Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r194-tall-177969914000281.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is NoC3x3-PT-2B, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r194-tall-177969914000281
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 956K
-rw-r--r-- 1 mcc users 7.7K Mar 8 06:33 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K Mar 8 06:33 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Mar 8 06:33 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Mar 8 06:33 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Mar 16 08:13 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 16 08:13 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 16 08:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 16 08:13 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Mar 8 06:33 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 104K Mar 8 06:33 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Mar 8 06:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 39K Mar 8 06:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 16 08:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 16 08:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 548K 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 NoC3x3-PT-2B-CTLCardinality-2024-00
FORMULA_NAME NoC3x3-PT-2B-CTLCardinality-2024-01
FORMULA_NAME NoC3x3-PT-2B-CTLCardinality-2024-02
FORMULA_NAME NoC3x3-PT-2B-CTLCardinality-2024-03
FORMULA_NAME NoC3x3-PT-2B-CTLCardinality-2024-04
FORMULA_NAME NoC3x3-PT-2B-CTLCardinality-2024-05
FORMULA_NAME NoC3x3-PT-2B-CTLCardinality-2024-06
FORMULA_NAME NoC3x3-PT-2B-CTLCardinality-2024-07
FORMULA_NAME NoC3x3-PT-2B-CTLCardinality-2024-08
FORMULA_NAME NoC3x3-PT-2B-CTLCardinality-2024-09
FORMULA_NAME NoC3x3-PT-2B-CTLCardinality-2024-10
FORMULA_NAME NoC3x3-PT-2B-CTLCardinality-2024-11
FORMULA_NAME NoC3x3-PT-2B-CTLCardinality-2024-12
FORMULA_NAME NoC3x3-PT-2B-CTLCardinality-2024-13
FORMULA_NAME NoC3x3-PT-2B-CTLCardinality-2024-14
FORMULA_NAME NoC3x3-PT-2B-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779743236945

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=NoC3x3-PT-2B
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-25 21:07:18] [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]
[2026-05-25 21:07:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 21:07:18] [INFO ] Load time of PNML (sax parser for PT used): 140 ms
[2026-05-25 21:07:18] [INFO ] Transformed 2003 places.
[2026-05-25 21:07:18] [INFO ] Transformed 2292 transitions.
[2026-05-25 21:07:18] [INFO ] Found NUPN structural information;
[2026-05-25 21:07:18] [INFO ] Parsed PT model containing 2003 places and 2292 transitions and 5835 arcs in 249 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 31 ms.
Support contains 149 out of 2003 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2003/2003 places, 2292/2292 transitions.
Discarding 7 places :
Implicit places reduction removed 7 places
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 1996 transition count 2292
Discarding 453 places :
Symmetric choice reduction at 1 with 453 rule applications. Total rules 460 place count 1543 transition count 1839
Iterating global reduction 1 with 453 rules applied. Total rules applied 913 place count 1543 transition count 1839
Discarding 141 places :
Symmetric choice reduction at 1 with 141 rule applications. Total rules 1054 place count 1402 transition count 1698
Iterating global reduction 1 with 141 rules applied. Total rules applied 1195 place count 1402 transition count 1698
Discarding 128 places :
Symmetric choice reduction at 1 with 128 rule applications. Total rules 1323 place count 1274 transition count 1563
Iterating global reduction 1 with 128 rules applied. Total rules applied 1451 place count 1274 transition count 1563
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 1479 place count 1246 transition count 1510
Iterating global reduction 1 with 28 rules applied. Total rules applied 1507 place count 1246 transition count 1510
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 1514 place count 1246 transition count 1503
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 1533 place count 1227 transition count 1484
Iterating global reduction 2 with 19 rules applied. Total rules applied 1552 place count 1227 transition count 1484
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 1553 place count 1226 transition count 1484
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 1559 place count 1220 transition count 1472
Iterating global reduction 3 with 6 rules applied. Total rules applied 1565 place count 1220 transition count 1472
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 1571 place count 1214 transition count 1466
Iterating global reduction 3 with 6 rules applied. Total rules applied 1577 place count 1214 transition count 1466
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 3 with 1 rules applied. Total rules applied 1578 place count 1213 transition count 1466
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 1584 place count 1207 transition count 1460
Iterating global reduction 4 with 6 rules applied. Total rules applied 1590 place count 1207 transition count 1460
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 1596 place count 1207 transition count 1454
Applied a total of 1596 rules in 758 ms. Remains 1207 /2003 variables (removed 796) and now considering 1454/2292 (removed 838) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5781503318178736754.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9123057241058455443.kers'
[2026-05-25 21:07:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5781503318178736754.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9123057241058455443.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1454 rows 1207 cols 3849 entries
Finished phase 1 with 1149 SingleSign rule and 0 generalized
[2026-05-25 21:07:19] [INFO ] Computed 58 invariants in 6 ms
Computed 58 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-9123057241058455443.kers
Total runtime 8 ms.
[2026-05-25 21:07:20] [INFO ] Implicit Places using invariants in 711 ms returned []
[2026-05-25 21:07:20] [INFO ] Invariant cache hit.
[2026-05-25 21:07:21] [INFO ] Implicit Places using invariants and state equation in 1379 ms returned [72, 81, 137, 142, 147, 148, 157, 160, 282, 286, 289, 344, 346, 358, 361, 365, 366, 469, 470, 471, 472, 477, 478, 481, 491, 494, 497, 506, 509, 512, 721, 722, 723, 727, 730, 731, 732, 736, 737, 738, 928, 937, 989, 990, 991, 995, 996, 1007, 1011, 1014, 1143, 1144, 1148, 1149]
Discarding 54 places :
Implicit Place search using SMT with State Equation took 2122 ms to find 54 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1153/2003 places, 1454/2292 transitions.
Applied a total of 0 rules in 28 ms. Remains 1153 /1153 variables (removed 0) and now considering 1454/1454 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2923 ms. Remains : 1153/2003 places, 1454/2292 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1153/1153 places, 1454/1454 transitions.
Applied a total of 0 rules in 24 ms. Remains 1153 /1153 variables (removed 0) and now considering 1454/1454 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1127824819252682663.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14384760479765188283.kers'
[2026-05-25 21:07:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1127824819252682663.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14384760479765188283.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1454 rows 1153 cols 3584 entries
Finished phase 1 with 1111 SingleSign rule and 0 generalized
[2026-05-25 21:07:21] [INFO ] Computed 42 invariants in 8 ms
Computed 42 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-14384760479765188283.kers
Total runtime 12 ms.
[2026-05-25 21:07:21] [INFO ] Implicit Places using invariants in 306 ms returned []
[2026-05-25 21:07:21] [INFO ] Invariant cache hit.
[2026-05-25 21:07:22] [INFO ] Implicit Places using invariants and state equation in 960 ms returned []
Implicit Place search using SMT with State Equation took 1267 ms to find 0 implicit places.
Running 1453 sub problems to find dead transitions.
[2026-05-25 21:07:22] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1152/2607 variables, and 0 constraints, problems are : Problem set: 0 solved, 1453 unsolved in 30060 ms.
Refiners :[Positive P Invariants (semi-flows): 0/42 constraints, State Equation: 0/1153 constraints, PredecessorRefiner: 1453/1453 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1453 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1152/2607 variables, and 0 constraints, problems are : Problem set: 0 solved, 1453 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 0/42 constraints, State Equation: 0/1153 constraints, PredecessorRefiner: 0/1453 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60470ms problems are : Problem set: 0 solved, 1453 unsolved
Search for dead transitions found 0 dead transitions in 60490ms
Finished structural reductions in LTL mode , in 1 iterations and 61806 ms. Remains : 1153/1153 places, 1454/1454 transitions.
Support contains 149 out of 1153 places after structural reductions.
[2026-05-25 21:08:23] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-25 21:08:23] [INFO ] Flatten gal took : 113 ms
[2026-05-25 21:08:23] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA NoC3x3-PT-2B-CTLCardinality-2024-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-2B-CTLCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-25 21:08:23] [INFO ] Flatten gal took : 61 ms
[2026-05-25 21:08:23] [INFO ] Input system was already deterministic with 1454 transitions.
Support contains 136 out of 1153 places (down from 149) after GAL structural reductions.
RANDOM walk for 40000 steps (65 resets) in 1858 ms. (21 steps per ms) remains 16/87 properties
BEST_FIRST walk for 4003 steps (8 resets) in 37 ms. (105 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 30 ms. (129 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 16/16 properties
[2026-05-25 21:08:24] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (OVERLAPS) 535/565 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/565 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 3 (OVERLAPS) 429/994 variables, 27/42 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/994 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 5 (OVERLAPS) 1388/2382 variables, 994/1036 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2382 variables, 0/1036 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 7 (OVERLAPS) 225/2607 variables, 159/1195 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2607 variables, 0/1195 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 9 (OVERLAPS) 0/2607 variables, 0/1195 constraints. Problems are: Problem set: 0 solved, 16 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2607/2607 variables, and 1195 constraints, problems are : Problem set: 0 solved, 16 unsolved in 2444 ms.
Refiners :[Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 1153/1153 constraints, PredecessorRefiner: 16/16 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 16 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (OVERLAPS) 535/565 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/565 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 3 (OVERLAPS) 429/994 variables, 27/42 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/994 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 5 (OVERLAPS) 1388/2382 variables, 994/1036 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2382 variables, 4/1040 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2382 variables, 0/1040 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 8 (OVERLAPS) 225/2607 variables, 159/1199 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2607 variables, 12/1211 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2607 variables, 0/1211 constraints. Problems are: Problem set: 0 solved, 16 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2607/2607 variables, and 1211 constraints, problems are : Problem set: 0 solved, 16 unsolved in 5011 ms.
Refiners :[Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 1153/1153 constraints, PredecessorRefiner: 16/16 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7469ms problems are : Problem set: 0 solved, 16 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 30 out of 1153 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1153/1153 places, 1454/1454 transitions.
Graph (trivial) has 898 edges and 1153 vertex of which 64 / 1153 are part of one of the 8 SCC in 10 ms
Free SCC test removed 56 places
Drop transitions (Empty/Sink Transition effects.) removed 64 transitions
Reduce isomorphic transitions removed 64 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 191 transitions
Trivial Post-agglo rules discarded 191 transitions
Performed 191 trivial Post agglomeration. Transition count delta: 191
Iterating post reduction 0 with 193 rules applied. Total rules applied 194 place count 1095 transition count 1199
Reduce places removed 191 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 193 rules applied. Total rules applied 387 place count 904 transition count 1197
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 389 place count 902 transition count 1197
Performed 67 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 67 Pre rules applied. Total rules applied 389 place count 902 transition count 1130
Deduced a syphon composed of 67 places in 3 ms
Reduce places removed 67 places and 0 transitions.
Iterating global reduction 3 with 134 rules applied. Total rules applied 523 place count 835 transition count 1130
Discarding 54 places :
Symmetric choice reduction at 3 with 54 rule applications. Total rules 577 place count 781 transition count 1052
Iterating global reduction 3 with 54 rules applied. Total rules applied 631 place count 781 transition count 1052
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 2 rules applied. Total rules applied 633 place count 781 transition count 1050
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 635 place count 779 transition count 1050
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 10 Pre rules applied. Total rules applied 635 place count 779 transition count 1040
Deduced a syphon composed of 10 places in 3 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 5 with 20 rules applied. Total rules applied 655 place count 769 transition count 1040
Discarding 16 places :
Symmetric choice reduction at 5 with 16 rule applications. Total rules 671 place count 753 transition count 1012
Iterating global reduction 5 with 16 rules applied. Total rules applied 687 place count 753 transition count 1012
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 690 place count 753 transition count 1009
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 693 place count 750 transition count 1006
Iterating global reduction 6 with 3 rules applied. Total rules applied 696 place count 750 transition count 1006
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 699 place count 750 transition count 1003
Performed 356 Post agglomeration using F-continuation condition.Transition count delta: 356
Deduced a syphon composed of 356 places in 1 ms
Reduce places removed 356 places and 0 transitions.
Iterating global reduction 7 with 712 rules applied. Total rules applied 1411 place count 394 transition count 647
Discarding 21 places :
Symmetric choice reduction at 7 with 21 rule applications. Total rules 1432 place count 373 transition count 607
Iterating global reduction 7 with 21 rules applied. Total rules applied 1453 place count 373 transition count 607
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 1457 place count 373 transition count 603
Discarding 8 places :
Symmetric choice reduction at 8 with 8 rule applications. Total rules 1465 place count 365 transition count 587
Iterating global reduction 8 with 8 rules applied. Total rules applied 1473 place count 365 transition count 587
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 8 with 5 rules applied. Total rules applied 1478 place count 365 transition count 582
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 1480 place count 363 transition count 576
Iterating global reduction 9 with 2 rules applied. Total rules applied 1482 place count 363 transition count 576
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: -43
Deduced a syphon composed of 21 places in 0 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 9 with 42 rules applied. Total rules applied 1524 place count 342 transition count 619
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 1525 place count 342 transition count 618
Free-agglomeration rule applied 29 times.
