About the Execution of ITS-Tools for AutonomousCar-PT-10b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16218.056 | 3600000.00 | 3355954.00 | 214779.10 | ???T???????????T | normal |
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.r018-smll-177946788000153.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 AutonomousCar-PT-10b, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r018-smll-177946788000153
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.0M
-rw-r--r-- 1 mcc users 7.0K Mar 5 16:51 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Mar 5 16:51 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Mar 5 16:51 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K Mar 5 16:51 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 15 07:22 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 15 07:22 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 15 07:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 07:23 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.3K Mar 5 16:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 92K Mar 5 16:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.1K Mar 5 16:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 67K Mar 5 16:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 07:23 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 07:23 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 1.6M 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 AutonomousCar-PT-10b-CTLCardinality-2024-00
FORMULA_NAME AutonomousCar-PT-10b-CTLCardinality-2024-01
FORMULA_NAME AutonomousCar-PT-10b-CTLCardinality-2024-02
FORMULA_NAME AutonomousCar-PT-10b-CTLCardinality-2024-03
FORMULA_NAME AutonomousCar-PT-10b-CTLCardinality-2024-04
FORMULA_NAME AutonomousCar-PT-10b-CTLCardinality-2024-05
FORMULA_NAME AutonomousCar-PT-10b-CTLCardinality-2024-06
FORMULA_NAME AutonomousCar-PT-10b-CTLCardinality-2024-07
FORMULA_NAME AutonomousCar-PT-10b-CTLCardinality-2024-08
FORMULA_NAME AutonomousCar-PT-10b-CTLCardinality-2024-09
FORMULA_NAME AutonomousCar-PT-10b-CTLCardinality-2024-10
FORMULA_NAME AutonomousCar-PT-10b-CTLCardinality-2024-11
FORMULA_NAME AutonomousCar-PT-10b-CTLCardinality-2024-12
FORMULA_NAME AutonomousCar-PT-10b-CTLCardinality-2024-13
FORMULA_NAME AutonomousCar-PT-10b-CTLCardinality-2024-14
FORMULA_NAME AutonomousCar-PT-10b-CTLCardinality-2024-15
=== Now, execution of the tool begins
BK_START 1779525337415
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=AutonomousCar-PT-10b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-23 08:35:39] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-23 08:35:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-23 08:35:40] [INFO ] Load time of PNML (sax parser for PT used): 574 ms
[2026-05-23 08:35:40] [INFO ] Transformed 425 places.
[2026-05-23 08:35:40] [INFO ] Transformed 2252 transitions.
[2026-05-23 08:35:40] [INFO ] Found NUPN structural information;
[2026-05-23 08:35:40] [INFO ] Parsed PT model containing 425 places and 2252 transitions and 29816 arcs in 838 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 19 ms.
FORMULA AutonomousCar-PT-10b-CTLCardinality-2024-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 112 out of 425 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 425/425 places, 2252/2252 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 389 transition count 2216
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 389 transition count 2216
Ensure Unique test removed 400 transitions
Reduce isomorphic transitions removed 400 transitions.
Iterating post reduction 0 with 400 rules applied. Total rules applied 472 place count 389 transition count 1816
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 473 place count 388 transition count 1815
Iterating global reduction 1 with 1 rules applied. Total rules applied 474 place count 388 transition count 1815
Applied a total of 474 rules in 180 ms. Remains 388 /425 variables (removed 37) and now considering 1815/2252 (removed 437) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15448393392854254261.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9435431568605403641.kers'
[2026-05-23 08:35:41] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15448393392854254261.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9435431568605403641.kers]
Culled 0 columns in 4 ms.
// Phase 1: matrix 1815 rows 388 cols 26542 entries
Finished phase 1 with 373 SingleSign rule and 0 generalized
[2026-05-23 08:35:41] [INFO ] Computed 15 invariants in 19 ms
Computed 15 P flows in 20 ms.
Exported basis to /tmp/petrispot-output-9435431568605403641.kers
Total runtime 28 ms.
[2026-05-23 08:35:42] [INFO ] Implicit Places using invariants in 1324 ms returned []
[2026-05-23 08:35:42] [INFO ] Invariant cache hit.
[2026-05-23 08:35:44] [INFO ] Implicit Places using invariants and state equation in 1833 ms returned []
Implicit Place search using SMT with State Equation took 3211 ms to find 0 implicit places.
Running 1814 sub problems to find dead transitions.
[2026-05-23 08:35:44] [INFO ] Invariant cache hit.
Excessive predecessor constraint size, skipping predecessor.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 387/2203 variables, and 0 constraints, problems are : Problem set: 0 solved, 1814 unsolved in 30116 ms.
Refiners :[Positive P Invariants (semi-flows): 0/15 constraints, State Equation: 0/388 constraints, PredecessorRefiner: 1814/348 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1814 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 387/2203 variables, and 0 constraints, problems are : Problem set: 0 solved, 1814 unsolved in 30100 ms.
Refiners :[Positive P Invariants (semi-flows): 0/15 constraints, State Equation: 0/388 constraints, PredecessorRefiner: 1466/348 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 63159ms problems are : Problem set: 0 solved, 1814 unsolved
Search for dead transitions found 0 dead transitions in 63218ms
Starting structural reductions in LTL mode, iteration 1 : 388/425 places, 1815/2252 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66702 ms. Remains : 388/425 places, 1815/2252 transitions.
Starting structural reductions in LTL mode, iteration 0 : 388/388 places, 1815/1815 transitions.
Applied a total of 0 rules in 24 ms. Remains 388 /388 variables (removed 0) and now considering 1815/1815 (removed 0) transitions.
[2026-05-23 08:36:47] [INFO ] Invariant cache hit.
[2026-05-23 08:36:48] [INFO ] Implicit Places using invariants in 976 ms returned []
[2026-05-23 08:36:48] [INFO ] Invariant cache hit.
[2026-05-23 08:36:50] [INFO ] Implicit Places using invariants and state equation in 2080 ms returned []
Implicit Place search using SMT with State Equation took 3065 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 3092 ms. Remains : 388/388 places, 1815/1815 transitions.
Support contains 112 out of 388 places after structural reductions.
[2026-05-23 08:36:51] [INFO ] Flatten gal took : 558 ms
[2026-05-23 08:36:51] [INFO ] Flatten gal took : 242 ms
[2026-05-23 08:36:52] [INFO ] Input system was already deterministic with 1815 transitions.
Support contains 111 out of 388 places (down from 112) after GAL structural reductions.
RANDOM walk for 40000 steps (306 resets) in 3322 ms. (12 steps per ms) remains 13/72 properties
BEST_FIRST walk for 40003 steps (43 resets) in 207 ms. (192 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (40 resets) in 189 ms. (210 steps per ms) remains 8/13 properties
BEST_FIRST walk for 40003 steps (42 resets) in 165 ms. (240 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (37 resets) in 243 ms. (163 steps per ms) remains 7/8 properties
BEST_FIRST walk for 40004 steps (42 resets) in 177 ms. (224 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (43 resets) in 133 ms. (298 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (44 resets) in 127 ms. (312 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (43 resets) in 233 ms. (170 steps per ms) remains 7/7 properties
[2026-05-23 08:36:53] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 285/304 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/304 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 84/388 variables, 5/15 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/388 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 1815/2203 variables, 388/403 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2203 variables, 0/403 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 0/2203 variables, 0/403 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2203/2203 variables, and 403 constraints, problems are : Problem set: 0 solved, 7 unsolved in 1510 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, State Equation: 388/388 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 285/304 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 7 unsolved
SMT process timed out in 6681ms, After SMT, problems are : Problem set: 0 solved, 7 unsolved
Fused 7 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 19 out of 388 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 388/388 places, 1815/1815 transitions.
Graph (trivial) has 336 edges and 388 vertex of which 4 / 388 are part of one of the 2 SCC in 10 ms
Free SCC test removed 2 places
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Graph (complete) has 1903 edges and 386 vertex of which 384 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.39 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 136 transitions
Trivial Post-agglo rules discarded 136 transitions
Performed 136 trivial Post agglomeration. Transition count delta: 136
Iterating post reduction 0 with 137 rules applied. Total rules applied 139 place count 384 transition count 1674
Reduce places removed 136 places and 0 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
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 1 with 180 rules applied. Total rules applied 319 place count 248 transition count 1630
Reduce places removed 26 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 2 with 31 rules applied. Total rules applied 350 place count 222 transition count 1625
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 7 rules applied. Total rules applied 357 place count 217 transition count 1623
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 358 place count 216 transition count 1623
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 8 Pre rules applied. Total rules applied 358 place count 216 transition count 1615
Deduced a syphon composed of 8 places in 3 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 5 with 16 rules applied. Total rules applied 374 place count 208 transition count 1615
Discarding 14 places :
Symmetric choice reduction at 5 with 14 rule applications. Total rules 388 place count 194 transition count 1601
Iterating global reduction 5 with 14 rules applied. Total rules applied 402 place count 194 transition count 1601
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 404 place count 192 transition count 1581
Iterating global reduction 5 with 2 rules applied. Total rules applied 406 place count 192 transition count 1581
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 2 rules applied. Total rules applied 408 place count 192 transition count 1579
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 409 place count 191 transition count 1579
Performed 65 Post agglomeration using F-continuation condition.Transition count delta: 65
Deduced a syphon composed of 65 places in 1 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 7 with 130 rules applied. Total rules applied 539 place count 126 transition count 1514
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 540 place count 126 transition count 1513
Discarding 12 places :
Symmetric choice reduction at 8 with 12 rule applications. Total rules 552 place count 114 transition count 1387
Iterating global reduction 8 with 12 rules applied. Total rules applied 564 place count 114 transition count 1387
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 8 with 6 rules applied. Total rules applied 570 place count 114 transition count 1381
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 572 place count 113 transition count 1380
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 574 place count 112 transition count 1380
Free-agglomeration rule applied 18 times.
Iterating global reduction 9 with 18 rules applied. Total rules applied 592 place count 112 transition count 1362
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 9 with 18 rules applied. Total rules applied 610 place count 94 transition count 1362
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 10 with 4 rules applied. Total rules applied 614 place count 94 transition count 1358
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 615 place count 94 transition count 1358
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 616 place count 93 transition count 1357
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 617 place count 92 transition count 1357
Applied a total of 617 rules in 1298 ms. Remains 92 /388 variables (removed 296) and now considering 1357/1815 (removed 458) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1300 ms. Remains : 92/388 places, 1357/1815 transitions.
RANDOM walk for 40000 steps (565 resets) in 1245 ms. (32 steps per ms) remains 1/7 properties
BEST_FIRST walk for 40004 steps (57 resets) in 181 ms. (219 steps per ms) remains 1/1 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6570206404067917799.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7550574579191615920.kers'
[2026-05-23 08:37:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6570206404067917799.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7550574579191615920.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 4 ms.
// Phase 1: matrix 1357 rows 91 cols 24254 entries
Finished phase 1 with 79 SingleSign rule and 0 generalized
[2026-05-23 08:37:02] [INFO ] Computed 13 invariants in 14 ms
Computed 13 P flows in 15 ms.
Exported basis to /tmp/petrispot-output-7550574579191615920.kers
Total runtime 20 ms.
