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.r130-smll-177955809100441.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is FlexibleBarrier-PT-20b, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r130-smll-177955809100441
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.9M
-rw-r--r-- 1 mcc users 7.2K Mar 7 06:45 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Mar 7 06:45 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Mar 7 06:45 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Mar 7 06:45 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K Mar 15 10:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 15 10:15 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 15 10:15 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 10:15 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.2K Mar 7 06:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 77K Mar 7 06:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Mar 7 06:45 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 53K Mar 7 06:45 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 10:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 10:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 1.5M 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 FlexibleBarrier-PT-20b-CTLCardinality-2024-00
FORMULA_NAME FlexibleBarrier-PT-20b-CTLCardinality-2024-01
FORMULA_NAME FlexibleBarrier-PT-20b-CTLCardinality-2024-02
FORMULA_NAME FlexibleBarrier-PT-20b-CTLCardinality-2024-03
FORMULA_NAME FlexibleBarrier-PT-20b-CTLCardinality-2024-04
FORMULA_NAME FlexibleBarrier-PT-20b-CTLCardinality-2024-05
FORMULA_NAME FlexibleBarrier-PT-20b-CTLCardinality-2024-06
FORMULA_NAME FlexibleBarrier-PT-20b-CTLCardinality-2024-07
FORMULA_NAME FlexibleBarrier-PT-20b-CTLCardinality-2024-08
FORMULA_NAME FlexibleBarrier-PT-20b-CTLCardinality-2024-09
FORMULA_NAME FlexibleBarrier-PT-20b-CTLCardinality-2024-10
FORMULA_NAME FlexibleBarrier-PT-20b-CTLCardinality-2024-11
FORMULA_NAME FlexibleBarrier-PT-20b-CTLCardinality-2024-12
FORMULA_NAME FlexibleBarrier-PT-20b-CTLCardinality-2024-13
FORMULA_NAME FlexibleBarrier-PT-20b-CTLCardinality-2024-14
FORMULA_NAME FlexibleBarrier-PT-20b-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779924713215

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FlexibleBarrier-PT-20b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-27 23:31:55] [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]
[2026-05-27 23:31:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-27 23:31:56] [INFO ] Load time of PNML (sax parser for PT used): 640 ms
[2026-05-27 23:31:56] [INFO ] Transformed 5372 places.
[2026-05-27 23:31:56] [INFO ] Transformed 6193 transitions.
[2026-05-27 23:31:56] [INFO ] Found NUPN structural information;
[2026-05-27 23:31:56] [INFO ] Parsed PT model containing 5372 places and 6193 transitions and 15575 arcs in 905 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 21 ms.
FORMULA FlexibleBarrier-PT-20b-CTLCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-20b-CTLCardinality-2024-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 103 out of 5372 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 5372/5372 places, 6193/6193 transitions.
Discarding 2217 places :
Symmetric choice reduction at 0 with 2217 rule applications. Total rules 2217 place count 3155 transition count 3976
Iterating global reduction 0 with 2217 rules applied. Total rules applied 4434 place count 3155 transition count 3976
Discarding 1037 places :
Symmetric choice reduction at 0 with 1037 rule applications. Total rules 5471 place count 2118 transition count 2939
Iterating global reduction 0 with 1037 rules applied. Total rules applied 6508 place count 2118 transition count 2939
Discarding 648 places :
Symmetric choice reduction at 0 with 648 rule applications. Total rules 7156 place count 1470 transition count 2291
Iterating global reduction 0 with 648 rules applied. Total rules applied 7804 place count 1470 transition count 2291
Ensure Unique test removed 305 transitions
Reduce isomorphic transitions removed 305 transitions.
Iterating post reduction 0 with 305 rules applied. Total rules applied 8109 place count 1470 transition count 1986
Applied a total of 8109 rules in 2487 ms. Remains 1470 /5372 variables (removed 3902) and now considering 1986/6193 (removed 4207) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1009493625993250200.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2701932253015429901.kers'
[2026-05-27 23:31:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1009493625993250200.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2701932253015429901.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 1986 rows 1470 cols 5941 entries
Finished phase 1 with 1448 SingleSign rule and 0 generalized
[2026-05-27 23:31:59] [INFO ] Computed 22 invariants in 22 ms
Computed 22 P flows in 24 ms.
Exported basis to /tmp/petrispot-output-2701932253015429901.kers
Total runtime 28 ms.
[2026-05-27 23:32:01] [INFO ] Implicit Places using invariants in 2780 ms returned []
[2026-05-27 23:32:01] [INFO ] Invariant cache hit.
[2026-05-27 23:32:05] [INFO ] Implicit Places using invariants and state equation in 3448 ms returned []
Implicit Place search using SMT with State Equation took 6287 ms to find 0 implicit places.
Running 1985 sub problems to find dead transitions.
[2026-05-27 23:32:05] [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 1469/3456 variables, and 0 constraints, problems are : Problem set: 0 solved, 1985 unsolved in 30148 ms.
Refiners :[Positive P Invariants (semi-flows): 0/22 constraints, State Equation: 0/1470 constraints, PredecessorRefiner: 1985/1985 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1985 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1469/3456 variables, and 0 constraints, problems are : Problem set: 0 solved, 1985 unsolved in 30076 ms.
Refiners :[Positive P Invariants (semi-flows): 0/22 constraints, State Equation: 0/1470 constraints, PredecessorRefiner: 0/1985 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62698ms problems are : Problem set: 0 solved, 1985 unsolved
Search for dead transitions found 0 dead transitions in 62760ms
Starting structural reductions in LTL mode, iteration 1 : 1470/5372 places, 1986/6193 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71623 ms. Remains : 1470/5372 places, 1986/6193 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1470/1470 places, 1986/1986 transitions.
Applied a total of 0 rules in 92 ms. Remains 1470 /1470 variables (removed 0) and now considering 1986/1986 (removed 0) transitions.
[2026-05-27 23:33:08] [INFO ] Invariant cache hit.
[2026-05-27 23:33:10] [INFO ] Implicit Places using invariants in 2143 ms returned []
[2026-05-27 23:33:10] [INFO ] Invariant cache hit.
[2026-05-27 23:33:13] [INFO ] Implicit Places using invariants and state equation in 3088 ms returned []
Implicit Place search using SMT with State Equation took 5238 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 5333 ms. Remains : 1470/1470 places, 1986/1986 transitions.
Support contains 103 out of 1470 places after structural reductions.
[2026-05-27 23:33:14] [INFO ] Flatten gal took : 302 ms
[2026-05-27 23:33:14] [INFO ] Flatten gal took : 176 ms
[2026-05-27 23:33:14] [INFO ] Input system was already deterministic with 1986 transitions.
Support contains 90 out of 1470 places (down from 103) after GAL structural reductions.
RANDOM walk for 40000 steps (295 resets) in 2143 ms. (18 steps per ms) remains 39/50 properties
BEST_FIRST walk for 4003 steps (8 resets) in 32 ms. (121 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 38/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (8 resets) in 39 ms. (100 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (7 resets) in 30 ms. (129 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (7 resets) in 32 ms. (121 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 37/38 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (8 resets) in 30 ms. (129 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (7 resets) in 37 ms. (105 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (7 resets) in 16 ms. (235 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (7 resets) in 9 ms. (400 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (7 resets) in 13 ms. (286 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (6 resets) in 9 ms. (400 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (8 resets) in 31 ms. (125 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (7 resets) in 8 ms. (444 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (7 resets) in 16 ms. (235 steps per ms) remains 36/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 36/36 properties
[2026-05-27 23:33:15] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/69 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 1 (OVERLAPS) 1206/1275 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1275 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 3 (OVERLAPS) 195/1470 variables, 5/22 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1470 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 5 (OVERLAPS) 1986/3456 variables, 1470/1492 constraints. Problems are: Problem set: 0 solved, 36 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3456/3456 variables, and 1492 constraints, problems are : Problem set: 0 solved, 36 unsolved in 5016 ms.
Refiners :[Positive P Invariants (semi-flows): 22/22 constraints, State Equation: 1470/1470 constraints, PredecessorRefiner: 36/36 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 36 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/69 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 1 (OVERLAPS) 1206/1275 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 36 unsolved
SMT process timed out in 11080ms, After SMT, problems are : Problem set: 0 solved, 36 unsolved
Fused 36 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 69 out of 1470 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1470/1470 places, 1986/1986 transitions.
Graph (trivial) has 1305 edges and 1470 vertex of which 115 / 1470 are part of one of the 19 SCC in 20 ms
Free SCC test removed 96 places
Drop transitions (Empty/Sink Transition effects.) removed 116 transitions
Reduce isomorphic transitions removed 116 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 90 transitions
Trivial Post-agglo rules discarded 90 transitions
Performed 90 trivial Post agglomeration. Transition count delta: 90
Iterating post reduction 0 with 90 rules applied. Total rules applied 91 place count 1374 transition count 1780
Reduce places removed 90 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 91 rules applied. Total rules applied 182 place count 1284 transition count 1779
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 183 place count 1283 transition count 1779
Performed 49 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 49 Pre rules applied. Total rules applied 183 place count 1283 transition count 1730
Deduced a syphon composed of 49 places in 1 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 3 with 98 rules applied. Total rules applied 281 place count 1234 transition count 1730
Discarding 56 places :
Symmetric choice reduction at 3 with 56 rule applications. Total rules 337 place count 1178 transition count 1674
Iterating global reduction 3 with 56 rules applied. Total rules applied 393 place count 1178 transition count 1674
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 398 place count 1178 transition count 1669
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 413 place count 1163 transition count 1654
Iterating global reduction 4 with 15 rules applied. Total rules applied 428 place count 1163 transition count 1654
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 433 place count 1163 transition count 1649
Performed 133 Post agglomeration using F-continuation condition.Transition count delta: 133
Deduced a syphon composed of 133 places in 1 ms
Reduce places removed 133 places and 0 transitions.
Iterating global reduction 5 with 266 rules applied. Total rules applied 699 place count 1030 transition count 1516
Drop transitions (Empty/Sink Transition effects.) removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 5 with 36 rules applied. Total rules applied 735 place count 1030 transition count 1480
Discarding 27 places :
Symmetric choice reduction at 6 with 27 rule applications. Total rules 762 place count 1003 transition count 1453
Iterating global reduction 6 with 27 rules applied. Total rules applied 789 place count 1003 transition count 1453
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 797 place count 1003 transition count 1445
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 799 place count 1002 transition count 1445
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 7 with 2 rules applied. Total rules applied 801 place count 1002 transition count 1443
Free-agglomeration rule applied 797 times.
Iterating global reduction 7 with 797 rules applied. Total rules applied 1598 place count 1002 transition count 646
Reduce places removed 797 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 289 transitions
Reduce isomorphic transitions removed 289 transitions.
