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-177946842100690.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-100, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r034-tall-177946842100690
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 16M
-rw-r--r-- 1 mcc users 7.3K Mar 6 09:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 56K Mar 6 09:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Mar 6 09:12 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Mar 6 09:12 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.8K Mar 15 07:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 15 07:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Mar 15 07:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 07:53 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K Mar 6 09:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 137K Mar 6 09:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.0K Mar 6 09:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 47K Mar 6 09:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Mar 15 07:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Mar 15 07:53 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 15M 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-100-CTLFireability-2024-00
FORMULA_NAME CANConstruction-PT-100-CTLFireability-2024-01
FORMULA_NAME CANConstruction-PT-100-CTLFireability-2024-02
FORMULA_NAME CANConstruction-PT-100-CTLFireability-2024-03
FORMULA_NAME CANConstruction-PT-100-CTLFireability-2024-04
FORMULA_NAME CANConstruction-PT-100-CTLFireability-2024-05
FORMULA_NAME CANConstruction-PT-100-CTLFireability-2024-06
FORMULA_NAME CANConstruction-PT-100-CTLFireability-2024-07
FORMULA_NAME CANConstruction-PT-100-CTLFireability-2024-08
FORMULA_NAME CANConstruction-PT-100-CTLFireability-2024-09
FORMULA_NAME CANConstruction-PT-100-CTLFireability-2024-10
FORMULA_NAME CANConstruction-PT-100-CTLFireability-2024-11
FORMULA_NAME CANConstruction-PT-100-CTLFireability-2024-12
FORMULA_NAME CANConstruction-PT-100-CTLFireability-2024-13
FORMULA_NAME CANConstruction-PT-100-CTLFireability-2024-14
FORMULA_NAME CANConstruction-PT-100-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779658607012

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-100
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-24 21:36:48] [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 21:36:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 21:36:49] [INFO ] Load time of PNML (sax parser for PT used): 779 ms
[2026-05-24 21:36:49] [INFO ] Transformed 21202 places.
[2026-05-24 21:36:49] [INFO ] Transformed 40800 transitions.
[2026-05-24 21:36:49] [INFO ] Parsed PT model containing 21202 places and 40800 transitions and 122000 arcs in 1025 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 22 ms.
Support contains 165 out of 21202 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 21202/21202 places, 40800/40800 transitions.
Applied a total of 0 rules in 218 ms. Remains 21202 /21202 variables (removed 0) and now considering 40800/40800 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16000795503189019286.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8752262828146518170.kers'
[2026-05-24 21:36:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16000795503189019286.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8752262828146518170.kers]
Culled 0 columns in 20 ms.
// Phase 1: matrix 40800 rows 21202 cols 82200 entries
Finished phase 1 with 20901 SingleSign rule and 100 generalized
[2026-05-24 21:36:50] [INFO ] Computed 201 invariants in 190 ms
Computed 201 P flows in 191 ms.
Exported basis to /tmp/petrispot-output-8752262828146518170.kers
Total runtime 217 ms.
[2026-05-24 21:37:25] [INFO ] Performed 8122/21202 implicitness test of which 100 returned IMPLICIT in 30 seconds.
[2026-05-24 21:37:45] [INFO ] Implicit Places using invariants in 55307 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, 1132, 1146, 1160, 1174, 1188, 1202, 1216, 1230, 1244, 1258, 1272, 1286, 1300, 1314, 1328, 1342, 1356, 1370, 1384, 1398]
Discarding 100 places :
Implicit Place search using SMT only with invariants took 55383 ms to find 100 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 21102/21202 places, 40800/40800 transitions.
Discarding 9751 places :
Symmetric choice reduction at 0 with 9751 rule applications. Total rules 9751 place count 11351 transition count 21298
Iterating global reduction 0 with 9751 rules applied. Total rules applied 19502 place count 11351 transition count 21298
Applied a total of 19502 rules in 953 ms. Remains 11351 /21102 variables (removed 9751) and now considering 21298/40800 (removed 19502) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9872875357649338828.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17226525925331873121.kers'
[2026-05-24 21:37:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9872875357649338828.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17226525925331873121.kers]
Culled 0 columns in 9 ms.
// Phase 1: matrix 21298 rows 11351 cols 42896 entries
Finished phase 1 with 11250 SingleSign rule and 0 generalized
[2026-05-24 21:37:46] [INFO ] Computed 101 invariants in 578 ms
Computed 101 P flows in 594 ms.
Exported basis to /tmp/petrispot-output-17226525925331873121.kers
Total runtime 609 ms.
[2026-05-24 21:38:07] [INFO ] Implicit Places using invariants in 20889 ms returned []
Implicit Place search using SMT only with invariants took 20892 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 11351/21202 places, 21298/40800 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 77467 ms. Remains : 11351/21202 places, 21298/40800 transitions.
Starting structural reductions in LTL mode, iteration 0 : 11351/11351 places, 21298/21298 transitions.
Applied a total of 0 rules in 71 ms. Remains 11351 /11351 variables (removed 0) and now considering 21298/21298 (removed 0) transitions.
[2026-05-24 21:38:07] [INFO ] Invariant cache hit.
[2026-05-24 21:38:27] [INFO ] Implicit Places using invariants in 20662 ms returned []
Implicit Place search using SMT only with invariants took 20666 ms to find 0 implicit places.
Running 21198 sub problems to find dead transitions.
[2026-05-24 21:38:28] [INFO ] Invariant cache hit.
[2026-05-24 21:38:28] [INFO ] State equation strengthened by 19900 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/11350 variables, 101/101 constraints. Problems are: Problem set: 0 solved, 21198 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 11350/32649 variables, and 101 constraints, problems are : Problem set: 0 solved, 21198 unsolved in 30352 ms.
Refiners :[Positive P Invariants (semi-flows): 101/101 constraints, State Equation: 0/11351 constraints, ReadFeed: 0/19900 constraints, PredecessorRefiner: 21198/21198 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 21198 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/11350 variables, 101/101 constraints. Problems are: Problem set: 0 solved, 21198 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 11350/32649 variables, and 101 constraints, problems are : Problem set: 0 solved, 21198 unsolved in 30339 ms.
Refiners :[Positive P Invariants (semi-flows): 101/101 constraints, State Equation: 0/11351 constraints, ReadFeed: 0/19900 constraints, PredecessorRefiner: 0/21198 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 103362ms problems are : Problem set: 0 solved, 21198 unsolved
Search for dead transitions found 0 dead transitions in 103492ms
Finished structural reductions in LTL mode , in 1 iterations and 124362 ms. Remains : 11351/11351 places, 21298/21298 transitions.
Support contains 165 out of 11351 places after structural reductions.
[2026-05-24 21:40:12] [INFO ] Flatten gal took : 674 ms
[2026-05-24 21:40:12] [INFO ] Flatten gal took : 475 ms
[2026-05-24 21:40:13] [INFO ] Input system was already deterministic with 21298 transitions.
Support contains 164 out of 11351 places (down from 165) after GAL structural reductions.
RANDOM walk for 40000 steps (20 resets) in 4685 ms. (8 steps per ms) remains 40/80 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 40/40 properties
[2026-05-24 21:40:15] [INFO ] Invariant cache hit.
[2026-05-24 21:40:15] [INFO ] State equation strengthened by 19900 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/88 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 40 unsolved
Problem AtomicPropp72 is UNSAT
At refinement iteration 1 (OVERLAPS) 11219/11307 variables, 58/58 constraints. Problems are: Problem set: 1 solved, 39 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 11307/32649 variables, and 58 constraints, problems are : Problem set: 1 solved, 39 unsolved in 5037 ms.
Refiners :[Positive P Invariants (semi-flows): 58/101 constraints, State Equation: 0/11351 constraints, ReadFeed: 0/19900 constraints, PredecessorRefiner: 40/40 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 39 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/81 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 39 unsolved
At refinement iteration 1 (OVERLAPS) 11225/11306 variables, 57/57 constraints. Problems are: Problem set: 1 solved, 39 unsolved
SMT process timed out in 28243ms, After SMT, problems are : Problem set: 1 solved, 39 unsolved
Fused 39 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 81 out of 11351 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 11351/11351 places, 21298/21298 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 768 transitions
Trivial Post-agglo rules discarded 768 transitions
Performed 768 trivial Post agglomeration. Transition count delta: 768
Iterating post reduction 0 with 768 rules applied. Total rules applied 768 place count 11351 transition count 20530
Reduce places removed 768 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 769 rules applied. Total rules applied 1537 place count 10583 transition count 20529
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1538 place count 10582 transition count 20529
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 100 Pre rules applied. Total rules applied 1538 place count 10582 transition count 20429
Deduced a syphon composed of 100 places in 5 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 3 with 200 rules applied. Total rules applied 1738 place count 10482 transition count 20429
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 1757 place count 10463 transition count 20391
Iterating global reduction 3 with 19 rules applied. Total rules applied 1776 place count 10463 transition count 20391
Drop transitions (Trivial Post-Agglo cleanup.) removed 26 transitions
Trivial Post-agglo rules discarded 26 transitions
Performed 26 trivial Post agglomeration. Transition count delta: 26
Iterating post reduction 3 with 26 rules applied. Total rules applied 1802 place count 10463 transition count 20365
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 4 with 26 rules applied. Total rules applied 1828 place count 10437 transition count 20365
Discarding 25 places :
Symmetric choice reduction at 5 with 25 rule applications. Total rules 1853 place count 10412 transition count 20340
Iterating global reduction 5 with 25 rules applied. Total rules applied 1878 place count 10412 transition count 20340
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 49
Deduced a syphon composed of 49 places in 4 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 5 with 98 rules applied. Total rules applied 1976 place count 10363 transition count 20291
Free-agglomeration rule (complex) applied 19 times.
Iterating global reduction 5 with 19 rules applied. Total rules applied 1995 place count 10363 transition count 20272
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 5 with 19 rules applied. Total rules applied 2014 place count 10344 transition count 20272
Partial Free-agglomeration rule applied 18 times.
Drop transitions (Partial Free agglomeration) removed 18 transitions
Iterating global reduction 6 with 18 rules applied. Total rules applied 2032 place count 10344 transition count 20272
Applied a total of 2032 rules in 22880 ms. Remains 10344 /11351 variables (removed 1007) and now considering 20272/21298 (removed 1026) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22881 ms. Remains : 10344/11351 places, 20272/21298 transitions.
RANDOM walk for 40000 steps (56 resets) in 1564 ms. (25 steps per ms) remains 14/39 properties
BEST_FIRST walk for 40004 steps (8 resets) in 126 ms. (314 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 125 ms. (317 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 140 ms. (283 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 133 ms. (298 steps per ms) remains 13/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 110 ms. (360 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 99 ms. (400 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 100 ms. (396 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 72 ms. (548 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 77 ms. (512 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 74 ms. (533 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 74 ms. (533 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 72 ms. (548 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 70 ms. (563 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 73 ms. (540 steps per ms) remains 13/13 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14141228870255318490.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4528433877252236799.kers'
[2026-05-24 21:41:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14141228870255318490.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4528433877252236799.kers]
Culled 0 columns in 9 ms.
// Phase 1: matrix 20272 rows 10344 cols 40873 entries
Finished phase 1 with 10243 SingleSign rule and 0 generalized
[2026-05-24 21:41:08] [INFO ] Computed 101 invariants in 526 ms
Computed 101 P flows in 527 ms.
