Execution Chart

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

Trace from the execution

Formatting '/data/sdalzilio/mcc2026-input.r002-oct2-177944366100297.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/sdalzilio/mcc2026-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..............................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is ASLink-PT-02a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r002-oct2-177944366100297
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 680K
-rw-r--r-- 1 mcc users 7.4K Mar 5 14:01 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Mar 5 14:01 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Mar 5 14:01 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Mar 5 14:01 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Mar 15 07:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 15 07:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 15 07:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 15 07:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.4K Mar 5 14:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 57K Mar 5 14:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.7K Mar 5 14:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 75K Mar 5 14:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 07:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 15 07:07 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 279K 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 ASLink-PT-02a-CTLCardinality-2024-00
FORMULA_NAME ASLink-PT-02a-CTLCardinality-2024-01
FORMULA_NAME ASLink-PT-02a-CTLCardinality-2024-02
FORMULA_NAME ASLink-PT-02a-CTLCardinality-2024-03
FORMULA_NAME ASLink-PT-02a-CTLCardinality-2024-04
FORMULA_NAME ASLink-PT-02a-CTLCardinality-2024-05
FORMULA_NAME ASLink-PT-02a-CTLCardinality-2024-06
FORMULA_NAME ASLink-PT-02a-CTLCardinality-2024-07
FORMULA_NAME ASLink-PT-02a-CTLCardinality-2024-08
FORMULA_NAME ASLink-PT-02a-CTLCardinality-2024-09
FORMULA_NAME ASLink-PT-02a-CTLCardinality-2024-10
FORMULA_NAME ASLink-PT-02a-CTLCardinality-2024-11
FORMULA_NAME ASLink-PT-02a-CTLCardinality-2024-12
FORMULA_NAME ASLink-PT-02a-CTLCardinality-2024-13
FORMULA_NAME ASLink-PT-02a-CTLCardinality-2024-14
FORMULA_NAME ASLink-PT-02a-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779470826950

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ASLink-PT-02a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-22 17:27:08] [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]
[2026-05-22 17:27:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-22 17:27:08] [INFO ] Load time of PNML (sax parser for PT used): 122 ms
[2026-05-22 17:27:08] [INFO ] Transformed 626 places.
[2026-05-22 17:27:08] [INFO ] Transformed 1008 transitions.
[2026-05-22 17:27:08] [INFO ] Found NUPN structural information;
[2026-05-22 17:27:08] [INFO ] Parsed PT model containing 626 places and 1008 transitions and 3820 arcs in 239 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 14 ms.
Ensure Unique test removed 10 transitions
Reduce redundant transitions removed 10 transitions.
FORMULA ASLink-PT-02a-CTLCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 118 out of 626 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 626/626 places, 998/998 transitions.
Ensure Unique test removed 8 places
Discarding 3 places :
Implicit places reduction removed 3 places
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 615 transition count 998
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 14 place count 612 transition count 982
Iterating global reduction 1 with 3 rules applied. Total rules applied 17 place count 612 transition count 982
Applied a total of 17 rules in 93 ms. Remains 612 /626 variables (removed 14) and now considering 982/998 (removed 16) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15899932771114064118.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3493086675467647407.kers'
[2026-05-22 17:27:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15899932771114064118.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3493086675467647407.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 982 rows 612 cols 3716 entries
Finished phase 1 with 222 SingleSign rule and 283 generalized
[2026-05-22 17:27:09] [INFO ] Computed 107 invariants in 5 ms
Computed 107 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-3493086675467647407.kers
Total runtime 8 ms.
[2026-05-22 17:27:11] [INFO ] Implicit Places using invariants in 2210 ms returned [1, 19, 20, 21, 24, 35, 53, 71, 217, 222, 223, 243, 261, 412, 413, 414, 448, 450, 453, 472, 500, 508, 514, 520, 532, 540, 546, 552, 560]
Discarding 29 places :
Implicit Place search using SMT only with invariants took 2247 ms to find 29 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 583/626 places, 982/998 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 575 transition count 974
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 575 transition count 974
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 20 place count 571 transition count 970
Iterating global reduction 0 with 4 rules applied. Total rules applied 24 place count 571 transition count 970
Applied a total of 24 rules in 145 ms. Remains 571 /583 variables (removed 12) and now considering 970/982 (removed 12) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6859436906490459682.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15197091334744949091.kers'
[2026-05-22 17:27:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6859436906490459682.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15197091334744949091.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 970 rows 571 cols 3477 entries
Finished phase 1 with 347 SingleSign rule and 146 generalized
[2026-05-22 17:27:11] [INFO ] Computed 78 invariants in 7 ms
Computed 78 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-15197091334744949091.kers
Total runtime 9 ms.
[2026-05-22 17:27:11] [INFO ] Implicit Places using invariants in 385 ms returned []
[2026-05-22 17:27:11] [INFO ] Invariant cache hit.
[2026-05-22 17:27:13] [INFO ] Implicit Places using invariants and state equation in 1369 ms returned []
Implicit Place search using SMT with State Equation took 1776 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 571/626 places, 970/998 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 4276 ms. Remains : 571/626 places, 970/998 transitions.
Starting structural reductions in LTL mode, iteration 0 : 571/571 places, 970/970 transitions.
Applied a total of 0 rules in 27 ms. Remains 571 /571 variables (removed 0) and now considering 970/970 (removed 0) transitions.
[2026-05-22 17:27:13] [INFO ] Invariant cache hit.
[2026-05-22 17:27:13] [INFO ] Implicit Places using invariants in 686 ms returned []
[2026-05-22 17:27:13] [INFO ] Invariant cache hit.
[2026-05-22 17:27:15] [INFO ] Implicit Places using invariants and state equation in 1898 ms returned []
Implicit Place search using SMT with State Equation took 2589 ms to find 0 implicit places.
Running 969 sub problems to find dead transitions.
[2026-05-22 17:27:15] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/570 variables, 56/56 constraints. Problems are: Problem set: 0 solved, 969 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 570/1541 variables, and 56 constraints, problems are : Problem set: 0 solved, 969 unsolved in 30066 ms.
Refiners :[Positive P Invariants (semi-flows): 0/17 constraints, Generalized P Invariants (flows): 56/61 constraints, State Equation: 0/571 constraints, PredecessorRefiner: 969/969 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 969 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/570 variables, 56/56 constraints. Problems are: Problem set: 0 solved, 969 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/570 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 969 unsolved
At refinement iteration 2 (OVERLAPS) 1/571 variables, 17/73 constraints. Problems are: Problem set: 0 solved, 969 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/571 variables, 5/78 constraints. Problems are: Problem set: 0 solved, 969 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 571/1541 variables, and 79 constraints, problems are : Problem set: 0 solved, 969 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 61/61 constraints, State Equation: 0/571 constraints, PredecessorRefiner: 0/969 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60510ms problems are : Problem set: 0 solved, 969 unsolved
Search for dead transitions found 0 dead transitions in 60539ms
Finished structural reductions in LTL mode , in 1 iterations and 63201 ms. Remains : 571/571 places, 970/970 transitions.
Support contains 118 out of 571 places after structural reductions.
[2026-05-22 17:28:16] [INFO ] Flatten gal took : 93 ms
[2026-05-22 17:28:16] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA ASLink-PT-02a-CTLCardinality-2024-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-22 17:28:16] [INFO ] Flatten gal took : 54 ms
[2026-05-22 17:28:16] [INFO ] Input system was already deterministic with 970 transitions.
Support contains 111 out of 571 places (down from 118) after GAL structural reductions.
RANDOM walk for 40000 steps (447 resets) in 2200 ms. (18 steps per ms) remains 15/60 properties
BEST_FIRST walk for 4003 steps (14 resets) in 64 ms. (61 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (18 resets) in 69 ms. (57 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (12 resets) in 68 ms. (58 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (10 resets) in 45 ms. (87 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (10 resets) in 26 ms. (148 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (14 resets) in 13 ms. (286 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (13 resets) in 24 ms. (160 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (12 resets) in 22 ms. (174 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (15 resets) in 25 ms. (154 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4002 steps (13 resets) in 60 ms. (65 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (14 resets) in 18 ms. (210 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (18 resets) in 28 ms. (138 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4001 steps (12 resets) in 28 ms. (137 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (13 resets) in 27 ms. (142 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (13 resets) in 20 ms. (190 steps per ms) remains 15/15 properties
[2026-05-22 17:28:17] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 205/242 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/242 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 15 unsolved
Problem AtomicPropp4 is UNSAT
At refinement iteration 3 (OVERLAPS) 329/571 variables, 61/78 constraints. Problems are: Problem set: 1 solved, 14 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/571 variables, 0/78 constraints. Problems are: Problem set: 1 solved, 14 unsolved
At refinement iteration 5 (OVERLAPS) 970/1541 variables, 571/649 constraints. Problems are: Problem set: 1 solved, 14 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1541 variables, 0/649 constraints. Problems are: Problem set: 1 solved, 14 unsolved
At refinement iteration 7 (OVERLAPS) 0/1541 variables, 0/649 constraints. Problems are: Problem set: 1 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1541/1541 variables, and 649 constraints, problems are : Problem set: 1 solved, 14 unsolved in 2198 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 61/61 constraints, State Equation: 571/571 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 14 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 14 unsolved
At refinement iteration 1 (OVERLAPS) 206/240 variables, 17/17 constraints. Problems are: Problem set: 1 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/240 variables, 0/17 constraints. Problems are: Problem set: 1 solved, 14 unsolved
Problem AtomicPropp45 is UNSAT
At refinement iteration 3 (OVERLAPS) 331/571 variables, 61/78 constraints. Problems are: Problem set: 2 solved, 13 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/571 variables, 5/83 constraints. Problems are: Problem set: 2 solved, 13 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/571 variables, 0/83 constraints. Problems are: Problem set: 2 solved, 13 unsolved
At refinement iteration 6 (OVERLAPS) 970/1541 variables, 571/654 constraints. Problems are: Problem set: 2 solved, 13 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1541 variables, 13/667 constraints. Problems are: Problem set: 2 solved, 13 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1541/1541 variables, and 667 constraints, problems are : Problem set: 2 solved, 13 unsolved in 5013 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 61/61 constraints, State Equation: 571/571 constraints, PredecessorRefiner: 13/15 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7240ms problems are : Problem set: 2 solved, 13 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 27 out of 571 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 571/571 places, 970/970 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 81 transitions
Trivial Post-agglo rules discarded 81 transitions
Performed 81 trivial Post agglomeration. Transition count delta: 81
Iterating post reduction 0 with 81 rules applied. Total rules applied 81 place count 571 transition count 889
Reduce places removed 81 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 84 rules applied. Total rules applied 165 place count 490 transition count 886
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 168 place count 487 transition count 886
Performed 54 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 54 Pre rules applied. Total rules applied 168 place count 487 transition count 832
Deduced a syphon composed of 54 places in 1 ms
Ensure Unique test removed 16 places
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 3 with 124 rules applied. Total rules applied 292 place count 417 transition count 832
Discarding 3 places :
Implicit places reduction removed 3 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 4 rules applied. Total rules applied 296 place count 414 transition count 831
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 297 place count 413 transition count 831
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 7 Pre rules applied. Total rules applied 297 place count 413 transition count 824
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 5 with 14 rules applied. Total rules applied 311 place count 406 transition count 824
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 317 place count 400 transition count 806
Iterating global reduction 5 with 6 rules applied. Total rules applied 323 place count 400 transition count 806
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 5 with 5 rules applied. Total rules applied 328 place count 399 transition count 802
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 331 place count 396 transition count 802
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 334 place count 393 transition count 792
Iterating global reduction 7 with 3 rules applied. Total rules applied 337 place count 393 transition count 792
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 338 place count 392 transition count 784
Iterating global reduction 7 with 1 rules applied. Total rules applied 339 place count 392 transition count 784
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 340 place count 391 transition count 776
Iterating global reduction 7 with 1 rules applied. Total rules applied 341 place count 391 transition count 776
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 342 place count 390 transition count 768
Iterating global reduction 7 with 1 rules applied. Total rules applied 343 place count 390 transition count 768
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 344 place count 389 transition count 760
Iterating global reduction 7 with 1 rules applied. Total rules applied 345 place count 389 transition count 760
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 346 place count 388 transition count 752
Iterating global reduction 7 with 1 rules applied. Total rules applied 347 place count 388 transition count 752
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 348 place count 387 transition count 744
Iterating global reduction 7 with 1 rules applied. Total rules applied 349 place count 387 transition count 744
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 350 place count 386 transition count 736
Iterating global reduction 7 with 1 rules applied. Total rules applied 351 place count 386 transition count 736
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 352 place count 385 transition count 728
Iterating global reduction 7 with 1 rules applied. Total rules applied 353 place count 385 transition count 728
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 354 place count 384 transition count 720
Iterating global reduction 7 with 1 rules applied. Total rules applied 355 place count 384 transition count 720
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 356 place count 383 transition count 712
Iterating global reduction 7 with 1 rules applied. Total rules applied 357 place count 383 transition count 712
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 358 place count 382 transition count 704
Iterating global reduction 7 with 1 rules applied. Total rules applied 359 place count 382 transition count 704
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 360 place count 381 transition count 696
Iterating global reduction 7 with 1 rules applied. Total rules applied 361 place count 381 transition count 696
Performed 32 Post agglomeration using F-continuation condition.Transition count delta: 32
Deduced a syphon composed of 32 places in 0 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 7 with 64 rules applied. Total rules applied 425 place count 349 transition count 664
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 426 place count 349 transition count 663
Free-agglomeration rule applied 1 times.
Iterating global reduction 7 with 1 rules applied. Total rules applied 427 place count 349 transition count 662
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 428 place count 348 transition count 662
Free-agglomeration rule (complex) applied 13 times.
Iterating global reduction 8 with 13 rules applied. Total rules applied 441 place count 348 transition count 649
Ensure Unique test removed 2 places
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 8 with 15 rules applied. Total rules applied 456 place count 333 transition count 649
Partial Free-agglomeration rule applied 9 times.
Drop transitions (Partial Free agglomeration) removed 9 transitions
Iterating global reduction 9 with 9 rules applied. Total rules applied 465 place count 333 transition count 649
Partial Post-agglomeration rule applied 2 times.
Drop transitions (Partial Post agglomeration) removed 2 transitions
Iterating global reduction 9 with 2 rules applied. Total rules applied 467 place count 333 transition count 649
Applied a total of 467 rules in 332 ms. Remains 333 /571 variables (removed 238) and now considering 649/970 (removed 321) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 333 ms. Remains : 333/571 places, 649/970 transitions.