Iterating post reduction 7 with 1086 rules applied. Total rules applied 2684 place count 205 transition count 357
Drop transitions (Redundant composition of simpler transitions.) removed 34 transitions
Redundant transition composition rules discarded 34 transitions
Iterating global reduction 8 with 34 rules applied. Total rules applied 2718 place count 205 transition count 323
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 2719 place count 205 transition count 323
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 2720 place count 204 transition count 322
Reduce places removed 1 places and 0 transitions.
Graph (trivial) has 101 edges and 203 vertex of which 34 / 203 are part of one of the 17 SCC in 1 ms
Free SCC test removed 17 places
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 8 with 4 rules applied. Total rules applied 2724 place count 186 transition count 320
Reduce places removed 2 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 9 with 36 rules applied. Total rules applied 2760 place count 184 transition count 286
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 20 Pre rules applied. Total rules applied 2760 place count 184 transition count 266
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 10 with 40 rules applied. Total rules applied 2800 place count 164 transition count 266
Drop transitions (Empty/Sink Transition effects.) removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 10 with 18 rules applied. Total rules applied 2818 place count 164 transition count 248
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 1 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 11 with 38 rules applied. Total rules applied 2856 place count 145 transition count 229
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 2857 place count 145 transition count 228
Free-agglomeration rule applied 19 times.
Iterating global reduction 12 with 19 rules applied. Total rules applied 2876 place count 145 transition count 209
Reduce places removed 23 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 16 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 12 with 42 rules applied. Total rules applied 2918 place count 122 transition count 190
Drop transitions (Redundant composition of simpler transitions.) removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 13 with 15 rules applied. Total rules applied 2933 place count 122 transition count 175
Free-agglomeration rule applied 1 times.
Iterating global reduction 13 with 1 rules applied. Total rules applied 2934 place count 122 transition count 174
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 2935 place count 121 transition count 174
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 14 with 1 rules applied. Total rules applied 2936 place count 121 transition count 173
Reduce places removed 1 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 14 with 2 rules applied. Total rules applied 2938 place count 120 transition count 172
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 15 with 1 rules applied. Total rules applied 2939 place count 120 transition count 172
Applied a total of 2939 rules in 1284 ms. Remains 120 /1470 variables (removed 1350) and now considering 172/1986 (removed 1814) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1284 ms. Remains : 120/1470 places, 172/1986 transitions.
RANDOM walk for 40000 steps (8 resets) in 525 ms. (76 steps per ms) remains 2/36 properties
BEST_FIRST walk for 40004 steps (8 resets) in 111 ms. (357 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40002 steps (8 resets) in 89 ms. (444 steps per ms) remains 1/2 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9289880461906056701.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18047349404416391203.kers'
[2026-05-27 23:33:28] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9289880461906056701.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18047349404416391203.kers]
Culling duplicate invariants (modulo rational): removing 3 columns.
Culled 3 columns in 0 ms.
// Phase 1: matrix 172 rows 117 cols 360 entries
Finished phase 1 with 103 SingleSign rule and 0 generalized
[2026-05-27 23:33:28] [INFO ] Computed 17 invariants in 0 ms
Computed 17 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-18047349404416391203.kers
Total runtime 2 ms.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 63/69 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem AtomicPropp42 is UNSAT
After SMT solving in domain Real declared 69/292 variables, and 9 constraints, problems are : Problem set: 1 solved, 0 unsolved in 268 ms.
Refiners :[Positive P Invariants (semi-flows): 5/17 constraints, State Equation: 0/120 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 282ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 1 atomic propositions for a total of 13 simplifications.
[2026-05-27 23:33:28] [INFO ] Flatten gal took : 97 ms
[2026-05-27 23:33:28] [INFO ] Flatten gal took : 63 ms
[2026-05-27 23:33:29] [INFO ] Input system was already deterministic with 1986 transitions.
Computed a total of 24 stabilizing places and 24 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 1470/1470 places, 1986/1986 transitions.
Discarding 83 places :
Symmetric choice reduction at 0 with 83 rule applications. Total rules 83 place count 1387 transition count 1903
Iterating global reduction 0 with 83 rules applied. Total rules applied 166 place count 1387 transition count 1903
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 172 place count 1387 transition count 1897
Discarding 66 places :
Symmetric choice reduction at 1 with 66 rule applications. Total rules 238 place count 1321 transition count 1831
Iterating global reduction 1 with 66 rules applied. Total rules applied 304 place count 1321 transition count 1831
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 1 with 31 rules applied. Total rules applied 335 place count 1321 transition count 1800
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 360 place count 1296 transition count 1775
Iterating global reduction 2 with 25 rules applied. Total rules applied 385 place count 1296 transition count 1775
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 401 place count 1296 transition count 1759
Applied a total of 401 rules in 640 ms. Remains 1296 /1470 variables (removed 174) and now considering 1759/1986 (removed 227) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7573096262980753534.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10046680037564502413.kers'
[2026-05-27 23:33:29] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7573096262980753534.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10046680037564502413.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1759 rows 1296 cols 5275 entries
Finished phase 1 with 1274 SingleSign rule and 0 generalized
[2026-05-27 23:33:29] [INFO ] Computed 22 invariants in 11 ms
Computed 22 P flows in 12 ms.
Exported basis to /tmp/petrispot-output-10046680037564502413.kers
Total runtime 14 ms.
[2026-05-27 23:33:31] [INFO ] Implicit Places using invariants in 1390 ms returned []
[2026-05-27 23:33:31] [INFO ] Invariant cache hit.
[2026-05-27 23:33:33] [INFO ] Implicit Places using invariants and state equation in 2895 ms returned []
Implicit Place search using SMT with State Equation took 4288 ms to find 0 implicit places.
Running 1758 sub problems to find dead transitions.
[2026-05-27 23:33:34] [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 1295/3055 variables, and 0 constraints, problems are : Problem set: 0 solved, 1758 unsolved in 30065 ms.
Refiners :[Positive P Invariants (semi-flows): 0/22 constraints, State Equation: 0/1296 constraints, PredecessorRefiner: 1758/1758 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1758 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1295/3055 variables, and 0 constraints, problems are : Problem set: 0 solved, 1758 unsolved in 30066 ms.
Refiners :[Positive P Invariants (semi-flows): 0/22 constraints, State Equation: 0/1296 constraints, PredecessorRefiner: 0/1758 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61218ms problems are : Problem set: 0 solved, 1758 unsolved
Search for dead transitions found 0 dead transitions in 61225ms
Starting structural reductions in LTL mode, iteration 1 : 1296/1470 places, 1759/1986 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66161 ms. Remains : 1296/1470 places, 1759/1986 transitions.
[2026-05-27 23:34:35] [INFO ] Flatten gal took : 72 ms
[2026-05-27 23:34:35] [INFO ] Flatten gal took : 74 ms
[2026-05-27 23:34:35] [INFO ] Input system was already deterministic with 1759 transitions.
[2026-05-27 23:34:35] [INFO ] Flatten gal took : 69 ms
[2026-05-27 23:34:35] [INFO ] Flatten gal took : 74 ms
[2026-05-27 23:34:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality11061018230253280303.gal : 76 ms
[2026-05-27 23:34:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality3639278771566834903.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/CTLCardinality11061018230253280303.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3639278771566834903.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.
[2026-05-27 23:35:06] [INFO ] Flatten gal took : 74 ms
[2026-05-27 23:35:06] [INFO ] Applying decomposition
[2026-05-27 23:35:06] [INFO ] Flatten gal took : 73 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/graph5861388474904753789.txt' '-o' '/tmp/graph5861388474904753789.bin' '-w' '/tmp/graph5861388474904753789.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5861388474904753789.bin' '-l' '-1' '-v' '-w' '/tmp/graph5861388474904753789.weights' '-q' '0' '-e' '0.001'
[2026-05-27 23:35:06] [INFO ] Decomposing Gal with order
[2026-05-27 23:35:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 23:35:07] [INFO ] Removed a total of 502 redundant transitions.
[2026-05-27 23:35:07] [INFO ] Flatten gal took : 778 ms
[2026-05-27 23:35:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 11 labels/synchronizations in 53 ms.
[2026-05-27 23:35:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality9324175949810471359.gal : 40 ms
[2026-05-27 23:35:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality9605556888328743700.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/CTLCardinality9324175949810471359.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9605556888328743700.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 : 1470/1470 places, 1986/1986 transitions.
Discarding 84 places :
Symmetric choice reduction at 0 with 84 rule applications. Total rules 84 place count 1386 transition count 1902
Iterating global reduction 0 with 84 rules applied. Total rules applied 168 place count 1386 transition count 1902
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 174 place count 1386 transition count 1896
Discarding 66 places :
Symmetric choice reduction at 1 with 66 rule applications. Total rules 240 place count 1320 transition count 1830
Iterating global reduction 1 with 66 rules applied. Total rules applied 306 place count 1320 transition count 1830
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 1 with 34 rules applied. Total rules applied 340 place count 1320 transition count 1796
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 363 place count 1297 transition count 1773
Iterating global reduction 2 with 23 rules applied. Total rules applied 386 place count 1297 transition count 1773
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 2 with 15 rules applied. Total rules applied 401 place count 1297 transition count 1758
Applied a total of 401 rules in 391 ms. Remains 1297 /1470 variables (removed 173) and now considering 1758/1986 (removed 228) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10448077916397305523.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3115129067946859134.kers'
[2026-05-27 23:35:38] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10448077916397305523.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3115129067946859134.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 1758 rows 1297 cols 5265 entries
Finished phase 1 with 1275 SingleSign rule and 0 generalized
[2026-05-27 23:35:38] [INFO ] Computed 22 invariants in 18 ms
Computed 22 P flows in 19 ms.
Exported basis to /tmp/petrispot-output-3115129067946859134.kers
Total runtime 22 ms.
[2026-05-27 23:35:40] [INFO ] Implicit Places using invariants in 2369 ms returned []
[2026-05-27 23:35:40] [INFO ] Invariant cache hit.
[2026-05-27 23:35:43] [INFO ] Implicit Places using invariants and state equation in 2649 ms returned []
Implicit Place search using SMT with State Equation took 5034 ms to find 0 implicit places.
Running 1757 sub problems to find dead transitions.
[2026-05-27 23:35:43] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1296/3055 variables, and 0 constraints, problems are : Problem set: 0 solved, 1757 unsolved in 30061 ms.
Refiners :[Positive P Invariants (semi-flows): 0/22 constraints, State Equation: 0/1297 constraints, PredecessorRefiner: 1757/1757 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1757 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1296/3055 variables, and 0 constraints, problems are : Problem set: 0 solved, 1757 unsolved in 30072 ms.
