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-177961073900057.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-b002, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r146-tall-177961073900057
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 844K
-rw-r--r-- 1 mcc users 7.9K Mar 7 07:27 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K Mar 7 07:27 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Mar 7 07:27 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K Mar 7 07:27 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Mar 15 10:22 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Mar 15 10:22 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 15 10:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 10:23 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Mar 7 07:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 120K Mar 7 07:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.7K Mar 7 07:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 63K Mar 7 07:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 10:23 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K 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-b002-CTLCardinality-2024-00
FORMULA_NAME FunctionPointer-PT-b002-CTLCardinality-2024-01
FORMULA_NAME FunctionPointer-PT-b002-CTLCardinality-2024-02
FORMULA_NAME FunctionPointer-PT-b002-CTLCardinality-2024-03
FORMULA_NAME FunctionPointer-PT-b002-CTLCardinality-2024-04
FORMULA_NAME FunctionPointer-PT-b002-CTLCardinality-2024-05
FORMULA_NAME FunctionPointer-PT-b002-CTLCardinality-2024-06
FORMULA_NAME FunctionPointer-PT-b002-CTLCardinality-2024-07
FORMULA_NAME FunctionPointer-PT-b002-CTLCardinality-2024-08
FORMULA_NAME FunctionPointer-PT-b002-CTLCardinality-2024-09
FORMULA_NAME FunctionPointer-PT-b002-CTLCardinality-2024-10
FORMULA_NAME FunctionPointer-PT-b002-CTLCardinality-2024-11
FORMULA_NAME FunctionPointer-PT-b002-CTLCardinality-2024-12
FORMULA_NAME FunctionPointer-PT-b002-CTLCardinality-2024-13
FORMULA_NAME FunctionPointer-PT-b002-CTLCardinality-2024-14
FORMULA_NAME FunctionPointer-PT-b002-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779664189330

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-b002
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-24 23:09:50] [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]
[2026-05-24 23:09:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 23:09:50] [INFO ] Load time of PNML (sax parser for PT used): 109 ms
[2026-05-24 23:09:50] [INFO ] Transformed 306 places.
[2026-05-24 23:09:50] [INFO ] Transformed 840 transitions.
[2026-05-24 23:09:50] [INFO ] Parsed PT model containing 306 places and 840 transitions and 3392 arcs in 208 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 13 ms.
Deduced a syphon composed of 84 places in 7 ms
Reduce places removed 84 places and 192 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA FunctionPointer-PT-b002-CTLCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b002-CTLCardinality-2024-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 83 out of 222 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 222/222 places, 648/648 transitions.
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 216 transition count 648
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 14 place count 208 transition count 560
Iterating global reduction 1 with 8 rules applied. Total rules applied 22 place count 208 transition count 560
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 30 place count 208 transition count 552
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 32 place count 206 transition count 548
Iterating global reduction 2 with 2 rules applied. Total rules applied 34 place count 206 transition count 548
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 35 place count 205 transition count 546
Iterating global reduction 2 with 1 rules applied. Total rules applied 36 place count 205 transition count 546
Applied a total of 36 rules in 67 ms. Remains 205 /222 variables (removed 17) and now considering 546/648 (removed 102) transitions.
[2026-05-24 23:09:50] [INFO ] Flow matrix only has 361 transitions (discarded 185 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13887843749443776180.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6573918698256595451.kers'
[2026-05-24 23:09:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13887843749443776180.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6573918698256595451.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 361 rows 205 cols 992 entries
Finished phase 1 with 202 SingleSign rule and 0 generalized
[2026-05-24 23:09:50] [INFO ] Computed 3 invariants in 1 ms
Computed 3 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-6573918698256595451.kers
Total runtime 2 ms.
[2026-05-24 23:09:51] [INFO ] Implicit Places using invariants in 349 ms returned []
[2026-05-24 23:09:51] [INFO ] Flow matrix only has 361 transitions (discarded 185 similar events)
[2026-05-24 23:09:51] [INFO ] Invariant cache hit.
[2026-05-24 23:09:51] [INFO ] State equation strengthened by 64 read => feed constraints.
[2026-05-24 23:09:51] [INFO ] Implicit Places using invariants and state equation in 408 ms returned []
Implicit Place search using SMT with State Equation took 788 ms to find 0 implicit places.
Running 544 sub problems to find dead transitions.
[2026-05-24 23:09:51] [INFO ] Flow matrix only has 361 transitions (discarded 185 similar events)
[2026-05-24 23:09:51] [INFO ] Invariant cache hit.
[2026-05-24 23:09:51] [INFO ] State equation strengthened by 64 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/201 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 544 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/201 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 544 unsolved
At refinement iteration 2 (OVERLAPS) 1/202 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 544 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/202 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 544 unsolved
At refinement iteration 4 (OVERLAPS) 361/563 variables, 202/205 constraints. Problems are: Problem set: 0 solved, 544 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/563 variables, 64/269 constraints. Problems are: Problem set: 0 solved, 544 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/563 variables, 0/269 constraints. Problems are: Problem set: 0 solved, 544 unsolved
At refinement iteration 7 (OVERLAPS) 3/566 variables, 3/272 constraints. Problems are: Problem set: 0 solved, 544 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/566 variables, 0/272 constraints. Problems are: Problem set: 0 solved, 544 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 566/566 variables, and 272 constraints, problems are : Problem set: 0 solved, 544 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 205/205 constraints, ReadFeed: 64/64 constraints, PredecessorRefiner: 544/544 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 544 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/201 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 544 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/201 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 544 unsolved
At refinement iteration 2 (OVERLAPS) 1/202 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 544 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/202 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 544 unsolved
At refinement iteration 4 (OVERLAPS) 361/563 variables, 202/205 constraints. Problems are: Problem set: 0 solved, 544 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/563 variables, 64/269 constraints. Problems are: Problem set: 0 solved, 544 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/563 variables, 32/301 constraints. Problems are: Problem set: 0 solved, 544 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/563 variables, 7/308 constraints. Problems are: Problem set: 0 solved, 544 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 563/566 variables, and 308 constraints, problems are : Problem set: 0 solved, 544 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 202/205 constraints, ReadFeed: 64/64 constraints, PredecessorRefiner: 32/544 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 7/7 constraints]
After SMT, in 60509ms problems are : Problem set: 0 solved, 544 unsolved
Search for dead transitions found 0 dead transitions in 60524ms
Starting structural reductions in LTL mode, iteration 1 : 205/222 places, 546/648 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61414 ms. Remains : 205/222 places, 546/648 transitions.
Starting structural reductions in LTL mode, iteration 0 : 205/205 places, 546/546 transitions.
Applied a total of 0 rules in 4 ms. Remains 205 /205 variables (removed 0) and now considering 546/546 (removed 0) transitions.
[2026-05-24 23:10:52] [INFO ] Flow matrix only has 361 transitions (discarded 185 similar events)
[2026-05-24 23:10:52] [INFO ] Invariant cache hit.
[2026-05-24 23:10:52] [INFO ] Implicit Places using invariants in 104 ms returned []
[2026-05-24 23:10:52] [INFO ] Flow matrix only has 361 transitions (discarded 185 similar events)
[2026-05-24 23:10:52] [INFO ] Invariant cache hit.
[2026-05-24 23:10:52] [INFO ] State equation strengthened by 64 read => feed constraints.
[2026-05-24 23:10:52] [INFO ] Implicit Places using invariants and state equation in 322 ms returned []
Implicit Place search using SMT with State Equation took 428 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 434 ms. Remains : 205/205 places, 546/546 transitions.
Support contains 83 out of 205 places after structural reductions.
[2026-05-24 23:10:52] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-24 23:10:52] [INFO ] Flatten gal took : 68 ms
[2026-05-24 23:10:52] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA FunctionPointer-PT-b002-CTLCardinality-2024-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b002-CTLCardinality-2024-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b002-CTLCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-24 23:10:52] [INFO ] Flatten gal took : 29 ms
[2026-05-24 23:10:53] [INFO ] Input system was already deterministic with 546 transitions.
Support contains 59 out of 205 places (down from 83) after GAL structural reductions.
FORMULA FunctionPointer-PT-b002-CTLCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40002 steps (82 resets) in 2055 ms. (19 steps per ms) remains 9/41 properties
BEST_FIRST walk for 40004 steps (16 resets) in 121 ms. (327 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (14 resets) in 123 ms. (322 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (14 resets) in 103 ms. (384 steps per ms) remains 8/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 358 ms. (111 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (17 resets) in 101 ms. (392 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (12 resets) in 89 ms. (444 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (14 resets) in 89 ms. (444 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (16 resets) in 72 ms. (548 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (15 resets) in 70 ms. (563 steps per ms) remains 8/8 properties
[2026-05-24 23:10:53] [INFO ] Flow matrix only has 361 transitions (discarded 185 similar events)
[2026-05-24 23:10:53] [INFO ] Invariant cache hit.