RANDOM walk for 40000 steps (636 resets) in 652 ms. (61 steps per ms) remains 11/13 properties
BEST_FIRST walk for 40002 steps (235 resets) in 180 ms. (221 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (233 resets) in 221 ms. (180 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (195 resets) in 196 ms. (203 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40002 steps (244 resets) in 121 ms. (327 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (250 resets) in 158 ms. (251 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40001 steps (251 resets) in 201 ms. (198 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40002 steps (226 resets) in 107 ms. (370 steps per ms) remains 6/11 properties
BEST_FIRST walk for 40002 steps (223 resets) in 94 ms. (421 steps per ms) remains 5/6 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18081521412246746053.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3242189140648895638.kers'
[2026-05-22 17:28:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18081521412246746053.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3242189140648895638.kers]
Culling duplicate invariants (modulo rational): removing 3 columns.
Culled 3 columns in 0 ms.
// Phase 1: matrix 649 rows 330 cols 2563 entries
Finished phase 1 with 116 SingleSign rule and 161 generalized
[2026-05-22 17:28:25] [INFO ] Computed 56 invariants in 4 ms
Computed 56 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-3242189140648895638.kers
Total runtime 5 ms.
[2026-05-22 17:28:25] [INFO ] State equation strengthened by 12 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 174/188 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/188 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 20/208 variables, 8/20 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/208 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 123/331 variables, 34/54 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/331 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 2/333 variables, 2/56 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/333 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 649/982 variables, 333/389 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/982 variables, 12/401 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/982 variables, 0/401 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (OVERLAPS) 0/982 variables, 0/401 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 982/982 variables, and 401 constraints, problems are : Problem set: 0 solved, 5 unsolved in 684 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, Generalized P Invariants (flows): 36/36 constraints, State Equation: 333/333 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 174/188 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/188 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 20/208 variables, 8/20 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/208 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 123/331 variables, 34/54 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/331 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 2/333 variables, 2/56 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/333 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 649/982 variables, 333/389 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/982 variables, 12/401 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/982 variables, 5/406 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/982 variables, 0/406 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (OVERLAPS) 0/982 variables, 0/406 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 982/982 variables, and 406 constraints, problems are : Problem set: 0 solved, 5 unsolved in 1662 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, Generalized P Invariants (flows): 36/36 constraints, State Equation: 333/333 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2364ms problems are : Problem set: 0 solved, 5 unsolved
Fused 5 Parikh solutions to 4 different solutions.
Parikh walk visited 1 properties in 3948 ms.
Support contains 13 out of 333 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 333/333 places, 649/649 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 333 transition count 645
Reduce places removed 4 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 5 rules applied. Total rules applied 9 place count 329 transition count 644
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 10 place count 328 transition count 644
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 12 place count 326 transition count 635
Iterating global reduction 3 with 2 rules applied. Total rules applied 14 place count 326 transition count 635
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 16 place count 324 transition count 626
Iterating global reduction 3 with 2 rules applied. Total rules applied 18 place count 324 transition count 626
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 26 place count 320 transition count 622
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 27 place count 320 transition count 621
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 29 place count 320 transition count 619
Ensure Unique test removed 1 places
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 32 place count 317 transition count 619
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 33 place count 316 transition count 618
Iterating global reduction 4 with 1 rules applied. Total rules applied 34 place count 316 transition count 618
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 35 place count 316 transition count 617
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 36 place count 315 transition count 616
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 39 place count 312 transition count 616
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 6 Pre rules applied. Total rules applied 39 place count 312 transition count 610
Deduced a syphon composed of 6 places in 3 ms
Ensure Unique test removed 2 places
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 6 with 14 rules applied. Total rules applied 53 place count 304 transition count 610
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 6 with 1 rules applied. Total rules applied 54 place count 303 transition count 610
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 56 place count 301 transition count 608
Iterating global reduction 7 with 2 rules applied. Total rules applied 58 place count 301 transition count 608
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 60 place count 301 transition count 606
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 8 with 4 rules applied. Total rules applied 64 place count 299 transition count 604
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 65 place count 298 transition count 603
Iterating global reduction 8 with 1 rules applied. Total rules applied 66 place count 298 transition count 603
Free-agglomeration rule applied 1 times.
Iterating global reduction 8 with 1 rules applied. Total rules applied 67 place count 298 transition count 602
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 69 place count 297 transition count 601
Applied a total of 69 rules in 124 ms. Remains 297 /333 variables (removed 36) and now considering 601/649 (removed 48) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 124 ms. Remains : 297/333 places, 601/649 transitions.
RANDOM walk for 40000 steps (770 resets) in 129 ms. (307 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (285 resets) in 78 ms. (506 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (228 resets) in 123 ms. (322 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (291 resets) in 78 ms. (506 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (277 resets) in 83 ms. (476 steps per ms) remains 4/4 properties
Interrupted probabilistic random walk after 425519 steps, run timeout after 3001 ms. (steps per millisecond=141 ) properties seen :2 out of 4
Probabilistic random walk after 425519 steps, saw 158978 distinct states, run finished after 3009 ms. (steps per millisecond=141 ) properties seen :2
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6937153616247152349.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9282216904234481687.kers'
[2026-05-22 17:28:35] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6937153616247152349.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9282216904234481687.kers]
Culling duplicate invariants (modulo rational): removing 3 columns.
Culled 3 columns in 0 ms.
// Phase 1: matrix 601 rows 294 cols 2383 entries
Finished phase 1 with 99 SingleSign rule and 149 generalized
[2026-05-22 17:28:35] [INFO ] Computed 49 invariants in 3 ms
Computed 49 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-9282216904234481687.kers
Total runtime 5 ms.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 88/99 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/99 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 29/128 variables, 4/11 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/128 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 30/158 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/158 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 22/180 variables, 2/15 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/180 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 112/292 variables, 30/45 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/292 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 1/293 variables, 1/46 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/293 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 4/297 variables, 3/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/297 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 601/898 variables, 297/346 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/898 variables, 0/346 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 0/898 variables, 0/346 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 898/898 variables, and 346 constraints, problems are : Problem set: 0 solved, 2 unsolved in 385 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 33/33 constraints, State Equation: 297/297 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 88/99 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/99 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 29/128 variables, 4/11 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/128 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 30/158 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/158 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 22/180 variables, 2/15 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/180 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 112/292 variables, 30/45 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/292 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 1/293 variables, 1/46 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/293 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 4/297 variables, 3/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/297 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 601/898 variables, 297/346 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/898 variables, 2/348 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/898 variables, 0/348 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (OVERLAPS) 0/898 variables, 0/348 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 898/898 variables, and 348 constraints, problems are : Problem set: 0 solved, 2 unsolved in 3726 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 33/33 constraints, State Equation: 297/297 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4128ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 2340 ms.
Support contains 11 out of 297 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 297/297 places, 601/601 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 297 transition count 600
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 296 transition count 600
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 3 place count 296 transition count 599
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 5 place count 294 transition count 599
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 6 place count 293 transition count 598
Iterating global reduction 3 with 1 rules applied. Total rules applied 7 place count 293 transition count 598
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 8 place count 293 transition count 597
Applied a total of 8 rules in 35 ms. Remains 293 /297 variables (removed 4) and now considering 597/601 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 36 ms. Remains : 293/297 places, 597/601 transitions.
RANDOM walk for 40000 steps (694 resets) in 188 ms. (211 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40001 steps (274 resets) in 240 ms. (165 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (233 resets) in 101 ms. (392 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 457369 steps, run timeout after 3001 ms. (steps per millisecond=152 ) properties seen :0 out of 2
Probabilistic random walk after 457369 steps, saw 177761 distinct states, run finished after 3001 ms. (steps per millisecond=152 ) properties seen :0
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14540381696748408885.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14589563293912939959.kers'
[2026-05-22 17:28:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14540381696748408885.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14589563293912939959.kers]
Culling duplicate invariants (modulo rational): removing 3 columns.
Culled 3 columns in 1 ms.
// Phase 1: matrix 597 rows 290 cols 2367 entries
Finished phase 1 with 97 SingleSign rule and 148 generalized
[2026-05-22 17:28:45] [INFO ] Computed 48 invariants in 9 ms
Computed 48 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-14589563293912939959.kers
Total runtime 10 ms.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 86/97 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/97 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 29/126 variables, 4/11 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/126 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 30/156 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/156 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 21/177 variables, 2/15 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/177 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 111/288 variables, 29/44 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/288 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 1/289 variables, 1/45 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/289 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 4/293 variables, 3/48 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/293 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 597/890 variables, 293/341 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/890 variables, 0/341 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 0/890 variables, 0/341 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 890/890 variables, and 341 constraints, problems are : Problem set: 0 solved, 2 unsolved in 472 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 32/32 constraints, State Equation: 293/293 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 86/97 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/97 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 29/126 variables, 4/11 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/126 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 30/156 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/156 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 21/177 variables, 2/15 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/177 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 111/288 variables, 29/44 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/288 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 1/289 variables, 1/45 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/289 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 4/293 variables, 3/48 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/293 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 597/890 variables, 293/341 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/890 variables, 2/343 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/890 variables, 0/343 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (OVERLAPS) 0/890 variables, 0/343 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 890/890 variables, and 343 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1458 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 32/32 constraints, State Equation: 293/293 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1955ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 357 ms.
Support contains 11 out of 293 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 293/293 places, 597/597 transitions.
Applied a total of 0 rules in 9 ms. Remains 293 /293 variables (removed 0) and now considering 597/597 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 293/293 places, 597/597 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 293/293 places, 597/597 transitions.
Applied a total of 0 rules in 9 ms. Remains 293 /293 variables (removed 0) and now considering 597/597 (removed 0) transitions.
[2026-05-22 17:28:47] [INFO ] Invariant cache hit.
[2026-05-22 17:28:47] [INFO ] Implicit Places using invariants in 237 ms returned [73, 90, 101, 103, 104, 105, 119, 172, 193, 199, 202, 205, 209, 210, 213, 261, 262, 263, 270, 271, 278, 279, 287, 290]
[2026-05-22 17:28:47] [INFO ] Actually due to overlaps returned [119, 209, 210, 90, 103, 104, 193, 199, 205, 261, 263, 278, 73, 105, 213, 262, 270, 290]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 239 ms to find 18 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 275/293 places, 597/597 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 275 transition count 592
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 270 transition count 592
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 10 place count 270 transition count 591
Deduced a syphon composed of 1 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 13 place count 268 transition count 591
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 21 place count 260 transition count 583
Iterating global reduction 2 with 8 rules applied. Total rules applied 29 place count 260 transition count 583
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 30 place count 260 transition count 582
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 30 place count 260 transition count 581
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 32 place count 259 transition count 581
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 33 place count 258 transition count 580
Iterating global reduction 3 with 1 rules applied. Total rules applied 34 place count 258 transition count 580
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 52 place count 249 transition count 571
Free-agglomeration rule applied 4 times.
Iterating global reduction 3 with 4 rules applied. Total rules applied 56 place count 249 transition count 567
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 60 place count 245 transition count 567
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 4 with 5 rules applied. Total rules applied 65 place count 245 transition count 562
Ensure Unique test removed 1 places
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 71 place count 239 transition count 562
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 72 place count 239 transition count 562
Applied a total of 72 rules in 56 ms. Remains 239 /275 variables (removed 36) and now considering 562/597 (removed 35) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11426626381989725202.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-707024647359348240.kers'
[2026-05-22 17:28:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11426626381989725202.kers, --Pflows, --basisKERS=/tmp/petrispot-output-707024647359348240.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 562 rows 239 cols 2283 entries
Finished phase 1 with 92 SingleSign rule and 119 generalized
[2026-05-22 17:28:47] [INFO ] Computed 28 invariants in 15 ms
Computed 28 P flows in 15 ms.
Exported basis to /tmp/petrispot-output-707024647359348240.kers
Total runtime 16 ms.
[2026-05-22 17:28:48] [INFO ] Implicit Places using invariants in 222 ms returned [96, 97, 149, 167]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 235 ms to find 4 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 235/293 places, 562/597 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 234 transition count 561
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 234 transition count 560
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 4 place count 233 transition count 560
Applied a total of 4 rules in 20 ms. Remains 233 /235 variables (removed 2) and now considering 560/562 (removed 2) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13557142013042386037.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-292097928826038064.kers'
[2026-05-22 17:28:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13557142013042386037.kers, --Pflows, --basisKERS=/tmp/petrispot-output-292097928826038064.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 560 rows 233 cols 2262 entries
Finished phase 1 with 91 SingleSign rule and 118 generalized
[2026-05-22 17:28:48] [INFO ] Computed 24 invariants in 3 ms
Computed 24 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-292097928826038064.kers
Total runtime 4 ms.
[2026-05-22 17:28:48] [INFO ] Implicit Places using invariants in 229 ms returned []
[2026-05-22 17:28:48] [INFO ] Invariant cache hit.
[2026-05-22 17:28:48] [INFO ] Implicit Places using invariants and state equation in 455 ms returned []
Implicit Place search using SMT with State Equation took 704 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 233/293 places, 560/597 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 1276 ms. Remains : 233/293 places, 560/597 transitions.
RANDOM walk for 40000 steps (925 resets) in 164 ms. (242 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (348 resets) in 72 ms. (548 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (285 resets) in 86 ms. (459 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 1002341 steps, run timeout after 3001 ms. (steps per millisecond=334 ) properties seen :1 out of 2
Probabilistic random walk after 1002341 steps, saw 312020 distinct states, run finished after 3001 ms. (steps per millisecond=334 ) properties seen :1
[2026-05-22 17:28:52] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 133/142 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/142 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 35/177 variables, 3/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/177 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 56/233 variables, 13/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/233 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 560/793 variables, 233/257 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/793 variables, 0/257 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 0/793 variables, 0/257 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 793/793 variables, and 257 constraints, problems are : Problem set: 0 solved, 1 unsolved in 422 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 233/233 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 133/142 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/142 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 35/177 variables, 3/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/177 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 56/233 variables, 13/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/233 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 560/793 variables, 233/257 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/793 variables, 1/258 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/793 variables, 0/258 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 0/793 variables, 0/258 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 793/793 variables, and 258 constraints, problems are : Problem set: 0 solved, 1 unsolved in 413 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 233/233 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 860ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 31 ms.
Support contains 9 out of 233 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 233/233 places, 560/560 transitions.
Applied a total of 0 rules in 8 ms. Remains 233 /233 variables (removed 0) and now considering 560/560 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 233/233 places, 560/560 transitions.