Exported basis to /tmp/petrispot-output-4528433877252236799.kers
Total runtime 547 ms.
[2026-05-24 21:41:08] [INFO ] State equation strengthened by 19900 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (OVERLAPS) 10243/10277 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/10277 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 13 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 66/10343 variables, 66/101 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/10343 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (OVERLAPS) 20272/30615 variables, 10343/10444 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/30615 variables, 19900/30344 constraints. Problems are: Problem set: 0 solved, 13 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 30615/30616 variables, and 30344 constraints, problems are : Problem set: 0 solved, 13 unsolved in 45017 ms.
Refiners :[Positive P Invariants (semi-flows): 101/101 constraints, State Equation: 10343/10344 constraints, ReadFeed: 19900/19900 constraints, PredecessorRefiner: 13/13 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 13 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (OVERLAPS) 10243/10277 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 13 unsolved
SMT process timed out in 102521ms, After SMT, problems are : Problem set: 0 solved, 13 unsolved
Fused 13 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 34 out of 10344 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10344/10344 places, 20272/20272 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 10344 transition count 20270
Reduce places removed 2 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 5 rules applied. Total rules applied 7 place count 10342 transition count 20267
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 10 place count 10339 transition count 20267
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 24 place count 10325 transition count 20239
Iterating global reduction 3 with 14 rules applied. Total rules applied 38 place count 10325 transition count 20239
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 42 place count 10323 transition count 20237
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 44 place count 10322 transition count 20237
Applied a total of 44 rules in 18728 ms. Remains 10322 /10344 variables (removed 22) and now considering 20237/20272 (removed 35) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18728 ms. Remains : 10322/10344 places, 20237/20272 transitions.
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
[2026-05-24 21:43:09] [INFO ] Flatten gal took : 277 ms
[2026-05-24 21:43:09] [INFO ] Flatten gal took : 312 ms
[2026-05-24 21:43:10] [INFO ] Input system was already deterministic with 21298 transitions.
Computed a total of 401 stabilizing places and 500 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 11351/11351 places, 21298/21298 transitions.
Discarding 47 places :
Symmetric choice reduction at 0 with 47 rule applications. Total rules 47 place count 11304 transition count 21204
Iterating global reduction 0 with 47 rules applied. Total rules applied 94 place count 11304 transition count 21204
Applied a total of 94 rules in 190 ms. Remains 11304 /11351 variables (removed 47) and now considering 21204/21298 (removed 94) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16989323484589456190.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1193578399354137725.kers'
[2026-05-24 21:43:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16989323484589456190.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1193578399354137725.kers]
Culled 0 columns in 8 ms.
// Phase 1: matrix 21204 rows 11304 cols 42708 entries
Finished phase 1 with 11203 SingleSign rule and 0 generalized
[2026-05-24 21:43:11] [INFO ] Computed 101 invariants in 407 ms
Computed 101 P flows in 408 ms.
Exported basis to /tmp/petrispot-output-1193578399354137725.kers
Total runtime 423 ms.
[2026-05-24 21:43:33] [INFO ] Implicit Places using invariants in 23250 ms returned []
Implicit Place search using SMT only with invariants took 23251 ms to find 0 implicit places.
Running 21104 sub problems to find dead transitions.
[2026-05-24 21:43:34] [INFO ] Invariant cache hit.
[2026-05-24 21:43:34] [INFO ] State equation strengthened by 19900 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/11303 variables, 101/101 constraints. Problems are: Problem set: 0 solved, 21104 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 11303/32508 variables, and 101 constraints, problems are : Problem set: 0 solved, 21104 unsolved in 30307 ms.
Refiners :[Positive P Invariants (semi-flows): 101/101 constraints, State Equation: 0/11304 constraints, ReadFeed: 0/19900 constraints, PredecessorRefiner: 21104/21104 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 21104 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/11303 variables, 101/101 constraints. Problems are: Problem set: 0 solved, 21104 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 11303/32508 variables, and 101 constraints, problems are : Problem set: 0 solved, 21104 unsolved in 30324 ms.
Refiners :[Positive P Invariants (semi-flows): 101/101 constraints, State Equation: 0/11304 constraints, ReadFeed: 0/19900 constraints, PredecessorRefiner: 0/21104 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 100453ms problems are : Problem set: 0 solved, 21104 unsolved
Search for dead transitions found 0 dead transitions in 100501ms
Starting structural reductions in LTL mode, iteration 1 : 11304/11351 places, 21204/21298 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 124002 ms. Remains : 11304/11351 places, 21204/21298 transitions.
[2026-05-24 21:45:14] [INFO ] Flatten gal took : 247 ms
[2026-05-24 21:45:15] [INFO ] Flatten gal took : 300 ms
[2026-05-24 21:45:15] [INFO ] Input system was already deterministic with 21204 transitions.
[2026-05-24 21:45:15] [INFO ] Flatten gal took : 282 ms
[2026-05-24 21:45:16] [INFO ] Flatten gal took : 301 ms
[2026-05-24 21:45:16] [INFO ] Time to serialize gal into /tmp/CTLFireability6054703119282367405.gal : 131 ms
[2026-05-24 21:45:16] [INFO ] Time to serialize properties into /tmp/CTLFireability8893077764086470026.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6054703119282367405.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8893077764086470026.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 21:45:46] [INFO ] Flatten gal took : 284 ms
[2026-05-24 21:45:46] [INFO ] Applying decomposition
[2026-05-24 21:45:47] [INFO ] Flatten gal took : 296 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/graph6139672690863364263.txt' '-o' '/tmp/graph6139672690863364263.bin' '-w' '/tmp/graph6139672690863364263.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6139672690863364263.bin' '-l' '-1' '-v' '-w' '/tmp/graph6139672690863364263.weights' '-q' '0' '-e' '0.001'
[2026-05-24 21:45:48] [INFO ] Decomposing Gal with order
[2026-05-24 21:45:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 21:45:52] [INFO ] Removed a total of 20097 redundant transitions.
[2026-05-24 21:45:53] [INFO ] Flatten gal took : 2920 ms
[2026-05-24 21:45:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 39706 labels/synchronizations in 4048 ms.
[2026-05-24 21:45:57] [INFO ] Time to serialize gal into /tmp/CTLFireability7885174159616661400.gal : 155 ms
[2026-05-24 21:45:57] [INFO ] Time to serialize properties into /tmp/CTLFireability9616172988766591163.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/CTLFireability7885174159616661400.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9616172988766591163.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 : 11351/11351 places, 21298/21298 transitions.
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 46 place count 11305 transition count 21206
Iterating global reduction 0 with 46 rules applied. Total rules applied 92 place count 11305 transition count 21206
Applied a total of 92 rules in 205 ms. Remains 11305 /11351 variables (removed 46) and now considering 21206/21298 (removed 92) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13070957009214775887.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16074074404482029011.kers'
[2026-05-24 21:46:28] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13070957009214775887.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16074074404482029011.kers]
Culled 0 columns in 9 ms.
// Phase 1: matrix 21206 rows 11305 cols 42712 entries
Finished phase 1 with 11204 SingleSign rule and 0 generalized
[2026-05-24 21:46:28] [INFO ] Computed 101 invariants in 467 ms
Computed 101 P flows in 468 ms.
Exported basis to /tmp/petrispot-output-16074074404482029011.kers
Total runtime 488 ms.
[2026-05-24 21:46:52] [INFO ] Implicit Places using invariants in 23969 ms returned []
Implicit Place search using SMT only with invariants took 23971 ms to find 0 implicit places.
Running 21106 sub problems to find dead transitions.
[2026-05-24 21:46:52] [INFO ] Invariant cache hit.
[2026-05-24 21:46:52] [INFO ] State equation strengthened by 19900 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/11304 variables, 101/101 constraints. Problems are: Problem set: 0 solved, 21106 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 11304/32511 variables, and 101 constraints, problems are : Problem set: 0 solved, 21106 unsolved in 30309 ms.
Refiners :[Positive P Invariants (semi-flows): 101/101 constraints, State Equation: 0/11305 constraints, ReadFeed: 0/19900 constraints, PredecessorRefiner: 21106/21106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 21106 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/11304 variables, 101/101 constraints. Problems are: Problem set: 0 solved, 21106 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 11304/32511 variables, and 101 constraints, problems are : Problem set: 0 solved, 21106 unsolved in 30316 ms.
Refiners :[Positive P Invariants (semi-flows): 101/101 constraints, State Equation: 0/11305 constraints, ReadFeed: 0/19900 constraints, PredecessorRefiner: 0/21106 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 103910ms problems are : Problem set: 0 solved, 21106 unsolved
Search for dead transitions found 0 dead transitions in 103948ms
Starting structural reductions in LTL mode, iteration 1 : 11305/11351 places, 21206/21298 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 128177 ms. Remains : 11305/11351 places, 21206/21298 transitions.
[2026-05-24 21:48:36] [INFO ] Flatten gal took : 281 ms
[2026-05-24 21:48:36] [INFO ] Flatten gal took : 298 ms
[2026-05-24 21:48:37] [INFO ] Input system was already deterministic with 21206 transitions.
[2026-05-24 21:48:37] [INFO ] Flatten gal took : 274 ms
[2026-05-24 21:48:37] [INFO ] Flatten gal took : 294 ms
[2026-05-24 21:48:37] [INFO ] Time to serialize gal into /tmp/CTLFireability5489551122021728195.gal : 66 ms
[2026-05-24 21:48:37] [INFO ] Time to serialize properties into /tmp/CTLFireability2611208659597027264.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/CTLFireability5489551122021728195.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2611208659597027264.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 21:49:08] [INFO ] Flatten gal took : 278 ms
[2026-05-24 21:49:08] [INFO ] Applying decomposition
[2026-05-24 21:49:08] [INFO ] Flatten gal took : 440 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/graph7275068993280690050.txt' '-o' '/tmp/graph7275068993280690050.bin' '-w' '/tmp/graph7275068993280690050.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7275068993280690050.bin' '-l' '-1' '-v' '-w' '/tmp/graph7275068993280690050.weights' '-q' '0' '-e' '0.001'
[2026-05-24 21:49:09] [INFO ] Decomposing Gal with order
[2026-05-24 21:49:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 21:49:13] [INFO ] Removed a total of 20098 redundant transitions.
[2026-05-24 21:49:14] [INFO ] Flatten gal took : 2543 ms
[2026-05-24 21:49:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 39900 labels/synchronizations in 4261 ms.
[2026-05-24 21:49:18] [INFO ] Time to serialize gal into /tmp/CTLFireability328233339790979064.gal : 145 ms
[2026-05-24 21:49:18] [INFO ] Time to serialize properties into /tmp/CTLFireability9157563446616446966.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/CTLFireability328233339790979064.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9157563446616446966.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 11351/11351 places, 21298/21298 transitions.
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 45 place count 11306 transition count 21208
Iterating global reduction 0 with 45 rules applied. Total rules applied 90 place count 11306 transition count 21208
Applied a total of 90 rules in 186 ms. Remains 11306 /11351 variables (removed 45) and now considering 21208/21298 (removed 90) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6018278481823449019.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3576428272906058923.kers'
[2026-05-24 21:49:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6018278481823449019.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3576428272906058923.kers]
Culled 0 columns in 9 ms.