[2026-05-24 23:10:54] [INFO ] State equation strengthened by 64 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp33 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp37 is UNSAT
After SMT solving in domain Real declared 94/566 variables, and 3 constraints, problems are : Problem set: 8 solved, 0 unsolved in 57 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 0/205 constraints, ReadFeed: 0/64 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 65ms problems are : Problem set: 8 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 8 atomic propositions for a total of 10 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA FunctionPointer-PT-b002-CTLCardinality-2024-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-24 23:10:54] [INFO ] Flatten gal took : 22 ms
[2026-05-24 23:10:54] [INFO ] Flatten gal took : 22 ms
[2026-05-24 23:10:54] [INFO ] Input system was already deterministic with 546 transitions.
Computed a total of 24 stabilizing places and 64 stable transitions
Graph (complete) has 1106 edges and 205 vertex of which 201 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.8 ms
Starting structural reductions in LTL mode, iteration 0 : 205/205 places, 546/546 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 201 transition count 546
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 29 place count 176 transition count 466
Iterating global reduction 1 with 25 rules applied. Total rules applied 54 place count 176 transition count 466
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 1 with 26 rules applied. Total rules applied 80 place count 176 transition count 440
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 89 place count 167 transition count 422
Iterating global reduction 2 with 9 rules applied. Total rules applied 98 place count 167 transition count 422
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 105 place count 160 transition count 406
Iterating global reduction 2 with 7 rules applied. Total rules applied 112 place count 160 transition count 406
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 119 place count 153 transition count 378
Iterating global reduction 2 with 7 rules applied. Total rules applied 126 place count 153 transition count 378
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 133 place count 146 transition count 364
Iterating global reduction 2 with 7 rules applied. Total rules applied 140 place count 146 transition count 364
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 147 place count 139 transition count 338
Iterating global reduction 2 with 7 rules applied. Total rules applied 154 place count 139 transition count 338
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 161 place count 132 transition count 312
Iterating global reduction 2 with 7 rules applied. Total rules applied 168 place count 132 transition count 312
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 175 place count 125 transition count 298
Iterating global reduction 2 with 7 rules applied. Total rules applied 182 place count 125 transition count 298
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 189 place count 118 transition count 284
Iterating global reduction 2 with 7 rules applied. Total rules applied 196 place count 118 transition count 284
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 202 place count 112 transition count 272
Iterating global reduction 2 with 6 rules applied. Total rules applied 208 place count 112 transition count 272
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 214 place count 106 transition count 260
Iterating global reduction 2 with 6 rules applied. Total rules applied 220 place count 106 transition count 260
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 226 place count 100 transition count 248
Iterating global reduction 2 with 6 rules applied. Total rules applied 232 place count 100 transition count 248
Applied a total of 232 rules in 41 ms. Remains 100 /205 variables (removed 105) and now considering 248/546 (removed 298) transitions.
[2026-05-24 23:10:54] [INFO ] Flow matrix only has 165 transitions (discarded 83 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11677392579339077870.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9219656856433317482.kers'
[2026-05-24 23:10:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11677392579339077870.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9219656856433317482.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 165 rows 100 cols 452 entries
Finished phase 1 with 97 SingleSign rule and 1 generalized
[2026-05-24 23:10:54] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-9219656856433317482.kers
Total runtime 1 ms.
[2026-05-24 23:10:54] [INFO ] Implicit Places using invariants in 79 ms returned []
[2026-05-24 23:10:54] [INFO ] Flow matrix only has 165 transitions (discarded 83 similar events)
[2026-05-24 23:10:54] [INFO ] Invariant cache hit.
[2026-05-24 23:10:54] [INFO ] State equation strengthened by 37 read => feed constraints.
[2026-05-24 23:10:54] [INFO ] Implicit Places using invariants and state equation in 241 ms returned []
Implicit Place search using SMT with State Equation took 322 ms to find 0 implicit places.
Running 246 sub problems to find dead transitions.
[2026-05-24 23:10:54] [INFO ] Flow matrix only has 165 transitions (discarded 83 similar events)
[2026-05-24 23:10:54] [INFO ] Invariant cache hit.
[2026-05-24 23:10:54] [INFO ] State equation strengthened by 37 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 246 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 246 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 246 unsolved
At refinement iteration 3 (OVERLAPS) 165/265 variables, 100/102 constraints. Problems are: Problem set: 0 solved, 246 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/265 variables, 37/139 constraints. Problems are: Problem set: 0 solved, 246 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/265 variables, 0/139 constraints. Problems are: Problem set: 0 solved, 246 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/265 variables, 0/139 constraints. Problems are: Problem set: 0 solved, 246 unsolved
No progress, stopping.
After SMT solving in domain Real declared 265/265 variables, and 139 constraints, problems are : Problem set: 0 solved, 246 unsolved in 6956 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 100/100 constraints, ReadFeed: 37/37 constraints, PredecessorRefiner: 246/246 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 246 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 246 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 246 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/100 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 246 unsolved
At refinement iteration 3 (OVERLAPS) 165/265 variables, 100/102 constraints. Problems are: Problem set: 0 solved, 246 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/265 variables, 37/139 constraints. Problems are: Problem set: 0 solved, 246 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/265 variables, 246/385 constraints. Problems are: Problem set: 0 solved, 246 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/265 variables, 8/393 constraints. Problems are: Problem set: 0 solved, 246 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/265 variables, 0/393 constraints. Problems are: Problem set: 0 solved, 246 unsolved
At refinement iteration 8 (OVERLAPS) 0/265 variables, 0/393 constraints. Problems are: Problem set: 0 solved, 246 unsolved
No progress, stopping.
After SMT solving in domain Int declared 265/265 variables, and 393 constraints, problems are : Problem set: 0 solved, 246 unsolved in 22068 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 100/100 constraints, ReadFeed: 37/37 constraints, PredecessorRefiner: 246/246 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 8/8 constraints]
After SMT, in 29142ms problems are : Problem set: 0 solved, 246 unsolved
Search for dead transitions found 0 dead transitions in 29144ms
Starting structural reductions in LTL mode, iteration 1 : 100/205 places, 248/546 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 29509 ms. Remains : 100/205 places, 248/546 transitions.
[2026-05-24 23:11:23] [INFO ] Flatten gal took : 13 ms
[2026-05-24 23:11:23] [INFO ] Flatten gal took : 9 ms
[2026-05-24 23:11:23] [INFO ] Input system was already deterministic with 248 transitions.
[2026-05-24 23:11:23] [INFO ] Flatten gal took : 9 ms
[2026-05-24 23:11:23] [INFO ] Flatten gal took : 9 ms
[2026-05-24 23:11:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality9267883160675873468.gal : 5 ms
[2026-05-24 23:11:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality9938518560991436001.ctl : 6 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/CTLCardinality9267883160675873468.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9938518560991436001.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.
[2026-05-24 23:11:53] [INFO ] Flatten gal took : 11 ms
[2026-05-24 23:11:53] [INFO ] Applying decomposition
[2026-05-24 23:11:53] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph5893142509459708735.txt' '-o' '/tmp/graph5893142509459708735.bin' '-w' '/tmp/graph5893142509459708735.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5893142509459708735.bin' '-l' '-1' '-v' '-w' '/tmp/graph5893142509459708735.weights' '-q' '0' '-e' '0.001'
[2026-05-24 23:11:53] [INFO ] Decomposing Gal with order
[2026-05-24 23:11:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 23:11:53] [INFO ] Removed a total of 415 redundant transitions.
[2026-05-24 23:11:54] [INFO ] Flatten gal took : 65 ms
[2026-05-24 23:11:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 125 labels/synchronizations in 11 ms.
[2026-05-24 23:11:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality1497272640355144351.gal : 3 ms
[2026-05-24 23:11:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality7440124765326329933.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/CTLCardinality1497272640355144351.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7440124765326329933.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 205/205 places, 546/546 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 203 transition count 546
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 24 place count 181 transition count 470
Iterating global reduction 1 with 22 rules applied. Total rules applied 46 place count 181 transition count 470
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 1 with 26 rules applied. Total rules applied 72 place count 181 transition count 444
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 80 place count 173 transition count 428
Iterating global reduction 2 with 8 rules applied. Total rules applied 88 place count 173 transition count 428
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 92 place count 173 transition count 424
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 96 place count 169 transition count 416
Iterating global reduction 3 with 4 rules applied. Total rules applied 100 place count 169 transition count 416
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 103 place count 166 transition count 404
Iterating global reduction 3 with 3 rules applied. Total rules applied 106 place count 166 transition count 404
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 108 place count 164 transition count 400
Iterating global reduction 3 with 2 rules applied. Total rules applied 110 place count 164 transition count 400
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 112 place count 162 transition count 392
Iterating global reduction 3 with 2 rules applied. Total rules applied 114 place count 162 transition count 392
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 116 place count 160 transition count 384
Iterating global reduction 3 with 2 rules applied. Total rules applied 118 place count 160 transition count 384
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 120 place count 158 transition count 380
Iterating global reduction 3 with 2 rules applied. Total rules applied 122 place count 158 transition count 380
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 124 place count 156 transition count 376
Iterating global reduction 3 with 2 rules applied. Total rules applied 126 place count 156 transition count 376
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 128 place count 154 transition count 372
Iterating global reduction 3 with 2 rules applied. Total rules applied 130 place count 154 transition count 372
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 132 place count 152 transition count 368
Iterating global reduction 3 with 2 rules applied. Total rules applied 134 place count 152 transition count 368
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 136 place count 150 transition count 364
Iterating global reduction 3 with 2 rules applied. Total rules applied 138 place count 150 transition count 364
Applied a total of 138 rules in 41 ms. Remains 150 /205 variables (removed 55) and now considering 364/546 (removed 182) transitions.
