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.r050-smll-177946901100129.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 Champagne-PT-H09T1U, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r050-smll-177946901100129
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 932K
-rw-r--r-- 1 mcc users 8.2K Mar 6 10:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K Mar 6 10:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Mar 6 10:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Mar 6 10:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Mar 15 08:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 15 08:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 15 08:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 08:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Mar 6 10:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 133K Mar 6 10:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.0K Mar 6 10:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 77K Mar 6 10:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 08:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 08:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 440K 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 Champagne-PT-H09T1U-CTLCardinality-2024-00
FORMULA_NAME Champagne-PT-H09T1U-CTLCardinality-2024-01
FORMULA_NAME Champagne-PT-H09T1U-CTLCardinality-2024-02
FORMULA_NAME Champagne-PT-H09T1U-CTLCardinality-2024-03
FORMULA_NAME Champagne-PT-H09T1U-CTLCardinality-2024-04
FORMULA_NAME Champagne-PT-H09T1U-CTLCardinality-2024-05
FORMULA_NAME Champagne-PT-H09T1U-CTLCardinality-2024-06
FORMULA_NAME Champagne-PT-H09T1U-CTLCardinality-2024-07
FORMULA_NAME Champagne-PT-H09T1U-CTLCardinality-2024-08
FORMULA_NAME Champagne-PT-H09T1U-CTLCardinality-2024-09
FORMULA_NAME Champagne-PT-H09T1U-CTLCardinality-2024-10
FORMULA_NAME Champagne-PT-H09T1U-CTLCardinality-2024-11
FORMULA_NAME Champagne-PT-H09T1U-CTLCardinality-2024-12
FORMULA_NAME Champagne-PT-H09T1U-CTLCardinality-2024-13
FORMULA_NAME Champagne-PT-H09T1U-CTLCardinality-2024-14
FORMULA_NAME Champagne-PT-H09T1U-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779527039258

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Champagne-PT-H09T1U
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-23 09:04:01] [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 09:04:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-23 09:04:01] [INFO ] Load time of PNML (sax parser for PT used): 236 ms
[2026-05-23 09:04:01] [INFO ] Transformed 1273 places.
[2026-05-23 09:04:01] [INFO ] Transformed 1915 transitions.
[2026-05-23 09:04:01] [INFO ] Found NUPN structural information;
[2026-05-23 09:04:01] [INFO ] Parsed PT model containing 1273 places and 1915 transitions and 5106 arcs in 432 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 25 ms.
FORMULA Champagne-PT-H09T1U-CTLCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Champagne-PT-H09T1U-CTLCardinality-2024-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 157 out of 1273 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1273/1273 places, 1915/1915 transitions.
Discarding 247 places :
Symmetric choice reduction at 0 with 247 rule applications. Total rules 247 place count 1026 transition count 1668
Iterating global reduction 0 with 247 rules applied. Total rules applied 494 place count 1026 transition count 1668
Discarding 137 places :
Symmetric choice reduction at 0 with 137 rule applications. Total rules 631 place count 889 transition count 1531
Iterating global reduction 0 with 137 rules applied. Total rules applied 768 place count 889 transition count 1531
Discarding 64 places :
Symmetric choice reduction at 0 with 64 rule applications. Total rules 832 place count 825 transition count 1467
Iterating global reduction 0 with 64 rules applied. Total rules applied 896 place count 825 transition count 1467
Applied a total of 896 rules in 345 ms. Remains 825 /1273 variables (removed 448) and now considering 1467/1915 (removed 448) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17473854405033990450.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4578166934311049546.kers'
[2026-05-23 09:04:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17473854405033990450.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4578166934311049546.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1467 rows 825 cols 4210 entries
Finished phase 1 with 776 SingleSign rule and 0 generalized
[2026-05-23 09:04:02] [INFO ] Computed 49 invariants in 9 ms
Computed 49 P flows in 11 ms.
Exported basis to /tmp/petrispot-output-4578166934311049546.kers
Total runtime 12 ms.
[2026-05-23 09:04:03] [INFO ] Implicit Places using invariants in 841 ms returned []
[2026-05-23 09:04:03] [INFO ] Invariant cache hit.
[2026-05-23 09:04:04] [INFO ] Implicit Places using invariants and state equation in 1177 ms returned []
Implicit Place search using SMT with State Equation took 2073 ms to find 0 implicit places.
Running 1466 sub problems to find dead transitions.
[2026-05-23 09:04:04] [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 824/2292 variables, and 0 constraints, problems are : Problem set: 0 solved, 1466 unsolved in 30086 ms.
Refiners :[Positive P Invariants (semi-flows): 0/49 constraints, State Equation: 0/825 constraints, PredecessorRefiner: 1466/1466 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1466 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 824/2292 variables, and 0 constraints, problems are : Problem set: 0 solved, 1466 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 0/49 constraints, State Equation: 0/825 constraints, PredecessorRefiner: 0/1466 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61135ms problems are : Problem set: 0 solved, 1466 unsolved
Search for dead transitions found 0 dead transitions in 61187ms
Starting structural reductions in LTL mode, iteration 1 : 825/1273 places, 1467/1915 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63697 ms. Remains : 825/1273 places, 1467/1915 transitions.
Starting structural reductions in LTL mode, iteration 0 : 825/825 places, 1467/1467 transitions.
Applied a total of 0 rules in 22 ms. Remains 825 /825 variables (removed 0) and now considering 1467/1467 (removed 0) transitions.
[2026-05-23 09:05:05] [INFO ] Invariant cache hit.
[2026-05-23 09:05:06] [INFO ] Implicit Places using invariants in 508 ms returned []
[2026-05-23 09:05:06] [INFO ] Invariant cache hit.
[2026-05-23 09:05:07] [INFO ] Implicit Places using invariants and state equation in 1198 ms returned []
Implicit Place search using SMT with State Equation took 1708 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1731 ms. Remains : 825/825 places, 1467/1467 transitions.
Support contains 157 out of 825 places after structural reductions.
[2026-05-23 09:05:07] [INFO ] Flatten gal took : 235 ms
[2026-05-23 09:05:08] [INFO ] Flatten gal took : 150 ms
[2026-05-23 09:05:08] [INFO ] Input system was already deterministic with 1467 transitions.
Support contains 137 out of 825 places (down from 157) after GAL structural reductions.
RANDOM walk for 40000 steps (43 resets) in 2470 ms. (16 steps per ms) remains 8/76 properties
BEST_FIRST walk for 40003 steps (8 resets) in 170 ms. (233 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 96 ms. (412 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 138 ms. (287 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 98 ms. (404 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 109 ms. (363 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 76 ms. (519 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 99 ms. (400 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 99 ms. (400 steps per ms) remains 8/8 properties
[2026-05-23 09:05:09] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Problem AtomicPropp23 is UNSAT
At refinement iteration 1 (OVERLAPS) 693/713 variables, 41/41 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/713 variables, 0/41 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 112/825 variables, 8/49 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/825 variables, 0/49 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 1467/2292 variables, 825/874 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2292 variables, 0/874 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 0/2292 variables, 0/874 constraints. Problems are: Problem set: 1 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2292/2292 variables, and 874 constraints, problems are : Problem set: 1 solved, 7 unsolved in 1457 ms.
Refiners :[Positive P Invariants (semi-flows): 49/49 constraints, State Equation: 825/825 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 273/289 variables, 15/15 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/289 variables, 1/16 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/289 variables, 0/16 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 536/825 variables, 34/50 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/825 variables, 0/50 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 1467/2292 variables, 825/875 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2292 variables, 7/882 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2292 variables, 11/893 constraints. Problems are: Problem set: 1 solved, 7 unsolved
SMT process timed out in 6559ms, After SMT, problems are : Problem set: 1 solved, 7 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 16 out of 825 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 825/825 places, 1467/1467 transitions.
Graph (trivial) has 822 edges and 825 vertex of which 346 / 825 are part of one of the 45 SCC in 13 ms
Free SCC test removed 301 places
Drop transitions (Empty/Sink Transition effects.) removed 371 transitions
Reduce isomorphic transitions removed 371 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 127 transitions
Trivial Post-agglo rules discarded 127 transitions
Performed 127 trivial Post agglomeration. Transition count delta: 127
Iterating post reduction 0 with 127 rules applied. Total rules applied 128 place count 524 transition count 969
Reduce places removed 127 places and 0 transitions.
Ensure Unique test removed 47 transitions
Reduce isomorphic transitions removed 47 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 1 with 214 rules applied. Total rules applied 342 place count 397 transition count 882
Reduce places removed 40 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 2 with 43 rules applied. Total rules applied 385 place count 357 transition count 879
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 388 place count 354 transition count 879
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 5 Pre rules applied. Total rules applied 388 place count 354 transition count 874
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 398 place count 349 transition count 874
Discarding 43 places :
Symmetric choice reduction at 4 with 43 rule applications. Total rules 441 place count 306 transition count 730
Iterating global reduction 4 with 43 rules applied. Total rules applied 484 place count 306 transition count 730
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 4 with 12 rules applied. Total rules applied 496 place count 306 transition count 718
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 496 place count 306 transition count 717
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 498 place count 305 transition count 717
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 502 place count 301 transition count 691
Iterating global reduction 5 with 4 rules applied. Total rules applied 506 place count 301 transition count 691
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 510 place count 301 transition count 687
Performed 116 Post agglomeration using F-continuation condition.Transition count delta: 116
Deduced a syphon composed of 116 places in 1 ms
Reduce places removed 116 places and 0 transitions.
Iterating global reduction 6 with 232 rules applied. Total rules applied 742 place count 185 transition count 571
Discarding 15 places :
Symmetric choice reduction at 6 with 15 rule applications. Total rules 757 place count 170 transition count 449
Iterating global reduction 6 with 15 rules applied. Total rules applied 772 place count 170 transition count 449
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 6 with 15 rules applied. Total rules applied 787 place count 170 transition count 434
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: -30
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 7 with 14 rules applied. Total rules applied 801 place count 163 transition count 464
Drop transitions (Empty/Sink Transition effects.) removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 7 with 20 rules applied. Total rules applied 821 place count 163 transition count 444
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 822 place count 162 transition count 440
Iterating global reduction 8 with 1 rules applied. Total rules applied 823 place count 162 transition count 440
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 824 place count 162 transition count 439
Drop transitions (Redundant composition of simpler transitions.) removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 9 with 15 rules applied. Total rules applied 839 place count 162 transition count 424
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 840 place count 161 transition count 420
Iterating global reduction 9 with 1 rules applied. Total rules applied 841 place count 161 transition count 420
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 842 place count 161 transition count 419
Free-agglomeration rule applied 81 times.
