Execution Chart

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

Trace from the execution

Formatting '/data/sdalzilio/mcc2026-input.r002-oct2-177944366000201.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/sdalzilio/mcc2026-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is Anderson-PT-11, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r002-oct2-177944366000201
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.1M
-rw-r--r-- 1 mcc users 8.6K Mar 4 18:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 92K Mar 4 18:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Mar 4 18:00 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Mar 4 18:00 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Mar 15 07:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 15 07:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Mar 15 07:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 15 07:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.6K Mar 4 18:00 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 88K Mar 4 18:00 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.7K Mar 4 18:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 51K Mar 4 18:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 07:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 07:04 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 1.6M 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 Anderson-PT-11-CTLCardinality-2024-00
FORMULA_NAME Anderson-PT-11-CTLCardinality-2024-01
FORMULA_NAME Anderson-PT-11-CTLCardinality-2024-02
FORMULA_NAME Anderson-PT-11-CTLCardinality-2024-03
FORMULA_NAME Anderson-PT-11-CTLCardinality-2024-04
FORMULA_NAME Anderson-PT-11-CTLCardinality-2024-05
FORMULA_NAME Anderson-PT-11-CTLCardinality-2024-06
FORMULA_NAME Anderson-PT-11-CTLCardinality-2024-07
FORMULA_NAME Anderson-PT-11-CTLCardinality-2024-08
FORMULA_NAME Anderson-PT-11-CTLCardinality-2024-09
FORMULA_NAME Anderson-PT-11-CTLCardinality-2024-10
FORMULA_NAME Anderson-PT-11-CTLCardinality-2024-11
FORMULA_NAME Anderson-PT-11-CTLCardinality-2024-12
FORMULA_NAME Anderson-PT-11-CTLCardinality-2024-13
FORMULA_NAME Anderson-PT-11-CTLCardinality-2024-14
FORMULA_NAME Anderson-PT-11-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779464599157

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Anderson-PT-11
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-22 15:43:20] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-22 15:43:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-22 15:43:21] [INFO ] Load time of PNML (sax parser for PT used): 289 ms
[2026-05-22 15:43:21] [INFO ] Transformed 749 places.
[2026-05-22 15:43:21] [INFO ] Transformed 3245 transitions.
[2026-05-22 15:43:21] [INFO ] Found NUPN structural information;
[2026-05-22 15:43:21] [INFO ] Parsed PT model containing 749 places and 3245 transitions and 12540 arcs in 532 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 14 ms.
Support contains 135 out of 749 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 749/749 places, 3245/3245 transitions.
Discarding 164 places :
Symmetric choice reduction at 0 with 164 rule applications. Total rules 164 place count 585 transition count 1361
Iterating global reduction 0 with 164 rules applied. Total rules applied 328 place count 585 transition count 1361
Applied a total of 328 rules in 119 ms. Remains 585 /749 variables (removed 164) and now considering 1361/3245 (removed 1884) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7690770026935631498.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15327659333365369366.kers'
[2026-05-22 15:43:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7690770026935631498.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15327659333365369366.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1361 rows 585 cols 4918 entries
Finished phase 1 with 287 SingleSign rule and 273 generalized
[2026-05-22 15:43:21] [INFO ] Computed 25 invariants in 5 ms
Computed 25 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-15327659333365369366.kers
Total runtime 7 ms.
[2026-05-22 15:43:23] [INFO ] Implicit Places using invariants in 1504 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1535 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 584/749 places, 1361/3245 transitions.
Applied a total of 0 rules in 15 ms. Remains 584 /584 variables (removed 0) and now considering 1361/1361 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1683 ms. Remains : 584/749 places, 1361/3245 transitions.
Starting structural reductions in LTL mode, iteration 0 : 584/584 places, 1361/1361 transitions.
Applied a total of 0 rules in 25 ms. Remains 584 /584 variables (removed 0) and now considering 1361/1361 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9323215288654560445.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15685994264544572887.kers'
[2026-05-22 15:43:23] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9323215288654560445.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15685994264544572887.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1361 rows 584 cols 4676 entries
Finished phase 1 with 408 SingleSign rule and 152 generalized
[2026-05-22 15:43:23] [INFO ] Computed 24 invariants in 5 ms
Computed 24 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-15685994264544572887.kers
Total runtime 9 ms.
[2026-05-22 15:43:24] [INFO ] Implicit Places using invariants in 983 ms returned []
[2026-05-22 15:43:24] [INFO ] Invariant cache hit.
[2026-05-22 15:43:25] [INFO ] State equation strengthened by 110 read => feed constraints.
[2026-05-22 15:43:29] [INFO ] Implicit Places using invariants and state equation in 5031 ms returned []
Implicit Place search using SMT with State Equation took 6031 ms to find 0 implicit places.
Running 1350 sub problems to find dead transitions.
[2026-05-22 15:43:29] [INFO ] Invariant cache hit.
[2026-05-22 15:43:29] [INFO ] State equation strengthened by 110 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/584 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1350 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/584 variables, 10/24 constraints. Problems are: Problem set: 0 solved, 1350 unsolved
SMT process timed out in 31185ms, After SMT, problems are : Problem set: 0 solved, 1350 unsolved
Search for dead transitions found 0 dead transitions in 31215ms
Finished structural reductions in LTL mode , in 1 iterations and 37329 ms. Remains : 584/584 places, 1361/1361 transitions.
Support contains 135 out of 584 places after structural reductions.
[2026-05-22 15:44:01] [INFO ] Flatten gal took : 111 ms
[2026-05-22 15:44:01] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA Anderson-PT-11-CTLCardinality-2024-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Anderson-PT-11-CTLCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-22 15:44:01] [INFO ] Flatten gal took : 76 ms
[2026-05-22 15:44:01] [INFO ] Input system was already deterministic with 1361 transitions.
Support contains 103 out of 584 places (down from 135) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 3111 ms. (12 steps per ms) remains 10/63 properties
BEST_FIRST walk for 40003 steps (8 resets) in 264 ms. (150 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (8 resets) in 189 ms. (210 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 194 ms. (205 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (8 resets) in 238 ms. (167 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (8 resets) in 155 ms. (256 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (8 resets) in 138 ms. (287 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40000 steps (8 resets) in 115 ms. (344 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 183 ms. (217 steps per ms) remains 9/10 properties
BEST_FIRST walk for 40002 steps (8 resets) in 111 ms. (357 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (8 resets) in 86 ms. (459 steps per ms) remains 9/9 properties
[2026-05-22 15:44:02] [INFO ] Invariant cache hit.