[2026-05-24 23:12:24] [INFO ] Flow matrix only has 250 transitions (discarded 114 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7318861907424996834.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15665447676725130676.kers'
[2026-05-24 23:12:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7318861907424996834.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15665447676725130676.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 250 rows 150 cols 700 entries
Finished phase 1 with 147 SingleSign rule and 1 generalized
[2026-05-24 23:12:24] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-15665447676725130676.kers
Total runtime 1 ms.
[2026-05-24 23:12:24] [INFO ] Implicit Places using invariants in 234 ms returned []
[2026-05-24 23:12:24] [INFO ] Flow matrix only has 250 transitions (discarded 114 similar events)
[2026-05-24 23:12:24] [INFO ] Invariant cache hit.
[2026-05-24 23:12:24] [INFO ] State equation strengthened by 54 read => feed constraints.
[2026-05-24 23:12:24] [INFO ] Implicit Places using invariants and state equation in 323 ms returned []
Implicit Place search using SMT with State Equation took 560 ms to find 0 implicit places.
Running 362 sub problems to find dead transitions.
[2026-05-24 23:12:24] [INFO ] Flow matrix only has 250 transitions (discarded 114 similar events)
[2026-05-24 23:12:24] [INFO ] Invariant cache hit.
[2026-05-24 23:12:24] [INFO ] State equation strengthened by 54 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/148 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 362 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/148 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 362 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/148 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 362 unsolved
At refinement iteration 3 (OVERLAPS) 250/398 variables, 148/150 constraints. Problems are: Problem set: 0 solved, 362 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/398 variables, 54/204 constraints. Problems are: Problem set: 0 solved, 362 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/398 variables, 0/204 constraints. Problems are: Problem set: 0 solved, 362 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 2/400 variables, 2/206 constraints. Problems are: Problem set: 0 solved, 362 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/400 variables, 0/206 constraints. Problems are: Problem set: 0 solved, 362 unsolved
At refinement iteration 8 (OVERLAPS) 0/400 variables, 0/206 constraints. Problems are: Problem set: 0 solved, 362 unsolved
No progress, stopping.
After SMT solving in domain Real declared 400/400 variables, and 206 constraints, problems are : Problem set: 0 solved, 362 unsolved in 14613 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 150/150 constraints, ReadFeed: 54/54 constraints, PredecessorRefiner: 362/362 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 362 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/148 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 362 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/148 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 362 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/148 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 362 unsolved
At refinement iteration 3 (OVERLAPS) 250/398 variables, 148/150 constraints. Problems are: Problem set: 0 solved, 362 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/398 variables, 54/204 constraints. Problems are: Problem set: 0 solved, 362 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/398 variables, 32/236 constraints. Problems are: Problem set: 0 solved, 362 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/398 variables, 8/244 constraints. Problems are: Problem set: 0 solved, 362 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/398 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 362 unsolved
At refinement iteration 8 (OVERLAPS) 2/400 variables, 2/246 constraints. Problems are: Problem set: 0 solved, 362 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/400 variables, 330/576 constraints. Problems are: Problem set: 0 solved, 362 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 400/400 variables, and 576 constraints, problems are : Problem set: 0 solved, 362 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 150/150 constraints, ReadFeed: 54/54 constraints, PredecessorRefiner: 362/362 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 8/8 constraints]
After SMT, in 44753ms problems are : Problem set: 0 solved, 362 unsolved
Search for dead transitions found 0 dead transitions in 44755ms
Starting structural reductions in LTL mode, iteration 1 : 150/205 places, 364/546 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 45358 ms. Remains : 150/205 places, 364/546 transitions.
[2026-05-24 23:13:09] [INFO ] Flatten gal took : 10 ms
[2026-05-24 23:13:09] [INFO ] Flatten gal took : 11 ms
[2026-05-24 23:13:09] [INFO ] Input system was already deterministic with 364 transitions.
[2026-05-24 23:13:09] [INFO ] Flatten gal took : 10 ms
[2026-05-24 23:13:09] [INFO ] Flatten gal took : 10 ms
[2026-05-24 23:13:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality11567920758553119321.gal : 3 ms
[2026-05-24 23:13:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality18245089171199852344.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/CTLCardinality11567920758553119321.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18245089171199852344.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.
[2026-05-24 23:13:39] [INFO ] Flatten gal took : 9 ms
[2026-05-24 23:13:39] [INFO ] Applying decomposition
[2026-05-24 23:13:39] [INFO ] Flatten gal took : 8 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/graph3810825427586015392.txt' '-o' '/tmp/graph3810825427586015392.bin' '-w' '/tmp/graph3810825427586015392.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3810825427586015392.bin' '-l' '-1' '-v' '-w' '/tmp/graph3810825427586015392.weights' '-q' '0' '-e' '0.001'
[2026-05-24 23:13:39] [INFO ] Decomposing Gal with order
[2026-05-24 23:13:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 23:13:39] [INFO ] Removed a total of 359 redundant transitions.
[2026-05-24 23:13:39] [INFO ] Flatten gal took : 37 ms
[2026-05-24 23:13:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 139 labels/synchronizations in 6 ms.
[2026-05-24 23:13:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality3429427508236129512.gal : 3 ms
[2026-05-24 23:13:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality13470602224949071684.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/CTLCardinality3429427508236129512.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13470602224949071684.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 : 205/205 places, 546/546 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 201 transition count 546
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 30 place count 175 transition count 462
Iterating global reduction 1 with 26 rules applied. Total rules applied 56 place count 175 transition count 462
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 1 with 26 rules applied. Total rules applied 82 place count 175 transition count 436
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 92 place count 165 transition count 416
Iterating global reduction 2 with 10 rules applied. Total rules applied 102 place count 165 transition count 416
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 106 place count 165 transition count 412
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 112 place count 159 transition count 398
Iterating global reduction 3 with 6 rules applied. Total rules applied 118 place count 159 transition count 398
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 124 place count 153 transition count 374
Iterating global reduction 3 with 6 rules applied. Total rules applied 130 place count 153 transition count 374
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 136 place count 147 transition count 362
Iterating global reduction 3 with 6 rules applied. Total rules applied 142 place count 147 transition count 362
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 148 place count 141 transition count 340
Iterating global reduction 3 with 6 rules applied. Total rules applied 154 place count 141 transition count 340
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 160 place count 135 transition count 318
Iterating global reduction 3 with 6 rules applied. Total rules applied 166 place count 135 transition count 318
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 172 place count 129 transition count 306
Iterating global reduction 3 with 6 rules applied. Total rules applied 178 place count 129 transition count 306
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 184 place count 123 transition count 294
Iterating global reduction 3 with 6 rules applied. Total rules applied 190 place count 123 transition count 294
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 194 place count 119 transition count 286
Iterating global reduction 3 with 4 rules applied. Total rules applied 198 place count 119 transition count 286
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 202 place count 115 transition count 278
Iterating global reduction 3 with 4 rules applied. Total rules applied 206 place count 115 transition count 278
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 210 place count 111 transition count 270
Iterating global reduction 3 with 4 rules applied. Total rules applied 214 place count 111 transition count 270
Applied a total of 214 rules in 19 ms. Remains 111 /205 variables (removed 94) and now considering 270/546 (removed 276) transitions.
[2026-05-24 23:14:09] [INFO ] Flow matrix only has 185 transitions (discarded 85 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3563123701170164058.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18130060950002700296.kers'
[2026-05-24 23:14:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3563123701170164058.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18130060950002700296.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 185 rows 111 cols 516 entries
Finished phase 1 with 108 SingleSign rule and 1 generalized
[2026-05-24 23:14:09] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 13 ms.
Exported basis to /tmp/petrispot-output-18130060950002700296.kers
Total runtime 13 ms.