// Phase 1: matrix 21208 rows 11306 cols 42716 entries
Finished phase 1 with 11205 SingleSign rule and 0 generalized
[2026-05-24 21:49:49] [INFO ] Computed 101 invariants in 516 ms
Computed 101 P flows in 516 ms.
Exported basis to /tmp/petrispot-output-3576428272906058923.kers
Total runtime 536 ms.
[2026-05-24 21:50:12] [INFO ] Implicit Places using invariants in 23397 ms returned []
Implicit Place search using SMT only with invariants took 23403 ms to find 0 implicit places.
Running 21108 sub problems to find dead transitions.
[2026-05-24 21:50:12] [INFO ] Invariant cache hit.
[2026-05-24 21:50:12] [INFO ] State equation strengthened by 19900 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/11305 variables, 101/101 constraints. Problems are: Problem set: 0 solved, 21108 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 11305/32514 variables, and 101 constraints, problems are : Problem set: 0 solved, 21108 unsolved in 30299 ms.
Refiners :[Positive P Invariants (semi-flows): 101/101 constraints, State Equation: 0/11306 constraints, ReadFeed: 0/19900 constraints, PredecessorRefiner: 21108/21108 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 21108 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/11305 variables, 101/101 constraints. Problems are: Problem set: 0 solved, 21108 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 11305/32514 variables, and 101 constraints, problems are : Problem set: 0 solved, 21108 unsolved in 30331 ms.
Refiners :[Positive P Invariants (semi-flows): 101/101 constraints, State Equation: 0/11306 constraints, ReadFeed: 0/19900 constraints, PredecessorRefiner: 0/21108 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 107015ms problems are : Problem set: 0 solved, 21108 unsolved
Search for dead transitions found 0 dead transitions in 107045ms
Starting structural reductions in LTL mode, iteration 1 : 11306/11351 places, 21208/21298 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 130667 ms. Remains : 11306/11351 places, 21208/21298 transitions.
[2026-05-24 21:51:59] [INFO ] Flatten gal took : 250 ms
[2026-05-24 21:52:00] [INFO ] Flatten gal took : 297 ms
[2026-05-24 21:52:00] [INFO ] Input system was already deterministic with 21208 transitions.
[2026-05-24 21:52:01] [INFO ] Flatten gal took : 282 ms
[2026-05-24 21:52:01] [INFO ] Flatten gal took : 303 ms
[2026-05-24 21:52:01] [INFO ] Time to serialize gal into /tmp/CTLFireability17800861451436274293.gal : 65 ms
[2026-05-24 21:52:01] [INFO ] Time to serialize properties into /tmp/CTLFireability1818179214001521679.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/CTLFireability17800861451436274293.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1818179214001521679.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 21:52:31] [INFO ] Flatten gal took : 330 ms
[2026-05-24 21:52:31] [INFO ] Applying decomposition
[2026-05-24 21:52:32] [INFO ] Flatten gal took : 321 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/graph3660601818110458473.txt' '-o' '/tmp/graph3660601818110458473.bin' '-w' '/tmp/graph3660601818110458473.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3660601818110458473.bin' '-l' '-1' '-v' '-w' '/tmp/graph3660601818110458473.weights' '-q' '0' '-e' '0.001'
[2026-05-24 21:52:32] [INFO ] Decomposing Gal with order
[2026-05-24 21:52:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 21:52:36] [INFO ] Removed a total of 20099 redundant transitions.
[2026-05-24 21:52:36] [INFO ] Flatten gal took : 2448 ms
[2026-05-24 21:52:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 39698 labels/synchronizations in 4068 ms.
[2026-05-24 21:52:41] [INFO ] Time to serialize gal into /tmp/CTLFireability5752047608722956559.gal : 96 ms
[2026-05-24 21:52:41] [INFO ] Time to serialize properties into /tmp/CTLFireability3191117194125280056.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/CTLFireability5752047608722956559.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3191117194125280056.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 SI_CTL mode, iteration 0 : 11351/11351 places, 21298/21298 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 707 transitions
Trivial Post-agglo rules discarded 707 transitions
Performed 707 trivial Post agglomeration. Transition count delta: 707
Iterating post reduction 0 with 707 rules applied. Total rules applied 707 place count 11351 transition count 20591
Reduce places removed 707 places and 0 transitions.
Performed 100 Post agglomeration using F-continuation condition.Transition count delta: 100
Iterating post reduction 1 with 807 rules applied. Total rules applied 1514 place count 10644 transition count 20491
Reduce places removed 100 places and 0 transitions.
Iterating post reduction 2 with 100 rules applied. Total rules applied 1614 place count 10544 transition count 20491
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 100 Pre rules applied. Total rules applied 1614 place count 10544 transition count 20391
Deduced a syphon composed of 100 places in 6 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 3 with 200 rules applied. Total rules applied 1814 place count 10444 transition count 20391
Discarding 47 places :
Symmetric choice reduction at 3 with 47 rule applications. Total rules 1861 place count 10397 transition count 20300
Iterating global reduction 3 with 47 rules applied. Total rules applied 1908 place count 10397 transition count 20300
Drop transitions (Trivial Post-Agglo cleanup.) removed 75 transitions
Trivial Post-agglo rules discarded 75 transitions
Performed 75 trivial Post agglomeration. Transition count delta: 75
Iterating post reduction 3 with 75 rules applied. Total rules applied 1983 place count 10397 transition count 20225
Reduce places removed 75 places and 0 transitions.
Iterating post reduction 4 with 75 rules applied. Total rules applied 2058 place count 10322 transition count 20225
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 5 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 5 with 20 rules applied. Total rules applied 2078 place count 10312 transition count 20215
Applied a total of 2078 rules in 13701 ms. Remains 10312 /11351 variables (removed 1039) and now considering 20215/21298 (removed 1083) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7048731445473118009.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11148784205118215445.kers'
[2026-05-24 21:53:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7048731445473118009.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11148784205118215445.kers]
Culled 0 columns in 8 ms.
// Phase 1: matrix 20215 rows 10312 cols 40732 entries
Finished phase 1 with 10211 SingleSign rule and 0 generalized
[2026-05-24 21:53:25] [INFO ] Computed 101 invariants in 481 ms
Computed 101 P flows in 482 ms.
Exported basis to /tmp/petrispot-output-11148784205118215445.kers
Total runtime 498 ms.
[2026-05-24 21:53:46] [INFO ] Implicit Places using invariants in 21359 ms returned []
Implicit Place search using SMT only with invariants took 21365 ms to find 0 implicit places.
Running 20115 sub problems to find dead transitions.
[2026-05-24 21:53:46] [INFO ] Invariant cache hit.
[2026-05-24 21:53:46] [INFO ] State equation strengthened by 19900 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/10311 variables, 101/101 constraints. Problems are: Problem set: 0 solved, 20115 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 10311/30527 variables, and 101 constraints, problems are : Problem set: 0 solved, 20115 unsolved in 30321 ms.
Refiners :[Positive P Invariants (semi-flows): 101/101 constraints, State Equation: 0/10312 constraints, ReadFeed: 0/19900 constraints, PredecessorRefiner: 20115/20115 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 20115 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/10311 variables, 101/101 constraints. Problems are: Problem set: 0 solved, 20115 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 10311/30527 variables, and 101 constraints, problems are : Problem set: 0 solved, 20115 unsolved in 30335 ms.
Refiners :[Positive P Invariants (semi-flows): 101/101 constraints, State Equation: 0/10312 constraints, ReadFeed: 0/19900 constraints, PredecessorRefiner: 0/20115 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 103897ms problems are : Problem set: 0 solved, 20115 unsolved
Search for dead transitions found 0 dead transitions in 103935ms
Starting structural reductions in SI_CTL mode, iteration 1 : 10312/11351 places, 20215/21298 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 139041 ms. Remains : 10312/11351 places, 20215/21298 transitions.
[2026-05-24 21:55:31] [INFO ] Flatten gal took : 695 ms
[2026-05-24 21:55:32] [INFO ] Flatten gal took : 385 ms
[2026-05-24 21:55:32] [INFO ] Input system was already deterministic with 20215 transitions.
[2026-05-24 21:55:33] [INFO ] Flatten gal took : 271 ms
[2026-05-24 21:55:33] [INFO ] Flatten gal took : 309 ms
[2026-05-24 21:55:33] [INFO ] Time to serialize gal into /tmp/CTLFireability7275981787490605167.gal : 77 ms
[2026-05-24 21:55:33] [INFO ] Time to serialize properties into /tmp/CTLFireability9635538228360498003.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/CTLFireability7275981787490605167.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9635538228360498003.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 21:56:04] [INFO ] Flatten gal took : 249 ms
[2026-05-24 21:56:04] [INFO ] Applying decomposition
[2026-05-24 21:56:04] [INFO ] Flatten gal took : 279 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/graph5579639583374567041.txt' '-o' '/tmp/graph5579639583374567041.bin' '-w' '/tmp/graph5579639583374567041.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5579639583374567041.bin' '-l' '-1' '-v' '-w' '/tmp/graph5579639583374567041.weights' '-q' '0' '-e' '0.001'
[2026-05-24 21:56:05] [INFO ] Decomposing Gal with order
[2026-05-24 21:56:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 21:56:09] [INFO ] Removed a total of 19895 redundant transitions.
[2026-05-24 21:56:10] [INFO ] Flatten gal took : 3045 ms
[2026-05-24 21:56:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 19816 labels/synchronizations in 3939 ms.
[2026-05-24 21:56:14] [INFO ] Time to serialize gal into /tmp/CTLFireability13797445035988858361.gal : 94 ms
[2026-05-24 21:56:14] [INFO ] Time to serialize properties into /tmp/CTLFireability3896798325559382241.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/CTLFireability13797445035988858361.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3896798325559382241.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 : 11351/11351 places, 21298/21298 transitions.
Discarding 49 places :
Symmetric choice reduction at 0 with 49 rule applications. Total rules 49 place count 11302 transition count 21200
Iterating global reduction 0 with 49 rules applied. Total rules applied 98 place count 11302 transition count 21200
Applied a total of 98 rules in 400 ms. Remains 11302 /11351 variables (removed 49) and now considering 21200/21298 (removed 98) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6413310201210134919.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10111104869533877760.kers'
[2026-05-24 21:56:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6413310201210134919.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10111104869533877760.kers]
Culled 0 columns in 9 ms.
// Phase 1: matrix 21200 rows 11302 cols 42700 entries
Finished phase 1 with 11201 SingleSign rule and 0 generalized
[2026-05-24 21:56:45] [INFO ] Computed 101 invariants in 87 ms
Computed 101 P flows in 87 ms.
Exported basis to /tmp/petrispot-output-10111104869533877760.kers
Total runtime 100 ms.
[2026-05-24 21:57:08] [INFO ] Implicit Places using invariants in 24044 ms returned []
Implicit Place search using SMT only with invariants took 24047 ms to find 0 implicit places.
Running 21100 sub problems to find dead transitions.
[2026-05-24 21:57:09] [INFO ] Invariant cache hit.
[2026-05-24 21:57:09] [INFO ] State equation strengthened by 19900 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/11301 variables, 101/101 constraints. Problems are: Problem set: 0 solved, 21100 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 11301/32502 variables, and 101 constraints, problems are : Problem set: 0 solved, 21100 unsolved in 30296 ms.