[2026-05-23 08:37:02] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 20/23 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/23 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 17/40 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/40 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1322/1362 variables, 40/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1362 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 72/1434 variables, 42/88 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1434 variables, 4/92 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1434 variables, 1/93 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1434 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 4/1438 variables, 3/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1438 variables, 4/100 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1438 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 6/1444 variables, 3/103 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1444 variables, 0/103 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 5/1449 variables, 3/106 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1449 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 0/1449 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1449/1449 variables, and 106 constraints, problems are : Problem set: 0 solved, 1 unsolved in 673 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 92/92 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 20/23 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem AtomicPropp37 is UNSAT
After SMT solving in domain Int declared 23/1449 variables, and 4 constraints, problems are : Problem set: 1 solved, 0 unsolved in 314 ms.
Refiners :[Positive P Invariants (semi-flows): 3/13 constraints, State Equation: 0/92 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1047ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 1 atomic propositions for a total of 15 simplifications.
[2026-05-23 08:37:03] [INFO ] Flatten gal took : 239 ms
[2026-05-23 08:37:03] [INFO ] Flatten gal took : 315 ms
[2026-05-23 08:37:04] [INFO ] Input system was already deterministic with 1815 transitions.
Support contains 106 out of 388 places (down from 108) after GAL structural reductions.
Computed a total of 69 stabilizing places and 70 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 388/388 places, 1815/1815 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 361 transition count 1788
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 361 transition count 1788
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 61 place count 354 transition count 1781
Iterating global reduction 0 with 7 rules applied. Total rules applied 68 place count 354 transition count 1781
Applied a total of 68 rules in 66 ms. Remains 354 /388 variables (removed 34) and now considering 1781/1815 (removed 34) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8007998106891573728.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11738613751626604825.kers'
[2026-05-23 08:37:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8007998106891573728.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11738613751626604825.kers]
Culled 0 columns in 4 ms.
// Phase 1: matrix 1781 rows 354 cols 26474 entries
Finished phase 1 with 339 SingleSign rule and 0 generalized
[2026-05-23 08:37:04] [INFO ] Computed 15 invariants in 19 ms
Computed 15 P flows in 20 ms.
Exported basis to /tmp/petrispot-output-11738613751626604825.kers
Total runtime 27 ms.
[2026-05-23 08:37:05] [INFO ] Implicit Places using invariants in 960 ms returned []
[2026-05-23 08:37:05] [INFO ] Invariant cache hit.
[2026-05-23 08:37:07] [INFO ] Implicit Places using invariants and state equation in 1699 ms returned []
Implicit Place search using SMT with State Equation took 2662 ms to find 0 implicit places.
Running 1780 sub problems to find dead transitions.
[2026-05-23 08:37:07] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 353/2135 variables, and 0 constraints, problems are : Problem set: 0 solved, 1780 unsolved in 30041 ms.
Refiners :[Positive P Invariants (semi-flows): 0/15 constraints, State Equation: 0/354 constraints, PredecessorRefiner: 1780/314 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1780 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/353 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1780 unsolved
SMT process timed out in 62693ms, After SMT, problems are : Problem set: 0 solved, 1780 unsolved
Search for dead transitions found 0 dead transitions in 62715ms
Starting structural reductions in LTL mode, iteration 1 : 354/388 places, 1781/1815 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65458 ms. Remains : 354/388 places, 1781/1815 transitions.
[2026-05-23 08:38:10] [INFO ] Flatten gal took : 126 ms
[2026-05-23 08:38:10] [INFO ] Flatten gal took : 183 ms
[2026-05-23 08:38:10] [INFO ] Input system was already deterministic with 1781 transitions.
[2026-05-23 08:38:10] [INFO ] Flatten gal took : 166 ms
[2026-05-23 08:38:11] [INFO ] Flatten gal took : 122 ms
[2026-05-23 08:38:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality9917730855784163321.gal : 97 ms
[2026-05-23 08:38:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality7644180485962516903.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9917730855784163321.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7644180485962516903.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.
[2026-05-23 08:38:41] [INFO ] Flatten gal took : 124 ms
[2026-05-23 08:38:41] [INFO ] Applying decomposition
[2026-05-23 08:38:41] [INFO ] Flatten gal took : 200 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/graph15829401879237434608.txt' '-o' '/tmp/graph15829401879237434608.bin' '-w' '/tmp/graph15829401879237434608.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15829401879237434608.bin' '-l' '-1' '-v' '-w' '/tmp/graph15829401879237434608.weights' '-q' '0' '-e' '0.001'
[2026-05-23 08:38:42] [INFO ] Decomposing Gal with order
[2026-05-23 08:38:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 08:38:43] [INFO ] Removed a total of 12236 redundant transitions.
[2026-05-23 08:38:43] [INFO ] Flatten gal took : 757 ms
[2026-05-23 08:38:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 60 labels/synchronizations in 109 ms.
[2026-05-23 08:38:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality13612191553215951652.gal : 18 ms
[2026-05-23 08:38:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality399699780398248066.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/CTLCardinality13612191553215951652.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality399699780398248066.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 : 388/388 places, 1815/1815 transitions.
Graph (trivial) has 369 edges and 388 vertex of which 4 / 388 are part of one of the 2 SCC in 3 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 159 transitions
Trivial Post-agglo rules discarded 159 transitions
Performed 159 trivial Post agglomeration. Transition count delta: 159
Iterating post reduction 0 with 159 rules applied. Total rules applied 160 place count 385 transition count 1653
Reduce places removed 159 places and 0 transitions.
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 1 with 215 rules applied. Total rules applied 375 place count 226 transition count 1597
Reduce places removed 33 places and 0 transitions.
Iterating post reduction 2 with 33 rules applied. Total rules applied 408 place count 193 transition count 1597
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 9 Pre rules applied. Total rules applied 408 place count 193 transition count 1588
Deduced a syphon composed of 9 places in 4 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 426 place count 184 transition count 1588
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 448 place count 162 transition count 1566
Iterating global reduction 3 with 22 rules applied. Total rules applied 470 place count 162 transition count 1566
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 476 place count 156 transition count 1506
Iterating global reduction 3 with 6 rules applied. Total rules applied 482 place count 156 transition count 1506
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 3 with 12 rules applied. Total rules applied 494 place count 156 transition count 1494
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 500 place count 150 transition count 1494
Performed 53 Post agglomeration using F-continuation condition.Transition count delta: 53
Deduced a syphon composed of 53 places in 1 ms
Reduce places removed 53 places and 0 transitions.
Iterating global reduction 5 with 106 rules applied. Total rules applied 606 place count 97 transition count 1441
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 607 place count 97 transition count 1440
Discarding 15 places :
Symmetric choice reduction at 6 with 15 rule applications. Total rules 622 place count 82 transition count 1289
Iterating global reduction 6 with 15 rules applied. Total rules applied 637 place count 82 transition count 1289
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 6 with 8 rules applied. Total rules applied 645 place count 82 transition count 1281
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 649 place count 78 transition count 1281
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 651 place count 77 transition count 1280
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 652 place count 77 transition count 1279
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 654 place count 75 transition count 1277
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 655 place count 74 transition count 1277
Applied a total of 655 rules in 995 ms. Remains 74 /388 variables (removed 314) and now considering 1277/1815 (removed 538) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12652902097564941044.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17180981632359368101.kers'
[2026-05-23 08:39:15] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12652902097564941044.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17180981632359368101.kers]
Normalized transition count is 1276 out of 1277 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 4 ms.
// Phase 1: matrix 1276 rows 73 cols 23839 entries
Finished phase 1 with 61 SingleSign rule and 0 generalized
[2026-05-23 08:39:15] [INFO ] Computed 13 invariants in 14 ms
Computed 13 P flows in 15 ms.
Exported basis to /tmp/petrispot-output-17180981632359368101.kers
Total runtime 19 ms.
[2026-05-23 08:39:15] [INFO ] Implicit Places using invariants in 655 ms returned []
[2026-05-23 08:39:15] [INFO ] Invariant cache hit.
[2026-05-23 08:39:16] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-23 08:39:17] [INFO ] Implicit Places using invariants and state equation in 1638 ms returned [67, 73]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2301 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 72/388 places, 1277/1815 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 72 transition count 1276
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 71 transition count 1276
Applied a total of 2 rules in 166 ms. Remains 71 /72 variables (removed 1) and now considering 1276/1277 (removed 1) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9415714928868362933.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9541581088653570879.kers'
[2026-05-23 08:39:17] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9415714928868362933.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9541581088653570879.kers]
Normalized transition count is 1275 out of 1276 initially.
Culled 0 columns in 6 ms.
// Phase 1: matrix 1275 rows 71 cols 23834 entries
Finished phase 1 with 60 SingleSign rule and 0 generalized
[2026-05-23 08:39:17] [INFO ] Computed 11 invariants in 36 ms
Computed 11 P flows in 44 ms.
Exported basis to /tmp/petrispot-output-9541581088653570879.kers
Total runtime 50 ms.
[2026-05-23 08:39:18] [INFO ] Implicit Places using invariants in 1032 ms returned []
[2026-05-23 08:39:18] [INFO ] Invariant cache hit.
[2026-05-23 08:39:19] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-23 08:39:20] [INFO ] Implicit Places using invariants and state equation in 1639 ms returned []
Implicit Place search using SMT with State Equation took 2673 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 71/388 places, 1276/1815 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 6136 ms. Remains : 71/388 places, 1276/1815 transitions.
[2026-05-23 08:39:20] [INFO ] Flatten gal took : 302 ms
[2026-05-23 08:39:20] [INFO ] Flatten gal took : 285 ms
[2026-05-23 08:39:21] [INFO ] Input system was already deterministic with 1276 transitions.
[2026-05-23 08:39:21] [INFO ] Flatten gal took : 153 ms
[2026-05-23 08:39:21] [INFO ] Flatten gal took : 156 ms
[2026-05-23 08:39:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality4916916515159087786.gal : 27 ms
[2026-05-23 08:39:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality363868602254096205.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/CTLCardinality4916916515159087786.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality363868602254096205.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.
[2026-05-23 08:39:51] [INFO ] Flatten gal took : 247 ms
[2026-05-23 08:39:51] [INFO ] Applying decomposition
[2026-05-23 08:39:52] [INFO ] Flatten gal took : 248 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/graph9621038732540725723.txt' '-o' '/tmp/graph9621038732540725723.bin' '-w' '/tmp/graph9621038732540725723.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9621038732540725723.bin' '-l' '-1' '-v' '-w' '/tmp/graph9621038732540725723.weights' '-q' '0' '-e' '0.001'
[2026-05-23 08:39:52] [INFO ] Decomposing Gal with order
[2026-05-23 08:39:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 08:39:52] [INFO ] Removed a total of 11596 redundant transitions.
[2026-05-23 08:39:52] [INFO ] Flatten gal took : 217 ms
[2026-05-23 08:39:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 64 ms.