[2026-05-24 23:14:09] [INFO ] Implicit Places using invariants in 105 ms returned []
[2026-05-24 23:14:09] [INFO ] Flow matrix only has 185 transitions (discarded 85 similar events)
[2026-05-24 23:14:09] [INFO ] Invariant cache hit.
[2026-05-24 23:14:10] [INFO ] State equation strengthened by 43 read => feed constraints.
[2026-05-24 23:14:10] [INFO ] Implicit Places using invariants and state equation in 388 ms returned []
Implicit Place search using SMT with State Equation took 496 ms to find 0 implicit places.
Running 268 sub problems to find dead transitions.
[2026-05-24 23:14:10] [INFO ] Flow matrix only has 185 transitions (discarded 85 similar events)
[2026-05-24 23:14:10] [INFO ] Invariant cache hit.
[2026-05-24 23:14:10] [INFO ] State equation strengthened by 43 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/111 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/111 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/111 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 3 (OVERLAPS) 185/296 variables, 111/113 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/296 variables, 43/156 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/296 variables, 0/156 constraints. Problems are: Problem set: 0 solved, 268 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/296 variables, 0/156 constraints. Problems are: Problem set: 0 solved, 268 unsolved
No progress, stopping.
After SMT solving in domain Real declared 296/296 variables, and 156 constraints, problems are : Problem set: 0 solved, 268 unsolved in 7486 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 111/111 constraints, ReadFeed: 43/43 constraints, PredecessorRefiner: 268/268 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 268 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/111 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/111 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/111 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 3 (OVERLAPS) 185/296 variables, 111/113 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/296 variables, 43/156 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/296 variables, 268/424 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/296 variables, 8/432 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/296 variables, 0/432 constraints. Problems are: Problem set: 0 solved, 268 unsolved
At refinement iteration 8 (OVERLAPS) 0/296 variables, 0/432 constraints. Problems are: Problem set: 0 solved, 268 unsolved
No progress, stopping.
After SMT solving in domain Int declared 296/296 variables, and 432 constraints, problems are : Problem set: 0 solved, 268 unsolved in 29996 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 111/111 constraints, ReadFeed: 43/43 constraints, PredecessorRefiner: 268/268 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 8/8 constraints]
After SMT, in 37567ms problems are : Problem set: 0 solved, 268 unsolved
Search for dead transitions found 0 dead transitions in 37567ms
Starting structural reductions in LTL mode, iteration 1 : 111/205 places, 270/546 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 38085 ms. Remains : 111/205 places, 270/546 transitions.
[2026-05-24 23:14:47] [INFO ] Flatten gal took : 10 ms
[2026-05-24 23:14:47] [INFO ] Flatten gal took : 9 ms
[2026-05-24 23:14:47] [INFO ] Input system was already deterministic with 270 transitions.
[2026-05-24 23:14:47] [INFO ] Flatten gal took : 9 ms
[2026-05-24 23:14:47] [INFO ] Flatten gal took : 12 ms
[2026-05-24 23:14:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality2111688255200515925.gal : 2 ms
[2026-05-24 23:14:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality17530261607594091221.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/CTLCardinality2111688255200515925.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17530261607594091221.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.
[2026-05-24 23:15:17] [INFO ] Flatten gal took : 6 ms
[2026-05-24 23:15:17] [INFO ] Applying decomposition
[2026-05-24 23:15:18] [INFO ] Flatten gal took : 5 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/graph17785440000168513389.txt' '-o' '/tmp/graph17785440000168513389.bin' '-w' '/tmp/graph17785440000168513389.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17785440000168513389.bin' '-l' '-1' '-v' '-w' '/tmp/graph17785440000168513389.weights' '-q' '0' '-e' '0.001'
[2026-05-24 23:15:18] [INFO ] Decomposing Gal with order
[2026-05-24 23:15:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 23:15:18] [INFO ] Removed a total of 450 redundant transitions.
[2026-05-24 23:15:18] [INFO ] Flatten gal took : 26 ms
[2026-05-24 23:15:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 145 labels/synchronizations in 7 ms.
[2026-05-24 23:15:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality7159814851018175520.gal : 2 ms
[2026-05-24 23:15:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality6800254629740745274.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/CTLCardinality7159814851018175520.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6800254629740745274.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 205/205 places, 546/546 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 201 transition count 546
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 28 place count 177 transition count 468
Iterating global reduction 1 with 24 rules applied. Total rules applied 52 place count 177 transition count 468
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 76 place count 177 transition count 444
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 86 place count 167 transition count 424
Iterating global reduction 2 with 10 rules applied. Total rules applied 96 place count 167 transition count 424
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 100 place count 167 transition count 420
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 106 place count 161 transition count 408
Iterating global reduction 3 with 6 rules applied. Total rules applied 112 place count 161 transition count 408
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 118 place count 155 transition count 384
Iterating global reduction 3 with 6 rules applied. Total rules applied 124 place count 155 transition count 384
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 130 place count 149 transition count 372
Iterating global reduction 3 with 6 rules applied. Total rules applied 136 place count 149 transition count 372
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 141 place count 144 transition count 352
Iterating global reduction 3 with 5 rules applied. Total rules applied 146 place count 144 transition count 352
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 151 place count 139 transition count 332
Iterating global reduction 3 with 5 rules applied. Total rules applied 156 place count 139 transition count 332
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 161 place count 134 transition count 322
Iterating global reduction 3 with 5 rules applied. Total rules applied 166 place count 134 transition count 322
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 171 place count 129 transition count 312
Iterating global reduction 3 with 5 rules applied. Total rules applied 176 place count 129 transition count 312
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 181 place count 124 transition count 302
Iterating global reduction 3 with 5 rules applied. Total rules applied 186 place count 124 transition count 302
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 191 place count 119 transition count 292
Iterating global reduction 3 with 5 rules applied. Total rules applied 196 place count 119 transition count 292
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 200 place count 115 transition count 284
Iterating global reduction 3 with 4 rules applied. Total rules applied 204 place count 115 transition count 284
Applied a total of 204 rules in 22 ms. Remains 115 /205 variables (removed 90) and now considering 284/546 (removed 262) transitions.
[2026-05-24 23:15:48] [INFO ] Flow matrix only has 194 transitions (discarded 90 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7491758519845465175.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7418436906444653851.kers'
[2026-05-24 23:15:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7491758519845465175.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7418436906444653851.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 194 rows 115 cols 536 entries
Finished phase 1 with 112 SingleSign rule and 1 generalized
[2026-05-24 23:15:48] [INFO ] Computed 2 invariants in 1 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-7418436906444653851.kers
Total runtime 1 ms.
[2026-05-24 23:15:48] [INFO ] Implicit Places using invariants in 102 ms returned []
[2026-05-24 23:15:48] [INFO ] Flow matrix only has 194 transitions (discarded 90 similar events)
[2026-05-24 23:15:48] [INFO ] Invariant cache hit.
[2026-05-24 23:15:48] [INFO ] State equation strengthened by 45 read => feed constraints.
[2026-05-24 23:15:48] [INFO ] Implicit Places using invariants and state equation in 348 ms returned []
Implicit Place search using SMT with State Equation took 452 ms to find 0 implicit places.
Running 282 sub problems to find dead transitions.
[2026-05-24 23:15:48] [INFO ] Flow matrix only has 194 transitions (discarded 90 similar events)
[2026-05-24 23:15:48] [INFO ] Invariant cache hit.
[2026-05-24 23:15:48] [INFO ] State equation strengthened by 45 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/115 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/115 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/115 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 3 (OVERLAPS) 194/309 variables, 115/117 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/309 variables, 45/162 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/309 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 282 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/309 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 282 unsolved
No progress, stopping.
After SMT solving in domain Real declared 309/309 variables, and 162 constraints, problems are : Problem set: 0 solved, 282 unsolved in 8522 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 115/115 constraints, ReadFeed: 45/45 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) 0/115 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/115 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/115 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 3 (OVERLAPS) 194/309 variables, 115/117 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/309 variables, 45/162 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/309 variables, 282/444 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/309 variables, 8/452 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/309 variables, 0/452 constraints. Problems are: Problem set: 0 solved, 282 unsolved
At refinement iteration 8 (OVERLAPS) 0/309 variables, 0/452 constraints. Problems are: Problem set: 0 solved, 282 unsolved
No progress, stopping.
After SMT solving in domain Int declared 309/309 variables, and 452 constraints, problems are : Problem set: 0 solved, 282 unsolved in 30014 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 115/115 constraints, ReadFeed: 45/45 constraints, PredecessorRefiner: 282/282 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 8/8 constraints]
After SMT, in 38594ms problems are : Problem set: 0 solved, 282 unsolved
Search for dead transitions found 0 dead transitions in 38595ms
Starting structural reductions in LTL mode, iteration 1 : 115/205 places, 284/546 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 39071 ms. Remains : 115/205 places, 284/546 transitions.