Iterating global reduction 9 with 29 rules applied. Total rules applied 1554 place count 342 transition count 589
Reduce places removed 29 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 9 with 37 rules applied. Total rules applied 1591 place count 313 transition count 581
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 1592 place count 313 transition count 580
Free-agglomeration rule (complex) applied 61 times.
Iterating global reduction 10 with 61 rules applied. Total rules applied 1653 place count 313 transition count 530
Reduce places removed 61 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 10 with 75 rules applied. Total rules applied 1728 place count 252 transition count 516
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 11 with 3 rules applied. Total rules applied 1731 place count 252 transition count 513
Partial Free-agglomeration rule applied 5 times.
Drop transitions (Partial Free agglomeration) removed 5 transitions
Iterating global reduction 11 with 5 rules applied. Total rules applied 1736 place count 252 transition count 513
Applied a total of 1736 rules in 509 ms. Remains 252 /1153 variables (removed 901) and now considering 513/1454 (removed 941) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 522 ms. Remains : 252/1153 places, 513/1454 transitions.
RANDOM walk for 40000 steps (440 resets) in 530 ms. (75 steps per ms) remains 9/16 properties
BEST_FIRST walk for 40003 steps (21 resets) in 122 ms. (325 steps per ms) remains 8/9 properties
BEST_FIRST walk for 40004 steps (19 resets) in 105 ms. (377 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (20 resets) in 99 ms. (400 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (20 resets) in 100 ms. (396 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (23 resets) in 94 ms. (421 steps per ms) remains 7/8 properties
BEST_FIRST walk for 40003 steps (23 resets) in 119 ms. (333 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (21 resets) in 68 ms. (579 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (22 resets) in 72 ms. (548 steps per ms) remains 7/7 properties
[2026-05-25 21:08:32] [INFO ] Flow matrix only has 507 transitions (discarded 6 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15535098600055412901.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3413668594856432364.kers'
[2026-05-25 21:08:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15535098600055412901.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3413668594856432364.kers]
Culling duplicate invariants (modulo rational): removing 10 columns.
Culled 10 columns in 0 ms.
// Phase 1: matrix 507 rows 242 cols 2142 entries
Finished phase 1 with 210 SingleSign rule and 0 generalized
[2026-05-25 21:08:32] [INFO ] Computed 42 invariants in 2 ms
Computed 42 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-3413668594856432364.kers
Total runtime 2 ms.
[2026-05-25 21:08:32] [INFO ] State equation strengthened by 136 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 44/61 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/61 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 120/181 variables, 31/42 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/181 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 416/597 variables, 181/223 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/597 variables, 26/249 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/597 variables, 0/249 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (OVERLAPS) 162/759 variables, 71/320 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/759 variables, 110/430 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/759 variables, 0/430 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 11 (OVERLAPS) 0/759 variables, 0/430 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 759/759 variables, and 430 constraints, problems are : Problem set: 0 solved, 7 unsolved in 450 ms.
Refiners :[Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 252/252 constraints, ReadFeed: 136/136 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 44/61 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/61 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 120/181 variables, 31/42 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/181 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 416/597 variables, 181/223 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/597 variables, 26/249 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/597 variables, 2/251 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/597 variables, 0/251 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (OVERLAPS) 162/759 variables, 71/322 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/759 variables, 110/432 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/759 variables, 5/437 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/759 variables, 0/437 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 13 (OVERLAPS) 0/759 variables, 0/437 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 759/759 variables, and 437 constraints, problems are : Problem set: 0 solved, 7 unsolved in 1037 ms.
Refiners :[Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 252/252 constraints, ReadFeed: 136/136 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1507ms problems are : Problem set: 0 solved, 7 unsolved
Fused 7 Parikh solutions to 5 different solutions.
Parikh walk visited 6 properties in 609 ms.
Support contains 3 out of 252 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 252/252 places, 513/513 transitions.
Graph (trivial) has 30 edges and 252 vertex of which 2 / 252 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 12 rules applied. Total rules applied 13 place count 251 transition count 499
Reduce places removed 12 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 26 place count 239 transition count 498
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 26 place count 239 transition count 497
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 28 place count 238 transition count 497
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 32 place count 234 transition count 489
Iterating global reduction 2 with 4 rules applied. Total rules applied 36 place count 234 transition count 489
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 38 place count 234 transition count 487
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 3 with 30 rules applied. Total rules applied 68 place count 219 transition count 472
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 77 place count 210 transition count 429
Iterating global reduction 3 with 9 rules applied. Total rules applied 86 place count 210 transition count 429
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 89 place count 210 transition count 426
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 91 place count 209 transition count 438
Free-agglomeration rule applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 92 place count 209 transition count 437
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 95 place count 208 transition count 435
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 5 with 1 rules applied. Total rules applied 96 place count 208 transition count 434
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 97 place count 207 transition count 434
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 98 place count 207 transition count 434
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 99 place count 207 transition count 433
Applied a total of 99 rules in 59 ms. Remains 207 /252 variables (removed 45) and now considering 433/513 (removed 80) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 60 ms. Remains : 207/252 places, 433/513 transitions.
RANDOM walk for 40000 steps (533 resets) in 316 ms. (126 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (20 resets) in 96 ms. (412 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 1077764 steps, run timeout after 3001 ms. (steps per millisecond=359 ) properties seen :0 out of 1
Probabilistic random walk after 1077764 steps, saw 158630 distinct states, run finished after 3009 ms. (steps per millisecond=358 ) properties seen :0
[2026-05-25 21:08:38] [INFO ] Flow matrix only has 429 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4534617984639266817.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3890364935014199027.kers'
[2026-05-25 21:08:38] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4534617984639266817.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3890364935014199027.kers]
Culling duplicate invariants (modulo rational): removing 13 columns.
Culled 13 columns in 0 ms.
// Phase 1: matrix 429 rows 194 cols 2275 entries
Finished phase 1 with 165 SingleSign rule and 0 generalized
[2026-05-25 21:08:38] [INFO ] Computed 42 invariants in 1 ms
Computed 42 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-3890364935014199027.kers
Total runtime 2 ms.
[2026-05-25 21:08:38] [INFO ] State equation strengthened by 140 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 9/12 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/12 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 134/146 variables, 40/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/146 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 337/483 variables, 146/188 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/483 variables, 24/212 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/483 variables, 0/212 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 153/636 variables, 61/273 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/636 variables, 116/389 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/636 variables, 0/389 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 0/636 variables, 0/389 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 636/636 variables, and 389 constraints, problems are : Problem set: 0 solved, 1 unsolved in 185 ms.
Refiners :[Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 207/207 constraints, ReadFeed: 140/140 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 9/12 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/12 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 134/146 variables, 40/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/146 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 337/483 variables, 146/188 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/483 variables, 24/212 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/483 variables, 0/212 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 153/636 variables, 61/273 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/636 variables, 116/389 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/636 variables, 1/390 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/636 variables, 0/390 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 0/636 variables, 0/390 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 636/636 variables, and 390 constraints, problems are : Problem set: 0 solved, 1 unsolved in 277 ms.
Refiners :[Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 207/207 constraints, ReadFeed: 140/140 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 481ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 756 steps, including 73 resets, run visited all 1 properties in 6 ms. (steps per millisecond=126 )
Parikh walk visited 1 properties in 11 ms.
[2026-05-25 21:08:38] [INFO ] Flatten gal took : 55 ms
[2026-05-25 21:08:38] [INFO ] Flatten gal took : 39 ms
[2026-05-25 21:08:38] [INFO ] Input system was already deterministic with 1454 transitions.
Computed a total of 78 stabilizing places and 78 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 1153/1153 places, 1454/1454 transitions.
Graph (trivial) has 938 edges and 1153 vertex of which 64 / 1153 are part of one of the 8 SCC in 2 ms
Free SCC test removed 56 places
Ensure Unique test removed 56 transitions
Reduce isomorphic transitions removed 56 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 212 transitions
Trivial Post-agglo rules discarded 212 transitions
Performed 212 trivial Post agglomeration. Transition count delta: 212
Iterating post reduction 0 with 214 rules applied. Total rules applied 215 place count 1094 transition count 1185
Reduce places removed 212 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 213 rules applied. Total rules applied 428 place count 882 transition count 1184
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 429 place count 881 transition count 1184
Performed 66 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 66 Pre rules applied. Total rules applied 429 place count 881 transition count 1118
Deduced a syphon composed of 66 places in 2 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 3 with 132 rules applied. Total rules applied 561 place count 815 transition count 1118
Discarding 70 places :
Symmetric choice reduction at 3 with 70 rule applications. Total rules 631 place count 745 transition count 1021
Iterating global reduction 3 with 70 rules applied. Total rules applied 701 place count 745 transition count 1021
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 2 rules applied. Total rules applied 703 place count 745 transition count 1019
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 705 place count 743 transition count 1019
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 12 Pre rules applied. Total rules applied 705 place count 743 transition count 1007
Deduced a syphon composed of 12 places in 2 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 5 with 24 rules applied. Total rules applied 729 place count 731 transition count 1007
Discarding 27 places :
Symmetric choice reduction at 5 with 27 rule applications. Total rules 756 place count 704 transition count 959
Iterating global reduction 5 with 27 rules applied. Total rules applied 783 place count 704 transition count 959
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 787 place count 704 transition count 955
Discarding 6 places :
Symmetric choice reduction at 6 with 6 rule applications. Total rules 793 place count 698 transition count 947
Iterating global reduction 6 with 6 rules applied. Total rules applied 799 place count 698 transition count 947
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 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 6 with 5 rules applied. Total rules applied 804 place count 698 transition count 942
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 805 place count 697 transition count 942
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 807 place count 695 transition count 940
Iterating global reduction 8 with 2 rules applied. Total rules applied 809 place count 695 transition count 940
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 811 place count 695 transition count 938
Performed 182 Post agglomeration using F-continuation condition.Transition count delta: 182
Deduced a syphon composed of 182 places in 0 ms
Reduce places removed 182 places and 0 transitions.
Iterating global reduction 9 with 364 rules applied. Total rules applied 1175 place count 513 transition count 756
Discarding 26 places :
Symmetric choice reduction at 9 with 26 rule applications. Total rules 1201 place count 487 transition count 706
Iterating global reduction 9 with 26 rules applied. Total rules applied 1227 place count 487 transition count 706
Discarding 26 places :
Symmetric choice reduction at 9 with 26 rule applications. Total rules 1253 place count 461 transition count 677
Iterating global reduction 9 with 26 rules applied. Total rules applied 1279 place count 461 transition count 677
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 9 with 5 rules applied. Total rules applied 1284 place count 461 transition count 672
Discarding 11 places :
Symmetric choice reduction at 10 with 11 rule applications. Total rules 1295 place count 450 transition count 650
Iterating global reduction 10 with 11 rules applied. Total rules applied 1306 place count 450 transition count 650
Discarding 9 places :
Symmetric choice reduction at 10 with 9 rule applications. Total rules 1315 place count 441 transition count 641
Iterating global reduction 10 with 9 rules applied. Total rules applied 1324 place count 441 transition count 641
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 10 with 9 rules applied. Total rules applied 1333 place count 441 transition count 632
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 11 with 2 rules applied. Total rules applied 1335 place count 440 transition count 631
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 1336 place count 440 transition count 631
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 1337 place count 439 transition count 630
Reduce places removed 9 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 11 with 33 rules applied. Total rules applied 1370 place count 430 transition count 606
Reduce places removed 24 places and 0 transitions.
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 12 with 44 rules applied. Total rules applied 1414 place count 406 transition count 586
Applied a total of 1414 rules in 322 ms. Remains 406 /1153 variables (removed 747) and now considering 586/1454 (removed 868) transitions.
[2026-05-25 21:08:39] [INFO ] Flow matrix only has 579 transitions (discarded 7 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9822324499299270415.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12290594065258755738.kers'
[2026-05-25 21:08:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9822324499299270415.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12290594065258755738.kers]
Normalized transition count is 578 out of 579 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 578 rows 406 cols 1501 entries
Finished phase 1 with 373 SingleSign rule and 0 generalized
[2026-05-25 21:08:39] [INFO ] Computed 33 invariants in 2 ms
Computed 33 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-12290594065258755738.kers
Total runtime 3 ms.
[2026-05-25 21:08:39] [INFO ] Implicit Places using invariants in 188 ms returned []
[2026-05-25 21:08:39] [INFO ] Flow matrix only has 579 transitions (discarded 7 similar events)
[2026-05-25 21:08:39] [INFO ] Invariant cache hit.
[2026-05-25 21:08:39] [INFO ] State equation strengthened by 12 read => feed constraints.
[2026-05-25 21:08:39] [INFO ] Implicit Places using invariants and state equation in 351 ms returned []
Implicit Place search using SMT with State Equation took 543 ms to find 0 implicit places.
[2026-05-25 21:08:39] [INFO ] Redundant transitions in 39 ms returned []
Running 550 sub problems to find dead transitions.