[2026-05-23 08:39:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality2801998202667456005.gal : 17 ms
[2026-05-23 08:39:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality3039870658599963337.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/CTLCardinality2801998202667456005.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3039870658599963337.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.64626e+09,16.0536,418180,6619,188,174867,5027,3282,4.52534e+06,98,31062,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 388/388 places, 1815/1815 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 358 transition count 1785
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 358 transition count 1785
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 69 place count 349 transition count 1776
Iterating global reduction 0 with 9 rules applied. Total rules applied 78 place count 349 transition count 1776
Applied a total of 78 rules in 43 ms. Remains 349 /388 variables (removed 39) and now considering 1776/1815 (removed 39) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5360493840683282449.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16090640723281570391.kers'
[2026-05-23 08:40:23] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5360493840683282449.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16090640723281570391.kers]
Culled 0 columns in 4 ms.
// Phase 1: matrix 1776 rows 349 cols 26464 entries
Finished phase 1 with 334 SingleSign rule and 0 generalized
[2026-05-23 08:40:23] [INFO ] Computed 15 invariants in 18 ms
Computed 15 P flows in 18 ms.
Exported basis to /tmp/petrispot-output-16090640723281570391.kers
Total runtime 22 ms.
[2026-05-23 08:40:23] [INFO ] Implicit Places using invariants in 842 ms returned []
[2026-05-23 08:40:23] [INFO ] Invariant cache hit.
[2026-05-23 08:40:26] [INFO ] Implicit Places using invariants and state equation in 2208 ms returned []
Implicit Place search using SMT with State Equation took 3064 ms to find 0 implicit places.
Running 1775 sub problems to find dead transitions.
[2026-05-23 08:40:26] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 348/2125 variables, and 0 constraints, problems are : Problem set: 0 solved, 1775 unsolved in 30060 ms.
Refiners :[Positive P Invariants (semi-flows): 0/15 constraints, State Equation: 0/349 constraints, PredecessorRefiner: 1775/309 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1775 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 348/2125 variables, and 0 constraints, problems are : Problem set: 0 solved, 1775 unsolved in 30066 ms.
Refiners :[Positive P Invariants (semi-flows): 0/15 constraints, State Equation: 0/349 constraints, PredecessorRefiner: 1466/309 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62808ms problems are : Problem set: 0 solved, 1775 unsolved
Search for dead transitions found 0 dead transitions in 62821ms
Starting structural reductions in LTL mode, iteration 1 : 349/388 places, 1776/1815 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65941 ms. Remains : 349/388 places, 1776/1815 transitions.
[2026-05-23 08:41:29] [INFO ] Flatten gal took : 185 ms
[2026-05-23 08:41:29] [INFO ] Flatten gal took : 199 ms
[2026-05-23 08:41:29] [INFO ] Input system was already deterministic with 1776 transitions.
[2026-05-23 08:41:29] [INFO ] Flatten gal took : 177 ms
[2026-05-23 08:41:30] [INFO ] Flatten gal took : 169 ms
[2026-05-23 08:41:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality15729676100123927789.gal : 40 ms
[2026-05-23 08:41:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality13113878797266632614.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/CTLCardinality15729676100123927789.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13113878797266632614.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.
[2026-05-23 08:42:00] [INFO ] Flatten gal took : 126 ms
[2026-05-23 08:42:00] [INFO ] Applying decomposition
[2026-05-23 08:42:00] [INFO ] Flatten gal took : 118 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/graph8924213136576623600.txt' '-o' '/tmp/graph8924213136576623600.bin' '-w' '/tmp/graph8924213136576623600.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8924213136576623600.bin' '-l' '-1' '-v' '-w' '/tmp/graph8924213136576623600.weights' '-q' '0' '-e' '0.001'
[2026-05-23 08:42:00] [INFO ] Decomposing Gal with order
[2026-05-23 08:42:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 08:42:01] [INFO ] Removed a total of 12184 redundant transitions.
[2026-05-23 08:42:01] [INFO ] Flatten gal took : 458 ms
[2026-05-23 08:42:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 96 labels/synchronizations in 76 ms.
[2026-05-23 08:42:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality1558352598395755615.gal : 20 ms
[2026-05-23 08:42:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality8226603898432499626.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/CTLCardinality1558352598395755615.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8226603898432499626.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 : 388/388 places, 1815/1815 transitions.
Graph (trivial) has 369 edges and 388 vertex of which 4 / 388 are part of one of the 2 SCC in 1 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 157 transitions
Trivial Post-agglo rules discarded 157 transitions
Performed 157 trivial Post agglomeration. Transition count delta: 157
Iterating post reduction 0 with 157 rules applied. Total rules applied 158 place count 385 transition count 1655
Reduce places removed 157 places and 0 transitions.
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 1 with 213 rules applied. Total rules applied 371 place count 228 transition count 1599
Reduce places removed 33 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 34 rules applied. Total rules applied 405 place count 195 transition count 1598
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 406 place count 194 transition count 1598
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 7 Pre rules applied. Total rules applied 406 place count 194 transition count 1591
Deduced a syphon composed of 7 places in 2 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 420 place count 187 transition count 1591
Discarding 23 places :
Symmetric choice reduction at 4 with 23 rule applications. Total rules 443 place count 164 transition count 1568
Iterating global reduction 4 with 23 rules applied. Total rules applied 466 place count 164 transition count 1568
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 472 place count 158 transition count 1508
Iterating global reduction 4 with 6 rules applied. Total rules applied 478 place count 158 transition count 1508
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 4 with 12 rules applied. Total rules applied 490 place count 158 transition count 1496
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 496 place count 152 transition count 1496
Performed 54 Post agglomeration using F-continuation condition.Transition count delta: 54
Deduced a syphon composed of 54 places in 0 ms
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 6 with 108 rules applied. Total rules applied 604 place count 98 transition count 1442
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 605 place count 98 transition count 1441
Discarding 15 places :
Symmetric choice reduction at 7 with 15 rule applications. Total rules 620 place count 83 transition count 1290
Iterating global reduction 7 with 15 rules applied. Total rules applied 635 place count 83 transition count 1290
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 7 with 8 rules applied. Total rules applied 643 place count 83 transition count 1282
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 647 place count 79 transition count 1282
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 649 place count 78 transition count 1281
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 650 place count 78 transition count 1280
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 652 place count 76 transition count 1278
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 653 place count 75 transition count 1278
Applied a total of 653 rules in 466 ms. Remains 75 /388 variables (removed 313) and now considering 1278/1815 (removed 537) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10828246259747450950.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5823816336854752027.kers'
[2026-05-23 08:42:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10828246259747450950.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5823816336854752027.kers]
Normalized transition count is 1277 out of 1278 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 4 ms.
// Phase 1: matrix 1277 rows 74 cols 23841 entries
Finished phase 1 with 62 SingleSign rule and 0 generalized
[2026-05-23 08:42:32] [INFO ] Computed 13 invariants in 13 ms
Computed 13 P flows in 13 ms.
Exported basis to /tmp/petrispot-output-5823816336854752027.kers
Total runtime 17 ms.
[2026-05-23 08:42:33] [INFO ] Implicit Places using invariants in 733 ms returned []
[2026-05-23 08:42:33] [INFO ] Invariant cache hit.
[2026-05-23 08:42:33] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-23 08:42:35] [INFO ] Implicit Places using invariants and state equation in 1831 ms returned [66, 74]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2579 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 73/388 places, 1278/1815 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 73 transition count 1277
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 72 transition count 1277
Applied a total of 2 rules in 152 ms. Remains 72 /73 variables (removed 1) and now considering 1277/1278 (removed 1) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7973058731614334072.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2612023535147010909.kers'
[2026-05-23 08:42:35] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7973058731614334072.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2612023535147010909.kers]
Normalized transition count is 1276 out of 1277 initially.
Culled 0 columns in 6 ms.
// Phase 1: matrix 1276 rows 72 cols 23836 entries
Finished phase 1 with 61 SingleSign rule and 0 generalized
[2026-05-23 08:42:35] [INFO ] Computed 11 invariants in 20 ms
Computed 11 P flows in 20 ms.
Exported basis to /tmp/petrispot-output-2612023535147010909.kers
Total runtime 26 ms.
[2026-05-23 08:42:36] [INFO ] Implicit Places using invariants in 968 ms returned []
[2026-05-23 08:42:36] [INFO ] Invariant cache hit.
[2026-05-23 08:42:36] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-23 08:42:38] [INFO ] Implicit Places using invariants and state equation in 1925 ms returned []
Implicit Place search using SMT with State Equation took 2900 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 72/388 places, 1277/1815 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 6099 ms. Remains : 72/388 places, 1277/1815 transitions.
[2026-05-23 08:42:38] [INFO ] Flatten gal took : 231 ms
[2026-05-23 08:42:38] [INFO ] Flatten gal took : 251 ms
[2026-05-23 08:42:38] [INFO ] Input system was already deterministic with 1277 transitions.
[2026-05-23 08:42:39] [INFO ] Flatten gal took : 220 ms
[2026-05-23 08:42:39] [INFO ] Flatten gal took : 144 ms
[2026-05-23 08:42:39] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6780345099612715910.gal : 23 ms
[2026-05-23 08:42:39] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9406429015800146474.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality6780345099612715910.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9406429015800146474.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
RANDOM walk for 40000 steps (2280 resets) in 1366 ms. (29 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (147 resets) in 101 ms. (392 steps per ms) remains 1/1 properties
Loading property file /tmp/ReachabilityCardinality9406429015800146474.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 7
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :7 after 8
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :8 after 37
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :37 after 42
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :42 after 213
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :213 after 1087
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1087 after 5631
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :5631 after 28799
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :28799 after 149895
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :149895 after 7.69861e+06
Interrupted probabilistic random walk after 428592 steps, run timeout after 3003 ms. (steps per millisecond=142 ) properties seen :0 out of 1
Probabilistic random walk after 428592 steps, saw 71262 distinct states, run finished after 3013 ms. (steps per millisecond=142 ) properties seen :0
[2026-05-23 08:42:42] [INFO ] Invariant cache hit.
[2026-05-23 08:42:42] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2/3 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 6/9 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/9 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1236/1245 variables, 7/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1245 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 9/1254 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1254 variables, 9/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1254 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 94/1348 variables, 53/73 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1348 variables, 10/83 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1348 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 1/1349 variables, 1/84 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1349 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 0/1349 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1349/1349 variables, and 84 constraints, problems are : Problem set: 0 solved, 1 unsolved in 596 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 72/72 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2/3 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 6/9 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/9 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/9 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 1236/1245 variables, 7/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1245 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 9/1254 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1254 variables, 9/21 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1254 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 94/1348 variables, 53/74 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1348 variables, 10/84 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :7.69861e+06 after 8.25874e+06
At refinement iteration 13 (INCLUDED_ONLY) 0/1348 variables, 8/92 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1348 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 1/1349 variables, 1/93 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1349 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 0/1349 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1349/1349 variables, and 93 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2742 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 72/72 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 8/8 constraints]
After SMT, in 3360ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 238 ms.
Support contains 1 out of 72 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 72/72 places, 1277/1277 transitions.
Graph (complete) has 959 edges and 72 vertex of which 71 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.7 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 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 5 rules applied. Total rules applied 6 place count 71 transition count 1271
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 8 place count 69 transition count 1271
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 10 place count 68 transition count 1270
Free-agglomeration rule applied 11 times.
Iterating global reduction 2 with 11 rules applied. Total rules applied 21 place count 68 transition count 1259
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 32 place count 57 transition count 1259
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 34 place count 57 transition count 1259
Applied a total of 34 rules in 294 ms. Remains 57 /72 variables (removed 15) and now considering 1259/1277 (removed 18) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 294 ms. Remains : 57/72 places, 1259/1277 transitions.