[2026-05-24 23:16:27] [INFO ] Flatten gal took : 5 ms
[2026-05-24 23:16:27] [INFO ] Flatten gal took : 5 ms
[2026-05-24 23:16:27] [INFO ] Input system was already deterministic with 284 transitions.
[2026-05-24 23:16:27] [INFO ] Flatten gal took : 5 ms
[2026-05-24 23:16:27] [INFO ] Flatten gal took : 6 ms
[2026-05-24 23:16:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality7912337252490339649.gal : 1 ms
[2026-05-24 23:16:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality5449661606857557427.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/CTLCardinality7912337252490339649.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5449661606857557427.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.
[2026-05-24 23:16:57] [INFO ] Flatten gal took : 9 ms
[2026-05-24 23:16:57] [INFO ] Applying decomposition
[2026-05-24 23:16:57] [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/graph14201166391949968223.txt' '-o' '/tmp/graph14201166391949968223.bin' '-w' '/tmp/graph14201166391949968223.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14201166391949968223.bin' '-l' '-1' '-v' '-w' '/tmp/graph14201166391949968223.weights' '-q' '0' '-e' '0.001'
[2026-05-24 23:16:57] [INFO ] Decomposing Gal with order
[2026-05-24 23:16:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 23:16:57] [INFO ] Removed a total of 39 redundant transitions.
[2026-05-24 23:16:57] [INFO ] Flatten gal took : 8 ms
[2026-05-24 23:16:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 36 labels/synchronizations in 1 ms.
[2026-05-24 23:16:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality12939470123273701620.gal : 2 ms
[2026-05-24 23:16:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality7756578374949335194.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/CTLCardinality12939470123273701620.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7756578374949335194.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 : 205/205 places, 546/546 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 202 transition count 546
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 25 place count 180 transition count 472
Iterating global reduction 1 with 22 rules applied. Total rules applied 47 place count 180 transition count 472
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 69 place count 180 transition count 450
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 79 place count 170 transition count 430
Iterating global reduction 2 with 10 rules applied. Total rules applied 89 place count 170 transition count 430
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 93 place count 170 transition count 426
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 99 place count 164 transition count 412
Iterating global reduction 3 with 6 rules applied. Total rules applied 105 place count 164 transition count 412
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 109 place count 160 transition count 396
Iterating global reduction 3 with 4 rules applied. Total rules applied 113 place count 160 transition count 396
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 117 place count 156 transition count 388
Iterating global reduction 3 with 4 rules applied. Total rules applied 121 place count 156 transition count 388
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 124 place count 153 transition count 376
Iterating global reduction 3 with 3 rules applied. Total rules applied 127 place count 153 transition count 376
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 130 place count 150 transition count 364
Iterating global reduction 3 with 3 rules applied. Total rules applied 133 place count 150 transition count 364
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 136 place count 147 transition count 358
Iterating global reduction 3 with 3 rules applied. Total rules applied 139 place count 147 transition count 358
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 142 place count 144 transition count 352
Iterating global reduction 3 with 3 rules applied. Total rules applied 145 place count 144 transition count 352
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 148 place count 141 transition count 346
Iterating global reduction 3 with 3 rules applied. Total rules applied 151 place count 141 transition count 346
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 154 place count 138 transition count 340
Iterating global reduction 3 with 3 rules applied. Total rules applied 157 place count 138 transition count 340
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 160 place count 135 transition count 334
Iterating global reduction 3 with 3 rules applied. Total rules applied 163 place count 135 transition count 334
Applied a total of 163 rules in 18 ms. Remains 135 /205 variables (removed 70) and now considering 334/546 (removed 212) transitions.
[2026-05-24 23:17:27] [INFO ] Flow matrix only has 228 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-10859579595215925164.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14483929425237204938.kers'
[2026-05-24 23:17:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10859579595215925164.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14483929425237204938.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 228 rows 135 cols 634 entries
Finished phase 1 with 132 SingleSign rule and 1 generalized
[2026-05-24 23:17:27] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-14483929425237204938.kers
Total runtime 1 ms.
[2026-05-24 23:17:27] [INFO ] Implicit Places using invariants in 78 ms returned []
[2026-05-24 23:17:27] [INFO ] Flow matrix only has 228 transitions (discarded 106 similar events)
[2026-05-24 23:17:27] [INFO ] Invariant cache hit.
[2026-05-24 23:17:27] [INFO ] State equation strengthened by 50 read => feed constraints.
[2026-05-24 23:17:28] [INFO ] Implicit Places using invariants and state equation in 387 ms returned []
Implicit Place search using SMT with State Equation took 466 ms to find 0 implicit places.
Running 332 sub problems to find dead transitions.
[2026-05-24 23:17:28] [INFO ] Flow matrix only has 228 transitions (discarded 106 similar events)
[2026-05-24 23:17:28] [INFO ] Invariant cache hit.
[2026-05-24 23:17:28] [INFO ] State equation strengthened by 50 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/134 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/134 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/134 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 3 (OVERLAPS) 228/362 variables, 134/136 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/362 variables, 50/186 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/362 variables, 0/186 constraints. Problems are: Problem set: 0 solved, 332 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 1/363 variables, 1/187 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/363 variables, 0/187 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 8 (OVERLAPS) 0/363 variables, 0/187 constraints. Problems are: Problem set: 0 solved, 332 unsolved
No progress, stopping.
After SMT solving in domain Real declared 363/363 variables, and 187 constraints, problems are : Problem set: 0 solved, 332 unsolved in 12548 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 135/135 constraints, ReadFeed: 50/50 constraints, PredecessorRefiner: 332/332 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 332 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/134 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/134 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/134 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 3 (OVERLAPS) 228/362 variables, 134/136 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/362 variables, 50/186 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/362 variables, 32/218 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/362 variables, 8/226 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/362 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 8 (OVERLAPS) 1/363 variables, 1/227 constraints. Problems are: Problem set: 0 solved, 332 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/363 variables, 300/527 constraints. Problems are: Problem set: 0 solved, 332 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 363/363 variables, and 527 constraints, problems are : Problem set: 0 solved, 332 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 135/135 constraints, ReadFeed: 50/50 constraints, PredecessorRefiner: 332/332 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 8/8 constraints]
After SMT, in 42639ms problems are : Problem set: 0 solved, 332 unsolved
Search for dead transitions found 0 dead transitions in 42640ms
Starting structural reductions in LTL mode, iteration 1 : 135/205 places, 334/546 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 43129 ms. Remains : 135/205 places, 334/546 transitions.
[2026-05-24 23:18:10] [INFO ] Flatten gal took : 6 ms
[2026-05-24 23:18:10] [INFO ] Flatten gal took : 6 ms
[2026-05-24 23:18:10] [INFO ] Input system was already deterministic with 334 transitions.
[2026-05-24 23:18:10] [INFO ] Flatten gal took : 5 ms
[2026-05-24 23:18:10] [INFO ] Flatten gal took : 6 ms
[2026-05-24 23:18:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality2668742436815956221.gal : 2 ms
[2026-05-24 23:18:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality836296912667417255.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/CTLCardinality2668742436815956221.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality836296912667417255.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 23:18:40] [INFO ] Flatten gal took : 13 ms
[2026-05-24 23:18:40] [INFO ] Applying decomposition
[2026-05-24 23:18:40] [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/graph9056173663515890438.txt' '-o' '/tmp/graph9056173663515890438.bin' '-w' '/tmp/graph9056173663515890438.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9056173663515890438.bin' '-l' '-1' '-v' '-w' '/tmp/graph9056173663515890438.weights' '-q' '0' '-e' '0.001'
[2026-05-24 23:18:40] [INFO ] Decomposing Gal with order
[2026-05-24 23:18:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 23:18:40] [INFO ] Removed a total of 76 redundant transitions.
[2026-05-24 23:18:40] [INFO ] Flatten gal took : 22 ms
[2026-05-24 23:18:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 54 labels/synchronizations in 2 ms.
[2026-05-24 23:18:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality11338316305087914411.gal : 1 ms
[2026-05-24 23:18:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality11292601133188158395.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/CTLCardinality11338316305087914411.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11292601133188158395.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 : 205/205 places, 546/546 transitions.