Refiners :[Positive P Invariants (semi-flows): 101/101 constraints, State Equation: 0/11302 constraints, ReadFeed: 0/19900 constraints, PredecessorRefiner: 21100/21100 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 21100 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/11301 variables, 101/101 constraints. Problems are: Problem set: 0 solved, 21100 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 11301/32502 variables, and 101 constraints, problems are : Problem set: 0 solved, 21100 unsolved in 30334 ms.
Refiners :[Positive P Invariants (semi-flows): 101/101 constraints, State Equation: 0/11302 constraints, ReadFeed: 0/19900 constraints, PredecessorRefiner: 0/21100 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 107564ms problems are : Problem set: 0 solved, 21100 unsolved
Search for dead transitions found 0 dead transitions in 107617ms
Starting structural reductions in LTL mode, iteration 1 : 11302/11351 places, 21200/21298 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 132150 ms. Remains : 11302/11351 places, 21200/21298 transitions.
[2026-05-24 21:58:56] [INFO ] Flatten gal took : 256 ms
[2026-05-24 21:58:57] [INFO ] Flatten gal took : 306 ms
[2026-05-24 21:58:57] [INFO ] Input system was already deterministic with 21200 transitions.
[2026-05-24 21:58:58] [INFO ] Flatten gal took : 270 ms
[2026-05-24 21:58:58] [INFO ] Flatten gal took : 313 ms
[2026-05-24 21:58:58] [INFO ] Time to serialize gal into /tmp/CTLFireability14744372625932146528.gal : 66 ms
[2026-05-24 21:58:58] [INFO ] Time to serialize properties into /tmp/CTLFireability13329402336554840232.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/CTLFireability14744372625932146528.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13329402336554840232.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 21:59:29] [INFO ] Flatten gal took : 309 ms
[2026-05-24 21:59:29] [INFO ] Applying decomposition
[2026-05-24 21:59:29] [INFO ] Flatten gal took : 310 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/graph10498020067648851740.txt' '-o' '/tmp/graph10498020067648851740.bin' '-w' '/tmp/graph10498020067648851740.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10498020067648851740.bin' '-l' '-1' '-v' '-w' '/tmp/graph10498020067648851740.weights' '-q' '0' '-e' '0.001'
[2026-05-24 21:59:30] [INFO ] Decomposing Gal with order
[2026-05-24 21:59:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 21:59:33] [INFO ] Removed a total of 20094 redundant transitions.
[2026-05-24 21:59:34] [INFO ] Flatten gal took : 2637 ms
[2026-05-24 21:59:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 39514 labels/synchronizations in 3817 ms.
[2026-05-24 21:59:38] [INFO ] Time to serialize gal into /tmp/CTLFireability9195722166002704140.gal : 98 ms
[2026-05-24 21:59:38] [INFO ] Time to serialize properties into /tmp/CTLFireability3848156845708701104.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/CTLFireability9195722166002704140.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3848156845708701104.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 : 11351/11351 places, 21298/21298 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 11303 transition count 21202
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 11303 transition count 21202
Applied a total of 96 rules in 190 ms. Remains 11303 /11351 variables (removed 48) and now considering 21202/21298 (removed 96) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-441458545619042518.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10288948535500156609.kers'
[2026-05-24 22:00:08] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-441458545619042518.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10288948535500156609.kers]
Culled 0 columns in 9 ms.
// Phase 1: matrix 21202 rows 11303 cols 42704 entries
Finished phase 1 with 11202 SingleSign rule and 0 generalized
[2026-05-24 22:00:09] [INFO ] Computed 101 invariants in 567 ms
Computed 101 P flows in 567 ms.
Exported basis to /tmp/petrispot-output-10288948535500156609.kers
Total runtime 583 ms.
[2026-05-24 22:00:33] [INFO ] Implicit Places using invariants in 24679 ms returned []
Implicit Place search using SMT only with invariants took 24688 ms to find 0 implicit places.
Running 21102 sub problems to find dead transitions.
[2026-05-24 22:00:33] [INFO ] Invariant cache hit.
[2026-05-24 22:00:33] [INFO ] State equation strengthened by 19900 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/11302 variables, 101/101 constraints. Problems are: Problem set: 0 solved, 21102 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 11302/32505 variables, and 101 constraints, problems are : Problem set: 0 solved, 21102 unsolved in 30293 ms.
Refiners :[Positive P Invariants (semi-flows): 101/101 constraints, State Equation: 0/11303 constraints, ReadFeed: 0/19900 constraints, PredecessorRefiner: 21102/21102 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 21102 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/11302 variables, 101/101 constraints. Problems are: Problem set: 0 solved, 21102 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 11302/32505 variables, and 101 constraints, problems are : Problem set: 0 solved, 21102 unsolved in 30304 ms.
Refiners :[Positive P Invariants (semi-flows): 101/101 constraints, State Equation: 0/11303 constraints, ReadFeed: 0/19900 constraints, PredecessorRefiner: 0/21102 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 107274ms problems are : Problem set: 0 solved, 21102 unsolved
Search for dead transitions found 0 dead transitions in 107307ms
Starting structural reductions in LTL mode, iteration 1 : 11303/11351 places, 21202/21298 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 132220 ms. Remains : 11303/11351 places, 21202/21298 transitions.
[2026-05-24 22:02:21] [INFO ] Flatten gal took : 247 ms
[2026-05-24 22:02:21] [INFO ] Flatten gal took : 300 ms
[2026-05-24 22:02:22] [INFO ] Input system was already deterministic with 21202 transitions.
[2026-05-24 22:02:22] [INFO ] Flatten gal took : 280 ms
[2026-05-24 22:02:22] [INFO ] Flatten gal took : 296 ms
[2026-05-24 22:02:22] [INFO ] Time to serialize gal into /tmp/CTLFireability4409893795897319005.gal : 63 ms
[2026-05-24 22:02:22] [INFO ] Time to serialize properties into /tmp/CTLFireability12967309980350675774.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/CTLFireability4409893795897319005.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12967309980350675774.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 22:02:53] [INFO ] Flatten gal took : 276 ms
[2026-05-24 22:02:53] [INFO ] Applying decomposition
[2026-05-24 22:02:53] [INFO ] Flatten gal took : 289 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/graph16687250975538939097.txt' '-o' '/tmp/graph16687250975538939097.bin' '-w' '/tmp/graph16687250975538939097.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16687250975538939097.bin' '-l' '-1' '-v' '-w' '/tmp/graph16687250975538939097.weights' '-q' '0' '-e' '0.001'
[2026-05-24 22:02:54] [INFO ] Decomposing Gal with order
[2026-05-24 22:02:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 22:02:58] [INFO ] Removed a total of 20096 redundant transitions.
[2026-05-24 22:02:58] [INFO ] Flatten gal took : 2561 ms
[2026-05-24 22:03:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 39504 labels/synchronizations in 3869 ms.
[2026-05-24 22:03:02] [INFO ] Time to serialize gal into /tmp/CTLFireability12623740512270110472.gal : 101 ms
[2026-05-24 22:03:02] [INFO ] Time to serialize properties into /tmp/CTLFireability13015311971703799610.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/CTLFireability12623740512270110472.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13015311971703799610.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 : 11351/11351 places, 21298/21298 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 788 transitions
Trivial Post-agglo rules discarded 788 transitions
Performed 788 trivial Post agglomeration. Transition count delta: 788
Iterating post reduction 0 with 788 rules applied. Total rules applied 788 place count 11351 transition count 20510
Reduce places removed 788 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 789 rules applied. Total rules applied 1577 place count 10563 transition count 20509
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1578 place count 10562 transition count 20509
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 100 Pre rules applied. Total rules applied 1578 place count 10562 transition count 20409
Deduced a syphon composed of 100 places in 7 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 3 with 200 rules applied. Total rules applied 1778 place count 10462 transition count 20409
Discarding 46 places :
Symmetric choice reduction at 3 with 46 rule applications. Total rules 1824 place count 10416 transition count 20317
Iterating global reduction 3 with 46 rules applied. Total rules applied 1870 place count 10416 transition count 20317
Drop transitions (Trivial Post-Agglo cleanup.) removed 77 transitions
Trivial Post-agglo rules discarded 77 transitions
Performed 77 trivial Post agglomeration. Transition count delta: 77
Iterating post reduction 3 with 77 rules applied. Total rules applied 1947 place count 10416 transition count 20240
Reduce places removed 77 places and 0 transitions.
Iterating post reduction 4 with 77 rules applied. Total rules applied 2024 place count 10339 transition count 20240
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 2034 place count 10329 transition count 20230
Iterating global reduction 5 with 10 rules applied. Total rules applied 2044 place count 10329 transition count 20230
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 4 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 5 with 12 rules applied. Total rules applied 2056 place count 10323 transition count 20224
Applied a total of 2056 rules in 15285 ms. Remains 10323 /11351 variables (removed 1028) and now considering 20224/21298 (removed 1074) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14150503292412071729.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5589516135029333190.kers'
[2026-05-24 22:03:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14150503292412071729.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5589516135029333190.kers]
Culled 0 columns in 8 ms.
// Phase 1: matrix 20224 rows 10323 cols 40741 entries
Finished phase 1 with 10222 SingleSign rule and 0 generalized
[2026-05-24 22:03:48] [INFO ] Computed 101 invariants in 465 ms
Computed 101 P flows in 466 ms.
Exported basis to /tmp/petrispot-output-5589516135029333190.kers
Total runtime 480 ms.
[2026-05-24 22:04:09] [INFO ] Implicit Places using invariants in 21393 ms returned []
Implicit Place search using SMT only with invariants took 21399 ms to find 0 implicit places.
Running 20124 sub problems to find dead transitions.
[2026-05-24 22:04:09] [INFO ] Invariant cache hit.
[2026-05-24 22:04:09] [INFO ] State equation strengthened by 19900 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/10322 variables, 101/101 constraints. Problems are: Problem set: 0 solved, 20124 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 10322/30547 variables, and 101 constraints, problems are : Problem set: 0 solved, 20124 unsolved in 30257 ms.
Refiners :[Positive P Invariants (semi-flows): 101/101 constraints, State Equation: 0/10323 constraints, ReadFeed: 0/19900 constraints, PredecessorRefiner: 20124/20124 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 20124 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/10322 variables, 101/101 constraints. Problems are: Problem set: 0 solved, 20124 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 10322/30547 variables, and 101 constraints, problems are : Problem set: 0 solved, 20124 unsolved in 30300 ms.
Refiners :[Positive P Invariants (semi-flows): 101/101 constraints, State Equation: 0/10323 constraints, ReadFeed: 0/19900 constraints, PredecessorRefiner: 0/20124 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 104101ms problems are : Problem set: 0 solved, 20124 unsolved
Search for dead transitions found 0 dead transitions in 104131ms
Starting structural reductions in SI_CTL mode, iteration 1 : 10323/11351 places, 20224/21298 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 140846 ms. Remains : 10323/11351 places, 20224/21298 transitions.
[2026-05-24 22:05:53] [INFO ] Flatten gal took : 215 ms
[2026-05-24 22:05:53] [INFO ] Flatten gal took : 272 ms
[2026-05-24 22:05:54] [INFO ] Input system was already deterministic with 20224 transitions.