RANDOM walk for 522 steps (0 resets) in 31 ms. (16 steps per ms) remains 0/1 properties
FORMULA AutonomousCar-PT-10b-CTLCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 388/388 places, 1815/1815 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 356 transition count 1783
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 356 transition count 1783
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 73 place count 347 transition count 1774
Iterating global reduction 0 with 9 rules applied. Total rules applied 82 place count 347 transition count 1774
Applied a total of 82 rules in 58 ms. Remains 347 /388 variables (removed 41) and now considering 1774/1815 (removed 41) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7068194546145450149.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13286856207138883831.kers'
[2026-05-23 08:42:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7068194546145450149.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13286856207138883831.kers]
Culled 0 columns in 4 ms.
// Phase 1: matrix 1774 rows 347 cols 26460 entries
Finished phase 1 with 332 SingleSign rule and 0 generalized
[2026-05-23 08:42:46] [INFO ] Computed 15 invariants in 16 ms
Computed 15 P flows in 17 ms.
Exported basis to /tmp/petrispot-output-13286856207138883831.kers
Total runtime 23 ms.
[2026-05-23 08:42:47] [INFO ] Implicit Places using invariants in 1151 ms returned []
[2026-05-23 08:42:47] [INFO ] Invariant cache hit.
[2026-05-23 08:42:49] [INFO ] Implicit Places using invariants and state equation in 1733 ms returned []
Implicit Place search using SMT with State Equation took 2893 ms to find 0 implicit places.
Running 1773 sub problems to find dead transitions.
[2026-05-23 08:42:49] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 346/2121 variables, and 0 constraints, problems are : Problem set: 0 solved, 1773 unsolved in 30064 ms.
Refiners :[Positive P Invariants (semi-flows): 0/15 constraints, State Equation: 0/347 constraints, PredecessorRefiner: 1773/307 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1773 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 346/2121 variables, and 0 constraints, problems are : Problem set: 0 solved, 1773 unsolved in 30074 ms.
Refiners :[Positive P Invariants (semi-flows): 0/15 constraints, State Equation: 0/347 constraints, PredecessorRefiner: 1466/307 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62735ms problems are : Problem set: 0 solved, 1773 unsolved
Search for dead transitions found 0 dead transitions in 62749ms
Starting structural reductions in LTL mode, iteration 1 : 347/388 places, 1774/1815 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65709 ms. Remains : 347/388 places, 1774/1815 transitions.
[2026-05-23 08:43:52] [INFO ] Flatten gal took : 176 ms
[2026-05-23 08:43:52] [INFO ] Flatten gal took : 196 ms
[2026-05-23 08:43:52] [INFO ] Input system was already deterministic with 1774 transitions.
[2026-05-23 08:43:53] [INFO ] Flatten gal took : 117 ms
[2026-05-23 08:43:53] [INFO ] Flatten gal took : 119 ms
[2026-05-23 08:43:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality16984208668209119488.gal : 28 ms
[2026-05-23 08:43:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality5773580821682619111.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/CTLCardinality16984208668209119488.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5773580821682619111.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.
[2026-05-23 08:44:23] [INFO ] Flatten gal took : 117 ms
[2026-05-23 08:44:23] [INFO ] Applying decomposition
[2026-05-23 08:44:23] [INFO ] Flatten gal took : 116 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/graph7050165194212792319.txt' '-o' '/tmp/graph7050165194212792319.bin' '-w' '/tmp/graph7050165194212792319.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7050165194212792319.bin' '-l' '-1' '-v' '-w' '/tmp/graph7050165194212792319.weights' '-q' '0' '-e' '0.001'
[2026-05-23 08:44:23] [INFO ] Decomposing Gal with order
[2026-05-23 08:44:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 08:44:24] [INFO ] Removed a total of 12221 redundant transitions.
[2026-05-23 08:44:24] [INFO ] Flatten gal took : 253 ms
[2026-05-23 08:44:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 44 labels/synchronizations in 48 ms.
[2026-05-23 08:44:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality111540965963909988.gal : 6 ms
[2026-05-23 08:44:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality3102281544833972458.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/CTLCardinality111540965963909988.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3102281544833972458.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 : 388/388 places, 1815/1815 transitions.
Graph (trivial) has 368 edges and 388 vertex of which 4 / 388 are part of one of the 2 SCC in 1 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 157 transitions
Trivial Post-agglo rules discarded 157 transitions
Performed 157 trivial Post agglomeration. Transition count delta: 157
Iterating post reduction 0 with 157 rules applied. Total rules applied 158 place count 385 transition count 1655
Reduce places removed 157 places and 0 transitions.
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 1 with 213 rules applied. Total rules applied 371 place count 228 transition count 1599
Reduce places removed 33 places and 0 transitions.
Iterating post reduction 2 with 33 rules applied. Total rules applied 404 place count 195 transition count 1599
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 8 Pre rules applied. Total rules applied 404 place count 195 transition count 1591
Deduced a syphon composed of 8 places in 3 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 420 place count 187 transition count 1591
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 442 place count 165 transition count 1569
Iterating global reduction 3 with 22 rules applied. Total rules applied 464 place count 165 transition count 1569
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 470 place count 159 transition count 1509
Iterating global reduction 3 with 6 rules applied. Total rules applied 476 place count 159 transition count 1509
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 3 with 12 rules applied. Total rules applied 488 place count 159 transition count 1497
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 494 place count 153 transition count 1497
Performed 54 Post agglomeration using F-continuation condition.Transition count delta: 54
Deduced a syphon composed of 54 places in 1 ms
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 5 with 108 rules applied. Total rules applied 602 place count 99 transition count 1443
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 603 place count 99 transition count 1442
Discarding 15 places :
Symmetric choice reduction at 6 with 15 rule applications. Total rules 618 place count 84 transition count 1291
Iterating global reduction 6 with 15 rules applied. Total rules applied 633 place count 84 transition count 1291
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 6 with 8 rules applied. Total rules applied 641 place count 84 transition count 1283
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 645 place count 80 transition count 1283
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 647 place count 79 transition count 1282
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 648 place count 79 transition count 1281
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 650 place count 77 transition count 1279
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 651 place count 76 transition count 1279
Applied a total of 651 rules in 711 ms. Remains 76 /388 variables (removed 312) and now considering 1279/1815 (removed 536) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10286415852937554176.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-971040507000880638.kers'
[2026-05-23 08:44:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10286415852937554176.kers, --Pflows, --basisKERS=/tmp/petrispot-output-971040507000880638.kers]
Normalized transition count is 1278 out of 1279 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 6 ms.
// Phase 1: matrix 1278 rows 75 cols 23843 entries
Finished phase 1 with 63 SingleSign rule and 0 generalized
[2026-05-23 08:44:55] [INFO ] Computed 13 invariants in 25 ms
Computed 13 P flows in 34 ms.
Exported basis to /tmp/petrispot-output-971040507000880638.kers
Total runtime 41 ms.
[2026-05-23 08:44:55] [INFO ] Implicit Places using invariants in 721 ms returned []
[2026-05-23 08:44:55] [INFO ] Invariant cache hit.
[2026-05-23 08:44:56] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-23 08:44:57] [INFO ] Implicit Places using invariants and state equation in 1879 ms returned [68, 74]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2607 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 74/388 places, 1279/1815 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 74 transition count 1278
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 73 transition count 1278
Applied a total of 2 rules in 159 ms. Remains 73 /74 variables (removed 1) and now considering 1278/1279 (removed 1) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9978961065071135921.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8535552552355340678.kers'
[2026-05-23 08:44:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9978961065071135921.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8535552552355340678.kers]
Normalized transition count is 1277 out of 1278 initially.
Culled 0 columns in 6 ms.
// Phase 1: matrix 1277 rows 73 cols 23838 entries
Finished phase 1 with 62 SingleSign rule and 0 generalized
[2026-05-23 08:44:58] [INFO ] Computed 11 invariants in 20 ms
Computed 11 P flows in 21 ms.
Exported basis to /tmp/petrispot-output-8535552552355340678.kers
Total runtime 28 ms.
[2026-05-23 08:44:58] [INFO ] Implicit Places using invariants in 1025 ms returned []
[2026-05-23 08:44:58] [INFO ] Invariant cache hit.
[2026-05-23 08:44:59] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-23 08:45:00] [INFO ] Implicit Places using invariants and state equation in 1749 ms returned []
Implicit Place search using SMT with State Equation took 2776 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 73/388 places, 1278/1815 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 6253 ms. Remains : 73/388 places, 1278/1815 transitions.
[2026-05-23 08:45:01] [INFO ] Flatten gal took : 266 ms
[2026-05-23 08:45:01] [INFO ] Flatten gal took : 252 ms
[2026-05-23 08:45:01] [INFO ] Input system was already deterministic with 1278 transitions.
[2026-05-23 08:45:01] [INFO ] Flatten gal took : 140 ms
[2026-05-23 08:45:01] [INFO ] Flatten gal took : 145 ms
[2026-05-23 08:45:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality7871496062561053704.gal : 23 ms
[2026-05-23 08:45:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality2594002787880634607.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/CTLCardinality7871496062561053704.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2594002787880634607.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.
[2026-05-23 08:45:32] [INFO ] Flatten gal took : 185 ms
[2026-05-23 08:45:32] [INFO ] Applying decomposition
[2026-05-23 08:45:32] [INFO ] Flatten gal took : 140 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/graph577391015891888466.txt' '-o' '/tmp/graph577391015891888466.bin' '-w' '/tmp/graph577391015891888466.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph577391015891888466.bin' '-l' '-1' '-v' '-w' '/tmp/graph577391015891888466.weights' '-q' '0' '-e' '0.001'
[2026-05-23 08:45:32] [INFO ] Decomposing Gal with order
[2026-05-23 08:45:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 08:45:33] [INFO ] Removed a total of 11614 redundant transitions.
[2026-05-23 08:45:33] [INFO ] Flatten gal took : 259 ms
[2026-05-23 08:45:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 82 ms.
[2026-05-23 08:45:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality15229676005473357811.gal : 16 ms
[2026-05-23 08:45:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality10663136175700234494.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/CTLCardinality15229676005473357811.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10663136175700234494.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.39838e+09,8.75483,266800,6509,104,167034,1950,3262,2.63881e+06,81,10624,0
Converting to forward existential form...Done !
original formula: AG(EF(((i11.u24.p422==0)&&(i8.u15.p288==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((i11.u24.p422==0)&&(i8.u15.p288==1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t6, t48, t49, t50, t51, t52, t53, t54, t55, t56, t57, t58, t59, t60, t61, t62, t63, t64, t65,...6577
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 388/388 places, 1815/1815 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 359 transition count 1786
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 359 transition count 1786
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 65 place count 352 transition count 1779
Iterating global reduction 0 with 7 rules applied. Total rules applied 72 place count 352 transition count 1779
Applied a total of 72 rules in 40 ms. Remains 352 /388 variables (removed 36) and now considering 1779/1815 (removed 36) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15325371611028059707.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13651530170977532584.kers'
[2026-05-23 08:46:03] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15325371611028059707.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13651530170977532584.kers]
Culled 0 columns in 4 ms.