[2026-05-25 21:08:39] [INFO ] Flow matrix only has 579 transitions (discarded 7 similar events)
[2026-05-25 21:08:39] [INFO ] Invariant cache hit.
[2026-05-25 21:08:39] [INFO ] State equation strengthened by 12 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/397 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 550 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/397 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 550 unsolved
At refinement iteration 2 (OVERLAPS) 9/406 variables, 9/33 constraints. Problems are: Problem set: 0 solved, 550 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/406 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 550 unsolved
At refinement iteration 4 (OVERLAPS) 578/984 variables, 406/439 constraints. Problems are: Problem set: 0 solved, 550 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/984 variables, 12/451 constraints. Problems are: Problem set: 0 solved, 550 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 984/985 variables, and 451 constraints, problems are : Problem set: 0 solved, 550 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, State Equation: 406/406 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 550/550 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 550 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/397 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 550 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/397 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 550 unsolved
At refinement iteration 2 (OVERLAPS) 9/406 variables, 9/33 constraints. Problems are: Problem set: 0 solved, 550 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/406 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 550 unsolved
At refinement iteration 4 (OVERLAPS) 578/984 variables, 406/439 constraints. Problems are: Problem set: 0 solved, 550 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/984 variables, 12/451 constraints. Problems are: Problem set: 0 solved, 550 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/984 variables, 550/1001 constraints. Problems are: Problem set: 0 solved, 550 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 984/985 variables, and 1001 constraints, problems are : Problem set: 0 solved, 550 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, State Equation: 406/406 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 550/550 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60116ms problems are : Problem set: 0 solved, 550 unsolved
Search for dead transitions found 0 dead transitions in 60118ms
Starting structural reductions in SI_CTL mode, iteration 1 : 406/1153 places, 586/1454 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61030 ms. Remains : 406/1153 places, 586/1454 transitions.
[2026-05-25 21:09:40] [INFO ] Flatten gal took : 12 ms
[2026-05-25 21:09:40] [INFO ] Flatten gal took : 11 ms
[2026-05-25 21:09:40] [INFO ] Input system was already deterministic with 586 transitions.
[2026-05-25 21:09:40] [INFO ] Flatten gal took : 12 ms
[2026-05-25 21:09:40] [INFO ] Flatten gal took : 12 ms
[2026-05-25 21:09:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality3270642572453060992.gal : 17 ms
[2026-05-25 21:09:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality12275142933221300654.ctl : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3270642572453060992.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12275142933221300654.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.
[2026-05-25 21:10:10] [INFO ] Flatten gal took : 11 ms
[2026-05-25 21:10:10] [INFO ] Applying decomposition
[2026-05-25 21:10:10] [INFO ] Flatten gal took : 9 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/graph10101429676340618571.txt' '-o' '/tmp/graph10101429676340618571.bin' '-w' '/tmp/graph10101429676340618571.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10101429676340618571.bin' '-l' '-1' '-v' '-w' '/tmp/graph10101429676340618571.weights' '-q' '0' '-e' '0.001'
[2026-05-25 21:10:10] [INFO ] Decomposing Gal with order
[2026-05-25 21:10:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 21:10:10] [INFO ] Removed a total of 228 redundant transitions.
[2026-05-25 21:10:10] [INFO ] Flatten gal took : 115 ms
[2026-05-25 21:10:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 28 ms.
[2026-05-25 21:10:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality5998169740487159938.gal : 12 ms
[2026-05-25 21:10:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality2065360824150097314.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/CTLCardinality5998169740487159938.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2065360824150097314.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1153/1153 places, 1454/1454 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 1151 transition count 1454
Discarding 65 places :
Symmetric choice reduction at 1 with 65 rule applications. Total rules 67 place count 1086 transition count 1384
Iterating global reduction 1 with 65 rules applied. Total rules applied 132 place count 1086 transition count 1384
Discarding 40 places :
Symmetric choice reduction at 1 with 40 rule applications. Total rules 172 place count 1046 transition count 1340
Iterating global reduction 1 with 40 rules applied. Total rules applied 212 place count 1046 transition count 1340
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 214 place count 1046 transition count 1338
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 245 place count 1015 transition count 1299
Iterating global reduction 2 with 31 rules applied. Total rules applied 276 place count 1015 transition count 1299
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 279 place count 1015 transition count 1296
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 292 place count 1002 transition count 1278
Iterating global reduction 3 with 13 rules applied. Total rules applied 305 place count 1002 transition count 1278
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 307 place count 1002 transition count 1276
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 318 place count 991 transition count 1262
Iterating global reduction 4 with 11 rules applied. Total rules applied 329 place count 991 transition count 1262
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 332 place count 991 transition count 1259
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 338 place count 985 transition count 1251
Iterating global reduction 5 with 6 rules applied. Total rules applied 344 place count 985 transition count 1251
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 345 place count 985 transition count 1250
Discarding 5 places :
Symmetric choice reduction at 6 with 5 rule applications. Total rules 350 place count 980 transition count 1245
Iterating global reduction 6 with 5 rules applied. Total rules applied 355 place count 980 transition count 1245
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 358 place count 980 transition count 1242
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 360 place count 978 transition count 1240
Iterating global reduction 7 with 2 rules applied. Total rules applied 362 place count 978 transition count 1240
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 364 place count 978 transition count 1238
Applied a total of 364 rules in 230 ms. Remains 978 /1153 variables (removed 175) and now considering 1238/1454 (removed 216) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9909833306283799737.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15172069930141756679.kers'
[2026-05-25 21:10:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9909833306283799737.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15172069930141756679.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1238 rows 978 cols 3076 entries
Finished phase 1 with 936 SingleSign rule and 0 generalized
[2026-05-25 21:10:40] [INFO ] Computed 42 invariants in 8 ms
Computed 42 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-15172069930141756679.kers
Total runtime 12 ms.
[2026-05-25 21:10:41] [INFO ] Implicit Places using invariants in 293 ms returned []
[2026-05-25 21:10:41] [INFO ] Invariant cache hit.
[2026-05-25 21:10:42] [INFO ] Implicit Places using invariants and state equation in 885 ms returned []
Implicit Place search using SMT with State Equation took 1179 ms to find 0 implicit places.
Running 1237 sub problems to find dead transitions.
[2026-05-25 21:10:42] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 977/2216 variables, and 0 constraints, problems are : Problem set: 0 solved, 1237 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 0/42 constraints, State Equation: 0/978 constraints, PredecessorRefiner: 1237/1237 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1237 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 977/2216 variables, and 0 constraints, problems are : Problem set: 0 solved, 1237 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 0/42 constraints, State Equation: 0/978 constraints, PredecessorRefiner: 0/1237 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60201ms problems are : Problem set: 0 solved, 1237 unsolved
Search for dead transitions found 0 dead transitions in 60204ms
Starting structural reductions in LTL mode, iteration 1 : 978/1153 places, 1238/1454 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61622 ms. Remains : 978/1153 places, 1238/1454 transitions.
[2026-05-25 21:11:42] [INFO ] Flatten gal took : 23 ms
[2026-05-25 21:11:42] [INFO ] Flatten gal took : 19 ms
[2026-05-25 21:11:42] [INFO ] Input system was already deterministic with 1238 transitions.
[2026-05-25 21:11:42] [INFO ] Flatten gal took : 15 ms
[2026-05-25 21:11:42] [INFO ] Flatten gal took : 15 ms
[2026-05-25 21:11:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality18202425748971578679.gal : 5 ms
[2026-05-25 21:11:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality9558035908496670491.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/CTLCardinality18202425748971578679.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9558035908496670491.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.
[2026-05-25 21:12:12] [INFO ] Flatten gal took : 16 ms
[2026-05-25 21:12:12] [INFO ] Applying decomposition
[2026-05-25 21:12:12] [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/graph1224736114563378285.txt' '-o' '/tmp/graph1224736114563378285.bin' '-w' '/tmp/graph1224736114563378285.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1224736114563378285.bin' '-l' '-1' '-v' '-w' '/tmp/graph1224736114563378285.weights' '-q' '0' '-e' '0.001'
[2026-05-25 21:12:12] [INFO ] Decomposing Gal with order
[2026-05-25 21:12:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 21:12:12] [INFO ] Removed a total of 503 redundant transitions.
[2026-05-25 21:12:12] [INFO ] Flatten gal took : 55 ms
[2026-05-25 21:12:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 16 ms.
[2026-05-25 21:12:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality13856838920551962786.gal : 11 ms
[2026-05-25 21:12:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality17762576120582194505.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/CTLCardinality13856838920551962786.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17762576120582194505.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1153/1153 places, 1454/1454 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1152 transition count 1454
Discarding 78 places :
Symmetric choice reduction at 1 with 78 rule applications. Total rules 79 place count 1074 transition count 1371
Iterating global reduction 1 with 78 rules applied. Total rules applied 157 place count 1074 transition count 1371
Discarding 46 places :
Symmetric choice reduction at 1 with 46 rule applications. Total rules 203 place count 1028 transition count 1317
Iterating global reduction 1 with 46 rules applied. Total rules applied 249 place count 1028 transition count 1317
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 251 place count 1028 transition count 1315
Discarding 38 places :
Symmetric choice reduction at 2 with 38 rule applications. Total rules 289 place count 990 transition count 1266
Iterating global reduction 2 with 38 rules applied. Total rules applied 327 place count 990 transition count 1266
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 331 place count 990 transition count 1262
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 350 place count 971 transition count 1233
Iterating global reduction 3 with 19 rules applied. Total rules applied 369 place count 971 transition count 1233
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 373 place count 971 transition count 1229
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 388 place count 956 transition count 1210
Iterating global reduction 4 with 15 rules applied. Total rules applied 403 place count 956 transition count 1210
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 408 place count 956 transition count 1205
Discarding 8 places :
Symmetric choice reduction at 5 with 8 rule applications. Total rules 416 place count 948 transition count 1195
Iterating global reduction 5 with 8 rules applied. Total rules applied 424 place count 948 transition count 1195
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 426 place count 948 transition count 1193
Discarding 6 places :
Symmetric choice reduction at 6 with 6 rule applications. Total rules 432 place count 942 transition count 1187
Iterating global reduction 6 with 6 rules applied. Total rules applied 438 place count 942 transition count 1187
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 442 place count 942 transition count 1183
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 444 place count 940 transition count 1181
Iterating global reduction 7 with 2 rules applied. Total rules applied 446 place count 940 transition count 1181
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 448 place count 940 transition count 1179
Applied a total of 448 rules in 222 ms. Remains 940 /1153 variables (removed 213) and now considering 1179/1454 (removed 275) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3359298178679827435.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4290226617350679424.kers'
[2026-05-25 21:12:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3359298178679827435.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4290226617350679424.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 1179 rows 940 cols 2931 entries
Finished phase 1 with 898 SingleSign rule and 0 generalized
[2026-05-25 21:12:43] [INFO ] Computed 42 invariants in 10 ms
Computed 42 P flows in 11 ms.
Exported basis to /tmp/petrispot-output-4290226617350679424.kers
Total runtime 11 ms.
[2026-05-25 21:12:43] [INFO ] Implicit Places using invariants in 286 ms returned []
[2026-05-25 21:12:43] [INFO ] Invariant cache hit.
[2026-05-25 21:12:44] [INFO ] Implicit Places using invariants and state equation in 754 ms returned []
Implicit Place search using SMT with State Equation took 1042 ms to find 0 implicit places.
Running 1178 sub problems to find dead transitions.
[2026-05-25 21:12:44] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 939/2119 variables, and 0 constraints, problems are : Problem set: 0 solved, 1178 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 0/42 constraints, State Equation: 0/940 constraints, PredecessorRefiner: 1178/1178 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1178 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/939 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1178 unsolved
At refinement iteration 1 (OVERLAPS) 1/940 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1178 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 940/2119 variables, and 42 constraints, problems are : Problem set: 0 solved, 1178 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 0/940 constraints, PredecessorRefiner: 0/1178 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60178ms problems are : Problem set: 0 solved, 1178 unsolved
Search for dead transitions found 0 dead transitions in 60181ms
Starting structural reductions in LTL mode, iteration 1 : 940/1153 places, 1179/1454 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61447 ms. Remains : 940/1153 places, 1179/1454 transitions.
[2026-05-25 21:13:44] [INFO ] Flatten gal took : 17 ms
[2026-05-25 21:13:44] [INFO ] Flatten gal took : 19 ms
[2026-05-25 21:13:44] [INFO ] Input system was already deterministic with 1179 transitions.
[2026-05-25 21:13:44] [INFO ] Flatten gal took : 14 ms
[2026-05-25 21:13:44] [INFO ] Flatten gal took : 15 ms
[2026-05-25 21:13:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality14255052110601790193.gal : 4 ms
[2026-05-25 21:13:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality1053933094371914070.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/CTLCardinality14255052110601790193.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1053933094371914070.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.