[2026-05-24 22:05:55] [INFO ] Flatten gal took : 263 ms
[2026-05-24 22:05:55] [INFO ] Flatten gal took : 290 ms
[2026-05-24 22:05:55] [INFO ] Time to serialize gal into /tmp/CTLFireability15967008859630112718.gal : 70 ms
[2026-05-24 22:05:55] [INFO ] Time to serialize properties into /tmp/CTLFireability18073496238939952751.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/CTLFireability15967008859630112718.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18073496238939952751.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 22:06:25] [INFO ] Flatten gal took : 228 ms
[2026-05-24 22:06:25] [INFO ] Applying decomposition
[2026-05-24 22:06:25] [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/graph12163491405563332156.txt' '-o' '/tmp/graph12163491405563332156.bin' '-w' '/tmp/graph12163491405563332156.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12163491405563332156.bin' '-l' '-1' '-v' '-w' '/tmp/graph12163491405563332156.weights' '-q' '0' '-e' '0.001'
[2026-05-24 22:06:26] [INFO ] Decomposing Gal with order
[2026-05-24 22:06:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 22:06:29] [INFO ] Removed a total of 19866 redundant transitions.
[2026-05-24 22:06:30] [INFO ] Flatten gal took : 2588 ms
[2026-05-24 22:06:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 20004 labels/synchronizations in 3779 ms.
[2026-05-24 22:06:34] [INFO ] Time to serialize gal into /tmp/CTLFireability1875110886401649549.gal : 67 ms
[2026-05-24 22:06:34] [INFO ] Time to serialize properties into /tmp/CTLFireability12692045484522435905.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/CTLFireability1875110886401649549.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12692045484522435905.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 : 11351/11351 places, 21298/21298 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 811 transitions
Trivial Post-agglo rules discarded 811 transitions
Performed 811 trivial Post agglomeration. Transition count delta: 811
Iterating post reduction 0 with 811 rules applied. Total rules applied 811 place count 11351 transition count 20487
Reduce places removed 811 places and 0 transitions.
Iterating post reduction 1 with 811 rules applied. Total rules applied 1622 place count 10540 transition count 20487
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 100 Pre rules applied. Total rules applied 1622 place count 10540 transition count 20387
Deduced a syphon composed of 100 places in 6 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 1822 place count 10440 transition count 20387
Discarding 51 places :
Symmetric choice reduction at 2 with 51 rule applications. Total rules 1873 place count 10389 transition count 20287
Iterating global reduction 2 with 51 rules applied. Total rules applied 1924 place count 10389 transition count 20287
Drop transitions (Trivial Post-Agglo cleanup.) removed 85 transitions
Trivial Post-agglo rules discarded 85 transitions
Performed 85 trivial Post agglomeration. Transition count delta: 85
Iterating post reduction 2 with 85 rules applied. Total rules applied 2009 place count 10389 transition count 20202
Reduce places removed 85 places and 0 transitions.
Iterating post reduction 3 with 85 rules applied. Total rules applied 2094 place count 10304 transition count 20202
Applied a total of 2094 rules in 10319 ms. Remains 10304 /11351 variables (removed 1047) and now considering 20202/21298 (removed 1096) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17275921048643675091.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2260856603741064673.kers'
[2026-05-24 22:07:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17275921048643675091.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2260856603741064673.kers]
Culled 0 columns in 8 ms.
// Phase 1: matrix 20202 rows 10304 cols 40702 entries
Finished phase 1 with 10203 SingleSign rule and 0 generalized
[2026-05-24 22:07:15] [INFO ] Computed 101 invariants in 503 ms
Computed 101 P flows in 504 ms.
Exported basis to /tmp/petrispot-output-2260856603741064673.kers
Total runtime 522 ms.
[2026-05-24 22:07:36] [INFO ] Implicit Places using invariants in 21782 ms returned []
Implicit Place search using SMT only with invariants took 21788 ms to find 0 implicit places.
Running 20102 sub problems to find dead transitions.
[2026-05-24 22:07:36] [INFO ] Invariant cache hit.
[2026-05-24 22:07:36] [INFO ] State equation strengthened by 19900 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/10303 variables, 101/101 constraints. Problems are: Problem set: 0 solved, 20102 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 10303/30506 variables, and 101 constraints, problems are : Problem set: 0 solved, 20102 unsolved in 30263 ms.
Refiners :[Positive P Invariants (semi-flows): 101/101 constraints, State Equation: 0/10304 constraints, ReadFeed: 0/19900 constraints, PredecessorRefiner: 20102/20102 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 20102 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/10303 variables, 101/101 constraints. Problems are: Problem set: 0 solved, 20102 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 10303/30506 variables, and 101 constraints, problems are : Problem set: 0 solved, 20102 unsolved in 30370 ms.
Refiners :[Positive P Invariants (semi-flows): 101/101 constraints, State Equation: 0/10304 constraints, ReadFeed: 0/19900 constraints, PredecessorRefiner: 0/20102 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 100709ms problems are : Problem set: 0 solved, 20102 unsolved
Search for dead transitions found 0 dead transitions in 100738ms
Starting structural reductions in SI_CTL mode, iteration 1 : 10304/11351 places, 20202/21298 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 132873 ms. Remains : 10304/11351 places, 20202/21298 transitions.
[2026-05-24 22:09:17] [INFO ] Flatten gal took : 191 ms
[2026-05-24 22:09:17] [INFO ] Flatten gal took : 234 ms
[2026-05-24 22:09:18] [INFO ] Input system was already deterministic with 20202 transitions.
[2026-05-24 22:09:18] [INFO ] Flatten gal took : 231 ms
[2026-05-24 22:09:18] [INFO ] Flatten gal took : 246 ms
[2026-05-24 22:09:18] [INFO ] Time to serialize gal into /tmp/CTLFireability14417032985961809460.gal : 61 ms
[2026-05-24 22:09:18] [INFO ] Time to serialize properties into /tmp/CTLFireability17465473846673018288.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/CTLFireability14417032985961809460.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17465473846673018288.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 22:09:49] [INFO ] Flatten gal took : 398 ms
[2026-05-24 22:09:49] [INFO ] Applying decomposition
[2026-05-24 22:09:49] [INFO ] Flatten gal took : 274 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/graph6328263632848027081.txt' '-o' '/tmp/graph6328263632848027081.bin' '-w' '/tmp/graph6328263632848027081.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6328263632848027081.bin' '-l' '-1' '-v' '-w' '/tmp/graph6328263632848027081.weights' '-q' '0' '-e' '0.001'
[2026-05-24 22:09:50] [INFO ] Decomposing Gal with order
[2026-05-24 22:09:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 22:09:53] [INFO ] Removed a total of 19891 redundant transitions.
[2026-05-24 22:09:54] [INFO ] Flatten gal took : 2759 ms
[2026-05-24 22:09:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 19796 labels/synchronizations in 3930 ms.
[2026-05-24 22:09:58] [INFO ] Time to serialize gal into /tmp/CTLFireability3495497734312050023.gal : 105 ms
[2026-05-24 22:09:58] [INFO ] Time to serialize properties into /tmp/CTLFireability162970162780513798.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/CTLFireability3495497734312050023.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability162970162780513798.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 : 11351/11351 places, 21298/21298 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 809 transitions
Trivial Post-agglo rules discarded 809 transitions
Performed 809 trivial Post agglomeration. Transition count delta: 809
Iterating post reduction 0 with 809 rules applied. Total rules applied 809 place count 11351 transition count 20489
Reduce places removed 809 places and 0 transitions.
Iterating post reduction 1 with 809 rules applied. Total rules applied 1618 place count 10542 transition count 20489
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 100 Pre rules applied. Total rules applied 1618 place count 10542 transition count 20389
Deduced a syphon composed of 100 places in 6 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 1818 place count 10442 transition count 20389
Discarding 46 places :
Symmetric choice reduction at 2 with 46 rule applications. Total rules 1864 place count 10396 transition count 20300
Iterating global reduction 2 with 46 rules applied. Total rules applied 1910 place count 10396 transition count 20300
Drop transitions (Trivial Post-Agglo cleanup.) removed 73 transitions
Trivial Post-agglo rules discarded 73 transitions
Performed 73 trivial Post agglomeration. Transition count delta: 73
Iterating post reduction 2 with 73 rules applied. Total rules applied 1983 place count 10396 transition count 20227
Reduce places removed 73 places and 0 transitions.
Iterating post reduction 3 with 73 rules applied. Total rules applied 2056 place count 10323 transition count 20227
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 4 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 4 with 24 rules applied. Total rules applied 2080 place count 10311 transition count 20215
Applied a total of 2080 rules in 14932 ms. Remains 10311 /11351 variables (removed 1040) and now considering 20215/21298 (removed 1083) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11798505572285907969.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18074171185201696886.kers'
[2026-05-24 22:10:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11798505572285907969.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18074171185201696886.kers]
Culled 0 columns in 8 ms.
// Phase 1: matrix 20215 rows 10311 cols 40733 entries
Finished phase 1 with 10210 SingleSign rule and 0 generalized
[2026-05-24 22:10:44] [INFO ] Computed 101 invariants in 484 ms
Computed 101 P flows in 485 ms.
Exported basis to /tmp/petrispot-output-18074171185201696886.kers
Total runtime 504 ms.
[2026-05-24 22:11:05] [INFO ] Implicit Places using invariants in 22397 ms returned []
Implicit Place search using SMT only with invariants took 22398 ms to find 0 implicit places.
Running 20115 sub problems to find dead transitions.
[2026-05-24 22:11:05] [INFO ] Invariant cache hit.
[2026-05-24 22:11:05] [INFO ] State equation strengthened by 19900 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/10310 variables, 101/101 constraints. Problems are: Problem set: 0 solved, 20115 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 10310/30526 variables, and 101 constraints, problems are : Problem set: 0 solved, 20115 unsolved in 30263 ms.
Refiners :[Positive P Invariants (semi-flows): 101/101 constraints, State Equation: 0/10311 constraints, ReadFeed: 0/19900 constraints, PredecessorRefiner: 20115/20115 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 20115 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/10310 variables, 101/101 constraints. Problems are: Problem set: 0 solved, 20115 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 10310/30526 variables, and 101 constraints, problems are : Problem set: 0 solved, 20115 unsolved in 30405 ms.
Refiners :[Positive P Invariants (semi-flows): 101/101 constraints, State Equation: 0/10311 constraints, ReadFeed: 0/19900 constraints, PredecessorRefiner: 0/20115 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 102988ms problems are : Problem set: 0 solved, 20115 unsolved
Search for dead transitions found 0 dead transitions in 103015ms
Starting structural reductions in SI_CTL mode, iteration 1 : 10311/11351 places, 20215/21298 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 140372 ms. Remains : 10311/11351 places, 20215/21298 transitions.
[2026-05-24 22:12:49] [INFO ] Flatten gal took : 198 ms
[2026-05-24 22:12:49] [INFO ] Flatten gal took : 248 ms
[2026-05-24 22:12:50] [INFO ] Input system was already deterministic with 20215 transitions.