RANDOM walk for 40000 steps (859 resets) in 152 ms. (261 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (304 resets) in 82 ms. (481 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 1032376 steps, run timeout after 3001 ms. (steps per millisecond=344 ) properties seen :0 out of 1
Probabilistic random walk after 1032376 steps, saw 319982 distinct states, run finished after 3001 ms. (steps per millisecond=344 ) properties seen :0
[2026-05-22 17:28:56] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 133/142 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/142 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 35/177 variables, 3/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/177 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 56/233 variables, 13/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/233 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 560/793 variables, 233/257 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/793 variables, 0/257 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 0/793 variables, 0/257 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 793/793 variables, and 257 constraints, problems are : Problem set: 0 solved, 1 unsolved in 408 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 233/233 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 133/142 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/142 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 35/177 variables, 3/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/177 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 56/233 variables, 13/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/233 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 560/793 variables, 233/257 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/793 variables, 1/258 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/793 variables, 0/258 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 0/793 variables, 0/258 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 793/793 variables, and 258 constraints, problems are : Problem set: 0 solved, 1 unsolved in 448 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 233/233 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 871ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 37 ms.
Support contains 9 out of 233 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 233/233 places, 560/560 transitions.
Applied a total of 0 rules in 7 ms. Remains 233 /233 variables (removed 0) and now considering 560/560 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 233/233 places, 560/560 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 233/233 places, 560/560 transitions.
Applied a total of 0 rules in 8 ms. Remains 233 /233 variables (removed 0) and now considering 560/560 (removed 0) transitions.
[2026-05-22 17:28:56] [INFO ] Invariant cache hit.
[2026-05-22 17:28:57] [INFO ] Implicit Places using invariants in 239 ms returned []
[2026-05-22 17:28:57] [INFO ] Invariant cache hit.
[2026-05-22 17:28:57] [INFO ] Implicit Places using invariants and state equation in 673 ms returned []
Implicit Place search using SMT with State Equation took 927 ms to find 0 implicit places.
[2026-05-22 17:28:57] [INFO ] Redundant transitions in 22 ms returned []
Running 546 sub problems to find dead transitions.
[2026-05-22 17:28:57] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/232 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 546 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/232 variables, 13/22 constraints. Problems are: Problem set: 0 solved, 546 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/232 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 546 unsolved
At refinement iteration 3 (OVERLAPS) 1/233 variables, 2/24 constraints. Problems are: Problem set: 0 solved, 546 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/233 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 546 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 233/793 variables, and 26 constraints, problems are : Problem set: 0 solved, 546 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 0/233 constraints, PredecessorRefiner: 546/546 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 546 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/232 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 546 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/232 variables, 13/22 constraints. Problems are: Problem set: 0 solved, 546 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/232 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 546 unsolved
At refinement iteration 3 (OVERLAPS) 1/233 variables, 2/24 constraints. Problems are: Problem set: 0 solved, 546 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/233 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 546 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/233 variables, 2/28 constraints. Problems are: Problem set: 0 solved, 546 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/233 variables, 1/29 constraints. Problems are: Problem set: 0 solved, 546 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/233 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 546 unsolved
Problem TDEAD7 is UNSAT
Problem TDEAD8 is UNSAT
Problem TDEAD9 is UNSAT
Problem TDEAD10 is UNSAT
Problem TDEAD11 is UNSAT
Problem TDEAD12 is UNSAT
Problem TDEAD13 is UNSAT
Problem TDEAD14 is UNSAT
Problem TDEAD16 is UNSAT
Problem TDEAD17 is UNSAT
Problem TDEAD18 is UNSAT
Problem TDEAD19 is UNSAT
Problem TDEAD20 is UNSAT
Problem TDEAD21 is UNSAT
Problem TDEAD22 is UNSAT
Problem TDEAD24 is UNSAT
Problem TDEAD25 is UNSAT
Problem TDEAD26 is UNSAT
Problem TDEAD27 is UNSAT
Problem TDEAD28 is UNSAT
Problem TDEAD29 is UNSAT
Problem TDEAD30 is UNSAT
Problem TDEAD31 is UNSAT
Problem TDEAD33 is UNSAT
Problem TDEAD34 is UNSAT
Problem TDEAD35 is UNSAT
Problem TDEAD36 is UNSAT
At refinement iteration 8 (OVERLAPS) 560/793 variables, 233/262 constraints. Problems are: Problem set: 27 solved, 519 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 793/793 variables, and 781 constraints, problems are : Problem set: 27 solved, 519 unsolved in 30091 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 233/233 constraints, PredecessorRefiner: 519/546 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60275ms problems are : Problem set: 27 solved, 519 unsolved
Search for dead transitions found 27 dead transitions in 60276ms
Found 27 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 27 transitions
Dead transitions reduction (with SMT) removed 27 transitions
Starting structural reductions in REACHABILITY mode, iteration 1 : 233/233 places, 533/560 transitions.
Applied a total of 0 rules in 6 ms. Remains 233 /233 variables (removed 0) and now considering 533/533 (removed 0) transitions.
[2026-05-22 17:29:58] [INFO ] Redundant transitions in 10 ms returned []
Finished structural reductions in REACHABILITY mode , in 2 iterations and 61286 ms. Remains : 233/233 places, 533/560 transitions.
Successfully simplified 2 atomic propositions for a total of 14 simplifications.
FORMULA ASLink-PT-02a-CTLCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-22 17:29:58] [INFO ] Flatten gal took : 35 ms
[2026-05-22 17:29:58] [INFO ] Flatten gal took : 37 ms
[2026-05-22 17:29:58] [INFO ] Input system was already deterministic with 970 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 571/571 places, 970/970 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 570 transition count 970
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 10 place count 561 transition count 949
Iterating global reduction 1 with 9 rules applied. Total rules applied 19 place count 561 transition count 949
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 21 place count 561 transition count 947
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 26 place count 556 transition count 935
Iterating global reduction 2 with 5 rules applied. Total rules applied 31 place count 556 transition count 935
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 34 place count 553 transition count 925
Iterating global reduction 2 with 3 rules applied. Total rules applied 37 place count 553 transition count 925
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 40 place count 550 transition count 915
Iterating global reduction 2 with 3 rules applied. Total rules applied 43 place count 550 transition count 915
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 46 place count 547 transition count 905
Iterating global reduction 2 with 3 rules applied. Total rules applied 49 place count 547 transition count 905
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 51 place count 545 transition count 896
Iterating global reduction 2 with 2 rules applied. Total rules applied 53 place count 545 transition count 896
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 55 place count 543 transition count 887
Iterating global reduction 2 with 2 rules applied. Total rules applied 57 place count 543 transition count 887
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 59 place count 541 transition count 878
Iterating global reduction 2 with 2 rules applied. Total rules applied 61 place count 541 transition count 878
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 62 place count 540 transition count 870
Iterating global reduction 2 with 1 rules applied. Total rules applied 63 place count 540 transition count 870
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 64 place count 539 transition count 862
Iterating global reduction 2 with 1 rules applied. Total rules applied 65 place count 539 transition count 862
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 66 place count 538 transition count 854
Iterating global reduction 2 with 1 rules applied. Total rules applied 67 place count 538 transition count 854
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 68 place count 537 transition count 846
Iterating global reduction 2 with 1 rules applied. Total rules applied 69 place count 537 transition count 846
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 70 place count 536 transition count 838
Iterating global reduction 2 with 1 rules applied. Total rules applied 71 place count 536 transition count 838
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 72 place count 535 transition count 830
Iterating global reduction 2 with 1 rules applied. Total rules applied 73 place count 535 transition count 830
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 74 place count 534 transition count 822
Iterating global reduction 2 with 1 rules applied. Total rules applied 75 place count 534 transition count 822
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 76 place count 533 transition count 814
Iterating global reduction 2 with 1 rules applied. Total rules applied 77 place count 533 transition count 814
Applied a total of 77 rules in 185 ms. Remains 533 /571 variables (removed 38) and now considering 814/970 (removed 156) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3603451309102989746.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16901990341353831238.kers'
[2026-05-22 17:29:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3603451309102989746.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16901990341353831238.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 814 rows 533 cols 2882 entries
Finished phase 1 with 318 SingleSign rule and 138 generalized
[2026-05-22 17:29:58] [INFO ] Computed 77 invariants in 4 ms
Computed 77 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-16901990341353831238.kers
Total runtime 5 ms.
[2026-05-22 17:29:59] [INFO ] Implicit Places using invariants in 659 ms returned [191, 211, 374, 379, 391, 433, 434, 435, 452, 474]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 675 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 523/571 places, 814/970 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 520 transition count 811
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 520 transition count 811
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 8 place count 518 transition count 809
Iterating global reduction 0 with 2 rules applied. Total rules applied 10 place count 518 transition count 809
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 517 transition count 808
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 517 transition count 808
Applied a total of 12 rules in 64 ms. Remains 517 /523 variables (removed 6) and now considering 808/814 (removed 6) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16911305124412548846.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2054196025163202588.kers'
[2026-05-22 17:29:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16911305124412548846.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2054196025163202588.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 808 rows 517 cols 2818 entries
Finished phase 1 with 335 SingleSign rule and 115 generalized
[2026-05-22 17:29:59] [INFO ] Computed 67 invariants in 17 ms
Computed 67 P flows in 17 ms.
Exported basis to /tmp/petrispot-output-2054196025163202588.kers
Total runtime 18 ms.
[2026-05-22 17:29:59] [INFO ] Implicit Places using invariants in 587 ms returned []
[2026-05-22 17:29:59] [INFO ] Invariant cache hit.
[2026-05-22 17:30:01] [INFO ] Implicit Places using invariants and state equation in 1597 ms returned []
Implicit Place search using SMT with State Equation took 2194 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 517/571 places, 808/970 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3133 ms. Remains : 517/571 places, 808/970 transitions.
[2026-05-22 17:30:01] [INFO ] Flatten gal took : 23 ms
[2026-05-22 17:30:01] [INFO ] Flatten gal took : 23 ms
[2026-05-22 17:30:01] [INFO ] Input system was already deterministic with 808 transitions.
[2026-05-22 17:30:01] [INFO ] Flatten gal took : 20 ms
[2026-05-22 17:30:01] [INFO ] Flatten gal took : 19 ms
[2026-05-22 17:30:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality15658991436849072295.gal : 16 ms
[2026-05-22 17:30:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality598500060091276945.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15658991436849072295.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality598500060091276945.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.
[2026-05-22 17:30:31] [INFO ] Flatten gal took : 30 ms
[2026-05-22 17:30:31] [INFO ] Applying decomposition
[2026-05-22 17:30:31] [INFO ] Flatten gal took : 22 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/graph11322764681289874523.txt' '-o' '/tmp/graph11322764681289874523.bin' '-w' '/tmp/graph11322764681289874523.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11322764681289874523.bin' '-l' '-1' '-v' '-w' '/tmp/graph11322764681289874523.weights' '-q' '0' '-e' '0.001'
[2026-05-22 17:30:32] [INFO ] Decomposing Gal with order
[2026-05-22 17:30:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 17:30:32] [INFO ] Removed a total of 1157 redundant transitions.
[2026-05-22 17:30:32] [INFO ] Flatten gal took : 164 ms
[2026-05-22 17:30:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 21 ms.
[2026-05-22 17:30:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality16279569883465471967.gal : 10 ms
[2026-05-22 17:30:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality15028136830752098161.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/CTLCardinality16279569883465471967.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15028136830752098161.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,7.42931e+12,26.1264,562000,3821,2134,757796,71590,1469,2.36288e+06,259,871665,0


Converting to forward existential form...Done !
original formula: E(((i2.i2.u42.p140==1) + EX((((i1.i4.u63.p213==0)||(i9.u140.p491==1))&&(i6.u88.p309==0)))) U (i3.u64.p220==1))
=> equivalent forward existential formula: [(FwdU(Init,((i2.i2.u42.p140==1) + EX((((i1.i4.u63.p213==0)||(i9.u140.p491==1))&&(i6.u88.p309==0))))) * (i3.u64....174
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t7, t8, t9, t16, t463, t464, t652, t702, t728, t778, i1.i1.u36.t99, i1.i2.u45...497
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 571/571 places, 970/970 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 570 transition count 970
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 10 place count 561 transition count 949
Iterating global reduction 1 with 9 rules applied. Total rules applied 19 place count 561 transition count 949
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 21 place count 561 transition count 947
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 26 place count 556 transition count 935
Iterating global reduction 2 with 5 rules applied. Total rules applied 31 place count 556 transition count 935
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 34 place count 553 transition count 925
Iterating global reduction 2 with 3 rules applied. Total rules applied 37 place count 553 transition count 925
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 40 place count 550 transition count 915
Iterating global reduction 2 with 3 rules applied. Total rules applied 43 place count 550 transition count 915
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 46 place count 547 transition count 905
Iterating global reduction 2 with 3 rules applied. Total rules applied 49 place count 547 transition count 905
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 51 place count 545 transition count 896
Iterating global reduction 2 with 2 rules applied. Total rules applied 53 place count 545 transition count 896
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 55 place count 543 transition count 887
Iterating global reduction 2 with 2 rules applied. Total rules applied 57 place count 543 transition count 887
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 59 place count 541 transition count 878
Iterating global reduction 2 with 2 rules applied. Total rules applied 61 place count 541 transition count 878
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 62 place count 540 transition count 870
Iterating global reduction 2 with 1 rules applied. Total rules applied 63 place count 540 transition count 870
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 64 place count 539 transition count 862
Iterating global reduction 2 with 1 rules applied. Total rules applied 65 place count 539 transition count 862
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 66 place count 538 transition count 854
Iterating global reduction 2 with 1 rules applied. Total rules applied 67 place count 538 transition count 854
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 68 place count 537 transition count 846
Iterating global reduction 2 with 1 rules applied. Total rules applied 69 place count 537 transition count 846
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 70 place count 536 transition count 838
Iterating global reduction 2 with 1 rules applied. Total rules applied 71 place count 536 transition count 838
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 72 place count 535 transition count 830
Iterating global reduction 2 with 1 rules applied. Total rules applied 73 place count 535 transition count 830
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 74 place count 534 transition count 822
Iterating global reduction 2 with 1 rules applied. Total rules applied 75 place count 534 transition count 822
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 76 place count 533 transition count 814
Iterating global reduction 2 with 1 rules applied. Total rules applied 77 place count 533 transition count 814
Applied a total of 77 rules in 417 ms. Remains 533 /571 variables (removed 38) and now considering 814/970 (removed 156) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10098398517583828925.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5276386641133706453.kers'
[2026-05-22 17:31:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10098398517583828925.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5276386641133706453.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 814 rows 533 cols 2882 entries
Finished phase 1 with 318 SingleSign rule and 138 generalized
[2026-05-22 17:31:02] [INFO ] Computed 77 invariants in 9 ms
Computed 77 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-5276386641133706453.kers
Total runtime 11 ms.