[2026-05-25 21:14:14] [INFO ] Flatten gal took : 16 ms
[2026-05-25 21:14:14] [INFO ] Applying decomposition
[2026-05-25 21:14:14] [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/graph1336096630546734478.txt' '-o' '/tmp/graph1336096630546734478.bin' '-w' '/tmp/graph1336096630546734478.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1336096630546734478.bin' '-l' '-1' '-v' '-w' '/tmp/graph1336096630546734478.weights' '-q' '0' '-e' '0.001'
[2026-05-25 21:14:14] [INFO ] Decomposing Gal with order
[2026-05-25 21:14:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 21:14:14] [INFO ] Removed a total of 487 redundant transitions.
[2026-05-25 21:14:14] [INFO ] Flatten gal took : 38 ms
[2026-05-25 21:14:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 30 labels/synchronizations in 20 ms.
[2026-05-25 21:14:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality10443080090617829056.gal : 10 ms
[2026-05-25 21:14:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality16806800818256948455.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/CTLCardinality10443080090617829056.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16806800818256948455.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1153/1153 places, 1454/1454 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 1151 transition count 1454
Discarding 80 places :
Symmetric choice reduction at 1 with 80 rule applications. Total rules 82 place count 1071 transition count 1370
Iterating global reduction 1 with 80 rules applied. Total rules applied 162 place count 1071 transition count 1370
Discarding 47 places :
Symmetric choice reduction at 1 with 47 rule applications. Total rules 209 place count 1024 transition count 1316
Iterating global reduction 1 with 47 rules applied. Total rules applied 256 place count 1024 transition count 1316
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 258 place count 1024 transition count 1314
Discarding 40 places :
Symmetric choice reduction at 2 with 40 rule applications. Total rules 298 place count 984 transition count 1266
Iterating global reduction 2 with 40 rules applied. Total rules applied 338 place count 984 transition count 1266
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 341 place count 984 transition count 1263
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 359 place count 966 transition count 1233
Iterating global reduction 3 with 18 rules applied. Total rules applied 377 place count 966 transition count 1233
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 381 place count 966 transition count 1229
Discarding 14 places :
Symmetric choice reduction at 4 with 14 rule applications. Total rules 395 place count 952 transition count 1213
Iterating global reduction 4 with 14 rules applied. Total rules applied 409 place count 952 transition count 1213
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 413 place count 952 transition count 1209
Discarding 8 places :
Symmetric choice reduction at 5 with 8 rule applications. Total rules 421 place count 944 transition count 1197
Iterating global reduction 5 with 8 rules applied. Total rules applied 429 place count 944 transition count 1197
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 431 place count 944 transition count 1195
Discarding 6 places :
Symmetric choice reduction at 6 with 6 rule applications. Total rules 437 place count 938 transition count 1189
Iterating global reduction 6 with 6 rules applied. Total rules applied 443 place count 938 transition count 1189
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 445 place count 938 transition count 1187
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 449 place count 934 transition count 1183
Iterating global reduction 7 with 4 rules applied. Total rules applied 453 place count 934 transition count 1183
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 457 place count 934 transition count 1179
Applied a total of 457 rules in 215 ms. Remains 934 /1153 variables (removed 219) and now considering 1179/1454 (removed 275) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3437083878576582974.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8449675397649318370.kers'
[2026-05-25 21:14:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3437083878576582974.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8449675397649318370.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1179 rows 934 cols 2932 entries
Finished phase 1 with 892 SingleSign rule and 0 generalized
[2026-05-25 21:14:45] [INFO ] Computed 42 invariants in 10 ms
Computed 42 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-8449675397649318370.kers
Total runtime 12 ms.
[2026-05-25 21:14:45] [INFO ] Implicit Places using invariants in 273 ms returned []
[2026-05-25 21:14:45] [INFO ] Invariant cache hit.
[2026-05-25 21:14:46] [INFO ] Implicit Places using invariants and state equation in 798 ms returned []
Implicit Place search using SMT with State Equation took 1072 ms to find 0 implicit places.
Running 1178 sub problems to find dead transitions.
[2026-05-25 21:14:46] [INFO ] Invariant cache hit.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/933 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1178 unsolved
SMT process timed out in 30156ms, After SMT, problems are : Problem set: 0 solved, 1178 unsolved
Search for dead transitions found 0 dead transitions in 30159ms
Starting structural reductions in LTL mode, iteration 1 : 934/1153 places, 1179/1454 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31450 ms. Remains : 934/1153 places, 1179/1454 transitions.
[2026-05-25 21:15:16] [INFO ] Flatten gal took : 13 ms
[2026-05-25 21:15:16] [INFO ] Flatten gal took : 13 ms
[2026-05-25 21:15:16] [INFO ] Input system was already deterministic with 1179 transitions.
[2026-05-25 21:15:16] [INFO ] Flatten gal took : 13 ms
[2026-05-25 21:15:16] [INFO ] Flatten gal took : 13 ms
[2026-05-25 21:15:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality5292177329896977742.gal : 4 ms
[2026-05-25 21:15:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality8680083475875666116.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/CTLCardinality5292177329896977742.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8680083475875666116.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.
[2026-05-25 21:15:46] [INFO ] Flatten gal took : 12 ms
[2026-05-25 21:15:46] [INFO ] Applying decomposition
[2026-05-25 21:15:46] [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/graph2152010668238285890.txt' '-o' '/tmp/graph2152010668238285890.bin' '-w' '/tmp/graph2152010668238285890.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2152010668238285890.bin' '-l' '-1' '-v' '-w' '/tmp/graph2152010668238285890.weights' '-q' '0' '-e' '0.001'
[2026-05-25 21:15:46] [INFO ] Decomposing Gal with order
[2026-05-25 21:15:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 21:15:46] [INFO ] Removed a total of 473 redundant transitions.
[2026-05-25 21:15:46] [INFO ] Flatten gal took : 45 ms
[2026-05-25 21:15:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 28 labels/synchronizations in 44 ms.
[2026-05-25 21:15:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality16844681370541614268.gal : 7 ms
[2026-05-25 21:15:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality16267432346449074370.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/CTLCardinality16844681370541614268.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16267432346449074370.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1153/1153 places, 1454/1454 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 1151 transition count 1454
Discarding 83 places :
Symmetric choice reduction at 1 with 83 rule applications. Total rules 85 place count 1068 transition count 1367
Iterating global reduction 1 with 83 rules applied. Total rules applied 168 place count 1068 transition count 1367
Discarding 50 places :
Symmetric choice reduction at 1 with 50 rule applications. Total rules 218 place count 1018 transition count 1308
Iterating global reduction 1 with 50 rules applied. Total rules applied 268 place count 1018 transition count 1308
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 269 place count 1018 transition count 1307
Discarding 45 places :
Symmetric choice reduction at 2 with 45 rule applications. Total rules 314 place count 973 transition count 1251
Iterating global reduction 2 with 45 rules applied. Total rules applied 359 place count 973 transition count 1251
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 363 place count 973 transition count 1247
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 385 place count 951 transition count 1213
Iterating global reduction 3 with 22 rules applied. Total rules applied 407 place count 951 transition count 1213
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 412 place count 951 transition count 1208
Discarding 17 places :
Symmetric choice reduction at 4 with 17 rule applications. Total rules 429 place count 934 transition count 1187
Iterating global reduction 4 with 17 rules applied. Total rules applied 446 place count 934 transition count 1187
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 451 place count 934 transition count 1182
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 461 place count 924 transition count 1168
Iterating global reduction 5 with 10 rules applied. Total rules applied 471 place count 924 transition count 1168
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 473 place count 924 transition count 1166
Discarding 8 places :
Symmetric choice reduction at 6 with 8 rule applications. Total rules 481 place count 916 transition count 1158
Iterating global reduction 6 with 8 rules applied. Total rules applied 489 place count 916 transition count 1158
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 493 place count 916 transition count 1154
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 497 place count 912 transition count 1150
Iterating global reduction 7 with 4 rules applied. Total rules applied 501 place count 912 transition count 1150
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 505 place count 912 transition count 1146
Applied a total of 505 rules in 217 ms. Remains 912 /1153 variables (removed 241) and now considering 1146/1454 (removed 308) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8625304997365262523.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9755235460520474948.kers'
[2026-05-25 21:16:17] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8625304997365262523.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9755235460520474948.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 1146 rows 912 cols 2857 entries
Finished phase 1 with 870 SingleSign rule and 0 generalized
[2026-05-25 21:16:17] [INFO ] Computed 42 invariants in 9 ms
Computed 42 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-9755235460520474948.kers
Total runtime 11 ms.
[2026-05-25 21:16:17] [INFO ] Implicit Places using invariants in 292 ms returned []
[2026-05-25 21:16:17] [INFO ] Invariant cache hit.
[2026-05-25 21:16:18] [INFO ] Implicit Places using invariants and state equation in 765 ms returned []
Implicit Place search using SMT with State Equation took 1058 ms to find 0 implicit places.
Running 1145 sub problems to find dead transitions.
[2026-05-25 21:16:18] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/911 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1145 unsolved
SMT process timed out in 30146ms, After SMT, problems are : Problem set: 0 solved, 1145 unsolved
Search for dead transitions found 0 dead transitions in 30149ms
Starting structural reductions in LTL mode, iteration 1 : 912/1153 places, 1146/1454 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31428 ms. Remains : 912/1153 places, 1146/1454 transitions.
[2026-05-25 21:16:48] [INFO ] Flatten gal took : 11 ms
[2026-05-25 21:16:48] [INFO ] Flatten gal took : 15 ms
[2026-05-25 21:16:48] [INFO ] Input system was already deterministic with 1146 transitions.
[2026-05-25 21:16:48] [INFO ] Flatten gal took : 12 ms
[2026-05-25 21:16:48] [INFO ] Flatten gal took : 20 ms
[2026-05-25 21:16:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality4359376327328385444.gal : 4 ms
[2026-05-25 21:16:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality12035650533929405396.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/CTLCardinality4359376327328385444.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12035650533929405396.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.
[2026-05-25 21:17:18] [INFO ] Flatten gal took : 13 ms
[2026-05-25 21:17:18] [INFO ] Applying decomposition
[2026-05-25 21:17:18] [INFO ] Flatten gal took : 12 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/graph9530294579597959696.txt' '-o' '/tmp/graph9530294579597959696.bin' '-w' '/tmp/graph9530294579597959696.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9530294579597959696.bin' '-l' '-1' '-v' '-w' '/tmp/graph9530294579597959696.weights' '-q' '0' '-e' '0.001'
[2026-05-25 21:17:18] [INFO ] Decomposing Gal with order
[2026-05-25 21:17:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 21:17:18] [INFO ] Removed a total of 459 redundant transitions.
[2026-05-25 21:17:18] [INFO ] Flatten gal took : 35 ms
[2026-05-25 21:17:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 63 labels/synchronizations in 12 ms.
[2026-05-25 21:17:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality14976625580536487054.gal : 11 ms
[2026-05-25 21:17:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality11755683885314860551.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/CTLCardinality14976625580536487054.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11755683885314860551.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 : 1153/1153 places, 1454/1454 transitions.
Graph (trivial) has 939 edges and 1153 vertex of which 72 / 1153 are part of one of the 9 SCC in 2 ms
Free SCC test removed 63 places
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 210 transitions
Trivial Post-agglo rules discarded 210 transitions
Performed 210 trivial Post agglomeration. Transition count delta: 210
Iterating post reduction 0 with 212 rules applied. Total rules applied 213 place count 1087 transition count 1180
Reduce places removed 210 places and 0 transitions.
Iterating post reduction 1 with 210 rules applied. Total rules applied 423 place count 877 transition count 1180
Performed 65 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 65 Pre rules applied. Total rules applied 423 place count 877 transition count 1115
Deduced a syphon composed of 65 places in 2 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 2 with 130 rules applied. Total rules applied 553 place count 812 transition count 1115
Discarding 70 places :
Symmetric choice reduction at 2 with 70 rule applications. Total rules 623 place count 742 transition count 1018
Iterating global reduction 2 with 70 rules applied. Total rules applied 693 place count 742 transition count 1018
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 2 rules applied. Total rules applied 695 place count 742 transition count 1016
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 697 place count 740 transition count 1016
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 11 Pre rules applied. Total rules applied 697 place count 740 transition count 1005
Deduced a syphon composed of 11 places in 2 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 4 with 22 rules applied. Total rules applied 719 place count 729 transition count 1005
Discarding 27 places :
Symmetric choice reduction at 4 with 27 rule applications. Total rules 746 place count 702 transition count 957
Iterating global reduction 4 with 27 rules applied. Total rules applied 773 place count 702 transition count 957
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 777 place count 702 transition count 953
Discarding 7 places :
Symmetric choice reduction at 5 with 7 rule applications. Total rules 784 place count 695 transition count 944
Iterating global reduction 5 with 7 rules applied. Total rules applied 791 place count 695 transition count 944
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 6 rules applied. Total rules applied 797 place count 695 transition count 938
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 798 place count 694 transition count 938
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 800 place count 692 transition count 936
Iterating global reduction 7 with 2 rules applied. Total rules applied 802 place count 692 transition count 936
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 804 place count 692 transition count 934
Performed 183 Post agglomeration using F-continuation condition.Transition count delta: 183
Deduced a syphon composed of 183 places in 0 ms
Reduce places removed 183 places and 0 transitions.