[2026-05-22 15:44:02] [INFO ] State equation strengthened by 110 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 552/567 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/567 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/567 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 8/575 variables, 4/15 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/575 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Problem AtomicPropp13 is UNSAT
At refinement iteration 6 (OVERLAPS) 9/584 variables, 9/24 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/584 variables, 0/24 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 8 (OVERLAPS) 1361/1945 variables, 584/608 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1945 variables, 110/718 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1945 variables, 0/718 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 11 (OVERLAPS) 0/1945 variables, 0/718 constraints. Problems are: Problem set: 1 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1945/1945 variables, and 718 constraints, problems are : Problem set: 1 solved, 8 unsolved in 1728 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 584/584 constraints, ReadFeed: 110/110 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 8 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 553/567 variables, 10/10 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/567 variables, 1/11 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/567 variables, 0/11 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 4 (OVERLAPS) 8/575 variables, 4/15 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/575 variables, 0/15 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 6 (OVERLAPS) 9/584 variables, 9/24 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/584 variables, 1/25 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/584 variables, 1/26 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/584 variables, 0/26 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 10 (OVERLAPS) 1361/1945 variables, 584/610 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1945 variables, 110/720 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1945 variables, 8/728 constraints. Problems are: Problem set: 1 solved, 8 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1945/1945 variables, and 728 constraints, problems are : Problem set: 1 solved, 8 unsolved in 5016 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 584/584 constraints, ReadFeed: 110/110 constraints, PredecessorRefiner: 8/9 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6780ms problems are : Problem set: 1 solved, 8 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 14 out of 584 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 584/584 places, 1361/1361 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 98 transitions
Trivial Post-agglo rules discarded 98 transitions
Performed 98 trivial Post agglomeration. Transition count delta: 98
Iterating post reduction 0 with 98 rules applied. Total rules applied 98 place count 584 transition count 1263
Reduce places removed 98 places and 0 transitions.
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Iterating post reduction 1 with 109 rules applied. Total rules applied 207 place count 486 transition count 1252
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 218 place count 475 transition count 1252
Performed 102 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 102 Pre rules applied. Total rules applied 218 place count 475 transition count 1150
Deduced a syphon composed of 102 places in 1 ms
Reduce places removed 102 places and 0 transitions.
Iterating global reduction 3 with 204 rules applied. Total rules applied 422 place count 373 transition count 1150
Discarding 47 places :
Symmetric choice reduction at 3 with 47 rule applications. Total rules 469 place count 326 transition count 643
Iterating global reduction 3 with 47 rules applied. Total rules applied 516 place count 326 transition count 643
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 530 place count 319 transition count 636
Free-agglomeration rule (complex) applied 11 times.
Iterating global reduction 3 with 11 rules applied. Total rules applied 541 place count 319 transition count 625
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 3 with 11 rules applied. Total rules applied 552 place count 308 transition count 625
Applied a total of 552 rules in 156 ms. Remains 308 /584 variables (removed 276) and now considering 625/1361 (removed 736) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 156 ms. Remains : 308/584 places, 625/1361 transitions.
RANDOM walk for 40000 steps (8 resets) in 463 ms. (86 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (8 resets) in 124 ms. (320 steps per ms) remains 7/8 properties
BEST_FIRST walk for 40002 steps (8 resets) in 142 ms. (279 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (8 resets) in 148 ms. (268 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (8 resets) in 125 ms. (317 steps per ms) remains 6/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 145 ms. (274 steps per ms) remains 5/6 properties
BEST_FIRST walk for 40003 steps (8 resets) in 109 ms. (363 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (8 resets) in 120 ms. (330 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 112 ms. (354 steps per ms) remains 5/5 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12925178081613694999.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7161946875805713034.kers'
[2026-05-22 15:44:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12925178081613694999.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7161946875805713034.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 625 rows 308 cols 2238 entries
Finished phase 1 with 132 SingleSign rule and 152 generalized
[2026-05-22 15:44:10] [INFO ] Computed 24 invariants in 3 ms
Computed 24 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-7161946875805713034.kers
Total runtime 3 ms.
[2026-05-22 15:44:10] [INFO ] State equation strengthened by 110 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 280/288 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/288 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/288 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 11/299 variables, 6/15 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/299 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 9/308 variables, 9/24 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/308 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 625/933 variables, 308/332 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/933 variables, 110/442 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/933 variables, 0/442 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (OVERLAPS) 0/933 variables, 0/442 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 933/933 variables, and 442 constraints, problems are : Problem set: 0 solved, 5 unsolved in 708 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 308/308 constraints, ReadFeed: 110/110 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 280/288 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/288 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/288 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 11/299 variables, 6/15 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/299 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 9/308 variables, 9/24 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/308 variables, 1/25 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/308 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 625/933 variables, 308/333 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/933 variables, 110/443 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/933 variables, 5/448 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/933 variables, 0/448 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (OVERLAPS) 0/933 variables, 0/448 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 933/933 variables, and 448 constraints, problems are : Problem set: 0 solved, 5 unsolved in 2357 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 308/308 constraints, ReadFeed: 110/110 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3126ms problems are : Problem set: 0 solved, 5 unsolved
Parikh walk visited 0 properties in 1289 ms.
Support contains 8 out of 308 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 308/308 places, 625/625 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 308 transition count 624
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 307 transition count 624
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 3 place count 306 transition count 603
Iterating global reduction 2 with 1 rules applied. Total rules applied 4 place count 306 transition count 603
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 12 place count 302 transition count 599
Applied a total of 12 rules in 29 ms. Remains 302 /308 variables (removed 6) and now considering 599/625 (removed 26) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 29 ms. Remains : 302/308 places, 599/625 transitions.
RANDOM walk for 40000 steps (8 resets) in 135 ms. (294 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40001 steps (8 resets) in 68 ms. (579 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40000 steps (8 resets) in 60 ms. (655 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40001 steps (8 resets) in 84 ms. (470 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (8 resets) in 70 ms. (563 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40000 steps (8 resets) in 58 ms. (677 steps per ms) remains 5/5 properties
Interrupted probabilistic random walk after 278627 steps, run timeout after 3001 ms. (steps per millisecond=92 ) properties seen :1 out of 5
Probabilistic random walk after 278627 steps, saw 210664 distinct states, run finished after 3026 ms. (steps per millisecond=92 ) properties seen :1
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4930529742210198455.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15140758425221021319.kers'
[2026-05-22 15:44:17] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4930529742210198455.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15140758425221021319.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 599 rows 302 cols 2144 entries
Finished phase 1 with 126 SingleSign rule and 152 generalized
[2026-05-22 15:44:17] [INFO ] Computed 24 invariants in 2 ms
Computed 24 P flows in 14 ms.
Exported basis to /tmp/petrispot-output-15140758425221021319.kers
Total runtime 15 ms.