Refiners :[Positive P Invariants (semi-flows): 0/22 constraints, State Equation: 0/1297 constraints, PredecessorRefiner: 0/1757 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61429ms problems are : Problem set: 0 solved, 1757 unsolved
Search for dead transitions found 0 dead transitions in 61434ms
Starting structural reductions in LTL mode, iteration 1 : 1297/1470 places, 1758/1986 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66865 ms. Remains : 1297/1470 places, 1758/1986 transitions.
[2026-05-27 23:36:45] [INFO ] Flatten gal took : 49 ms
[2026-05-27 23:36:45] [INFO ] Flatten gal took : 51 ms
[2026-05-27 23:36:45] [INFO ] Input system was already deterministic with 1758 transitions.
[2026-05-27 23:36:45] [INFO ] Flatten gal took : 49 ms
[2026-05-27 23:36:45] [INFO ] Flatten gal took : 50 ms
[2026-05-27 23:36:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality5147492378365379926.gal : 14 ms
[2026-05-27 23:36:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality7996842194448880011.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/CTLCardinality5147492378365379926.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7996842194448880011.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.
[2026-05-27 23:37:15] [INFO ] Flatten gal took : 28 ms
[2026-05-27 23:37:15] [INFO ] Applying decomposition
[2026-05-27 23:37:15] [INFO ] Flatten gal took : 31 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/graph8966927254031934228.txt' '-o' '/tmp/graph8966927254031934228.bin' '-w' '/tmp/graph8966927254031934228.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8966927254031934228.bin' '-l' '-1' '-v' '-w' '/tmp/graph8966927254031934228.weights' '-q' '0' '-e' '0.001'
[2026-05-27 23:37:15] [INFO ] Decomposing Gal with order
[2026-05-27 23:37:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 23:37:16] [INFO ] Removed a total of 519 redundant transitions.
[2026-05-27 23:37:16] [INFO ] Flatten gal took : 348 ms
[2026-05-27 23:37:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 9 labels/synchronizations in 26 ms.
[2026-05-27 23:37:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality14731667159833753013.gal : 20 ms
[2026-05-27 23:37:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality5319220264696825040.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/CTLCardinality14731667159833753013.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5319220264696825040.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 : 1470/1470 places, 1986/1986 transitions.
Discarding 84 places :
Symmetric choice reduction at 0 with 84 rule applications. Total rules 84 place count 1386 transition count 1902
Iterating global reduction 0 with 84 rules applied. Total rules applied 168 place count 1386 transition count 1902
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 174 place count 1386 transition count 1896
Discarding 68 places :
Symmetric choice reduction at 1 with 68 rule applications. Total rules 242 place count 1318 transition count 1828
Iterating global reduction 1 with 68 rules applied. Total rules applied 310 place count 1318 transition count 1828
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 1 with 34 rules applied. Total rules applied 344 place count 1318 transition count 1794
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 368 place count 1294 transition count 1770
Iterating global reduction 2 with 24 rules applied. Total rules applied 392 place count 1294 transition count 1770
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 2 with 15 rules applied. Total rules applied 407 place count 1294 transition count 1755
Applied a total of 407 rules in 317 ms. Remains 1294 /1470 variables (removed 176) and now considering 1755/1986 (removed 231) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8004478357126430583.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-991542207525040196.kers'
[2026-05-27 23:37:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8004478357126430583.kers, --Pflows, --basisKERS=/tmp/petrispot-output-991542207525040196.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1755 rows 1294 cols 5259 entries
Finished phase 1 with 1272 SingleSign rule and 0 generalized
[2026-05-27 23:37:46] [INFO ] Computed 22 invariants in 11 ms
Computed 22 P flows in 12 ms.
Exported basis to /tmp/petrispot-output-991542207525040196.kers
Total runtime 15 ms.
[2026-05-27 23:37:48] [INFO ] Implicit Places using invariants in 1757 ms returned []
[2026-05-27 23:37:48] [INFO ] Invariant cache hit.
[2026-05-27 23:37:50] [INFO ] Implicit Places using invariants and state equation in 2571 ms returned []
Implicit Place search using SMT with State Equation took 4341 ms to find 0 implicit places.
Running 1754 sub problems to find dead transitions.
[2026-05-27 23:37:50] [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 1293/3049 variables, and 0 constraints, problems are : Problem set: 0 solved, 1754 unsolved in 30060 ms.
Refiners :[Positive P Invariants (semi-flows): 0/22 constraints, State Equation: 0/1294 constraints, PredecessorRefiner: 1754/1754 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1754 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1293/3049 variables, and 0 constraints, problems are : Problem set: 0 solved, 1754 unsolved in 30067 ms.
Refiners :[Positive P Invariants (semi-flows): 0/22 constraints, State Equation: 0/1294 constraints, PredecessorRefiner: 0/1754 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61359ms problems are : Problem set: 0 solved, 1754 unsolved
Search for dead transitions found 0 dead transitions in 61367ms
Starting structural reductions in LTL mode, iteration 1 : 1294/1470 places, 1755/1986 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66034 ms. Remains : 1294/1470 places, 1755/1986 transitions.
[2026-05-27 23:38:52] [INFO ] Flatten gal took : 43 ms
[2026-05-27 23:38:52] [INFO ] Flatten gal took : 46 ms
[2026-05-27 23:38:52] [INFO ] Input system was already deterministic with 1755 transitions.
[2026-05-27 23:38:52] [INFO ] Flatten gal took : 45 ms
[2026-05-27 23:38:52] [INFO ] Flatten gal took : 47 ms
[2026-05-27 23:38:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality15302457125285096016.gal : 14 ms
[2026-05-27 23:38:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality6643889434625731055.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/CTLCardinality15302457125285096016.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6643889434625731055.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.
[2026-05-27 23:39:22] [INFO ] Flatten gal took : 44 ms
[2026-05-27 23:39:22] [INFO ] Applying decomposition
[2026-05-27 23:39:22] [INFO ] Flatten gal took : 59 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph12453772146736750532.txt' '-o' '/tmp/graph12453772146736750532.bin' '-w' '/tmp/graph12453772146736750532.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12453772146736750532.bin' '-l' '-1' '-v' '-w' '/tmp/graph12453772146736750532.weights' '-q' '0' '-e' '0.001'
[2026-05-27 23:39:23] [INFO ] Decomposing Gal with order
[2026-05-27 23:39:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 23:39:23] [INFO ] Removed a total of 519 redundant transitions.
[2026-05-27 23:39:23] [INFO ] Flatten gal took : 275 ms
[2026-05-27 23:39:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 20 ms.
[2026-05-27 23:39:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality14059413519920328628.gal : 30 ms
[2026-05-27 23:39:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality8472707324951348284.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/CTLCardinality14059413519920328628.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8472707324951348284.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 : 1470/1470 places, 1986/1986 transitions.
Discarding 73 places :
Symmetric choice reduction at 0 with 73 rule applications. Total rules 73 place count 1397 transition count 1913
Iterating global reduction 0 with 73 rules applied. Total rules applied 146 place count 1397 transition count 1913
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 151 place count 1397 transition count 1908
Discarding 57 places :
Symmetric choice reduction at 1 with 57 rule applications. Total rules 208 place count 1340 transition count 1851
Iterating global reduction 1 with 57 rules applied. Total rules applied 265 place count 1340 transition count 1851
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 1 with 28 rules applied. Total rules applied 293 place count 1340 transition count 1823
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 315 place count 1318 transition count 1801
Iterating global reduction 2 with 22 rules applied. Total rules applied 337 place count 1318 transition count 1801
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 2 with 15 rules applied. Total rules applied 352 place count 1318 transition count 1786
Applied a total of 352 rules in 310 ms. Remains 1318 /1470 variables (removed 152) and now considering 1786/1986 (removed 200) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6092216185040059117.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15297204203384834659.kers'
[2026-05-27 23:39:53] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6092216185040059117.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15297204203384834659.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1786 rows 1318 cols 5349 entries
Finished phase 1 with 1296 SingleSign rule and 0 generalized
[2026-05-27 23:39:53] [INFO ] Computed 22 invariants in 11 ms
Computed 22 P flows in 11 ms.
Exported basis to /tmp/petrispot-output-15297204203384834659.kers
Total runtime 14 ms.
[2026-05-27 23:39:55] [INFO ] Implicit Places using invariants in 1564 ms returned []
[2026-05-27 23:39:55] [INFO ] Invariant cache hit.
[2026-05-27 23:39:58] [INFO ] Implicit Places using invariants and state equation in 2786 ms returned []
Implicit Place search using SMT with State Equation took 4363 ms to find 0 implicit places.
Running 1785 sub problems to find dead transitions.
[2026-05-27 23:39:58] [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 1317/3104 variables, and 0 constraints, problems are : Problem set: 0 solved, 1785 unsolved in 30041 ms.
Refiners :[Positive P Invariants (semi-flows): 0/22 constraints, State Equation: 0/1318 constraints, PredecessorRefiner: 1785/1785 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1785 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1317/3104 variables, and 0 constraints, problems are : Problem set: 0 solved, 1785 unsolved in 30060 ms.
Refiners :[Positive P Invariants (semi-flows): 0/22 constraints, State Equation: 0/1318 constraints, PredecessorRefiner: 0/1785 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61410ms problems are : Problem set: 0 solved, 1785 unsolved
Search for dead transitions found 0 dead transitions in 61415ms
Starting structural reductions in LTL mode, iteration 1 : 1318/1470 places, 1786/1986 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66098 ms. Remains : 1318/1470 places, 1786/1986 transitions.
[2026-05-27 23:40:59] [INFO ] Flatten gal took : 42 ms
[2026-05-27 23:40:59] [INFO ] Flatten gal took : 46 ms
[2026-05-27 23:40:59] [INFO ] Input system was already deterministic with 1786 transitions.
[2026-05-27 23:40:59] [INFO ] Flatten gal took : 45 ms
[2026-05-27 23:41:00] [INFO ] Flatten gal took : 47 ms
[2026-05-27 23:41:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality8286621387647994464.gal : 18 ms
[2026-05-27 23:41:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality16731425773603567258.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8286621387647994464.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16731425773603567258.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.
[2026-05-27 23:41:30] [INFO ] Flatten gal took : 46 ms
[2026-05-27 23:41:30] [INFO ] Applying decomposition
[2026-05-27 23:41:30] [INFO ] Flatten gal took : 46 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/graph209052833326148189.txt' '-o' '/tmp/graph209052833326148189.bin' '-w' '/tmp/graph209052833326148189.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph209052833326148189.bin' '-l' '-1' '-v' '-w' '/tmp/graph209052833326148189.weights' '-q' '0' '-e' '0.001'
[2026-05-27 23:41:30] [INFO ] Decomposing Gal with order
[2026-05-27 23:41:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 23:41:30] [INFO ] Removed a total of 535 redundant transitions.
[2026-05-27 23:41:30] [INFO ] Flatten gal took : 300 ms
[2026-05-27 23:41:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 43 ms.