Iterating global reduction 8 with 366 rules applied. Total rules applied 1170 place count 509 transition count 751
Discarding 27 places :
Symmetric choice reduction at 8 with 27 rule applications. Total rules 1197 place count 482 transition count 699
Iterating global reduction 8 with 27 rules applied. Total rules applied 1224 place count 482 transition count 699
Discarding 27 places :
Symmetric choice reduction at 8 with 27 rule applications. Total rules 1251 place count 455 transition count 669
Iterating global reduction 8 with 27 rules applied. Total rules applied 1278 place count 455 transition count 669
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 8 with 6 rules applied. Total rules applied 1284 place count 455 transition count 663
Discarding 11 places :
Symmetric choice reduction at 9 with 11 rule applications. Total rules 1295 place count 444 transition count 641
Iterating global reduction 9 with 11 rules applied. Total rules applied 1306 place count 444 transition count 641
Discarding 9 places :
Symmetric choice reduction at 9 with 9 rule applications. Total rules 1315 place count 435 transition count 632
Iterating global reduction 9 with 9 rules applied. Total rules applied 1324 place count 435 transition count 632
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 9 with 9 rules applied. Total rules applied 1333 place count 435 transition count 623
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 10 with 2 rules applied. Total rules applied 1335 place count 434 transition count 622
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 1336 place count 433 transition count 621
Reduce places removed 9 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 10 with 33 rules applied. Total rules applied 1369 place count 424 transition count 597
Reduce places removed 24 places and 0 transitions.
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 11 with 44 rules applied. Total rules applied 1413 place count 400 transition count 577
Applied a total of 1413 rules in 203 ms. Remains 400 /1153 variables (removed 753) and now considering 577/1454 (removed 877) transitions.
[2026-05-25 21:17:48] [INFO ] Flow matrix only has 569 transitions (discarded 8 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8232359845443231324.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17236188839884290180.kers'
[2026-05-25 21:17:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8232359845443231324.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17236188839884290180.kers]
Normalized transition count is 568 out of 569 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 568 rows 400 cols 1480 entries
Finished phase 1 with 367 SingleSign rule and 0 generalized
[2026-05-25 21:17:48] [INFO ] Computed 33 invariants in 3 ms
Computed 33 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-17236188839884290180.kers
Total runtime 6 ms.
[2026-05-25 21:17:49] [INFO ] Implicit Places using invariants in 137 ms returned []
[2026-05-25 21:17:49] [INFO ] Flow matrix only has 569 transitions (discarded 8 similar events)
[2026-05-25 21:17:49] [INFO ] Invariant cache hit.
[2026-05-25 21:17:49] [INFO ] State equation strengthened by 12 read => feed constraints.
[2026-05-25 21:17:49] [INFO ] Implicit Places using invariants and state equation in 312 ms returned []
Implicit Place search using SMT with State Equation took 450 ms to find 0 implicit places.
[2026-05-25 21:17:49] [INFO ] Redundant transitions in 5 ms returned []
Running 537 sub problems to find dead transitions.
[2026-05-25 21:17:49] [INFO ] Flow matrix only has 569 transitions (discarded 8 similar events)
[2026-05-25 21:17:49] [INFO ] Invariant cache hit.
[2026-05-25 21:17:49] [INFO ] State equation strengthened by 12 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/391 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 537 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/391 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 537 unsolved
At refinement iteration 2 (OVERLAPS) 9/400 variables, 9/33 constraints. Problems are: Problem set: 0 solved, 537 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/400 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 537 unsolved
At refinement iteration 4 (OVERLAPS) 568/968 variables, 400/433 constraints. Problems are: Problem set: 0 solved, 537 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/968 variables, 12/445 constraints. Problems are: Problem set: 0 solved, 537 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/968 variables, 0/445 constraints. Problems are: Problem set: 0 solved, 537 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 968/969 variables, and 445 constraints, problems are : Problem set: 0 solved, 537 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, State Equation: 400/400 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 537/537 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 537 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/391 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 537 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/391 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 537 unsolved
At refinement iteration 2 (OVERLAPS) 9/400 variables, 9/33 constraints. Problems are: Problem set: 0 solved, 537 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/400 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 537 unsolved
At refinement iteration 4 (OVERLAPS) 568/968 variables, 400/433 constraints. Problems are: Problem set: 0 solved, 537 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/968 variables, 12/445 constraints. Problems are: Problem set: 0 solved, 537 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/968 variables, 537/982 constraints. Problems are: Problem set: 0 solved, 537 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 968/969 variables, and 982 constraints, problems are : Problem set: 0 solved, 537 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, State Equation: 400/400 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 537/537 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60087ms problems are : Problem set: 0 solved, 537 unsolved
Search for dead transitions found 0 dead transitions in 60088ms
Starting structural reductions in SI_CTL mode, iteration 1 : 400/1153 places, 577/1454 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 60754 ms. Remains : 400/1153 places, 577/1454 transitions.
[2026-05-25 21:18:49] [INFO ] Flatten gal took : 9 ms
[2026-05-25 21:18:49] [INFO ] Flatten gal took : 6 ms
[2026-05-25 21:18:49] [INFO ] Input system was already deterministic with 577 transitions.
RANDOM walk for 596 steps (4 resets) in 11 ms. (49 steps per ms) remains 0/1 properties
FORMULA NoC3x3-PT-2B-CTLCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-25 21:18:49] [INFO ] Flatten gal took : 9 ms
[2026-05-25 21:18:49] [INFO ] Flatten gal took : 6 ms
[2026-05-25 21:18:49] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17644869782687382377.gal : 2 ms
[2026-05-25 21:18:49] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4826242132914021083.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/ReachabilityCardinality17644869782687382377.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4826242132914021083.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 SI_CTL mode, iteration 0 : 1153/1153 places, 1454/1454 transitions.
Graph (trivial) has 939 edges and 1153 vertex of which 72 / 1153 are part of one of the 9 SCC in 1 ms
Free SCC test removed 63 places
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 208 transitions
Trivial Post-agglo rules discarded 208 transitions
Performed 208 trivial Post agglomeration. Transition count delta: 208
Iterating post reduction 0 with 210 rules applied. Total rules applied 211 place count 1087 transition count 1182
Reduce places removed 208 places and 0 transitions.
Iterating post reduction 1 with 208 rules applied. Total rules applied 419 place count 879 transition count 1182
Performed 65 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 65 Pre rules applied. Total rules applied 419 place count 879 transition count 1117
Deduced a syphon composed of 65 places in 2 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 2 with 130 rules applied. Total rules applied 549 place count 814 transition count 1117
Discarding 70 places :
Symmetric choice reduction at 2 with 70 rule applications. Total rules 619 place count 744 transition count 1020
Iterating global reduction 2 with 70 rules applied. Total rules applied 689 place count 744 transition count 1020
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 2 rules applied. Total rules applied 691 place count 744 transition count 1018
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 693 place count 742 transition count 1018
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 12 Pre rules applied. Total rules applied 693 place count 742 transition count 1006
Deduced a syphon composed of 12 places in 2 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 4 with 24 rules applied. Total rules applied 717 place count 730 transition count 1006
Discarding 28 places :
Symmetric choice reduction at 4 with 28 rule applications. Total rules 745 place count 702 transition count 956
Iterating global reduction 4 with 28 rules applied. Total rules applied 773 place count 702 transition count 956
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 777 place count 702 transition count 952
Discarding 7 places :
Symmetric choice reduction at 5 with 7 rule applications. Total rules 784 place count 695 transition count 943
Iterating global reduction 5 with 7 rules applied. Total rules applied 791 place count 695 transition count 943
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 6 rules applied. Total rules applied 797 place count 695 transition count 937
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 798 place count 694 transition count 937
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 800 place count 692 transition count 935
Iterating global reduction 7 with 2 rules applied. Total rules applied 802 place count 692 transition count 935
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 804 place count 692 transition count 933
Performed 182 Post agglomeration using F-continuation condition.Transition count delta: 182
Deduced a syphon composed of 182 places in 0 ms
Reduce places removed 182 places and 0 transitions.
Iterating global reduction 8 with 364 rules applied. Total rules applied 1168 place count 510 transition count 751
Discarding 27 places :
Symmetric choice reduction at 8 with 27 rule applications. Total rules 1195 place count 483 transition count 699
Iterating global reduction 8 with 27 rules applied. Total rules applied 1222 place count 483 transition count 699
Discarding 27 places :
Symmetric choice reduction at 8 with 27 rule applications. Total rules 1249 place count 456 transition count 669
Iterating global reduction 8 with 27 rules applied. Total rules applied 1276 place count 456 transition count 669
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 8 with 6 rules applied. Total rules applied 1282 place count 456 transition count 663
Discarding 11 places :
Symmetric choice reduction at 9 with 11 rule applications. Total rules 1293 place count 445 transition count 641
Iterating global reduction 9 with 11 rules applied. Total rules applied 1304 place count 445 transition count 641
Discarding 9 places :
Symmetric choice reduction at 9 with 9 rule applications. Total rules 1313 place count 436 transition count 632
Iterating global reduction 9 with 9 rules applied. Total rules applied 1322 place count 436 transition count 632
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 9 with 8 rules applied. Total rules applied 1330 place count 436 transition count 624
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 10 with 2 rules applied. Total rules applied 1332 place count 435 transition count 623
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 1333 place count 435 transition count 623
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 1334 place count 434 transition count 622
Reduce places removed 9 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 10 with 33 rules applied. Total rules applied 1367 place count 425 transition count 598
Reduce places removed 24 places and 0 transitions.
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 11 with 44 rules applied. Total rules applied 1411 place count 401 transition count 578
Applied a total of 1411 rules in 178 ms. Remains 401 /1153 variables (removed 752) and now considering 578/1454 (removed 876) transitions.
[2026-05-25 21:18:49] [INFO ] Flow matrix only has 570 transitions (discarded 8 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5431794056097018527.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4243954521387978352.kers'
[2026-05-25 21:18:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5431794056097018527.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4243954521387978352.kers]
Normalized transition count is 569 out of 570 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 569 rows 401 cols 1481 entries
Finished phase 1 with 368 SingleSign rule and 0 generalized
[2026-05-25 21:18:49] [INFO ] Computed 33 invariants in 8 ms
Computed 33 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-4243954521387978352.kers
Total runtime 9 ms.
[2026-05-25 21:18:49] [INFO ] Implicit Places using invariants in 163 ms returned []
[2026-05-25 21:18:49] [INFO ] Flow matrix only has 570 transitions (discarded 8 similar events)
[2026-05-25 21:18:49] [INFO ] Invariant cache hit.
[2026-05-25 21:18:50] [INFO ] State equation strengthened by 12 read => feed constraints.
[2026-05-25 21:18:50] [INFO ] Implicit Places using invariants and state equation in 336 ms returned []
Implicit Place search using SMT with State Equation took 500 ms to find 0 implicit places.
[2026-05-25 21:18:50] [INFO ] Redundant transitions in 5 ms returned []
Running 537 sub problems to find dead transitions.
[2026-05-25 21:18:50] [INFO ] Flow matrix only has 570 transitions (discarded 8 similar events)
[2026-05-25 21:18:50] [INFO ] Invariant cache hit.
[2026-05-25 21:18:50] [INFO ] State equation strengthened by 12 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/392 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 537 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/392 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 537 unsolved
At refinement iteration 2 (OVERLAPS) 9/401 variables, 9/33 constraints. Problems are: Problem set: 0 solved, 537 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/401 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 537 unsolved
At refinement iteration 4 (OVERLAPS) 569/970 variables, 401/434 constraints. Problems are: Problem set: 0 solved, 537 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/970 variables, 12/446 constraints. Problems are: Problem set: 0 solved, 537 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 6 (INCLUDED_ONLY) 0/970 variables, 0/446 constraints. Problems are: Problem set: 0 solved, 537 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 970/971 variables, and 446 constraints, problems are : Problem set: 0 solved, 537 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, State Equation: 401/401 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 537/537 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 537 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/392 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 537 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/392 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 537 unsolved
At refinement iteration 2 (OVERLAPS) 9/401 variables, 9/33 constraints. Problems are: Problem set: 0 solved, 537 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/401 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 537 unsolved
At refinement iteration 4 (OVERLAPS) 569/970 variables, 401/434 constraints. Problems are: Problem set: 0 solved, 537 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/970 variables, 12/446 constraints. Problems are: Problem set: 0 solved, 537 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/970 variables, 537/983 constraints. Problems are: Problem set: 0 solved, 537 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 970/971 variables, and 983 constraints, problems are : Problem set: 0 solved, 537 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 33/33 constraints, State Equation: 401/401 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 537/537 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60090ms problems are : Problem set: 0 solved, 537 unsolved
Search for dead transitions found 0 dead transitions in 60090ms
Starting structural reductions in SI_CTL mode, iteration 1 : 401/1153 places, 578/1454 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 60780 ms. Remains : 401/1153 places, 578/1454 transitions.