[2026-05-22 15:44:17] [INFO ] State equation strengthened by 110 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 135/141 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/141 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 139/280 variables, 6/12 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/280 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 21/301 variables, 11/23 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/301 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 1/302 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/302 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (OVERLAPS) 599/901 variables, 302/326 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/901 variables, 110/436 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/901 variables, 0/436 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (OVERLAPS) 0/901 variables, 0/436 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 901/901 variables, and 436 constraints, problems are : Problem set: 0 solved, 4 unsolved in 475 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 302/302 constraints, ReadFeed: 110/110 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 135/141 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/141 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 139/280 variables, 6/12 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/280 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 21/301 variables, 11/23 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/301 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 1/302 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/302 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (OVERLAPS) 599/901 variables, 302/326 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/901 variables, 110/436 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/901 variables, 4/440 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/901 variables, 0/440 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (OVERLAPS) 0/901 variables, 0/440 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 901/901 variables, and 440 constraints, problems are : Problem set: 0 solved, 4 unsolved in 1092 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 302/302 constraints, ReadFeed: 110/110 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1605ms problems are : Problem set: 0 solved, 4 unsolved
Parikh walk visited 1 properties in 202 ms.
Support contains 5 out of 302 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 302/302 places, 599/599 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 300 transition count 597
Applied a total of 4 rules in 17 ms. Remains 300 /302 variables (removed 2) and now considering 597/599 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17 ms. Remains : 300/302 places, 597/599 transitions.
RANDOM walk for 40000 steps (8 resets) in 98 ms. (404 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40002 steps (8 resets) in 66 ms. (597 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40002 steps (8 resets) in 85 ms. (465 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (8 resets) in 49 ms. (800 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 390107 steps, run timeout after 3001 ms. (steps per millisecond=129 ) properties seen :2 out of 3
Probabilistic random walk after 390107 steps, saw 292348 distinct states, run finished after 3001 ms. (steps per millisecond=129 ) properties seen :2
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3702314687035878768.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9844451237221160734.kers'
[2026-05-22 15:44:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3702314687035878768.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9844451237221160734.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 597 rows 300 cols 2140 entries
Finished phase 1 with 124 SingleSign rule and 152 generalized
[2026-05-22 15:44:22] [INFO ] Computed 24 invariants in 2 ms
Computed 24 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-9844451237221160734.kers
Total runtime 3 ms.
[2026-05-22 15:44:22] [INFO ] State equation strengthened by 110 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 66/69 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/69 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 209/278 variables, 9/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/278 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 21/299 variables, 11/23 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/299 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 1/300 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/300 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 597/897 variables, 300/324 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/897 variables, 110/434 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/897 variables, 0/434 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 0/897 variables, 0/434 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 897/897 variables, and 434 constraints, problems are : Problem set: 0 solved, 1 unsolved in 325 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 300/300 constraints, ReadFeed: 110/110 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 66/69 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/69 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 209/278 variables, 9/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/278 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 21/299 variables, 11/23 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/299 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 1/300 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/300 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 597/897 variables, 300/324 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/897 variables, 110/434 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/897 variables, 1/435 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/897 variables, 0/435 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 0/897 variables, 0/435 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 897/897 variables, and 435 constraints, problems are : Problem set: 0 solved, 1 unsolved in 701 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 300/300 constraints, ReadFeed: 110/110 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1039ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 3 ms.
Support contains 3 out of 300 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 300/300 places, 597/597 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 298 transition count 595
Applied a total of 4 rules in 16 ms. Remains 298 /300 variables (removed 2) and now considering 595/597 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16 ms. Remains : 298/300 places, 595/597 transitions.
RANDOM walk for 40000 steps (8 resets) in 92 ms. (430 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40002 steps (8 resets) in 43 ms. (909 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 924450 steps, run timeout after 3001 ms. (steps per millisecond=308 ) properties seen :0 out of 1
Probabilistic random walk after 924450 steps, saw 675858 distinct states, run finished after 3001 ms. (steps per millisecond=308 ) properties seen :0
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18246961228921702213.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4601234397336337721.kers'
[2026-05-22 15:44:26] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18246961228921702213.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4601234397336337721.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 595 rows 298 cols 2136 entries
Finished phase 1 with 122 SingleSign rule and 152 generalized
[2026-05-22 15:44:26] [INFO ] Computed 24 invariants in 6 ms
Computed 24 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-4601234397336337721.kers
Total runtime 7 ms.
[2026-05-22 15:44:26] [INFO ] State equation strengthened by 110 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 66/69 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/69 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 207/276 variables, 9/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/276 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 21/297 variables, 11/23 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/297 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 1/298 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/298 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 595/893 variables, 298/322 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/893 variables, 110/432 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/893 variables, 0/432 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 0/893 variables, 0/432 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 893/893 variables, and 432 constraints, problems are : Problem set: 0 solved, 1 unsolved in 354 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 298/298 constraints, ReadFeed: 110/110 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 66/69 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/69 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 207/276 variables, 9/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/276 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 21/297 variables, 11/23 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/297 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 1/298 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/298 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 595/893 variables, 298/322 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/893 variables, 110/432 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/893 variables, 1/433 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/893 variables, 0/433 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 0/893 variables, 0/433 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 893/893 variables, and 433 constraints, problems are : Problem set: 0 solved, 1 unsolved in 558 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 298/298 constraints, ReadFeed: 110/110 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 942ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 4 ms.
Support contains 3 out of 298 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 298/298 places, 595/595 transitions.
Applied a total of 0 rules in 12 ms. Remains 298 /298 variables (removed 0) and now considering 595/595 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 298/298 places, 595/595 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 298/298 places, 595/595 transitions.
Applied a total of 0 rules in 11 ms. Remains 298 /298 variables (removed 0) and now considering 595/595 (removed 0) transitions.
[2026-05-22 15:44:27] [INFO ] Invariant cache hit.
[2026-05-22 15:44:28] [INFO ] Implicit Places using invariants in 496 ms returned []
[2026-05-22 15:44:28] [INFO ] Invariant cache hit.
[2026-05-22 15:44:28] [INFO ] State equation strengthened by 110 read => feed constraints.
[2026-05-22 15:44:30] [INFO ] Implicit Places using invariants and state equation in 2396 ms returned []
Implicit Place search using SMT with State Equation took 2909 ms to find 0 implicit places.
[2026-05-22 15:44:30] [INFO ] Redundant transitions in 43 ms returned []
Running 584 sub problems to find dead transitions.
[2026-05-22 15:44:30] [INFO ] Invariant cache hit.
[2026-05-22 15:44:30] [INFO ] State equation strengthened by 110 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/297 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/297 variables, 9/21 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/297 variables, 3/24 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/297 variables, 1/25 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/297 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/297 variables, 1/27 constraints. Problems are: Problem set: 0 solved, 584 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 297/893 variables, and 27 constraints, problems are : Problem set: 0 solved, 584 unsolved in 30058 ms.
