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.r146-tall-177961073900065.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
............................................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is FunctionPointer-PT-b004, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r146-tall-177961073900065
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 816K
-rw-r--r-- 1 mcc users 6.8K Mar 7 07:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K Mar 7 07:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Mar 7 07:29 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Mar 7 07:29 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Mar 15 10:23 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 15 10:23 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 15 10:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 15 10:23 LTLFireability.xml
-rw-r--r-- 1 mcc users 10K Mar 7 07:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 104K Mar 7 07:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.7K Mar 7 07:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 75K Mar 7 07:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 10:23 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 10:23 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 391K 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 FunctionPointer-PT-b004-CTLCardinality-2024-00
FORMULA_NAME FunctionPointer-PT-b004-CTLCardinality-2024-01
FORMULA_NAME FunctionPointer-PT-b004-CTLCardinality-2024-02
FORMULA_NAME FunctionPointer-PT-b004-CTLCardinality-2024-03
FORMULA_NAME FunctionPointer-PT-b004-CTLCardinality-2024-04
FORMULA_NAME FunctionPointer-PT-b004-CTLCardinality-2024-05
FORMULA_NAME FunctionPointer-PT-b004-CTLCardinality-2024-06
FORMULA_NAME FunctionPointer-PT-b004-CTLCardinality-2024-07
FORMULA_NAME FunctionPointer-PT-b004-CTLCardinality-2024-08
FORMULA_NAME FunctionPointer-PT-b004-CTLCardinality-2024-09
FORMULA_NAME FunctionPointer-PT-b004-CTLCardinality-2024-10
FORMULA_NAME FunctionPointer-PT-b004-CTLCardinality-2024-11
FORMULA_NAME FunctionPointer-PT-b004-CTLCardinality-2024-12
FORMULA_NAME FunctionPointer-PT-b004-CTLCardinality-2024-13
FORMULA_NAME FunctionPointer-PT-b004-CTLCardinality-2024-14
FORMULA_NAME FunctionPointer-PT-b004-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779667838932

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FunctionPointer-PT-b004
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-25 00:10:40] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-25 00:10:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 00:10:40] [INFO ] Load time of PNML (sax parser for PT used): 109 ms
[2026-05-25 00:10:40] [INFO ] Transformed 306 places.
[2026-05-25 00:10:40] [INFO ] Transformed 840 transitions.
[2026-05-25 00:10:40] [INFO ] Parsed PT model containing 306 places and 840 transitions and 3392 arcs in 202 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 13 ms.
Deduced a syphon composed of 84 places in 5 ms
Reduce places removed 84 places and 192 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA FunctionPointer-PT-b004-CTLCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b004-CTLCardinality-2024-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b004-CTLCardinality-2024-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 69 out of 222 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 222/222 places, 648/648 transitions.
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 214 transition count 648
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 26 place count 196 transition count 548
Iterating global reduction 1 with 18 rules applied. Total rules applied 44 place count 196 transition count 548
Ensure Unique test removed 46 transitions
Reduce isomorphic transitions removed 46 transitions.
Iterating post reduction 1 with 46 rules applied. Total rules applied 90 place count 196 transition count 502
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 95 place count 191 transition count 492
Iterating global reduction 2 with 5 rules applied. Total rules applied 100 place count 191 transition count 492
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 116 place count 191 transition count 476
Applied a total of 116 rules in 64 ms. Remains 191 /222 variables (removed 31) and now considering 476/648 (removed 172) transitions.
[2026-05-25 00:10:40] [INFO ] Flow matrix only has 325 transitions (discarded 151 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7719165051007918180.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16475292498684207504.kers'
[2026-05-25 00:10:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7719165051007918180.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16475292498684207504.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 325 rows 191 cols 910 entries
Finished phase 1 with 188 SingleSign rule and 1 generalized
[2026-05-25 00:10:40] [INFO ] Computed 2 invariants in 1 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-16475292498684207504.kers
Total runtime 2 ms.
[2026-05-25 00:10:40] [INFO ] Implicit Places using invariants in 339 ms returned []
[2026-05-25 00:10:40] [INFO ] Flow matrix only has 325 transitions (discarded 151 similar events)
[2026-05-25 00:10:40] [INFO ] Invariant cache hit.
[2026-05-25 00:10:40] [INFO ] State equation strengthened by 64 read => feed constraints.
[2026-05-25 00:10:41] [INFO ] Implicit Places using invariants and state equation in 455 ms returned []
Implicit Place search using SMT with State Equation took 826 ms to find 0 implicit places.
Running 474 sub problems to find dead transitions.
[2026-05-25 00:10:41] [INFO ] Flow matrix only has 325 transitions (discarded 151 similar events)
[2026-05-25 00:10:41] [INFO ] Invariant cache hit.
[2026-05-25 00:10:41] [INFO ] State equation strengthened by 64 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 474 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/189 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 474 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/189 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 474 unsolved
At refinement iteration 3 (OVERLAPS) 325/514 variables, 189/191 constraints. Problems are: Problem set: 0 solved, 474 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/514 variables, 64/255 constraints. Problems are: Problem set: 0 solved, 474 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/514 variables, 0/255 constraints. Problems are: Problem set: 0 solved, 474 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 2/516 variables, 2/257 constraints. Problems are: Problem set: 0 solved, 474 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/516 variables, 0/257 constraints. Problems are: Problem set: 0 solved, 474 unsolved
At refinement iteration 8 (OVERLAPS) 0/516 variables, 0/257 constraints. Problems are: Problem set: 0 solved, 474 unsolved
No progress, stopping.
After SMT solving in domain Real declared 516/516 variables, and 257 constraints, problems are : Problem set: 0 solved, 474 unsolved in 25712 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 191/191 constraints, ReadFeed: 64/64 constraints, PredecessorRefiner: 474/474 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 474 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 474 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/189 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 474 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/189 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 474 unsolved
At refinement iteration 3 (OVERLAPS) 325/514 variables, 189/191 constraints. Problems are: Problem set: 0 solved, 474 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/514 variables, 64/255 constraints. Problems are: Problem set: 0 solved, 474 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/514 variables, 32/287 constraints. Problems are: Problem set: 0 solved, 474 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/514 variables, 7/294 constraints. Problems are: Problem set: 0 solved, 474 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 514/516 variables, and 295 constraints, problems are : Problem set: 0 solved, 474 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 189/191 constraints, ReadFeed: 64/64 constraints, PredecessorRefiner: 32/474 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 8/8 constraints]
After SMT, in 56160ms problems are : Problem set: 0 solved, 474 unsolved
Search for dead transitions found 0 dead transitions in 56174ms
Starting structural reductions in LTL mode, iteration 1 : 191/222 places, 476/648 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 57094 ms. Remains : 191/222 places, 476/648 transitions.
Starting structural reductions in LTL mode, iteration 0 : 191/191 places, 476/476 transitions.
Applied a total of 0 rules in 6 ms. Remains 191 /191 variables (removed 0) and now considering 476/476 (removed 0) transitions.
[2026-05-25 00:11:37] [INFO ] Flow matrix only has 325 transitions (discarded 151 similar events)
[2026-05-25 00:11:37] [INFO ] Invariant cache hit.
[2026-05-25 00:11:37] [INFO ] Implicit Places using invariants in 95 ms returned []
[2026-05-25 00:11:37] [INFO ] Flow matrix only has 325 transitions (discarded 151 similar events)
[2026-05-25 00:11:37] [INFO ] Invariant cache hit.
[2026-05-25 00:11:37] [INFO ] State equation strengthened by 64 read => feed constraints.
[2026-05-25 00:11:37] [INFO ] Implicit Places using invariants and state equation in 407 ms returned []
Implicit Place search using SMT with State Equation took 504 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 510 ms. Remains : 191/191 places, 476/476 transitions.
Support contains 69 out of 191 places after structural reductions.
[2026-05-25 00:11:38] [INFO ] Flatten gal took : 50 ms
[2026-05-25 00:11:38] [INFO ] Flatten gal took : 26 ms
[2026-05-25 00:11:38] [INFO ] Input system was already deterministic with 476 transitions.
Support contains 65 out of 191 places (down from 69) after GAL structural reductions.
RANDOM walk for 40000 steps (53 resets) in 1245 ms. (32 steps per ms) remains 8/52 properties
BEST_FIRST walk for 40004 steps (15 resets) in 80 ms. (493 steps per ms) remains 7/8 properties
BEST_FIRST walk for 40003 steps (12 resets) in 82 ms. (481 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (14 resets) in 72 ms. (548 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (11 resets) in 80 ms. (493 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (11 resets) in 65 ms. (606 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (15 resets) in 57 ms. (689 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (14 resets) in 109 ms. (363 steps per ms) remains 7/7 properties
[2026-05-25 00:11:38] [INFO ] Flow matrix only has 325 transitions (discarded 151 similar events)
[2026-05-25 00:11:38] [INFO ] Invariant cache hit.
[2026-05-25 00:11:38] [INFO ] State equation strengthened by 64 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 23/30 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 73/103 variables, 30/31 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/103 variables, 15/46 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/103 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 7 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 163/266 variables, 28/74 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/266 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp50 is UNSAT
After SMT solving in domain Real declared 471/516 variables, and 177 constraints, problems are : Problem set: 7 solved, 0 unsolved in 152 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 161/191 constraints, ReadFeed: 15/64 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 159ms problems are : Problem set: 7 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 7 atomic propositions for a total of 13 simplifications.
FORMULA FunctionPointer-PT-b004-CTLCardinality-2024-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-25 00:11:38] [INFO ] Flatten gal took : 20 ms
[2026-05-25 00:11:39] [INFO ] Flatten gal took : 19 ms
[2026-05-25 00:11:39] [INFO ] Input system was already deterministic with 476 transitions.
Support contains 49 out of 191 places (down from 57) after GAL structural reductions.
Computed a total of 24 stabilizing places and 64 stable transitions
Graph (complete) has 1013 edges and 191 vertex of which 189 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.6 ms
Starting structural reductions in LTL mode, iteration 0 : 191/191 places, 476/476 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 189 transition count 476
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 18 place count 173 transition count 438
Iterating global reduction 1 with 16 rules applied. Total rules applied 34 place count 173 transition count 438
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 42 place count 173 transition count 430
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 50 place count 165 transition count 414
Iterating global reduction 2 with 8 rules applied. Total rules applied 58 place count 165 transition count 414
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 63 place count 160 transition count 400
Iterating global reduction 2 with 5 rules applied. Total rules applied 68 place count 160 transition count 400
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 73 place count 155 transition count 384
Iterating global reduction 2 with 5 rules applied. Total rules applied 78 place count 155 transition count 384
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 83 place count 150 transition count 370
Iterating global reduction 2 with 5 rules applied. Total rules applied 88 place count 150 transition count 370
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 93 place count 145 transition count 350
Iterating global reduction 2 with 5 rules applied. Total rules applied 98 place count 145 transition count 350
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 102 place count 141 transition count 336
Iterating global reduction 2 with 4 rules applied. Total rules applied 106 place count 141 transition count 336
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 110 place count 137 transition count 328
Iterating global reduction 2 with 4 rules applied. Total rules applied 114 place count 137 transition count 328
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 118 place count 133 transition count 320
Iterating global reduction 2 with 4 rules applied. Total rules applied 122 place count 133 transition count 320
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 126 place count 129 transition count 312
Iterating global reduction 2 with 4 rules applied. Total rules applied 130 place count 129 transition count 312
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 134 place count 125 transition count 304
Iterating global reduction 2 with 4 rules applied. Total rules applied 138 place count 125 transition count 304
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 141 place count 122 transition count 298
Iterating global reduction 2 with 3 rules applied. Total rules applied 144 place count 122 transition count 298
Applied a total of 144 rules in 35 ms. Remains 122 /191 variables (removed 69) and now considering 298/476 (removed 178) transitions.