[2026-05-27 23:41:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality3322081134942765883.gal : 31 ms
[2026-05-27 23:41:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality16035417294804254563.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/CTLCardinality3322081134942765883.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16035417294804254563.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1470/1470 places, 1986/1986 transitions.
Graph (trivial) has 1407 edges and 1470 vertex of which 121 / 1470 are part of one of the 20 SCC in 5 ms
Free SCC test removed 101 places
Ensure Unique test removed 102 transitions
Reduce isomorphic transitions removed 102 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 131 transitions
Trivial Post-agglo rules discarded 131 transitions
Performed 131 trivial Post agglomeration. Transition count delta: 131
Iterating post reduction 0 with 131 rules applied. Total rules applied 132 place count 1368 transition count 1752
Reduce places removed 131 places and 0 transitions.
Iterating post reduction 1 with 131 rules applied. Total rules applied 263 place count 1237 transition count 1752
Performed 59 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 59 Pre rules applied. Total rules applied 263 place count 1237 transition count 1693
Deduced a syphon composed of 59 places in 1 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 2 with 118 rules applied. Total rules applied 381 place count 1178 transition count 1693
Discarding 120 places :
Symmetric choice reduction at 2 with 120 rule applications. Total rules 501 place count 1058 transition count 1573
Iterating global reduction 2 with 120 rules applied. Total rules applied 621 place count 1058 transition count 1573
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 627 place count 1058 transition count 1567
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 627 place count 1058 transition count 1566
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 629 place count 1057 transition count 1566
Discarding 39 places :
Symmetric choice reduction at 3 with 39 rule applications. Total rules 668 place count 1018 transition count 1527
Iterating global reduction 3 with 39 rules applied. Total rules applied 707 place count 1018 transition count 1527
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 39 transitions.
Iterating post reduction 3 with 39 rules applied. Total rules applied 746 place count 1018 transition count 1488
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 0 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 4 with 120 rules applied. Total rules applied 866 place count 958 transition count 1428
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 877 place count 947 transition count 1417
Iterating global reduction 4 with 11 rules applied. Total rules applied 888 place count 947 transition count 1417
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 4 with 11 rules applied. Total rules applied 899 place count 947 transition count 1406
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 5 with 20 rules applied. Total rules applied 919 place count 947 transition count 1386
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 921 place count 945 transition count 1384
Applied a total of 921 rules in 1123 ms. Remains 945 /1470 variables (removed 525) and now considering 1384/1986 (removed 602) transitions.
[2026-05-27 23:42:02] [INFO ] Flow matrix only has 1365 transitions (discarded 19 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-793066751936676450.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9237913025237486846.kers'
[2026-05-27 23:42:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-793066751936676450.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9237913025237486846.kers]
Normalized transition count is 1364 out of 1365 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 1 ms.
// Phase 1: matrix 1364 rows 944 cols 4191 entries
Finished phase 1 with 923 SingleSign rule and 0 generalized
[2026-05-27 23:42:02] [INFO ] Computed 22 invariants in 9 ms
Computed 22 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-9237913025237486846.kers
Total runtime 11 ms.
[2026-05-27 23:42:03] [INFO ] Implicit Places using invariants in 1015 ms returned []
[2026-05-27 23:42:03] [INFO ] Flow matrix only has 1365 transitions (discarded 19 similar events)
[2026-05-27 23:42:03] [INFO ] Invariant cache hit.
[2026-05-27 23:42:05] [INFO ] Implicit Places using invariants and state equation in 1756 ms returned []
Implicit Place search using SMT with State Equation took 2787 ms to find 0 implicit places.
[2026-05-27 23:42:05] [INFO ] Redundant transitions in 125 ms returned []
Running 602 sub problems to find dead transitions.
[2026-05-27 23:42:05] [INFO ] Flow matrix only has 1365 transitions (discarded 19 similar events)
[2026-05-27 23:42:05] [INFO ] Invariant cache hit.
Excessive predecessor constraint size, skipping predecessor.
At refinement iteration 0 (INCLUDED_ONLY) 0/925 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 602 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 925/2310 variables, and 2 constraints, problems are : Problem set: 0 solved, 602 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 2/22 constraints, State Equation: 0/945 constraints, PredecessorRefiner: 602/582 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 602 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/925 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 602 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/925 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 602 unsolved
At refinement iteration 2 (OVERLAPS) 20/945 variables, 20/22 constraints. Problems are: Problem set: 0 solved, 602 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 945/2310 variables, and 22 constraints, problems are : Problem set: 0 solved, 602 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 22/22 constraints, State Equation: 0/945 constraints, PredecessorRefiner: 20/582 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60477ms problems are : Problem set: 0 solved, 602 unsolved
Search for dead transitions found 0 dead transitions in 60480ms
Starting structural reductions in SI_CTL mode, iteration 1 : 945/1470 places, 1384/1986 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 64532 ms. Remains : 945/1470 places, 1384/1986 transitions.
[2026-05-27 23:43:05] [INFO ] Flatten gal took : 55 ms
[2026-05-27 23:43:05] [INFO ] Flatten gal took : 60 ms
[2026-05-27 23:43:05] [INFO ] Input system was already deterministic with 1384 transitions.
[2026-05-27 23:43:05] [INFO ] Flatten gal took : 59 ms
[2026-05-27 23:43:06] [INFO ] Flatten gal took : 59 ms
[2026-05-27 23:43:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality17740308523997498158.gal : 10 ms
[2026-05-27 23:43:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality17168430236640844160.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/CTLCardinality17740308523997498158.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17168430236640844160.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.
[2026-05-27 23:43:36] [INFO ] Flatten gal took : 59 ms
[2026-05-27 23:43:36] [INFO ] Applying decomposition
[2026-05-27 23:43:36] [INFO ] Flatten gal took : 37 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/graph5820222888666073380.txt' '-o' '/tmp/graph5820222888666073380.bin' '-w' '/tmp/graph5820222888666073380.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5820222888666073380.bin' '-l' '-1' '-v' '-w' '/tmp/graph5820222888666073380.weights' '-q' '0' '-e' '0.001'
[2026-05-27 23:43:36] [INFO ] Decomposing Gal with order
[2026-05-27 23:43:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 23:43:36] [INFO ] Removed a total of 479 redundant transitions.
[2026-05-27 23:43:36] [INFO ] Flatten gal took : 235 ms
[2026-05-27 23:43:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 93 labels/synchronizations in 15 ms.
[2026-05-27 23:43:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality5004507190582929072.gal : 14 ms
[2026-05-27 23:43:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality16554239511569821850.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/CTLCardinality5004507190582929072.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16554239511569821850.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.32563e+32,2.58374,55472,46,724,79293,19928,1853,105013,2237,3578,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1470/1470 places, 1986/1986 transitions.
Graph (trivial) has 1402 edges and 1470 vertex of which 121 / 1470 are part of one of the 20 SCC in 2 ms
Free SCC test removed 101 places
Ensure Unique test removed 102 transitions
Reduce isomorphic transitions removed 102 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 130 transitions
Trivial Post-agglo rules discarded 130 transitions
Performed 130 trivial Post agglomeration. Transition count delta: 130
Iterating post reduction 0 with 130 rules applied. Total rules applied 131 place count 1368 transition count 1753
Reduce places removed 130 places and 0 transitions.
Iterating post reduction 1 with 130 rules applied. Total rules applied 261 place count 1238 transition count 1753
Performed 57 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 57 Pre rules applied. Total rules applied 261 place count 1238 transition count 1696
Deduced a syphon composed of 57 places in 2 ms
Reduce places removed 57 places and 0 transitions.
Iterating global reduction 2 with 114 rules applied. Total rules applied 375 place count 1181 transition count 1696
Discarding 116 places :
Symmetric choice reduction at 2 with 116 rule applications. Total rules 491 place count 1065 transition count 1580
Iterating global reduction 2 with 116 rules applied. Total rules applied 607 place count 1065 transition count 1580
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 613 place count 1065 transition count 1574
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 613 place count 1065 transition count 1573
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 615 place count 1064 transition count 1573
Discarding 37 places :
Symmetric choice reduction at 3 with 37 rule applications. Total rules 652 place count 1027 transition count 1536
Iterating global reduction 3 with 37 rules applied. Total rules applied 689 place count 1027 transition count 1536
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 3 with 35 rules applied. Total rules applied 724 place count 1027 transition count 1501
Performed 61 Post agglomeration using F-continuation condition.Transition count delta: 61
Deduced a syphon composed of 61 places in 0 ms
Reduce places removed 61 places and 0 transitions.
Iterating global reduction 4 with 122 rules applied. Total rules applied 846 place count 966 transition count 1440
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 857 place count 955 transition count 1429
Iterating global reduction 4 with 11 rules applied. Total rules applied 868 place count 955 transition count 1429
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 4 with 11 rules applied. Total rules applied 879 place count 955 transition count 1418
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 5 with 20 rules applied. Total rules applied 899 place count 955 transition count 1398
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 901 place count 953 transition count 1396
Applied a total of 901 rules in 759 ms. Remains 953 /1470 variables (removed 517) and now considering 1396/1986 (removed 590) transitions.
[2026-05-27 23:44:07] [INFO ] Flow matrix only has 1377 transitions (discarded 19 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9131907046127227066.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-762240820391228503.kers'
[2026-05-27 23:44:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9131907046127227066.kers, --Pflows, --basisKERS=/tmp/petrispot-output-762240820391228503.kers]
Normalized transition count is 1376 out of 1377 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 1 ms.
// Phase 1: matrix 1376 rows 952 cols 4231 entries
Finished phase 1 with 931 SingleSign rule and 0 generalized
[2026-05-27 23:44:07] [INFO ] Computed 22 invariants in 10 ms
Computed 22 P flows in 12 ms.
Exported basis to /tmp/petrispot-output-762240820391228503.kers
Total runtime 13 ms.
[2026-05-27 23:44:08] [INFO ] Implicit Places using invariants in 879 ms returned []
[2026-05-27 23:44:08] [INFO ] Flow matrix only has 1377 transitions (discarded 19 similar events)
[2026-05-27 23:44:08] [INFO ] Invariant cache hit.
[2026-05-27 23:44:10] [INFO ] Implicit Places using invariants and state equation in 2198 ms returned []
Implicit Place search using SMT with State Equation took 3079 ms to find 0 implicit places.
[2026-05-27 23:44:10] [INFO ] Redundant transitions in 131 ms returned []
Running 610 sub problems to find dead transitions.