Refiners :[Positive P Invariants (semi-flows): 12/13 constraints, Generalized P Invariants (flows): 9/11 constraints, State Equation: 0/298 constraints, ReadFeed: 0/110 constraints, PredecessorRefiner: 584/584 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 584 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/297 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/297 variables, 9/21 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/297 variables, 6/27 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/297 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 4 (OVERLAPS) 1/298 variables, 1/28 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/298 variables, 2/30 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/298 variables, 8/38 constraints. Problems are: Problem set: 0 solved, 584 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 298/893 variables, and 38 constraints, problems are : Problem set: 0 solved, 584 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 0/298 constraints, ReadFeed: 0/110 constraints, PredecessorRefiner: 0/584 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60285ms problems are : Problem set: 0 solved, 584 unsolved
Search for dead transitions found 0 dead transitions in 60288ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 63272 ms. Remains : 298/298 places, 595/595 transitions.
Attempting over-approximation, by ignoring read arcs.
Performed 120 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 120 Pre rules applied. Total rules applied 0 place count 298 transition count 475
Deduced a syphon composed of 120 places in 0 ms
Reduce places removed 120 places and 0 transitions.
Iterating global reduction 0 with 240 rules applied. Total rules applied 240 place count 178 transition count 475
Applied a total of 240 rules in 24 ms. Remains 178 /298 variables (removed 120) and now considering 475/595 (removed 120) transitions.
Running SMT prover for 1 properties.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9650706434676506005.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-348298607161297871.kers'
[2026-05-22 15:45:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9650706434676506005.kers, --Pflows, --basisKERS=/tmp/petrispot-output-348298607161297871.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 475 rows 178 cols 1896 entries
Finished phase 1 with 2 SingleSign rule and 152 generalized
[2026-05-22 15:45:31] [INFO ] Computed 24 invariants in 2 ms
Computed 24 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-348298607161297871.kers
Total runtime 4 ms.
[2026-05-22 15:45:31] [INFO ] After 72ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2026-05-22 15:45:31] [INFO ] [Nat]Absence check using 14 positive place invariants in 6 ms returned sat
[2026-05-22 15:45:31] [INFO ] [Nat]Absence check using 14 positive and 10 generalized place invariants in 8 ms returned sat
[2026-05-22 15:45:31] [INFO ] After 169ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2026-05-22 15:45:31] [INFO ] After 200ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2026-05-22 15:45:31] [INFO ] After 342ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Over-approximation ignoring read arcs solved 0 properties in 476 ms.
Successfully simplified 1 atomic propositions for a total of 14 simplifications.
FORMULA Anderson-PT-11-CTLCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-22 15:45:31] [INFO ] Flatten gal took : 83 ms
[2026-05-22 15:45:31] [INFO ] Flatten gal took : 53 ms
[2026-05-22 15:45:31] [INFO ] Input system was already deterministic with 1361 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 584/584 places, 1361/1361 transitions.
Discarding 54 places :
Symmetric choice reduction at 0 with 54 rule applications. Total rules 54 place count 530 transition count 867
Iterating global reduction 0 with 54 rules applied. Total rules applied 108 place count 530 transition count 867
Applied a total of 108 rules in 22 ms. Remains 530 /584 variables (removed 54) and now considering 867/1361 (removed 494) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18339857260206515610.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14824160373122556304.kers'
[2026-05-22 15:45:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18339857260206515610.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14824160373122556304.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 867 rows 530 cols 2764 entries
Finished phase 1 with 354 SingleSign rule and 152 generalized
[2026-05-22 15:45:31] [INFO ] Computed 24 invariants in 3 ms
Computed 24 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-14824160373122556304.kers
Total runtime 4 ms.
[2026-05-22 15:45:32] [INFO ] Implicit Places using invariants in 590 ms returned []
[2026-05-22 15:45:32] [INFO ] Invariant cache hit.
[2026-05-22 15:45:33] [INFO ] State equation strengthened by 110 read => feed constraints.
[2026-05-22 15:45:35] [INFO ] Implicit Places using invariants and state equation in 3230 ms returned []
Implicit Place search using SMT with State Equation took 3846 ms to find 0 implicit places.
Running 856 sub problems to find dead transitions.
[2026-05-22 15:45:35] [INFO ] Invariant cache hit.
[2026-05-22 15:45:35] [INFO ] State equation strengthened by 110 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/530 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 856 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/530 variables, 10/24 constraints. Problems are: Problem set: 0 solved, 856 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/530 variables, 9/33 constraints. Problems are: Problem set: 0 solved, 856 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 530/1397 variables, and 33 constraints, problems are : Problem set: 0 solved, 856 unsolved in 30054 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 0/530 constraints, ReadFeed: 0/110 constraints, PredecessorRefiner: 856/856 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 856 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/530 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 856 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/530 variables, 10/24 constraints. Problems are: Problem set: 0 solved, 856 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/530 variables, 9/33 constraints. Problems are: Problem set: 0 solved, 856 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/530 variables, 6/39 constraints. Problems are: Problem set: 0 solved, 856 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 530/1397 variables, and 39 constraints, problems are : Problem set: 0 solved, 856 unsolved in 30065 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 0/530 constraints, ReadFeed: 0/110 constraints, PredecessorRefiner: 0/856 constraints, Known Traps: 15/15 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60358ms problems are : Problem set: 0 solved, 856 unsolved
Search for dead transitions found 0 dead transitions in 60360ms
Starting structural reductions in LTL mode, iteration 1 : 530/584 places, 867/1361 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64233 ms. Remains : 530/584 places, 867/1361 transitions.
[2026-05-22 15:46:36] [INFO ] Flatten gal took : 30 ms
[2026-05-22 15:46:36] [INFO ] Flatten gal took : 23 ms
[2026-05-22 15:46:36] [INFO ] Input system was already deterministic with 867 transitions.
[2026-05-22 15:46:36] [INFO ] Flatten gal took : 21 ms
[2026-05-22 15:46:36] [INFO ] Flatten gal took : 19 ms
[2026-05-22 15:46:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality582286801645103639.gal : 36 ms
[2026-05-22 15:46:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality7488369175321799250.ctl : 4 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/CTLCardinality582286801645103639.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7488369175321799250.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.
[2026-05-22 15:47:06] [INFO ] Flatten gal took : 44 ms
[2026-05-22 15:47:06] [INFO ] Applying decomposition
[2026-05-22 15:47:06] [INFO ] Flatten gal took : 16 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/graph5354333762351676523.txt' '-o' '/tmp/graph5354333762351676523.bin' '-w' '/tmp/graph5354333762351676523.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5354333762351676523.bin' '-l' '-1' '-v' '-w' '/tmp/graph5354333762351676523.weights' '-q' '0' '-e' '0.001'
[2026-05-22 15:47:06] [INFO ] Decomposing Gal with order
[2026-05-22 15:47:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 15:47:06] [INFO ] Removed a total of 1487 redundant transitions.
[2026-05-22 15:47:06] [INFO ] Flatten gal took : 159 ms
[2026-05-22 15:47:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 15 labels/synchronizations in 67 ms.
[2026-05-22 15:47:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality13585462874244906467.gal : 41 ms
[2026-05-22 15:47:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality10308440139881532480.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/CTLCardinality13585462874244906467.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10308440139881532480.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 584/584 places, 1361/1361 transitions.