[2026-05-25 00:11:39] [INFO ] Flow matrix only has 205 transitions (discarded 93 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-447654503118154783.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12747891062661899026.kers'
[2026-05-25 00:11:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-447654503118154783.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12747891062661899026.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 205 rows 122 cols 574 entries
Finished phase 1 with 119 SingleSign rule and 1 generalized
[2026-05-25 00:11:39] [INFO ] Computed 2 invariants in 1 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-12747891062661899026.kers
Total runtime 1 ms.
[2026-05-25 00:11:39] [INFO ] Implicit Places using invariants in 83 ms returned []
[2026-05-25 00:11:39] [INFO ] Flow matrix only has 205 transitions (discarded 93 similar events)
[2026-05-25 00:11:39] [INFO ] Invariant cache hit.
[2026-05-25 00:11:39] [INFO ] State equation strengthened by 47 read => feed constraints.
[2026-05-25 00:11:39] [INFO ] Implicit Places using invariants and state equation in 278 ms returned []
Implicit Place search using SMT with State Equation took 364 ms to find 0 implicit places.
Running 296 sub problems to find dead transitions.
[2026-05-25 00:11:39] [INFO ] Flow matrix only has 205 transitions (discarded 93 similar events)
[2026-05-25 00:11:39] [INFO ] Invariant cache hit.
[2026-05-25 00:11:39] [INFO ] State equation strengthened by 47 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/122 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/122 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/122 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 3 (OVERLAPS) 205/327 variables, 122/124 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/327 variables, 47/171 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/327 variables, 0/171 constraints. Problems are: Problem set: 0 solved, 296 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/327 variables, 0/171 constraints. Problems are: Problem set: 0 solved, 296 unsolved
No progress, stopping.
After SMT solving in domain Real declared 327/327 variables, and 171 constraints, problems are : Problem set: 0 solved, 296 unsolved in 9091 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 122/122 constraints, ReadFeed: 47/47 constraints, PredecessorRefiner: 296/296 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 296 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/122 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/122 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/122 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 3 (OVERLAPS) 205/327 variables, 122/124 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/327 variables, 47/171 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/327 variables, 296/467 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/327 variables, 7/474 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/327 variables, 1/475 constraints. Problems are: Problem set: 0 solved, 296 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 327/327 variables, and 475 constraints, problems are : Problem set: 0 solved, 296 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 122/122 constraints, ReadFeed: 47/47 constraints, PredecessorRefiner: 296/296 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 8/8 constraints]
After SMT, in 39215ms problems are : Problem set: 0 solved, 296 unsolved
Search for dead transitions found 0 dead transitions in 39221ms
Starting structural reductions in LTL mode, iteration 1 : 122/191 places, 298/476 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 39622 ms. Remains : 122/191 places, 298/476 transitions.
[2026-05-25 00:12:18] [INFO ] Flatten gal took : 10 ms
[2026-05-25 00:12:18] [INFO ] Flatten gal took : 10 ms
[2026-05-25 00:12:18] [INFO ] Input system was already deterministic with 298 transitions.
[2026-05-25 00:12:18] [INFO ] Flatten gal took : 14 ms
[2026-05-25 00:12:18] [INFO ] Flatten gal took : 10 ms
[2026-05-25 00:12:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality15407842217113462433.gal : 5 ms
[2026-05-25 00:12:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality1117476448327080289.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/CTLCardinality15407842217113462433.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1117476448327080289.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 00:12:48] [INFO ] Flatten gal took : 11 ms
[2026-05-25 00:12:48] [INFO ] Applying decomposition
[2026-05-25 00:12:48] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph11043345986168477196.txt' '-o' '/tmp/graph11043345986168477196.bin' '-w' '/tmp/graph11043345986168477196.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11043345986168477196.bin' '-l' '-1' '-v' '-w' '/tmp/graph11043345986168477196.weights' '-q' '0' '-e' '0.001'
[2026-05-25 00:12:48] [INFO ] Decomposing Gal with order
[2026-05-25 00:12:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 00:12:48] [INFO ] Removed a total of 256 redundant transitions.
[2026-05-25 00:12:49] [INFO ] Flatten gal took : 80 ms
[2026-05-25 00:12:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 101 labels/synchronizations in 8 ms.
[2026-05-25 00:12:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality5903262643916890868.gal : 4 ms
[2026-05-25 00:12:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality7350097580325832574.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/CTLCardinality5903262643916890868.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7350097580325832574.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.
Starting structural reductions in SI_CTL mode, iteration 0 : 191/191 places, 476/476 transitions.
Graph (complete) has 1013 edges and 191 vertex of which 189 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 17 place count 173 transition count 438
Iterating global reduction 0 with 16 rules applied. Total rules applied 33 place count 173 transition count 438
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 41 place count 173 transition count 430
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 51 place count 163 transition count 408
Iterating global reduction 1 with 10 rules applied. Total rules applied 61 place count 163 transition count 408
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 68 place count 156 transition count 390
Iterating global reduction 1 with 7 rules applied. Total rules applied 75 place count 156 transition count 390
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 82 place count 149 transition count 366
Iterating global reduction 1 with 7 rules applied. Total rules applied 89 place count 149 transition count 366
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 96 place count 142 transition count 346
Iterating global reduction 1 with 7 rules applied. Total rules applied 103 place count 142 transition count 346
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 110 place count 135 transition count 320
Iterating global reduction 1 with 7 rules applied. Total rules applied 117 place count 135 transition count 320
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 124 place count 128 transition count 298
Iterating global reduction 1 with 7 rules applied. Total rules applied 131 place count 128 transition count 298
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 138 place count 121 transition count 284
Iterating global reduction 1 with 7 rules applied. Total rules applied 145 place count 121 transition count 284
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 152 place count 114 transition count 270
Iterating global reduction 1 with 7 rules applied. Total rules applied 159 place count 114 transition count 270
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 166 place count 107 transition count 256
Iterating global reduction 1 with 7 rules applied. Total rules applied 173 place count 107 transition count 256
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 179 place count 101 transition count 244
Iterating global reduction 1 with 6 rules applied. Total rules applied 185 place count 101 transition count 244
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 189 place count 97 transition count 236
Iterating global reduction 1 with 4 rules applied. Total rules applied 193 place count 97 transition count 236
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 195 place count 97 transition count 234
Applied a total of 195 rules in 82 ms. Remains 97 /191 variables (removed 94) and now considering 234/476 (removed 242) transitions.
[2026-05-25 00:13:19] [INFO ] Flow matrix only has 158 transitions (discarded 76 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6319044399924541731.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3254546228559451225.kers'
[2026-05-25 00:13:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6319044399924541731.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3254546228559451225.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 158 rows 97 cols 438 entries
Finished phase 1 with 94 SingleSign rule and 1 generalized
[2026-05-25 00:13:19] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-3254546228559451225.kers
Total runtime 1 ms.
[2026-05-25 00:13:19] [INFO ] Implicit Places using invariants in 72 ms returned []
[2026-05-25 00:13:19] [INFO ] Flow matrix only has 158 transitions (discarded 76 similar events)
[2026-05-25 00:13:19] [INFO ] Invariant cache hit.
[2026-05-25 00:13:19] [INFO ] State equation strengthened by 37 read => feed constraints.
[2026-05-25 00:13:19] [INFO ] Implicit Places using invariants and state equation in 199 ms returned []
Implicit Place search using SMT with State Equation took 273 ms to find 0 implicit places.
[2026-05-25 00:13:19] [INFO ] Redundant transitions in 12 ms returned []
Running 232 sub problems to find dead transitions.
[2026-05-25 00:13:19] [INFO ] Flow matrix only has 158 transitions (discarded 76 similar events)
[2026-05-25 00:13:19] [INFO ] Invariant cache hit.
[2026-05-25 00:13:19] [INFO ] State equation strengthened by 37 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/97 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/97 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/97 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 3 (OVERLAPS) 158/255 variables, 97/99 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/255 variables, 37/136 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/255 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 232 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/255 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 232 unsolved
No progress, stopping.
After SMT solving in domain Real declared 255/255 variables, and 136 constraints, problems are : Problem set: 0 solved, 232 unsolved in 6165 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 97/97 constraints, ReadFeed: 37/37 constraints, PredecessorRefiner: 232/232 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 232 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/97 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/97 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/97 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 3 (OVERLAPS) 158/255 variables, 97/99 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/255 variables, 37/136 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/255 variables, 232/368 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/255 variables, 5/373 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/255 variables, 1/374 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/255 variables, 0/374 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 9 (OVERLAPS) 0/255 variables, 0/374 constraints. Problems are: Problem set: 0 solved, 232 unsolved
No progress, stopping.
After SMT solving in domain Int declared 255/255 variables, and 374 constraints, problems are : Problem set: 0 solved, 232 unsolved in 25216 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 97/97 constraints, ReadFeed: 37/37 constraints, PredecessorRefiner: 232/232 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 6/6 constraints]
After SMT, in 31440ms problems are : Problem set: 0 solved, 232 unsolved
Search for dead transitions found 0 dead transitions in 31442ms
Starting structural reductions in SI_CTL mode, iteration 1 : 97/191 places, 234/476 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 31820 ms. Remains : 97/191 places, 234/476 transitions.
[2026-05-25 00:13:50] [INFO ] Flatten gal took : 10 ms
[2026-05-25 00:13:50] [INFO ] Flatten gal took : 9 ms
[2026-05-25 00:13:51] [INFO ] Input system was already deterministic with 234 transitions.
[2026-05-25 00:13:51] [INFO ] Flatten gal took : 8 ms
[2026-05-25 00:13:51] [INFO ] Flatten gal took : 7 ms
[2026-05-25 00:13:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality12363032064386612179.gal : 1 ms
[2026-05-25 00:13:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality9454710123270146985.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/CTLCardinality12363032064386612179.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9454710123270146985.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 00:14:21] [INFO ] Flatten gal took : 10 ms
[2026-05-25 00:14:21] [INFO ] Applying decomposition
[2026-05-25 00:14:21] [INFO ] Flatten gal took : 7 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/graph13452157122381346895.txt' '-o' '/tmp/graph13452157122381346895.bin' '-w' '/tmp/graph13452157122381346895.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13452157122381346895.bin' '-l' '-1' '-v' '-w' '/tmp/graph13452157122381346895.weights' '-q' '0' '-e' '0.001'
[2026-05-25 00:14:21] [INFO ] Decomposing Gal with order
[2026-05-25 00:14:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 00:14:21] [INFO ] Removed a total of 387 redundant transitions.