[2026-05-27 23:44:10] [INFO ] Flow matrix only has 1377 transitions (discarded 19 similar events)
[2026-05-27 23:44:10] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/933 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 610 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 933/2330 variables, and 2 constraints, problems are : Problem set: 0 solved, 610 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 2/22 constraints, State Equation: 0/953 constraints, PredecessorRefiner: 610/590 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 610 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/933 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 610 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 933/2330 variables, and 2 constraints, problems are : Problem set: 0 solved, 610 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 2/22 constraints, State Equation: 0/953 constraints, PredecessorRefiner: 20/590 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60426ms problems are : Problem set: 0 solved, 610 unsolved
Search for dead transitions found 0 dead transitions in 60429ms
Starting structural reductions in SI_CTL mode, iteration 1 : 953/1470 places, 1396/1986 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 64410 ms. Remains : 953/1470 places, 1396/1986 transitions.
[2026-05-27 23:45:11] [INFO ] Flatten gal took : 45 ms
[2026-05-27 23:45:11] [INFO ] Flatten gal took : 56 ms
[2026-05-27 23:45:11] [INFO ] Input system was already deterministic with 1396 transitions.
[2026-05-27 23:45:11] [INFO ] Flatten gal took : 38 ms
[2026-05-27 23:45:11] [INFO ] Flatten gal took : 38 ms
[2026-05-27 23:45:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality4931924668005439713.gal : 9 ms
[2026-05-27 23:45:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality14836874930154804586.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/CTLCardinality4931924668005439713.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14836874930154804586.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.
[2026-05-27 23:45:41] [INFO ] Flatten gal took : 22 ms
[2026-05-27 23:45:41] [INFO ] Applying decomposition
[2026-05-27 23:45:41] [INFO ] Flatten gal took : 28 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph1815556210794777133.txt' '-o' '/tmp/graph1815556210794777133.bin' '-w' '/tmp/graph1815556210794777133.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1815556210794777133.bin' '-l' '-1' '-v' '-w' '/tmp/graph1815556210794777133.weights' '-q' '0' '-e' '0.001'
[2026-05-27 23:45:41] [INFO ] Decomposing Gal with order
[2026-05-27 23:45:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 23:45:42] [INFO ] Removed a total of 485 redundant transitions.
[2026-05-27 23:45:42] [INFO ] Flatten gal took : 297 ms
[2026-05-27 23:45:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 99 labels/synchronizations in 15 ms.
[2026-05-27 23:45:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality2905122221858632294.gal : 13 ms
[2026-05-27 23:45:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality2148787718876491163.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/CTLCardinality2905122221858632294.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2148787718876491163.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.67882e+32,4.81097,79332,72,731,103821,20551,1938,179346,2292,4808,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1470/1470 places, 1986/1986 transitions.
Discarding 85 places :
Symmetric choice reduction at 0 with 85 rule applications. Total rules 85 place count 1385 transition count 1901
Iterating global reduction 0 with 85 rules applied. Total rules applied 170 place count 1385 transition count 1901
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 176 place count 1385 transition count 1895
Discarding 67 places :
Symmetric choice reduction at 1 with 67 rule applications. Total rules 243 place count 1318 transition count 1828
Iterating global reduction 1 with 67 rules applied. Total rules applied 310 place count 1318 transition count 1828
Ensure Unique test removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 1 with 33 rules applied. Total rules applied 343 place count 1318 transition count 1795
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 367 place count 1294 transition count 1771
Iterating global reduction 2 with 24 rules applied. Total rules applied 391 place count 1294 transition count 1771
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 2 with 15 rules applied. Total rules applied 406 place count 1294 transition count 1756
Applied a total of 406 rules in 348 ms. Remains 1294 /1470 variables (removed 176) and now considering 1756/1986 (removed 230) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4650065867779348367.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4877937116402641438.kers'
[2026-05-27 23:46:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4650065867779348367.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4877937116402641438.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1756 rows 1294 cols 5265 entries
Finished phase 1 with 1272 SingleSign rule and 0 generalized
[2026-05-27 23:46:12] [INFO ] Computed 22 invariants in 13 ms
Computed 22 P flows in 16 ms.
Exported basis to /tmp/petrispot-output-4877937116402641438.kers
Total runtime 18 ms.
[2026-05-27 23:46:13] [INFO ] Implicit Places using invariants in 1401 ms returned []
[2026-05-27 23:46:13] [INFO ] Invariant cache hit.
[2026-05-27 23:46:16] [INFO ] Implicit Places using invariants and state equation in 2559 ms returned []
Implicit Place search using SMT with State Equation took 3984 ms to find 0 implicit places.
Running 1755 sub problems to find dead transitions.
[2026-05-27 23:46:16] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1293/3050 variables, and 0 constraints, problems are : Problem set: 0 solved, 1755 unsolved in 30063 ms.
Refiners :[Positive P Invariants (semi-flows): 0/22 constraints, State Equation: 0/1294 constraints, PredecessorRefiner: 1755/1755 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1755 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1293/3050 variables, and 0 constraints, problems are : Problem set: 0 solved, 1755 unsolved in 30077 ms.
Refiners :[Positive P Invariants (semi-flows): 0/22 constraints, State Equation: 0/1294 constraints, PredecessorRefiner: 0/1755 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61405ms problems are : Problem set: 0 solved, 1755 unsolved
Search for dead transitions found 0 dead transitions in 61408ms
Starting structural reductions in LTL mode, iteration 1 : 1294/1470 places, 1756/1986 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65754 ms. Remains : 1294/1470 places, 1756/1986 transitions.
[2026-05-27 23:47:18] [INFO ] Flatten gal took : 39 ms
[2026-05-27 23:47:18] [INFO ] Flatten gal took : 44 ms
[2026-05-27 23:47:18] [INFO ] Input system was already deterministic with 1756 transitions.
[2026-05-27 23:47:18] [INFO ] Flatten gal took : 44 ms
[2026-05-27 23:47:18] [INFO ] Flatten gal took : 45 ms
[2026-05-27 23:47:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality2884439219809006837.gal : 11 ms
[2026-05-27 23:47:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality880920391051444639.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/CTLCardinality2884439219809006837.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality880920391051444639.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-27 23:47:48] [INFO ] Flatten gal took : 26 ms
[2026-05-27 23:47:48] [INFO ] Applying decomposition
[2026-05-27 23:47:48] [INFO ] Flatten gal took : 25 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/graph8218563204376169718.txt' '-o' '/tmp/graph8218563204376169718.bin' '-w' '/tmp/graph8218563204376169718.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8218563204376169718.bin' '-l' '-1' '-v' '-w' '/tmp/graph8218563204376169718.weights' '-q' '0' '-e' '0.001'
[2026-05-27 23:47:48] [INFO ] Decomposing Gal with order
[2026-05-27 23:47:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 23:47:48] [INFO ] Removed a total of 521 redundant transitions.
[2026-05-27 23:47:48] [INFO ] Flatten gal took : 263 ms
[2026-05-27 23:47:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 17 labels/synchronizations in 23 ms.
[2026-05-27 23:47:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality7919393745732226403.gal : 29 ms
[2026-05-27 23:47:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality6724637666478882690.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/CTLCardinality7919393745732226403.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6724637666478882690.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 : 1470/1470 places, 1986/1986 transitions.
Discarding 67 places :
Symmetric choice reduction at 0 with 67 rule applications. Total rules 67 place count 1403 transition count 1919
Iterating global reduction 0 with 67 rules applied. Total rules applied 134 place count 1403 transition count 1919
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 137 place count 1403 transition count 1916
Discarding 54 places :
Symmetric choice reduction at 1 with 54 rule applications. Total rules 191 place count 1349 transition count 1862
Iterating global reduction 1 with 54 rules applied. Total rules applied 245 place count 1349 transition count 1862
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 1 with 26 rules applied. Total rules applied 271 place count 1349 transition count 1836
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 290 place count 1330 transition count 1817
Iterating global reduction 2 with 19 rules applied. Total rules applied 309 place count 1330 transition count 1817
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 322 place count 1330 transition count 1804
Applied a total of 322 rules in 430 ms. Remains 1330 /1470 variables (removed 140) and now considering 1804/1986 (removed 182) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4404406961348508579.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15669243298079814513.kers'
[2026-05-27 23:48:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4404406961348508579.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15669243298079814513.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 1804 rows 1330 cols 5409 entries
Finished phase 1 with 1308 SingleSign rule and 0 generalized
[2026-05-27 23:48:19] [INFO ] Computed 22 invariants in 26 ms
Computed 22 P flows in 29 ms.
Exported basis to /tmp/petrispot-output-15669243298079814513.kers
Total runtime 32 ms.
[2026-05-27 23:48:21] [INFO ] Implicit Places using invariants in 1844 ms returned []
[2026-05-27 23:48:21] [INFO ] Invariant cache hit.
[2026-05-27 23:48:23] [INFO ] Implicit Places using invariants and state equation in 2641 ms returned []
Implicit Place search using SMT with State Equation took 4505 ms to find 0 implicit places.
Running 1803 sub problems to find dead transitions.
[2026-05-27 23:48:23] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1329/3134 variables, and 0 constraints, problems are : Problem set: 0 solved, 1803 unsolved in 30073 ms.
Refiners :[Positive P Invariants (semi-flows): 0/22 constraints, State Equation: 0/1330 constraints, PredecessorRefiner: 1803/1803 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1803 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1329/3134 variables, and 0 constraints, problems are : Problem set: 0 solved, 1803 unsolved in 30064 ms.
Refiners :[Positive P Invariants (semi-flows): 0/22 constraints, State Equation: 0/1330 constraints, PredecessorRefiner: 0/1803 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61532ms problems are : Problem set: 0 solved, 1803 unsolved
Search for dead transitions found 0 dead transitions in 61544ms
Starting structural reductions in LTL mode, iteration 1 : 1330/1470 places, 1804/1986 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66487 ms. Remains : 1330/1470 places, 1804/1986 transitions.
[2026-05-27 23:49:25] [INFO ] Flatten gal took : 41 ms
[2026-05-27 23:49:25] [INFO ] Flatten gal took : 46 ms
[2026-05-27 23:49:25] [INFO ] Input system was already deterministic with 1804 transitions.
[2026-05-27 23:49:25] [INFO ] Flatten gal took : 44 ms
[2026-05-27 23:49:25] [INFO ] Flatten gal took : 44 ms
[2026-05-27 23:49:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality8906102957678591218.gal : 11 ms
[2026-05-27 23:49:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality18332753484516224758.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/CTLCardinality8906102957678591218.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18332753484516224758.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.
[2026-05-27 23:49:55] [INFO ] Flatten gal took : 27 ms
[2026-05-27 23:49:55] [INFO ] Applying decomposition
[2026-05-27 23:49:55] [INFO ] Flatten gal took : 25 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/graph4439698006862447322.txt' '-o' '/tmp/graph4439698006862447322.bin' '-w' '/tmp/graph4439698006862447322.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4439698006862447322.bin' '-l' '-1' '-v' '-w' '/tmp/graph4439698006862447322.weights' '-q' '0' '-e' '0.001'
[2026-05-27 23:49:56] [INFO ] Decomposing Gal with order
[2026-05-27 23:49:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 23:49:56] [INFO ] Removed a total of 543 redundant transitions.