Discarding 54 places :
Symmetric choice reduction at 0 with 54 rule applications. Total rules 54 place count 530 transition count 827
Iterating global reduction 0 with 54 rules applied. Total rules applied 108 place count 530 transition count 827
Applied a total of 108 rules in 24 ms. Remains 530 /584 variables (removed 54) and now considering 827/1361 (removed 534) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16489521761725829871.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14913242477595227109.kers'
[2026-05-22 15:47:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16489521761725829871.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14913242477595227109.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 827 rows 530 cols 2600 entries
Finished phase 1 with 354 SingleSign rule and 152 generalized
[2026-05-22 15:47:37] [INFO ] Computed 24 invariants in 12 ms
Computed 24 P flows in 13 ms.
Exported basis to /tmp/petrispot-output-14913242477595227109.kers
Total runtime 14 ms.
[2026-05-22 15:47:38] [INFO ] Implicit Places using invariants in 768 ms returned []
[2026-05-22 15:47:38] [INFO ] Invariant cache hit.
[2026-05-22 15:47:38] [INFO ] State equation strengthened by 110 read => feed constraints.
[2026-05-22 15:47:41] [INFO ] Implicit Places using invariants and state equation in 3270 ms returned []
Implicit Place search using SMT with State Equation took 4057 ms to find 0 implicit places.
Running 816 sub problems to find dead transitions.
[2026-05-22 15:47:41] [INFO ] Invariant cache hit.
[2026-05-22 15:47:41] [INFO ] State equation strengthened by 110 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/529 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 816 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/529 variables, 9/21 constraints. Problems are: Problem set: 0 solved, 816 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/529 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 816 unsolved
At refinement iteration 3 (OVERLAPS) 1/530 variables, 2/23 constraints. Problems are: Problem set: 0 solved, 816 unsolved
SMT process timed out in 30199ms, After SMT, problems are : Problem set: 0 solved, 816 unsolved
Search for dead transitions found 0 dead transitions in 30202ms
Starting structural reductions in LTL mode, iteration 1 : 530/584 places, 827/1361 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 34289 ms. Remains : 530/584 places, 827/1361 transitions.
[2026-05-22 15:48:11] [INFO ] Flatten gal took : 30 ms
[2026-05-22 15:48:11] [INFO ] Flatten gal took : 22 ms
[2026-05-22 15:48:11] [INFO ] Input system was already deterministic with 827 transitions.
[2026-05-22 15:48:11] [INFO ] Flatten gal took : 19 ms
[2026-05-22 15:48:11] [INFO ] Flatten gal took : 16 ms
[2026-05-22 15:48:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality6389617073398447005.gal : 4 ms
[2026-05-22 15:48:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality10789768424392469420.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/CTLCardinality6389617073398447005.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10789768424392469420.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-22 15:48:41] [INFO ] Flatten gal took : 16 ms
[2026-05-22 15:48:41] [INFO ] Applying decomposition
[2026-05-22 15:48:41] [INFO ] Flatten gal took : 17 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph781399684432708521.txt' '-o' '/tmp/graph781399684432708521.bin' '-w' '/tmp/graph781399684432708521.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph781399684432708521.bin' '-l' '-1' '-v' '-w' '/tmp/graph781399684432708521.weights' '-q' '0' '-e' '0.001'
[2026-05-22 15:48:41] [INFO ] Decomposing Gal with order
[2026-05-22 15:48:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 15:48:41] [INFO ] Removed a total of 1317 redundant transitions.
[2026-05-22 15:48:41] [INFO ] Flatten gal took : 36 ms
[2026-05-22 15:48:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 21 labels/synchronizations in 20 ms.
[2026-05-22 15:48:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality8411353256792096399.gal : 7 ms
[2026-05-22 15:48:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality13095117634473722525.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/CTLCardinality8411353256792096399.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13095117634473722525.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 584/584 places, 1361/1361 transitions.
Discarding 50 places :
Symmetric choice reduction at 0 with 50 rule applications. Total rules 50 place count 534 transition count 891
Iterating global reduction 0 with 50 rules applied. Total rules applied 100 place count 534 transition count 891
Applied a total of 100 rules in 60 ms. Remains 534 /584 variables (removed 50) and now considering 891/1361 (removed 470) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17189546695409722783.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13122719712338231843.kers'
[2026-05-22 15:49:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17189546695409722783.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13122719712338231843.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 891 rows 534 cols 2854 entries
Finished phase 1 with 358 SingleSign rule and 152 generalized
[2026-05-22 15:49:12] [INFO ] Computed 24 invariants in 9 ms
Computed 24 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-13122719712338231843.kers
Total runtime 11 ms.
[2026-05-22 15:49:12] [INFO ] Implicit Places using invariants in 666 ms returned []
[2026-05-22 15:49:12] [INFO ] Invariant cache hit.
[2026-05-22 15:49:13] [INFO ] State equation strengthened by 110 read => feed constraints.
[2026-05-22 15:49:16] [INFO ] Implicit Places using invariants and state equation in 3149 ms returned []
Implicit Place search using SMT with State Equation took 3833 ms to find 0 implicit places.
Running 880 sub problems to find dead transitions.
[2026-05-22 15:49:16] [INFO ] Invariant cache hit.
[2026-05-22 15:49:16] [INFO ] State equation strengthened by 110 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/534 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 880 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/534 variables, 10/24 constraints. Problems are: Problem set: 0 solved, 880 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 534/1425 variables, and 32 constraints, problems are : Problem set: 0 solved, 880 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 0/534 constraints, ReadFeed: 0/110 constraints, PredecessorRefiner: 880/880 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 880 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/534 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 880 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/534 variables, 10/24 constraints. Problems are: Problem set: 0 solved, 880 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/534 variables, 8/32 constraints. Problems are: Problem set: 0 solved, 880 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 534/1425 variables, and 40 constraints, problems are : Problem set: 0 solved, 880 unsolved in 30060 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 0/534 constraints, ReadFeed: 0/110 constraints, PredecessorRefiner: 0/880 constraints, Known Traps: 16/16 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60385ms problems are : Problem set: 0 solved, 880 unsolved
Search for dead transitions found 0 dead transitions in 60388ms
Starting structural reductions in LTL mode, iteration 1 : 534/584 places, 891/1361 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64286 ms. Remains : 534/584 places, 891/1361 transitions.
[2026-05-22 15:50:16] [INFO ] Flatten gal took : 30 ms
[2026-05-22 15:50:16] [INFO ] Flatten gal took : 23 ms
[2026-05-22 15:50:16] [INFO ] Input system was already deterministic with 891 transitions.