Graph (complete) has 1106 edges and 205 vertex of which 201 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.3 ms
Discarding 4 places :
Also discarding 0 output transitions
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 26 place count 176 transition count 464
Iterating global reduction 0 with 25 rules applied. Total rules applied 51 place count 176 transition count 464
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 0 with 26 rules applied. Total rules applied 77 place count 176 transition count 438
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 86 place count 167 transition count 420
Iterating global reduction 1 with 9 rules applied. Total rules applied 95 place count 167 transition count 420
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 99 place count 167 transition count 416
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 105 place count 161 transition count 402
Iterating global reduction 2 with 6 rules applied. Total rules applied 111 place count 161 transition count 402
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 117 place count 155 transition count 378
Iterating global reduction 2 with 6 rules applied. Total rules applied 123 place count 155 transition count 378
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 129 place count 149 transition count 366
Iterating global reduction 2 with 6 rules applied. Total rules applied 135 place count 149 transition count 366
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 141 place count 143 transition count 344
Iterating global reduction 2 with 6 rules applied. Total rules applied 147 place count 143 transition count 344
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 153 place count 137 transition count 322
Iterating global reduction 2 with 6 rules applied. Total rules applied 159 place count 137 transition count 322
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 165 place count 131 transition count 310
Iterating global reduction 2 with 6 rules applied. Total rules applied 171 place count 131 transition count 310
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 177 place count 125 transition count 298
Iterating global reduction 2 with 6 rules applied. Total rules applied 183 place count 125 transition count 298
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 188 place count 120 transition count 288
Iterating global reduction 2 with 5 rules applied. Total rules applied 193 place count 120 transition count 288
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 198 place count 115 transition count 278
Iterating global reduction 2 with 5 rules applied. Total rules applied 203 place count 115 transition count 278
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 208 place count 110 transition count 268
Iterating global reduction 2 with 5 rules applied. Total rules applied 213 place count 110 transition count 268
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 2 with 4 rules applied. Total rules applied 217 place count 110 transition count 264
Applied a total of 217 rules in 72 ms. Remains 110 /205 variables (removed 95) and now considering 264/546 (removed 282) transitions.
[2026-05-24 23:19:10] [INFO ] Flow matrix only has 180 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-3078321013806827002.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1211291910716051880.kers'
[2026-05-24 23:19:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3078321013806827002.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1211291910716051880.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 180 rows 110 cols 502 entries
Finished phase 1 with 107 SingleSign rule and 1 generalized
[2026-05-24 23:19:10] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-1211291910716051880.kers
Total runtime 1 ms.
[2026-05-24 23:19:11] [INFO ] Implicit Places using invariants in 74 ms returned []
[2026-05-24 23:19:11] [INFO ] Flow matrix only has 180 transitions (discarded 84 similar events)
[2026-05-24 23:19:11] [INFO ] Invariant cache hit.
[2026-05-24 23:19:11] [INFO ] State equation strengthened by 41 read => feed constraints.
[2026-05-24 23:19:11] [INFO ] Implicit Places using invariants and state equation in 232 ms returned []
Implicit Place search using SMT with State Equation took 307 ms to find 0 implicit places.
[2026-05-24 23:19:11] [INFO ] Redundant transitions in 14 ms returned []
Running 262 sub problems to find dead transitions.
[2026-05-24 23:19:11] [INFO ] Flow matrix only has 180 transitions (discarded 84 similar events)
[2026-05-24 23:19:11] [INFO ] Invariant cache hit.
[2026-05-24 23:19:11] [INFO ] State equation strengthened by 41 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/110 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/110 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/110 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 3 (OVERLAPS) 180/290 variables, 110/112 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/290 variables, 41/153 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/290 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 262 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/290 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 262 unsolved
No progress, stopping.
After SMT solving in domain Real declared 290/290 variables, and 153 constraints, problems are : Problem set: 0 solved, 262 unsolved in 7663 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 110/110 constraints, ReadFeed: 41/41 constraints, PredecessorRefiner: 262/262 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 262 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/110 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/110 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/110 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 3 (OVERLAPS) 180/290 variables, 110/112 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/290 variables, 41/153 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/290 variables, 262/415 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/290 variables, 8/423 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/290 variables, 0/423 constraints. Problems are: Problem set: 0 solved, 262 unsolved
At refinement iteration 8 (OVERLAPS) 0/290 variables, 0/423 constraints. Problems are: Problem set: 0 solved, 262 unsolved
No progress, stopping.
After SMT solving in domain Int declared 290/290 variables, and 423 constraints, problems are : Problem set: 0 solved, 262 unsolved in 29180 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 110/110 constraints, ReadFeed: 41/41 constraints, PredecessorRefiner: 262/262 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 8/8 constraints]
After SMT, in 36893ms problems are : Problem set: 0 solved, 262 unsolved
Search for dead transitions found 0 dead transitions in 36894ms
Starting structural reductions in SI_CTL mode, iteration 1 : 110/205 places, 264/546 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 37295 ms. Remains : 110/205 places, 264/546 transitions.
[2026-05-24 23:19:48] [INFO ] Flatten gal took : 6 ms
[2026-05-24 23:19:48] [INFO ] Flatten gal took : 6 ms
[2026-05-24 23:19:48] [INFO ] Input system was already deterministic with 264 transitions.
[2026-05-24 23:19:48] [INFO ] Flatten gal took : 4 ms
[2026-05-24 23:19:48] [INFO ] Flatten gal took : 4 ms
[2026-05-24 23:19:48] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7740251356386989574.gal : 1 ms
RANDOM walk for 8839 steps (25 resets) in 44 ms. (196 steps per ms) remains 0/1 properties
FORMULA FunctionPointer-PT-b002-CTLCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-24 23:19:48] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16799945994343540627.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7740251356386989574.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16799945994343540627.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 205/205 places, 546/546 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 201 transition count 546
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 29 place count 176 transition count 464
Iterating global reduction 1 with 25 rules applied. Total rules applied 54 place count 176 transition count 464
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 1 with 26 rules applied. Total rules applied 80 place count 176 transition count 438
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 91 place count 165 transition count 416
Iterating global reduction 2 with 11 rules applied. Total rules applied 102 place count 165 transition count 416
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 106 place count 165 transition count 412
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 113 place count 158 transition count 396
Iterating global reduction 3 with 7 rules applied. Total rules applied 120 place count 158 transition count 396
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 127 place count 151 transition count 368
Iterating global reduction 3 with 7 rules applied. Total rules applied 134 place count 151 transition count 368
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 141 place count 144 transition count 354
Iterating global reduction 3 with 7 rules applied. Total rules applied 148 place count 144 transition count 354
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 154 place count 138 transition count 332
Iterating global reduction 3 with 6 rules applied. Total rules applied 160 place count 138 transition count 332
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 166 place count 132 transition count 310
Iterating global reduction 3 with 6 rules applied. Total rules applied 172 place count 132 transition count 310
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 177 place count 127 transition count 300
Iterating global reduction 3 with 5 rules applied. Total rules applied 182 place count 127 transition count 300
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 187 place count 122 transition count 290
Iterating global reduction 3 with 5 rules applied. Total rules applied 192 place count 122 transition count 290
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 196 place count 118 transition count 282
Iterating global reduction 3 with 4 rules applied. Total rules applied 200 place count 118 transition count 282
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 204 place count 114 transition count 274
Iterating global reduction 3 with 4 rules applied. Total rules applied 208 place count 114 transition count 274
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 212 place count 110 transition count 266
Iterating global reduction 3 with 4 rules applied. Total rules applied 216 place count 110 transition count 266
Applied a total of 216 rules in 16 ms. Remains 110 /205 variables (removed 95) and now considering 266/546 (removed 280) transitions.
[2026-05-24 23:19:48] [INFO ] Flow matrix only has 182 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-18162267637347481451.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7136727122446696847.kers'
[2026-05-24 23:19:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18162267637347481451.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7136727122446696847.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 182 rows 110 cols 506 entries
Finished phase 1 with 107 SingleSign rule and 1 generalized
[2026-05-24 23:19:48] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-7136727122446696847.kers
Total runtime 0 ms.
[2026-05-24 23:19:48] [INFO ] Implicit Places using invariants in 65 ms returned []
[2026-05-24 23:19:48] [INFO ] Flow matrix only has 182 transitions (discarded 84 similar events)
[2026-05-24 23:19:48] [INFO ] Invariant cache hit.
[2026-05-24 23:19:48] [INFO ] State equation strengthened by 43 read => feed constraints.
[2026-05-24 23:19:48] [INFO ] Implicit Places using invariants and state equation in 266 ms returned []
Implicit Place search using SMT with State Equation took 333 ms to find 0 implicit places.
Running 264 sub problems to find dead transitions.
[2026-05-24 23:19:48] [INFO ] Flow matrix only has 182 transitions (discarded 84 similar events)
[2026-05-24 23:19:48] [INFO ] Invariant cache hit.
[2026-05-24 23:19:48] [INFO ] State equation strengthened by 43 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/110 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/110 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/110 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 3 (OVERLAPS) 182/292 variables, 110/112 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/292 variables, 43/155 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/292 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 264 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/292 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 264 unsolved
No progress, stopping.