// Phase 1: matrix 1779 rows 352 cols 26470 entries
Finished phase 1 with 337 SingleSign rule and 0 generalized
[2026-05-23 08:46:03] [INFO ] Computed 15 invariants in 15 ms
Computed 15 P flows in 16 ms.
Exported basis to /tmp/petrispot-output-13651530170977532584.kers
Total runtime 20 ms.
[2026-05-23 08:46:04] [INFO ] Implicit Places using invariants in 822 ms returned []
[2026-05-23 08:46:04] [INFO ] Invariant cache hit.
[2026-05-23 08:46:05] [INFO ] Implicit Places using invariants and state equation in 1661 ms returned []
Implicit Place search using SMT with State Equation took 2522 ms to find 0 implicit places.
Running 1778 sub problems to find dead transitions.
[2026-05-23 08:46:05] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/351 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1778 unsolved
SMT process timed out in 32260ms, After SMT, problems are : Problem set: 0 solved, 1778 unsolved
Search for dead transitions found 0 dead transitions in 32266ms
Starting structural reductions in LTL mode, iteration 1 : 352/388 places, 1779/1815 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 34834 ms. Remains : 352/388 places, 1779/1815 transitions.
[2026-05-23 08:46:38] [INFO ] Flatten gal took : 183 ms
[2026-05-23 08:46:38] [INFO ] Flatten gal took : 200 ms
[2026-05-23 08:46:38] [INFO ] Input system was already deterministic with 1779 transitions.
[2026-05-23 08:46:38] [INFO ] Flatten gal took : 139 ms
[2026-05-23 08:46:39] [INFO ] Flatten gal took : 230 ms
[2026-05-23 08:46:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality14540551691528073745.gal : 41 ms
[2026-05-23 08:46:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality1818393899622739025.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/CTLCardinality14540551691528073745.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1818393899622739025.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.
[2026-05-23 08:47:09] [INFO ] Flatten gal took : 118 ms
[2026-05-23 08:47:09] [INFO ] Applying decomposition
[2026-05-23 08:47:09] [INFO ] Flatten gal took : 116 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/graph10147979720871382731.txt' '-o' '/tmp/graph10147979720871382731.bin' '-w' '/tmp/graph10147979720871382731.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10147979720871382731.bin' '-l' '-1' '-v' '-w' '/tmp/graph10147979720871382731.weights' '-q' '0' '-e' '0.001'
[2026-05-23 08:47:09] [INFO ] Decomposing Gal with order
[2026-05-23 08:47:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 08:47:10] [INFO ] Removed a total of 12179 redundant transitions.
[2026-05-23 08:47:10] [INFO ] Flatten gal took : 347 ms
[2026-05-23 08:47:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 67 labels/synchronizations in 42 ms.
[2026-05-23 08:47:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality4115671231099805287.gal : 6 ms
[2026-05-23 08:47:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality14170821014797839658.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/CTLCardinality4115671231099805287.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14170821014797839658.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 : 388/388 places, 1815/1815 transitions.
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 357 transition count 1784
Iterating global reduction 0 with 31 rules applied. Total rules applied 62 place count 357 transition count 1784
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 71 place count 348 transition count 1775
Iterating global reduction 0 with 9 rules applied. Total rules applied 80 place count 348 transition count 1775
Applied a total of 80 rules in 61 ms. Remains 348 /388 variables (removed 40) and now considering 1775/1815 (removed 40) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4977113205474093402.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1002778768929059012.kers'
[2026-05-23 08:47:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4977113205474093402.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1002778768929059012.kers]
Culled 0 columns in 7 ms.
// Phase 1: matrix 1775 rows 348 cols 26462 entries
Finished phase 1 with 333 SingleSign rule and 0 generalized
[2026-05-23 08:47:40] [INFO ] Computed 15 invariants in 25 ms
Computed 15 P flows in 25 ms.
Exported basis to /tmp/petrispot-output-1002778768929059012.kers
Total runtime 31 ms.
[2026-05-23 08:47:41] [INFO ] Implicit Places using invariants in 1277 ms returned []
[2026-05-23 08:47:41] [INFO ] Invariant cache hit.
[2026-05-23 08:47:44] [INFO ] Implicit Places using invariants and state equation in 2409 ms returned []
Implicit Place search using SMT with State Equation took 3689 ms to find 0 implicit places.
Running 1774 sub problems to find dead transitions.
[2026-05-23 08:47:44] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 347/2123 variables, and 0 constraints, problems are : Problem set: 0 solved, 1774 unsolved in 30069 ms.
Refiners :[Positive P Invariants (semi-flows): 0/15 constraints, State Equation: 0/348 constraints, PredecessorRefiner: 1774/308 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1774 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 347/2123 variables, and 0 constraints, problems are : Problem set: 0 solved, 1774 unsolved in 30070 ms.
Refiners :[Positive P Invariants (semi-flows): 0/15 constraints, State Equation: 0/348 constraints, PredecessorRefiner: 1466/308 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62459ms problems are : Problem set: 0 solved, 1774 unsolved
Search for dead transitions found 0 dead transitions in 62466ms
Starting structural reductions in LTL mode, iteration 1 : 348/388 places, 1775/1815 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66225 ms. Remains : 348/388 places, 1775/1815 transitions.
[2026-05-23 08:48:47] [INFO ] Flatten gal took : 211 ms
[2026-05-23 08:48:47] [INFO ] Flatten gal took : 196 ms
[2026-05-23 08:48:47] [INFO ] Input system was already deterministic with 1775 transitions.
[2026-05-23 08:48:47] [INFO ] Flatten gal took : 118 ms
[2026-05-23 08:48:47] [INFO ] Flatten gal took : 121 ms
[2026-05-23 08:48:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality10280202284335472585.gal : 26 ms
[2026-05-23 08:48:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality13778017961895103268.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/CTLCardinality10280202284335472585.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13778017961895103268.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.
[2026-05-23 08:49:18] [INFO ] Flatten gal took : 129 ms
[2026-05-23 08:49:18] [INFO ] Applying decomposition
[2026-05-23 08:49:18] [INFO ] Flatten gal took : 128 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/graph17628991717123617401.txt' '-o' '/tmp/graph17628991717123617401.bin' '-w' '/tmp/graph17628991717123617401.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17628991717123617401.bin' '-l' '-1' '-v' '-w' '/tmp/graph17628991717123617401.weights' '-q' '0' '-e' '0.001'
[2026-05-23 08:49:18] [INFO ] Decomposing Gal with order
[2026-05-23 08:49:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 08:49:19] [INFO ] Removed a total of 12141 redundant transitions.
[2026-05-23 08:49:19] [INFO ] Flatten gal took : 310 ms
[2026-05-23 08:49:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 90 labels/synchronizations in 51 ms.
[2026-05-23 08:49:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality8636950387320367115.gal : 7 ms
[2026-05-23 08:49:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality18319092433093727940.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/CTLCardinality8636950387320367115.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18319092433093727940.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 : 388/388 places, 1815/1815 transitions.
Graph (trivial) has 367 edges and 388 vertex of which 4 / 388 are part of one of the 2 SCC in 0 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 159 transitions
Trivial Post-agglo rules discarded 159 transitions
Performed 159 trivial Post agglomeration. Transition count delta: 159
Iterating post reduction 0 with 159 rules applied. Total rules applied 160 place count 385 transition count 1653
Reduce places removed 159 places and 0 transitions.
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 1 with 213 rules applied. Total rules applied 373 place count 226 transition count 1599
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 2 with 32 rules applied. Total rules applied 405 place count 194 transition count 1599
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 9 Pre rules applied. Total rules applied 405 place count 194 transition count 1590
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 423 place count 185 transition count 1590
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 445 place count 163 transition count 1568
Iterating global reduction 3 with 22 rules applied. Total rules applied 467 place count 163 transition count 1568
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 473 place count 157 transition count 1508
Iterating global reduction 3 with 6 rules applied. Total rules applied 479 place count 157 transition count 1508
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 3 with 11 rules applied. Total rules applied 490 place count 157 transition count 1497
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 495 place count 152 transition count 1497
Performed 53 Post agglomeration using F-continuation condition.Transition count delta: 53
Deduced a syphon composed of 53 places in 1 ms
Reduce places removed 53 places and 0 transitions.
Iterating global reduction 5 with 106 rules applied. Total rules applied 601 place count 99 transition count 1444
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 602 place count 99 transition count 1443
Discarding 15 places :
Symmetric choice reduction at 6 with 15 rule applications. Total rules 617 place count 84 transition count 1292
Iterating global reduction 6 with 15 rules applied. Total rules applied 632 place count 84 transition count 1292
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 6 with 8 rules applied. Total rules applied 640 place count 84 transition count 1284
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 644 place count 80 transition count 1284
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 646 place count 79 transition count 1283
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 647 place count 79 transition count 1282
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 648 place count 79 transition count 1282
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 650 place count 77 transition count 1280
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 651 place count 76 transition count 1280
Applied a total of 651 rules in 521 ms. Remains 76 /388 variables (removed 312) and now considering 1280/1815 (removed 535) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4979713079062719198.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4582431523432463372.kers'
[2026-05-23 08:49:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4979713079062719198.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4582431523432463372.kers]
Normalized transition count is 1279 out of 1280 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 6 ms.
// Phase 1: matrix 1279 rows 75 cols 23845 entries
Finished phase 1 with 63 SingleSign rule and 0 generalized
[2026-05-23 08:49:49] [INFO ] Computed 13 invariants in 21 ms
Computed 13 P flows in 21 ms.
Exported basis to /tmp/petrispot-output-4582431523432463372.kers
Total runtime 25 ms.
[2026-05-23 08:49:50] [INFO ] Implicit Places using invariants in 666 ms returned []
[2026-05-23 08:49:50] [INFO ] Invariant cache hit.
[2026-05-23 08:49:50] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-23 08:49:51] [INFO ] Implicit Places using invariants and state equation in 1309 ms returned [69, 75]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1978 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 74/388 places, 1280/1815 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 74 transition count 1279
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 73 transition count 1279
Applied a total of 2 rules in 106 ms. Remains 73 /74 variables (removed 1) and now considering 1279/1280 (removed 1) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5713640946079809070.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8410894720394587658.kers'
[2026-05-23 08:49:51] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5713640946079809070.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8410894720394587658.kers]
Normalized transition count is 1278 out of 1279 initially.
Culled 0 columns in 6 ms.
// Phase 1: matrix 1278 rows 73 cols 23840 entries
Finished phase 1 with 62 SingleSign rule and 0 generalized
[2026-05-23 08:49:51] [INFO ] Computed 11 invariants in 20 ms
Computed 11 P flows in 21 ms.
Exported basis to /tmp/petrispot-output-8410894720394587658.kers
Total runtime 26 ms.
[2026-05-23 08:49:52] [INFO ] Implicit Places using invariants in 981 ms returned []
[2026-05-23 08:49:52] [INFO ] Invariant cache hit.
[2026-05-23 08:49:53] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-23 08:49:54] [INFO ] Implicit Places using invariants and state equation in 1705 ms returned []
Implicit Place search using SMT with State Equation took 2689 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 73/388 places, 1279/1815 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 5294 ms. Remains : 73/388 places, 1279/1815 transitions.