[2026-05-22 17:31:03] [INFO ] Implicit Places using invariants in 1087 ms returned [191, 211, 374, 379, 391, 433, 434, 435, 452, 474]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 1091 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 523/571 places, 814/970 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 520 transition count 811
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 520 transition count 811
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 519 transition count 810
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 519 transition count 810
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 518 transition count 809
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 518 transition count 809
Applied a total of 10 rules in 53 ms. Remains 518 /523 variables (removed 5) and now considering 809/814 (removed 5) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11087385687809844910.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8053004619973713545.kers'
[2026-05-22 17:31:03] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11087385687809844910.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8053004619973713545.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 809 rows 518 cols 2821 entries
Finished phase 1 with 336 SingleSign rule and 115 generalized
[2026-05-22 17:31:04] [INFO ] Computed 67 invariants in 6 ms
Computed 67 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-8053004619973713545.kers
Total runtime 8 ms.
[2026-05-22 17:31:04] [INFO ] Implicit Places using invariants in 676 ms returned []
[2026-05-22 17:31:04] [INFO ] Invariant cache hit.
[2026-05-22 17:31:05] [INFO ] Implicit Places using invariants and state equation in 1247 ms returned []
Implicit Place search using SMT with State Equation took 1953 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 518/571 places, 809/970 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3517 ms. Remains : 518/571 places, 809/970 transitions.
[2026-05-22 17:31:05] [INFO ] Flatten gal took : 20 ms
[2026-05-22 17:31:06] [INFO ] Flatten gal took : 19 ms
[2026-05-22 17:31:06] [INFO ] Input system was already deterministic with 809 transitions.
[2026-05-22 17:31:06] [INFO ] Flatten gal took : 18 ms
[2026-05-22 17:31:06] [INFO ] Flatten gal took : 17 ms
[2026-05-22 17:31:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality16994490056737106990.gal : 4 ms
[2026-05-22 17:31:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality9970029027853215683.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/CTLCardinality16994490056737106990.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9970029027853215683.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.
[2026-05-22 17:31:36] [INFO ] Flatten gal took : 20 ms
[2026-05-22 17:31:36] [INFO ] Applying decomposition
[2026-05-22 17:31:36] [INFO ] Flatten gal took : 17 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/graph5766005279680029149.txt' '-o' '/tmp/graph5766005279680029149.bin' '-w' '/tmp/graph5766005279680029149.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5766005279680029149.bin' '-l' '-1' '-v' '-w' '/tmp/graph5766005279680029149.weights' '-q' '0' '-e' '0.001'
[2026-05-22 17:31:36] [INFO ] Decomposing Gal with order
[2026-05-22 17:31:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 17:31:36] [INFO ] Removed a total of 1152 redundant transitions.
[2026-05-22 17:31:36] [INFO ] Flatten gal took : 107 ms
[2026-05-22 17:31:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 37 labels/synchronizations in 17 ms.
[2026-05-22 17:31:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality14100300623427136523.gal : 6 ms
[2026-05-22 17:31:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality7291166556736897242.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/CTLCardinality14100300623427136523.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7291166556736897242.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 571/571 places, 970/970 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 570 transition count 970
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 9 place count 562 transition count 950
Iterating global reduction 1 with 8 rules applied. Total rules applied 17 place count 562 transition count 950
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 19 place count 562 transition count 948
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 24 place count 557 transition count 936
Iterating global reduction 2 with 5 rules applied. Total rules applied 29 place count 557 transition count 936
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 32 place count 554 transition count 926
Iterating global reduction 2 with 3 rules applied. Total rules applied 35 place count 554 transition count 926
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 38 place count 551 transition count 916
Iterating global reduction 2 with 3 rules applied. Total rules applied 41 place count 551 transition count 916
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 44 place count 548 transition count 906
Iterating global reduction 2 with 3 rules applied. Total rules applied 47 place count 548 transition count 906
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 49 place count 546 transition count 897
Iterating global reduction 2 with 2 rules applied. Total rules applied 51 place count 546 transition count 897
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 53 place count 544 transition count 888
Iterating global reduction 2 with 2 rules applied. Total rules applied 55 place count 544 transition count 888
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 57 place count 542 transition count 879
Iterating global reduction 2 with 2 rules applied. Total rules applied 59 place count 542 transition count 879
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 60 place count 541 transition count 871
Iterating global reduction 2 with 1 rules applied. Total rules applied 61 place count 541 transition count 871
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 62 place count 540 transition count 863
Iterating global reduction 2 with 1 rules applied. Total rules applied 63 place count 540 transition count 863
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 64 place count 539 transition count 855
Iterating global reduction 2 with 1 rules applied. Total rules applied 65 place count 539 transition count 855
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 66 place count 538 transition count 847
Iterating global reduction 2 with 1 rules applied. Total rules applied 67 place count 538 transition count 847
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 68 place count 537 transition count 839
Iterating global reduction 2 with 1 rules applied. Total rules applied 69 place count 537 transition count 839
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 70 place count 536 transition count 831
Iterating global reduction 2 with 1 rules applied. Total rules applied 71 place count 536 transition count 831
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 72 place count 535 transition count 823
Iterating global reduction 2 with 1 rules applied. Total rules applied 73 place count 535 transition count 823
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 74 place count 534 transition count 815
Iterating global reduction 2 with 1 rules applied. Total rules applied 75 place count 534 transition count 815
Applied a total of 75 rules in 157 ms. Remains 534 /571 variables (removed 37) and now considering 815/970 (removed 155) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16784828256384003242.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4286347915738546669.kers'
[2026-05-22 17:32:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16784828256384003242.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4286347915738546669.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 815 rows 534 cols 2884 entries
Finished phase 1 with 319 SingleSign rule and 138 generalized
[2026-05-22 17:32:06] [INFO ] Computed 77 invariants in 4 ms
Computed 77 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-4286347915738546669.kers
Total runtime 6 ms.
[2026-05-22 17:32:07] [INFO ] Implicit Places using invariants in 591 ms returned [191, 211, 374, 379, 391, 433, 434, 435, 453, 475]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 594 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 524/571 places, 815/970 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 521 transition count 812
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 521 transition count 812
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 8 place count 519 transition count 810
Iterating global reduction 0 with 2 rules applied. Total rules applied 10 place count 519 transition count 810
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 518 transition count 809
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 518 transition count 809
Applied a total of 12 rules in 58 ms. Remains 518 /524 variables (removed 6) and now considering 809/815 (removed 6) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16115492155444698176.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13925958873664960368.kers'
[2026-05-22 17:32:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16115492155444698176.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13925958873664960368.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 809 rows 518 cols 2820 entries
Finished phase 1 with 336 SingleSign rule and 115 generalized
[2026-05-22 17:32:07] [INFO ] Computed 67 invariants in 4 ms
Computed 67 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-13925958873664960368.kers
Total runtime 5 ms.
[2026-05-22 17:32:08] [INFO ] Implicit Places using invariants in 607 ms returned []
[2026-05-22 17:32:08] [INFO ] Invariant cache hit.
[2026-05-22 17:32:09] [INFO ] Implicit Places using invariants and state equation in 1162 ms returned []
Implicit Place search using SMT with State Equation took 1783 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 518/571 places, 809/970 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2593 ms. Remains : 518/571 places, 809/970 transitions.
[2026-05-22 17:32:09] [INFO ] Flatten gal took : 31 ms
[2026-05-22 17:32:09] [INFO ] Flatten gal took : 30 ms
[2026-05-22 17:32:09] [INFO ] Input system was already deterministic with 809 transitions.
[2026-05-22 17:32:09] [INFO ] Flatten gal took : 14 ms
[2026-05-22 17:32:09] [INFO ] Flatten gal took : 14 ms
[2026-05-22 17:32:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality3459102833946818923.gal : 4 ms
[2026-05-22 17:32:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality4649415945037478444.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/CTLCardinality3459102833946818923.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4649415945037478444.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.
[2026-05-22 17:32:39] [INFO ] Flatten gal took : 37 ms
[2026-05-22 17:32:39] [INFO ] Applying decomposition
[2026-05-22 17:32:39] [INFO ] Flatten gal took : 14 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/graph3428562306679725624.txt' '-o' '/tmp/graph3428562306679725624.bin' '-w' '/tmp/graph3428562306679725624.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3428562306679725624.bin' '-l' '-1' '-v' '-w' '/tmp/graph3428562306679725624.weights' '-q' '0' '-e' '0.001'
[2026-05-22 17:32:39] [INFO ] Decomposing Gal with order
[2026-05-22 17:32:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 17:32:39] [INFO ] Removed a total of 1154 redundant transitions.
[2026-05-22 17:32:39] [INFO ] Flatten gal took : 49 ms
[2026-05-22 17:32:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 53 labels/synchronizations in 25 ms.
[2026-05-22 17:32:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality15930802625743194949.gal : 8 ms
[2026-05-22 17:32:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality6176840446827797921.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/CTLCardinality15930802625743194949.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6176840446827797921.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 571/571 places, 970/970 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 563 transition count 950
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 563 transition count 950
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 17 place count 563 transition count 949
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 22 place count 558 transition count 937
Iterating global reduction 1 with 5 rules applied. Total rules applied 27 place count 558 transition count 937
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 30 place count 555 transition count 927
Iterating global reduction 1 with 3 rules applied. Total rules applied 33 place count 555 transition count 927
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 35 place count 553 transition count 925
Iterating global reduction 1 with 2 rules applied. Total rules applied 37 place count 553 transition count 925
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 39 place count 551 transition count 923
Iterating global reduction 1 with 2 rules applied. Total rules applied 41 place count 551 transition count 923
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 42 place count 550 transition count 922
Iterating global reduction 1 with 1 rules applied. Total rules applied 43 place count 550 transition count 922
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 44 place count 549 transition count 921
Iterating global reduction 1 with 1 rules applied. Total rules applied 45 place count 549 transition count 921
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 46 place count 548 transition count 920
Iterating global reduction 1 with 1 rules applied. Total rules applied 47 place count 548 transition count 920
Applied a total of 47 rules in 161 ms. Remains 548 /571 variables (removed 23) and now considering 920/970 (removed 50) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6282722570536843433.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16914679927849398868.kers'
[2026-05-22 17:33:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6282722570536843433.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16914679927849398868.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 920 rows 548 cols 3306 entries
Finished phase 1 with 312 SingleSign rule and 158 generalized
[2026-05-22 17:33:10] [INFO ] Computed 78 invariants in 5 ms
Computed 78 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-16914679927849398868.kers
Total runtime 8 ms.
[2026-05-22 17:33:10] [INFO ] Implicit Places using invariants in 603 ms returned [191, 212, 375, 380, 392, 447, 448, 449, 466, 488]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 607 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 538/571 places, 920/970 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 535 transition count 917
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 535 transition count 917
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 8 place count 533 transition count 915
Iterating global reduction 0 with 2 rules applied. Total rules applied 10 place count 533 transition count 915
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 532 transition count 914
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 532 transition count 914
Applied a total of 12 rules in 50 ms. Remains 532 /538 variables (removed 6) and now considering 914/920 (removed 6) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14314615887740042246.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13601816888606178471.kers'
[2026-05-22 17:33:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14314615887740042246.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13601816888606178471.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 914 rows 532 cols 3242 entries
Finished phase 1 with 323 SingleSign rule and 141 generalized
[2026-05-22 17:33:10] [INFO ] Computed 68 invariants in 4 ms
Computed 68 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-13601816888606178471.kers
Total runtime 6 ms.
[2026-05-22 17:33:11] [INFO ] Implicit Places using invariants in 461 ms returned []
[2026-05-22 17:33:11] [INFO ] Invariant cache hit.
[2026-05-22 17:33:12] [INFO ] Implicit Places using invariants and state equation in 1221 ms returned []
Implicit Place search using SMT with State Equation took 1713 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 532/571 places, 914/970 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2532 ms. Remains : 532/571 places, 914/970 transitions.
[2026-05-22 17:33:12] [INFO ] Flatten gal took : 19 ms
[2026-05-22 17:33:12] [INFO ] Flatten gal took : 18 ms
[2026-05-22 17:33:12] [INFO ] Input system was already deterministic with 914 transitions.
[2026-05-22 17:33:12] [INFO ] Flatten gal took : 18 ms
[2026-05-22 17:33:12] [INFO ] Flatten gal took : 16 ms
[2026-05-22 17:33:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality1044611865174206630.gal : 5 ms
[2026-05-22 17:33:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality6510507951604594171.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/CTLCardinality1044611865174206630.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6510507951604594171.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.
[2026-05-22 17:33:42] [INFO ] Flatten gal took : 42 ms
[2026-05-22 17:33:42] [INFO ] Applying decomposition
[2026-05-22 17:33:42] [INFO ] Flatten gal took : 24 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/graph12369120240327244919.txt' '-o' '/tmp/graph12369120240327244919.bin' '-w' '/tmp/graph12369120240327244919.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12369120240327244919.bin' '-l' '-1' '-v' '-w' '/tmp/graph12369120240327244919.weights' '-q' '0' '-e' '0.001'
[2026-05-22 17:33:42] [INFO ] Decomposing Gal with order
[2026-05-22 17:33:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 17:33:42] [INFO ] Removed a total of 1447 redundant transitions.
[2026-05-22 17:33:42] [INFO ] Flatten gal took : 37 ms
[2026-05-22 17:33:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 71 labels/synchronizations in 9 ms.
[2026-05-22 17:33:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality13614102768781482232.gal : 6 ms
[2026-05-22 17:33:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality15063803722565805989.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/CTLCardinality13614102768781482232.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15063803722565805989.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 571/571 places, 970/970 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 87 transitions
Trivial Post-agglo rules discarded 87 transitions
Performed 87 trivial Post agglomeration. Transition count delta: 87
Iterating post reduction 0 with 88 rules applied. Total rules applied 88 place count 570 transition count 883
Reduce places removed 87 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 90 rules applied. Total rules applied 178 place count 483 transition count 880
Reduce places removed 3 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 2 with 5 rules applied. Total rules applied 183 place count 480 transition count 878
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 184 place count 479 transition count 878
Performed 54 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 54 Pre rules applied. Total rules applied 184 place count 479 transition count 824
Deduced a syphon composed of 54 places in 0 ms
Ensure Unique test removed 16 places
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 4 with 124 rules applied. Total rules applied 308 place count 409 transition count 824
Discarding 3 places :
Implicit places reduction removed 3 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 4 rules applied. Total rules applied 312 place count 406 transition count 823
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 313 place count 405 transition count 823
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 7 Pre rules applied. Total rules applied 313 place count 405 transition count 816
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 6 with 14 rules applied. Total rules applied 327 place count 398 transition count 816
Discarding 5 places :
Symmetric choice reduction at 6 with 5 rule applications. Total rules 332 place count 393 transition count 804
Iterating global reduction 6 with 5 rules applied. Total rules applied 337 place count 393 transition count 804
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 6 with 5 rules applied. Total rules applied 342 place count 392 transition count 800
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 345 place count 389 transition count 800
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 349 place count 385 transition count 789
Iterating global reduction 8 with 4 rules applied. Total rules applied 353 place count 385 transition count 789
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 355 place count 383 transition count 780
Iterating global reduction 8 with 2 rules applied. Total rules applied 357 place count 383 transition count 780
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 358 place count 382 transition count 779
Iterating global reduction 8 with 1 rules applied. Total rules applied 359 place count 382 transition count 779
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 8 with 48 rules applied. Total rules applied 407 place count 358 transition count 755
Applied a total of 407 rules in 139 ms. Remains 358 /571 variables (removed 213) and now considering 755/970 (removed 215) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1955062767606964138.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3073037459540192196.kers'
[2026-05-22 17:34:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1955062767606964138.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3073037459540192196.kers]
Culling duplicate invariants (modulo rational): removing 3 columns.