After SMT solving in domain Real declared 292/292 variables, and 155 constraints, problems are : Problem set: 0 solved, 264 unsolved in 7634 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 110/110 constraints, ReadFeed: 43/43 constraints, PredecessorRefiner: 264/264 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 264 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/110 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/110 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/110 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 3 (OVERLAPS) 182/292 variables, 110/112 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/292 variables, 43/155 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/292 variables, 264/419 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/292 variables, 8/427 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/292 variables, 0/427 constraints. Problems are: Problem set: 0 solved, 264 unsolved
At refinement iteration 8 (OVERLAPS) 0/292 variables, 0/427 constraints. Problems are: Problem set: 0 solved, 264 unsolved
No progress, stopping.
After SMT solving in domain Int declared 292/292 variables, and 427 constraints, problems are : Problem set: 0 solved, 264 unsolved in 29450 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 110/110 constraints, ReadFeed: 43/43 constraints, PredecessorRefiner: 264/264 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 8/8 constraints]
After SMT, in 37154ms problems are : Problem set: 0 solved, 264 unsolved
Search for dead transitions found 0 dead transitions in 37155ms
Starting structural reductions in LTL mode, iteration 1 : 110/205 places, 266/546 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 37505 ms. Remains : 110/205 places, 266/546 transitions.
[2026-05-24 23:20:25] [INFO ] Flatten gal took : 8 ms
[2026-05-24 23:20:25] [INFO ] Flatten gal took : 4 ms
[2026-05-24 23:20:25] [INFO ] Input system was already deterministic with 266 transitions.
[2026-05-24 23:20:25] [INFO ] Flatten gal took : 4 ms
[2026-05-24 23:20:25] [INFO ] Flatten gal took : 4 ms
[2026-05-24 23:20:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality1073414875008969810.gal : 2 ms
[2026-05-24 23:20:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality10818754568051446413.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/CTLCardinality1073414875008969810.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10818754568051446413.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.
[2026-05-24 23:20:55] [INFO ] Flatten gal took : 9 ms
[2026-05-24 23:20:55] [INFO ] Applying decomposition
[2026-05-24 23:20:55] [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/graph228625722307217167.txt' '-o' '/tmp/graph228625722307217167.bin' '-w' '/tmp/graph228625722307217167.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph228625722307217167.bin' '-l' '-1' '-v' '-w' '/tmp/graph228625722307217167.weights' '-q' '0' '-e' '0.001'
[2026-05-24 23:20:55] [INFO ] Decomposing Gal with order
[2026-05-24 23:20:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 23:20:55] [INFO ] Removed a total of 66 redundant transitions.
[2026-05-24 23:20:55] [INFO ] Flatten gal took : 10 ms
[2026-05-24 23:20:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 1 ms.
[2026-05-24 23:20:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality869672208061752970.gal : 1 ms
[2026-05-24 23:20:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality15704010759536693619.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/CTLCardinality869672208061752970.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15704010759536693619.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 : 205/205 places, 546/546 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 201 transition count 546
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 30 place count 175 transition count 462
Iterating global reduction 1 with 26 rules applied. Total rules applied 56 place count 175 transition count 462
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 1 with 26 rules applied. Total rules applied 82 place count 175 transition count 436
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 93 place count 164 transition count 414
Iterating global reduction 2 with 11 rules applied. Total rules applied 104 place count 164 transition count 414
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 108 place count 164 transition count 410
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 115 place count 157 transition count 394
Iterating global reduction 3 with 7 rules applied. Total rules applied 122 place count 157 transition count 394
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 129 place count 150 transition count 366
Iterating global reduction 3 with 7 rules applied. Total rules applied 136 place count 150 transition count 366
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 143 place count 143 transition count 352
Iterating global reduction 3 with 7 rules applied. Total rules applied 150 place count 143 transition count 352
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 157 place count 136 transition count 326
Iterating global reduction 3 with 7 rules applied. Total rules applied 164 place count 136 transition count 326
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 171 place count 129 transition count 300
Iterating global reduction 3 with 7 rules applied. Total rules applied 178 place count 129 transition count 300
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 185 place count 122 transition count 286
Iterating global reduction 3 with 7 rules applied. Total rules applied 192 place count 122 transition count 286
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 199 place count 115 transition count 272
Iterating global reduction 3 with 7 rules applied. Total rules applied 206 place count 115 transition count 272
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 212 place count 109 transition count 260
Iterating global reduction 3 with 6 rules applied. Total rules applied 218 place count 109 transition count 260
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 224 place count 103 transition count 248
Iterating global reduction 3 with 6 rules applied. Total rules applied 230 place count 103 transition count 248
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 236 place count 97 transition count 236
Iterating global reduction 3 with 6 rules applied. Total rules applied 242 place count 97 transition count 236
Applied a total of 242 rules in 22 ms. Remains 97 /205 variables (removed 108) and now considering 236/546 (removed 310) transitions.
[2026-05-24 23:21:25] [INFO ] Flow matrix only has 159 transitions (discarded 77 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10554155925564594157.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16049013619541021875.kers'
[2026-05-24 23:21:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10554155925564594157.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16049013619541021875.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 159 rows 97 cols 440 entries
Finished phase 1 with 94 SingleSign rule and 1 generalized
[2026-05-24 23:21:25] [INFO ] Computed 2 invariants in 1 ms
Computed 2 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-16049013619541021875.kers
Total runtime 2 ms.
[2026-05-24 23:21:26] [INFO ] Implicit Places using invariants in 67 ms returned []
[2026-05-24 23:21:26] [INFO ] Flow matrix only has 159 transitions (discarded 77 similar events)
[2026-05-24 23:21:26] [INFO ] Invariant cache hit.
[2026-05-24 23:21:26] [INFO ] State equation strengthened by 37 read => feed constraints.
[2026-05-24 23:21:26] [INFO ] Implicit Places using invariants and state equation in 262 ms returned []
Implicit Place search using SMT with State Equation took 331 ms to find 0 implicit places.
Running 234 sub problems to find dead transitions.
[2026-05-24 23:21:26] [INFO ] Flow matrix only has 159 transitions (discarded 77 similar events)
[2026-05-24 23:21:26] [INFO ] Invariant cache hit.
[2026-05-24 23:21:26] [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, 234 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/97 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/97 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 3 (OVERLAPS) 159/256 variables, 97/99 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/256 variables, 37/136 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/256 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 234 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/256 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 234 unsolved
No progress, stopping.
After SMT solving in domain Real declared 256/256 variables, and 136 constraints, problems are : Problem set: 0 solved, 234 unsolved in 6323 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: 234/234 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 234 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/97 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/97 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/97 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 3 (OVERLAPS) 159/256 variables, 97/99 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/256 variables, 37/136 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/256 variables, 234/370 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/256 variables, 8/378 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/256 variables, 0/378 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 8 (OVERLAPS) 0/256 variables, 0/378 constraints. Problems are: Problem set: 0 solved, 234 unsolved
No progress, stopping.
After SMT solving in domain Int declared 256/256 variables, and 378 constraints, problems are : Problem set: 0 solved, 234 unsolved in 30013 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: 234/234 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 8/8 constraints]
After SMT, in 36379ms problems are : Problem set: 0 solved, 234 unsolved
Search for dead transitions found 0 dead transitions in 36380ms
Starting structural reductions in LTL mode, iteration 1 : 97/205 places, 236/546 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 36734 ms. Remains : 97/205 places, 236/546 transitions.
[2026-05-24 23:22:02] [INFO ] Flatten gal took : 6 ms
[2026-05-24 23:22:02] [INFO ] Flatten gal took : 5 ms
[2026-05-24 23:22:02] [INFO ] Input system was already deterministic with 236 transitions.
[2026-05-24 23:22:02] [INFO ] Flatten gal took : 4 ms
[2026-05-24 23:22:02] [INFO ] Flatten gal took : 3 ms
[2026-05-24 23:22:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality9614235051616420651.gal : 1 ms
[2026-05-24 23:22:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality17525441121080869334.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/CTLCardinality9614235051616420651.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17525441121080869334.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.
[2026-05-24 23:22:32] [INFO ] Flatten gal took : 10 ms
[2026-05-24 23:22:32] [INFO ] Applying decomposition
[2026-05-24 23:22:32] [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/graph3744683536627295057.txt' '-o' '/tmp/graph3744683536627295057.bin' '-w' '/tmp/graph3744683536627295057.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3744683536627295057.bin' '-l' '-1' '-v' '-w' '/tmp/graph3744683536627295057.weights' '-q' '0' '-e' '0.001'
[2026-05-24 23:22:32] [INFO ] Decomposing Gal with order
[2026-05-24 23:22:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 23:22:32] [INFO ] Removed a total of 389 redundant transitions.
[2026-05-24 23:22:32] [INFO ] Flatten gal took : 10 ms
[2026-05-24 23:22:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 127 labels/synchronizations in 6 ms.
[2026-05-24 23:22:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality13594973947823451435.gal : 2 ms
[2026-05-24 23:22:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality16838795198932858252.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/CTLCardinality13594973947823451435.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16838795198932858252.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 205/205 places, 546/546 transitions.