[2026-05-25 00:14:21] [INFO ] Flatten gal took : 17 ms
[2026-05-25 00:14:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 126 labels/synchronizations in 8 ms.
[2026-05-25 00:14:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality12389228456189427490.gal : 3 ms
[2026-05-25 00:14:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality16636192908562099734.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/CTLCardinality12389228456189427490.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16636192908562099734.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 : 191/191 places, 476/476 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 189 transition count 476
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 16 place count 175 transition count 442
Iterating global reduction 1 with 14 rules applied. Total rules applied 30 place count 175 transition count 442
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 34 place count 175 transition count 438
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 43 place count 166 transition count 418
Iterating global reduction 2 with 9 rules applied. Total rules applied 52 place count 166 transition count 418
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 58 place count 160 transition count 402
Iterating global reduction 2 with 6 rules applied. Total rules applied 64 place count 160 transition count 402
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 70 place count 154 transition count 382
Iterating global reduction 2 with 6 rules applied. Total rules applied 76 place count 154 transition count 382
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 82 place count 148 transition count 364
Iterating global reduction 2 with 6 rules applied. Total rules applied 88 place count 148 transition count 364
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 94 place count 142 transition count 342
Iterating global reduction 2 with 6 rules applied. Total rules applied 100 place count 142 transition count 342
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 106 place count 136 transition count 324
Iterating global reduction 2 with 6 rules applied. Total rules applied 112 place count 136 transition count 324
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 118 place count 130 transition count 312
Iterating global reduction 2 with 6 rules applied. Total rules applied 124 place count 130 transition count 312
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 130 place count 124 transition count 300
Iterating global reduction 2 with 6 rules applied. Total rules applied 136 place count 124 transition count 300
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 141 place count 119 transition count 290
Iterating global reduction 2 with 5 rules applied. Total rules applied 146 place count 119 transition count 290
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 151 place count 114 transition count 280
Iterating global reduction 2 with 5 rules applied. Total rules applied 156 place count 114 transition count 280
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 158 place count 112 transition count 276
Iterating global reduction 2 with 2 rules applied. Total rules applied 160 place count 112 transition count 276
Applied a total of 160 rules in 30 ms. Remains 112 /191 variables (removed 79) and now considering 276/476 (removed 200) transitions.
[2026-05-25 00:14:51] [INFO ] Flow matrix only has 189 transitions (discarded 87 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10207363481606432022.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5733073886912302848.kers'
[2026-05-25 00:14:51] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10207363481606432022.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5733073886912302848.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 189 rows 112 cols 522 entries
Finished phase 1 with 109 SingleSign rule and 1 generalized
[2026-05-25 00:14:51] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-5733073886912302848.kers
Total runtime 1 ms.
[2026-05-25 00:14:51] [INFO ] Implicit Places using invariants in 67 ms returned []
[2026-05-25 00:14:51] [INFO ] Flow matrix only has 189 transitions (discarded 87 similar events)
[2026-05-25 00:14:51] [INFO ] Invariant cache hit.
[2026-05-25 00:14:51] [INFO ] State equation strengthened by 45 read => feed constraints.
[2026-05-25 00:14:51] [INFO ] Implicit Places using invariants and state equation in 263 ms returned []
Implicit Place search using SMT with State Equation took 332 ms to find 0 implicit places.
Running 274 sub problems to find dead transitions.
[2026-05-25 00:14:51] [INFO ] Flow matrix only has 189 transitions (discarded 87 similar events)
[2026-05-25 00:14:51] [INFO ] Invariant cache hit.
[2026-05-25 00:14:51] [INFO ] State equation strengthened by 45 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/112 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 274 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/112 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 274 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/112 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 274 unsolved
At refinement iteration 3 (OVERLAPS) 189/301 variables, 112/114 constraints. Problems are: Problem set: 0 solved, 274 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/301 variables, 45/159 constraints. Problems are: Problem set: 0 solved, 274 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/301 variables, 0/159 constraints. Problems are: Problem set: 0 solved, 274 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/301 variables, 0/159 constraints. Problems are: Problem set: 0 solved, 274 unsolved
No progress, stopping.
After SMT solving in domain Real declared 301/301 variables, and 159 constraints, problems are : Problem set: 0 solved, 274 unsolved in 8365 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 112/112 constraints, ReadFeed: 45/45 constraints, PredecessorRefiner: 274/274 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 274 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/112 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 274 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/112 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 274 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/112 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 274 unsolved
At refinement iteration 3 (OVERLAPS) 189/301 variables, 112/114 constraints. Problems are: Problem set: 0 solved, 274 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/301 variables, 45/159 constraints. Problems are: Problem set: 0 solved, 274 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/301 variables, 274/433 constraints. Problems are: Problem set: 0 solved, 274 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/301 variables, 6/439 constraints. Problems are: Problem set: 0 solved, 274 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/301 variables, 0/439 constraints. Problems are: Problem set: 0 solved, 274 unsolved
At refinement iteration 8 (OVERLAPS) 0/301 variables, 1/440 constraints. Problems are: Problem set: 0 solved, 274 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 301/301 variables, and 440 constraints, problems are : Problem set: 0 solved, 274 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 112/112 constraints, ReadFeed: 45/45 constraints, PredecessorRefiner: 274/274 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 7/7 constraints]
After SMT, in 38471ms problems are : Problem set: 0 solved, 274 unsolved
Search for dead transitions found 0 dead transitions in 38473ms
Starting structural reductions in LTL mode, iteration 1 : 112/191 places, 276/476 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 38839 ms. Remains : 112/191 places, 276/476 transitions.
[2026-05-25 00:15:30] [INFO ] Flatten gal took : 10 ms
[2026-05-25 00:15:30] [INFO ] Flatten gal took : 11 ms
[2026-05-25 00:15:30] [INFO ] Input system was already deterministic with 276 transitions.
[2026-05-25 00:15:30] [INFO ] Flatten gal took : 7 ms
[2026-05-25 00:15:30] [INFO ] Flatten gal took : 7 ms
[2026-05-25 00:15:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality4897764464179171512.gal : 2 ms
[2026-05-25 00:15:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality4213292078810576547.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/CTLCardinality4897764464179171512.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4213292078810576547.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 00:16:00] [INFO ] Flatten gal took : 5 ms
[2026-05-25 00:16:00] [INFO ] Applying decomposition
[2026-05-25 00:16:00] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph7981882252836906010.txt' '-o' '/tmp/graph7981882252836906010.bin' '-w' '/tmp/graph7981882252836906010.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7981882252836906010.bin' '-l' '-1' '-v' '-w' '/tmp/graph7981882252836906010.weights' '-q' '0' '-e' '0.001'
[2026-05-25 00:16:00] [INFO ] Decomposing Gal with order
[2026-05-25 00:16:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 00:16:00] [INFO ] Removed a total of 228 redundant transitions.
[2026-05-25 00:16:00] [INFO ] Flatten gal took : 24 ms
[2026-05-25 00:16:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 107 labels/synchronizations in 4 ms.
[2026-05-25 00:16:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality8151871368490320123.gal : 2 ms
[2026-05-25 00:16:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality4275401713930144991.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/CTLCardinality8151871368490320123.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4275401713930144991.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.
Starting structural reductions in SI_CTL mode, iteration 0 : 191/191 places, 476/476 transitions.
Graph (complete) has 1013 edges and 191 vertex of which 189 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 14 place count 176 transition count 448
Iterating global reduction 0 with 13 rules applied. Total rules applied 27 place count 176 transition count 448
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 39 place count 176 transition count 436
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 46 place count 169 transition count 422
Iterating global reduction 1 with 7 rules applied. Total rules applied 53 place count 169 transition count 422
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 59 place count 163 transition count 406
Iterating global reduction 1 with 6 rules applied. Total rules applied 65 place count 163 transition count 406
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 71 place count 157 transition count 386
Iterating global reduction 1 with 6 rules applied. Total rules applied 77 place count 157 transition count 386
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 81 place count 153 transition count 378
Iterating global reduction 1 with 4 rules applied. Total rules applied 85 place count 153 transition count 378
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 89 place count 149 transition count 362
Iterating global reduction 1 with 4 rules applied. Total rules applied 93 place count 149 transition count 362
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 97 place count 145 transition count 346
Iterating global reduction 1 with 4 rules applied. Total rules applied 101 place count 145 transition count 346
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 105 place count 141 transition count 338
Iterating global reduction 1 with 4 rules applied. Total rules applied 109 place count 141 transition count 338
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 113 place count 137 transition count 330
Iterating global reduction 1 with 4 rules applied. Total rules applied 117 place count 137 transition count 330
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 121 place count 133 transition count 322
Iterating global reduction 1 with 4 rules applied. Total rules applied 125 place count 133 transition count 322
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 129 place count 129 transition count 314
Iterating global reduction 1 with 4 rules applied. Total rules applied 133 place count 129 transition count 314
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 137 place count 125 transition count 306
Iterating global reduction 1 with 4 rules applied. Total rules applied 141 place count 125 transition count 306
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 1 with 8 rules applied. Total rules applied 149 place count 125 transition count 298
Applied a total of 149 rules in 59 ms. Remains 125 /191 variables (removed 66) and now considering 298/476 (removed 178) transitions.
[2026-05-25 00:16:30] [INFO ] Flow matrix only has 204 transitions (discarded 94 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7835230007260714387.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9323886119576266449.kers'
[2026-05-25 00:16:30] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7835230007260714387.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9323886119576266449.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 204 rows 125 cols 568 entries
Finished phase 1 with 122 SingleSign rule and 1 generalized
[2026-05-25 00:16:30] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-9323886119576266449.kers
Total runtime 1 ms.
[2026-05-25 00:16:30] [INFO ] Implicit Places using invariants in 76 ms returned []
[2026-05-25 00:16:30] [INFO ] Flow matrix only has 204 transitions (discarded 94 similar events)
[2026-05-25 00:16:30] [INFO ] Invariant cache hit.
[2026-05-25 00:16:30] [INFO ] State equation strengthened by 46 read => feed constraints.
[2026-05-25 00:16:30] [INFO ] Implicit Places using invariants and state equation in 271 ms returned []
Implicit Place search using SMT with State Equation took 349 ms to find 0 implicit places.
[2026-05-25 00:16:30] [INFO ] Redundant transitions in 16 ms returned []
Running 296 sub problems to find dead transitions.
[2026-05-25 00:16:30] [INFO ] Flow matrix only has 204 transitions (discarded 94 similar events)
[2026-05-25 00:16:30] [INFO ] Invariant cache hit.
[2026-05-25 00:16:30] [INFO ] State equation strengthened by 46 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/125 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/125 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/125 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 3 (OVERLAPS) 204/329 variables, 125/127 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/329 variables, 46/173 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/329 variables, 0/173 constraints. Problems are: Problem set: 0 solved, 296 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/329 variables, 0/173 constraints. Problems are: Problem set: 0 solved, 296 unsolved
No progress, stopping.