Culled 3 columns in 0 ms.
// Phase 1: matrix 755 rows 355 cols 2933 entries
Finished phase 1 with 142 SingleSign rule and 159 generalized
[2026-05-22 17:34:13] [INFO ] Computed 57 invariants in 4 ms
Computed 57 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-3073037459540192196.kers
Total runtime 4 ms.
[2026-05-22 17:34:13] [INFO ] Implicit Places using invariants in 311 ms returned [95, 110, 131, 210, 217, 224, 237, 242, 253, 254, 305, 306, 307, 316, 325, 351]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 314 ms to find 16 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 342/571 places, 755/970 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 342 transition count 751
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 338 transition count 751
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 8 place count 338 transition count 740
Deduced a syphon composed of 11 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 23 rules applied. Total rules applied 31 place count 326 transition count 740
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 32 place count 325 transition count 740
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 37 place count 320 transition count 735
Iterating global reduction 3 with 5 rules applied. Total rules applied 42 place count 320 transition count 735
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 42 place count 320 transition count 734
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 44 place count 319 transition count 734
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 46 place count 317 transition count 732
Iterating global reduction 3 with 2 rules applied. Total rules applied 48 place count 317 transition count 732
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 49 place count 316 transition count 731
Iterating global reduction 3 with 1 rules applied. Total rules applied 50 place count 316 transition count 731
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 60 place count 311 transition count 726
Applied a total of 60 rules in 41 ms. Remains 311 /342 variables (removed 31) and now considering 726/755 (removed 29) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13905899086483260926.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1107402672024680490.kers'
[2026-05-22 17:34:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13905899086483260926.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1107402672024680490.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 726 rows 311 cols 2851 entries
Finished phase 1 with 133 SingleSign rule and 139 generalized
[2026-05-22 17:34:13] [INFO ] Computed 39 invariants in 4 ms
Computed 39 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-1107402672024680490.kers
Total runtime 6 ms.
[2026-05-22 17:34:13] [INFO ] Implicit Places using invariants in 272 ms returned [106, 207, 211, 214, 296, 299, 302, 308]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 289 ms to find 8 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 303/571 places, 726/970 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 303 transition count 720
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 297 transition count 720
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 17 place count 292 transition count 715
Iterating global reduction 2 with 5 rules applied. Total rules applied 22 place count 292 transition count 715
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 27 place count 292 transition count 710
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 29 place count 291 transition count 709
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 30 place count 290 transition count 707
Iterating global reduction 3 with 1 rules applied. Total rules applied 31 place count 290 transition count 707
Applied a total of 31 rules in 31 ms. Remains 290 /303 variables (removed 13) and now considering 707/726 (removed 19) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8811337717435720639.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6195201485768401045.kers'
[2026-05-22 17:34:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8811337717435720639.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6195201485768401045.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 707 rows 290 cols 2765 entries
Finished phase 1 with 127 SingleSign rule and 132 generalized
[2026-05-22 17:34:13] [INFO ] Computed 31 invariants in 6 ms
Computed 31 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-6195201485768401045.kers
Total runtime 7 ms.
[2026-05-22 17:34:13] [INFO ] Implicit Places using invariants in 214 ms returned [74, 170]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 217 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 288/571 places, 707/970 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 286 transition count 705
Applied a total of 4 rules in 22 ms. Remains 286 /288 variables (removed 2) and now considering 705/707 (removed 2) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4234531971218220907.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11173102827736422145.kers'
[2026-05-22 17:34:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4234531971218220907.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11173102827736422145.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 705 rows 286 cols 2764 entries
Finished phase 1 with 126 SingleSign rule and 131 generalized
[2026-05-22 17:34:14] [INFO ] Computed 29 invariants in 4 ms
Computed 29 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-11173102827736422145.kers
Total runtime 6 ms.
[2026-05-22 17:34:14] [INFO ] Implicit Places using invariants in 243 ms returned []
[2026-05-22 17:34:14] [INFO ] Invariant cache hit.
[2026-05-22 17:34:14] [INFO ] Implicit Places using invariants and state equation in 643 ms returned []
Implicit Place search using SMT with State Equation took 911 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 4 : 286/571 places, 705/970 transitions.
Finished structural reductions in SI_CTL mode , in 4 iterations and 1979 ms. Remains : 286/571 places, 705/970 transitions.
[2026-05-22 17:34:14] [INFO ] Flatten gal took : 19 ms
[2026-05-22 17:34:14] [INFO ] Flatten gal took : 12 ms
[2026-05-22 17:34:14] [INFO ] Input system was already deterministic with 705 transitions.
[2026-05-22 17:34:14] [INFO ] Flatten gal took : 15 ms
[2026-05-22 17:34:15] [INFO ] Flatten gal took : 13 ms
[2026-05-22 17:34:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality5007980518959076237.gal : 3 ms
[2026-05-22 17:34:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality7238261191349269992.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/CTLCardinality5007980518959076237.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7238261191349269992.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.
[2026-05-22 17:34:45] [INFO ] Flatten gal took : 14 ms
[2026-05-22 17:34:45] [INFO ] Applying decomposition
[2026-05-22 17:34:45] [INFO ] Flatten gal took : 13 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/graph3387889674263603814.txt' '-o' '/tmp/graph3387889674263603814.bin' '-w' '/tmp/graph3387889674263603814.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3387889674263603814.bin' '-l' '-1' '-v' '-w' '/tmp/graph3387889674263603814.weights' '-q' '0' '-e' '0.001'
[2026-05-22 17:34:45] [INFO ] Decomposing Gal with order
[2026-05-22 17:34:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 17:34:45] [INFO ] Removed a total of 1400 redundant transitions.
[2026-05-22 17:34:45] [INFO ] Flatten gal took : 26 ms
[2026-05-22 17:34:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 35 labels/synchronizations in 6 ms.
[2026-05-22 17:34:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality8150843966463656556.gal : 5 ms
[2026-05-22 17:34:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality14753338416238027191.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/CTLCardinality8150843966463656556.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14753338416238027191.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,9.00848e+08,29.3583,515756,1908,766,817836,67985,1154,2.11647e+06,253,513503,0


Converting to forward existential form...Done !
original formula: E(((i1.i0.u29.p204==1) * EF(((((((i6.u78.p611==1)||(i4.u48.p371==1))||((i4.u50.p382==0)||(i1.i1.u26.p127==1)))||(((i1.i0.u9.p34==0)||(i0....367
=> equivalent forward existential formula: [((FwdU(Init,((i1.i0.u29.p204==1) * E(TRUE U ((((((i6.u78.p611==1)||(i4.u48.p371==1))||((i4.u50.p382==0)||(i1.i1...559
Reverse transition relation is NOT exact ! Due to transitions t542, t635, t661, t688, i1.i1.u24.t633, i2.t704, i2.u46.t656, i3.t539, i3.t508, i3.t404, i4.t...477
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 571/571 places, 970/970 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 570 transition count 970
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 10 place count 561 transition count 949
Iterating global reduction 1 with 9 rules applied. Total rules applied 19 place count 561 transition count 949
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 21 place count 561 transition count 947
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 26 place count 556 transition count 935
Iterating global reduction 2 with 5 rules applied. Total rules applied 31 place count 556 transition count 935
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 34 place count 553 transition count 925
Iterating global reduction 2 with 3 rules applied. Total rules applied 37 place count 553 transition count 925
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 40 place count 550 transition count 915
Iterating global reduction 2 with 3 rules applied. Total rules applied 43 place count 550 transition count 915
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 46 place count 547 transition count 905
Iterating global reduction 2 with 3 rules applied. Total rules applied 49 place count 547 transition count 905
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 51 place count 545 transition count 896
Iterating global reduction 2 with 2 rules applied. Total rules applied 53 place count 545 transition count 896
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 55 place count 543 transition count 887
Iterating global reduction 2 with 2 rules applied. Total rules applied 57 place count 543 transition count 887
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 59 place count 541 transition count 878
Iterating global reduction 2 with 2 rules applied. Total rules applied 61 place count 541 transition count 878
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 62 place count 540 transition count 870
Iterating global reduction 2 with 1 rules applied. Total rules applied 63 place count 540 transition count 870
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 64 place count 539 transition count 862
Iterating global reduction 2 with 1 rules applied. Total rules applied 65 place count 539 transition count 862
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 66 place count 538 transition count 854
Iterating global reduction 2 with 1 rules applied. Total rules applied 67 place count 538 transition count 854
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 68 place count 537 transition count 846
Iterating global reduction 2 with 1 rules applied. Total rules applied 69 place count 537 transition count 846
Applied a total of 69 rules in 129 ms. Remains 537 /571 variables (removed 34) and now considering 846/970 (removed 124) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2648247910053955666.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12303011119811892326.kers'
[2026-05-22 17:35:15] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2648247910053955666.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12303011119811892326.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 846 rows 537 cols 3010 entries
Finished phase 1 with 313 SingleSign rule and 147 generalized
[2026-05-22 17:35:15] [INFO ] Computed 77 invariants in 9 ms
Computed 77 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-12303011119811892326.kers
Total runtime 12 ms.
[2026-05-22 17:35:16] [INFO ] Implicit Places using invariants in 571 ms returned [191, 211, 374, 379, 391, 437, 438, 456, 478]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 586 ms to find 9 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 528/571 places, 846/970 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 525 transition count 843
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 525 transition count 843
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 8 place count 523 transition count 841
Iterating global reduction 0 with 2 rules applied. Total rules applied 10 place count 523 transition count 841
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 522 transition count 840
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 522 transition count 840
Applied a total of 12 rules in 40 ms. Remains 522 /528 variables (removed 6) and now considering 840/846 (removed 6) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3353993751583656589.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10756324687949377007.kers'
[2026-05-22 17:35:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3353993751583656589.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10756324687949377007.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 840 rows 522 cols 2951 entries
Finished phase 1 with 330 SingleSign rule and 124 generalized
[2026-05-22 17:35:16] [INFO ] Computed 68 invariants in 4 ms
Computed 68 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-10756324687949377007.kers
Total runtime 5 ms.
[2026-05-22 17:35:16] [INFO ] Implicit Places using invariants in 579 ms returned []
[2026-05-22 17:35:16] [INFO ] Invariant cache hit.
[2026-05-22 17:35:18] [INFO ] Implicit Places using invariants and state equation in 1808 ms returned []
Implicit Place search using SMT with State Equation took 2402 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 522/571 places, 840/970 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3157 ms. Remains : 522/571 places, 840/970 transitions.
[2026-05-22 17:35:18] [INFO ] Flatten gal took : 31 ms
[2026-05-22 17:35:18] [INFO ] Flatten gal took : 23 ms
[2026-05-22 17:35:18] [INFO ] Input system was already deterministic with 840 transitions.
[2026-05-22 17:35:18] [INFO ] Flatten gal took : 14 ms
[2026-05-22 17:35:18] [INFO ] Flatten gal took : 27 ms
[2026-05-22 17:35:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality8240128835396273784.gal : 5 ms
[2026-05-22 17:35:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality17361038347090959832.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/CTLCardinality8240128835396273784.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17361038347090959832.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.
[2026-05-22 17:35:48] [INFO ] Flatten gal took : 18 ms
[2026-05-22 17:35:48] [INFO ] Applying decomposition
[2026-05-22 17:35:48] [INFO ] Flatten gal took : 15 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/graph8283917431350011809.txt' '-o' '/tmp/graph8283917431350011809.bin' '-w' '/tmp/graph8283917431350011809.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8283917431350011809.bin' '-l' '-1' '-v' '-w' '/tmp/graph8283917431350011809.weights' '-q' '0' '-e' '0.001'
[2026-05-22 17:35:48] [INFO ] Decomposing Gal with order
[2026-05-22 17:35:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 17:35:48] [INFO ] Removed a total of 1246 redundant transitions.
[2026-05-22 17:35:48] [INFO ] Flatten gal took : 41 ms
[2026-05-22 17:35:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 11 ms.
[2026-05-22 17:35:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality5377108189800338441.gal : 7 ms
[2026-05-22 17:35:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality10292910019685031739.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/CTLCardinality5377108189800338441.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10292910019685031739.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,7.42931e+12,22.3379,392828,3762,2264,532513,54600,1554,1.90577e+06,254,614806,0


Converting to forward existential form...Done !
original formula: AX((AF(((E((i9.i0.u160.p583==1) U (i10.i0.u149.p504==0)) * EF((i0.i1.u64.p202==1))) * AX(AG((i5.u33.p109==1))))) + (EG(((i4.i0.u133.p455=...320
=> equivalent forward existential formula: [FwdG((EY(Init) * !((EG(((i4.i0.u133.p455==0)||(i5.u16.p45==1))) * E(TRUE U (((!(E(TRUE U !((i5.u15.p43==0)))) +...410
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t7, t8, t9, t465, t663, t684, t737, t760, t813, i0.i1.t5, i2.i0.u39.t99, i2.i2.u4...554
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 571/571 places, 970/970 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 94 transitions
Trivial Post-agglo rules discarded 94 transitions
Performed 94 trivial Post agglomeration. Transition count delta: 94
Iterating post reduction 0 with 95 rules applied. Total rules applied 95 place count 569 transition count 875
Reduce places removed 97 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 101 rules applied. Total rules applied 196 place count 472 transition count 871
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 199 place count 469 transition count 871
Performed 64 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 64 Pre rules applied. Total rules applied 199 place count 469 transition count 807
Deduced a syphon composed of 64 places in 0 ms
Ensure Unique test removed 19 places
Reduce places removed 83 places and 0 transitions.