[2026-05-22 15:50:16] [INFO ] Flatten gal took : 15 ms
[2026-05-22 15:50:16] [INFO ] Flatten gal took : 15 ms
[2026-05-22 15:50:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality11757523464868810119.gal : 6 ms
[2026-05-22 15:50:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality4675332256447738371.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/CTLCardinality11757523464868810119.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4675332256447738371.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-22 15:50:46] [INFO ] Flatten gal took : 19 ms
[2026-05-22 15:50:46] [INFO ] Applying decomposition
[2026-05-22 15:50:46] [INFO ] Flatten gal took : 16 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/graph5295887887849643348.txt' '-o' '/tmp/graph5295887887849643348.bin' '-w' '/tmp/graph5295887887849643348.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5295887887849643348.bin' '-l' '-1' '-v' '-w' '/tmp/graph5295887887849643348.weights' '-q' '0' '-e' '0.001'
[2026-05-22 15:50:46] [INFO ] Decomposing Gal with order
[2026-05-22 15:50:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 15:50:46] [INFO ] Removed a total of 1550 redundant transitions.
[2026-05-22 15:50:46] [INFO ] Flatten gal took : 58 ms
[2026-05-22 15:50:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 14 labels/synchronizations in 19 ms.
[2026-05-22 15:50:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality12773083181184251023.gal : 8 ms
[2026-05-22 15:50:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality18009775127874538161.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/CTLCardinality12773083181184251023.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18009775127874538161.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 : 584/584 places, 1361/1361 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 121 transitions
Trivial Post-agglo rules discarded 121 transitions
Performed 121 trivial Post agglomeration. Transition count delta: 121
Iterating post reduction 0 with 121 rules applied. Total rules applied 121 place count 584 transition count 1240
Reduce places removed 121 places and 0 transitions.
Iterating post reduction 1 with 121 rules applied. Total rules applied 242 place count 463 transition count 1240
Performed 109 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 109 Pre rules applied. Total rules applied 242 place count 463 transition count 1131
Deduced a syphon composed of 109 places in 0 ms
Reduce places removed 109 places and 0 transitions.
Iterating global reduction 2 with 218 rules applied. Total rules applied 460 place count 354 transition count 1131
Discarding 56 places :
Symmetric choice reduction at 2 with 56 rule applications. Total rules 516 place count 298 transition count 595
Iterating global reduction 2 with 56 rules applied. Total rules applied 572 place count 298 transition count 595
Applied a total of 572 rules in 62 ms. Remains 298 /584 variables (removed 286) and now considering 595/1361 (removed 766) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8698901967513205834.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-626109677180007682.kers'
[2026-05-22 15:51:17] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8698901967513205834.kers, --Pflows, --basisKERS=/tmp/petrispot-output-626109677180007682.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 595 rows 298 cols 2136 entries
Finished phase 1 with 122 SingleSign rule and 152 generalized
[2026-05-22 15:51:17] [INFO ] Computed 24 invariants in 2 ms
Computed 24 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-626109677180007682.kers
Total runtime 3 ms.
[2026-05-22 15:51:17] [INFO ] Implicit Places using invariants in 375 ms returned []
[2026-05-22 15:51:17] [INFO ] Invariant cache hit.
[2026-05-22 15:51:17] [INFO ] State equation strengthened by 110 read => feed constraints.
[2026-05-22 15:51:18] [INFO ] Implicit Places using invariants and state equation in 1251 ms returned []
Implicit Place search using SMT with State Equation took 1640 ms to find 0 implicit places.
[2026-05-22 15:51:18] [INFO ] Redundant transitions in 23 ms returned []
Running 584 sub problems to find dead transitions.
[2026-05-22 15:51:18] [INFO ] Invariant cache hit.
[2026-05-22 15:51:18] [INFO ] State equation strengthened by 110 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/297 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/297 variables, 9/21 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/297 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 3 (OVERLAPS) 1/298 variables, 2/23 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/298 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/298 variables, 3/27 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/298 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 584 unsolved
SMT process timed out in 30143ms, After SMT, problems are : Problem set: 0 solved, 584 unsolved
Search for dead transitions found 0 dead transitions in 30144ms
Starting structural reductions in SI_CTL mode, iteration 1 : 298/584 places, 595/1361 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 31909 ms. Remains : 298/584 places, 595/1361 transitions.
[2026-05-22 15:51:48] [INFO ] Flatten gal took : 10 ms
[2026-05-22 15:51:48] [INFO ] Flatten gal took : 10 ms
[2026-05-22 15:51:48] [INFO ] Input system was already deterministic with 595 transitions.
RANDOM walk for 11072 steps (1 resets) in 60 ms. (181 steps per ms) remains 0/1 properties
FORMULA Anderson-PT-11-CTLCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-22 15:51:48] [INFO ] Flatten gal took : 16 ms
[2026-05-22 15:51:49] [INFO ] Flatten gal took : 19 ms
[2026-05-22 15:51:49] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17649016297705771296.gal : 3 ms
[2026-05-22 15:51:49] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1439325465408357098.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/ReachabilityCardinality17649016297705771296.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1439325465408357098.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 : 584/584 places, 1361/1361 transitions.
Discarding 55 places :
Symmetric choice reduction at 0 with 55 rule applications. Total rules 55 place count 529 transition count 826
Iterating global reduction 0 with 55 rules applied. Total rules applied 110 place count 529 transition count 826
Applied a total of 110 rules in 23 ms. Remains 529 /584 variables (removed 55) and now considering 826/1361 (removed 535) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2681502760192772661.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15508687911138444721.kers'
[2026-05-22 15:51:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2681502760192772661.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15508687911138444721.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 826 rows 529 cols 2598 entries
Finished phase 1 with 353 SingleSign rule and 152 generalized
[2026-05-22 15:51:49] [INFO ] Computed 24 invariants in 5 ms
Computed 24 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-15508687911138444721.kers
Total runtime 6 ms.
[2026-05-22 15:51:49] [INFO ] Implicit Places using invariants in 491 ms returned []
[2026-05-22 15:51:49] [INFO ] Invariant cache hit.
[2026-05-22 15:51:51] [INFO ] State equation strengthened by 110 read => feed constraints.
[2026-05-22 15:51:54] [INFO ] Implicit Places using invariants and state equation in 4540 ms returned []
Implicit Place search using SMT with State Equation took 5050 ms to find 0 implicit places.
Running 815 sub problems to find dead transitions.
[2026-05-22 15:51:54] [INFO ] Invariant cache hit.
[2026-05-22 15:51:54] [INFO ] State equation strengthened by 110 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/528 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 815 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/528 variables, 9/21 constraints. Problems are: Problem set: 0 solved, 815 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/528 variables, 2/23 constraints. Problems are: Problem set: 0 solved, 815 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 528/1355 variables, and 23 constraints, problems are : Problem set: 0 solved, 815 unsolved in 30042 ms.