Iterating global reduction 10 with 81 rules applied. Total rules applied 923 place count 161 transition count 338
Reduce places removed 81 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 250 transitions
Reduce isomorphic transitions removed 250 transitions.
Iterating post reduction 10 with 331 rules applied. Total rules applied 1254 place count 80 transition count 88
Ensure Unique test removed 9 places
Iterating post reduction 11 with 9 rules applied. Total rules applied 1263 place count 71 transition count 88
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 12 with 9 rules applied. Total rules applied 1272 place count 71 transition count 79
Ensure Unique test removed 5 places
Iterating post reduction 12 with 5 rules applied. Total rules applied 1277 place count 66 transition count 79
Free-agglomeration rule applied 1 times.
Iterating global reduction 13 with 1 rules applied. Total rules applied 1278 place count 66 transition count 78
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 1279 place count 65 transition count 78
Applied a total of 1279 rules in 281 ms. Remains 65 /825 variables (removed 760) and now considering 78/1467 (removed 1389) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 281 ms. Remains : 65/825 places, 78/1467 transitions.
RANDOM walk for 14384 steps (2 resets) in 336 ms. (42 steps per ms) remains 0/7 properties
Successfully simplified 1 atomic propositions for a total of 14 simplifications.
[2026-05-23 09:05:16] [INFO ] Flatten gal took : 70 ms
[2026-05-23 09:05:16] [INFO ] Flatten gal took : 67 ms
[2026-05-23 09:05:16] [INFO ] Input system was already deterministic with 1467 transitions.
Computed a total of 77 stabilizing places and 77 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 825/825 places, 1467/1467 transitions.
Discarding 79 places :
Symmetric choice reduction at 0 with 79 rule applications. Total rules 79 place count 746 transition count 1388
Iterating global reduction 0 with 79 rules applied. Total rules applied 158 place count 746 transition count 1388
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 203 place count 701 transition count 1343
Iterating global reduction 0 with 45 rules applied. Total rules applied 248 place count 701 transition count 1343
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 264 place count 685 transition count 1327
Iterating global reduction 0 with 16 rules applied. Total rules applied 280 place count 685 transition count 1327
Applied a total of 280 rules in 115 ms. Remains 685 /825 variables (removed 140) and now considering 1327/1467 (removed 140) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7446078693932088109.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14618374061398900195.kers'
[2026-05-23 09:05:17] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7446078693932088109.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14618374061398900195.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1327 rows 685 cols 3930 entries
Finished phase 1 with 636 SingleSign rule and 0 generalized
[2026-05-23 09:05:17] [INFO ] Computed 49 invariants in 6 ms
Computed 49 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-14618374061398900195.kers
Total runtime 9 ms.
[2026-05-23 09:05:17] [INFO ] Implicit Places using invariants in 368 ms returned []
[2026-05-23 09:05:17] [INFO ] Invariant cache hit.
[2026-05-23 09:05:18] [INFO ] Implicit Places using invariants and state equation in 781 ms returned []
Implicit Place search using SMT with State Equation took 1156 ms to find 0 implicit places.
Running 1326 sub problems to find dead transitions.
[2026-05-23 09:05:18] [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 684/2012 variables, and 0 constraints, problems are : Problem set: 0 solved, 1326 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 0/49 constraints, State Equation: 0/685 constraints, PredecessorRefiner: 1326/1326 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1326 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 684/2012 variables, and 0 constraints, problems are : Problem set: 0 solved, 1326 unsolved in 30047 ms.
Refiners :[Positive P Invariants (semi-flows): 0/49 constraints, State Equation: 0/685 constraints, PredecessorRefiner: 0/1326 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60591ms problems are : Problem set: 0 solved, 1326 unsolved
Search for dead transitions found 0 dead transitions in 60597ms
Starting structural reductions in LTL mode, iteration 1 : 685/825 places, 1327/1467 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61874 ms. Remains : 685/825 places, 1327/1467 transitions.
[2026-05-23 09:06:18] [INFO ] Flatten gal took : 71 ms
[2026-05-23 09:06:18] [INFO ] Flatten gal took : 66 ms
[2026-05-23 09:06:19] [INFO ] Input system was already deterministic with 1327 transitions.
[2026-05-23 09:06:19] [INFO ] Flatten gal took : 52 ms
[2026-05-23 09:06:19] [INFO ] Flatten gal took : 53 ms
[2026-05-23 09:06:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality12493895454145692679.gal : 53 ms
[2026-05-23 09:06:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality2297261515138796023.ctl : 8 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/CTLCardinality12493895454145692679.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2297261515138796023.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 09:06:49] [INFO ] Flatten gal took : 33 ms
[2026-05-23 09:06:49] [INFO ] Applying decomposition
[2026-05-23 09:06:49] [INFO ] Flatten gal took : 60 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/graph11014362539403711362.txt' '-o' '/tmp/graph11014362539403711362.bin' '-w' '/tmp/graph11014362539403711362.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11014362539403711362.bin' '-l' '-1' '-v' '-w' '/tmp/graph11014362539403711362.weights' '-q' '0' '-e' '0.001'
[2026-05-23 09:06:49] [INFO ] Decomposing Gal with order
[2026-05-23 09:06:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 09:06:50] [INFO ] Removed a total of 1266 redundant transitions.
[2026-05-23 09:06:50] [INFO ] Flatten gal took : 195 ms
[2026-05-23 09:06:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 82 labels/synchronizations in 52 ms.
[2026-05-23 09:06:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality17583010591288587566.gal : 23 ms
[2026-05-23 09:06:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality16320650696285119039.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/CTLCardinality17583010591288587566.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16320650696285119039.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,3.47107e+54,1.8546,51072,10424,25,81426,962,1601,112848,63,1922,0


Converting to forward existential form...Done !
original formula: (EF((((AG(((i10.u51.p248==0)||(i17.u84.p397==1))) * AF(((i36.u205.p1001==0)||(i13.u115.p543==1)))) + (AF((i17.u85.p403==1)) * (((i20.u105...331
=> equivalent forward existential formula: ((([((FwdU(Init,TRUE) * !(E(TRUE U !(((i10.u51.p248==0)||(i17.u84.p397==1)))))) * !(EG(!(((i36.u205.p1001==0)||(...523
Reverse transition relation is NOT exact ! Due to transitions t67, t82, t111, t141, t202, t231, t277, t306, t381, t410, t538, t717, i1.t692, i2.t736, i3.t7...819
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found a local SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 825/825 places, 1467/1467 transitions.
Discarding 77 places :
Symmetric choice reduction at 0 with 77 rule applications. Total rules 77 place count 748 transition count 1390
Iterating global reduction 0 with 77 rules applied. Total rules applied 154 place count 748 transition count 1390
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 197 place count 705 transition count 1347
Iterating global reduction 0 with 43 rules applied. Total rules applied 240 place count 705 transition count 1347
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 258 place count 687 transition count 1329
Iterating global reduction 0 with 18 rules applied. Total rules applied 276 place count 687 transition count 1329
Applied a total of 276 rules in 80 ms. Remains 687 /825 variables (removed 138) and now considering 1329/1467 (removed 138) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4977295268867341477.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14444347136589733321.kers'
[2026-05-23 09:07:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4977295268867341477.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14444347136589733321.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1329 rows 687 cols 3934 entries
Finished phase 1 with 638 SingleSign rule and 0 generalized
[2026-05-23 09:07:20] [INFO ] Computed 49 invariants in 8 ms
Computed 49 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-14444347136589733321.kers
Total runtime 10 ms.
[2026-05-23 09:07:20] [INFO ] Implicit Places using invariants in 402 ms returned []
[2026-05-23 09:07:20] [INFO ] Invariant cache hit.
[2026-05-23 09:07:21] [INFO ] Implicit Places using invariants and state equation in 821 ms returned []
Implicit Place search using SMT with State Equation took 1226 ms to find 0 implicit places.
Running 1328 sub problems to find dead transitions.
[2026-05-23 09:07:21] [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 686/2016 variables, and 0 constraints, problems are : Problem set: 0 solved, 1328 unsolved in 30047 ms.
Refiners :[Positive P Invariants (semi-flows): 0/49 constraints, State Equation: 0/687 constraints, PredecessorRefiner: 1328/1328 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1328 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 686/2016 variables, and 0 constraints, problems are : Problem set: 0 solved, 1328 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 0/49 constraints, State Equation: 0/687 constraints, PredecessorRefiner: 0/1328 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60386ms problems are : Problem set: 0 solved, 1328 unsolved
Search for dead transitions found 0 dead transitions in 60391ms
Starting structural reductions in LTL mode, iteration 1 : 687/825 places, 1329/1467 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61706 ms. Remains : 687/825 places, 1329/1467 transitions.
[2026-05-23 09:08:22] [INFO ] Flatten gal took : 29 ms
[2026-05-23 09:08:22] [INFO ] Flatten gal took : 31 ms
[2026-05-23 09:08:22] [INFO ] Input system was already deterministic with 1329 transitions.
[2026-05-23 09:08:22] [INFO ] Flatten gal took : 26 ms
[2026-05-23 09:08:22] [INFO ] Flatten gal took : 29 ms
[2026-05-23 09:08:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality12961886493610005108.gal : 7 ms
[2026-05-23 09:08:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality14802173434529068414.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/CTLCardinality12961886493610005108.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14802173434529068414.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 09:08:52] [INFO ] Flatten gal took : 40 ms
[2026-05-23 09:08:52] [INFO ] Applying decomposition
[2026-05-23 09:08:52] [INFO ] Flatten gal took : 40 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/graph7789841502722544755.txt' '-o' '/tmp/graph7789841502722544755.bin' '-w' '/tmp/graph7789841502722544755.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7789841502722544755.bin' '-l' '-1' '-v' '-w' '/tmp/graph7789841502722544755.weights' '-q' '0' '-e' '0.001'
[2026-05-23 09:08:52] [INFO ] Decomposing Gal with order
[2026-05-23 09:08:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 09:08:52] [INFO ] Removed a total of 1244 redundant transitions.
[2026-05-23 09:08:52] [INFO ] Flatten gal took : 98 ms
[2026-05-23 09:08:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 98 labels/synchronizations in 27 ms.
[2026-05-23 09:08:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality11299594477812179459.gal : 15 ms
[2026-05-23 09:08:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality17620904819946529605.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/CTLCardinality11299594477812179459.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17620904819946529605.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,4.23766e+54,0.817452,26736,4841,22,40810,893,1555,59183,63,1855,0


Converting to forward existential form...Done !
original formula: A(AX(((!(A(((i1.u12.p41==0)||(i15.u84.p390==1)) U (i33.u169.p790==0))) + A(((i16.u88.p406==0)||(i38.u224.p1107==1)) U ((i37.u220.p1085==0...476
=> equivalent forward existential formula: [((Init * !(EG(!((((E(!(((i28.u150.p709==0)||(i34.i1.i0.u194.p925==1))) U E(((i35.u205.p997==0)||(i7.u44.p198==1...1259
Reverse transition relation is NOT exact ! Due to transitions t66, t110, t172, t231, t326, t415, t567, i0.t737, i1.t722, i2.t707, i3.t692, i4.t677, i5.t662...791
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 825/825 places, 1467/1467 transitions.