After SMT solving in domain Real declared 329/329 variables, and 173 constraints, problems are : Problem set: 0 solved, 296 unsolved in 9574 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 125/125 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 296/296 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 296 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/125 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/125 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/125 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 3 (OVERLAPS) 204/329 variables, 125/127 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/329 variables, 46/173 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/329 variables, 296/469 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/329 variables, 6/475 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/329 variables, 0/475 constraints. Problems are: Problem set: 0 solved, 296 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 329/329 variables, and 475 constraints, problems are : Problem set: 0 solved, 296 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 125/125 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 296/296 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 6/6 constraints]
After SMT, in 39657ms problems are : Problem set: 0 solved, 296 unsolved
Search for dead transitions found 0 dead transitions in 39658ms
Starting structural reductions in SI_CTL mode, iteration 1 : 125/191 places, 298/476 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 40087 ms. Remains : 125/191 places, 298/476 transitions.
[2026-05-25 00:17:10] [INFO ] Flatten gal took : 6 ms
[2026-05-25 00:17:10] [INFO ] Flatten gal took : 6 ms
[2026-05-25 00:17:10] [INFO ] Input system was already deterministic with 298 transitions.
[2026-05-25 00:17:10] [INFO ] Flatten gal took : 6 ms
[2026-05-25 00:17:10] [INFO ] Flatten gal took : 6 ms
[2026-05-25 00:17:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality4522470433313134659.gal : 2 ms
[2026-05-25 00:17:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality2023639436920596326.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/CTLCardinality4522470433313134659.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2023639436920596326.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 00:17:40] [INFO ] Flatten gal took : 6 ms
[2026-05-25 00:17:40] [INFO ] Applying decomposition
[2026-05-25 00:17:40] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph4509521407083318504.txt' '-o' '/tmp/graph4509521407083318504.bin' '-w' '/tmp/graph4509521407083318504.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4509521407083318504.bin' '-l' '-1' '-v' '-w' '/tmp/graph4509521407083318504.weights' '-q' '0' '-e' '0.001'
[2026-05-25 00:17:40] [INFO ] Decomposing Gal with order
[2026-05-25 00:17:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 00:17:40] [INFO ] Removed a total of 323 redundant transitions.
[2026-05-25 00:17:40] [INFO ] Flatten gal took : 19 ms
[2026-05-25 00:17:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 87 labels/synchronizations in 4 ms.
[2026-05-25 00:17:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality14282706005159676675.gal : 1 ms
[2026-05-25 00:17:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality18207431963787988470.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/CTLCardinality14282706005159676675.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18207431963787988470.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.
Starting structural reductions in SI_CTL mode, iteration 0 : 191/191 places, 476/476 transitions.
Graph (complete) has 1013 edges and 191 vertex of which 189 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 16 place count 174 transition count 440
Iterating global reduction 0 with 15 rules applied. Total rules applied 31 place count 174 transition count 440
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 39 place count 174 transition count 432
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 48 place count 165 transition count 412
Iterating global reduction 1 with 9 rules applied. Total rules applied 57 place count 165 transition count 412
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 63 place count 159 transition count 398
Iterating global reduction 1 with 6 rules applied. Total rules applied 69 place count 159 transition count 398
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 74 place count 154 transition count 380
Iterating global reduction 1 with 5 rules applied. Total rules applied 79 place count 154 transition count 380
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 84 place count 149 transition count 366
Iterating global reduction 1 with 5 rules applied. Total rules applied 89 place count 149 transition count 366
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 94 place count 144 transition count 348
Iterating global reduction 1 with 5 rules applied. Total rules applied 99 place count 144 transition count 348
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 104 place count 139 transition count 332
Iterating global reduction 1 with 5 rules applied. Total rules applied 109 place count 139 transition count 332
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 114 place count 134 transition count 322
Iterating global reduction 1 with 5 rules applied. Total rules applied 119 place count 134 transition count 322
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 124 place count 129 transition count 312
Iterating global reduction 1 with 5 rules applied. Total rules applied 129 place count 129 transition count 312
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 134 place count 124 transition count 302
Iterating global reduction 1 with 5 rules applied. Total rules applied 139 place count 124 transition count 302
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 143 place count 120 transition count 294
Iterating global reduction 1 with 4 rules applied. Total rules applied 147 place count 120 transition count 294
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 149 place count 118 transition count 290
Iterating global reduction 1 with 2 rules applied. Total rules applied 151 place count 118 transition count 290
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 1 with 6 rules applied. Total rules applied 157 place count 118 transition count 284
Applied a total of 157 rules in 50 ms. Remains 118 /191 variables (removed 73) and now considering 284/476 (removed 192) transitions.
[2026-05-25 00:18:10] [INFO ] Flow matrix only has 196 transitions (discarded 88 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10266787295576837662.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12591082329414362709.kers'
[2026-05-25 00:18:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10266787295576837662.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12591082329414362709.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 196 rows 118 cols 548 entries
Finished phase 1 with 115 SingleSign rule and 1 generalized
[2026-05-25 00:18:10] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-12591082329414362709.kers
Total runtime 1 ms.
[2026-05-25 00:18:10] [INFO ] Implicit Places using invariants in 70 ms returned []
[2026-05-25 00:18:10] [INFO ] Flow matrix only has 196 transitions (discarded 88 similar events)
[2026-05-25 00:18:10] [INFO ] Invariant cache hit.
[2026-05-25 00:18:10] [INFO ] State equation strengthened by 46 read => feed constraints.
[2026-05-25 00:18:10] [INFO ] Implicit Places using invariants and state equation in 271 ms returned []
Implicit Place search using SMT with State Equation took 341 ms to find 0 implicit places.
[2026-05-25 00:18:11] [INFO ] Redundant transitions in 5 ms returned []
Running 282 sub problems to find dead transitions.
[2026-05-25 00:18:11] [INFO ] Flow matrix only has 196 transitions (discarded 88 similar events)
[2026-05-25 00:18:11] [INFO ] Invariant cache hit.
[2026-05-25 00:18:11] [INFO ] State equation strengthened by 46 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/118 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/118 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/118 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 3 (OVERLAPS) 196/314 variables, 118/120 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/314 variables, 46/166 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/314 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 282 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/314 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 282 unsolved
No progress, stopping.
After SMT solving in domain Real declared 314/314 variables, and 166 constraints, problems are : Problem set: 0 solved, 282 unsolved in 8837 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 118/118 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 282/282 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 282 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/118 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/118 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/118 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 3 (OVERLAPS) 196/314 variables, 118/120 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/314 variables, 46/166 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/314 variables, 282/448 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/314 variables, 6/454 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/314 variables, 0/454 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 8 (OVERLAPS) 0/314 variables, 2/456 constraints. Problems are: Problem set: 0 solved, 282 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 314/314 variables, and 456 constraints, problems are : Problem set: 0 solved, 282 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 118/118 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 282/282 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 8/8 constraints]
After SMT, in 38926ms problems are : Problem set: 0 solved, 282 unsolved
Search for dead transitions found 0 dead transitions in 38927ms
Starting structural reductions in SI_CTL mode, iteration 1 : 118/191 places, 284/476 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 39334 ms. Remains : 118/191 places, 284/476 transitions.
[2026-05-25 00:18:49] [INFO ] Flatten gal took : 5 ms
[2026-05-25 00:18:49] [INFO ] Flatten gal took : 5 ms
[2026-05-25 00:18:49] [INFO ] Input system was already deterministic with 284 transitions.
[2026-05-25 00:18:49] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:18:49] [INFO ] Flatten gal took : 6 ms
[2026-05-25 00:18:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality2165390356891016927.gal : 2 ms
[2026-05-25 00:18:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality4711701344810493746.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/CTLCardinality2165390356891016927.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4711701344810493746.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 00:19:20] [INFO ] Flatten gal took : 8 ms
[2026-05-25 00:19:20] [INFO ] Applying decomposition
[2026-05-25 00:19:20] [INFO ] Flatten gal took : 4 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/graph17213210621320025009.txt' '-o' '/tmp/graph17213210621320025009.bin' '-w' '/tmp/graph17213210621320025009.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17213210621320025009.bin' '-l' '-1' '-v' '-w' '/tmp/graph17213210621320025009.weights' '-q' '0' '-e' '0.001'
[2026-05-25 00:19:20] [INFO ] Decomposing Gal with order
[2026-05-25 00:19:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 00:19:20] [INFO ] Removed a total of 86 redundant transitions.
[2026-05-25 00:19:20] [INFO ] Flatten gal took : 9 ms
[2026-05-25 00:19:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 56 labels/synchronizations in 2 ms.
[2026-05-25 00:19:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality2788953892040389712.gal : 1 ms
[2026-05-25 00:19:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality11071822830415795329.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/CTLCardinality2788953892040389712.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11071822830415795329.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.
Starting structural reductions in LTL mode, iteration 0 : 191/191 places, 476/476 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 190 transition count 476
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 14 place count 177 transition count 444
Iterating global reduction 1 with 13 rules applied. Total rules applied 27 place count 177 transition count 444
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 35 place count 177 transition count 436
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 42 place count 170 transition count 422
Iterating global reduction 2 with 7 rules applied. Total rules applied 49 place count 170 transition count 422
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 53 place count 166 transition count 412
Iterating global reduction 2 with 4 rules applied. Total rules applied 57 place count 166 transition count 412
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 61 place count 162 transition count 398
Iterating global reduction 2 with 4 rules applied. Total rules applied 65 place count 162 transition count 398
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 68 place count 159 transition count 392
Iterating global reduction 2 with 3 rules applied. Total rules applied 71 place count 159 transition count 392
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 74 place count 156 transition count 380
Iterating global reduction 2 with 3 rules applied. Total rules applied 77 place count 156 transition count 380
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 80 place count 153 transition count 368
Iterating global reduction 2 with 3 rules applied. Total rules applied 83 place count 153 transition count 368
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 86 place count 150 transition count 362
Iterating global reduction 2 with 3 rules applied. Total rules applied 89 place count 150 transition count 362
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 92 place count 147 transition count 356
Iterating global reduction 2 with 3 rules applied. Total rules applied 95 place count 147 transition count 356
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 98 place count 144 transition count 350
Iterating global reduction 2 with 3 rules applied. Total rules applied 101 place count 144 transition count 350
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 104 place count 141 transition count 344
Iterating global reduction 2 with 3 rules applied. Total rules applied 107 place count 141 transition count 344
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 110 place count 138 transition count 338
Iterating global reduction 2 with 3 rules applied. Total rules applied 113 place count 138 transition count 338
Applied a total of 113 rules in 29 ms. Remains 138 /191 variables (removed 53) and now considering 338/476 (removed 138) transitions.
[2026-05-25 00:19:50] [INFO ] Flow matrix only has 232 transitions (discarded 106 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13017424086050791826.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13602254134403391413.kers'
[2026-05-25 00:19:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13017424086050791826.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13602254134403391413.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 232 rows 138 cols 650 entries
Finished phase 1 with 135 SingleSign rule and 1 generalized
[2026-05-25 00:19:50] [INFO ] Computed 2 invariants in 2 ms
Computed 2 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-13602254134403391413.kers
Total runtime 4 ms.