Refiners :[Positive P Invariants (semi-flows): 12/14 constraints, Generalized P Invariants (flows): 9/10 constraints, State Equation: 0/529 constraints, ReadFeed: 0/110 constraints, PredecessorRefiner: 815/815 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 815 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/528 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 815 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/528 variables, 9/21 constraints. Problems are: Problem set: 0 solved, 815 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/528 variables, 2/23 constraints. Problems are: Problem set: 0 solved, 815 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/528 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 815 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 528/1355 variables, and 28 constraints, problems are : Problem set: 0 solved, 815 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 12/14 constraints, Generalized P Invariants (flows): 9/10 constraints, State Equation: 0/529 constraints, ReadFeed: 0/110 constraints, PredecessorRefiner: 0/815 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60254ms problems are : Problem set: 0 solved, 815 unsolved
Search for dead transitions found 0 dead transitions in 60256ms
Starting structural reductions in LTL mode, iteration 1 : 529/584 places, 826/1361 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65336 ms. Remains : 529/584 places, 826/1361 transitions.
[2026-05-22 15:52:54] [INFO ] Flatten gal took : 13 ms
[2026-05-22 15:52:54] [INFO ] Flatten gal took : 14 ms
[2026-05-22 15:52:54] [INFO ] Input system was already deterministic with 826 transitions.
[2026-05-22 15:52:54] [INFO ] Flatten gal took : 12 ms
[2026-05-22 15:52:54] [INFO ] Flatten gal took : 12 ms
[2026-05-22 15:52:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality2987015772640691352.gal : 3 ms
[2026-05-22 15:52:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality5994811860527107850.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/CTLCardinality2987015772640691352.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5994811860527107850.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-22 15:53:24] [INFO ] Flatten gal took : 37 ms
[2026-05-22 15:53:24] [INFO ] Applying decomposition
[2026-05-22 15:53:24] [INFO ] Flatten gal took : 23 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/graph18301935829237158511.txt' '-o' '/tmp/graph18301935829237158511.bin' '-w' '/tmp/graph18301935829237158511.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph18301935829237158511.bin' '-l' '-1' '-v' '-w' '/tmp/graph18301935829237158511.weights' '-q' '0' '-e' '0.001'
[2026-05-22 15:53:24] [INFO ] Decomposing Gal with order
[2026-05-22 15:53:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 15:53:24] [INFO ] Removed a total of 1362 redundant transitions.
[2026-05-22 15:53:24] [INFO ] Flatten gal took : 39 ms
[2026-05-22 15:53:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 15 labels/synchronizations in 9 ms.
[2026-05-22 15:53:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality15003270385242340701.gal : 6 ms
[2026-05-22 15:53:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality2647241569989231131.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/CTLCardinality15003270385242340701.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2647241569989231131.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 584/584 places, 1361/1361 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 111 transitions
Trivial Post-agglo rules discarded 111 transitions
Performed 111 trivial Post agglomeration. Transition count delta: 111
Iterating post reduction 0 with 111 rules applied. Total rules applied 111 place count 584 transition count 1250
Reduce places removed 111 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 115 rules applied. Total rules applied 226 place count 473 transition count 1246
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 230 place count 469 transition count 1246
Performed 104 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 104 Pre rules applied. Total rules applied 230 place count 469 transition count 1142
Deduced a syphon composed of 104 places in 0 ms
Reduce places removed 104 places and 0 transitions.
Iterating global reduction 3 with 208 rules applied. Total rules applied 438 place count 365 transition count 1142
Discarding 48 places :
Symmetric choice reduction at 3 with 48 rule applications. Total rules 486 place count 317 transition count 694
Iterating global reduction 3 with 48 rules applied. Total rules applied 534 place count 317 transition count 694
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 542 place count 313 transition count 690
Applied a total of 542 rules in 48 ms. Remains 313 /584 variables (removed 271) and now considering 690/1361 (removed 671) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-678865598845385227.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17238680377051115946.kers'
[2026-05-22 15:53:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-678865598845385227.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17238680377051115946.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 690 rows 313 cols 2494 entries
Finished phase 1 with 137 SingleSign rule and 152 generalized
[2026-05-22 15:53:54] [INFO ] Computed 24 invariants in 3 ms
Computed 24 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-17238680377051115946.kers
Total runtime 4 ms.
[2026-05-22 15:53:55] [INFO ] Implicit Places using invariants in 388 ms returned []
[2026-05-22 15:53:55] [INFO ] Invariant cache hit.
[2026-05-22 15:53:55] [INFO ] State equation strengthened by 110 read => feed constraints.
[2026-05-22 15:53:57] [INFO ] Implicit Places using invariants and state equation in 2460 ms returned []
Implicit Place search using SMT with State Equation took 2898 ms to find 0 implicit places.
[2026-05-22 15:53:57] [INFO ] Redundant transitions in 15 ms returned []
Running 679 sub problems to find dead transitions.
[2026-05-22 15:53:57] [INFO ] Invariant cache hit.
[2026-05-22 15:53:57] [INFO ] State equation strengthened by 110 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/313 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/313 variables, 10/24 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/313 variables, 12/36 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/313 variables, 7/43 constraints. Problems are: Problem set: 0 solved, 679 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 313/1003 variables, and 43 constraints, problems are : Problem set: 0 solved, 679 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 0/313 constraints, ReadFeed: 0/110 constraints, PredecessorRefiner: 679/679 constraints, Known Traps: 19/19 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 679 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/313 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/313 variables, 10/24 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/313 variables, 19/43 constraints. Problems are: Problem set: 0 solved, 679 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 313/1003 variables, and 43 constraints, problems are : Problem set: 0 solved, 679 unsolved in 30042 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 0/313 constraints, ReadFeed: 0/110 constraints, PredecessorRefiner: 0/679 constraints, Known Traps: 19/19 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60249ms problems are : Problem set: 0 solved, 679 unsolved
Search for dead transitions found 0 dead transitions in 60264ms
Starting structural reductions in SI_CTL mode, iteration 1 : 313/584 places, 690/1361 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 63234 ms. Remains : 313/584 places, 690/1361 transitions.
[2026-05-22 15:54:58] [INFO ] Flatten gal took : 22 ms
[2026-05-22 15:54:58] [INFO ] Flatten gal took : 14 ms
[2026-05-22 15:54:58] [INFO ] Input system was already deterministic with 690 transitions.
[2026-05-22 15:54:58] [INFO ] Flatten gal took : 13 ms
[2026-05-22 15:54:58] [INFO ] Flatten gal took : 13 ms
[2026-05-22 15:54:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality3967483776044081990.gal : 3 ms
[2026-05-22 15:54:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality9519452685026790317.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/CTLCardinality3967483776044081990.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9519452685026790317.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-22 15:55:28] [INFO ] Flatten gal took : 13 ms
[2026-05-22 15:55:28] [INFO ] Applying decomposition
[2026-05-22 15:55:28] [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/graph3103868762258358469.txt' '-o' '/tmp/graph3103868762258358469.bin' '-w' '/tmp/graph3103868762258358469.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3103868762258358469.bin' '-l' '-1' '-v' '-w' '/tmp/graph3103868762258358469.weights' '-q' '0' '-e' '0.001'
[2026-05-22 15:55:28] [INFO ] Decomposing Gal with order
[2026-05-22 15:55:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 15:55:28] [INFO ] Removed a total of 1189 redundant transitions.