Discarding 75 places :
Symmetric choice reduction at 0 with 75 rule applications. Total rules 75 place count 750 transition count 1392
Iterating global reduction 0 with 75 rules applied. Total rules applied 150 place count 750 transition count 1392
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 188 place count 712 transition count 1354
Iterating global reduction 0 with 38 rules applied. Total rules applied 226 place count 712 transition count 1354
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 240 place count 698 transition count 1340
Iterating global reduction 0 with 14 rules applied. Total rules applied 254 place count 698 transition count 1340
Applied a total of 254 rules in 67 ms. Remains 698 /825 variables (removed 127) and now considering 1340/1467 (removed 127) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-248604848086101586.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8479307082889058640.kers'
[2026-05-23 09:09:23] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-248604848086101586.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8479307082889058640.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1340 rows 698 cols 3956 entries
Finished phase 1 with 649 SingleSign rule and 0 generalized
[2026-05-23 09:09:23] [INFO ] Computed 49 invariants in 5 ms
Computed 49 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-8479307082889058640.kers
Total runtime 6 ms.
[2026-05-23 09:09:23] [INFO ] Implicit Places using invariants in 665 ms returned []
[2026-05-23 09:09:23] [INFO ] Invariant cache hit.
[2026-05-23 09:09:24] [INFO ] Implicit Places using invariants and state equation in 1020 ms returned []
Implicit Place search using SMT with State Equation took 1700 ms to find 0 implicit places.
Running 1339 sub problems to find dead transitions.
[2026-05-23 09:09:24] [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 697/2038 variables, and 0 constraints, problems are : Problem set: 0 solved, 1339 unsolved in 30050 ms.
Refiners :[Positive P Invariants (semi-flows): 0/49 constraints, State Equation: 0/698 constraints, PredecessorRefiner: 1339/1339 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1339 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 697/2038 variables, and 0 constraints, problems are : Problem set: 0 solved, 1339 unsolved in 30064 ms.
Refiners :[Positive P Invariants (semi-flows): 0/49 constraints, State Equation: 0/698 constraints, PredecessorRefiner: 0/1339 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60468ms problems are : Problem set: 0 solved, 1339 unsolved
Search for dead transitions found 0 dead transitions in 60474ms
Starting structural reductions in LTL mode, iteration 1 : 698/825 places, 1340/1467 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62253 ms. Remains : 698/825 places, 1340/1467 transitions.
[2026-05-23 09:10:25] [INFO ] Flatten gal took : 36 ms
[2026-05-23 09:10:25] [INFO ] Flatten gal took : 36 ms
[2026-05-23 09:10:25] [INFO ] Input system was already deterministic with 1340 transitions.
[2026-05-23 09:10:25] [INFO ] Flatten gal took : 34 ms
[2026-05-23 09:10:25] [INFO ] Flatten gal took : 35 ms
[2026-05-23 09:10:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality13015598143205210072.gal : 10 ms
[2026-05-23 09:10:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality6566699148373062698.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/CTLCardinality13015598143205210072.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6566699148373062698.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 09:10:55] [INFO ] Flatten gal took : 21 ms
[2026-05-23 09:10:55] [INFO ] Applying decomposition
[2026-05-23 09:10:55] [INFO ] Flatten gal took : 20 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph18079578095298794007.txt' '-o' '/tmp/graph18079578095298794007.bin' '-w' '/tmp/graph18079578095298794007.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph18079578095298794007.bin' '-l' '-1' '-v' '-w' '/tmp/graph18079578095298794007.weights' '-q' '0' '-e' '0.001'
[2026-05-23 09:10:55] [INFO ] Decomposing Gal with order
[2026-05-23 09:10:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 09:10:55] [INFO ] Removed a total of 1286 redundant transitions.
[2026-05-23 09:10:55] [INFO ] Flatten gal took : 94 ms
[2026-05-23 09:10:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 84 labels/synchronizations in 39 ms.
[2026-05-23 09:10:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality8230436394714991092.gal : 17 ms
[2026-05-23 09:10:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality9571928816233854464.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/CTLCardinality8230436394714991092.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9571928816233854464.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,8.72016e+54,4.3248,99712,13926,22,88229,804,1595,707430,60,1463,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 825/825 places, 1467/1467 transitions.
Discarding 76 places :
Symmetric choice reduction at 0 with 76 rule applications. Total rules 76 place count 749 transition count 1391
Iterating global reduction 0 with 76 rules applied. Total rules applied 152 place count 749 transition count 1391
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 197 place count 704 transition count 1346
Iterating global reduction 0 with 45 rules applied. Total rules applied 242 place count 704 transition count 1346
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 257 place count 689 transition count 1331
Iterating global reduction 0 with 15 rules applied. Total rules applied 272 place count 689 transition count 1331
Applied a total of 272 rules in 94 ms. Remains 689 /825 variables (removed 136) and now considering 1331/1467 (removed 136) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14910551077497627674.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5501455907218159689.kers'
[2026-05-23 09:11:26] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14910551077497627674.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5501455907218159689.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1331 rows 689 cols 3938 entries
Finished phase 1 with 640 SingleSign rule and 0 generalized
[2026-05-23 09:11:26] [INFO ] Computed 49 invariants in 6 ms
Computed 49 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-5501455907218159689.kers
Total runtime 7 ms.
[2026-05-23 09:11:26] [INFO ] Implicit Places using invariants in 402 ms returned []
[2026-05-23 09:11:26] [INFO ] Invariant cache hit.
[2026-05-23 09:11:27] [INFO ] Implicit Places using invariants and state equation in 1092 ms returned []
Implicit Place search using SMT with State Equation took 1506 ms to find 0 implicit places.
Running 1330 sub problems to find dead transitions.
[2026-05-23 09:11:27] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 688/2020 variables, and 0 constraints, problems are : Problem set: 0 solved, 1330 unsolved in 30074 ms.
Refiners :[Positive P Invariants (semi-flows): 0/49 constraints, State Equation: 0/689 constraints, PredecessorRefiner: 1330/1330 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1330 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 688/2020 variables, and 0 constraints, problems are : Problem set: 0 solved, 1330 unsolved in 30052 ms.
Refiners :[Positive P Invariants (semi-flows): 0/49 constraints, State Equation: 0/689 constraints, PredecessorRefiner: 0/1330 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60410ms problems are : Problem set: 0 solved, 1330 unsolved
Search for dead transitions found 0 dead transitions in 60412ms
Starting structural reductions in LTL mode, iteration 1 : 689/825 places, 1331/1467 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62017 ms. Remains : 689/825 places, 1331/1467 transitions.
[2026-05-23 09:12:28] [INFO ] Flatten gal took : 29 ms
[2026-05-23 09:12:28] [INFO ] Flatten gal took : 33 ms
[2026-05-23 09:12:28] [INFO ] Input system was already deterministic with 1331 transitions.
[2026-05-23 09:12:28] [INFO ] Flatten gal took : 33 ms
[2026-05-23 09:12:28] [INFO ] Flatten gal took : 34 ms
[2026-05-23 09:12:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality16282114592101064221.gal : 10 ms
[2026-05-23 09:12:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality13962057234664178304.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/CTLCardinality16282114592101064221.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13962057234664178304.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 09:12:58] [INFO ] Flatten gal took : 20 ms
[2026-05-23 09:12:58] [INFO ] Applying decomposition
[2026-05-23 09:12:58] [INFO ] Flatten gal took : 20 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph85531043163873247.txt' '-o' '/tmp/graph85531043163873247.bin' '-w' '/tmp/graph85531043163873247.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph85531043163873247.bin' '-l' '-1' '-v' '-w' '/tmp/graph85531043163873247.weights' '-q' '0' '-e' '0.001'
[2026-05-23 09:12:58] [INFO ] Decomposing Gal with order
[2026-05-23 09:12:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 09:12:58] [INFO ] Removed a total of 1277 redundant transitions.
[2026-05-23 09:12:58] [INFO ] Flatten gal took : 72 ms
[2026-05-23 09:12:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 84 labels/synchronizations in 15 ms.
[2026-05-23 09:12:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality15973550135672300551.gal : 10 ms
[2026-05-23 09:12:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality4346886807327953342.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/CTLCardinality15973550135672300551.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4346886807327953342.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.
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,5.01791e+54,1.65765,48260,10798,22,72346,961,1658,82952,60,2091,0


Converting to forward existential form...Done !
original formula: E(EF((EF((AX((i5.u22.p93==0)) * ((i18.u93.p447==0)||(i37.i0.i1.u226.p1135==1)))) * ((i31.i1.i1.u196.p939!=1)||(i0.i0.i3.u65.p318==1)))) U...348
=> equivalent forward existential formula: ([FwdG((FwdU(Init,E(TRUE U (E(TRUE U (!(EX(!((i5.u22.p93==0)))) * ((i18.u93.p447==0)||(i37.i0.i1.u226.p1135==1))...869
Reverse transition relation is NOT exact ! Due to transitions t66, t81, t111, t141, t201, t230, t275, t304, t320, t380, t409, t530, t717, i1.u38.t643, i2.t...854
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 825/825 places, 1467/1467 transitions.
Discarding 76 places :
Symmetric choice reduction at 0 with 76 rule applications. Total rules 76 place count 749 transition count 1391
Iterating global reduction 0 with 76 rules applied. Total rules applied 152 place count 749 transition count 1391
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 193 place count 708 transition count 1350
Iterating global reduction 0 with 41 rules applied. Total rules applied 234 place count 708 transition count 1350
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 250 place count 692 transition count 1334
Iterating global reduction 0 with 16 rules applied. Total rules applied 266 place count 692 transition count 1334
Applied a total of 266 rules in 71 ms. Remains 692 /825 variables (removed 133) and now considering 1334/1467 (removed 133) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14391925122528257447.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2991882996134009953.kers'
[2026-05-23 09:13:28] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14391925122528257447.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2991882996134009953.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1334 rows 692 cols 3944 entries
Finished phase 1 with 643 SingleSign rule and 0 generalized
[2026-05-23 09:13:28] [INFO ] Computed 49 invariants in 5 ms
Computed 49 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-2991882996134009953.kers
Total runtime 6 ms.
