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15052683473275292021.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 15 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="CANConstruction-PT-080"
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 CANConstruction-PT-080, 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 r034-tall-177946842100674"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CANConstruction-PT-080.tgz
mv CANConstruction-PT-080 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 ;