[2026-05-27 23:49:56] [INFO ] Flatten gal took : 271 ms
[2026-05-27 23:49:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 37 labels/synchronizations in 25 ms.
[2026-05-27 23:49:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality9032426613562559077.gal : 23 ms
[2026-05-27 23:49:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality18059992347959909615.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/CTLCardinality9032426613562559077.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18059992347959909615.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 : 1470/1470 places, 1986/1986 transitions.
Discarding 82 places :
Symmetric choice reduction at 0 with 82 rule applications. Total rules 82 place count 1388 transition count 1904
Iterating global reduction 0 with 82 rules applied. Total rules applied 164 place count 1388 transition count 1904
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 170 place count 1388 transition count 1898
Discarding 64 places :
Symmetric choice reduction at 1 with 64 rule applications. Total rules 234 place count 1324 transition count 1834
Iterating global reduction 1 with 64 rules applied. Total rules applied 298 place count 1324 transition count 1834
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 1 with 32 rules applied. Total rules applied 330 place count 1324 transition count 1802
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 353 place count 1301 transition count 1779
Iterating global reduction 2 with 23 rules applied. Total rules applied 376 place count 1301 transition count 1779
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 390 place count 1301 transition count 1765
Applied a total of 390 rules in 395 ms. Remains 1301 /1470 variables (removed 169) and now considering 1765/1986 (removed 221) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14477296791300963958.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16841217656776470425.kers'
[2026-05-27 23:50:26] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14477296791300963958.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16841217656776470425.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 1765 rows 1301 cols 5291 entries
Finished phase 1 with 1279 SingleSign rule and 0 generalized
[2026-05-27 23:50:26] [INFO ] Computed 22 invariants in 20 ms
Computed 22 P flows in 21 ms.
Exported basis to /tmp/petrispot-output-16841217656776470425.kers
Total runtime 23 ms.
[2026-05-27 23:50:28] [INFO ] Implicit Places using invariants in 1828 ms returned []
[2026-05-27 23:50:28] [INFO ] Invariant cache hit.
[2026-05-27 23:50:31] [INFO ] Implicit Places using invariants and state equation in 2901 ms returned []
Implicit Place search using SMT with State Equation took 4744 ms to find 0 implicit places.
Running 1764 sub problems to find dead transitions.
[2026-05-27 23:50:31] [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 1300/3066 variables, and 0 constraints, problems are : Problem set: 0 solved, 1764 unsolved in 30064 ms.
Refiners :[Positive P Invariants (semi-flows): 0/22 constraints, State Equation: 0/1301 constraints, PredecessorRefiner: 1764/1764 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1764 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1300/3066 variables, and 0 constraints, problems are : Problem set: 0 solved, 1764 unsolved in 30063 ms.
Refiners :[Positive P Invariants (semi-flows): 0/22 constraints, State Equation: 0/1301 constraints, PredecessorRefiner: 0/1764 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61576ms problems are : Problem set: 0 solved, 1764 unsolved
Search for dead transitions found 0 dead transitions in 61580ms
Starting structural reductions in LTL mode, iteration 1 : 1301/1470 places, 1765/1986 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66724 ms. Remains : 1301/1470 places, 1765/1986 transitions.
[2026-05-27 23:51:33] [INFO ] Flatten gal took : 40 ms
[2026-05-27 23:51:33] [INFO ] Flatten gal took : 45 ms
[2026-05-27 23:51:33] [INFO ] Input system was already deterministic with 1765 transitions.
[2026-05-27 23:51:33] [INFO ] Flatten gal took : 44 ms
[2026-05-27 23:51:33] [INFO ] Flatten gal took : 48 ms
[2026-05-27 23:51:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality12035387299122895364.gal : 12 ms
[2026-05-27 23:51:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality13059509385528580531.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/CTLCardinality12035387299122895364.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13059509385528580531.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.
[2026-05-27 23:52:03] [INFO ] Flatten gal took : 26 ms
[2026-05-27 23:52:03] [INFO ] Applying decomposition
[2026-05-27 23:52:03] [INFO ] Flatten gal took : 47 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/graph11171408081736944157.txt' '-o' '/tmp/graph11171408081736944157.bin' '-w' '/tmp/graph11171408081736944157.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11171408081736944157.bin' '-l' '-1' '-v' '-w' '/tmp/graph11171408081736944157.weights' '-q' '0' '-e' '0.001'
[2026-05-27 23:52:03] [INFO ] Decomposing Gal with order
[2026-05-27 23:52:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 23:52:04] [INFO ] Removed a total of 521 redundant transitions.
[2026-05-27 23:52:04] [INFO ] Flatten gal took : 159 ms
[2026-05-27 23:52:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 13 ms.
[2026-05-27 23:52:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality6351415040791591448.gal : 14 ms
[2026-05-27 23:52:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality10917913146629011310.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/CTLCardinality6351415040791591448.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10917913146629011310.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1470/1470 places, 1986/1986 transitions.
Graph (trivial) has 1402 edges and 1470 vertex of which 121 / 1470 are part of one of the 20 SCC in 3 ms
Free SCC test removed 101 places
Ensure Unique test removed 102 transitions
Reduce isomorphic transitions removed 102 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 127 transitions
Trivial Post-agglo rules discarded 127 transitions
Performed 127 trivial Post agglomeration. Transition count delta: 127
Iterating post reduction 0 with 127 rules applied. Total rules applied 128 place count 1368 transition count 1756
Reduce places removed 127 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 128 rules applied. Total rules applied 256 place count 1241 transition count 1755
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 257 place count 1240 transition count 1755
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 60 Pre rules applied. Total rules applied 257 place count 1240 transition count 1695
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 3 with 120 rules applied. Total rules applied 377 place count 1180 transition count 1695
Discarding 117 places :
Symmetric choice reduction at 3 with 117 rule applications. Total rules 494 place count 1063 transition count 1578
Iterating global reduction 3 with 117 rules applied. Total rules applied 611 place count 1063 transition count 1578
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 617 place count 1063 transition count 1572
Discarding 39 places :
Symmetric choice reduction at 4 with 39 rule applications. Total rules 656 place count 1024 transition count 1533
Iterating global reduction 4 with 39 rules applied. Total rules applied 695 place count 1024 transition count 1533
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 39 transitions.
Iterating post reduction 4 with 39 rules applied. Total rules applied 734 place count 1024 transition count 1494
Performed 61 Post agglomeration using F-continuation condition.Transition count delta: 61
Deduced a syphon composed of 61 places in 1 ms
Reduce places removed 61 places and 0 transitions.
Iterating global reduction 5 with 122 rules applied. Total rules applied 856 place count 963 transition count 1433
Discarding 11 places :
Symmetric choice reduction at 5 with 11 rule applications. Total rules 867 place count 952 transition count 1422
Iterating global reduction 5 with 11 rules applied. Total rules applied 878 place count 952 transition count 1422
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 5 with 11 rules applied. Total rules applied 889 place count 952 transition count 1411
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 6 with 19 rules applied. Total rules applied 908 place count 952 transition count 1392
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 910 place count 950 transition count 1390
Applied a total of 910 rules in 658 ms. Remains 950 /1470 variables (removed 520) and now considering 1390/1986 (removed 596) transitions.
[2026-05-27 23:52:34] [INFO ] Flow matrix only has 1371 transitions (discarded 19 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4738807413248182631.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9441911606581101448.kers'
[2026-05-27 23:52:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4738807413248182631.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9441911606581101448.kers]
Normalized transition count is 1370 out of 1371 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 1 ms.
// Phase 1: matrix 1370 rows 949 cols 4203 entries
Finished phase 1 with 928 SingleSign rule and 0 generalized
[2026-05-27 23:52:34] [INFO ] Computed 22 invariants in 8 ms
Computed 22 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-9441911606581101448.kers
Total runtime 10 ms.
[2026-05-27 23:52:35] [INFO ] Implicit Places using invariants in 1114 ms returned []
[2026-05-27 23:52:35] [INFO ] Flow matrix only has 1371 transitions (discarded 19 similar events)
[2026-05-27 23:52:35] [INFO ] Invariant cache hit.
[2026-05-27 23:52:38] [INFO ] Implicit Places using invariants and state equation in 2061 ms returned []
Implicit Place search using SMT with State Equation took 3202 ms to find 0 implicit places.
[2026-05-27 23:52:38] [INFO ] Redundant transitions in 43 ms returned []
Running 607 sub problems to find dead transitions.
[2026-05-27 23:52:38] [INFO ] Flow matrix only has 1371 transitions (discarded 19 similar events)
[2026-05-27 23:52:38] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/930 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 607 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 930/2321 variables, and 2 constraints, problems are : Problem set: 0 solved, 607 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 2/22 constraints, State Equation: 0/950 constraints, PredecessorRefiner: 607/587 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 607 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/930 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 607 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 930/2321 variables, and 2 constraints, problems are : Problem set: 0 solved, 607 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 2/22 constraints, State Equation: 0/950 constraints, PredecessorRefiner: 20/587 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60262ms problems are : Problem set: 0 solved, 607 unsolved
Search for dead transitions found 0 dead transitions in 60263ms
Starting structural reductions in SI_CTL mode, iteration 1 : 950/1470 places, 1390/1986 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 64176 ms. Remains : 950/1470 places, 1390/1986 transitions.
[2026-05-27 23:53:38] [INFO ] Flatten gal took : 31 ms
[2026-05-27 23:53:38] [INFO ] Flatten gal took : 35 ms
[2026-05-27 23:53:38] [INFO ] Input system was already deterministic with 1390 transitions.
[2026-05-27 23:53:38] [INFO ] Flatten gal took : 34 ms
[2026-05-27 23:53:38] [INFO ] Flatten gal took : 44 ms
[2026-05-27 23:53:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality4202496314346529807.gal : 10 ms
[2026-05-27 23:53:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality4724401988055375502.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/CTLCardinality4202496314346529807.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4724401988055375502.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.
[2026-05-27 23:54:08] [INFO ] Flatten gal took : 35 ms
[2026-05-27 23:54:08] [INFO ] Applying decomposition
[2026-05-27 23:54:08] [INFO ] Flatten gal took : 35 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/graph15900236483005752684.txt' '-o' '/tmp/graph15900236483005752684.bin' '-w' '/tmp/graph15900236483005752684.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15900236483005752684.bin' '-l' '-1' '-v' '-w' '/tmp/graph15900236483005752684.weights' '-q' '0' '-e' '0.001'
[2026-05-27 23:54:08] [INFO ] Decomposing Gal with order
[2026-05-27 23:54:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 23:54:09] [INFO ] Removed a total of 481 redundant transitions.
[2026-05-27 23:54:09] [INFO ] Flatten gal took : 306 ms
[2026-05-27 23:54:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 96 labels/synchronizations in 13 ms.