[2026-05-23 09:13:29] [INFO ] Implicit Places using invariants in 397 ms returned []
[2026-05-23 09:13:29] [INFO ] Invariant cache hit.
[2026-05-23 09:13:30] [INFO ] Implicit Places using invariants and state equation in 880 ms returned []
Implicit Place search using SMT with State Equation took 1281 ms to find 0 implicit places.
Running 1333 sub problems to find dead transitions.
[2026-05-23 09:13:30] [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 691/2026 variables, and 0 constraints, problems are : Problem set: 0 solved, 1333 unsolved in 30048 ms.
Refiners :[Positive P Invariants (semi-flows): 0/49 constraints, State Equation: 0/692 constraints, PredecessorRefiner: 1333/1333 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1333 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 691/2026 variables, and 0 constraints, problems are : Problem set: 0 solved, 1333 unsolved in 30053 ms.
Refiners :[Positive P Invariants (semi-flows): 0/49 constraints, State Equation: 0/692 constraints, PredecessorRefiner: 0/1333 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60546ms problems are : Problem set: 0 solved, 1333 unsolved
Search for dead transitions found 0 dead transitions in 60550ms
Starting structural reductions in LTL mode, iteration 1 : 692/825 places, 1334/1467 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61908 ms. Remains : 692/825 places, 1334/1467 transitions.
[2026-05-23 09:14:30] [INFO ] Flatten gal took : 30 ms
[2026-05-23 09:14:30] [INFO ] Flatten gal took : 32 ms
[2026-05-23 09:14:30] [INFO ] Input system was already deterministic with 1334 transitions.
[2026-05-23 09:14:30] [INFO ] Flatten gal took : 31 ms
[2026-05-23 09:14:30] [INFO ] Flatten gal took : 32 ms
[2026-05-23 09:14:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality16605368695280968946.gal : 10 ms
[2026-05-23 09:14:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality17763829758177021504.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/CTLCardinality16605368695280968946.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17763829758177021504.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 09:15:01] [INFO ] Flatten gal took : 21 ms
[2026-05-23 09:15:01] [INFO ] Applying decomposition
[2026-05-23 09:15:01] [INFO ] Flatten gal took : 21 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph16912129157223301604.txt' '-o' '/tmp/graph16912129157223301604.bin' '-w' '/tmp/graph16912129157223301604.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16912129157223301604.bin' '-l' '-1' '-v' '-w' '/tmp/graph16912129157223301604.weights' '-q' '0' '-e' '0.001'
[2026-05-23 09:15:01] [INFO ] Decomposing Gal with order
[2026-05-23 09:15:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 09:15:01] [INFO ] Removed a total of 1276 redundant transitions.
[2026-05-23 09:15:01] [INFO ] Flatten gal took : 51 ms
[2026-05-23 09:15:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 98 labels/synchronizations in 17 ms.
[2026-05-23 09:15:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality8548499403162280843.gal : 11 ms
[2026-05-23 09:15:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality11195725506857127073.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/CTLCardinality8548499403162280843.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11195725506857127073.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.
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,6.00951e+54,0.400719,13632,1203,20,15592,837,1620,22102,60,1596,0


Converting to forward existential form...Done !
original formula: E(E(!(AG(((((i5.u31.p152==0)||(i21.u125.p602==1))||(i14.u90.p410==1))&&(((i34.i1.i0.u219.p1059==0)||(i35.u234.p1137==1))||(i17.i1.i1.u107...380
=> equivalent forward existential formula: [(FwdU(Init,E(!(!(E(TRUE U !(((((i5.u31.p152==0)||(i21.u125.p602==1))||(i14.u90.p410==1))&&(((i34.i1.i0.u219.p10...444
Reverse transition relation is NOT exact ! Due to transitions t67, t113, t176, t235, t312, t419, t572, i0.t728, i1.t742, i2.t713, i3.t698, i4.t683, i5.t666...823
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 825/825 places, 1467/1467 transitions.
Discarding 84 places :
Symmetric choice reduction at 0 with 84 rule applications. Total rules 84 place count 741 transition count 1383
Iterating global reduction 0 with 84 rules applied. Total rules applied 168 place count 741 transition count 1383
Discarding 47 places :
Symmetric choice reduction at 0 with 47 rule applications. Total rules 215 place count 694 transition count 1336
Iterating global reduction 0 with 47 rules applied. Total rules applied 262 place count 694 transition count 1336
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 280 place count 676 transition count 1318
Iterating global reduction 0 with 18 rules applied. Total rules applied 298 place count 676 transition count 1318
Applied a total of 298 rules in 68 ms. Remains 676 /825 variables (removed 149) and now considering 1318/1467 (removed 149) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7275839320136033672.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12695714311199259201.kers'
[2026-05-23 09:15:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7275839320136033672.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12695714311199259201.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1318 rows 676 cols 3912 entries
Finished phase 1 with 627 SingleSign rule and 0 generalized
[2026-05-23 09:15:31] [INFO ] Computed 49 invariants in 5 ms
Computed 49 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-12695714311199259201.kers
Total runtime 7 ms.
[2026-05-23 09:15:31] [INFO ] Implicit Places using invariants in 425 ms returned []
[2026-05-23 09:15:31] [INFO ] Invariant cache hit.
[2026-05-23 09:15:32] [INFO ] Implicit Places using invariants and state equation in 939 ms returned []
Implicit Place search using SMT with State Equation took 1368 ms to find 0 implicit places.
Running 1317 sub problems to find dead transitions.
[2026-05-23 09:15:32] [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 675/1994 variables, and 0 constraints, problems are : Problem set: 0 solved, 1317 unsolved in 30044 ms.
Refiners :[Positive P Invariants (semi-flows): 0/49 constraints, State Equation: 0/676 constraints, PredecessorRefiner: 1317/1317 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1317 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 675/1994 variables, and 0 constraints, problems are : Problem set: 0 solved, 1317 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 0/49 constraints, State Equation: 0/676 constraints, PredecessorRefiner: 0/1317 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60509ms problems are : Problem set: 0 solved, 1317 unsolved
Search for dead transitions found 0 dead transitions in 60512ms
Starting structural reductions in LTL mode, iteration 1 : 676/825 places, 1318/1467 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61955 ms. Remains : 676/825 places, 1318/1467 transitions.
[2026-05-23 09:16:33] [INFO ] Flatten gal took : 20 ms
[2026-05-23 09:16:33] [INFO ] Flatten gal took : 20 ms
[2026-05-23 09:16:33] [INFO ] Input system was already deterministic with 1318 transitions.
[2026-05-23 09:16:33] [INFO ] Flatten gal took : 27 ms
[2026-05-23 09:16:33] [INFO ] Flatten gal took : 20 ms
[2026-05-23 09:16:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality13256025569760996585.gal : 6 ms
[2026-05-23 09:16:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality13779685480817038299.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/CTLCardinality13256025569760996585.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13779685480817038299.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 09:17:03] [INFO ] Flatten gal took : 19 ms
[2026-05-23 09:17:03] [INFO ] Applying decomposition
[2026-05-23 09:17:03] [INFO ] Flatten gal took : 18 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph6059452307593682813.txt' '-o' '/tmp/graph6059452307593682813.bin' '-w' '/tmp/graph6059452307593682813.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6059452307593682813.bin' '-l' '-1' '-v' '-w' '/tmp/graph6059452307593682813.weights' '-q' '0' '-e' '0.001'
[2026-05-23 09:17:03] [INFO ] Decomposing Gal with order
[2026-05-23 09:17:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 09:17:03] [INFO ] Removed a total of 1284 redundant transitions.
[2026-05-23 09:17:03] [INFO ] Flatten gal took : 81 ms
[2026-05-23 09:17:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 76 labels/synchronizations in 20 ms.
[2026-05-23 09:17:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality3178924585438168466.gal : 14 ms
[2026-05-23 09:17:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality14747872427889574067.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/CTLCardinality3178924585438168466.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14747872427889574067.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.
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,1.9479e+54,9.62496,205468,24975,23,164970,870,1585,1.32184e+06,60,1644,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 825/825 places, 1467/1467 transitions.
Discarding 76 places :
Symmetric choice reduction at 0 with 76 rule applications. Total rules 76 place count 749 transition count 1391
Iterating global reduction 0 with 76 rules applied. Total rules applied 152 place count 749 transition count 1391
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 195 place count 706 transition count 1348
Iterating global reduction 0 with 43 rules applied. Total rules applied 238 place count 706 transition count 1348
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 254 place count 690 transition count 1332
Iterating global reduction 0 with 16 rules applied. Total rules applied 270 place count 690 transition count 1332
Applied a total of 270 rules in 94 ms. Remains 690 /825 variables (removed 135) and now considering 1332/1467 (removed 135) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16706933667938260042.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12228871870542063100.kers'
[2026-05-23 09:17:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16706933667938260042.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12228871870542063100.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1332 rows 690 cols 3940 entries
Finished phase 1 with 641 SingleSign rule and 0 generalized
[2026-05-23 09:17:34] [INFO ] Computed 49 invariants in 6 ms
Computed 49 P flows in 18 ms.
Exported basis to /tmp/petrispot-output-12228871870542063100.kers
Total runtime 19 ms.
[2026-05-23 09:17:34] [INFO ] Implicit Places using invariants in 378 ms returned []
[2026-05-23 09:17:34] [INFO ] Invariant cache hit.
[2026-05-23 09:17:35] [INFO ] Implicit Places using invariants and state equation in 954 ms returned []
Implicit Place search using SMT with State Equation took 1347 ms to find 0 implicit places.
Running 1331 sub problems to find dead transitions.
[2026-05-23 09:17:35] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 689/2022 variables, and 0 constraints, problems are : Problem set: 0 solved, 1331 unsolved in 30046 ms.
Refiners :[Positive P Invariants (semi-flows): 0/49 constraints, State Equation: 0/690 constraints, PredecessorRefiner: 1331/1331 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1331 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 689/2022 variables, and 0 constraints, problems are : Problem set: 0 solved, 1331 unsolved in 30049 ms.
Refiners :[Positive P Invariants (semi-flows): 0/49 constraints, State Equation: 0/690 constraints, PredecessorRefiner: 0/1331 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60389ms problems are : Problem set: 0 solved, 1331 unsolved
Search for dead transitions found 0 dead transitions in 60392ms
Starting structural reductions in LTL mode, iteration 1 : 690/825 places, 1332/1467 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61837 ms. Remains : 690/825 places, 1332/1467 transitions.
[2026-05-23 09:18:35] [INFO ] Flatten gal took : 29 ms
[2026-05-23 09:18:35] [INFO ] Flatten gal took : 32 ms
[2026-05-23 09:18:35] [INFO ] Input system was already deterministic with 1332 transitions.