[2026-05-25 21:19:50] [INFO ] Flatten gal took : 6 ms
[2026-05-25 21:19:50] [INFO ] Flatten gal took : 7 ms
[2026-05-25 21:19:50] [INFO ] Input system was already deterministic with 578 transitions.
[2026-05-25 21:19:50] [INFO ] Flatten gal took : 6 ms
[2026-05-25 21:19:50] [INFO ] Flatten gal took : 6 ms
[2026-05-25 21:19:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality10581914804737398044.gal : 2 ms
[2026-05-25 21:19:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality9904571264715520045.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/CTLCardinality10581914804737398044.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9904571264715520045.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.
[2026-05-25 21:20:20] [INFO ] Flatten gal took : 11 ms
[2026-05-25 21:20:20] [INFO ] Applying decomposition
[2026-05-25 21:20:20] [INFO ] Flatten gal took : 6 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/graph10836802557511534783.txt' '-o' '/tmp/graph10836802557511534783.bin' '-w' '/tmp/graph10836802557511534783.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10836802557511534783.bin' '-l' '-1' '-v' '-w' '/tmp/graph10836802557511534783.weights' '-q' '0' '-e' '0.001'
[2026-05-25 21:20:20] [INFO ] Decomposing Gal with order
[2026-05-25 21:20:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 21:20:20] [INFO ] Removed a total of 237 redundant transitions.
[2026-05-25 21:20:20] [INFO ] Flatten gal took : 15 ms
[2026-05-25 21:20:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 20 labels/synchronizations in 4 ms.
[2026-05-25 21:20:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality18161099590819212310.gal : 4 ms
[2026-05-25 21:20:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality7999782882677078434.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/CTLCardinality18161099590819212310.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7999782882677078434.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 : 1153/1153 places, 1454/1454 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 1151 transition count 1454
Discarding 87 places :
Symmetric choice reduction at 1 with 87 rule applications. Total rules 89 place count 1064 transition count 1362
Iterating global reduction 1 with 87 rules applied. Total rules applied 176 place count 1064 transition count 1362
Discarding 53 places :
Symmetric choice reduction at 1 with 53 rule applications. Total rules 229 place count 1011 transition count 1300
Iterating global reduction 1 with 53 rules applied. Total rules applied 282 place count 1011 transition count 1300
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 284 place count 1011 transition count 1298
Discarding 45 places :
Symmetric choice reduction at 2 with 45 rule applications. Total rules 329 place count 966 transition count 1242
Iterating global reduction 2 with 45 rules applied. Total rules applied 374 place count 966 transition count 1242
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 378 place count 966 transition count 1238
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 400 place count 944 transition count 1204
Iterating global reduction 3 with 22 rules applied. Total rules applied 422 place count 944 transition count 1204
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 427 place count 944 transition count 1199
Discarding 17 places :
Symmetric choice reduction at 4 with 17 rule applications. Total rules 444 place count 927 transition count 1178
Iterating global reduction 4 with 17 rules applied. Total rules applied 461 place count 927 transition count 1178
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 466 place count 927 transition count 1173
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 476 place count 917 transition count 1159
Iterating global reduction 5 with 10 rules applied. Total rules applied 486 place count 917 transition count 1159
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 488 place count 917 transition count 1157
Discarding 8 places :
Symmetric choice reduction at 6 with 8 rule applications. Total rules 496 place count 909 transition count 1149
Iterating global reduction 6 with 8 rules applied. Total rules applied 504 place count 909 transition count 1149
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 508 place count 909 transition count 1145
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 512 place count 905 transition count 1141
Iterating global reduction 7 with 4 rules applied. Total rules applied 516 place count 905 transition count 1141
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 520 place count 905 transition count 1137
Applied a total of 520 rules in 225 ms. Remains 905 /1153 variables (removed 248) and now considering 1137/1454 (removed 317) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1004494786500542054.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11975952659341390946.kers'
[2026-05-25 21:20:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1004494786500542054.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11975952659341390946.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1137 rows 905 cols 2835 entries
Finished phase 1 with 863 SingleSign rule and 0 generalized
[2026-05-25 21:20:50] [INFO ] Computed 42 invariants in 10 ms
Computed 42 P flows in 11 ms.
Exported basis to /tmp/petrispot-output-11975952659341390946.kers
Total runtime 13 ms.
[2026-05-25 21:20:51] [INFO ] Implicit Places using invariants in 280 ms returned []
[2026-05-25 21:20:51] [INFO ] Invariant cache hit.
[2026-05-25 21:20:51] [INFO ] Implicit Places using invariants and state equation in 797 ms returned []
Implicit Place search using SMT with State Equation took 1078 ms to find 0 implicit places.
Running 1136 sub problems to find dead transitions.
[2026-05-25 21:20:51] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/904 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1136 unsolved
SMT process timed out in 30152ms, After SMT, problems are : Problem set: 0 solved, 1136 unsolved
Search for dead transitions found 0 dead transitions in 30154ms
Starting structural reductions in LTL mode, iteration 1 : 905/1153 places, 1137/1454 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31460 ms. Remains : 905/1153 places, 1137/1454 transitions.
[2026-05-25 21:21:22] [INFO ] Flatten gal took : 12 ms
[2026-05-25 21:21:22] [INFO ] Flatten gal took : 12 ms
[2026-05-25 21:21:22] [INFO ] Input system was already deterministic with 1137 transitions.
[2026-05-25 21:21:22] [INFO ] Flatten gal took : 12 ms
[2026-05-25 21:21:22] [INFO ] Flatten gal took : 19 ms
[2026-05-25 21:21:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality16828778990369951050.gal : 4 ms
[2026-05-25 21:21:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality15685527930549419640.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/CTLCardinality16828778990369951050.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15685527930549419640.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.
[2026-05-25 21:21:52] [INFO ] Flatten gal took : 17 ms
[2026-05-25 21:21:52] [INFO ] Applying decomposition
[2026-05-25 21:21:52] [INFO ] Flatten gal took : 12 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/graph6227063082484296711.txt' '-o' '/tmp/graph6227063082484296711.bin' '-w' '/tmp/graph6227063082484296711.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6227063082484296711.bin' '-l' '-1' '-v' '-w' '/tmp/graph6227063082484296711.weights' '-q' '0' '-e' '0.001'
[2026-05-25 21:21:52] [INFO ] Decomposing Gal with order
[2026-05-25 21:21:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 21:21:52] [INFO ] Removed a total of 469 redundant transitions.
[2026-05-25 21:21:52] [INFO ] Flatten gal took : 26 ms
[2026-05-25 21:21:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 20 labels/synchronizations in 8 ms.
[2026-05-25 21:21:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality825369872559892034.gal : 8 ms
[2026-05-25 21:21:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality8908556142493922710.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/CTLCardinality825369872559892034.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8908556142493922710.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1153/1153 places, 1454/1454 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1152 transition count 1454
Discarding 76 places :
Symmetric choice reduction at 1 with 76 rule applications. Total rules 77 place count 1076 transition count 1374
Iterating global reduction 1 with 76 rules applied. Total rules applied 153 place count 1076 transition count 1374
Discarding 48 places :
Symmetric choice reduction at 1 with 48 rule applications. Total rules 201 place count 1028 transition count 1317
Iterating global reduction 1 with 48 rules applied. Total rules applied 249 place count 1028 transition count 1317
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 251 place count 1028 transition count 1315
Discarding 43 places :
Symmetric choice reduction at 2 with 43 rule applications. Total rules 294 place count 985 transition count 1263
Iterating global reduction 2 with 43 rules applied. Total rules applied 337 place count 985 transition count 1263
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 341 place count 985 transition count 1259
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 361 place count 965 transition count 1227
Iterating global reduction 3 with 20 rules applied. Total rules applied 381 place count 965 transition count 1227
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 386 place count 965 transition count 1222
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 401 place count 950 transition count 1204
Iterating global reduction 4 with 15 rules applied. Total rules applied 416 place count 950 transition count 1204
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 420 place count 950 transition count 1200
Discarding 9 places :
Symmetric choice reduction at 5 with 9 rule applications. Total rules 429 place count 941 transition count 1187
Iterating global reduction 5 with 9 rules applied. Total rules applied 438 place count 941 transition count 1187
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 440 place count 941 transition count 1185
Discarding 7 places :
Symmetric choice reduction at 6 with 7 rule applications. Total rules 447 place count 934 transition count 1178
Iterating global reduction 6 with 7 rules applied. Total rules applied 454 place count 934 transition count 1178
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 457 place count 934 transition count 1175
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 461 place count 930 transition count 1171
Iterating global reduction 7 with 4 rules applied. Total rules applied 465 place count 930 transition count 1171
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 469 place count 930 transition count 1167
Applied a total of 469 rules in 229 ms. Remains 930 /1153 variables (removed 223) and now considering 1167/1454 (removed 287) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-618473506973656952.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9371384375332443944.kers'
[2026-05-25 21:22:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-618473506973656952.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9371384375332443944.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1167 rows 930 cols 2908 entries
Finished phase 1 with 888 SingleSign rule and 0 generalized
[2026-05-25 21:22:22] [INFO ] Computed 42 invariants in 5 ms
Computed 42 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-9371384375332443944.kers
Total runtime 6 ms.
[2026-05-25 21:22:23] [INFO ] Implicit Places using invariants in 272 ms returned []
[2026-05-25 21:22:23] [INFO ] Invariant cache hit.
[2026-05-25 21:22:23] [INFO ] Implicit Places using invariants and state equation in 754 ms returned []
Implicit Place search using SMT with State Equation took 1033 ms to find 0 implicit places.
Running 1166 sub problems to find dead transitions.
[2026-05-25 21:22:23] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/929 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1166 unsolved
SMT process timed out in 30153ms, After SMT, problems are : Problem set: 0 solved, 1166 unsolved
Search for dead transitions found 0 dead transitions in 30155ms
Starting structural reductions in LTL mode, iteration 1 : 930/1153 places, 1167/1454 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31421 ms. Remains : 930/1153 places, 1167/1454 transitions.
[2026-05-25 21:22:53] [INFO ] Flatten gal took : 12 ms
[2026-05-25 21:22:53] [INFO ] Flatten gal took : 12 ms
[2026-05-25 21:22:54] [INFO ] Input system was already deterministic with 1167 transitions.
[2026-05-25 21:22:54] [INFO ] Flatten gal took : 12 ms
[2026-05-25 21:22:54] [INFO ] Flatten gal took : 12 ms
[2026-05-25 21:22:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality1530498604849287483.gal : 5 ms
[2026-05-25 21:22:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality1297252115502021474.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/CTLCardinality1530498604849287483.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1297252115502021474.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.
[2026-05-25 21:23:24] [INFO ] Flatten gal took : 17 ms
[2026-05-25 21:23:24] [INFO ] Applying decomposition
[2026-05-25 21:23:24] [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/graph14483971919659787890.txt' '-o' '/tmp/graph14483971919659787890.bin' '-w' '/tmp/graph14483971919659787890.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14483971919659787890.bin' '-l' '-1' '-v' '-w' '/tmp/graph14483971919659787890.weights' '-q' '0' '-e' '0.001'
[2026-05-25 21:23:24] [INFO ] Decomposing Gal with order
[2026-05-25 21:23:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 21:23:24] [INFO ] Removed a total of 476 redundant transitions.
[2026-05-25 21:23:24] [INFO ] Flatten gal took : 28 ms
[2026-05-25 21:23:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 20 labels/synchronizations in 9 ms.
[2026-05-25 21:23:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality9812492602681581345.gal : 8 ms
[2026-05-25 21:23:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality2319245517541477419.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/CTLCardinality9812492602681581345.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2319245517541477419.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1153/1153 places, 1454/1454 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 1151 transition count 1454
Discarding 87 places :
Symmetric choice reduction at 1 with 87 rule applications. Total rules 89 place count 1064 transition count 1362
Iterating global reduction 1 with 87 rules applied. Total rules applied 176 place count 1064 transition count 1362
Discarding 53 places :
Symmetric choice reduction at 1 with 53 rule applications. Total rules 229 place count 1011 transition count 1300
Iterating global reduction 1 with 53 rules applied. Total rules applied 282 place count 1011 transition count 1300
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 284 place count 1011 transition count 1298
Discarding 45 places :
Symmetric choice reduction at 2 with 45 rule applications. Total rules 329 place count 966 transition count 1242
Iterating global reduction 2 with 45 rules applied. Total rules applied 374 place count 966 transition count 1242
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 378 place count 966 transition count 1238
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 400 place count 944 transition count 1204
Iterating global reduction 3 with 22 rules applied. Total rules applied 422 place count 944 transition count 1204
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 427 place count 944 transition count 1199
Discarding 17 places :
Symmetric choice reduction at 4 with 17 rule applications. Total rules 444 place count 927 transition count 1178
Iterating global reduction 4 with 17 rules applied. Total rules applied 461 place count 927 transition count 1178
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 466 place count 927 transition count 1173
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 476 place count 917 transition count 1159
Iterating global reduction 5 with 10 rules applied. Total rules applied 486 place count 917 transition count 1159
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 488 place count 917 transition count 1157
Discarding 8 places :
Symmetric choice reduction at 6 with 8 rule applications. Total rules 496 place count 909 transition count 1149
Iterating global reduction 6 with 8 rules applied. Total rules applied 504 place count 909 transition count 1149
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 508 place count 909 transition count 1145
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 512 place count 905 transition count 1141
Iterating global reduction 7 with 4 rules applied. Total rules applied 516 place count 905 transition count 1141
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 520 place count 905 transition count 1137
Applied a total of 520 rules in 213 ms. Remains 905 /1153 variables (removed 248) and now considering 1137/1454 (removed 317) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12745513761088222041.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3138970152289196081.kers'
[2026-05-25 21:23:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12745513761088222041.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3138970152289196081.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1137 rows 905 cols 2835 entries
Finished phase 1 with 863 SingleSign rule and 0 generalized
[2026-05-25 21:23:54] [INFO ] Computed 42 invariants in 4 ms
Computed 42 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-3138970152289196081.kers
Total runtime 8 ms.