[2026-05-23 08:49:54] [INFO ] Flatten gal took : 234 ms
[2026-05-23 08:49:55] [INFO ] Flatten gal took : 171 ms
[2026-05-23 08:49:55] [INFO ] Input system was already deterministic with 1279 transitions.
[2026-05-23 08:49:55] [INFO ] Flatten gal took : 152 ms
[2026-05-23 08:49:55] [INFO ] Flatten gal took : 182 ms
[2026-05-23 08:49:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality10788629080507155793.gal : 23 ms
[2026-05-23 08:49:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality9828214262731576419.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/CTLCardinality10788629080507155793.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9828214262731576419.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.
[2026-05-23 08:50:25] [INFO ] Flatten gal took : 168 ms
[2026-05-23 08:50:25] [INFO ] Applying decomposition
[2026-05-23 08:50:26] [INFO ] Flatten gal took : 154 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/graph6647732708797235749.txt' '-o' '/tmp/graph6647732708797235749.bin' '-w' '/tmp/graph6647732708797235749.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6647732708797235749.bin' '-l' '-1' '-v' '-w' '/tmp/graph6647732708797235749.weights' '-q' '0' '-e' '0.001'
[2026-05-23 08:50:26] [INFO ] Decomposing Gal with order
[2026-05-23 08:50:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 08:50:26] [INFO ] Removed a total of 11597 redundant transitions.
[2026-05-23 08:50:26] [INFO ] Flatten gal took : 172 ms
[2026-05-23 08:50:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 25 labels/synchronizations in 55 ms.
[2026-05-23 08:50:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality12939875166022714962.gal : 10 ms
[2026-05-23 08:50:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality12432436468675782486.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/CTLCardinality12939875166022714962.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12432436468675782486.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.30366e+09,22.2437,607528,6851,188,192061,3893,3371,6.87402e+06,99,21204,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 388/388 places, 1815/1815 transitions.
Graph (trivial) has 358 edges and 388 vertex of which 4 / 388 are part of one of the 2 SCC in 1 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 155 transitions
Trivial Post-agglo rules discarded 155 transitions
Performed 155 trivial Post agglomeration. Transition count delta: 155
Iterating post reduction 0 with 155 rules applied. Total rules applied 156 place count 385 transition count 1657
Reduce places removed 155 places and 0 transitions.
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 1 with 206 rules applied. Total rules applied 362 place count 230 transition count 1606
Reduce places removed 30 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 31 rules applied. Total rules applied 393 place count 200 transition count 1605
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 394 place count 199 transition count 1605
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 10 Pre rules applied. Total rules applied 394 place count 199 transition count 1595
Deduced a syphon composed of 10 places in 2 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 4 with 20 rules applied. Total rules applied 414 place count 189 transition count 1595
Discarding 21 places :
Symmetric choice reduction at 4 with 21 rule applications. Total rules 435 place count 168 transition count 1574
Iterating global reduction 4 with 21 rules applied. Total rules applied 456 place count 168 transition count 1574
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 460 place count 164 transition count 1534
Iterating global reduction 4 with 4 rules applied. Total rules applied 464 place count 164 transition count 1534
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 4 with 7 rules applied. Total rules applied 471 place count 164 transition count 1527
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 474 place count 161 transition count 1527
Performed 51 Post agglomeration using F-continuation condition.Transition count delta: 51
Deduced a syphon composed of 51 places in 0 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 6 with 102 rules applied. Total rules applied 576 place count 110 transition count 1476
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 577 place count 110 transition count 1475
Discarding 11 places :
Symmetric choice reduction at 7 with 11 rule applications. Total rules 588 place count 99 transition count 1367
Iterating global reduction 7 with 11 rules applied. Total rules applied 599 place count 99 transition count 1367
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 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 7 with 4 rules applied. Total rules applied 603 place count 99 transition count 1363
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 605 place count 97 transition count 1363
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 607 place count 96 transition count 1362
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 9 with 2 rules applied. Total rules applied 609 place count 96 transition count 1360
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 9 with 1 rules applied. Total rules applied 610 place count 96 transition count 1359
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 611 place count 95 transition count 1359
Partial Post-agglomeration rule applied 3 times.
Drop transitions (Partial Post agglomeration) removed 3 transitions
Iterating global reduction 11 with 3 rules applied. Total rules applied 614 place count 95 transition count 1359
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 616 place count 93 transition count 1357
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 617 place count 92 transition count 1357
Applied a total of 617 rules in 777 ms. Remains 92 /388 variables (removed 296) and now considering 1357/1815 (removed 458) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18094663810593353821.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15074134095194053075.kers'
[2026-05-23 08:50:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18094663810593353821.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15074134095194053075.kers]
Normalized transition count is 1356 out of 1357 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 4 ms.
// Phase 1: matrix 1356 rows 91 cols 24239 entries
Finished phase 1 with 79 SingleSign rule and 0 generalized
[2026-05-23 08:50:57] [INFO ] Computed 13 invariants in 12 ms
Computed 13 P flows in 13 ms.
Exported basis to /tmp/petrispot-output-15074134095194053075.kers
Total runtime 20 ms.
[2026-05-23 08:50:58] [INFO ] Implicit Places using invariants in 701 ms returned []
[2026-05-23 08:50:58] [INFO ] Invariant cache hit.
[2026-05-23 08:50:58] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-23 08:50:59] [INFO ] Implicit Places using invariants and state equation in 1347 ms returned [85, 91]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2054 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 90/388 places, 1357/1815 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 90 transition count 1356
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 89 transition count 1356
Applied a total of 2 rules in 196 ms. Remains 89 /90 variables (removed 1) and now considering 1356/1357 (removed 1) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16022547775039029122.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10784114608351892937.kers'
[2026-05-23 08:50:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16022547775039029122.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10784114608351892937.kers]
Normalized transition count is 1355 out of 1356 initially.
Culled 0 columns in 6 ms.
// Phase 1: matrix 1355 rows 89 cols 24234 entries
Finished phase 1 with 78 SingleSign rule and 0 generalized
[2026-05-23 08:50:59] [INFO ] Computed 11 invariants in 20 ms
Computed 11 P flows in 21 ms.
Exported basis to /tmp/petrispot-output-10784114608351892937.kers
Total runtime 27 ms.
[2026-05-23 08:51:00] [INFO ] Implicit Places using invariants in 949 ms returned []
[2026-05-23 08:51:00] [INFO ] Invariant cache hit.
[2026-05-23 08:51:01] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-23 08:51:02] [INFO ] Implicit Places using invariants and state equation in 1744 ms returned []
Implicit Place search using SMT with State Equation took 2695 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 89/388 places, 1356/1815 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 5722 ms. Remains : 89/388 places, 1356/1815 transitions.
[2026-05-23 08:51:02] [INFO ] Flatten gal took : 221 ms
[2026-05-23 08:51:02] [INFO ] Flatten gal took : 233 ms
[2026-05-23 08:51:03] [INFO ] Input system was already deterministic with 1356 transitions.
[2026-05-23 08:51:03] [INFO ] Flatten gal took : 184 ms
[2026-05-23 08:51:03] [INFO ] Flatten gal took : 154 ms
[2026-05-23 08:51:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality15995625876399874835.gal : 24 ms
[2026-05-23 08:51:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality15940716100277644278.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/CTLCardinality15995625876399874835.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15940716100277644278.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.
[2026-05-23 08:51:33] [INFO ] Flatten gal took : 148 ms
[2026-05-23 08:51:33] [INFO ] Applying decomposition
[2026-05-23 08:51:34] [INFO ] Flatten gal took : 151 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/graph13994627910616392345.txt' '-o' '/tmp/graph13994627910616392345.bin' '-w' '/tmp/graph13994627910616392345.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13994627910616392345.bin' '-l' '-1' '-v' '-w' '/tmp/graph13994627910616392345.weights' '-q' '0' '-e' '0.001'
[2026-05-23 08:51:34] [INFO ] Decomposing Gal with order
[2026-05-23 08:51:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 08:51:34] [INFO ] Removed a total of 11648 redundant transitions.
[2026-05-23 08:51:34] [INFO ] Flatten gal took : 179 ms
[2026-05-23 08:51:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 106 labels/synchronizations in 75 ms.
[2026-05-23 08:51:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality10737758073969328354.gal : 8 ms
[2026-05-23 08:51:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality13921634988259355391.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/CTLCardinality10737758073969328354.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13921634988259355391.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 : 388/388 places, 1815/1815 transitions.
Graph (trivial) has 358 edges and 388 vertex of which 4 / 388 are part of one of the 2 SCC in 1 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 152 transitions
Trivial Post-agglo rules discarded 152 transitions
Performed 152 trivial Post agglomeration. Transition count delta: 152
Iterating post reduction 0 with 152 rules applied. Total rules applied 153 place count 385 transition count 1660
Reduce places removed 152 places and 0 transitions.
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 28 transitions
Trivial Post-agglo rules discarded 28 transitions
Performed 28 trivial Post agglomeration. Transition count delta: 28
Iterating post reduction 1 with 201 rules applied. Total rules applied 354 place count 233 transition count 1611
Reduce places removed 28 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 2 with 32 rules applied. Total rules applied 386 place count 205 transition count 1607
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 390 place count 201 transition count 1607
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 10 Pre rules applied. Total rules applied 390 place count 201 transition count 1597
Deduced a syphon composed of 10 places in 2 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 4 with 20 rules applied. Total rules applied 410 place count 191 transition count 1597
Discarding 19 places :
Symmetric choice reduction at 4 with 19 rule applications. Total rules 429 place count 172 transition count 1578
Iterating global reduction 4 with 19 rules applied. Total rules applied 448 place count 172 transition count 1578
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 452 place count 168 transition count 1538
Iterating global reduction 4 with 4 rules applied. Total rules applied 456 place count 168 transition count 1538
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 4 with 8 rules applied. Total rules applied 464 place count 168 transition count 1530
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 468 place count 164 transition count 1530
Performed 53 Post agglomeration using F-continuation condition.Transition count delta: 53
Deduced a syphon composed of 53 places in 1 ms
Reduce places removed 53 places and 0 transitions.
Iterating global reduction 6 with 106 rules applied. Total rules applied 574 place count 111 transition count 1477
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 575 place count 111 transition count 1476
Discarding 14 places :
Symmetric choice reduction at 7 with 14 rule applications. Total rules 589 place count 97 transition count 1336
Iterating global reduction 7 with 14 rules applied. Total rules applied 603 place count 97 transition count 1336
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 7 with 6 rules applied. Total rules applied 609 place count 97 transition count 1330
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 8 with 3 rules applied. Total rules applied 612 place count 94 transition count 1330
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 614 place count 93 transition count 1329
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 615 place count 93 transition count 1328
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 616 place count 93 transition count 1328
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 618 place count 91 transition count 1326
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 619 place count 90 transition count 1326
Applied a total of 619 rules in 551 ms. Remains 90 /388 variables (removed 298) and now considering 1326/1815 (removed 489) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8433542737652168816.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15370562329786752195.kers'
[2026-05-23 08:52:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8433542737652168816.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15370562329786752195.kers]
Normalized transition count is 1325 out of 1326 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 3 ms.