[2026-05-25 00:19:50] [INFO ] Implicit Places using invariants in 87 ms returned []
[2026-05-25 00:19:50] [INFO ] Flow matrix only has 232 transitions (discarded 106 similar events)
[2026-05-25 00:19:50] [INFO ] Invariant cache hit.
[2026-05-25 00:19:50] [INFO ] State equation strengthened by 51 read => feed constraints.
[2026-05-25 00:19:50] [INFO ] Implicit Places using invariants and state equation in 351 ms returned []
Implicit Place search using SMT with State Equation took 439 ms to find 0 implicit places.
Running 336 sub problems to find dead transitions.
[2026-05-25 00:19:50] [INFO ] Flow matrix only has 232 transitions (discarded 106 similar events)
[2026-05-25 00:19:50] [INFO ] Invariant cache hit.
[2026-05-25 00:19:50] [INFO ] State equation strengthened by 51 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/137 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 336 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/137 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 336 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/137 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 336 unsolved
At refinement iteration 3 (OVERLAPS) 232/369 variables, 137/139 constraints. Problems are: Problem set: 0 solved, 336 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/369 variables, 51/190 constraints. Problems are: Problem set: 0 solved, 336 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/369 variables, 0/190 constraints. Problems are: Problem set: 0 solved, 336 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 1/370 variables, 1/191 constraints. Problems are: Problem set: 0 solved, 336 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/370 variables, 0/191 constraints. Problems are: Problem set: 0 solved, 336 unsolved
At refinement iteration 8 (OVERLAPS) 0/370 variables, 0/191 constraints. Problems are: Problem set: 0 solved, 336 unsolved
No progress, stopping.
After SMT solving in domain Real declared 370/370 variables, and 191 constraints, problems are : Problem set: 0 solved, 336 unsolved in 13062 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 138/138 constraints, ReadFeed: 51/51 constraints, PredecessorRefiner: 336/336 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 336 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/137 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 336 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/137 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 336 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/137 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 336 unsolved
At refinement iteration 3 (OVERLAPS) 232/369 variables, 137/139 constraints. Problems are: Problem set: 0 solved, 336 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/369 variables, 51/190 constraints. Problems are: Problem set: 0 solved, 336 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/369 variables, 32/222 constraints. Problems are: Problem set: 0 solved, 336 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/369 variables, 7/229 constraints. Problems are: Problem set: 0 solved, 336 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/369 variables, 0/229 constraints. Problems are: Problem set: 0 solved, 336 unsolved
At refinement iteration 8 (OVERLAPS) 1/370 variables, 1/230 constraints. Problems are: Problem set: 0 solved, 336 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/370 variables, 304/534 constraints. Problems are: Problem set: 0 solved, 336 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 370/370 variables, and 534 constraints, problems are : Problem set: 0 solved, 336 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 138/138 constraints, ReadFeed: 51/51 constraints, PredecessorRefiner: 336/336 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 7/7 constraints]
After SMT, in 43182ms problems are : Problem set: 0 solved, 336 unsolved
Search for dead transitions found 0 dead transitions in 43184ms
Starting structural reductions in LTL mode, iteration 1 : 138/191 places, 338/476 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 43655 ms. Remains : 138/191 places, 338/476 transitions.
[2026-05-25 00:20:33] [INFO ] Flatten gal took : 5 ms
[2026-05-25 00:20:33] [INFO ] Flatten gal took : 6 ms
[2026-05-25 00:20:33] [INFO ] Input system was already deterministic with 338 transitions.
[2026-05-25 00:20:33] [INFO ] Flatten gal took : 5 ms
[2026-05-25 00:20:33] [INFO ] Flatten gal took : 5 ms
[2026-05-25 00:20:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality15770888018742035596.gal : 1 ms
[2026-05-25 00:20:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality18403201599900261760.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/CTLCardinality15770888018742035596.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18403201599900261760.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 00:21:03] [INFO ] Flatten gal took : 7 ms
[2026-05-25 00:21:03] [INFO ] Applying decomposition
[2026-05-25 00:21:03] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph8845529838905890298.txt' '-o' '/tmp/graph8845529838905890298.bin' '-w' '/tmp/graph8845529838905890298.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8845529838905890298.bin' '-l' '-1' '-v' '-w' '/tmp/graph8845529838905890298.weights' '-q' '0' '-e' '0.001'
[2026-05-25 00:21:03] [INFO ] Decomposing Gal with order
[2026-05-25 00:21:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 00:21:03] [INFO ] Removed a total of 314 redundant transitions.
[2026-05-25 00:21:03] [INFO ] Flatten gal took : 20 ms
[2026-05-25 00:21:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 127 labels/synchronizations in 6 ms.
[2026-05-25 00:21:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality1936913583356780513.gal : 1 ms
[2026-05-25 00:21:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality16570159399781455347.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/CTLCardinality1936913583356780513.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16570159399781455347.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.
Starting structural reductions in LTL mode, iteration 0 : 191/191 places, 476/476 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 189 transition count 476
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 17 place count 174 transition count 440
Iterating global reduction 1 with 15 rules applied. Total rules applied 32 place count 174 transition count 440
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 40 place count 174 transition count 432
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 49 place count 165 transition count 412
Iterating global reduction 2 with 9 rules applied. Total rules applied 58 place count 165 transition count 412
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 64 place count 159 transition count 398
Iterating global reduction 2 with 6 rules applied. Total rules applied 70 place count 159 transition count 398
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 76 place count 153 transition count 376
Iterating global reduction 2 with 6 rules applied. Total rules applied 82 place count 153 transition count 376
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 86 place count 149 transition count 366
Iterating global reduction 2 with 4 rules applied. Total rules applied 90 place count 149 transition count 366
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 94 place count 145 transition count 352
Iterating global reduction 2 with 4 rules applied. Total rules applied 98 place count 145 transition count 352
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 102 place count 141 transition count 338
Iterating global reduction 2 with 4 rules applied. Total rules applied 106 place count 141 transition count 338
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 110 place count 137 transition count 330
Iterating global reduction 2 with 4 rules applied. Total rules applied 114 place count 137 transition count 330
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 118 place count 133 transition count 322
Iterating global reduction 2 with 4 rules applied. Total rules applied 122 place count 133 transition count 322
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 126 place count 129 transition count 314
Iterating global reduction 2 with 4 rules applied. Total rules applied 130 place count 129 transition count 314
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 133 place count 126 transition count 308
Iterating global reduction 2 with 3 rules applied. Total rules applied 136 place count 126 transition count 308
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 139 place count 123 transition count 302
Iterating global reduction 2 with 3 rules applied. Total rules applied 142 place count 123 transition count 302
Applied a total of 142 rules in 20 ms. Remains 123 /191 variables (removed 68) and now considering 302/476 (removed 174) transitions.
[2026-05-25 00:21:34] [INFO ] Flow matrix only has 206 transitions (discarded 96 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14133838290163374295.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17538761969503847169.kers'
[2026-05-25 00:21:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14133838290163374295.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17538761969503847169.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 206 rows 123 cols 572 entries
Finished phase 1 with 120 SingleSign rule and 1 generalized
[2026-05-25 00:21:34] [INFO ] Computed 2 invariants in 1 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-17538761969503847169.kers
Total runtime 2 ms.
[2026-05-25 00:21:34] [INFO ] Implicit Places using invariants in 80 ms returned []
[2026-05-25 00:21:34] [INFO ] Flow matrix only has 206 transitions (discarded 96 similar events)
[2026-05-25 00:21:34] [INFO ] Invariant cache hit.
[2026-05-25 00:21:34] [INFO ] State equation strengthened by 46 read => feed constraints.
[2026-05-25 00:21:34] [INFO ] Implicit Places using invariants and state equation in 299 ms returned []
Implicit Place search using SMT with State Equation took 381 ms to find 0 implicit places.
Running 300 sub problems to find dead transitions.
[2026-05-25 00:21:34] [INFO ] Flow matrix only has 206 transitions (discarded 96 similar events)
[2026-05-25 00:21:34] [INFO ] Invariant cache hit.
[2026-05-25 00:21:34] [INFO ] State equation strengthened by 46 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/123 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/123 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/123 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 206/329 variables, 123/125 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/329 variables, 46/171 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/329 variables, 0/171 constraints. Problems are: Problem set: 0 solved, 300 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/329 variables, 0/171 constraints. Problems are: Problem set: 0 solved, 300 unsolved
No progress, stopping.
After SMT solving in domain Real declared 329/329 variables, and 171 constraints, problems are : Problem set: 0 solved, 300 unsolved in 9940 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 123/123 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/123 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/123 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/123 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 206/329 variables, 123/125 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/329 variables, 46/171 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/329 variables, 300/471 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/329 variables, 7/478 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/329 variables, 0/478 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 329/329 variables, and 478 constraints, problems are : Problem set: 0 solved, 300 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 123/123 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 7/7 constraints]
After SMT, in 40026ms problems are : Problem set: 0 solved, 300 unsolved
Search for dead transitions found 0 dead transitions in 40028ms
Starting structural reductions in LTL mode, iteration 1 : 123/191 places, 302/476 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40431 ms. Remains : 123/191 places, 302/476 transitions.
[2026-05-25 00:22:14] [INFO ] Flatten gal took : 6 ms
[2026-05-25 00:22:14] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:22:14] [INFO ] Input system was already deterministic with 302 transitions.
[2026-05-25 00:22:14] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:22:14] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:22:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality15599429091887737449.gal : 1 ms
[2026-05-25 00:22:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality3952489003061847675.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/CTLCardinality15599429091887737449.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3952489003061847675.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 00:22:44] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:22:44] [INFO ] Applying decomposition
[2026-05-25 00:22:44] [INFO ] Flatten gal took : 4 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/graph3117199845172244265.txt' '-o' '/tmp/graph3117199845172244265.bin' '-w' '/tmp/graph3117199845172244265.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3117199845172244265.bin' '-l' '-1' '-v' '-w' '/tmp/graph3117199845172244265.weights' '-q' '0' '-e' '0.001'
[2026-05-25 00:22:44] [INFO ] Decomposing Gal with order
[2026-05-25 00:22:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 00:22:44] [INFO ] Removed a total of 271 redundant transitions.
[2026-05-25 00:22:44] [INFO ] Flatten gal took : 16 ms
[2026-05-25 00:22:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 105 labels/synchronizations in 3 ms.
[2026-05-25 00:22:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality14049420462891718536.gal : 2 ms
[2026-05-25 00:22:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality3266310208586140417.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/CTLCardinality14049420462891718536.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3266310208586140417.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.
Starting structural reductions in SI_CTL mode, iteration 0 : 191/191 places, 476/476 transitions.