[2026-05-24 22:12:50] [INFO ] Flatten gal took : 225 ms
[2026-05-24 22:12:50] [INFO ] Flatten gal took : 254 ms
[2026-05-24 22:12:50] [INFO ] Time to serialize gal into /tmp/CTLFireability4895075783682210619.gal : 63 ms
[2026-05-24 22:12:50] [INFO ] Time to serialize properties into /tmp/CTLFireability13628763864297052037.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/CTLFireability4895075783682210619.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13628763864297052037.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 22:13:20] [INFO ] Flatten gal took : 223 ms
[2026-05-24 22:13:20] [INFO ] Applying decomposition
[2026-05-24 22:13:21] [INFO ] Flatten gal took : 241 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/graph16747599769233457929.txt' '-o' '/tmp/graph16747599769233457929.bin' '-w' '/tmp/graph16747599769233457929.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16747599769233457929.bin' '-l' '-1' '-v' '-w' '/tmp/graph16747599769233457929.weights' '-q' '0' '-e' '0.001'
[2026-05-24 22:13:21] [INFO ] Decomposing Gal with order
[2026-05-24 22:13:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 22:13:25] [INFO ] Removed a total of 19899 redundant transitions.
[2026-05-24 22:13:25] [INFO ] Flatten gal took : 2490 ms
[2026-05-24 22:13:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 19820 labels/synchronizations in 3779 ms.
[2026-05-24 22:13:29] [INFO ] Time to serialize gal into /tmp/CTLFireability14599737451442724977.gal : 87 ms
[2026-05-24 22:13:29] [INFO ] Time to serialize properties into /tmp/CTLFireability15439569547270441450.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/CTLFireability14599737451442724977.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15439569547270441450.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 : 11351/11351 places, 21298/21298 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 810 transitions
Trivial Post-agglo rules discarded 810 transitions
Performed 810 trivial Post agglomeration. Transition count delta: 810
Iterating post reduction 0 with 810 rules applied. Total rules applied 810 place count 11351 transition count 20488
Reduce places removed 810 places and 0 transitions.
Iterating post reduction 1 with 810 rules applied. Total rules applied 1620 place count 10541 transition count 20488
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 100 Pre rules applied. Total rules applied 1620 place count 10541 transition count 20388
Deduced a syphon composed of 100 places in 7 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 1820 place count 10441 transition count 20388
Discarding 52 places :
Symmetric choice reduction at 2 with 52 rule applications. Total rules 1872 place count 10389 transition count 20287
Iterating global reduction 2 with 52 rules applied. Total rules applied 1924 place count 10389 transition count 20287
Drop transitions (Trivial Post-Agglo cleanup.) removed 84 transitions
Trivial Post-agglo rules discarded 84 transitions
Performed 84 trivial Post agglomeration. Transition count delta: 84
Iterating post reduction 2 with 84 rules applied. Total rules applied 2008 place count 10389 transition count 20203
Reduce places removed 84 places and 0 transitions.
Iterating post reduction 3 with 84 rules applied. Total rules applied 2092 place count 10305 transition count 20203
Applied a total of 2092 rules in 9952 ms. Remains 10305 /11351 variables (removed 1046) and now considering 20203/21298 (removed 1095) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7676942901889415231.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3133040151909372053.kers'
[2026-05-24 22:14:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7676942901889415231.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3133040151909372053.kers]
Culled 0 columns in 7 ms.
// Phase 1: matrix 20203 rows 10305 cols 40703 entries
Finished phase 1 with 10204 SingleSign rule and 0 generalized
[2026-05-24 22:14:09] [INFO ] Computed 101 invariants in 450 ms
Computed 101 P flows in 451 ms.
Exported basis to /tmp/petrispot-output-3133040151909372053.kers
Total runtime 467 ms.
[2026-05-24 22:14:31] [INFO ] Implicit Places using invariants in 21832 ms returned []
Implicit Place search using SMT only with invariants took 21834 ms to find 0 implicit places.
Running 20103 sub problems to find dead transitions.
[2026-05-24 22:14:31] [INFO ] Invariant cache hit.
[2026-05-24 22:14:31] [INFO ] State equation strengthened by 19900 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/10304 variables, 101/101 constraints. Problems are: Problem set: 0 solved, 20103 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 10304/30508 variables, and 101 constraints, problems are : Problem set: 0 solved, 20103 unsolved in 30267 ms.
Refiners :[Positive P Invariants (semi-flows): 101/101 constraints, State Equation: 0/10305 constraints, ReadFeed: 0/19900 constraints, PredecessorRefiner: 20103/20103 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 20103 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/10304 variables, 101/101 constraints. Problems are: Problem set: 0 solved, 20103 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 10304/30508 variables, and 101 constraints, problems are : Problem set: 0 solved, 20103 unsolved in 30364 ms.
Refiners :[Positive P Invariants (semi-flows): 101/101 constraints, State Equation: 0/10305 constraints, ReadFeed: 0/19900 constraints, PredecessorRefiner: 0/20103 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 100697ms problems are : Problem set: 0 solved, 20103 unsolved
Search for dead transitions found 0 dead transitions in 100727ms
Starting structural reductions in SI_CTL mode, iteration 1 : 10305/11351 places, 20203/21298 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 132545 ms. Remains : 10305/11351 places, 20203/21298 transitions.
[2026-05-24 22:16:12] [INFO ] Flatten gal took : 193 ms
[2026-05-24 22:16:12] [INFO ] Flatten gal took : 315 ms
[2026-05-24 22:16:13] [INFO ] Input system was already deterministic with 20203 transitions.
[2026-05-24 22:16:13] [INFO ] Flatten gal took : 231 ms
[2026-05-24 22:16:13] [INFO ] Flatten gal took : 253 ms
[2026-05-24 22:16:13] [INFO ] Time to serialize gal into /tmp/CTLFireability7014740494258799715.gal : 62 ms
[2026-05-24 22:16:13] [INFO ] Time to serialize properties into /tmp/CTLFireability13182856052259775128.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/CTLFireability7014740494258799715.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13182856052259775128.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 22:16:43] [INFO ] Flatten gal took : 236 ms
[2026-05-24 22:16:43] [INFO ] Applying decomposition
[2026-05-24 22:16:44] [INFO ] Flatten gal took : 245 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/graph13416676292924028287.txt' '-o' '/tmp/graph13416676292924028287.bin' '-w' '/tmp/graph13416676292924028287.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13416676292924028287.bin' '-l' '-1' '-v' '-w' '/tmp/graph13416676292924028287.weights' '-q' '0' '-e' '0.001'
[2026-05-24 22:16:44] [INFO ] Decomposing Gal with order
[2026-05-24 22:16:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 22:16:48] [INFO ] Removed a total of 19887 redundant transitions.
[2026-05-24 22:16:48] [INFO ] Flatten gal took : 2597 ms
[2026-05-24 22:16:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 19796 labels/synchronizations in 3630 ms.
[2026-05-24 22:16:52] [INFO ] Time to serialize gal into /tmp/CTLFireability5215099558612829926.gal : 67 ms
[2026-05-24 22:16:52] [INFO ] Time to serialize properties into /tmp/CTLFireability7833153593213388950.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/CTLFireability5215099558612829926.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7833153593213388950.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 : 11351/11351 places, 21298/21298 transitions.
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 44 place count 11307 transition count 21210
Iterating global reduction 0 with 44 rules applied. Total rules applied 88 place count 11307 transition count 21210
Applied a total of 88 rules in 213 ms. Remains 11307 /11351 variables (removed 44) and now considering 21210/21298 (removed 88) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-107205291628715145.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1307896192148039360.kers'
[2026-05-24 22:17:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-107205291628715145.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1307896192148039360.kers]
Culled 0 columns in 9 ms.
// Phase 1: matrix 21210 rows 11307 cols 42720 entries
Finished phase 1 with 11206 SingleSign rule and 0 generalized
[2026-05-24 22:17:23] [INFO ] Computed 101 invariants in 580 ms
Computed 101 P flows in 580 ms.
Exported basis to /tmp/petrispot-output-1307896192148039360.kers
Total runtime 601 ms.
[2026-05-24 22:17:46] [INFO ] Implicit Places using invariants in 24005 ms returned []
Implicit Place search using SMT only with invariants took 24006 ms to find 0 implicit places.
Running 21110 sub problems to find dead transitions.
[2026-05-24 22:17:46] [INFO ] Invariant cache hit.
[2026-05-24 22:17:46] [INFO ] State equation strengthened by 19900 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/11306 variables, 101/101 constraints. Problems are: Problem set: 0 solved, 21110 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 11306/32517 variables, and 101 constraints, problems are : Problem set: 0 solved, 21110 unsolved in 30292 ms.
Refiners :[Positive P Invariants (semi-flows): 101/101 constraints, State Equation: 0/11307 constraints, ReadFeed: 0/19900 constraints, PredecessorRefiner: 21110/21110 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 21110 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/11306 variables, 101/101 constraints. Problems are: Problem set: 0 solved, 21110 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 11306/32517 variables, and 101 constraints, problems are : Problem set: 0 solved, 21110 unsolved in 30303 ms.
Refiners :[Positive P Invariants (semi-flows): 101/101 constraints, State Equation: 0/11307 constraints, ReadFeed: 0/19900 constraints, PredecessorRefiner: 0/21110 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 103450ms problems are : Problem set: 0 solved, 21110 unsolved
Search for dead transitions found 0 dead transitions in 103481ms
Starting structural reductions in LTL mode, iteration 1 : 11307/11351 places, 21210/21298 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 127728 ms. Remains : 11307/11351 places, 21210/21298 transitions.
[2026-05-24 22:19:30] [INFO ] Flatten gal took : 239 ms
[2026-05-24 22:19:30] [INFO ] Flatten gal took : 290 ms
[2026-05-24 22:19:31] [INFO ] Input system was already deterministic with 21210 transitions.
[2026-05-24 22:19:31] [INFO ] Flatten gal took : 280 ms
[2026-05-24 22:19:31] [INFO ] Flatten gal took : 300 ms
[2026-05-24 22:19:31] [INFO ] Time to serialize gal into /tmp/CTLFireability10769731784742030234.gal : 63 ms
[2026-05-24 22:19:31] [INFO ] Time to serialize properties into /tmp/CTLFireability7503160631675810509.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/CTLFireability10769731784742030234.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7503160631675810509.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 22:20:02] [INFO ] Flatten gal took : 282 ms
[2026-05-24 22:20:02] [INFO ] Applying decomposition
[2026-05-24 22:20:02] [INFO ] Flatten gal took : 291 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/graph16514075694822760097.txt' '-o' '/tmp/graph16514075694822760097.bin' '-w' '/tmp/graph16514075694822760097.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16514075694822760097.bin' '-l' '-1' '-v' '-w' '/tmp/graph16514075694822760097.weights' '-q' '0' '-e' '0.001'
[2026-05-24 22:20:03] [INFO ] Decomposing Gal with order
[2026-05-24 22:20:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 22:20:07] [INFO ] Removed a total of 20100 redundant transitions.
[2026-05-24 22:20:07] [INFO ] Flatten gal took : 2613 ms
[2026-05-24 22:20:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 40474 labels/synchronizations in 3962 ms.
[2026-05-24 22:20:11] [INFO ] Time to serialize gal into /tmp/CTLFireability11462648510221629274.gal : 91 ms
[2026-05-24 22:20:11] [INFO ] Time to serialize properties into /tmp/CTLFireability7544374001836679133.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/CTLFireability11462648510221629274.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7544374001836679133.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 : 11351/11351 places, 21298/21298 transitions.
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 44 place count 11307 transition count 21210
Iterating global reduction 0 with 44 rules applied. Total rules applied 88 place count 11307 transition count 21210
Applied a total of 88 rules in 212 ms. Remains 11307 /11351 variables (removed 44) and now considering 21210/21298 (removed 88) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2458209233787388084.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15808925048698623286.kers'
[2026-05-24 22:20:41] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2458209233787388084.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15808925048698623286.kers]
Culled 0 columns in 9 ms.