[2026-05-23 09:18:35] [INFO ] Flatten gal took : 31 ms
[2026-05-23 09:18:36] [INFO ] Flatten gal took : 32 ms
[2026-05-23 09:18:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality7173586082046484905.gal : 13 ms
[2026-05-23 09:18:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality11096052510938402297.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/CTLCardinality7173586082046484905.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11096052510938402297.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 09:19:06] [INFO ] Flatten gal took : 18 ms
[2026-05-23 09:19:06] [INFO ] Applying decomposition
[2026-05-23 09:19:06] [INFO ] Flatten gal took : 18 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph15426756963263858884.txt' '-o' '/tmp/graph15426756963263858884.bin' '-w' '/tmp/graph15426756963263858884.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15426756963263858884.bin' '-l' '-1' '-v' '-w' '/tmp/graph15426756963263858884.weights' '-q' '0' '-e' '0.001'
[2026-05-23 09:19:06] [INFO ] Decomposing Gal with order
[2026-05-23 09:19:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 09:19:06] [INFO ] Removed a total of 1282 redundant transitions.
[2026-05-23 09:19:06] [INFO ] Flatten gal took : 42 ms
[2026-05-23 09:19:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 74 labels/synchronizations in 12 ms.
[2026-05-23 09:19:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality12331385082586176787.gal : 10 ms
[2026-05-23 09:19:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality7454311799473729010.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/CTLCardinality12331385082586176787.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7454311799473729010.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.
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,5.15116e+54,12.2244,222192,25644,25,185774,872,1659,1.34168e+06,59,1586,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 825/825 places, 1467/1467 transitions.
Discarding 74 places :
Symmetric choice reduction at 0 with 74 rule applications. Total rules 74 place count 751 transition count 1393
Iterating global reduction 0 with 74 rules applied. Total rules applied 148 place count 751 transition count 1393
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 191 place count 708 transition count 1350
Iterating global reduction 0 with 43 rules applied. Total rules applied 234 place count 708 transition count 1350
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 251 place count 691 transition count 1333
Iterating global reduction 0 with 17 rules applied. Total rules applied 268 place count 691 transition count 1333
Applied a total of 268 rules in 69 ms. Remains 691 /825 variables (removed 134) and now considering 1333/1467 (removed 134) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-132790189506715383.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3301086550195916720.kers'
[2026-05-23 09:19:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-132790189506715383.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3301086550195916720.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1333 rows 691 cols 3942 entries
Finished phase 1 with 642 SingleSign rule and 0 generalized
[2026-05-23 09:19:36] [INFO ] Computed 49 invariants in 5 ms
Computed 49 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-3301086550195916720.kers
Total runtime 7 ms.
[2026-05-23 09:19:36] [INFO ] Implicit Places using invariants in 417 ms returned []
[2026-05-23 09:19:36] [INFO ] Invariant cache hit.
[2026-05-23 09:19:37] [INFO ] Implicit Places using invariants and state equation in 1071 ms returned []
Implicit Place search using SMT with State Equation took 1510 ms to find 0 implicit places.
Running 1332 sub problems to find dead transitions.
[2026-05-23 09:19:37] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 690/2024 variables, and 0 constraints, problems are : Problem set: 0 solved, 1332 unsolved in 30041 ms.
Refiners :[Positive P Invariants (semi-flows): 0/49 constraints, State Equation: 0/691 constraints, PredecessorRefiner: 1332/1332 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1332 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 690/2024 variables, and 0 constraints, problems are : Problem set: 0 solved, 1332 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 0/49 constraints, State Equation: 0/691 constraints, PredecessorRefiner: 0/1332 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60411ms problems are : Problem set: 0 solved, 1332 unsolved
Search for dead transitions found 0 dead transitions in 60413ms
Starting structural reductions in LTL mode, iteration 1 : 691/825 places, 1333/1467 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61997 ms. Remains : 691/825 places, 1333/1467 transitions.
[2026-05-23 09:20:38] [INFO ] Flatten gal took : 17 ms
[2026-05-23 09:20:38] [INFO ] Flatten gal took : 18 ms
[2026-05-23 09:20:38] [INFO ] Input system was already deterministic with 1333 transitions.
[2026-05-23 09:20:38] [INFO ] Flatten gal took : 31 ms
[2026-05-23 09:20:38] [INFO ] Flatten gal took : 32 ms
[2026-05-23 09:20:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality4207929583211205291.gal : 8 ms
[2026-05-23 09:20:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality9182286258129832438.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/CTLCardinality4207929583211205291.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9182286258129832438.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 09:21:08] [INFO ] Flatten gal took : 20 ms
[2026-05-23 09:21:08] [INFO ] Applying decomposition
[2026-05-23 09:21:08] [INFO ] Flatten gal took : 20 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph16940123510823920848.txt' '-o' '/tmp/graph16940123510823920848.bin' '-w' '/tmp/graph16940123510823920848.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16940123510823920848.bin' '-l' '-1' '-v' '-w' '/tmp/graph16940123510823920848.weights' '-q' '0' '-e' '0.001'
[2026-05-23 09:21:08] [INFO ] Decomposing Gal with order
[2026-05-23 09:21:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 09:21:08] [INFO ] Removed a total of 1261 redundant transitions.
[2026-05-23 09:21:08] [INFO ] Flatten gal took : 47 ms
[2026-05-23 09:21:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 98 labels/synchronizations in 11 ms.
[2026-05-23 09:21:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality14203039105153478580.gal : 9 ms
[2026-05-23 09:21:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality10241139258141005017.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/CTLCardinality14203039105153478580.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10241139258141005017.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,5.50048e+54,1.23786,32792,3995,23,46194,887,1544,150359,63,1825,0


Converting to forward existential form...Done !
original formula: A(!((AX(((E((i26.u143.p691==1) U (i31.u177.p865==1)) + (i0.u55.p280==0)) + ((i15.u86.p398==0)||(i16.u90.p439==1)))) + AX(A((i13.u75.p348=...454
=> equivalent forward existential formula: [((Init * !(EG(!(E((((EX((i39.i1.i0.u217.p1094==1)) + (i38.u206.p1027==1)) + ((i6.u27.p124==0)||(i36.u216.p1068=...1160
Reverse transition relation is NOT exact ! Due to transitions t71, t86, t115, t146, t176, t208, t237, t255, t285, t314, t389, t418, t542, t723, i0.t591, i1...876
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 825/825 places, 1467/1467 transitions.
Discarding 83 places :
Symmetric choice reduction at 0 with 83 rule applications. Total rules 83 place count 742 transition count 1384
Iterating global reduction 0 with 83 rules applied. Total rules applied 166 place count 742 transition count 1384
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 214 place count 694 transition count 1336
Iterating global reduction 0 with 48 rules applied. Total rules applied 262 place count 694 transition count 1336
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 281 place count 675 transition count 1317
Iterating global reduction 0 with 19 rules applied. Total rules applied 300 place count 675 transition count 1317
Applied a total of 300 rules in 70 ms. Remains 675 /825 variables (removed 150) and now considering 1317/1467 (removed 150) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12037501809594415061.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-476410197604221892.kers'
[2026-05-23 09:21:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12037501809594415061.kers, --Pflows, --basisKERS=/tmp/petrispot-output-476410197604221892.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1317 rows 675 cols 3910 entries
Finished phase 1 with 626 SingleSign rule and 0 generalized
[2026-05-23 09:21:39] [INFO ] Computed 49 invariants in 5 ms
Computed 49 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-476410197604221892.kers
Total runtime 7 ms.
[2026-05-23 09:21:39] [INFO ] Implicit Places using invariants in 451 ms returned []
[2026-05-23 09:21:39] [INFO ] Invariant cache hit.
[2026-05-23 09:21:40] [INFO ] Implicit Places using invariants and state equation in 1236 ms returned []
Implicit Place search using SMT with State Equation took 1712 ms to find 0 implicit places.
Running 1316 sub problems to find dead transitions.
[2026-05-23 09:21:40] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 674/1992 variables, and 0 constraints, problems are : Problem set: 0 solved, 1316 unsolved in 30046 ms.
Refiners :[Positive P Invariants (semi-flows): 0/49 constraints, State Equation: 0/675 constraints, PredecessorRefiner: 1316/1316 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1316 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 674/1992 variables, and 0 constraints, problems are : Problem set: 0 solved, 1316 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 0/49 constraints, State Equation: 0/675 constraints, PredecessorRefiner: 0/1316 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60546ms problems are : Problem set: 0 solved, 1316 unsolved
Search for dead transitions found 0 dead transitions in 60550ms
Starting structural reductions in LTL mode, iteration 1 : 675/825 places, 1317/1467 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62338 ms. Remains : 675/825 places, 1317/1467 transitions.
[2026-05-23 09:22:41] [INFO ] Flatten gal took : 16 ms
[2026-05-23 09:22:41] [INFO ] Flatten gal took : 18 ms
[2026-05-23 09:22:41] [INFO ] Input system was already deterministic with 1317 transitions.
[2026-05-23 09:22:41] [INFO ] Flatten gal took : 17 ms
[2026-05-23 09:22:41] [INFO ] Flatten gal took : 18 ms
[2026-05-23 09:22:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality10469315623459138231.gal : 6 ms
[2026-05-23 09:22:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality8152813401756883225.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/CTLCardinality10469315623459138231.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8152813401756883225.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 09:23:11] [INFO ] Flatten gal took : 21 ms
[2026-05-23 09:23:11] [INFO ] Applying decomposition
[2026-05-23 09:23:11] [INFO ] Flatten gal took : 19 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph8905744331977389372.txt' '-o' '/tmp/graph8905744331977389372.bin' '-w' '/tmp/graph8905744331977389372.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8905744331977389372.bin' '-l' '-1' '-v' '-w' '/tmp/graph8905744331977389372.weights' '-q' '0' '-e' '0.001'
[2026-05-23 09:23:11] [INFO ] Decomposing Gal with order
[2026-05-23 09:23:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 09:23:11] [INFO ] Removed a total of 1288 redundant transitions.
[2026-05-23 09:23:11] [INFO ] Flatten gal took : 64 ms
[2026-05-23 09:23:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 84 labels/synchronizations in 21 ms.
[2026-05-23 09:23:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality13108070084748758774.gal : 13 ms
[2026-05-23 09:23:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality9458466170720266676.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/CTLCardinality13108070084748758774.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9458466170720266676.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.
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,1.78918e+54,6.85816,179520,47526,21,200273,892,1545,642759,58,1658,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 825/825 places, 1467/1467 transitions.