// Phase 1: matrix 1325 rows 89 cols 24057 entries
Finished phase 1 with 77 SingleSign rule and 0 generalized
[2026-05-23 08:52:05] [INFO ] Computed 13 invariants in 13 ms
Computed 13 P flows in 14 ms.
Exported basis to /tmp/petrispot-output-15370562329786752195.kers
Total runtime 18 ms.
[2026-05-23 08:52:06] [INFO ] Implicit Places using invariants in 624 ms returned []
[2026-05-23 08:52:06] [INFO ] Invariant cache hit.
[2026-05-23 08:52:06] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-23 08:52:07] [INFO ] Implicit Places using invariants and state equation in 1624 ms returned [83, 89]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2252 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 88/388 places, 1326/1815 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 88 transition count 1325
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 87 transition count 1325
Applied a total of 2 rules in 107 ms. Remains 87 /88 variables (removed 1) and now considering 1325/1326 (removed 1) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13904951136010104776.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10355938287335388771.kers'
[2026-05-23 08:52:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13904951136010104776.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10355938287335388771.kers]
Normalized transition count is 1324 out of 1325 initially.
Culled 0 columns in 6 ms.
// Phase 1: matrix 1324 rows 87 cols 24052 entries
Finished phase 1 with 76 SingleSign rule and 0 generalized
[2026-05-23 08:52:07] [INFO ] Computed 11 invariants in 19 ms
Computed 11 P flows in 20 ms.
Exported basis to /tmp/petrispot-output-10355938287335388771.kers
Total runtime 25 ms.
[2026-05-23 08:52:08] [INFO ] Implicit Places using invariants in 735 ms returned []
[2026-05-23 08:52:08] [INFO ] Invariant cache hit.
[2026-05-23 08:52:08] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-23 08:52:09] [INFO ] Implicit Places using invariants and state equation in 1139 ms returned []
Implicit Place search using SMT with State Equation took 1890 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 87/388 places, 1325/1815 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 4801 ms. Remains : 87/388 places, 1325/1815 transitions.
[2026-05-23 08:52:09] [INFO ] Flatten gal took : 141 ms
[2026-05-23 08:52:09] [INFO ] Flatten gal took : 150 ms
[2026-05-23 08:52:10] [INFO ] Input system was already deterministic with 1325 transitions.
[2026-05-23 08:52:10] [INFO ] Flatten gal took : 150 ms
[2026-05-23 08:52:10] [INFO ] Flatten gal took : 149 ms
[2026-05-23 08:52:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality12134316431260540970.gal : 24 ms
[2026-05-23 08:52:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality738870370902556529.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/CTLCardinality12134316431260540970.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality738870370902556529.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.
[2026-05-23 08:52:40] [INFO ] Flatten gal took : 145 ms
[2026-05-23 08:52:40] [INFO ] Applying decomposition
[2026-05-23 08:52:40] [INFO ] Flatten gal took : 147 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/graph3962531893153514182.txt' '-o' '/tmp/graph3962531893153514182.bin' '-w' '/tmp/graph3962531893153514182.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3962531893153514182.bin' '-l' '-1' '-v' '-w' '/tmp/graph3962531893153514182.weights' '-q' '0' '-e' '0.001'
[2026-05-23 08:52:41] [INFO ] Decomposing Gal with order
[2026-05-23 08:52:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 08:52:41] [INFO ] Removed a total of 11646 redundant transitions.
[2026-05-23 08:52:41] [INFO ] Flatten gal took : 164 ms
[2026-05-23 08:52:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 59 labels/synchronizations in 70 ms.
[2026-05-23 08:52:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality7846573441285024460.gal : 8 ms
[2026-05-23 08:52:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality7865080714595107985.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/CTLCardinality7846573441285024460.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7865080714595107985.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 : 388/388 places, 1815/1815 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 360 transition count 1787
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 360 transition count 1787
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 64 place count 352 transition count 1779
Iterating global reduction 0 with 8 rules applied. Total rules applied 72 place count 352 transition count 1779
Applied a total of 72 rules in 36 ms. Remains 352 /388 variables (removed 36) and now considering 1779/1815 (removed 36) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5457831257379195559.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16048004745016321452.kers'
[2026-05-23 08:53:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5457831257379195559.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16048004745016321452.kers]
Culled 0 columns in 4 ms.
// Phase 1: matrix 1779 rows 352 cols 26470 entries
Finished phase 1 with 337 SingleSign rule and 0 generalized
[2026-05-23 08:53:11] [INFO ] Computed 15 invariants in 16 ms
Computed 15 P flows in 16 ms.
Exported basis to /tmp/petrispot-output-16048004745016321452.kers
Total runtime 25 ms.
[2026-05-23 08:53:12] [INFO ] Implicit Places using invariants in 1278 ms returned []
[2026-05-23 08:53:12] [INFO ] Invariant cache hit.
[2026-05-23 08:53:15] [INFO ] Implicit Places using invariants and state equation in 2423 ms returned []
Implicit Place search using SMT with State Equation took 3704 ms to find 0 implicit places.
Running 1778 sub problems to find dead transitions.
[2026-05-23 08:53:15] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 351/2131 variables, and 0 constraints, problems are : Problem set: 0 solved, 1778 unsolved in 30064 ms.
Refiners :[Positive P Invariants (semi-flows): 0/15 constraints, State Equation: 0/352 constraints, PredecessorRefiner: 1778/312 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1778 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 351/2131 variables, and 0 constraints, problems are : Problem set: 0 solved, 1778 unsolved in 30075 ms.
Refiners :[Positive P Invariants (semi-flows): 0/15 constraints, State Equation: 0/352 constraints, PredecessorRefiner: 1466/312 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62662ms problems are : Problem set: 0 solved, 1778 unsolved
Search for dead transitions found 0 dead transitions in 62673ms
Starting structural reductions in LTL mode, iteration 1 : 352/388 places, 1779/1815 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66423 ms. Remains : 352/388 places, 1779/1815 transitions.
[2026-05-23 08:54:18] [INFO ] Flatten gal took : 107 ms
[2026-05-23 08:54:18] [INFO ] Flatten gal took : 140 ms
[2026-05-23 08:54:18] [INFO ] Input system was already deterministic with 1779 transitions.
[2026-05-23 08:54:18] [INFO ] Flatten gal took : 114 ms
[2026-05-23 08:54:18] [INFO ] Flatten gal took : 116 ms
[2026-05-23 08:54:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality12141117185131426360.gal : 26 ms
[2026-05-23 08:54:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality13255435763430030251.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/CTLCardinality12141117185131426360.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13255435763430030251.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.
[2026-05-23 08:54:48] [INFO ] Flatten gal took : 118 ms
[2026-05-23 08:54:48] [INFO ] Applying decomposition
[2026-05-23 08:54:49] [INFO ] Flatten gal took : 119 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/graph15396035392909463975.txt' '-o' '/tmp/graph15396035392909463975.bin' '-w' '/tmp/graph15396035392909463975.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15396035392909463975.bin' '-l' '-1' '-v' '-w' '/tmp/graph15396035392909463975.weights' '-q' '0' '-e' '0.001'
[2026-05-23 08:54:49] [INFO ] Decomposing Gal with order
[2026-05-23 08:54:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 08:54:49] [INFO ] Removed a total of 12092 redundant transitions.
[2026-05-23 08:54:49] [INFO ] Flatten gal took : 256 ms
[2026-05-23 08:54:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 106 labels/synchronizations in 40 ms.
[2026-05-23 08:54:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality13774031575115385203.gal : 7 ms
[2026-05-23 08:54:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality5993662354184883337.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/CTLCardinality13774031575115385203.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5993662354184883337.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 : 388/388 places, 1815/1815 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 365 transition count 1792
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 365 transition count 1792
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 54 place count 357 transition count 1784
Iterating global reduction 0 with 8 rules applied. Total rules applied 62 place count 357 transition count 1784
Applied a total of 62 rules in 62 ms. Remains 357 /388 variables (removed 31) and now considering 1784/1815 (removed 31) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8748393422670934556.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15757498903009109186.kers'
[2026-05-23 08:55:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8748393422670934556.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15757498903009109186.kers]
Culled 0 columns in 4 ms.
// Phase 1: matrix 1784 rows 357 cols 26480 entries
Finished phase 1 with 342 SingleSign rule and 0 generalized
[2026-05-23 08:55:20] [INFO ] Computed 15 invariants in 15 ms
Computed 15 P flows in 16 ms.
Exported basis to /tmp/petrispot-output-15757498903009109186.kers
Total runtime 19 ms.
[2026-05-23 08:55:21] [INFO ] Implicit Places using invariants in 1236 ms returned []
[2026-05-23 08:55:21] [INFO ] Invariant cache hit.
[2026-05-23 08:55:23] [INFO ] Implicit Places using invariants and state equation in 2218 ms returned []
Implicit Place search using SMT with State Equation took 3458 ms to find 0 implicit places.
Running 1783 sub problems to find dead transitions.
[2026-05-23 08:55:23] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 356/2141 variables, and 0 constraints, problems are : Problem set: 0 solved, 1783 unsolved in 30073 ms.
Refiners :[Positive P Invariants (semi-flows): 0/15 constraints, State Equation: 0/357 constraints, PredecessorRefiner: 1783/317 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1783 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 356/2141 variables, and 0 constraints, problems are : Problem set: 0 solved, 1783 unsolved in 30051 ms.
Refiners :[Positive P Invariants (semi-flows): 0/15 constraints, State Equation: 0/357 constraints, PredecessorRefiner: 1466/317 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62805ms problems are : Problem set: 0 solved, 1783 unsolved
Search for dead transitions found 0 dead transitions in 62818ms
Starting structural reductions in LTL mode, iteration 1 : 357/388 places, 1784/1815 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66347 ms. Remains : 357/388 places, 1784/1815 transitions.
[2026-05-23 08:56:26] [INFO ] Flatten gal took : 108 ms
[2026-05-23 08:56:26] [INFO ] Flatten gal took : 119 ms
[2026-05-23 08:56:26] [INFO ] Input system was already deterministic with 1784 transitions.
[2026-05-23 08:56:27] [INFO ] Flatten gal took : 117 ms
[2026-05-23 08:56:27] [INFO ] Flatten gal took : 122 ms
[2026-05-23 08:56:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality4159763130067437651.gal : 28 ms
[2026-05-23 08:56:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality5598219423852745291.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/CTLCardinality4159763130067437651.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5598219423852745291.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.
[2026-05-23 08:56:57] [INFO ] Flatten gal took : 127 ms
[2026-05-23 08:56:57] [INFO ] Applying decomposition
[2026-05-23 08:56:57] [INFO ] Flatten gal took : 120 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/graph13114572139632496519.txt' '-o' '/tmp/graph13114572139632496519.bin' '-w' '/tmp/graph13114572139632496519.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13114572139632496519.bin' '-l' '-1' '-v' '-w' '/tmp/graph13114572139632496519.weights' '-q' '0' '-e' '0.001'
[2026-05-23 08:56:57] [INFO ] Decomposing Gal with order
[2026-05-23 08:56:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 08:56:58] [INFO ] Removed a total of 12078 redundant transitions.
[2026-05-23 08:56:58] [INFO ] Flatten gal took : 284 ms
[2026-05-23 08:56:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 132 labels/synchronizations in 46 ms.