// Phase 1: matrix 21210 rows 11307 cols 42720 entries
Finished phase 1 with 11206 SingleSign rule and 0 generalized
[2026-05-24 22:20:42] [INFO ] Computed 101 invariants in 559 ms
Computed 101 P flows in 561 ms.
Exported basis to /tmp/petrispot-output-15808925048698623286.kers
Total runtime 574 ms.
[2026-05-24 22:21:05] [INFO ] Implicit Places using invariants in 24011 ms returned []
Implicit Place search using SMT only with invariants took 24012 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 11307/11351 places, 21210/21298 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 24226 ms. Remains : 11307/11351 places, 21210/21298 transitions.
[2026-05-24 22:21:06] [INFO ] Flatten gal took : 232 ms
[2026-05-24 22:21:06] [INFO ] Flatten gal took : 288 ms
[2026-05-24 22:21:07] [INFO ] Input system was already deterministic with 21210 transitions.
[2026-05-24 22:21:07] [INFO ] Flatten gal took : 281 ms
[2026-05-24 22:21:07] [INFO ] Flatten gal took : 288 ms
[2026-05-24 22:21:07] [INFO ] Time to serialize gal into /tmp/CTLFireability16393748386601768160.gal : 61 ms
[2026-05-24 22:21:07] [INFO ] Time to serialize properties into /tmp/CTLFireability17532138789941379876.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/CTLFireability16393748386601768160.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17532138789941379876.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 22:21:38] [INFO ] Flatten gal took : 277 ms
[2026-05-24 22:21:38] [INFO ] Applying decomposition
[2026-05-24 22:21:38] [INFO ] Flatten gal took : 418 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/graph10857617570012279553.txt' '-o' '/tmp/graph10857617570012279553.bin' '-w' '/tmp/graph10857617570012279553.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10857617570012279553.bin' '-l' '-1' '-v' '-w' '/tmp/graph10857617570012279553.weights' '-q' '0' '-e' '0.001'
[2026-05-24 22:21:39] [INFO ] Decomposing Gal with order
[2026-05-24 22:21:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 22:21:43] [INFO ] Removed a total of 20101 redundant transitions.
[2026-05-24 22:21:43] [INFO ] Flatten gal took : 2454 ms
[2026-05-24 22:21:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 39682 labels/synchronizations in 3975 ms.
[2026-05-24 22:21:47] [INFO ] Time to serialize gal into /tmp/CTLFireability18200458383602963987.gal : 94 ms
[2026-05-24 22:21:47] [INFO ] Time to serialize properties into /tmp/CTLFireability15840098205245126594.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/CTLFireability18200458383602963987.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15840098205245126594.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 : 11351/11351 places, 21298/21298 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 11303 transition count 21202
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 11303 transition count 21202
Applied a total of 96 rules in 201 ms. Remains 11303 /11351 variables (removed 48) and now considering 21202/21298 (removed 96) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15449711502115087450.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13618213371103322923.kers'
[2026-05-24 22:22:17] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15449711502115087450.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13618213371103322923.kers]
Culled 0 columns in 9 ms.
// Phase 1: matrix 21202 rows 11303 cols 42704 entries
Finished phase 1 with 11202 SingleSign rule and 0 generalized
[2026-05-24 22:22:17] [INFO ] Computed 101 invariants in 95 ms
Computed 101 P flows in 96 ms.
Exported basis to /tmp/petrispot-output-13618213371103322923.kers
Total runtime 114 ms.
[2026-05-24 22:22:41] [INFO ] Implicit Places using invariants in 23804 ms returned []
Implicit Place search using SMT only with invariants took 23805 ms to find 0 implicit places.
Running 21102 sub problems to find dead transitions.
[2026-05-24 22:22:41] [INFO ] Invariant cache hit.
[2026-05-24 22:22:41] [INFO ] State equation strengthened by 19900 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/11302 variables, 101/101 constraints. Problems are: Problem set: 0 solved, 21102 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 11302/32505 variables, and 101 constraints, problems are : Problem set: 0 solved, 21102 unsolved in 30281 ms.
Refiners :[Positive P Invariants (semi-flows): 101/101 constraints, State Equation: 0/11303 constraints, ReadFeed: 0/19900 constraints, PredecessorRefiner: 21102/21102 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 21102 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/11302 variables, 101/101 constraints. Problems are: Problem set: 0 solved, 21102 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 11302/32505 variables, and 101 constraints, problems are : Problem set: 0 solved, 21102 unsolved in 30294 ms.
Refiners :[Positive P Invariants (semi-flows): 101/101 constraints, State Equation: 0/11303 constraints, ReadFeed: 0/19900 constraints, PredecessorRefiner: 0/21102 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 103165ms problems are : Problem set: 0 solved, 21102 unsolved
Search for dead transitions found 0 dead transitions in 103195ms
Starting structural reductions in LTL mode, iteration 1 : 11303/11351 places, 21202/21298 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 127228 ms. Remains : 11303/11351 places, 21202/21298 transitions.
[2026-05-24 22:24:25] [INFO ] Flatten gal took : 239 ms
[2026-05-24 22:24:25] [INFO ] Flatten gal took : 284 ms
[2026-05-24 22:24:25] [INFO ] Input system was already deterministic with 21202 transitions.
[2026-05-24 22:24:26] [INFO ] Flatten gal took : 275 ms
[2026-05-24 22:24:26] [INFO ] Flatten gal took : 289 ms
[2026-05-24 22:24:26] [INFO ] Time to serialize gal into /tmp/CTLFireability16432891585577929221.gal : 61 ms
[2026-05-24 22:24:26] [INFO ] Time to serialize properties into /tmp/CTLFireability65260381261557983.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/CTLFireability16432891585577929221.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability65260381261557983.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 -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 22:24:56] [INFO ] Flatten gal took : 277 ms
[2026-05-24 22:24:56] [INFO ] Applying decomposition
[2026-05-24 22:24:57] [INFO ] Flatten gal took : 290 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/graph6947432692270403616.txt' '-o' '/tmp/graph6947432692270403616.bin' '-w' '/tmp/graph6947432692270403616.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6947432692270403616.bin' '-l' '-1' '-v' '-w' '/tmp/graph6947432692270403616.weights' '-q' '0' '-e' '0.001'
[2026-05-24 22:24:57] [INFO ] Decomposing Gal with order
[2026-05-24 22:24:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 22:25:01] [INFO ] Removed a total of 20096 redundant transitions.
[2026-05-24 22:25:01] [INFO ] Flatten gal took : 2438 ms
[2026-05-24 22:25:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 39504 labels/synchronizations in 3889 ms.
[2026-05-24 22:25:06] [INFO ] Time to serialize gal into /tmp/CTLFireability3459792323247274618.gal : 109 ms
[2026-05-24 22:25:06] [INFO ] Time to serialize properties into /tmp/CTLFireability7916446765783452932.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/CTLFireability3459792323247274618.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7916446765783452932.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 : 11351/11351 places, 21298/21298 transitions.
Discarding 49 places :
Symmetric choice reduction at 0 with 49 rule applications. Total rules 49 place count 11302 transition count 21200
Iterating global reduction 0 with 49 rules applied. Total rules applied 98 place count 11302 transition count 21200
Applied a total of 98 rules in 356 ms. Remains 11302 /11351 variables (removed 49) and now considering 21200/21298 (removed 98) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16124942887641588197.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7790198849981999767.kers'
[2026-05-24 22:25:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16124942887641588197.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7790198849981999767.kers]
Culled 0 columns in 9 ms.
// Phase 1: matrix 21200 rows 11302 cols 42700 entries
Finished phase 1 with 11201 SingleSign rule and 0 generalized
[2026-05-24 22:25:36] [INFO ] Computed 101 invariants in 92 ms
Computed 101 P flows in 92 ms.
Exported basis to /tmp/petrispot-output-7790198849981999767.kers
Total runtime 109 ms.
[2026-05-24 22:26:00] [INFO ] Implicit Places using invariants in 23500 ms returned []
Implicit Place search using SMT only with invariants took 23504 ms to find 0 implicit places.
Running 21100 sub problems to find dead transitions.
[2026-05-24 22:26:00] [INFO ] Invariant cache hit.
[2026-05-24 22:26:00] [INFO ] State equation strengthened by 19900 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/11301 variables, 101/101 constraints. Problems are: Problem set: 0 solved, 21100 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 11301/32502 variables, and 101 constraints, problems are : Problem set: 0 solved, 21100 unsolved in 30293 ms.
Refiners :[Positive P Invariants (semi-flows): 101/101 constraints, State Equation: 0/11302 constraints, ReadFeed: 0/19900 constraints, PredecessorRefiner: 21100/21100 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 21100 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/11301 variables, 101/101 constraints. Problems are: Problem set: 0 solved, 21100 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 11301/32502 variables, and 101 constraints, problems are : Problem set: 0 solved, 21100 unsolved in 30308 ms.
Refiners :[Positive P Invariants (semi-flows): 101/101 constraints, State Equation: 0/11302 constraints, ReadFeed: 0/19900 constraints, PredecessorRefiner: 0/21100 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 103899ms problems are : Problem set: 0 solved, 21100 unsolved
Search for dead transitions found 0 dead transitions in 103928ms
Starting structural reductions in LTL mode, iteration 1 : 11302/11351 places, 21200/21298 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 127815 ms. Remains : 11302/11351 places, 21200/21298 transitions.
[2026-05-24 22:27:44] [INFO ] Flatten gal took : 238 ms
[2026-05-24 22:27:44] [INFO ] Flatten gal took : 289 ms
[2026-05-24 22:27:45] [INFO ] Input system was already deterministic with 21200 transitions.
[2026-05-24 22:27:45] [INFO ] Flatten gal took : 276 ms
[2026-05-24 22:27:45] [INFO ] Flatten gal took : 299 ms
[2026-05-24 22:27:45] [INFO ] Time to serialize gal into /tmp/CTLFireability15238808894883491226.gal : 63 ms
[2026-05-24 22:27:45] [INFO ] Time to serialize properties into /tmp/CTLFireability944989892841135686.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/CTLFireability15238808894883491226.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability944989892841135686.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 22:28:16] [INFO ] Flatten gal took : 398 ms
[2026-05-24 22:28:16] [INFO ] Applying decomposition
[2026-05-24 22:28:16] [INFO ] Flatten gal took : 280 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/graph10290489538539656643.txt' '-o' '/tmp/graph10290489538539656643.bin' '-w' '/tmp/graph10290489538539656643.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10290489538539656643.bin' '-l' '-1' '-v' '-w' '/tmp/graph10290489538539656643.weights' '-q' '0' '-e' '0.001'
[2026-05-24 22:28:17] [INFO ] Decomposing Gal with order
[2026-05-24 22:28:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 22:28:21] [INFO ] Removed a total of 20096 redundant transitions.
[2026-05-24 22:28:21] [INFO ] Flatten gal took : 2593 ms
[2026-05-24 22:28:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 39506 labels/synchronizations in 3876 ms.
[2026-05-24 22:28:25] [INFO ] Time to serialize gal into /tmp/CTLFireability10758269290203272886.gal : 93 ms
[2026-05-24 22:28:25] [INFO ] Time to serialize properties into /tmp/CTLFireability9615049234134310828.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/CTLFireability10758269290203272886.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9615049234134310828.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 : 11351/11351 places, 21298/21298 transitions.