Graph (trivial) has 844 edges and 825 vertex of which 376 / 825 are part of one of the 48 SCC in 5 ms
Free SCC test removed 328 places
Ensure Unique test removed 356 transitions
Reduce isomorphic transitions removed 356 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 123 transitions
Trivial Post-agglo rules discarded 123 transitions
Performed 123 trivial Post agglomeration. Transition count delta: 123
Iterating post reduction 0 with 123 rules applied. Total rules applied 124 place count 496 transition count 987
Reduce places removed 123 places and 0 transitions.
Ensure Unique test removed 46 transitions
Reduce isomorphic transitions removed 46 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 1 with 209 rules applied. Total rules applied 333 place count 373 transition count 901
Reduce places removed 40 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 41 rules applied. Total rules applied 374 place count 333 transition count 900
Reduce places removed 1 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 3 rules applied. Total rules applied 377 place count 332 transition count 898
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 378 place count 331 transition count 898
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 378 place count 331 transition count 896
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 382 place count 329 transition count 896
Discarding 48 places :
Symmetric choice reduction at 5 with 48 rule applications. Total rules 430 place count 281 transition count 747
Iterating global reduction 5 with 48 rules applied. Total rules applied 478 place count 281 transition count 747
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 5 with 12 rules applied. Total rules applied 490 place count 281 transition count 735
Discarding 5 places :
Symmetric choice reduction at 6 with 5 rule applications. Total rules 495 place count 276 transition count 706
Iterating global reduction 6 with 5 rules applied. Total rules applied 500 place count 276 transition count 706
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 505 place count 276 transition count 701
Performed 112 Post agglomeration using F-continuation condition.Transition count delta: 112
Deduced a syphon composed of 112 places in 1 ms
Reduce places removed 112 places and 0 transitions.
Iterating global reduction 7 with 224 rules applied. Total rules applied 729 place count 164 transition count 589
Discarding 16 places :
Symmetric choice reduction at 7 with 16 rule applications. Total rules 745 place count 148 transition count 469
Iterating global reduction 7 with 16 rules applied. Total rules applied 761 place count 148 transition count 469
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 7 with 16 rules applied. Total rules applied 777 place count 148 transition count 453
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 779 place count 146 transition count 451
Applied a total of 779 rules in 236 ms. Remains 146 /825 variables (removed 679) and now considering 451/1467 (removed 1016) transitions.
[2026-05-23 09:23:42] [INFO ] Flow matrix only has 145 transitions (discarded 306 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12206202867501383458.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18060256237317071819.kers'
[2026-05-23 09:23:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12206202867501383458.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18060256237317071819.kers]
Normalized transition count is 144 out of 145 initially.
Culling duplicate invariants (modulo rational): removing 12 columns.
Culled 12 columns in 0 ms.
// Phase 1: matrix 144 rows 134 cols 369 entries
Finished phase 1 with 97 SingleSign rule and 0 generalized
[2026-05-23 09:23:42] [INFO ] Computed 49 invariants in 1 ms
Computed 49 P flows in 19 ms.
Exported basis to /tmp/petrispot-output-18060256237317071819.kers
Total runtime 19 ms.
[2026-05-23 09:23:42] [INFO ] Implicit Places using invariants in 253 ms returned []
[2026-05-23 09:23:42] [INFO ] Flow matrix only has 145 transitions (discarded 306 similar events)
[2026-05-23 09:23:42] [INFO ] Invariant cache hit.
[2026-05-23 09:23:42] [INFO ] Implicit Places using invariants and state equation in 352 ms returned []
Implicit Place search using SMT with State Equation took 618 ms to find 0 implicit places.
[2026-05-23 09:23:42] [INFO ] Redundant transitions in 50 ms returned []
Running 318 sub problems to find dead transitions.
[2026-05-23 09:23:42] [INFO ] Flow matrix only has 145 transitions (discarded 306 similar events)
[2026-05-23 09:23:42] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/145 variables, 47/47 constraints. Problems are: Problem set: 0 solved, 318 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/145 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 318 unsolved
At refinement iteration 2 (OVERLAPS) 1/146 variables, 2/49 constraints. Problems are: Problem set: 0 solved, 318 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/146 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 318 unsolved
At refinement iteration 4 (OVERLAPS) 144/290 variables, 146/195 constraints. Problems are: Problem set: 0 solved, 318 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/290 variables, 0/195 constraints. Problems are: Problem set: 0 solved, 318 unsolved
At refinement iteration 6 (OVERLAPS) 0/290 variables, 0/195 constraints. Problems are: Problem set: 0 solved, 318 unsolved
No progress, stopping.
After SMT solving in domain Real declared 290/291 variables, and 195 constraints, problems are : Problem set: 0 solved, 318 unsolved in 20796 ms.
Refiners :[Positive P Invariants (semi-flows): 49/49 constraints, State Equation: 146/146 constraints, PredecessorRefiner: 318/318 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 318 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/145 variables, 47/47 constraints. Problems are: Problem set: 0 solved, 318 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/145 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 318 unsolved
At refinement iteration 2 (OVERLAPS) 1/146 variables, 2/49 constraints. Problems are: Problem set: 0 solved, 318 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/146 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 318 unsolved
At refinement iteration 4 (OVERLAPS) 144/290 variables, 146/195 constraints. Problems are: Problem set: 0 solved, 318 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/290 variables, 318/513 constraints. Problems are: Problem set: 0 solved, 318 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/290 variables, 0/513 constraints. Problems are: Problem set: 0 solved, 318 unsolved
At refinement iteration 7 (OVERLAPS) 0/290 variables, 0/513 constraints. Problems are: Problem set: 0 solved, 318 unsolved
No progress, stopping.
After SMT solving in domain Int declared 290/291 variables, and 513 constraints, problems are : Problem set: 0 solved, 318 unsolved in 18593 ms.
Refiners :[Positive P Invariants (semi-flows): 49/49 constraints, State Equation: 146/146 constraints, PredecessorRefiner: 318/318 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 39480ms problems are : Problem set: 0 solved, 318 unsolved
Search for dead transitions found 0 dead transitions in 39482ms
Starting structural reductions in SI_CTL mode, iteration 1 : 146/825 places, 451/1467 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 40395 ms. Remains : 146/825 places, 451/1467 transitions.
[2026-05-23 09:24:22] [INFO ] Flatten gal took : 9 ms
[2026-05-23 09:24:22] [INFO ] Flatten gal took : 7 ms
[2026-05-23 09:24:22] [INFO ] Input system was already deterministic with 451 transitions.
[2026-05-23 09:24:22] [INFO ] Flatten gal took : 8 ms
[2026-05-23 09:24:22] [INFO ] Flatten gal took : 9 ms
[2026-05-23 09:24:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality16533661579953005329.gal : 3 ms
[2026-05-23 09:24:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality11757080915014136486.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/CTLCardinality16533661579953005329.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11757080915014136486.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.
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,2.45578e+22,0.126268,6860,2,248,5,4201,6,0,989,1831,0


Converting to forward existential form...Done !
original formula: E(((p898==0)||(p1223==1)) U AG(((AG(!(((p1038==0)||(p943==1)))) + (p864==0)) + (p1152==1))))
=> equivalent forward existential formula: [(FwdU(Init,((p898==0)||(p1223==1))) * !(E(TRUE U !(((!(E(TRUE U !(!(((p1038==0)||(p943==1)))))) + (p864==0)) + ...180
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 443/0/8
(forward)formula 0,1,0.441756,11036,1,0,16,39267,23,5,4936,18765,12
FORMULA Champagne-PT-H09T1U-CTLCardinality-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 825/825 places, 1467/1467 transitions.
Discarding 83 places :
Symmetric choice reduction at 0 with 83 rule applications. Total rules 83 place count 742 transition count 1384
Iterating global reduction 0 with 83 rules applied. Total rules applied 166 place count 742 transition count 1384
Discarding 47 places :
Symmetric choice reduction at 0 with 47 rule applications. Total rules 213 place count 695 transition count 1337
Iterating global reduction 0 with 47 rules applied. Total rules applied 260 place count 695 transition count 1337
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 279 place count 676 transition count 1318
Iterating global reduction 0 with 19 rules applied. Total rules applied 298 place count 676 transition count 1318
Applied a total of 298 rules in 74 ms. Remains 676 /825 variables (removed 149) and now considering 1318/1467 (removed 149) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2524756887000070388.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-776197993337404545.kers'
[2026-05-23 09:24:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2524756887000070388.kers, --Pflows, --basisKERS=/tmp/petrispot-output-776197993337404545.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1318 rows 676 cols 3912 entries
Finished phase 1 with 627 SingleSign rule and 0 generalized
[2026-05-23 09:24:22] [INFO ] Computed 49 invariants in 6 ms
Computed 49 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-776197993337404545.kers
Total runtime 9 ms.
[2026-05-23 09:24:23] [INFO ] Implicit Places using invariants in 500 ms returned []
[2026-05-23 09:24:23] [INFO ] Invariant cache hit.
[2026-05-23 09:24:24] [INFO ] Implicit Places using invariants and state equation in 990 ms returned []
Implicit Place search using SMT with State Equation took 1492 ms to find 0 implicit places.
Running 1317 sub problems to find dead transitions.
[2026-05-23 09:24:24] [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 675/1994 variables, and 0 constraints, problems are : Problem set: 0 solved, 1317 unsolved in 30056 ms.
Refiners :[Positive P Invariants (semi-flows): 0/49 constraints, State Equation: 0/676 constraints, PredecessorRefiner: 1317/1317 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1317 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 675/1994 variables, and 0 constraints, problems are : Problem set: 0 solved, 1317 unsolved in 30046 ms.
Refiners :[Positive P Invariants (semi-flows): 0/49 constraints, State Equation: 0/676 constraints, PredecessorRefiner: 0/1317 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60361ms problems are : Problem set: 0 solved, 1317 unsolved
Search for dead transitions found 0 dead transitions in 60364ms
Starting structural reductions in LTL mode, iteration 1 : 676/825 places, 1318/1467 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61935 ms. Remains : 676/825 places, 1318/1467 transitions.
[2026-05-23 09:25:24] [INFO ] Flatten gal took : 35 ms
[2026-05-23 09:25:24] [INFO ] Flatten gal took : 32 ms
[2026-05-23 09:25:24] [INFO ] Input system was already deterministic with 1318 transitions.