Graph (complete) has 1013 edges and 191 vertex of which 189 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.3 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 17 place count 173 transition count 438
Iterating global reduction 0 with 16 rules applied. Total rules applied 33 place count 173 transition count 438
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 41 place count 173 transition count 430
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 51 place count 163 transition count 408
Iterating global reduction 1 with 10 rules applied. Total rules applied 61 place count 163 transition count 408
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 68 place count 156 transition count 390
Iterating global reduction 1 with 7 rules applied. Total rules applied 75 place count 156 transition count 390
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 82 place count 149 transition count 366
Iterating global reduction 1 with 7 rules applied. Total rules applied 89 place count 149 transition count 366
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 96 place count 142 transition count 346
Iterating global reduction 1 with 7 rules applied. Total rules applied 103 place count 142 transition count 346
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 110 place count 135 transition count 320
Iterating global reduction 1 with 7 rules applied. Total rules applied 117 place count 135 transition count 320
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 124 place count 128 transition count 298
Iterating global reduction 1 with 7 rules applied. Total rules applied 131 place count 128 transition count 298
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 138 place count 121 transition count 284
Iterating global reduction 1 with 7 rules applied. Total rules applied 145 place count 121 transition count 284
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 152 place count 114 transition count 270
Iterating global reduction 1 with 7 rules applied. Total rules applied 159 place count 114 transition count 270
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 166 place count 107 transition count 256
Iterating global reduction 1 with 7 rules applied. Total rules applied 173 place count 107 transition count 256
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 179 place count 101 transition count 244
Iterating global reduction 1 with 6 rules applied. Total rules applied 185 place count 101 transition count 244
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 189 place count 97 transition count 236
Iterating global reduction 1 with 4 rules applied. Total rules applied 193 place count 97 transition count 236
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 195 place count 97 transition count 234
Applied a total of 195 rules in 44 ms. Remains 97 /191 variables (removed 94) and now considering 234/476 (removed 242) transitions.
[2026-05-25 00:23:14] [INFO ] Flow matrix only has 158 transitions (discarded 76 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11264055546331284221.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6153211101977478515.kers'
[2026-05-25 00:23:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11264055546331284221.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6153211101977478515.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 158 rows 97 cols 438 entries
Finished phase 1 with 94 SingleSign rule and 1 generalized
[2026-05-25 00:23:14] [INFO ] Computed 2 invariants in 1 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-6153211101977478515.kers
Total runtime 1 ms.
[2026-05-25 00:23:14] [INFO ] Implicit Places using invariants in 65 ms returned []
[2026-05-25 00:23:14] [INFO ] Flow matrix only has 158 transitions (discarded 76 similar events)
[2026-05-25 00:23:14] [INFO ] Invariant cache hit.
[2026-05-25 00:23:14] [INFO ] State equation strengthened by 37 read => feed constraints.
[2026-05-25 00:23:15] [INFO ] Implicit Places using invariants and state equation in 200 ms returned []
Implicit Place search using SMT with State Equation took 267 ms to find 0 implicit places.
[2026-05-25 00:23:15] [INFO ] Redundant transitions in 3 ms returned []
Running 232 sub problems to find dead transitions.
[2026-05-25 00:23:15] [INFO ] Flow matrix only has 158 transitions (discarded 76 similar events)
[2026-05-25 00:23:15] [INFO ] Invariant cache hit.
[2026-05-25 00:23:15] [INFO ] State equation strengthened by 37 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/97 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/97 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/97 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 3 (OVERLAPS) 158/255 variables, 97/99 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/255 variables, 37/136 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/255 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 232 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/255 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 232 unsolved
No progress, stopping.
After SMT solving in domain Real declared 255/255 variables, and 136 constraints, problems are : Problem set: 0 solved, 232 unsolved in 5994 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 97/97 constraints, ReadFeed: 37/37 constraints, PredecessorRefiner: 232/232 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 232 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/97 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/97 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/97 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 3 (OVERLAPS) 158/255 variables, 97/99 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/255 variables, 37/136 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/255 variables, 232/368 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/255 variables, 5/373 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/255 variables, 1/374 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/255 variables, 0/374 constraints. Problems are: Problem set: 0 solved, 232 unsolved
At refinement iteration 9 (OVERLAPS) 0/255 variables, 0/374 constraints. Problems are: Problem set: 0 solved, 232 unsolved
No progress, stopping.
After SMT solving in domain Int declared 255/255 variables, and 374 constraints, problems are : Problem set: 0 solved, 232 unsolved in 25313 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 97/97 constraints, ReadFeed: 37/37 constraints, PredecessorRefiner: 232/232 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 6/6 constraints]
After SMT, in 31352ms problems are : Problem set: 0 solved, 232 unsolved
Search for dead transitions found 0 dead transitions in 31353ms
Starting structural reductions in SI_CTL mode, iteration 1 : 97/191 places, 234/476 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 31672 ms. Remains : 97/191 places, 234/476 transitions.
[2026-05-25 00:23:46] [INFO ] Flatten gal took : 9 ms
[2026-05-25 00:23:46] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:23:46] [INFO ] Input system was already deterministic with 234 transitions.
[2026-05-25 00:23:46] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:23:46] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:23:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality6223055924595891351.gal : 1 ms
[2026-05-25 00:23:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality16078815720971396651.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/CTLCardinality6223055924595891351.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16078815720971396651.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 00:24:16] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:24:16] [INFO ] Applying decomposition
[2026-05-25 00:24:16] [INFO ] Flatten gal took : 3 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/graph18309839232456488771.txt' '-o' '/tmp/graph18309839232456488771.bin' '-w' '/tmp/graph18309839232456488771.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph18309839232456488771.bin' '-l' '-1' '-v' '-w' '/tmp/graph18309839232456488771.weights' '-q' '0' '-e' '0.001'
[2026-05-25 00:24:16] [INFO ] Decomposing Gal with order
[2026-05-25 00:24:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 00:24:16] [INFO ] Removed a total of 387 redundant transitions.
[2026-05-25 00:24:16] [INFO ] Flatten gal took : 9 ms
[2026-05-25 00:24:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 123 labels/synchronizations in 5 ms.
[2026-05-25 00:24:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality13698739058109784478.gal : 2 ms
[2026-05-25 00:24:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality5689484428638158236.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/CTLCardinality13698739058109784478.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5689484428638158236.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 : 191/191 places, 476/476 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 189 transition count 476
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 18 place count 173 transition count 438
Iterating global reduction 1 with 16 rules applied. Total rules applied 34 place count 173 transition count 438
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 42 place count 173 transition count 430
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 51 place count 164 transition count 410
Iterating global reduction 2 with 9 rules applied. Total rules applied 60 place count 164 transition count 410
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 66 place count 158 transition count 396
Iterating global reduction 2 with 6 rules applied. Total rules applied 72 place count 158 transition count 396
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 78 place count 152 transition count 374
Iterating global reduction 2 with 6 rules applied. Total rules applied 84 place count 152 transition count 374
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 90 place count 146 transition count 358
Iterating global reduction 2 with 6 rules applied. Total rules applied 96 place count 146 transition count 358
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 102 place count 140 transition count 336
Iterating global reduction 2 with 6 rules applied. Total rules applied 108 place count 140 transition count 336
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 114 place count 134 transition count 316
Iterating global reduction 2 with 6 rules applied. Total rules applied 120 place count 134 transition count 316
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 126 place count 128 transition count 304
Iterating global reduction 2 with 6 rules applied. Total rules applied 132 place count 128 transition count 304
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 138 place count 122 transition count 292
Iterating global reduction 2 with 6 rules applied. Total rules applied 144 place count 122 transition count 292
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 150 place count 116 transition count 280
Iterating global reduction 2 with 6 rules applied. Total rules applied 156 place count 116 transition count 280
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 161 place count 111 transition count 270
Iterating global reduction 2 with 5 rules applied. Total rules applied 166 place count 111 transition count 270
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 170 place count 107 transition count 262
Iterating global reduction 2 with 4 rules applied. Total rules applied 174 place count 107 transition count 262
Applied a total of 174 rules in 26 ms. Remains 107 /191 variables (removed 84) and now considering 262/476 (removed 214) transitions.
[2026-05-25 00:24:46] [INFO ] Flow matrix only has 178 transitions (discarded 84 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-188766466986099538.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1091003465993380468.kers'
[2026-05-25 00:24:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-188766466986099538.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1091003465993380468.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 178 rows 107 cols 496 entries
Finished phase 1 with 104 SingleSign rule and 1 generalized
[2026-05-25 00:24:46] [INFO ] Computed 2 invariants in 2 ms
Computed 2 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-1091003465993380468.kers
Total runtime 3 ms.
[2026-05-25 00:24:46] [INFO ] Implicit Places using invariants in 72 ms returned []
[2026-05-25 00:24:46] [INFO ] Flow matrix only has 178 transitions (discarded 84 similar events)
[2026-05-25 00:24:46] [INFO ] Invariant cache hit.
[2026-05-25 00:24:46] [INFO ] State equation strengthened by 40 read => feed constraints.
[2026-05-25 00:24:46] [INFO ] Implicit Places using invariants and state equation in 255 ms returned []
Implicit Place search using SMT with State Equation took 328 ms to find 0 implicit places.
Running 260 sub problems to find dead transitions.
[2026-05-25 00:24:46] [INFO ] Flow matrix only has 178 transitions (discarded 84 similar events)
[2026-05-25 00:24:46] [INFO ] Invariant cache hit.
[2026-05-25 00:24:46] [INFO ] State equation strengthened by 40 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/107 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 260 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/107 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 260 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/107 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 260 unsolved
At refinement iteration 3 (OVERLAPS) 178/285 variables, 107/109 constraints. Problems are: Problem set: 0 solved, 260 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/285 variables, 40/149 constraints. Problems are: Problem set: 0 solved, 260 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/285 variables, 0/149 constraints. Problems are: Problem set: 0 solved, 260 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/285 variables, 0/149 constraints. Problems are: Problem set: 0 solved, 260 unsolved
No progress, stopping.
After SMT solving in domain Real declared 285/285 variables, and 149 constraints, problems are : Problem set: 0 solved, 260 unsolved in 7520 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 107/107 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 260/260 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 260 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/107 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 260 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/107 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 260 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/107 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 260 unsolved
At refinement iteration 3 (OVERLAPS) 178/285 variables, 107/109 constraints. Problems are: Problem set: 0 solved, 260 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/285 variables, 40/149 constraints. Problems are: Problem set: 0 solved, 260 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/285 variables, 260/409 constraints. Problems are: Problem set: 0 solved, 260 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/285 variables, 7/416 constraints. Problems are: Problem set: 0 solved, 260 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/285 variables, 1/417 constraints. Problems are: Problem set: 0 solved, 260 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/285 variables, 0/417 constraints. Problems are: Problem set: 0 solved, 260 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 285/285 variables, and 417 constraints, problems are : Problem set: 0 solved, 260 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 107/107 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 260/260 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 8/8 constraints]
After SMT, in 37594ms problems are : Problem set: 0 solved, 260 unsolved
Search for dead transitions found 0 dead transitions in 37595ms
Starting structural reductions in LTL mode, iteration 1 : 107/191 places, 262/476 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 37951 ms. Remains : 107/191 places, 262/476 transitions.
[2026-05-25 00:25:24] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:25:24] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:25:24] [INFO ] Input system was already deterministic with 262 transitions.