Iterating global reduction 3 with 147 rules applied. Total rules applied 346 place count 386 transition count 807
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 3 with 9 rules applied. Total rules applied 355 place count 382 transition count 802
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 360 place count 377 transition count 802
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 9 Pre rules applied. Total rules applied 360 place count 377 transition count 793
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 5 with 18 rules applied. Total rules applied 378 place count 368 transition count 793
Discarding 9 places :
Symmetric choice reduction at 5 with 9 rule applications. Total rules 387 place count 359 transition count 772
Iterating global reduction 5 with 9 rules applied. Total rules applied 396 place count 359 transition count 772
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 5 with 8 rules applied. Total rules applied 404 place count 357 transition count 766
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 407 place count 354 transition count 766
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 411 place count 350 transition count 755
Iterating global reduction 7 with 4 rules applied. Total rules applied 415 place count 350 transition count 755
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 417 place count 348 transition count 746
Iterating global reduction 7 with 2 rules applied. Total rules applied 419 place count 348 transition count 746
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 421 place count 346 transition count 737
Iterating global reduction 7 with 2 rules applied. Total rules applied 423 place count 346 transition count 737
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 424 place count 345 transition count 729
Iterating global reduction 7 with 1 rules applied. Total rules applied 425 place count 345 transition count 729
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 426 place count 344 transition count 721
Iterating global reduction 7 with 1 rules applied. Total rules applied 427 place count 344 transition count 721
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 428 place count 343 transition count 713
Iterating global reduction 7 with 1 rules applied. Total rules applied 429 place count 343 transition count 713
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 430 place count 342 transition count 705
Iterating global reduction 7 with 1 rules applied. Total rules applied 431 place count 342 transition count 705
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 432 place count 341 transition count 697
Iterating global reduction 7 with 1 rules applied. Total rules applied 433 place count 341 transition count 697
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 434 place count 340 transition count 689
Iterating global reduction 7 with 1 rules applied. Total rules applied 435 place count 340 transition count 689
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 436 place count 339 transition count 681
Iterating global reduction 7 with 1 rules applied. Total rules applied 437 place count 339 transition count 681
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 438 place count 338 transition count 673
Iterating global reduction 7 with 1 rules applied. Total rules applied 439 place count 338 transition count 673
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 440 place count 337 transition count 665
Iterating global reduction 7 with 1 rules applied. Total rules applied 441 place count 337 transition count 665
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 442 place count 336 transition count 657
Iterating global reduction 7 with 1 rules applied. Total rules applied 443 place count 336 transition count 657
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 444 place count 335 transition count 649
Iterating global reduction 7 with 1 rules applied. Total rules applied 445 place count 335 transition count 649
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 446 place count 334 transition count 641
Iterating global reduction 7 with 1 rules applied. Total rules applied 447 place count 334 transition count 641
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 1 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 7 with 48 rules applied. Total rules applied 495 place count 310 transition count 617
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 496 place count 309 transition count 616
Iterating global reduction 7 with 1 rules applied. Total rules applied 497 place count 309 transition count 616
Applied a total of 497 rules in 140 ms. Remains 309 /571 variables (removed 262) and now considering 616/970 (removed 354) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14594211978944135388.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8122553336688268536.kers'
[2026-05-22 17:36:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14594211978944135388.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8122553336688268536.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 1 ms.
// Phase 1: matrix 616 rows 307 cols 2398 entries
Finished phase 1 with 124 SingleSign rule and 136 generalized
[2026-05-22 17:36:19] [INFO ] Computed 49 invariants in 10 ms
Computed 49 P flows in 11 ms.
Exported basis to /tmp/petrispot-output-8122553336688268536.kers
Total runtime 13 ms.
[2026-05-22 17:36:19] [INFO ] Implicit Places using invariants in 398 ms returned [72, 91, 98, 104, 106, 116, 169, 192, 199, 205, 207, 208, 211, 259, 260, 261, 280, 302]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 401 ms to find 18 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 291/571 places, 616/970 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 291 transition count 609
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 284 transition count 609
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 14 place count 284 transition count 604
Deduced a syphon composed of 5 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 11 rules applied. Total rules applied 25 place count 278 transition count 604
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 30 place count 273 transition count 599
Iterating global reduction 2 with 5 rules applied. Total rules applied 35 place count 273 transition count 599
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 39 place count 269 transition count 595
Iterating global reduction 2 with 4 rules applied. Total rules applied 43 place count 269 transition count 595
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 45 place count 267 transition count 593
Iterating global reduction 2 with 2 rules applied. Total rules applied 47 place count 267 transition count 593
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 63 place count 259 transition count 585
Applied a total of 63 rules in 34 ms. Remains 259 /291 variables (removed 32) and now considering 585/616 (removed 31) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-128635412680024941.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10269850348412484110.kers'
[2026-05-22 17:36:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-128635412680024941.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10269850348412484110.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 585 rows 259 cols 2303 entries
Finished phase 1 with 126 SingleSign rule and 103 generalized
[2026-05-22 17:36:19] [INFO ] Computed 30 invariants in 8 ms
Computed 30 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-10269850348412484110.kers
Total runtime 10 ms.
[2026-05-22 17:36:19] [INFO ] Implicit Places using invariants in 210 ms returned [246, 249, 252, 256]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 211 ms to find 4 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 255/571 places, 585/970 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 255 transition count 581
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 251 transition count 581
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 11 place count 248 transition count 578
Iterating global reduction 2 with 3 rules applied. Total rules applied 14 place count 248 transition count 578
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 17 place count 248 transition count 575
Applied a total of 17 rules in 11 ms. Remains 248 /255 variables (removed 7) and now considering 575/585 (removed 10) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13526004338447718516.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8235194811338229946.kers'
[2026-05-22 17:36:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13526004338447718516.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8235194811338229946.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 575 rows 248 cols 2266 entries
Finished phase 1 with 122 SingleSign rule and 100 generalized
[2026-05-22 17:36:19] [INFO ] Computed 26 invariants in 2 ms
Computed 26 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-8235194811338229946.kers
Total runtime 3 ms.
[2026-05-22 17:36:20] [INFO ] Implicit Places using invariants in 387 ms returned []
[2026-05-22 17:36:20] [INFO ] Invariant cache hit.
[2026-05-22 17:36:20] [INFO ] Implicit Places using invariants and state equation in 619 ms returned []
Implicit Place search using SMT with State Equation took 1020 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 248/571 places, 575/970 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 1817 ms. Remains : 248/571 places, 575/970 transitions.
[2026-05-22 17:36:20] [INFO ] Flatten gal took : 15 ms
[2026-05-22 17:36:20] [INFO ] Flatten gal took : 13 ms
[2026-05-22 17:36:20] [INFO ] Input system was already deterministic with 575 transitions.
RANDOM walk for 6227 steps (131 resets) in 73 ms. (84 steps per ms) remains 0/1 properties
FORMULA ASLink-PT-02a-CTLCardinality-2024-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-22 17:36:21] [INFO ] Flatten gal took : 24 ms
[2026-05-22 17:36:21] [INFO ] Flatten gal took : 12 ms
[2026-05-22 17:36:21] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4629825424546146059.gal : 2 ms
[2026-05-22 17:36:21] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10161495182217241564.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality4629825424546146059.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10161495182217241564.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 571/571 places, 970/970 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 570 transition count 970
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 10 place count 561 transition count 949
Iterating global reduction 1 with 9 rules applied. Total rules applied 19 place count 561 transition count 949
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 21 place count 561 transition count 947
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 26 place count 556 transition count 935
Iterating global reduction 2 with 5 rules applied. Total rules applied 31 place count 556 transition count 935
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 34 place count 553 transition count 925
Iterating global reduction 2 with 3 rules applied. Total rules applied 37 place count 553 transition count 925
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 40 place count 550 transition count 915
Iterating global reduction 2 with 3 rules applied. Total rules applied 43 place count 550 transition count 915
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 46 place count 547 transition count 905
Iterating global reduction 2 with 3 rules applied. Total rules applied 49 place count 547 transition count 905
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 51 place count 545 transition count 896
Iterating global reduction 2 with 2 rules applied. Total rules applied 53 place count 545 transition count 896
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 55 place count 543 transition count 887
Iterating global reduction 2 with 2 rules applied. Total rules applied 57 place count 543 transition count 887
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 59 place count 541 transition count 878
Iterating global reduction 2 with 2 rules applied. Total rules applied 61 place count 541 transition count 878
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 62 place count 540 transition count 870
Iterating global reduction 2 with 1 rules applied. Total rules applied 63 place count 540 transition count 870
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 64 place count 539 transition count 862
Iterating global reduction 2 with 1 rules applied. Total rules applied 65 place count 539 transition count 862
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 66 place count 538 transition count 854
Iterating global reduction 2 with 1 rules applied. Total rules applied 67 place count 538 transition count 854
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 68 place count 537 transition count 846
Iterating global reduction 2 with 1 rules applied. Total rules applied 69 place count 537 transition count 846
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 70 place count 536 transition count 838
Iterating global reduction 2 with 1 rules applied. Total rules applied 71 place count 536 transition count 838
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 72 place count 535 transition count 830
Iterating global reduction 2 with 1 rules applied. Total rules applied 73 place count 535 transition count 830
Applied a total of 73 rules in 126 ms. Remains 535 /571 variables (removed 36) and now considering 830/970 (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-147941523118715158.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18217842568052422344.kers'
[2026-05-22 17:36:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-147941523118715158.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18217842568052422344.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 830 rows 535 cols 2946 entries
Finished phase 1 with 313 SingleSign rule and 145 generalized
[2026-05-22 17:36:21] [INFO ] Computed 77 invariants in 9 ms
Computed 77 P flows in 11 ms.
Exported basis to /tmp/petrispot-output-18217842568052422344.kers
Total runtime 12 ms.
[2026-05-22 17:36:21] [INFO ] Implicit Places using invariants in 589 ms returned [191, 211, 374, 379, 391, 435, 437, 454, 476]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 606 ms to find 9 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 526/571 places, 830/970 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 523 transition count 827
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 523 transition count 827
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 8 place count 521 transition count 825
Iterating global reduction 0 with 2 rules applied. Total rules applied 10 place count 521 transition count 825
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 520 transition count 824
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 520 transition count 824
Applied a total of 12 rules in 32 ms. Remains 520 /526 variables (removed 6) and now considering 824/830 (removed 6) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4704757041034799804.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16001905743942268214.kers'
[2026-05-22 17:36:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4704757041034799804.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16001905743942268214.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 824 rows 520 cols 2884 entries
Finished phase 1 with 330 SingleSign rule and 122 generalized
[2026-05-22 17:36:21] [INFO ] Computed 68 invariants in 4 ms
Computed 68 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-16001905743942268214.kers
Total runtime 7 ms.
[2026-05-22 17:36:22] [INFO ] Implicit Places using invariants in 473 ms returned []
[2026-05-22 17:36:22] [INFO ] Invariant cache hit.
[2026-05-22 17:36:23] [INFO ] Implicit Places using invariants and state equation in 1294 ms returned []
Implicit Place search using SMT with State Equation took 1782 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 520/571 places, 824/970 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2546 ms. Remains : 520/571 places, 824/970 transitions.
[2026-05-22 17:36:23] [INFO ] Flatten gal took : 20 ms
[2026-05-22 17:36:23] [INFO ] Flatten gal took : 33 ms
[2026-05-22 17:36:23] [INFO ] Input system was already deterministic with 824 transitions.
[2026-05-22 17:36:23] [INFO ] Flatten gal took : 13 ms
[2026-05-22 17:36:23] [INFO ] Flatten gal took : 12 ms
[2026-05-22 17:36:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality8555493327435805600.gal : 3 ms
[2026-05-22 17:36:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality8015300644625229046.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/CTLCardinality8555493327435805600.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8015300644625229046.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.
[2026-05-22 17:36:53] [INFO ] Flatten gal took : 37 ms
[2026-05-22 17:36:53] [INFO ] Applying decomposition
[2026-05-22 17:36:53] [INFO ] Flatten gal took : 24 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/graph15095887531734387880.txt' '-o' '/tmp/graph15095887531734387880.bin' '-w' '/tmp/graph15095887531734387880.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15095887531734387880.bin' '-l' '-1' '-v' '-w' '/tmp/graph15095887531734387880.weights' '-q' '0' '-e' '0.001'
[2026-05-22 17:36:53] [INFO ] Decomposing Gal with order
[2026-05-22 17:36:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 17:36:54] [INFO ] Removed a total of 1188 redundant transitions.
[2026-05-22 17:36:54] [INFO ] Flatten gal took : 44 ms
[2026-05-22 17:36:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 33 labels/synchronizations in 8 ms.
[2026-05-22 17:36:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality5778949673928654973.gal : 7 ms
[2026-05-22 17:36:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality364405575380018046.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/CTLCardinality5778949673928654973.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality364405575380018046.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
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,7.42931e+12,28.7505,728440,3712,1524,1.17551e+06,87811,1403,2.89224e+06,264,874809,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 571/571 places, 970/970 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 570 transition count 970
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 9 place count 562 transition count 950
Iterating global reduction 1 with 8 rules applied. Total rules applied 17 place count 562 transition count 950
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 18 place count 562 transition count 949
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 22 place count 558 transition count 945
Iterating global reduction 2 with 4 rules applied. Total rules applied 26 place count 558 transition count 945
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 28 place count 556 transition count 943
Iterating global reduction 2 with 2 rules applied. Total rules applied 30 place count 556 transition count 943
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 32 place count 554 transition count 941
Iterating global reduction 2 with 2 rules applied. Total rules applied 34 place count 554 transition count 941
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 36 place count 552 transition count 939
Iterating global reduction 2 with 2 rules applied. Total rules applied 38 place count 552 transition count 939
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 39 place count 551 transition count 938
Iterating global reduction 2 with 1 rules applied. Total rules applied 40 place count 551 transition count 938
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 41 place count 550 transition count 937
Iterating global reduction 2 with 1 rules applied. Total rules applied 42 place count 550 transition count 937
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 43 place count 549 transition count 936
Iterating global reduction 2 with 1 rules applied. Total rules applied 44 place count 549 transition count 936
Applied a total of 44 rules in 92 ms. Remains 549 /571 variables (removed 22) and now considering 936/970 (removed 34) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1758982612845726446.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10266577436204114559.kers'
[2026-05-22 17:37:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1758982612845726446.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10266577436204114559.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 936 rows 549 cols 3366 entries
Finished phase 1 with 320 SingleSign rule and 152 generalized
[2026-05-22 17:37:24] [INFO ] Computed 77 invariants in 13 ms
Computed 77 P flows in 14 ms.
Exported basis to /tmp/petrispot-output-10266577436204114559.kers
Total runtime 15 ms.
[2026-05-22 17:37:24] [INFO ] Implicit Places using invariants in 545 ms returned [192, 212, 380, 392, 449, 450, 451, 468, 490]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 547 ms to find 9 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 540/571 places, 936/970 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 537 transition count 933
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 537 transition count 933
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 536 transition count 932
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 536 transition count 932
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 535 transition count 931
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 535 transition count 931
Applied a total of 10 rules in 53 ms. Remains 535 /540 variables (removed 5) and now considering 931/936 (removed 5) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3686641604437300009.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12416823280470080096.kers'
[2026-05-22 17:37:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3686641604437300009.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12416823280470080096.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 931 rows 535 cols 3312 entries
Finished phase 1 with 327 SingleSign rule and 140 generalized
[2026-05-22 17:37:24] [INFO ] Computed 68 invariants in 5 ms
Computed 68 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-12416823280470080096.kers
Total runtime 6 ms.