[2026-05-25 21:23:54] [INFO ] Implicit Places using invariants in 257 ms returned []
[2026-05-25 21:23:54] [INFO ] Invariant cache hit.
[2026-05-25 21:23:55] [INFO ] Implicit Places using invariants and state equation in 733 ms returned []
Implicit Place search using SMT with State Equation took 995 ms to find 0 implicit places.
Running 1136 sub problems to find dead transitions.
[2026-05-25 21:23:55] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/904 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1136 unsolved
SMT process timed out in 30157ms, After SMT, problems are : Problem set: 0 solved, 1136 unsolved
Search for dead transitions found 0 dead transitions in 30159ms
Starting structural reductions in LTL mode, iteration 1 : 905/1153 places, 1137/1454 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31370 ms. Remains : 905/1153 places, 1137/1454 transitions.
[2026-05-25 21:24:25] [INFO ] Flatten gal took : 11 ms
[2026-05-25 21:24:25] [INFO ] Flatten gal took : 12 ms
[2026-05-25 21:24:25] [INFO ] Input system was already deterministic with 1137 transitions.
[2026-05-25 21:24:25] [INFO ] Flatten gal took : 25 ms
[2026-05-25 21:24:25] [INFO ] Flatten gal took : 12 ms
[2026-05-25 21:24:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality16616817985714308900.gal : 3 ms
[2026-05-25 21:24:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality5229321732903297145.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/CTLCardinality16616817985714308900.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5229321732903297145.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.
[2026-05-25 21:24:55] [INFO ] Flatten gal took : 13 ms
[2026-05-25 21:24:55] [INFO ] Applying decomposition
[2026-05-25 21:24:55] [INFO ] Flatten gal took : 12 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/graph5068649889309220998.txt' '-o' '/tmp/graph5068649889309220998.bin' '-w' '/tmp/graph5068649889309220998.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5068649889309220998.bin' '-l' '-1' '-v' '-w' '/tmp/graph5068649889309220998.weights' '-q' '0' '-e' '0.001'
[2026-05-25 21:24:55] [INFO ] Decomposing Gal with order
[2026-05-25 21:24:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 21:24:56] [INFO ] Removed a total of 458 redundant transitions.
[2026-05-25 21:24:56] [INFO ] Flatten gal took : 44 ms
[2026-05-25 21:24:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 30 labels/synchronizations in 9 ms.
[2026-05-25 21:24:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality1530326468433539358.gal : 7 ms
[2026-05-25 21:24:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality10836690250269721018.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/CTLCardinality1530326468433539358.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10836690250269721018.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 : 1153/1153 places, 1454/1454 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 1151 transition count 1454
Discarding 86 places :
Symmetric choice reduction at 1 with 86 rule applications. Total rules 88 place count 1065 transition count 1363
Iterating global reduction 1 with 86 rules applied. Total rules applied 174 place count 1065 transition count 1363
Discarding 52 places :
Symmetric choice reduction at 1 with 52 rule applications. Total rules 226 place count 1013 transition count 1302
Iterating global reduction 1 with 52 rules applied. Total rules applied 278 place count 1013 transition count 1302
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 280 place count 1013 transition count 1300
Discarding 45 places :
Symmetric choice reduction at 2 with 45 rule applications. Total rules 325 place count 968 transition count 1244
Iterating global reduction 2 with 45 rules applied. Total rules applied 370 place count 968 transition count 1244
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 374 place count 968 transition count 1240
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 396 place count 946 transition count 1206
Iterating global reduction 3 with 22 rules applied. Total rules applied 418 place count 946 transition count 1206
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 423 place count 946 transition count 1201
Discarding 17 places :
Symmetric choice reduction at 4 with 17 rule applications. Total rules 440 place count 929 transition count 1180
Iterating global reduction 4 with 17 rules applied. Total rules applied 457 place count 929 transition count 1180
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 462 place count 929 transition count 1175
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 472 place count 919 transition count 1161
Iterating global reduction 5 with 10 rules applied. Total rules applied 482 place count 919 transition count 1161
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 484 place count 919 transition count 1159
Discarding 8 places :
Symmetric choice reduction at 6 with 8 rule applications. Total rules 492 place count 911 transition count 1151
Iterating global reduction 6 with 8 rules applied. Total rules applied 500 place count 911 transition count 1151
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 504 place count 911 transition count 1147
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 508 place count 907 transition count 1143
Iterating global reduction 7 with 4 rules applied. Total rules applied 512 place count 907 transition count 1143
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 516 place count 907 transition count 1139
Applied a total of 516 rules in 209 ms. Remains 907 /1153 variables (removed 246) and now considering 1139/1454 (removed 315) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7452841498103722351.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10803578566040596743.kers'
[2026-05-25 21:25:26] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7452841498103722351.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10803578566040596743.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 1139 rows 907 cols 2840 entries
Finished phase 1 with 865 SingleSign rule and 0 generalized
[2026-05-25 21:25:26] [INFO ] Computed 42 invariants in 10 ms
Computed 42 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-10803578566040596743.kers
Total runtime 11 ms.
[2026-05-25 21:25:26] [INFO ] Implicit Places using invariants in 279 ms returned []
[2026-05-25 21:25:26] [INFO ] Invariant cache hit.
[2026-05-25 21:25:27] [INFO ] Implicit Places using invariants and state equation in 728 ms returned []
Implicit Place search using SMT with State Equation took 1009 ms to find 0 implicit places.
Running 1138 sub problems to find dead transitions.
[2026-05-25 21:25:27] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/906 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1138 unsolved
SMT process timed out in 30154ms, After SMT, problems are : Problem set: 0 solved, 1138 unsolved
Search for dead transitions found 0 dead transitions in 30155ms
Starting structural reductions in LTL mode, iteration 1 : 907/1153 places, 1139/1454 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31376 ms. Remains : 907/1153 places, 1139/1454 transitions.
[2026-05-25 21:25:57] [INFO ] Flatten gal took : 12 ms
[2026-05-25 21:25:57] [INFO ] Flatten gal took : 15 ms
[2026-05-25 21:25:57] [INFO ] Input system was already deterministic with 1139 transitions.
[2026-05-25 21:25:57] [INFO ] Flatten gal took : 12 ms
[2026-05-25 21:25:57] [INFO ] Flatten gal took : 12 ms
[2026-05-25 21:25:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality15298270379948185836.gal : 3 ms
[2026-05-25 21:25:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality14665369515216876064.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/CTLCardinality15298270379948185836.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14665369515216876064.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.
[2026-05-25 21:26:27] [INFO ] Flatten gal took : 19 ms
[2026-05-25 21:26:27] [INFO ] Applying decomposition
[2026-05-25 21:26:27] [INFO ] Flatten gal took : 12 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/graph15661835613127222662.txt' '-o' '/tmp/graph15661835613127222662.bin' '-w' '/tmp/graph15661835613127222662.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15661835613127222662.bin' '-l' '-1' '-v' '-w' '/tmp/graph15661835613127222662.weights' '-q' '0' '-e' '0.001'
[2026-05-25 21:26:27] [INFO ] Decomposing Gal with order
[2026-05-25 21:26:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 21:26:27] [INFO ] Removed a total of 458 redundant transitions.
[2026-05-25 21:26:27] [INFO ] Flatten gal took : 23 ms
[2026-05-25 21:26:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 32 labels/synchronizations in 8 ms.
[2026-05-25 21:26:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality7490606665873002408.gal : 8 ms
[2026-05-25 21:26:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality16797173273986646318.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/CTLCardinality7490606665873002408.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16797173273986646318.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 : 1153/1153 places, 1454/1454 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 1151 transition count 1454
Discarding 85 places :
Symmetric choice reduction at 1 with 85 rule applications. Total rules 87 place count 1066 transition count 1364
Iterating global reduction 1 with 85 rules applied. Total rules applied 172 place count 1066 transition count 1364
Discarding 51 places :
Symmetric choice reduction at 1 with 51 rule applications. Total rules 223 place count 1015 transition count 1305
Iterating global reduction 1 with 51 rules applied. Total rules applied 274 place count 1015 transition count 1305
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 276 place count 1015 transition count 1303
Discarding 41 places :
Symmetric choice reduction at 2 with 41 rule applications. Total rules 317 place count 974 transition count 1251
Iterating global reduction 2 with 41 rules applied. Total rules applied 358 place count 974 transition count 1251
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 361 place count 974 transition count 1248
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 381 place count 954 transition count 1217
Iterating global reduction 3 with 20 rules applied. Total rules applied 401 place count 954 transition count 1217
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 405 place count 954 transition count 1213
Discarding 16 places :
Symmetric choice reduction at 4 with 16 rule applications. Total rules 421 place count 938 transition count 1193
Iterating global reduction 4 with 16 rules applied. Total rules applied 437 place count 938 transition count 1193
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 442 place count 938 transition count 1188
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 452 place count 928 transition count 1174
Iterating global reduction 5 with 10 rules applied. Total rules applied 462 place count 928 transition count 1174
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 464 place count 928 transition count 1172
Discarding 8 places :
Symmetric choice reduction at 6 with 8 rule applications. Total rules 472 place count 920 transition count 1164
Iterating global reduction 6 with 8 rules applied. Total rules applied 480 place count 920 transition count 1164
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 484 place count 920 transition count 1160
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 488 place count 916 transition count 1156
Iterating global reduction 7 with 4 rules applied. Total rules applied 492 place count 916 transition count 1156
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 496 place count 916 transition count 1152
Applied a total of 496 rules in 219 ms. Remains 916 /1153 variables (removed 237) and now considering 1152/1454 (removed 302) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18086455581258191831.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15182183569355325864.kers'
[2026-05-25 21:26:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18086455581258191831.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15182183569355325864.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1152 rows 916 cols 2870 entries
Finished phase 1 with 874 SingleSign rule and 0 generalized
[2026-05-25 21:26:58] [INFO ] Computed 42 invariants in 5 ms
Computed 42 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-15182183569355325864.kers
Total runtime 7 ms.
[2026-05-25 21:26:58] [INFO ] Implicit Places using invariants in 264 ms returned []
[2026-05-25 21:26:58] [INFO ] Invariant cache hit.
[2026-05-25 21:26:59] [INFO ] Implicit Places using invariants and state equation in 741 ms returned []
Implicit Place search using SMT with State Equation took 1014 ms to find 0 implicit places.
Running 1151 sub problems to find dead transitions.
[2026-05-25 21:26:59] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/915 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1151 unsolved
SMT process timed out in 30146ms, After SMT, problems are : Problem set: 0 solved, 1151 unsolved
Search for dead transitions found 0 dead transitions in 30150ms
Starting structural reductions in LTL mode, iteration 1 : 916/1153 places, 1152/1454 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31387 ms. Remains : 916/1153 places, 1152/1454 transitions.
[2026-05-25 21:27:29] [INFO ] Flatten gal took : 12 ms
[2026-05-25 21:27:29] [INFO ] Flatten gal took : 12 ms
[2026-05-25 21:27:29] [INFO ] Input system was already deterministic with 1152 transitions.
[2026-05-25 21:27:29] [INFO ] Flatten gal took : 12 ms
[2026-05-25 21:27:29] [INFO ] Flatten gal took : 12 ms
[2026-05-25 21:27:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality16793470365483891253.gal : 3 ms
[2026-05-25 21:27:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality5591739488156866336.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/CTLCardinality16793470365483891253.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5591739488156866336.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.
[2026-05-25 21:27:59] [INFO ] Flatten gal took : 20 ms
[2026-05-25 21:27:59] [INFO ] Applying decomposition
[2026-05-25 21:27:59] [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/graph335475756711145242.txt' '-o' '/tmp/graph335475756711145242.bin' '-w' '/tmp/graph335475756711145242.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph335475756711145242.bin' '-l' '-1' '-v' '-w' '/tmp/graph335475756711145242.weights' '-q' '0' '-e' '0.001'
[2026-05-25 21:27:59] [INFO ] Decomposing Gal with order
[2026-05-25 21:27:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 21:27:59] [INFO ] Removed a total of 466 redundant transitions.