[2026-05-27 23:54:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality18062700470713941738.gal : 11 ms
[2026-05-27 23:54:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality16856761999074898660.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/CTLCardinality18062700470713941738.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16856761999074898660.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.38352e+32,5.93416,103240,68,729,132244,39153,1841,248905,2239,7146,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1470/1470 places, 1986/1986 transitions.
Discarding 82 places :
Symmetric choice reduction at 0 with 82 rule applications. Total rules 82 place count 1388 transition count 1904
Iterating global reduction 0 with 82 rules applied. Total rules applied 164 place count 1388 transition count 1904
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 170 place count 1388 transition count 1898
Discarding 64 places :
Symmetric choice reduction at 1 with 64 rule applications. Total rules 234 place count 1324 transition count 1834
Iterating global reduction 1 with 64 rules applied. Total rules applied 298 place count 1324 transition count 1834
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 1 with 31 rules applied. Total rules applied 329 place count 1324 transition count 1803
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 352 place count 1301 transition count 1780
Iterating global reduction 2 with 23 rules applied. Total rules applied 375 place count 1301 transition count 1780
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 389 place count 1301 transition count 1766
Applied a total of 389 rules in 389 ms. Remains 1301 /1470 variables (removed 169) and now considering 1766/1986 (removed 220) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17638002096529253825.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13609716691210151642.kers'
[2026-05-27 23:54:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17638002096529253825.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13609716691210151642.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 1766 rows 1301 cols 5297 entries
Finished phase 1 with 1279 SingleSign rule and 0 generalized
[2026-05-27 23:54:39] [INFO ] Computed 22 invariants in 17 ms
Computed 22 P flows in 18 ms.
Exported basis to /tmp/petrispot-output-13609716691210151642.kers
Total runtime 21 ms.
[2026-05-27 23:54:41] [INFO ] Implicit Places using invariants in 1736 ms returned []
[2026-05-27 23:54:41] [INFO ] Invariant cache hit.
[2026-05-27 23:54:43] [INFO ] Implicit Places using invariants and state equation in 2460 ms returned []
Implicit Place search using SMT with State Equation took 4198 ms to find 0 implicit places.
Running 1765 sub problems to find dead transitions.
[2026-05-27 23:54:43] [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 1300/3067 variables, and 0 constraints, problems are : Problem set: 0 solved, 1765 unsolved in 30043 ms.
Refiners :[Positive P Invariants (semi-flows): 0/22 constraints, State Equation: 0/1301 constraints, PredecessorRefiner: 1765/1765 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1765 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1300/3067 variables, and 0 constraints, problems are : Problem set: 0 solved, 1765 unsolved in 30062 ms.
Refiners :[Positive P Invariants (semi-flows): 0/22 constraints, State Equation: 0/1301 constraints, PredecessorRefiner: 0/1765 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61551ms problems are : Problem set: 0 solved, 1765 unsolved
Search for dead transitions found 0 dead transitions in 61554ms
Starting structural reductions in LTL mode, iteration 1 : 1301/1470 places, 1766/1986 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66145 ms. Remains : 1301/1470 places, 1766/1986 transitions.
[2026-05-27 23:55:45] [INFO ] Flatten gal took : 40 ms
[2026-05-27 23:55:45] [INFO ] Flatten gal took : 44 ms
[2026-05-27 23:55:45] [INFO ] Input system was already deterministic with 1766 transitions.
[2026-05-27 23:55:45] [INFO ] Flatten gal took : 44 ms
[2026-05-27 23:55:45] [INFO ] Flatten gal took : 54 ms
[2026-05-27 23:55:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality4019790894024358544.gal : 12 ms
[2026-05-27 23:55:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality15639653996013966120.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/CTLCardinality4019790894024358544.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15639653996013966120.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.
[2026-05-27 23:56:15] [INFO ] Flatten gal took : 25 ms
[2026-05-27 23:56:15] [INFO ] Applying decomposition
[2026-05-27 23:56:15] [INFO ] Flatten gal took : 27 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/graph11311612039786199490.txt' '-o' '/tmp/graph11311612039786199490.bin' '-w' '/tmp/graph11311612039786199490.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11311612039786199490.bin' '-l' '-1' '-v' '-w' '/tmp/graph11311612039786199490.weights' '-q' '0' '-e' '0.001'
[2026-05-27 23:56:16] [INFO ] Decomposing Gal with order
[2026-05-27 23:56:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 23:56:16] [INFO ] Removed a total of 504 redundant transitions.
[2026-05-27 23:56:16] [INFO ] Flatten gal took : 301 ms
[2026-05-27 23:56:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 20 ms.
[2026-05-27 23:56:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality10450789583772661211.gal : 23 ms
[2026-05-27 23:56:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality12429741005548284738.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/CTLCardinality10450789583772661211.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12429741005548284738.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 : 1470/1470 places, 1986/1986 transitions.
Discarding 87 places :
Symmetric choice reduction at 0 with 87 rule applications. Total rules 87 place count 1383 transition count 1899
Iterating global reduction 0 with 87 rules applied. Total rules applied 174 place count 1383 transition count 1899
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 180 place count 1383 transition count 1893
Discarding 69 places :
Symmetric choice reduction at 1 with 69 rule applications. Total rules 249 place count 1314 transition count 1824
Iterating global reduction 1 with 69 rules applied. Total rules applied 318 place count 1314 transition count 1824
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 1 with 34 rules applied. Total rules applied 352 place count 1314 transition count 1790
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 377 place count 1289 transition count 1765
Iterating global reduction 2 with 25 rules applied. Total rules applied 402 place count 1289 transition count 1765
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 418 place count 1289 transition count 1749
Applied a total of 418 rules in 338 ms. Remains 1289 /1470 variables (removed 181) and now considering 1749/1986 (removed 237) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5531023210491610720.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12761278878092392414.kers'
[2026-05-27 23:56:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5531023210491610720.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12761278878092392414.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1749 rows 1289 cols 5243 entries
Finished phase 1 with 1267 SingleSign rule and 0 generalized
[2026-05-27 23:56:47] [INFO ] Computed 22 invariants in 10 ms
Computed 22 P flows in 11 ms.
Exported basis to /tmp/petrispot-output-12761278878092392414.kers
Total runtime 14 ms.
[2026-05-27 23:56:48] [INFO ] Implicit Places using invariants in 2005 ms returned []
[2026-05-27 23:56:49] [INFO ] Invariant cache hit.
[2026-05-27 23:56:51] [INFO ] Implicit Places using invariants and state equation in 2686 ms returned []
Implicit Place search using SMT with State Equation took 4695 ms to find 0 implicit places.
Running 1748 sub problems to find dead transitions.
[2026-05-27 23:56:51] [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 1288/3038 variables, and 0 constraints, problems are : Problem set: 0 solved, 1748 unsolved in 30056 ms.
Refiners :[Positive P Invariants (semi-flows): 0/22 constraints, State Equation: 0/1289 constraints, PredecessorRefiner: 1748/1748 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1748 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1288/3038 variables, and 0 constraints, problems are : Problem set: 0 solved, 1748 unsolved in 30063 ms.
Refiners :[Positive P Invariants (semi-flows): 0/22 constraints, State Equation: 0/1289 constraints, PredecessorRefiner: 0/1748 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61528ms problems are : Problem set: 0 solved, 1748 unsolved
Search for dead transitions found 0 dead transitions in 61533ms
Starting structural reductions in LTL mode, iteration 1 : 1289/1470 places, 1749/1986 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66574 ms. Remains : 1289/1470 places, 1749/1986 transitions.
[2026-05-27 23:57:53] [INFO ] Flatten gal took : 39 ms
[2026-05-27 23:57:53] [INFO ] Flatten gal took : 44 ms
[2026-05-27 23:57:53] [INFO ] Input system was already deterministic with 1749 transitions.
[2026-05-27 23:57:53] [INFO ] Flatten gal took : 44 ms
[2026-05-27 23:57:53] [INFO ] Flatten gal took : 44 ms
[2026-05-27 23:57:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality3349445216414010587.gal : 11 ms
[2026-05-27 23:57:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality2603983364016761291.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/CTLCardinality3349445216414010587.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2603983364016761291.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.
[2026-05-27 23:58:23] [INFO ] Flatten gal took : 25 ms
[2026-05-27 23:58:23] [INFO ] Applying decomposition
[2026-05-27 23:58:23] [INFO ] Flatten gal took : 25 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/graph8028193145754275204.txt' '-o' '/tmp/graph8028193145754275204.bin' '-w' '/tmp/graph8028193145754275204.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8028193145754275204.bin' '-l' '-1' '-v' '-w' '/tmp/graph8028193145754275204.weights' '-q' '0' '-e' '0.001'
[2026-05-27 23:58:23] [INFO ] Decomposing Gal with order
[2026-05-27 23:58:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 23:58:23] [INFO ] Removed a total of 517 redundant transitions.
[2026-05-27 23:58:23] [INFO ] Flatten gal took : 170 ms
[2026-05-27 23:58:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 11 labels/synchronizations in 9 ms.
[2026-05-27 23:58:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality2471425124445477220.gal : 14 ms
[2026-05-27 23:58:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality15901671119922542393.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/CTLCardinality2471425124445477220.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15901671119922542393.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 : 1470/1470 places, 1986/1986 transitions.
Discarding 82 places :
Symmetric choice reduction at 0 with 82 rule applications. Total rules 82 place count 1388 transition count 1904
Iterating global reduction 0 with 82 rules applied. Total rules applied 164 place count 1388 transition count 1904
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 169 place count 1388 transition count 1899
Discarding 65 places :
Symmetric choice reduction at 1 with 65 rule applications. Total rules 234 place count 1323 transition count 1834
Iterating global reduction 1 with 65 rules applied. Total rules applied 299 place count 1323 transition count 1834
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 1 with 32 rules applied. Total rules applied 331 place count 1323 transition count 1802
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 354 place count 1300 transition count 1779
Iterating global reduction 2 with 23 rules applied. Total rules applied 377 place count 1300 transition count 1779
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 2 with 15 rules applied. Total rules applied 392 place count 1300 transition count 1764
Applied a total of 392 rules in 497 ms. Remains 1300 /1470 variables (removed 170) and now considering 1764/1986 (removed 222) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10928762688747898685.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14088326052078650714.kers'
[2026-05-27 23:58:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10928762688747898685.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14088326052078650714.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 1764 rows 1300 cols 5289 entries
Finished phase 1 with 1278 SingleSign rule and 0 generalized
[2026-05-27 23:58:54] [INFO ] Computed 22 invariants in 17 ms
Computed 22 P flows in 18 ms.
Exported basis to /tmp/petrispot-output-14088326052078650714.kers
Total runtime 20 ms.