[2026-05-25 00:25:24] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:25:24] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:25:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality9691750964842202185.gal : 1 ms
[2026-05-25 00:25:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality9589782450559857964.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/CTLCardinality9691750964842202185.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9589782450559857964.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 00:25:54] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:25:54] [INFO ] Applying decomposition
[2026-05-25 00:25:54] [INFO ] Flatten gal took : 3 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/graph4006778126899744309.txt' '-o' '/tmp/graph4006778126899744309.bin' '-w' '/tmp/graph4006778126899744309.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4006778126899744309.bin' '-l' '-1' '-v' '-w' '/tmp/graph4006778126899744309.weights' '-q' '0' '-e' '0.001'
[2026-05-25 00:25:54] [INFO ] Decomposing Gal with order
[2026-05-25 00:25:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 00:25:54] [INFO ] Removed a total of 438 redundant transitions.
[2026-05-25 00:25:54] [INFO ] Flatten gal took : 11 ms
[2026-05-25 00:25:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 147 labels/synchronizations in 5 ms.
[2026-05-25 00:25:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality8018944853373107900.gal : 2 ms
[2026-05-25 00:25:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality3795544913695203721.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/CTLCardinality8018944853373107900.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3795544913695203721.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 : 191/191 places, 476/476 transitions.
Graph (complete) has 1013 edges and 191 vertex of which 190 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 15 place count 176 transition count 442
Iterating global reduction 0 with 14 rules applied. Total rules applied 29 place count 176 transition count 442
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 37 place count 176 transition count 434
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 45 place count 168 transition count 418
Iterating global reduction 1 with 8 rules applied. Total rules applied 53 place count 168 transition count 418
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 58 place count 163 transition count 404
Iterating global reduction 1 with 5 rules applied. Total rules applied 63 place count 163 transition count 404
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 68 place count 158 transition count 388
Iterating global reduction 1 with 5 rules applied. Total rules applied 73 place count 158 transition count 388
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 78 place count 153 transition count 374
Iterating global reduction 1 with 5 rules applied. Total rules applied 83 place count 153 transition count 374
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 88 place count 148 transition count 354
Iterating global reduction 1 with 5 rules applied. Total rules applied 93 place count 148 transition count 354
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 98 place count 143 transition count 338
Iterating global reduction 1 with 5 rules applied. Total rules applied 103 place count 143 transition count 338
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 108 place count 138 transition count 328
Iterating global reduction 1 with 5 rules applied. Total rules applied 113 place count 138 transition count 328
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 118 place count 133 transition count 318
Iterating global reduction 1 with 5 rules applied. Total rules applied 123 place count 133 transition count 318
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 128 place count 128 transition count 308
Iterating global reduction 1 with 5 rules applied. Total rules applied 133 place count 128 transition count 308
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 138 place count 123 transition count 298
Iterating global reduction 1 with 5 rules applied. Total rules applied 143 place count 123 transition count 298
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 146 place count 120 transition count 292
Iterating global reduction 1 with 3 rules applied. Total rules applied 149 place count 120 transition count 292
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 1 with 6 rules applied. Total rules applied 155 place count 120 transition count 286
Applied a total of 155 rules in 53 ms. Remains 120 /191 variables (removed 71) and now considering 286/476 (removed 190) transitions.
[2026-05-25 00:26:24] [INFO ] Flow matrix only has 197 transitions (discarded 89 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4157193215746633239.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11201041562674726720.kers'
[2026-05-25 00:26:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4157193215746633239.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11201041562674726720.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 197 rows 120 cols 556 entries
Finished phase 1 with 117 SingleSign rule and 1 generalized
[2026-05-25 00:26:24] [INFO ] Computed 2 invariants in 2 ms
Computed 2 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-11201041562674726720.kers
Total runtime 3 ms.
[2026-05-25 00:26:24] [INFO ] Implicit Places using invariants in 83 ms returned []
[2026-05-25 00:26:24] [INFO ] Flow matrix only has 197 transitions (discarded 89 similar events)
[2026-05-25 00:26:24] [INFO ] Invariant cache hit.
[2026-05-25 00:26:24] [INFO ] State equation strengthened by 44 read => feed constraints.
[2026-05-25 00:26:25] [INFO ] Implicit Places using invariants and state equation in 322 ms returned []
Implicit Place search using SMT with State Equation took 406 ms to find 0 implicit places.
[2026-05-25 00:26:25] [INFO ] Redundant transitions in 2 ms returned []
Running 284 sub problems to find dead transitions.
[2026-05-25 00:26:25] [INFO ] Flow matrix only has 197 transitions (discarded 89 similar events)
[2026-05-25 00:26:25] [INFO ] Invariant cache hit.
[2026-05-25 00:26:25] [INFO ] State equation strengthened by 44 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/119 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 284 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/119 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 284 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/119 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 284 unsolved
At refinement iteration 3 (OVERLAPS) 197/316 variables, 119/121 constraints. Problems are: Problem set: 0 solved, 284 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/316 variables, 44/165 constraints. Problems are: Problem set: 0 solved, 284 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/316 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 284 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 1/317 variables, 1/166 constraints. Problems are: Problem set: 0 solved, 284 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/317 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 284 unsolved
At refinement iteration 8 (OVERLAPS) 0/317 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 284 unsolved
No progress, stopping.
After SMT solving in domain Real declared 317/317 variables, and 166 constraints, problems are : Problem set: 0 solved, 284 unsolved in 10020 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 120/120 constraints, ReadFeed: 44/44 constraints, PredecessorRefiner: 284/284 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 284 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/119 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 284 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/119 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 284 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/119 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 284 unsolved
At refinement iteration 3 (OVERLAPS) 197/316 variables, 119/121 constraints. Problems are: Problem set: 0 solved, 284 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/316 variables, 44/165 constraints. Problems are: Problem set: 0 solved, 284 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/316 variables, 32/197 constraints. Problems are: Problem set: 0 solved, 284 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/316 variables, 7/204 constraints. Problems are: Problem set: 0 solved, 284 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/316 variables, 0/204 constraints. Problems are: Problem set: 0 solved, 284 unsolved
At refinement iteration 8 (OVERLAPS) 1/317 variables, 1/205 constraints. Problems are: Problem set: 0 solved, 284 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/317 variables, 252/457 constraints. Problems are: Problem set: 0 solved, 284 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/317 variables, 0/457 constraints. Problems are: Problem set: 0 solved, 284 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 317/317 variables, and 457 constraints, problems are : Problem set: 0 solved, 284 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 120/120 constraints, ReadFeed: 44/44 constraints, PredecessorRefiner: 284/284 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 7/7 constraints]
After SMT, in 40097ms problems are : Problem set: 0 solved, 284 unsolved
Search for dead transitions found 0 dead transitions in 40099ms
Starting structural reductions in SI_CTL mode, iteration 1 : 120/191 places, 286/476 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 40569 ms. Remains : 120/191 places, 286/476 transitions.
[2026-05-25 00:27:05] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:27:05] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:27:05] [INFO ] Input system was already deterministic with 286 transitions.
[2026-05-25 00:27:05] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:27:05] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:27:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality8904523916340124762.gal : 1 ms
[2026-05-25 00:27:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality12591690187093242875.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/CTLCardinality8904523916340124762.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12591690187093242875.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 00:27:35] [INFO ] Flatten gal took : 11 ms
[2026-05-25 00:27:35] [INFO ] Applying decomposition
[2026-05-25 00:27:35] [INFO ] Flatten gal took : 3 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/graph17332516608746996651.txt' '-o' '/tmp/graph17332516608746996651.bin' '-w' '/tmp/graph17332516608746996651.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17332516608746996651.bin' '-l' '-1' '-v' '-w' '/tmp/graph17332516608746996651.weights' '-q' '0' '-e' '0.001'
[2026-05-25 00:27:35] [INFO ] Decomposing Gal with order
[2026-05-25 00:27:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 00:27:35] [INFO ] Removed a total of 77 redundant transitions.
[2026-05-25 00:27:35] [INFO ] Flatten gal took : 11 ms
[2026-05-25 00:27:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 54 labels/synchronizations in 0 ms.
[2026-05-25 00:27:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality1778030083508339681.gal : 1 ms
[2026-05-25 00:27:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality1578571194018024537.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/CTLCardinality1778030083508339681.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1578571194018024537.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.
Starting structural reductions in LTL mode, iteration 0 : 191/191 places, 476/476 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 189 transition count 476
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 18 place count 173 transition count 438
Iterating global reduction 1 with 16 rules applied. Total rules applied 34 place count 173 transition count 438
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 42 place count 173 transition count 430
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 52 place count 163 transition count 408
Iterating global reduction 2 with 10 rules applied. Total rules applied 62 place count 163 transition count 408
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 68 place count 157 transition count 392
Iterating global reduction 2 with 6 rules applied. Total rules applied 74 place count 157 transition count 392
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 80 place count 151 transition count 372
Iterating global reduction 2 with 6 rules applied. Total rules applied 86 place count 151 transition count 372
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 92 place count 145 transition count 354
Iterating global reduction 2 with 6 rules applied. Total rules applied 98 place count 145 transition count 354
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 104 place count 139 transition count 332
Iterating global reduction 2 with 6 rules applied. Total rules applied 110 place count 139 transition count 332
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 116 place count 133 transition count 314
Iterating global reduction 2 with 6 rules applied. Total rules applied 122 place count 133 transition count 314
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 127 place count 128 transition count 304
Iterating global reduction 2 with 5 rules applied. Total rules applied 132 place count 128 transition count 304
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 137 place count 123 transition count 294
Iterating global reduction 2 with 5 rules applied. Total rules applied 142 place count 123 transition count 294
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 147 place count 118 transition count 284
Iterating global reduction 2 with 5 rules applied. Total rules applied 152 place count 118 transition count 284
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 157 place count 113 transition count 274
Iterating global reduction 2 with 5 rules applied. Total rules applied 162 place count 113 transition count 274
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 165 place count 110 transition count 268
Iterating global reduction 2 with 3 rules applied. Total rules applied 168 place count 110 transition count 268
Applied a total of 168 rules in 26 ms. Remains 110 /191 variables (removed 81) and now considering 268/476 (removed 208) transitions.
[2026-05-25 00:28:05] [INFO ] Flow matrix only has 184 transitions (discarded 84 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5788367100889529557.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5333452012861046198.kers'
[2026-05-25 00:28:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5788367100889529557.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5333452012861046198.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 184 rows 110 cols 514 entries
Finished phase 1 with 107 SingleSign rule and 1 generalized
[2026-05-25 00:28:05] [INFO ] Computed 2 invariants in 1 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-5333452012861046198.kers
Total runtime 2 ms.
[2026-05-25 00:28:05] [INFO ] Implicit Places using invariants in 76 ms returned []
[2026-05-25 00:28:05] [INFO ] Flow matrix only has 184 transitions (discarded 84 similar events)
[2026-05-25 00:28:05] [INFO ] Invariant cache hit.
[2026-05-25 00:28:05] [INFO ] State equation strengthened by 42 read => feed constraints.
[2026-05-25 00:28:05] [INFO ] Implicit Places using invariants and state equation in 240 ms returned []
Implicit Place search using SMT with State Equation took 317 ms to find 0 implicit places.
Running 266 sub problems to find dead transitions.