[2026-05-25 21:27:59] [INFO ] Flatten gal took : 23 ms
[2026-05-25 21:27:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 17 ms.
[2026-05-25 21:27:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality12896311725871608531.gal : 6 ms
[2026-05-25 21:27:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality13657382503821601008.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/CTLCardinality12896311725871608531.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13657382503821601008.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1153/1153 places, 1454/1454 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 1151 transition count 1454
Discarding 75 places :
Symmetric choice reduction at 1 with 75 rule applications. Total rules 77 place count 1076 transition count 1374
Iterating global reduction 1 with 75 rules applied. Total rules applied 152 place count 1076 transition count 1374
Discarding 45 places :
Symmetric choice reduction at 1 with 45 rule applications. Total rules 197 place count 1031 transition count 1322
Iterating global reduction 1 with 45 rules applied. Total rules applied 242 place count 1031 transition count 1322
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 244 place count 1031 transition count 1320
Discarding 42 places :
Symmetric choice reduction at 2 with 42 rule applications. Total rules 286 place count 989 transition count 1268
Iterating global reduction 2 with 42 rules applied. Total rules applied 328 place count 989 transition count 1268
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 331 place count 989 transition count 1265
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 349 place count 971 transition count 1240
Iterating global reduction 3 with 18 rules applied. Total rules applied 367 place count 971 transition count 1240
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 370 place count 971 transition count 1237
Discarding 14 places :
Symmetric choice reduction at 4 with 14 rule applications. Total rules 384 place count 957 transition count 1219
Iterating global reduction 4 with 14 rules applied. Total rules applied 398 place count 957 transition count 1219
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 402 place count 957 transition count 1215
Discarding 9 places :
Symmetric choice reduction at 5 with 9 rule applications. Total rules 411 place count 948 transition count 1202
Iterating global reduction 5 with 9 rules applied. Total rules applied 420 place count 948 transition count 1202
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 421 place count 948 transition count 1201
Discarding 8 places :
Symmetric choice reduction at 6 with 8 rule applications. Total rules 429 place count 940 transition count 1193
Iterating global reduction 6 with 8 rules applied. Total rules applied 437 place count 940 transition count 1193
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 441 place count 940 transition count 1189
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 445 place count 936 transition count 1185
Iterating global reduction 7 with 4 rules applied. Total rules applied 449 place count 936 transition count 1185
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 453 place count 936 transition count 1181
Applied a total of 453 rules in 216 ms. Remains 936 /1153 variables (removed 217) and now considering 1181/1454 (removed 273) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11967797502271034614.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12837864686969805163.kers'
[2026-05-25 21:28:29] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11967797502271034614.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12837864686969805163.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1181 rows 936 cols 2947 entries
Finished phase 1 with 894 SingleSign rule and 0 generalized
[2026-05-25 21:28:29] [INFO ] Computed 42 invariants in 5 ms
Computed 42 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-12837864686969805163.kers
Total runtime 8 ms.
[2026-05-25 21:28:30] [INFO ] Implicit Places using invariants in 275 ms returned []
[2026-05-25 21:28:30] [INFO ] Invariant cache hit.
[2026-05-25 21:28:30] [INFO ] Implicit Places using invariants and state equation in 783 ms returned []
Implicit Place search using SMT with State Equation took 1059 ms to find 0 implicit places.
Running 1180 sub problems to find dead transitions.
[2026-05-25 21:28:30] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/935 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1180 unsolved
SMT process timed out in 30166ms, After SMT, problems are : Problem set: 0 solved, 1180 unsolved
Search for dead transitions found 0 dead transitions in 30167ms
Starting structural reductions in LTL mode, iteration 1 : 936/1153 places, 1181/1454 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31446 ms. Remains : 936/1153 places, 1181/1454 transitions.
[2026-05-25 21:29:01] [INFO ] Flatten gal took : 13 ms
[2026-05-25 21:29:01] [INFO ] Flatten gal took : 12 ms
[2026-05-25 21:29:01] [INFO ] Input system was already deterministic with 1181 transitions.
[2026-05-25 21:29:01] [INFO ] Flatten gal took : 12 ms
[2026-05-25 21:29:01] [INFO ] Flatten gal took : 13 ms
[2026-05-25 21:29:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality18047291299723371190.gal : 4 ms
[2026-05-25 21:29:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality12689202175691983545.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/CTLCardinality18047291299723371190.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12689202175691983545.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.
[2026-05-25 21:29:31] [INFO ] Flatten gal took : 12 ms
[2026-05-25 21:29:31] [INFO ] Applying decomposition
[2026-05-25 21:29:31] [INFO ] Flatten gal took : 12 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/graph15971730095298944623.txt' '-o' '/tmp/graph15971730095298944623.bin' '-w' '/tmp/graph15971730095298944623.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15971730095298944623.bin' '-l' '-1' '-v' '-w' '/tmp/graph15971730095298944623.weights' '-q' '0' '-e' '0.001'
[2026-05-25 21:29:31] [INFO ] Decomposing Gal with order
[2026-05-25 21:29:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 21:29:31] [INFO ] Removed a total of 498 redundant transitions.
[2026-05-25 21:29:31] [INFO ] Flatten gal took : 24 ms
[2026-05-25 21:29:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 6 ms.
[2026-05-25 21:29:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality6748556958976446457.gal : 8 ms
[2026-05-25 21:29:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality2635545708864503536.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/CTLCardinality6748556958976446457.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2635545708864503536.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1153/1153 places, 1454/1454 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 1151 transition count 1454
Discarding 74 places :
Symmetric choice reduction at 1 with 74 rule applications. Total rules 76 place count 1077 transition count 1377
Iterating global reduction 1 with 74 rules applied. Total rules applied 150 place count 1077 transition count 1377
Discarding 44 places :
Symmetric choice reduction at 1 with 44 rule applications. Total rules 194 place count 1033 transition count 1325
Iterating global reduction 1 with 44 rules applied. Total rules applied 238 place count 1033 transition count 1325
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 239 place count 1033 transition count 1324
Discarding 38 places :
Symmetric choice reduction at 2 with 38 rule applications. Total rules 277 place count 995 transition count 1277
Iterating global reduction 2 with 38 rules applied. Total rules applied 315 place count 995 transition count 1277
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 318 place count 995 transition count 1274
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 335 place count 978 transition count 1247
Iterating global reduction 3 with 17 rules applied. Total rules applied 352 place count 978 transition count 1247
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 356 place count 978 transition count 1243
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 367 place count 967 transition count 1231
Iterating global reduction 4 with 11 rules applied. Total rules applied 378 place count 967 transition count 1231
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 382 place count 967 transition count 1227
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 388 place count 961 transition count 1217
Iterating global reduction 5 with 6 rules applied. Total rules applied 394 place count 961 transition count 1217
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 395 place count 961 transition count 1216
Discarding 5 places :
Symmetric choice reduction at 6 with 5 rule applications. Total rules 400 place count 956 transition count 1211
Iterating global reduction 6 with 5 rules applied. Total rules applied 405 place count 956 transition count 1211
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 406 place count 956 transition count 1210
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 410 place count 952 transition count 1206
Iterating global reduction 7 with 4 rules applied. Total rules applied 414 place count 952 transition count 1206
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 418 place count 952 transition count 1202
Applied a total of 418 rules in 224 ms. Remains 952 /1153 variables (removed 201) and now considering 1202/1454 (removed 252) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4998030733524746394.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10436262210419033251.kers'
[2026-05-25 21:30:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4998030733524746394.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10436262210419033251.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 1202 rows 952 cols 2983 entries
Finished phase 1 with 910 SingleSign rule and 0 generalized
[2026-05-25 21:30:01] [INFO ] Computed 42 invariants in 11 ms
Computed 42 P flows in 11 ms.
Exported basis to /tmp/petrispot-output-10436262210419033251.kers
Total runtime 14 ms.
[2026-05-25 21:30:02] [INFO ] Implicit Places using invariants in 283 ms returned []
[2026-05-25 21:30:02] [INFO ] Invariant cache hit.
[2026-05-25 21:30:02] [INFO ] Implicit Places using invariants and state equation in 766 ms returned []
Implicit Place search using SMT with State Equation took 1051 ms to find 0 implicit places.
Running 1201 sub problems to find dead transitions.
[2026-05-25 21:30:02] [INFO ] Invariant cache hit.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 951/2154 variables, and 0 constraints, problems are : Problem set: 0 solved, 1201 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 0/42 constraints, State Equation: 0/952 constraints, PredecessorRefiner: 1201/1201 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1201 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/951 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1201 unsolved
At refinement iteration 1 (OVERLAPS) 1/952 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1201 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 952/2154 variables, and 42 constraints, problems are : Problem set: 0 solved, 1201 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 42/42 constraints, State Equation: 0/952 constraints, PredecessorRefiner: 0/1201 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60190ms problems are : Problem set: 0 solved, 1201 unsolved
Search for dead transitions found 0 dead transitions in 60191ms
Starting structural reductions in LTL mode, iteration 1 : 952/1153 places, 1202/1454 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61469 ms. Remains : 952/1153 places, 1202/1454 transitions.
[2026-05-25 21:31:02] [INFO ] Flatten gal took : 12 ms
[2026-05-25 21:31:03] [INFO ] Flatten gal took : 13 ms
[2026-05-25 21:31:03] [INFO ] Input system was already deterministic with 1202 transitions.
[2026-05-25 21:31:03] [INFO ] Flatten gal took : 12 ms
[2026-05-25 21:31:03] [INFO ] Flatten gal took : 12 ms
[2026-05-25 21:31:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality14774095667655080919.gal : 4 ms
[2026-05-25 21:31:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality18418512976229870404.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/CTLCardinality14774095667655080919.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18418512976229870404.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.
[2026-05-25 21:31:33] [INFO ] Flatten gal took : 12 ms
[2026-05-25 21:31:33] [INFO ] Applying decomposition
[2026-05-25 21:31:33] [INFO ] Flatten gal took : 12 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/graph3170605867051969579.txt' '-o' '/tmp/graph3170605867051969579.bin' '-w' '/tmp/graph3170605867051969579.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3170605867051969579.bin' '-l' '-1' '-v' '-w' '/tmp/graph3170605867051969579.weights' '-q' '0' '-e' '0.001'
[2026-05-25 21:31:33] [INFO ] Decomposing Gal with order
[2026-05-25 21:31:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 21:31:33] [INFO ] Removed a total of 502 redundant transitions.
[2026-05-25 21:31:33] [INFO ] Flatten gal took : 23 ms
[2026-05-25 21:31:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 6 ms.
[2026-05-25 21:31:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality4877255538663266413.gal : 6 ms
[2026-05-25 21:31:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality17837450495349375860.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/CTLCardinality4877255538663266413.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17837450495349375860.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.
[2026-05-25 21:32:03] [INFO ] Flatten gal took : 16 ms
[2026-05-25 21:32:03] [INFO ] Flatten gal took : 15 ms
[2026-05-25 21:32:03] [INFO ] Applying decomposition
[2026-05-25 21:32:03] [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/graph15409101121318272055.txt' '-o' '/tmp/graph15409101121318272055.bin' '-w' '/tmp/graph15409101121318272055.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15409101121318272055.bin' '-l' '-1' '-v' '-w' '/tmp/graph15409101121318272055.weights' '-q' '0' '-e' '0.001'
[2026-05-25 21:32:03] [INFO ] Decomposing Gal with order
[2026-05-25 21:32:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 21:32:03] [INFO ] Removed a total of 607 redundant transitions.
[2026-05-25 21:32:03] [INFO ] Flatten gal took : 30 ms
[2026-05-25 21:32:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 31 labels/synchronizations in 7 ms.
[2026-05-25 21:32:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality9693479272475745517.gal : 9 ms
[2026-05-25 21:32:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality9592399857510071720.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/CTLCardinality9693479272475745517.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9592399857510071720.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 13 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 22:00:20] [INFO ] Applying decomposition
[2026-05-25 22:00:20] [INFO ] Flatten gal took : 198 ms
[2026-05-25 22:00:20] [INFO ] Decomposing Gal with order
[2026-05-25 22:00:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 22:00:21] [INFO ] Removed a total of 338 redundant transitions.
[2026-05-25 22:00:21] [INFO ] Flatten gal took : 296 ms
[2026-05-25 22:00:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 1077 labels/synchronizations in 472 ms.
[2026-05-25 22:00:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality17175284939558564639.gal : 16 ms
[2026-05-25 22:00:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality4533314664909964609.ctl : 11 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/CTLCardinality17175284939558564639.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4533314664909964609.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 13 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="NoC3x3-PT-2B"
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 NoC3x3-PT-2B, 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 r194-tall-177969914000281"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-2B.tgz
mv NoC3x3-PT-2B 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 ;