[2026-05-27 23:58:56] [INFO ] Implicit Places using invariants in 1587 ms returned []
[2026-05-27 23:58:56] [INFO ] Invariant cache hit.
[2026-05-27 23:58:58] [INFO ] Implicit Places using invariants and state equation in 2711 ms returned []
Implicit Place search using SMT with State Equation took 4306 ms to find 0 implicit places.
Running 1763 sub problems to find dead transitions.
[2026-05-27 23:58:58] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1299/3064 variables, and 0 constraints, problems are : Problem set: 0 solved, 1763 unsolved in 30061 ms.
Refiners :[Positive P Invariants (semi-flows): 0/22 constraints, State Equation: 0/1300 constraints, PredecessorRefiner: 1763/1763 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1763 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1299/3064 variables, and 0 constraints, problems are : Problem set: 0 solved, 1763 unsolved in 30057 ms.
Refiners :[Positive P Invariants (semi-flows): 0/22 constraints, State Equation: 0/1300 constraints, PredecessorRefiner: 0/1763 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61428ms problems are : Problem set: 0 solved, 1763 unsolved
Search for dead transitions found 0 dead transitions in 61431ms
Starting structural reductions in LTL mode, iteration 1 : 1300/1470 places, 1764/1986 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66238 ms. Remains : 1300/1470 places, 1764/1986 transitions.
[2026-05-28 00:00:00] [INFO ] Flatten gal took : 40 ms
[2026-05-28 00:00:00] [INFO ] Flatten gal took : 44 ms
[2026-05-28 00:00:00] [INFO ] Input system was already deterministic with 1764 transitions.
[2026-05-28 00:00:00] [INFO ] Flatten gal took : 27 ms
[2026-05-28 00:00:00] [INFO ] Flatten gal took : 27 ms
[2026-05-28 00:00:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality10936549929854508841.gal : 8 ms
[2026-05-28 00:00:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality7135085483708830104.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/CTLCardinality10936549929854508841.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7135085483708830104.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.
[2026-05-28 00:00:30] [INFO ] Flatten gal took : 27 ms
[2026-05-28 00:00:30] [INFO ] Applying decomposition
[2026-05-28 00:00:30] [INFO ] Flatten gal took : 26 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/graph17792372388356778341.txt' '-o' '/tmp/graph17792372388356778341.bin' '-w' '/tmp/graph17792372388356778341.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17792372388356778341.bin' '-l' '-1' '-v' '-w' '/tmp/graph17792372388356778341.weights' '-q' '0' '-e' '0.001'
[2026-05-28 00:00:30] [INFO ] Decomposing Gal with order
[2026-05-28 00:00:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-28 00:00:30] [INFO ] Removed a total of 522 redundant transitions.
[2026-05-28 00:00:31] [INFO ] Flatten gal took : 185 ms
[2026-05-28 00:00:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 10 ms.
[2026-05-28 00:00:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality1034157705393919629.gal : 12 ms
[2026-05-28 00:00:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality1864951289245954006.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/CTLCardinality1034157705393919629.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1864951289245954006.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1470/1470 places, 1986/1986 transitions.
Graph (trivial) has 1402 edges and 1470 vertex of which 121 / 1470 are part of one of the 20 SCC in 1 ms
Free SCC test removed 101 places
Ensure Unique test removed 102 transitions
Reduce isomorphic transitions removed 102 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 129 transitions
Trivial Post-agglo rules discarded 129 transitions
Performed 129 trivial Post agglomeration. Transition count delta: 129
Iterating post reduction 0 with 129 rules applied. Total rules applied 130 place count 1368 transition count 1754
Reduce places removed 129 places and 0 transitions.
Iterating post reduction 1 with 129 rules applied. Total rules applied 259 place count 1239 transition count 1754
Performed 57 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 57 Pre rules applied. Total rules applied 259 place count 1239 transition count 1697
Deduced a syphon composed of 57 places in 1 ms
Reduce places removed 57 places and 0 transitions.
Iterating global reduction 2 with 114 rules applied. Total rules applied 373 place count 1182 transition count 1697
Discarding 116 places :
Symmetric choice reduction at 2 with 116 rule applications. Total rules 489 place count 1066 transition count 1581
Iterating global reduction 2 with 116 rules applied. Total rules applied 605 place count 1066 transition count 1581
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 611 place count 1066 transition count 1575
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 611 place count 1066 transition count 1574
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 613 place count 1065 transition count 1574
Discarding 36 places :
Symmetric choice reduction at 3 with 36 rule applications. Total rules 649 place count 1029 transition count 1538
Iterating global reduction 3 with 36 rules applied. Total rules applied 685 place count 1029 transition count 1538
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 3 with 34 rules applied. Total rules applied 719 place count 1029 transition count 1504
Performed 61 Post agglomeration using F-continuation condition.Transition count delta: 61
Deduced a syphon composed of 61 places in 0 ms
Reduce places removed 61 places and 0 transitions.
Iterating global reduction 4 with 122 rules applied. Total rules applied 841 place count 968 transition count 1443
Discarding 13 places :
Symmetric choice reduction at 4 with 13 rule applications. Total rules 854 place count 955 transition count 1430
Iterating global reduction 4 with 13 rules applied. Total rules applied 867 place count 955 transition count 1430
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 4 with 13 rules applied. Total rules applied 880 place count 955 transition count 1417
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 5 with 20 rules applied. Total rules applied 900 place count 955 transition count 1397
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 902 place count 953 transition count 1395
Applied a total of 902 rules in 589 ms. Remains 953 /1470 variables (removed 517) and now considering 1395/1986 (removed 591) transitions.
[2026-05-28 00:01:01] [INFO ] Flow matrix only has 1376 transitions (discarded 19 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7674244474052142134.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15745763254551320762.kers'
[2026-05-28 00:01:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7674244474052142134.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15745763254551320762.kers]
Normalized transition count is 1375 out of 1376 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 1 ms.
// Phase 1: matrix 1375 rows 952 cols 4225 entries
Finished phase 1 with 931 SingleSign rule and 0 generalized
[2026-05-28 00:01:01] [INFO ] Computed 22 invariants in 9 ms
Computed 22 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-15745763254551320762.kers
Total runtime 11 ms.
[2026-05-28 00:01:02] [INFO ] Implicit Places using invariants in 1134 ms returned []
[2026-05-28 00:01:02] [INFO ] Flow matrix only has 1376 transitions (discarded 19 similar events)
[2026-05-28 00:01:02] [INFO ] Invariant cache hit.
[2026-05-28 00:01:04] [INFO ] Implicit Places using invariants and state equation in 2072 ms returned []
Implicit Place search using SMT with State Equation took 3208 ms to find 0 implicit places.
[2026-05-28 00:01:04] [INFO ] Redundant transitions in 20 ms returned []
Running 610 sub problems to find dead transitions.
[2026-05-28 00:01:04] [INFO ] Flow matrix only has 1376 transitions (discarded 19 similar events)
[2026-05-28 00:01:04] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/933 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 610 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 933/2329 variables, and 2 constraints, problems are : Problem set: 0 solved, 610 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 2/22 constraints, State Equation: 0/953 constraints, PredecessorRefiner: 610/590 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 610 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/933 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 610 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/933 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 610 unsolved
At refinement iteration 2 (OVERLAPS) 20/953 variables, 20/22 constraints. Problems are: Problem set: 0 solved, 610 unsolved
SMT process timed out in 60255ms, After SMT, problems are : Problem set: 0 solved, 610 unsolved
Search for dead transitions found 0 dead transitions in 60257ms
Starting structural reductions in SI_CTL mode, iteration 1 : 953/1470 places, 1395/1986 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 64086 ms. Remains : 953/1470 places, 1395/1986 transitions.
[2026-05-28 00:02:05] [INFO ] Flatten gal took : 20 ms
[2026-05-28 00:02:05] [INFO ] Flatten gal took : 23 ms
[2026-05-28 00:02:05] [INFO ] Input system was already deterministic with 1395 transitions.
[2026-05-28 00:02:05] [INFO ] Flatten gal took : 20 ms
[2026-05-28 00:02:05] [INFO ] Flatten gal took : 22 ms
[2026-05-28 00:02:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality1063169376148152785.gal : 6 ms
[2026-05-28 00:02:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality6773132835387188908.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/CTLCardinality1063169376148152785.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6773132835387188908.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.
[2026-05-28 00:02:35] [INFO ] Flatten gal took : 35 ms
[2026-05-28 00:02:35] [INFO ] Applying decomposition
[2026-05-28 00:02:35] [INFO ] Flatten gal took : 35 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/graph4770601224703331392.txt' '-o' '/tmp/graph4770601224703331392.bin' '-w' '/tmp/graph4770601224703331392.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4770601224703331392.bin' '-l' '-1' '-v' '-w' '/tmp/graph4770601224703331392.weights' '-q' '0' '-e' '0.001'
[2026-05-28 00:02:35] [INFO ] Decomposing Gal with order
[2026-05-28 00:02:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-28 00:02:35] [INFO ] Removed a total of 483 redundant transitions.
[2026-05-28 00:02:35] [INFO ] Flatten gal took : 254 ms
[2026-05-28 00:02:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 94 labels/synchronizations in 11 ms.
[2026-05-28 00:02:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality337652034502946540.gal : 13 ms
[2026-05-28 00:02:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality3757214899009389602.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/CTLCardinality337652034502946540.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3757214899009389602.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.62962e+32,3.50739,77500,68,727,108669,20511,1941,141792,2278,4709,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-28 00:03:06] [INFO ] Flatten gal took : 55 ms
[2026-05-28 00:03:06] [INFO ] Flatten gal took : 58 ms
[2026-05-28 00:03:06] [INFO ] Applying decomposition
[2026-05-28 00:03:06] [INFO ] Flatten gal took : 72 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/graph14194675108553849290.txt' '-o' '/tmp/graph14194675108553849290.bin' '-w' '/tmp/graph14194675108553849290.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14194675108553849290.bin' '-l' '-1' '-v' '-w' '/tmp/graph14194675108553849290.weights' '-q' '0' '-e' '0.001'
[2026-05-28 00:03:06] [INFO ] Decomposing Gal with order
[2026-05-28 00:03:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-28 00:03:06] [INFO ] Removed a total of 660 redundant transitions.
[2026-05-28 00:03:06] [INFO ] Flatten gal took : 280 ms
[2026-05-28 00:03:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 45 labels/synchronizations in 32 ms.
[2026-05-28 00:03:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality15906227275975785926.gal : 21 ms
[2026-05-28 00:03:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality5723559921721181933.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/CTLCardinality15906227275975785926.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5723559921721181933.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 14 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="FlexibleBarrier-PT-20b"
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 FlexibleBarrier-PT-20b, 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 r130-smll-177955809100441"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-20b.tgz
mv FlexibleBarrier-PT-20b 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 ;