[2026-05-23 09:25:24] [INFO ] Flatten gal took : 37 ms
[2026-05-23 09:25:24] [INFO ] Flatten gal took : 37 ms
[2026-05-23 09:25:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality17425732451762472464.gal : 9 ms
[2026-05-23 09:25:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality14232007654016896606.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/CTLCardinality17425732451762472464.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14232007654016896606.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 09:25:55] [INFO ] Flatten gal took : 21 ms
[2026-05-23 09:25:55] [INFO ] Applying decomposition
[2026-05-23 09:25:55] [INFO ] Flatten gal took : 19 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph9860998120481890827.txt' '-o' '/tmp/graph9860998120481890827.bin' '-w' '/tmp/graph9860998120481890827.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9860998120481890827.bin' '-l' '-1' '-v' '-w' '/tmp/graph9860998120481890827.weights' '-q' '0' '-e' '0.001'
[2026-05-23 09:25:55] [INFO ] Decomposing Gal with order
[2026-05-23 09:25:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 09:25:55] [INFO ] Removed a total of 1285 redundant transitions.
[2026-05-23 09:25:55] [INFO ] Flatten gal took : 64 ms
[2026-05-23 09:25:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 80 labels/synchronizations in 18 ms.
[2026-05-23 09:25:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality11901812246794424432.gal : 13 ms
[2026-05-23 09:25:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality6476570528708187289.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/CTLCardinality11901812246794424432.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6476570528708187289.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.
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,1.91108e+54,5.91137,153772,30705,21,182946,893,1596,386660,56,1760,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 825/825 places, 1467/1467 transitions.
Discarding 81 places :
Symmetric choice reduction at 0 with 81 rule applications. Total rules 81 place count 744 transition count 1386
Iterating global reduction 0 with 81 rules applied. Total rules applied 162 place count 744 transition count 1386
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 208 place count 698 transition count 1340
Iterating global reduction 0 with 46 rules applied. Total rules applied 254 place count 698 transition count 1340
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 273 place count 679 transition count 1321
Iterating global reduction 0 with 19 rules applied. Total rules applied 292 place count 679 transition count 1321
Applied a total of 292 rules in 104 ms. Remains 679 /825 variables (removed 146) and now considering 1321/1467 (removed 146) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1853419105727936758.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4192564195466530863.kers'
[2026-05-23 09:26:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1853419105727936758.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4192564195466530863.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1321 rows 679 cols 3918 entries
Finished phase 1 with 630 SingleSign rule and 0 generalized
[2026-05-23 09:26:25] [INFO ] Computed 49 invariants in 6 ms
Computed 49 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-4192564195466530863.kers
Total runtime 8 ms.
[2026-05-23 09:26:26] [INFO ] Implicit Places using invariants in 614 ms returned []
[2026-05-23 09:26:26] [INFO ] Invariant cache hit.
[2026-05-23 09:26:27] [INFO ] Implicit Places using invariants and state equation in 1042 ms returned []
Implicit Place search using SMT with State Equation took 1679 ms to find 0 implicit places.
Running 1320 sub problems to find dead transitions.
[2026-05-23 09:26:27] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 678/2000 variables, and 0 constraints, problems are : Problem set: 0 solved, 1320 unsolved in 30057 ms.
Refiners :[Positive P Invariants (semi-flows): 0/49 constraints, State Equation: 0/679 constraints, PredecessorRefiner: 1320/1320 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1320 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 678/2000 variables, and 0 constraints, problems are : Problem set: 0 solved, 1320 unsolved in 30044 ms.
Refiners :[Positive P Invariants (semi-flows): 0/49 constraints, State Equation: 0/679 constraints, PredecessorRefiner: 0/1320 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60502ms problems are : Problem set: 0 solved, 1320 unsolved
Search for dead transitions found 0 dead transitions in 60507ms
Starting structural reductions in LTL mode, iteration 1 : 679/825 places, 1321/1467 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62299 ms. Remains : 679/825 places, 1321/1467 transitions.
[2026-05-23 09:27:27] [INFO ] Flatten gal took : 27 ms
[2026-05-23 09:27:27] [INFO ] Flatten gal took : 31 ms
[2026-05-23 09:27:27] [INFO ] Input system was already deterministic with 1321 transitions.
[2026-05-23 09:27:27] [INFO ] Flatten gal took : 35 ms
[2026-05-23 09:27:27] [INFO ] Flatten gal took : 32 ms
[2026-05-23 09:27:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality10285622372013901429.gal : 8 ms
[2026-05-23 09:27:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality4034501346389453095.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/CTLCardinality10285622372013901429.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4034501346389453095.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 09:27:58] [INFO ] Flatten gal took : 19 ms
[2026-05-23 09:27:58] [INFO ] Applying decomposition
[2026-05-23 09:27:58] [INFO ] Flatten gal took : 19 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph13820569647970403430.txt' '-o' '/tmp/graph13820569647970403430.bin' '-w' '/tmp/graph13820569647970403430.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13820569647970403430.bin' '-l' '-1' '-v' '-w' '/tmp/graph13820569647970403430.weights' '-q' '0' '-e' '0.001'
[2026-05-23 09:27:58] [INFO ] Decomposing Gal with order
[2026-05-23 09:27:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 09:27:58] [INFO ] Removed a total of 1271 redundant transitions.
[2026-05-23 09:27:58] [INFO ] Flatten gal took : 65 ms
[2026-05-23 09:27:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 80 labels/synchronizations in 20 ms.
[2026-05-23 09:27:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality10343693359694123371.gal : 12 ms
[2026-05-23 09:27:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality7500403314318189792.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/CTLCardinality10343693359694123371.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7500403314318189792.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.
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,2.37289e+54,1.57965,44204,7543,23,60203,880,1588,201453,62,1755,0


Converting to forward existential form...Done !
original formula: EG(E((AX(!((((i36.u206.p1014==0)||(i39.i1.i1.u251.p1261==1))&&(i33.i1.i1.u196.p939==1)))) * (EG((i15.u82.p385==1)) + AX((i39.i0.i2.u235.p...220
=> equivalent forward existential formula: [FwdG(Init,E((!(EX(!(!((((i36.u206.p1014==0)||(i39.i1.i1.u251.p1261==1))&&(i33.i1.i1.u196.p939==1)))))) * (EG((i...275
Reverse transition relation is NOT exact ! Due to transitions t68, t83, t112, t142, t171, t202, t231, t276, t305, t380, t409, t532, t561, t711, i0.t656, i1...836
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 825/825 places, 1467/1467 transitions.
Graph (trivial) has 850 edges and 825 vertex of which 381 / 825 are part of one of the 50 SCC in 2 ms
Free SCC test removed 331 places
Ensure Unique test removed 357 transitions
Reduce isomorphic transitions removed 357 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 123 transitions
Trivial Post-agglo rules discarded 123 transitions
Performed 123 trivial Post agglomeration. Transition count delta: 123
Iterating post reduction 0 with 123 rules applied. Total rules applied 124 place count 493 transition count 986
Reduce places removed 123 places and 0 transitions.
Ensure Unique test removed 47 transitions
Reduce isomorphic transitions removed 47 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 41 transitions
Trivial Post-agglo rules discarded 41 transitions
Performed 41 trivial Post agglomeration. Transition count delta: 41
Iterating post reduction 1 with 211 rules applied. Total rules applied 335 place count 370 transition count 898
Reduce places removed 41 places and 0 transitions.
Iterating post reduction 2 with 41 rules applied. Total rules applied 376 place count 329 transition count 898
Discarding 51 places :
Symmetric choice reduction at 3 with 51 rule applications. Total rules 427 place count 278 transition count 746
Iterating global reduction 3 with 51 rules applied. Total rules applied 478 place count 278 transition count 746
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 3 with 12 rules applied. Total rules applied 490 place count 278 transition count 734
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 495 place count 273 transition count 705
Iterating global reduction 4 with 5 rules applied. Total rules applied 500 place count 273 transition count 705
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 505 place count 273 transition count 700
Performed 113 Post agglomeration using F-continuation condition.Transition count delta: 113
Deduced a syphon composed of 113 places in 0 ms
Reduce places removed 113 places and 0 transitions.
Iterating global reduction 5 with 226 rules applied. Total rules applied 731 place count 160 transition count 587
Discarding 20 places :
Symmetric choice reduction at 5 with 20 rule applications. Total rules 751 place count 140 transition count 446
Iterating global reduction 5 with 20 rules applied. Total rules applied 771 place count 140 transition count 446
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 5 with 20 rules applied. Total rules applied 791 place count 140 transition count 426
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 793 place count 138 transition count 424
Applied a total of 793 rules in 76 ms. Remains 138 /825 variables (removed 687) and now considering 424/1467 (removed 1043) transitions.
[2026-05-23 09:28:28] [INFO ] Flow matrix only has 129 transitions (discarded 295 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9159014741699813761.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14862871607392945277.kers'
[2026-05-23 09:28:28] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9159014741699813761.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14862871607392945277.kers]
Normalized transition count is 128 out of 129 initially.
Culling duplicate invariants (modulo rational): removing 11 columns.
Culled 11 columns in 0 ms.
// Phase 1: matrix 128 rows 127 cols 330 entries
Finished phase 1 with 89 SingleSign rule and 0 generalized
[2026-05-23 09:28:28] [INFO ] Computed 49 invariants in 1 ms
Computed 49 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-14862871607392945277.kers
Total runtime 2 ms.
[2026-05-23 09:28:28] [INFO ] Implicit Places using invariants in 147 ms returned []
[2026-05-23 09:28:28] [INFO ] Flow matrix only has 129 transitions (discarded 295 similar events)
[2026-05-23 09:28:28] [INFO ] Invariant cache hit.
[2026-05-23 09:28:28] [INFO ] Implicit Places using invariants and state equation in 192 ms returned []
Implicit Place search using SMT with State Equation took 341 ms to find 0 implicit places.
[2026-05-23 09:28:28] [INFO ] Redundant transitions in 9 ms returned []
Running 288 sub problems to find dead transitions.
[2026-05-23 09:28:28] [INFO ] Flow matrix only has 129 transitions (discarded 295 similar events)
[2026-05-23 09:28:28] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/136 variables, 47/47 constraints. Problems are: Problem set: 0 solved, 288 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/136 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 288 unsolved
At refinement iteration 2 (OVERLAPS) 2/138 variables, 2/49 constraints. Problems are: Problem set: 0 solved, 288 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/138 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 288 unsolved
At refinement iteration 4 (OVERLAPS) 128/266 variables, 138/187 constraints. Problems are: Problem set: 0 solved, 288 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/266 variables, 0/187 constraints. Problems are: Problem set: 0 solved, 288 unsolved
At refinement iteration 6 (OVERLAPS) 0/266 variables, 0/187 constraints. Problems are: Problem set: 0 solved, 288 unsolved
No progress, stopping.
After SMT solving in domain Real declared 266/267 variables, and 187 constraints, problems are : Problem set: 0 solved, 288 unsolved in 17641 ms.