Graph (complete) has 1106 edges and 205 vertex of which 201 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.5 ms
Discarding 4 places :
Also discarding 0 output transitions
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 26 place count 176 transition count 464
Iterating global reduction 0 with 25 rules applied. Total rules applied 51 place count 176 transition count 464
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 0 with 26 rules applied. Total rules applied 77 place count 176 transition count 438
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 88 place count 165 transition count 416
Iterating global reduction 1 with 11 rules applied. Total rules applied 99 place count 165 transition count 416
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 103 place count 165 transition count 412
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 110 place count 158 transition count 396
Iterating global reduction 2 with 7 rules applied. Total rules applied 117 place count 158 transition count 396
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 124 place count 151 transition count 368
Iterating global reduction 2 with 7 rules applied. Total rules applied 131 place count 151 transition count 368
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 138 place count 144 transition count 354
Iterating global reduction 2 with 7 rules applied. Total rules applied 145 place count 144 transition count 354
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 151 place count 138 transition count 332
Iterating global reduction 2 with 6 rules applied. Total rules applied 157 place count 138 transition count 332
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 163 place count 132 transition count 310
Iterating global reduction 2 with 6 rules applied. Total rules applied 169 place count 132 transition count 310
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 175 place count 126 transition count 298
Iterating global reduction 2 with 6 rules applied. Total rules applied 181 place count 126 transition count 298
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 187 place count 120 transition count 286
Iterating global reduction 2 with 6 rules applied. Total rules applied 193 place count 120 transition count 286
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 198 place count 115 transition count 276
Iterating global reduction 2 with 5 rules applied. Total rules applied 203 place count 115 transition count 276
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 208 place count 110 transition count 266
Iterating global reduction 2 with 5 rules applied. Total rules applied 213 place count 110 transition count 266
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 218 place count 105 transition count 256
Iterating global reduction 2 with 5 rules applied. Total rules applied 223 place count 105 transition count 256
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 2 with 4 rules applied. Total rules applied 227 place count 105 transition count 252
Applied a total of 227 rules in 62 ms. Remains 105 /205 variables (removed 100) and now considering 252/546 (removed 294) transitions.
[2026-05-24 23:23:02] [INFO ] Flow matrix only has 171 transitions (discarded 81 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2366868320230458115.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17449433937499192132.kers'
[2026-05-24 23:23:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2366868320230458115.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17449433937499192132.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 171 rows 105 cols 474 entries
Finished phase 1 with 102 SingleSign rule and 1 generalized
[2026-05-24 23:23:02] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-17449433937499192132.kers
Total runtime 1 ms.
[2026-05-24 23:23:02] [INFO ] Implicit Places using invariants in 79 ms returned []
[2026-05-24 23:23:02] [INFO ] Flow matrix only has 171 transitions (discarded 81 similar events)
[2026-05-24 23:23:02] [INFO ] Invariant cache hit.
[2026-05-24 23:23:03] [INFO ] State equation strengthened by 40 read => feed constraints.
[2026-05-24 23:23:03] [INFO ] Implicit Places using invariants and state equation in 249 ms returned []
Implicit Place search using SMT with State Equation took 330 ms to find 0 implicit places.
[2026-05-24 23:23:03] [INFO ] Redundant transitions in 7 ms returned []
Running 250 sub problems to find dead transitions.
[2026-05-24 23:23:03] [INFO ] Flow matrix only has 171 transitions (discarded 81 similar events)
[2026-05-24 23:23:03] [INFO ] Invariant cache hit.
[2026-05-24 23:23:03] [INFO ] State equation strengthened by 40 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/105 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 250 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/105 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 250 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/105 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 250 unsolved
At refinement iteration 3 (OVERLAPS) 171/276 variables, 105/107 constraints. Problems are: Problem set: 0 solved, 250 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/276 variables, 40/147 constraints. Problems are: Problem set: 0 solved, 250 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/276 variables, 0/147 constraints. Problems are: Problem set: 0 solved, 250 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/276 variables, 0/147 constraints. Problems are: Problem set: 0 solved, 250 unsolved
No progress, stopping.
After SMT solving in domain Real declared 276/276 variables, and 147 constraints, problems are : Problem set: 0 solved, 250 unsolved in 6950 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 105/105 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 250/250 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 250 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/105 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 250 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/105 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 250 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/105 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 250 unsolved
At refinement iteration 3 (OVERLAPS) 171/276 variables, 105/107 constraints. Problems are: Problem set: 0 solved, 250 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/276 variables, 40/147 constraints. Problems are: Problem set: 0 solved, 250 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/276 variables, 250/397 constraints. Problems are: Problem set: 0 solved, 250 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/276 variables, 8/405 constraints. Problems are: Problem set: 0 solved, 250 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/276 variables, 0/405 constraints. Problems are: Problem set: 0 solved, 250 unsolved
At refinement iteration 8 (OVERLAPS) 0/276 variables, 0/405 constraints. Problems are: Problem set: 0 solved, 250 unsolved
No progress, stopping.
After SMT solving in domain Int declared 276/276 variables, and 405 constraints, problems are : Problem set: 0 solved, 250 unsolved in 22365 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 105/105 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 250/250 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 8/8 constraints]
After SMT, in 29360ms problems are : Problem set: 0 solved, 250 unsolved
Search for dead transitions found 0 dead transitions in 29360ms
Starting structural reductions in SI_CTL mode, iteration 1 : 105/205 places, 252/546 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 29768 ms. Remains : 105/205 places, 252/546 transitions.
[2026-05-24 23:23:32] [INFO ] Flatten gal took : 9 ms
[2026-05-24 23:23:32] [INFO ] Flatten gal took : 4 ms
[2026-05-24 23:23:32] [INFO ] Input system was already deterministic with 252 transitions.
[2026-05-24 23:23:32] [INFO ] Flatten gal took : 3 ms
[2026-05-24 23:23:32] [INFO ] Flatten gal took : 4 ms
[2026-05-24 23:23:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality7548136183139228289.gal : 3 ms
[2026-05-24 23:23:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality12609300882268932386.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/CTLCardinality7548136183139228289.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12609300882268932386.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.
[2026-05-24 23:24:02] [INFO ] Flatten gal took : 9 ms
[2026-05-24 23:24:02] [INFO ] Applying decomposition
[2026-05-24 23:24:02] [INFO ] Flatten gal took : 5 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/graph7580588269431119296.txt' '-o' '/tmp/graph7580588269431119296.bin' '-w' '/tmp/graph7580588269431119296.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7580588269431119296.bin' '-l' '-1' '-v' '-w' '/tmp/graph7580588269431119296.weights' '-q' '0' '-e' '0.001'
[2026-05-24 23:24:02] [INFO ] Decomposing Gal with order
[2026-05-24 23:24:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 23:24:02] [INFO ] Removed a total of 417 redundant transitions.
[2026-05-24 23:24:02] [INFO ] Flatten gal took : 16 ms
[2026-05-24 23:24:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 130 labels/synchronizations in 5 ms.
[2026-05-24 23:24:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality4395926924158505907.gal : 1 ms
[2026-05-24 23:24:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality5649759547654467985.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/CTLCardinality4395926924158505907.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5649759547654467985.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.
[2026-05-24 23:24:32] [INFO ] Flatten gal took : 8 ms
[2026-05-24 23:24:32] [INFO ] Flatten gal took : 7 ms
[2026-05-24 23:24:32] [INFO ] Applying decomposition
[2026-05-24 23:24:32] [INFO ] Flatten gal took : 8 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/graph7110445228427077851.txt' '-o' '/tmp/graph7110445228427077851.bin' '-w' '/tmp/graph7110445228427077851.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7110445228427077851.bin' '-l' '-1' '-v' '-w' '/tmp/graph7110445228427077851.weights' '-q' '0' '-e' '0.001'
[2026-05-24 23:24:32] [INFO ] Decomposing Gal with order
[2026-05-24 23:24:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 23:24:32] [INFO ] Removed a total of 93 redundant transitions.
[2026-05-24 23:24:32] [INFO ] Flatten gal took : 18 ms
[2026-05-24 23:24:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 132 labels/synchronizations in 2 ms.
[2026-05-24 23:24:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality9668093450711798919.gal : 3 ms
[2026-05-24 23:24:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality6683245986719955289.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/CTLCardinality9668093450711798919.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6683245986719955289.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 8 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 23:49:27] [INFO ] Flatten gal took : 8 ms
[2026-05-24 23:49:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality6866726424642174851.gal : 6 ms
[2026-05-24 23:49:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality5652776188035874569.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/CTLCardinality6866726424642174851.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5652776188035874569.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 8 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-b002"
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-b002, 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-177961073900057"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-b002.tgz
mv FunctionPointer-PT-b002 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 ;