[2026-05-25 00:28:05] [INFO ] Flow matrix only has 184 transitions (discarded 84 similar events)
[2026-05-25 00:28:05] [INFO ] Invariant cache hit.
[2026-05-25 00:28:05] [INFO ] State equation strengthened by 42 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/110 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/110 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/110 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 3 (OVERLAPS) 184/294 variables, 110/112 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/294 variables, 42/154 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/294 variables, 0/154 constraints. Problems are: Problem set: 0 solved, 266 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/294 variables, 0/154 constraints. Problems are: Problem set: 0 solved, 266 unsolved
No progress, stopping.
After SMT solving in domain Real declared 294/294 variables, and 154 constraints, problems are : Problem set: 0 solved, 266 unsolved in 8095 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 110/110 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 266/266 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 266 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/110 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/110 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/110 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 3 (OVERLAPS) 184/294 variables, 110/112 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/294 variables, 42/154 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/294 variables, 266/420 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/294 variables, 6/426 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/294 variables, 0/426 constraints. Problems are: Problem set: 0 solved, 266 unsolved
At refinement iteration 8 (OVERLAPS) 0/294 variables, 0/426 constraints. Problems are: Problem set: 0 solved, 266 unsolved
No progress, stopping.
After SMT solving in domain Int declared 294/294 variables, and 426 constraints, problems are : Problem set: 0 solved, 266 unsolved in 24970 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 110/110 constraints, ReadFeed: 42/42 constraints, PredecessorRefiner: 266/266 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 6/6 constraints]
After SMT, in 33120ms problems are : Problem set: 0 solved, 266 unsolved
Search for dead transitions found 0 dead transitions in 33122ms
Starting structural reductions in LTL mode, iteration 1 : 110/191 places, 268/476 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 33467 ms. Remains : 110/191 places, 268/476 transitions.
[2026-05-25 00:28:38] [INFO ] Flatten gal took : 6 ms
[2026-05-25 00:28:38] [INFO ] Flatten gal took : 5 ms
[2026-05-25 00:28:38] [INFO ] Input system was already deterministic with 268 transitions.
[2026-05-25 00:28:38] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:28:38] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:28:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality8366089443068979124.gal : 1 ms
[2026-05-25 00:28:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality16916503919160032398.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/CTLCardinality8366089443068979124.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16916503919160032398.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 00:29:08] [INFO ] Flatten gal took : 10 ms
[2026-05-25 00:29:08] [INFO ] Applying decomposition
[2026-05-25 00:29:08] [INFO ] Flatten gal took : 4 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/graph6251637862547150672.txt' '-o' '/tmp/graph6251637862547150672.bin' '-w' '/tmp/graph6251637862547150672.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6251637862547150672.bin' '-l' '-1' '-v' '-w' '/tmp/graph6251637862547150672.weights' '-q' '0' '-e' '0.001'
[2026-05-25 00:29:08] [INFO ] Decomposing Gal with order
[2026-05-25 00:29:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 00:29:09] [INFO ] Removed a total of 49 redundant transitions.
[2026-05-25 00:29:09] [INFO ] Flatten gal took : 7 ms
[2026-05-25 00:29:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 38 labels/synchronizations in 1 ms.
[2026-05-25 00:29:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality15654634459161530670.gal : 1 ms
[2026-05-25 00:29:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality12297262914220673634.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/CTLCardinality15654634459161530670.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12297262914220673634.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.
Starting structural reductions in LTL mode, iteration 0 : 191/191 places, 476/476 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 189 transition count 476
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 16 place count 175 transition count 442
Iterating global reduction 1 with 14 rules applied. Total rules applied 30 place count 175 transition count 442
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 36 place count 175 transition count 436
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 45 place count 166 transition count 416
Iterating global reduction 2 with 9 rules applied. Total rules applied 54 place count 166 transition count 416
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 60 place count 160 transition count 402
Iterating global reduction 2 with 6 rules applied. Total rules applied 66 place count 160 transition count 402
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 72 place count 154 transition count 380
Iterating global reduction 2 with 6 rules applied. Total rules applied 78 place count 154 transition count 380
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 84 place count 148 transition count 364
Iterating global reduction 2 with 6 rules applied. Total rules applied 90 place count 148 transition count 364
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 96 place count 142 transition count 342
Iterating global reduction 2 with 6 rules applied. Total rules applied 102 place count 142 transition count 342
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 107 place count 137 transition count 324
Iterating global reduction 2 with 5 rules applied. Total rules applied 112 place count 137 transition count 324
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 117 place count 132 transition count 314
Iterating global reduction 2 with 5 rules applied. Total rules applied 122 place count 132 transition count 314
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 126 place count 128 transition count 306
Iterating global reduction 2 with 4 rules applied. Total rules applied 130 place count 128 transition count 306
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 133 place count 125 transition count 300
Iterating global reduction 2 with 3 rules applied. Total rules applied 136 place count 125 transition count 300
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 139 place count 122 transition count 294
Iterating global reduction 2 with 3 rules applied. Total rules applied 142 place count 122 transition count 294
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 145 place count 119 transition count 288
Iterating global reduction 2 with 3 rules applied. Total rules applied 148 place count 119 transition count 288
Applied a total of 148 rules in 21 ms. Remains 119 /191 variables (removed 72) and now considering 288/476 (removed 188) transitions.
[2026-05-25 00:29:39] [INFO ] Flow matrix only has 200 transitions (discarded 88 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7743278818916876754.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18299988747879536862.kers'
[2026-05-25 00:29:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7743278818916876754.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18299988747879536862.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 200 rows 119 cols 558 entries
Finished phase 1 with 116 SingleSign rule and 1 generalized
[2026-05-25 00:29:39] [INFO ] Computed 2 invariants in 1 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-18299988747879536862.kers
Total runtime 1 ms.
[2026-05-25 00:29:39] [INFO ] Implicit Places using invariants in 76 ms returned []
[2026-05-25 00:29:39] [INFO ] Flow matrix only has 200 transitions (discarded 88 similar events)
[2026-05-25 00:29:39] [INFO ] Invariant cache hit.
[2026-05-25 00:29:39] [INFO ] State equation strengthened by 48 read => feed constraints.
[2026-05-25 00:29:39] [INFO ] Implicit Places using invariants and state equation in 299 ms returned []
Implicit Place search using SMT with State Equation took 377 ms to find 0 implicit places.
Running 286 sub problems to find dead transitions.
[2026-05-25 00:29:39] [INFO ] Flow matrix only has 200 transitions (discarded 88 similar events)
[2026-05-25 00:29:39] [INFO ] Invariant cache hit.
[2026-05-25 00:29:39] [INFO ] State equation strengthened by 48 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/119 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/119 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/119 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 3 (OVERLAPS) 200/319 variables, 119/121 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/319 variables, 48/169 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/319 variables, 0/169 constraints. Problems are: Problem set: 0 solved, 286 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/319 variables, 0/169 constraints. Problems are: Problem set: 0 solved, 286 unsolved
No progress, stopping.
After SMT solving in domain Real declared 319/319 variables, and 169 constraints, problems are : Problem set: 0 solved, 286 unsolved in 8965 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 119/119 constraints, ReadFeed: 48/48 constraints, PredecessorRefiner: 286/286 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 286 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/119 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/119 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/119 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 3 (OVERLAPS) 200/319 variables, 119/121 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/319 variables, 48/169 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/319 variables, 286/455 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/319 variables, 6/461 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/319 variables, 0/461 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 8 (OVERLAPS) 0/319 variables, 0/461 constraints. Problems are: Problem set: 0 solved, 286 unsolved
No progress, stopping.
After SMT solving in domain Int declared 319/319 variables, and 461 constraints, problems are : Problem set: 0 solved, 286 unsolved in 28703 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 119/119 constraints, ReadFeed: 48/48 constraints, PredecessorRefiner: 286/286 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 6/6 constraints]
After SMT, in 37743ms problems are : Problem set: 0 solved, 286 unsolved
Search for dead transitions found 0 dead transitions in 37744ms
Starting structural reductions in LTL mode, iteration 1 : 119/191 places, 288/476 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 38144 ms. Remains : 119/191 places, 288/476 transitions.
[2026-05-25 00:30:17] [INFO ] Flatten gal took : 6 ms
[2026-05-25 00:30:17] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:30:17] [INFO ] Input system was already deterministic with 288 transitions.
[2026-05-25 00:30:17] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:30:17] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:30:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality8272692482891947605.gal : 1 ms
[2026-05-25 00:30:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality3721191637060991281.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/CTLCardinality8272692482891947605.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3721191637060991281.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 00:30:47] [INFO ] Flatten gal took : 9 ms
[2026-05-25 00:30:47] [INFO ] Applying decomposition
[2026-05-25 00:30:47] [INFO ] Flatten gal took : 4 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/graph740650746346311877.txt' '-o' '/tmp/graph740650746346311877.bin' '-w' '/tmp/graph740650746346311877.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph740650746346311877.bin' '-l' '-1' '-v' '-w' '/tmp/graph740650746346311877.weights' '-q' '0' '-e' '0.001'
[2026-05-25 00:30:47] [INFO ] Decomposing Gal with order
[2026-05-25 00:30:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 00:30:47] [INFO ] Removed a total of 55 redundant transitions.
[2026-05-25 00:30:47] [INFO ] Flatten gal took : 8 ms
[2026-05-25 00:30:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 1 ms.
[2026-05-25 00:30:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality1659059834144979710.gal : 1 ms
[2026-05-25 00:30:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality17834932035714770690.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/CTLCardinality1659059834144979710.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17834932035714770690.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 00:31:17] [INFO ] Flatten gal took : 10 ms
[2026-05-25 00:31:17] [INFO ] Flatten gal took : 6 ms
[2026-05-25 00:31:17] [INFO ] Applying decomposition
[2026-05-25 00:31:17] [INFO ] Flatten gal took : 7 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/graph587714390670106063.txt' '-o' '/tmp/graph587714390670106063.bin' '-w' '/tmp/graph587714390670106063.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph587714390670106063.bin' '-l' '-1' '-v' '-w' '/tmp/graph587714390670106063.weights' '-q' '0' '-e' '0.001'
[2026-05-25 00:31:17] [INFO ] Decomposing Gal with order
[2026-05-25 00:31:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 00:31:17] [INFO ] Removed a total of 631 redundant transitions.
[2026-05-25 00:31:17] [INFO ] Flatten gal took : 22 ms
[2026-05-25 00:31:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 114 labels/synchronizations in 4 ms.
[2026-05-25 00:31:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality17432131957999569927.gal : 2 ms
[2026-05-25 00:31:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality17151753969991511491.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/CTLCardinality17432131957999569927.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17151753969991511491.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 12 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 00:58:18] [INFO ] Flatten gal took : 96 ms
[2026-05-25 00:58:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality9704729577077396282.gal : 35 ms
[2026-05-25 00:58:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality12882288212241463979.ctl : 24 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/CTLCardinality9704729577077396282.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12882288212241463979.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 12 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="FunctionPointer-PT-b004"
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 FunctionPointer-PT-b004, 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 r146-tall-177961073900065"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-b004.tgz
mv FunctionPointer-PT-b004 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 ;