[2026-05-23 08:56:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality13747291683090306234.gal : 6 ms
[2026-05-23 08:56:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality12636645342672268720.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/CTLCardinality13747291683090306234.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12636645342672268720.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 : 388/388 places, 1815/1815 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 362 transition count 1789
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 362 transition count 1789
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 59 place count 355 transition count 1782
Iterating global reduction 0 with 7 rules applied. Total rules applied 66 place count 355 transition count 1782
Applied a total of 66 rules in 40 ms. Remains 355 /388 variables (removed 33) and now considering 1782/1815 (removed 33) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15357522344734701911.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16789056300286744263.kers'
[2026-05-23 08:57:28] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15357522344734701911.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16789056300286744263.kers]
Culled 0 columns in 4 ms.
// Phase 1: matrix 1782 rows 355 cols 26476 entries
Finished phase 1 with 340 SingleSign rule and 0 generalized
[2026-05-23 08:57:28] [INFO ] Computed 15 invariants in 17 ms
Computed 15 P flows in 17 ms.
Exported basis to /tmp/petrispot-output-16789056300286744263.kers
Total runtime 21 ms.
[2026-05-23 08:57:29] [INFO ] Implicit Places using invariants in 1085 ms returned []
[2026-05-23 08:57:29] [INFO ] Invariant cache hit.
[2026-05-23 08:57:31] [INFO ] Implicit Places using invariants and state equation in 2329 ms returned []
Implicit Place search using SMT with State Equation took 3429 ms to find 0 implicit places.
Running 1781 sub problems to find dead transitions.
[2026-05-23 08:57:31] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 354/2137 variables, and 0 constraints, problems are : Problem set: 0 solved, 1781 unsolved in 30056 ms.
Refiners :[Positive P Invariants (semi-flows): 0/15 constraints, State Equation: 0/355 constraints, PredecessorRefiner: 1781/315 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1781 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 354/2137 variables, and 0 constraints, problems are : Problem set: 0 solved, 1781 unsolved in 30070 ms.
Refiners :[Positive P Invariants (semi-flows): 0/15 constraints, State Equation: 0/355 constraints, PredecessorRefiner: 1466/315 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62726ms problems are : Problem set: 0 solved, 1781 unsolved
Search for dead transitions found 0 dead transitions in 62734ms
Starting structural reductions in LTL mode, iteration 1 : 355/388 places, 1782/1815 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66212 ms. Remains : 355/388 places, 1782/1815 transitions.
[2026-05-23 08:58:34] [INFO ] Flatten gal took : 178 ms
[2026-05-23 08:58:35] [INFO ] Flatten gal took : 195 ms
[2026-05-23 08:58:35] [INFO ] Input system was already deterministic with 1782 transitions.
[2026-05-23 08:58:35] [INFO ] Flatten gal took : 119 ms
[2026-05-23 08:58:35] [INFO ] Flatten gal took : 123 ms
[2026-05-23 08:58:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality11613381713734053985.gal : 26 ms
[2026-05-23 08:58:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality13790196382147827866.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/CTLCardinality11613381713734053985.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13790196382147827866.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.
[2026-05-23 08:59:05] [INFO ] Flatten gal took : 154 ms
[2026-05-23 08:59:05] [INFO ] Applying decomposition
[2026-05-23 08:59:06] [INFO ] Flatten gal took : 116 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/graph5655823931927776223.txt' '-o' '/tmp/graph5655823931927776223.bin' '-w' '/tmp/graph5655823931927776223.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5655823931927776223.bin' '-l' '-1' '-v' '-w' '/tmp/graph5655823931927776223.weights' '-q' '0' '-e' '0.001'
[2026-05-23 08:59:06] [INFO ] Decomposing Gal with order
[2026-05-23 08:59:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 08:59:06] [INFO ] Removed a total of 12160 redundant transitions.
[2026-05-23 08:59:06] [INFO ] Flatten gal took : 268 ms
[2026-05-23 08:59:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 72 labels/synchronizations in 38 ms.
[2026-05-23 08:59:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality11508067633077409783.gal : 5 ms
[2026-05-23 08:59:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality9368086449696221459.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/CTLCardinality11508067633077409783.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9368086449696221459.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 : 388/388 places, 1815/1815 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 358 transition count 1785
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 358 transition count 1785
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 68 place count 350 transition count 1777
Iterating global reduction 0 with 8 rules applied. Total rules applied 76 place count 350 transition count 1777
Applied a total of 76 rules in 37 ms. Remains 350 /388 variables (removed 38) and now considering 1777/1815 (removed 38) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11737477206417539265.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2437112407478529114.kers'
[2026-05-23 08:59:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11737477206417539265.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2437112407478529114.kers]
Culled 0 columns in 7 ms.
// Phase 1: matrix 1777 rows 350 cols 26466 entries
Finished phase 1 with 335 SingleSign rule and 0 generalized
[2026-05-23 08:59:37] [INFO ] Computed 15 invariants in 26 ms
Computed 15 P flows in 27 ms.
Exported basis to /tmp/petrispot-output-2437112407478529114.kers
Total runtime 34 ms.
[2026-05-23 08:59:38] [INFO ] Implicit Places using invariants in 1251 ms returned []
[2026-05-23 08:59:38] [INFO ] Invariant cache hit.
[2026-05-23 08:59:39] [INFO ] Implicit Places using invariants and state equation in 1717 ms returned []
Implicit Place search using SMT with State Equation took 2973 ms to find 0 implicit places.
Running 1776 sub problems to find dead transitions.
[2026-05-23 08:59:39] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 349/2127 variables, and 0 constraints, problems are : Problem set: 0 solved, 1776 unsolved in 30056 ms.
Refiners :[Positive P Invariants (semi-flows): 0/15 constraints, State Equation: 0/350 constraints, PredecessorRefiner: 1776/310 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1776 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 349/2127 variables, and 0 constraints, problems are : Problem set: 0 solved, 1776 unsolved in 30058 ms.
Refiners :[Positive P Invariants (semi-flows): 0/15 constraints, State Equation: 0/350 constraints, PredecessorRefiner: 1466/310 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62217ms problems are : Problem set: 0 solved, 1776 unsolved
Search for dead transitions found 0 dead transitions in 62224ms
Starting structural reductions in LTL mode, iteration 1 : 350/388 places, 1777/1815 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65240 ms. Remains : 350/388 places, 1777/1815 transitions.
[2026-05-23 09:00:42] [INFO ] Flatten gal took : 177 ms
[2026-05-23 09:00:42] [INFO ] Flatten gal took : 197 ms
[2026-05-23 09:00:42] [INFO ] Input system was already deterministic with 1777 transitions.
[2026-05-23 09:00:43] [INFO ] Flatten gal took : 116 ms
[2026-05-23 09:00:43] [INFO ] Flatten gal took : 116 ms
[2026-05-23 09:00:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality3753645285531822732.gal : 26 ms
[2026-05-23 09:00:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality2877973826277839949.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/CTLCardinality3753645285531822732.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2877973826277839949.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.
[2026-05-23 09:01:13] [INFO ] Flatten gal took : 217 ms
[2026-05-23 09:01:13] [INFO ] Applying decomposition
[2026-05-23 09:01:13] [INFO ] Flatten gal took : 203 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/graph2717559907212151755.txt' '-o' '/tmp/graph2717559907212151755.bin' '-w' '/tmp/graph2717559907212151755.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2717559907212151755.bin' '-l' '-1' '-v' '-w' '/tmp/graph2717559907212151755.weights' '-q' '0' '-e' '0.001'
[2026-05-23 09:01:14] [INFO ] Decomposing Gal with order
[2026-05-23 09:01:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 09:01:14] [INFO ] Removed a total of 12162 redundant transitions.
[2026-05-23 09:01:14] [INFO ] Flatten gal took : 378 ms
[2026-05-23 09:01:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 64 labels/synchronizations in 66 ms.
[2026-05-23 09:01:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality9890602542082338425.gal : 10 ms
[2026-05-23 09:01:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality3699325806405608859.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/CTLCardinality9890602542082338425.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3699325806405608859.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 09:01:45] [INFO ] Flatten gal took : 187 ms
[2026-05-23 09:01:45] [INFO ] Flatten gal took : 188 ms
[2026-05-23 09:01:45] [INFO ] Applying decomposition
[2026-05-23 09:01:45] [INFO ] Flatten gal took : 175 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/graph7689955060338340824.txt' '-o' '/tmp/graph7689955060338340824.bin' '-w' '/tmp/graph7689955060338340824.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7689955060338340824.bin' '-l' '-1' '-v' '-w' '/tmp/graph7689955060338340824.weights' '-q' '0' '-e' '0.001'
[2026-05-23 09:01:46] [INFO ] Decomposing Gal with order
[2026-05-23 09:01:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 09:01:46] [INFO ] Removed a total of 12154 redundant transitions.
[2026-05-23 09:01:46] [INFO ] Flatten gal took : 291 ms
[2026-05-23 09:01:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 61 labels/synchronizations in 46 ms.
[2026-05-23 09:01:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality17731519384700145524.gal : 7 ms
[2026-05-23 09:01:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality12015920869027890340.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17731519384700145524.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12015920869027890340.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 14 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 09:30:35] [INFO ] Applying decomposition
[2026-05-23 09:30:37] [INFO ] Flatten gal took : 1658 ms
[2026-05-23 09:30:38] [INFO ] Decomposing Gal with order
[2026-05-23 09:30:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 09:30:41] [INFO ] Removed a total of 12796 redundant transitions.
[2026-05-23 09:30:41] [INFO ] Flatten gal took : 2435 ms
[2026-05-23 09:30:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 492 labels/synchronizations in 516 ms.
[2026-05-23 09:30:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality7454212123187404276.gal : 113 ms
[2026-05-23 09:30:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality7543337770801819585.ctl : 169 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/CTLCardinality7454212123187404276.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7543337770801819585.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 14 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.55033e+17,0.303319,8516,717,1237,4396,4184,345,12460,339,22967,0
Converting to forward existential form...Done !
original formula: (E(((EF((i1.i0.i0.i0.i0.i0.i0.i0.u19.p186!=1)) + (i1.i0.i0.i0.i0.i0.i0.i0.i0.u18.p161==1)) + ((((i1.i0.i0.i0.u23.p318==0)||(i1.i0.i0.i0.i...628
=> equivalent forward existential formula: [FwdG((Init * E(((E(TRUE U (i1.i0.i0.i0.i0.i0.i0.i0.u19.p186!=1)) + (i1.i0.i0.i0.i0.i0.i0.i0.i0.u18.p161==1)) + ...886
Reverse transition relation is NOT exact ! Due to transitions t627, t717, i0.u2.t370, i0.u3.t368, i1.t1812, i1.i0.u25.t36, i1.i0.u25.t41, i1.i0.u25.t43, i1...2708
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found a local SCC at level 1
Fast SCC detection found an SCC at level 2
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="AutonomousCar-PT-10b"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5973"
echo " Executing tool itstools"
echo " Input is AutonomousCar-PT-10b, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r018-smll-177946788000153"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/AutonomousCar-PT-10b.tgz
mv AutonomousCar-PT-10b execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;