Refiners :[Positive P Invariants (semi-flows): 49/49 constraints, State Equation: 138/138 constraints, PredecessorRefiner: 288/288 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 288 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/136 variables, 47/47 constraints. Problems are: Problem set: 0 solved, 288 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/136 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 288 unsolved
At refinement iteration 2 (OVERLAPS) 2/138 variables, 2/49 constraints. Problems are: Problem set: 0 solved, 288 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/138 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 288 unsolved
At refinement iteration 4 (OVERLAPS) 128/266 variables, 138/187 constraints. Problems are: Problem set: 0 solved, 288 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/266 variables, 288/475 constraints. Problems are: Problem set: 0 solved, 288 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/266 variables, 0/475 constraints. Problems are: Problem set: 0 solved, 288 unsolved
At refinement iteration 7 (OVERLAPS) 0/266 variables, 0/475 constraints. Problems are: Problem set: 0 solved, 288 unsolved
No progress, stopping.
After SMT solving in domain Int declared 266/267 variables, and 475 constraints, problems are : Problem set: 0 solved, 288 unsolved in 20058 ms.
Refiners :[Positive P Invariants (semi-flows): 49/49 constraints, State Equation: 138/138 constraints, PredecessorRefiner: 288/288 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 37746ms problems are : Problem set: 0 solved, 288 unsolved
Search for dead transitions found 0 dead transitions in 37746ms
Starting structural reductions in SI_CTL mode, iteration 1 : 138/825 places, 424/1467 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 38179 ms. Remains : 138/825 places, 424/1467 transitions.
[2026-05-23 09:29:06] [INFO ] Flatten gal took : 7 ms
[2026-05-23 09:29:06] [INFO ] Flatten gal took : 8 ms
[2026-05-23 09:29:06] [INFO ] Input system was already deterministic with 424 transitions.
[2026-05-23 09:29:06] [INFO ] Flatten gal took : 8 ms
[2026-05-23 09:29:06] [INFO ] Flatten gal took : 9 ms
[2026-05-23 09:29:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality5219553329592258476.gal : 2 ms
[2026-05-23 09:29:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality12603965304245198698.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/CTLCardinality5219553329592258476.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12603965304245198698.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.
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,4.61091e+21,0.115171,6700,2,228,5,3849,6,0,929,1596,0


Converting to forward existential form...Done !
original formula: EG(AF(AG(AF((p125==0)))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(!(!(E(TRUE U !(!(EG(!((p125==0)))))))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,0,0.548605,11980,1,0,12,44038,32,6,4675,27457,9
FORMULA Champagne-PT-H09T1U-CTLCardinality-2024-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 825/825 places, 1467/1467 transitions.
Discarding 80 places :
Symmetric choice reduction at 0 with 80 rule applications. Total rules 80 place count 745 transition count 1387
Iterating global reduction 0 with 80 rules applied. Total rules applied 160 place count 745 transition count 1387
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 205 place count 700 transition count 1342
Iterating global reduction 0 with 45 rules applied. Total rules applied 250 place count 700 transition count 1342
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 266 place count 684 transition count 1326
Iterating global reduction 0 with 16 rules applied. Total rules applied 282 place count 684 transition count 1326
Applied a total of 282 rules in 70 ms. Remains 684 /825 variables (removed 141) and now considering 1326/1467 (removed 141) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8057728615937208109.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17922680380109220489.kers'
[2026-05-23 09:29:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8057728615937208109.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17922680380109220489.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1326 rows 684 cols 3928 entries
Finished phase 1 with 635 SingleSign rule and 0 generalized
[2026-05-23 09:29:07] [INFO ] Computed 49 invariants in 6 ms
Computed 49 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-17922680380109220489.kers
Total runtime 8 ms.
[2026-05-23 09:29:07] [INFO ] Implicit Places using invariants in 351 ms returned []
[2026-05-23 09:29:07] [INFO ] Invariant cache hit.
[2026-05-23 09:29:08] [INFO ] Implicit Places using invariants and state equation in 1157 ms returned []
Implicit Place search using SMT with State Equation took 1525 ms to find 0 implicit places.
Running 1325 sub problems to find dead transitions.
[2026-05-23 09:29:08] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 683/2010 variables, and 0 constraints, problems are : Problem set: 0 solved, 1325 unsolved in 30041 ms.
Refiners :[Positive P Invariants (semi-flows): 0/49 constraints, State Equation: 0/684 constraints, PredecessorRefiner: 1325/1325 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1325 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 683/2010 variables, and 0 constraints, problems are : Problem set: 0 solved, 1325 unsolved in 30053 ms.
Refiners :[Positive P Invariants (semi-flows): 0/49 constraints, State Equation: 0/684 constraints, PredecessorRefiner: 0/1325 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60533ms problems are : Problem set: 0 solved, 1325 unsolved
Search for dead transitions found 0 dead transitions in 60537ms
Starting structural reductions in LTL mode, iteration 1 : 684/825 places, 1326/1467 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62139 ms. Remains : 684/825 places, 1326/1467 transitions.
[2026-05-23 09:30:09] [INFO ] Flatten gal took : 28 ms
[2026-05-23 09:30:09] [INFO ] Flatten gal took : 32 ms
[2026-05-23 09:30:09] [INFO ] Input system was already deterministic with 1326 transitions.
[2026-05-23 09:30:09] [INFO ] Flatten gal took : 38 ms
[2026-05-23 09:30:09] [INFO ] Flatten gal took : 31 ms
[2026-05-23 09:30:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality2525537413471254748.gal : 8 ms
[2026-05-23 09:30:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality4032805023425925207.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/CTLCardinality2525537413471254748.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4032805023425925207.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 09:30:39] [INFO ] Flatten gal took : 18 ms
[2026-05-23 09:30:39] [INFO ] Applying decomposition
[2026-05-23 09:30:39] [INFO ] Flatten gal took : 18 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph10639331218669962451.txt' '-o' '/tmp/graph10639331218669962451.bin' '-w' '/tmp/graph10639331218669962451.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10639331218669962451.bin' '-l' '-1' '-v' '-w' '/tmp/graph10639331218669962451.weights' '-q' '0' '-e' '0.001'
[2026-05-23 09:30:39] [INFO ] Decomposing Gal with order
[2026-05-23 09:30:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 09:30:39] [INFO ] Removed a total of 1257 redundant transitions.
[2026-05-23 09:30:39] [INFO ] Flatten gal took : 64 ms
[2026-05-23 09:30:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 78 labels/synchronizations in 20 ms.
[2026-05-23 09:30:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality9766869448950358727.gal : 12 ms
[2026-05-23 09:30:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality7145042364038416846.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/CTLCardinality9766869448950358727.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7145042364038416846.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,3.39187e+54,8.52259,178248,48478,23,209419,872,1586,654513,59,1775,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-23 09:31:10] [INFO ] Flatten gal took : 20 ms
[2026-05-23 09:31:10] [INFO ] Flatten gal took : 20 ms
[2026-05-23 09:31:10] [INFO ] Applying decomposition
[2026-05-23 09:31:10] [INFO ] Flatten gal took : 19 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph16377035123000435375.txt' '-o' '/tmp/graph16377035123000435375.bin' '-w' '/tmp/graph16377035123000435375.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16377035123000435375.bin' '-l' '-1' '-v' '-w' '/tmp/graph16377035123000435375.weights' '-q' '0' '-e' '0.001'
[2026-05-23 09:31:10] [INFO ] Decomposing Gal with order
[2026-05-23 09:31:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 09:31:10] [INFO ] Removed a total of 1277 redundant transitions.
[2026-05-23 09:31:10] [INFO ] Flatten gal took : 67 ms
[2026-05-23 09:31:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 72 labels/synchronizations in 17 ms.
[2026-05-23 09:31:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality2821641544572135452.gal : 14 ms
[2026-05-23 09:31:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality4262900800345538340.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/CTLCardinality2821641544572135452.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4262900800345538340.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 12 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,3.15125e+58,2.21239,47200,3260,26,58701,1068,2030,282427,71,2588,0


Converting to forward existential form...Done !
original formula: (EF((((AG(((i8.u61.p248==0)||(i13.u104.p397==1))) * AF(((i32.i1.i1.u245.p1001==0)||(i18.u134.p543==1)))) + (AF((i13.u97.p403==1)) * (((i1...356
=> equivalent forward existential formula: ((([((FwdU(Init,TRUE) * !(E(TRUE U !(((i8.u61.p248==0)||(i13.u104.p397==1)))))) * !(EG(!(((i32.i1.i1.u245.p1001=...548
Reverse transition relation is NOT exact ! Due to transitions t8, t44, t83, t100, t135, t175, t210, t246, t278, t316, t392, t491, t676, t844, i0.u48.t759, ...1575
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 an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
(forward)formula 0,1,272.025,2210060,1,0,3.77365e+06,1068,6185,1.14718e+07,176,2588,972081
FORMULA Champagne-PT-H09T1U-CTLCardinality-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
Detected timeout of ITS tools.
[2026-05-23 10:00:15] [INFO ] Applying decomposition
[2026-05-23 10:00:15] [INFO ] Flatten gal took : 616 ms
[2026-05-23 10:00:16] [INFO ] Decomposing Gal with order
[2026-05-23 10:00:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 10:00:18] [INFO ] Removed a total of 1011 redundant transitions.
[2026-05-23 10:00:18] [INFO ] Flatten gal took : 1227 ms
[2026-05-23 10:00:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 472 labels/synchronizations in 2042 ms.
[2026-05-23 10:00:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality4142092923665699858.gal : 206 ms
[2026-05-23 10:00:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality17574338569355879955.ctl : 73 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/CTLCardinality4142092923665699858.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17574338569355879955.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 11 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,3.15125e+58,0.819767,20648,1037,710,28233,5175,1214,69418,393,30452,0


Converting to forward existential form...Done !
original formula: A(AX(((!(A(((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u13.p41==0)||(i1.i0.i0.i0.i0.i0.i0.i0.i0.u36.p390==1)) U (i1.i1.i1.i0.i0.i0.i0.u64.p790==0)...747
=> equivalent forward existential formula: [((Init * !(EG(!((((E(!(((i1.i1.i0.i0.u56.p709==0)||(i1.i1.i1.i1.i0.i0.i0.u73.p925==1))) U E(((i1.i1.i1.i1.i1.i0...1862
Reverse transition relation is NOT exact ! Due to transitions i0.t676, i0.u23.t680, i0.i0.u22.t696, i0.i0.i0.u21.t713, i0.i0.i0.i0.u20.t725, i0.i0.i0.i0.u2...3426

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="Champagne-PT-H09T1U"
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 Champagne-PT-H09T1U, 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 r050-smll-177946901100129"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Champagne-PT-H09T1U.tgz
mv Champagne-PT-H09T1U 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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;