[2026-05-22 17:37:25] [INFO ] Implicit Places using invariants in 422 ms returned []
[2026-05-22 17:37:25] [INFO ] Invariant cache hit.
[2026-05-22 17:37:26] [INFO ] Implicit Places using invariants and state equation in 1494 ms returned []
Implicit Place search using SMT with State Equation took 1924 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 535/571 places, 931/970 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2624 ms. Remains : 535/571 places, 931/970 transitions.
[2026-05-22 17:37:26] [INFO ] Flatten gal took : 17 ms
[2026-05-22 17:37:26] [INFO ] Flatten gal took : 17 ms
[2026-05-22 17:37:26] [INFO ] Input system was already deterministic with 931 transitions.
[2026-05-22 17:37:26] [INFO ] Flatten gal took : 14 ms
[2026-05-22 17:37:26] [INFO ] Flatten gal took : 14 ms
[2026-05-22 17:37:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality17850975966926228705.gal : 4 ms
[2026-05-22 17:37:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality17570357701588991789.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/CTLCardinality17850975966926228705.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17570357701588991789.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.
[2026-05-22 17:37:56] [INFO ] Flatten gal took : 15 ms
[2026-05-22 17:37:56] [INFO ] Applying decomposition
[2026-05-22 17:37:56] [INFO ] Flatten gal took : 14 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/graph11584041607510839834.txt' '-o' '/tmp/graph11584041607510839834.bin' '-w' '/tmp/graph11584041607510839834.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11584041607510839834.bin' '-l' '-1' '-v' '-w' '/tmp/graph11584041607510839834.weights' '-q' '0' '-e' '0.001'
[2026-05-22 17:37:57] [INFO ] Decomposing Gal with order
[2026-05-22 17:37:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 17:37:57] [INFO ] Removed a total of 1471 redundant transitions.
[2026-05-22 17:37:57] [INFO ] Flatten gal took : 28 ms
[2026-05-22 17:37:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 47 labels/synchronizations in 8 ms.
[2026-05-22 17:37:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality6588178677447396587.gal : 5 ms
[2026-05-22 17:37:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality17537412738998622791.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/CTLCardinality6588178677447396587.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17537412738998622791.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 571/571 places, 970/970 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 570 transition count 970
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 9 place count 562 transition count 950
Iterating global reduction 1 with 8 rules applied. Total rules applied 17 place count 562 transition count 950
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 19 place count 562 transition count 948
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 23 place count 558 transition count 937
Iterating global reduction 2 with 4 rules applied. Total rules applied 27 place count 558 transition count 937
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 30 place count 555 transition count 927
Iterating global reduction 2 with 3 rules applied. Total rules applied 33 place count 555 transition count 927
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 36 place count 552 transition count 917
Iterating global reduction 2 with 3 rules applied. Total rules applied 39 place count 552 transition count 917
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 41 place count 550 transition count 908
Iterating global reduction 2 with 2 rules applied. Total rules applied 43 place count 550 transition count 908
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 44 place count 549 transition count 900
Iterating global reduction 2 with 1 rules applied. Total rules applied 45 place count 549 transition count 900
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 46 place count 548 transition count 892
Iterating global reduction 2 with 1 rules applied. Total rules applied 47 place count 548 transition count 892
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 48 place count 547 transition count 884
Iterating global reduction 2 with 1 rules applied. Total rules applied 49 place count 547 transition count 884
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 50 place count 546 transition count 876
Iterating global reduction 2 with 1 rules applied. Total rules applied 51 place count 546 transition count 876
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 52 place count 545 transition count 868
Iterating global reduction 2 with 1 rules applied. Total rules applied 53 place count 545 transition count 868
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 54 place count 544 transition count 860
Iterating global reduction 2 with 1 rules applied. Total rules applied 55 place count 544 transition count 860
Applied a total of 55 rules in 148 ms. Remains 544 /571 variables (removed 27) and now considering 860/970 (removed 110) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16141016033723848050.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2614703508917316120.kers'
[2026-05-22 17:38:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16141016033723848050.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2614703508917316120.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 860 rows 544 cols 3060 entries
Finished phase 1 with 318 SingleSign rule and 149 generalized
[2026-05-22 17:38:27] [INFO ] Computed 77 invariants in 4 ms
Computed 77 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-2614703508917316120.kers
Total runtime 5 ms.
[2026-05-22 17:38:27] [INFO ] Implicit Places using invariants in 500 ms returned [191, 211, 374, 379, 391, 438, 439, 440, 457, 480]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 502 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 534/571 places, 860/970 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 531 transition count 857
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 531 transition count 857
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 8 place count 529 transition count 855
Iterating global reduction 0 with 2 rules applied. Total rules applied 10 place count 529 transition count 855
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 528 transition count 854
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 528 transition count 854
Applied a total of 12 rules in 46 ms. Remains 528 /534 variables (removed 6) and now considering 854/860 (removed 6) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13157096060775750013.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18165938433004364324.kers'
[2026-05-22 17:38:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13157096060775750013.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18165938433004364324.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 854 rows 528 cols 2996 entries
Finished phase 1 with 335 SingleSign rule and 126 generalized
[2026-05-22 17:38:27] [INFO ] Computed 67 invariants in 4 ms
Computed 67 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-18165938433004364324.kers
Total runtime 5 ms.
[2026-05-22 17:38:28] [INFO ] Implicit Places using invariants in 687 ms returned []
[2026-05-22 17:38:28] [INFO ] Invariant cache hit.
[2026-05-22 17:38:30] [INFO ] Implicit Places using invariants and state equation in 1412 ms returned []
Implicit Place search using SMT with State Equation took 2141 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 528/571 places, 854/970 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2837 ms. Remains : 528/571 places, 854/970 transitions.
[2026-05-22 17:38:30] [INFO ] Flatten gal took : 16 ms
[2026-05-22 17:38:30] [INFO ] Flatten gal took : 13 ms
[2026-05-22 17:38:30] [INFO ] Input system was already deterministic with 854 transitions.
[2026-05-22 17:38:30] [INFO ] Flatten gal took : 14 ms
[2026-05-22 17:38:30] [INFO ] Flatten gal took : 14 ms
[2026-05-22 17:38:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality2746911202572309068.gal : 3 ms
[2026-05-22 17:38:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality9475956842390234177.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/CTLCardinality2746911202572309068.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9475956842390234177.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.
[2026-05-22 17:39:00] [INFO ] Flatten gal took : 24 ms
[2026-05-22 17:39:00] [INFO ] Applying decomposition
[2026-05-22 17:39:00] [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/graph9733314306583065358.txt' '-o' '/tmp/graph9733314306583065358.bin' '-w' '/tmp/graph9733314306583065358.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9733314306583065358.bin' '-l' '-1' '-v' '-w' '/tmp/graph9733314306583065358.weights' '-q' '0' '-e' '0.001'
[2026-05-22 17:39:00] [INFO ] Decomposing Gal with order
[2026-05-22 17:39:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 17:39:00] [INFO ] Removed a total of 1264 redundant transitions.
[2026-05-22 17:39:00] [INFO ] Flatten gal took : 22 ms
[2026-05-22 17:39:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 36 labels/synchronizations in 5 ms.
[2026-05-22 17:39:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality16159716463316079301.gal : 4 ms
[2026-05-22 17:39:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality6927670099237478556.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/CTLCardinality16159716463316079301.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6927670099237478556.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 571/571 places, 970/970 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 570 transition count 970
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 9 place count 562 transition count 950
Iterating global reduction 1 with 8 rules applied. Total rules applied 17 place count 562 transition count 950
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 18 place count 562 transition count 949
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 23 place count 557 transition count 937
Iterating global reduction 2 with 5 rules applied. Total rules applied 28 place count 557 transition count 937
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 31 place count 554 transition count 927
Iterating global reduction 2 with 3 rules applied. Total rules applied 34 place count 554 transition count 927
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 37 place count 551 transition count 917
Iterating global reduction 2 with 3 rules applied. Total rules applied 40 place count 551 transition count 917
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 43 place count 548 transition count 907
Iterating global reduction 2 with 3 rules applied. Total rules applied 46 place count 548 transition count 907
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 48 place count 546 transition count 898
Iterating global reduction 2 with 2 rules applied. Total rules applied 50 place count 546 transition count 898
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 52 place count 544 transition count 889
Iterating global reduction 2 with 2 rules applied. Total rules applied 54 place count 544 transition count 889
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 56 place count 542 transition count 880
Iterating global reduction 2 with 2 rules applied. Total rules applied 58 place count 542 transition count 880
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 59 place count 541 transition count 872
Iterating global reduction 2 with 1 rules applied. Total rules applied 60 place count 541 transition count 872
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 61 place count 540 transition count 864
Iterating global reduction 2 with 1 rules applied. Total rules applied 62 place count 540 transition count 864
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 63 place count 539 transition count 856
Iterating global reduction 2 with 1 rules applied. Total rules applied 64 place count 539 transition count 856
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 65 place count 538 transition count 848
Iterating global reduction 2 with 1 rules applied. Total rules applied 66 place count 538 transition count 848
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 67 place count 537 transition count 840
Iterating global reduction 2 with 1 rules applied. Total rules applied 68 place count 537 transition count 840
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 69 place count 536 transition count 832
Iterating global reduction 2 with 1 rules applied. Total rules applied 70 place count 536 transition count 832
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 71 place count 535 transition count 824
Iterating global reduction 2 with 1 rules applied. Total rules applied 72 place count 535 transition count 824
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 73 place count 534 transition count 816
Iterating global reduction 2 with 1 rules applied. Total rules applied 74 place count 534 transition count 816
Applied a total of 74 rules in 139 ms. Remains 534 /571 variables (removed 37) and now considering 816/970 (removed 154) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6505194877696327719.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5673180600813291687.kers'
[2026-05-22 17:39:30] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6505194877696327719.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5673180600813291687.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 816 rows 534 cols 2886 entries
Finished phase 1 with 319 SingleSign rule and 138 generalized
[2026-05-22 17:39:30] [INFO ] Computed 77 invariants in 13 ms
Computed 77 P flows in 14 ms.
Exported basis to /tmp/petrispot-output-5673180600813291687.kers
Total runtime 16 ms.
[2026-05-22 17:39:31] [INFO ] Implicit Places using invariants in 600 ms returned [192, 212, 375, 380, 392, 434, 435, 436, 453, 475]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 602 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 524/571 places, 816/970 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 521 transition count 813
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 521 transition count 813
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 8 place count 519 transition count 811
Iterating global reduction 0 with 2 rules applied. Total rules applied 10 place count 519 transition count 811
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 518 transition count 810
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 518 transition count 810
Applied a total of 12 rules in 35 ms. Remains 518 /524 variables (removed 6) and now considering 810/816 (removed 6) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8004508054774276371.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5102371130801285926.kers'
[2026-05-22 17:39:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8004508054774276371.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5102371130801285926.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 810 rows 518 cols 2822 entries
Finished phase 1 with 336 SingleSign rule and 115 generalized
[2026-05-22 17:39:31] [INFO ] Computed 67 invariants in 25 ms
Computed 67 P flows in 25 ms.
Exported basis to /tmp/petrispot-output-5102371130801285926.kers
Total runtime 26 ms.
[2026-05-22 17:39:31] [INFO ] Implicit Places using invariants in 416 ms returned []
[2026-05-22 17:39:31] [INFO ] Invariant cache hit.
[2026-05-22 17:39:32] [INFO ] Implicit Places using invariants and state equation in 1225 ms returned []
Implicit Place search using SMT with State Equation took 1668 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 518/571 places, 810/970 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2445 ms. Remains : 518/571 places, 810/970 transitions.
[2026-05-22 17:39:33] [INFO ] Flatten gal took : 12 ms
[2026-05-22 17:39:33] [INFO ] Flatten gal took : 13 ms
[2026-05-22 17:39:33] [INFO ] Input system was already deterministic with 810 transitions.
[2026-05-22 17:39:33] [INFO ] Flatten gal took : 18 ms
[2026-05-22 17:39:33] [INFO ] Flatten gal took : 13 ms
[2026-05-22 17:39:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality17047746702659032539.gal : 3 ms
[2026-05-22 17:39:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality3999865560085561154.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/CTLCardinality17047746702659032539.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3999865560085561154.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.
[2026-05-22 17:40:03] [INFO ] Flatten gal took : 36 ms
[2026-05-22 17:40:03] [INFO ] Applying decomposition
[2026-05-22 17:40:03] [INFO ] Flatten gal took : 28 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/graph6601745550454895155.txt' '-o' '/tmp/graph6601745550454895155.bin' '-w' '/tmp/graph6601745550454895155.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6601745550454895155.bin' '-l' '-1' '-v' '-w' '/tmp/graph6601745550454895155.weights' '-q' '0' '-e' '0.001'
[2026-05-22 17:40:03] [INFO ] Decomposing Gal with order
[2026-05-22 17:40:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 17:40:03] [INFO ] Removed a total of 1128 redundant transitions.
[2026-05-22 17:40:03] [INFO ] Flatten gal took : 50 ms
[2026-05-22 17:40:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 21 labels/synchronizations in 6 ms.