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 39 place count 11312 transition count 21220
Iterating global reduction 0 with 39 rules applied. Total rules applied 78 place count 11312 transition count 21220
Applied a total of 78 rules in 197 ms. Remains 11312 /11351 variables (removed 39) and now considering 21220/21298 (removed 78) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8799265071154115081.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5883030567197697251.kers'
[2026-05-24 22:28:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8799265071154115081.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5883030567197697251.kers]
Culled 0 columns in 9 ms.
// Phase 1: matrix 21220 rows 11312 cols 42740 entries
Finished phase 1 with 11211 SingleSign rule and 0 generalized
[2026-05-24 22:28:56] [INFO ] Computed 101 invariants in 574 ms
Computed 101 P flows in 575 ms.
Exported basis to /tmp/petrispot-output-5883030567197697251.kers
Total runtime 597 ms.
[2026-05-24 22:29:19] [INFO ] Implicit Places using invariants in 23710 ms returned []
Implicit Place search using SMT only with invariants took 23713 ms to find 0 implicit places.
Running 21120 sub problems to find dead transitions.
[2026-05-24 22:29:19] [INFO ] Invariant cache hit.
[2026-05-24 22:29:19] [INFO ] State equation strengthened by 19900 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/11311 variables, 101/101 constraints. Problems are: Problem set: 0 solved, 21120 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 11311/32532 variables, and 101 constraints, problems are : Problem set: 0 solved, 21120 unsolved in 30279 ms.
Refiners :[Positive P Invariants (semi-flows): 101/101 constraints, State Equation: 0/11312 constraints, ReadFeed: 0/19900 constraints, PredecessorRefiner: 21120/21120 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 21120 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/11311 variables, 101/101 constraints. Problems are: Problem set: 0 solved, 21120 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 11311/32532 variables, and 101 constraints, problems are : Problem set: 0 solved, 21120 unsolved in 30334 ms.
Refiners :[Positive P Invariants (semi-flows): 101/101 constraints, State Equation: 0/11312 constraints, ReadFeed: 0/19900 constraints, PredecessorRefiner: 0/21120 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 107728ms problems are : Problem set: 0 solved, 21120 unsolved
Search for dead transitions found 0 dead transitions in 107759ms
Starting structural reductions in LTL mode, iteration 1 : 11312/11351 places, 21220/21298 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 131698 ms. Remains : 11312/11351 places, 21220/21298 transitions.
[2026-05-24 22:31:07] [INFO ] Flatten gal took : 245 ms
[2026-05-24 22:31:07] [INFO ] Flatten gal took : 287 ms
[2026-05-24 22:31:08] [INFO ] Input system was already deterministic with 21220 transitions.
[2026-05-24 22:31:08] [INFO ] Flatten gal took : 309 ms
[2026-05-24 22:31:09] [INFO ] Flatten gal took : 314 ms
[2026-05-24 22:31:09] [INFO ] Time to serialize gal into /tmp/CTLFireability2337692555301233903.gal : 66 ms
[2026-05-24 22:31:09] [INFO ] Time to serialize properties into /tmp/CTLFireability14391793919769407454.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/CTLFireability2337692555301233903.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14391793919769407454.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 22:31:39] [INFO ] Flatten gal took : 277 ms
[2026-05-24 22:31:39] [INFO ] Applying decomposition
[2026-05-24 22:31:39] [INFO ] Flatten gal took : 289 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/graph11640679746300448273.txt' '-o' '/tmp/graph11640679746300448273.bin' '-w' '/tmp/graph11640679746300448273.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11640679746300448273.bin' '-l' '-1' '-v' '-w' '/tmp/graph11640679746300448273.weights' '-q' '0' '-e' '0.001'
[2026-05-24 22:31:40] [INFO ] Decomposing Gal with order
[2026-05-24 22:31:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 22:31:44] [INFO ] Removed a total of 20105 redundant transitions.
[2026-05-24 22:31:44] [INFO ] Flatten gal took : 2473 ms
[2026-05-24 22:31:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 39852 labels/synchronizations in 3927 ms.
[2026-05-24 22:31:48] [INFO ] Time to serialize gal into /tmp/CTLFireability18144735504513425981.gal : 110 ms
[2026-05-24 22:31:48] [INFO ] Time to serialize properties into /tmp/CTLFireability13836975512314793854.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/CTLFireability18144735504513425981.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13836975512314793854.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 : 11351/11351 places, 21298/21298 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 808 transitions
Trivial Post-agglo rules discarded 808 transitions
Performed 808 trivial Post agglomeration. Transition count delta: 808
Iterating post reduction 0 with 808 rules applied. Total rules applied 808 place count 11351 transition count 20490
Reduce places removed 808 places and 0 transitions.
Iterating post reduction 1 with 808 rules applied. Total rules applied 1616 place count 10543 transition count 20490
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 100 Pre rules applied. Total rules applied 1616 place count 10543 transition count 20390
Deduced a syphon composed of 100 places in 5 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 1816 place count 10443 transition count 20390
Discarding 49 places :
Symmetric choice reduction at 2 with 49 rule applications. Total rules 1865 place count 10394 transition count 20294
Iterating global reduction 2 with 49 rules applied. Total rules applied 1914 place count 10394 transition count 20294
Drop transitions (Trivial Post-Agglo cleanup.) removed 82 transitions
Trivial Post-agglo rules discarded 82 transitions
Performed 82 trivial Post agglomeration. Transition count delta: 82
Iterating post reduction 2 with 82 rules applied. Total rules applied 1996 place count 10394 transition count 20212
Reduce places removed 82 places and 0 transitions.
Iterating post reduction 3 with 82 rules applied. Total rules applied 2078 place count 10312 transition count 20212
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 4 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 2086 place count 10308 transition count 20208
Applied a total of 2086 rules in 14290 ms. Remains 10308 /11351 variables (removed 1043) and now considering 20208/21298 (removed 1090) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1546263769455133346.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13368870929548099338.kers'
[2026-05-24 22:32:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1546263769455133346.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13368870929548099338.kers]
Culled 0 columns in 8 ms.
// Phase 1: matrix 20208 rows 10308 cols 40716 entries
Finished phase 1 with 10207 SingleSign rule and 0 generalized
[2026-05-24 22:32:33] [INFO ] Computed 101 invariants in 489 ms
Computed 101 P flows in 491 ms.
Exported basis to /tmp/petrispot-output-13368870929548099338.kers
Total runtime 507 ms.
[2026-05-24 22:32:55] [INFO ] Implicit Places using invariants in 22579 ms returned []
Implicit Place search using SMT only with invariants took 22583 ms to find 0 implicit places.
Running 20108 sub problems to find dead transitions.
[2026-05-24 22:32:55] [INFO ] Invariant cache hit.
[2026-05-24 22:32:55] [INFO ] State equation strengthened by 19900 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/10307 variables, 101/101 constraints. Problems are: Problem set: 0 solved, 20108 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 10307/30516 variables, and 101 constraints, problems are : Problem set: 0 solved, 20108 unsolved in 30262 ms.
Refiners :[Positive P Invariants (semi-flows): 101/101 constraints, State Equation: 0/10308 constraints, ReadFeed: 0/19900 constraints, PredecessorRefiner: 20108/20108 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 20108 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/10307 variables, 101/101 constraints. Problems are: Problem set: 0 solved, 20108 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 10307/30516 variables, and 101 constraints, problems are : Problem set: 0 solved, 20108 unsolved in 30322 ms.
Refiners :[Positive P Invariants (semi-flows): 101/101 constraints, State Equation: 0/10308 constraints, ReadFeed: 0/19900 constraints, PredecessorRefiner: 0/20108 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 100648ms problems are : Problem set: 0 solved, 20108 unsolved
Search for dead transitions found 0 dead transitions in 100676ms
Starting structural reductions in SI_CTL mode, iteration 1 : 10308/11351 places, 20208/21298 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 137575 ms. Remains : 10308/11351 places, 20208/21298 transitions.
[2026-05-24 22:34:36] [INFO ] Flatten gal took : 215 ms
[2026-05-24 22:34:36] [INFO ] Flatten gal took : 273 ms
[2026-05-24 22:34:37] [INFO ] Input system was already deterministic with 20208 transitions.
[2026-05-24 22:34:37] [INFO ] Flatten gal took : 232 ms
[2026-05-24 22:34:38] [INFO ] Flatten gal took : 249 ms
[2026-05-24 22:34:38] [INFO ] Time to serialize gal into /tmp/CTLFireability3925251896531217671.gal : 60 ms
[2026-05-24 22:34:38] [INFO ] Time to serialize properties into /tmp/CTLFireability10121922705937580811.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/CTLFireability3925251896531217671.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10121922705937580811.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 22:35:08] [INFO ] Flatten gal took : 232 ms
[2026-05-24 22:35:08] [INFO ] Applying decomposition
[2026-05-24 22:35:08] [INFO ] Flatten gal took : 250 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/graph4297349169184043224.txt' '-o' '/tmp/graph4297349169184043224.bin' '-w' '/tmp/graph4297349169184043224.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4297349169184043224.bin' '-l' '-1' '-v' '-w' '/tmp/graph4297349169184043224.weights' '-q' '0' '-e' '0.001'
[2026-05-24 22:35:09] [INFO ] Decomposing Gal with order
[2026-05-24 22:35:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 22:35:12] [INFO ] Removed a total of 19894 redundant transitions.
[2026-05-24 22:35:13] [INFO ] Flatten gal took : 2528 ms
[2026-05-24 22:35:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 19994 labels/synchronizations in 3849 ms.
[2026-05-24 22:35:17] [INFO ] Time to serialize gal into /tmp/CTLFireability1741075951109388901.gal : 78 ms
[2026-05-24 22:35:17] [INFO ] Time to serialize properties into /tmp/CTLFireability10729779629702899649.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/CTLFireability1741075951109388901.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10729779629702899649.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 22:35:47] [INFO ] Flatten gal took : 284 ms
[2026-05-24 22:35:47] [INFO ] Flatten gal took : 298 ms
[2026-05-24 22:35:48] [INFO ] Applying decomposition
[2026-05-24 22:35:48] [INFO ] Flatten gal took : 303 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/graph11900666495517565818.txt' '-o' '/tmp/graph11900666495517565818.bin' '-w' '/tmp/graph11900666495517565818.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11900666495517565818.bin' '-l' '-1' '-v' '-w' '/tmp/graph11900666495517565818.weights' '-q' '0' '-e' '0.001'
[2026-05-24 22:35:49] [INFO ] Decomposing Gal with order
[2026-05-24 22:35:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 22:35:53] [INFO ] Removed a total of 20142 redundant transitions.
[2026-05-24 22:35:53] [INFO ] Flatten gal took : 2502 ms
[2026-05-24 22:35:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 40692 labels/synchronizations in 4030 ms.
[2026-05-24 22:35:57] [INFO ] Time to serialize gal into /tmp/CTLFireability10139678438355063759.gal : 111 ms
[2026-05-24 22:35:57] [INFO ] Time to serialize properties into /tmp/CTLFireability7463303625472460094.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/CTLFireability10139678438355063759.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7463303625472460094.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 16 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CANConstruction-PT-100"
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-100, 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-177946842100690"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CANConstruction-PT-100.tgz
mv CANConstruction-PT-100 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 ;