[2026-05-22 17:40:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality4642961691971037589.gal : 16 ms
[2026-05-22 17:40:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality16341841734117077132.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/CTLCardinality4642961691971037589.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16341841734117077132.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 571/571 places, 970/970 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 570 transition count 970
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 10 place count 561 transition count 949
Iterating global reduction 1 with 9 rules applied. Total rules applied 19 place count 561 transition count 949
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 21 place count 561 transition count 947
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 26 place count 556 transition count 935
Iterating global reduction 2 with 5 rules applied. Total rules applied 31 place count 556 transition count 935
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 33 place count 554 transition count 926
Iterating global reduction 2 with 2 rules applied. Total rules applied 35 place count 554 transition count 926
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 37 place count 552 transition count 917
Iterating global reduction 2 with 2 rules applied. Total rules applied 39 place count 552 transition count 917
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 41 place count 550 transition count 908
Iterating global reduction 2 with 2 rules applied. Total rules applied 43 place count 550 transition count 908
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 44 place count 549 transition count 900
Iterating global reduction 2 with 1 rules applied. Total rules applied 45 place count 549 transition count 900
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 46 place count 548 transition count 892
Iterating global reduction 2 with 1 rules applied. Total rules applied 47 place count 548 transition count 892
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 48 place count 547 transition count 884
Iterating global reduction 2 with 1 rules applied. Total rules applied 49 place count 547 transition count 884
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 50 place count 546 transition count 876
Iterating global reduction 2 with 1 rules applied. Total rules applied 51 place count 546 transition count 876
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 52 place count 545 transition count 868
Iterating global reduction 2 with 1 rules applied. Total rules applied 53 place count 545 transition count 868
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 54 place count 544 transition count 860
Iterating global reduction 2 with 1 rules applied. Total rules applied 55 place count 544 transition count 860
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 56 place count 543 transition count 852
Iterating global reduction 2 with 1 rules applied. Total rules applied 57 place count 543 transition count 852
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 58 place count 542 transition count 844
Iterating global reduction 2 with 1 rules applied. Total rules applied 59 place count 542 transition count 844
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 60 place count 541 transition count 836
Iterating global reduction 2 with 1 rules applied. Total rules applied 61 place count 541 transition count 836
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 62 place count 540 transition count 828
Iterating global reduction 2 with 1 rules applied. Total rules applied 63 place count 540 transition count 828
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 64 place count 539 transition count 820
Iterating global reduction 2 with 1 rules applied. Total rules applied 65 place count 539 transition count 820
Applied a total of 65 rules in 185 ms. Remains 539 /571 variables (removed 32) and now considering 820/970 (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-12748789413759076637.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-69211603014531200.kers'
[2026-05-22 17:40:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12748789413759076637.kers, --Pflows, --basisKERS=/tmp/petrispot-output-69211603014531200.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 820 rows 539 cols 2899 entries
Finished phase 1 with 324 SingleSign rule and 138 generalized
[2026-05-22 17:40:33] [INFO ] Computed 77 invariants in 7 ms
Computed 77 P flows in 19 ms.
Exported basis to /tmp/petrispot-output-69211603014531200.kers
Total runtime 21 ms.
[2026-05-22 17:40:34] [INFO ] Implicit Places using invariants in 677 ms returned [191, 211, 374, 379, 391, 433, 434, 435, 452, 476]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 700 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 529/571 places, 820/970 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 526 transition count 817
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 526 transition count 817
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 8 place count 524 transition count 815
Iterating global reduction 0 with 2 rules applied. Total rules applied 10 place count 524 transition count 815
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 523 transition count 814
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 523 transition count 814
Applied a total of 12 rules in 33 ms. Remains 523 /529 variables (removed 6) and now considering 814/820 (removed 6) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3069458730530258539.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4933429174248911915.kers'
[2026-05-22 17:40:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3069458730530258539.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4933429174248911915.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 814 rows 523 cols 2835 entries
Finished phase 1 with 341 SingleSign rule and 115 generalized
[2026-05-22 17:40:34] [INFO ] Computed 67 invariants in 6 ms
Computed 67 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-4933429174248911915.kers
Total runtime 8 ms.
[2026-05-22 17:40:35] [INFO ] Implicit Places using invariants in 621 ms returned []
[2026-05-22 17:40:35] [INFO ] Invariant cache hit.
[2026-05-22 17:40:36] [INFO ] Implicit Places using invariants and state equation in 1282 ms returned []
Implicit Place search using SMT with State Equation took 1907 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 523/571 places, 814/970 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2826 ms. Remains : 523/571 places, 814/970 transitions.
[2026-05-22 17:40:36] [INFO ] Flatten gal took : 13 ms
[2026-05-22 17:40:36] [INFO ] Flatten gal took : 12 ms
[2026-05-22 17:40:36] [INFO ] Input system was already deterministic with 814 transitions.
[2026-05-22 17:40:36] [INFO ] Flatten gal took : 13 ms
[2026-05-22 17:40:36] [INFO ] Flatten gal took : 14 ms
[2026-05-22 17:40:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality5882298129692279615.gal : 4 ms
[2026-05-22 17:40:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality5792869879390628005.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/CTLCardinality5882298129692279615.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5792869879390628005.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.
[2026-05-22 17:41:06] [INFO ] Flatten gal took : 39 ms
[2026-05-22 17:41:06] [INFO ] Applying decomposition
[2026-05-22 17:41:06] [INFO ] Flatten gal took : 59 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/graph10053148895430586123.txt' '-o' '/tmp/graph10053148895430586123.bin' '-w' '/tmp/graph10053148895430586123.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10053148895430586123.bin' '-l' '-1' '-v' '-w' '/tmp/graph10053148895430586123.weights' '-q' '0' '-e' '0.001'
[2026-05-22 17:41:06] [INFO ] Decomposing Gal with order
[2026-05-22 17:41:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 17:41:06] [INFO ] Removed a total of 1148 redundant transitions.
[2026-05-22 17:41:06] [INFO ] Flatten gal took : 23 ms
[2026-05-22 17:41:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 44 labels/synchronizations in 19 ms.
[2026-05-22 17:41:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality11648124299502715631.gal : 6 ms
[2026-05-22 17:41:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality9808274137756115063.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/CTLCardinality11648124299502715631.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9808274137756115063.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,8.03807e+12,24.7418,501348,4524,2186,713889,68415,1438,2.22963e+06,261,717443,0


Converting to forward existential form...Done !
original formula: EG(AX(((i13.u144.p517==0)||(i12.u158.p590==1))))
=> equivalent forward existential formula: [FwdG(Init,!(EX(!(((i13.u144.p517==0)||(i12.u158.p590==1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t7, t8, t9, t18, t468, t658, t711, t734, t787, i3.i0.u35.t101, i3.i0.u43.t111, i3...489
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 571/571 places, 970/970 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 570 transition count 970
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 9 place count 562 transition count 950
Iterating global reduction 1 with 8 rules applied. Total rules applied 17 place count 562 transition count 950
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 19 place count 562 transition count 948
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 23 place count 558 transition count 937
Iterating global reduction 2 with 4 rules applied. Total rules applied 27 place count 558 transition count 937
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 29 place count 556 transition count 928
Iterating global reduction 2 with 2 rules applied. Total rules applied 31 place count 556 transition count 928
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 33 place count 554 transition count 919
Iterating global reduction 2 with 2 rules applied. Total rules applied 35 place count 554 transition count 919
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 37 place count 552 transition count 910
Iterating global reduction 2 with 2 rules applied. Total rules applied 39 place count 552 transition count 910
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 40 place count 551 transition count 902
Iterating global reduction 2 with 1 rules applied. Total rules applied 41 place count 551 transition count 902
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 42 place count 550 transition count 894
Iterating global reduction 2 with 1 rules applied. Total rules applied 43 place count 550 transition count 894
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 44 place count 549 transition count 886
Iterating global reduction 2 with 1 rules applied. Total rules applied 45 place count 549 transition count 886
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 46 place count 548 transition count 878
Iterating global reduction 2 with 1 rules applied. Total rules applied 47 place count 548 transition count 878
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 48 place count 547 transition count 870
Iterating global reduction 2 with 1 rules applied. Total rules applied 49 place count 547 transition count 870
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 50 place count 546 transition count 862
Iterating global reduction 2 with 1 rules applied. Total rules applied 51 place count 546 transition count 862
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 52 place count 545 transition count 854
Iterating global reduction 2 with 1 rules applied. Total rules applied 53 place count 545 transition count 854
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 54 place count 544 transition count 846
Iterating global reduction 2 with 1 rules applied. Total rules applied 55 place count 544 transition count 846
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 56 place count 543 transition count 838
Iterating global reduction 2 with 1 rules applied. Total rules applied 57 place count 543 transition count 838
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 58 place count 542 transition count 830
Iterating global reduction 2 with 1 rules applied. Total rules applied 59 place count 542 transition count 830
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 60 place count 541 transition count 822
Iterating global reduction 2 with 1 rules applied. Total rules applied 61 place count 541 transition count 822
Applied a total of 61 rules in 243 ms. Remains 541 /571 variables (removed 30) and now considering 822/970 (removed 148) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13509530175375431332.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9415066309961358825.kers'
[2026-05-22 17:41:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13509530175375431332.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9415066309961358825.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 822 rows 541 cols 2903 entries
Finished phase 1 with 326 SingleSign rule and 138 generalized
[2026-05-22 17:41:37] [INFO ] Computed 77 invariants in 5 ms
Computed 77 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-9415066309961358825.kers
Total runtime 6 ms.
[2026-05-22 17:41:37] [INFO ] Implicit Places using invariants in 577 ms returned [191, 211, 374, 391, 433, 434, 435, 452, 477]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 594 ms to find 9 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 532/571 places, 822/970 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 529 transition count 819
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 529 transition count 819
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 8 place count 527 transition count 817
Iterating global reduction 0 with 2 rules applied. Total rules applied 10 place count 527 transition count 817
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 526 transition count 816
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 526 transition count 816
Applied a total of 12 rules in 35 ms. Remains 526 /532 variables (removed 6) and now considering 816/822 (removed 6) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18334045915258556969.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3871273302128229617.kers'
[2026-05-22 17:41:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18334045915258556969.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3871273302128229617.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 816 rows 526 cols 2841 entries
Finished phase 1 with 342 SingleSign rule and 116 generalized
[2026-05-22 17:41:37] [INFO ] Computed 68 invariants in 12 ms
Computed 68 P flows in 12 ms.
Exported basis to /tmp/petrispot-output-3871273302128229617.kers
Total runtime 22 ms.
[2026-05-22 17:41:38] [INFO ] Implicit Places using invariants in 689 ms returned []
[2026-05-22 17:41:38] [INFO ] Invariant cache hit.
[2026-05-22 17:41:39] [INFO ] Implicit Places using invariants and state equation in 1349 ms returned []
Implicit Place search using SMT with State Equation took 2059 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 526/571 places, 816/970 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2936 ms. Remains : 526/571 places, 816/970 transitions.
[2026-05-22 17:41:39] [INFO ] Flatten gal took : 14 ms
[2026-05-22 17:41:39] [INFO ] Flatten gal took : 48 ms
[2026-05-22 17:41:39] [INFO ] Input system was already deterministic with 816 transitions.
[2026-05-22 17:41:39] [INFO ] Flatten gal took : 11 ms
[2026-05-22 17:41:39] [INFO ] Flatten gal took : 12 ms
[2026-05-22 17:41:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality11083988064626382709.gal : 3 ms
[2026-05-22 17:41:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality8184451185502290864.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/CTLCardinality11083988064626382709.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8184451185502290864.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.
[2026-05-22 17:42:10] [INFO ] Flatten gal took : 14 ms
[2026-05-22 17:42:10] [INFO ] Applying decomposition
[2026-05-22 17:42:10] [INFO ] Flatten gal took : 13 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/graph4324330455133441993.txt' '-o' '/tmp/graph4324330455133441993.bin' '-w' '/tmp/graph4324330455133441993.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4324330455133441993.bin' '-l' '-1' '-v' '-w' '/tmp/graph4324330455133441993.weights' '-q' '0' '-e' '0.001'
[2026-05-22 17:42:10] [INFO ] Decomposing Gal with order
[2026-05-22 17:42:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 17:42:10] [INFO ] Removed a total of 1153 redundant transitions.
[2026-05-22 17:42:10] [INFO ] Flatten gal took : 26 ms
[2026-05-22 17:42:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 31 labels/synchronizations in 5 ms.
[2026-05-22 17:42:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality5063347457791864977.gal : 9 ms
[2026-05-22 17:42:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality13429906935776375361.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/CTLCardinality5063347457791864977.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13429906935776375361.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-22 17:42:40] [INFO ] Flatten gal took : 42 ms
[2026-05-22 17:42:40] [INFO ] Flatten gal took : 29 ms
[2026-05-22 17:42:40] [INFO ] Applying decomposition
[2026-05-22 17:42:40] [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/graph3015056121822305771.txt' '-o' '/tmp/graph3015056121822305771.bin' '-w' '/tmp/graph3015056121822305771.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3015056121822305771.bin' '-l' '-1' '-v' '-w' '/tmp/graph3015056121822305771.weights' '-q' '0' '-e' '0.001'
[2026-05-22 17:42:40] [INFO ] Decomposing Gal with order
[2026-05-22 17:42:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 17:42:40] [INFO ] Removed a total of 1537 redundant transitions.
[2026-05-22 17:42:40] [INFO ] Flatten gal took : 27 ms
[2026-05-22 17:42:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 50 labels/synchronizations in 7 ms.
[2026-05-22 17:42:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality8476960863933013933.gal : 8 ms
[2026-05-22 17:42:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality14304435635694504576.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/CTLCardinality8476960863933013933.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14304435635694504576.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 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,8.78644e+12,16.0165,372552,4809,1165,666484,15151,1686,1.32963e+06,250,95901,0


Converting to forward existential form...Done !
original formula: E(((i3.i0.u41.p140==1) + EX((((i2.i4.u114.p213==0)||(i9.i2.u147.p491==1))&&(i5.u87.p309==0)))) U (i4.u62.p220==1))
=> equivalent forward existential formula: [(FwdU(Init,((i3.i0.u41.p140==1) + EX((((i2.i4.u114.p213==0)||(i9.i2.u147.p491==1))&&(i5.u87.p309==0))))) * (i4....178
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t7, t8, t9, t10, t20, t476, t806, t858, t863, t865, t888, t938, i2.i1.u35.t10...559
Detected timeout of ITS tools.
[2026-05-22 18:07:50] [INFO ] Applying decomposition
[2026-05-22 18:07:50] [INFO ] Flatten gal took : 37 ms
[2026-05-22 18:07:50] [INFO ] Decomposing Gal with order
[2026-05-22 18:07:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 18:07:50] [INFO ] Removed a total of 1221 redundant transitions.
[2026-05-22 18:07:50] [INFO ] Flatten gal took : 38 ms
[2026-05-22 18:07:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 378 labels/synchronizations in 13 ms.
[2026-05-22 18:07:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality1678496137311612946.gal : 4 ms
[2026-05-22 18:07:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality10904149190803122323.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/CTLCardinality1678496137311612946.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10904149190803122323.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 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,8.78644e+12,13.9854,381484,4752,883,877218,5463,741,909292,269,31970,0


Converting to forward existential form...Done !
original formula: E(((i5.i3.u15.p140==1) + EX((((u35.p213==0)||(i22.u118.p491==1))&&(i13.i1.u46.p309==0)))) U (u36.p220==1))
=> equivalent forward existential formula: [(FwdU(Init,((i5.i3.u15.p140==1) + EX((((u35.p213==0)||(i22.u118.p491==1))&&(i13.i1.u46.p309==0))))) * (u36.p220...170
Reverse transition relation is NOT exact ! Due to transitions t428, t491, t755, t757, t764, t778, t799, t806, t836, t865, t888, t941, i5.t5, i5.t4, i5.t3, ...498

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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
++ perl -pe 's/.*\.//g'
+ 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="ASLink-PT-02a"
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 ASLink-PT-02a, 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 r002-oct2-177944366100297"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-02a.tgz
mv ASLink-PT-02a 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 ;