[2026-05-22 15:55:28] [INFO ] Flatten gal took : 51 ms
[2026-05-22 15:55:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 184 labels/synchronizations in 12 ms.
[2026-05-22 15:55:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality6073449778879046217.gal : 5 ms
[2026-05-22 15:55:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality5578765771723766039.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/CTLCardinality6073449778879046217.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5578765771723766039.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 : 584/584 places, 1361/1361 transitions.
Discarding 52 places :
Symmetric choice reduction at 0 with 52 rule applications. Total rules 52 place count 532 transition count 869
Iterating global reduction 0 with 52 rules applied. Total rules applied 104 place count 532 transition count 869
Applied a total of 104 rules in 40 ms. Remains 532 /584 variables (removed 52) and now considering 869/1361 (removed 492) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11648942147730033691.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3791329983192379735.kers'
[2026-05-22 15:55:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11648942147730033691.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3791329983192379735.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 869 rows 532 cols 2768 entries
Finished phase 1 with 356 SingleSign rule and 152 generalized
[2026-05-22 15:55:58] [INFO ] Computed 24 invariants in 3 ms
Computed 24 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-3791329983192379735.kers
Total runtime 4 ms.
[2026-05-22 15:55:59] [INFO ] Implicit Places using invariants in 744 ms returned []
[2026-05-22 15:55:59] [INFO ] Invariant cache hit.
[2026-05-22 15:55:59] [INFO ] State equation strengthened by 110 read => feed constraints.
[2026-05-22 15:56:02] [INFO ] Implicit Places using invariants and state equation in 3032 ms returned []
Implicit Place search using SMT with State Equation took 3796 ms to find 0 implicit places.
Running 858 sub problems to find dead transitions.
[2026-05-22 15:56:02] [INFO ] Invariant cache hit.
[2026-05-22 15:56:02] [INFO ] State equation strengthened by 110 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/532 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 858 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/532 variables, 10/24 constraints. Problems are: Problem set: 0 solved, 858 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/532 variables, 11/35 constraints. Problems are: Problem set: 0 solved, 858 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 532/1401 variables, and 35 constraints, problems are : Problem set: 0 solved, 858 unsolved in 30055 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 0/532 constraints, ReadFeed: 0/110 constraints, PredecessorRefiner: 858/858 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 858 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/532 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 858 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/532 variables, 10/24 constraints. Problems are: Problem set: 0 solved, 858 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/532 variables, 11/35 constraints. Problems are: Problem set: 0 solved, 858 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/532 variables, 6/41 constraints. Problems are: Problem set: 0 solved, 858 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 532/1401 variables, and 41 constraints, problems are : Problem set: 0 solved, 858 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 0/532 constraints, ReadFeed: 0/110 constraints, PredecessorRefiner: 0/858 constraints, Known Traps: 17/17 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60298ms problems are : Problem set: 0 solved, 858 unsolved
Search for dead transitions found 0 dead transitions in 60301ms
Starting structural reductions in LTL mode, iteration 1 : 532/584 places, 869/1361 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64156 ms. Remains : 532/584 places, 869/1361 transitions.
[2026-05-22 15:57:02] [INFO ] Flatten gal took : 20 ms
[2026-05-22 15:57:02] [INFO ] Flatten gal took : 13 ms
[2026-05-22 15:57:02] [INFO ] Input system was already deterministic with 869 transitions.
[2026-05-22 15:57:02] [INFO ] Flatten gal took : 13 ms
[2026-05-22 15:57:02] [INFO ] Flatten gal took : 12 ms
[2026-05-22 15:57:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality17118930270076418122.gal : 4 ms
[2026-05-22 15:57:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality11464463010483133876.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/CTLCardinality17118930270076418122.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11464463010483133876.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-22 15:57:32] [INFO ] Flatten gal took : 14 ms
[2026-05-22 15:57:32] [INFO ] Applying decomposition
[2026-05-22 15:57:32] [INFO ] Flatten gal took : 22 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph9690444338712353207.txt' '-o' '/tmp/graph9690444338712353207.bin' '-w' '/tmp/graph9690444338712353207.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9690444338712353207.bin' '-l' '-1' '-v' '-w' '/tmp/graph9690444338712353207.weights' '-q' '0' '-e' '0.001'
[2026-05-22 15:57:33] [INFO ] Decomposing Gal with order
[2026-05-22 15:57:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 15:57:33] [INFO ] Removed a total of 1495 redundant transitions.
[2026-05-22 15:57:33] [INFO ] Flatten gal took : 74 ms
[2026-05-22 15:57:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 11 ms.
[2026-05-22 15:57:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality465819848836334898.gal : 8 ms
[2026-05-22 15:57:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality2372078498710123408.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/CTLCardinality465819848836334898.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2372078498710123408.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 584/584 places, 1361/1361 transitions.
Discarding 51 places :
Symmetric choice reduction at 0 with 51 rule applications. Total rules 51 place count 533 transition count 850
Iterating global reduction 0 with 51 rules applied. Total rules applied 102 place count 533 transition count 850
Applied a total of 102 rules in 29 ms. Remains 533 /584 variables (removed 51) and now considering 850/1361 (removed 511) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11293920953916781371.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11194567892286494190.kers'
[2026-05-22 15:58:03] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11293920953916781371.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11194567892286494190.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 850 rows 533 cols 2688 entries
Finished phase 1 with 357 SingleSign rule and 152 generalized
[2026-05-22 15:58:03] [INFO ] Computed 24 invariants in 5 ms
Computed 24 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-11194567892286494190.kers
Total runtime 7 ms.
[2026-05-22 15:58:04] [INFO ] Implicit Places using invariants in 913 ms returned []
[2026-05-22 15:58:04] [INFO ] Invariant cache hit.
[2026-05-22 15:58:04] [INFO ] State equation strengthened by 110 read => feed constraints.
[2026-05-22 15:58:07] [INFO ] Implicit Places using invariants and state equation in 3211 ms returned []
Implicit Place search using SMT with State Equation took 4132 ms to find 0 implicit places.
Running 839 sub problems to find dead transitions.
[2026-05-22 15:58:07] [INFO ] Invariant cache hit.
[2026-05-22 15:58:07] [INFO ] State equation strengthened by 110 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/533 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 839 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/533 variables, 10/24 constraints. Problems are: Problem set: 0 solved, 839 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/533 variables, 13/37 constraints. Problems are: Problem set: 0 solved, 839 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 533/1383 variables, and 37 constraints, problems are : Problem set: 0 solved, 839 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 0/533 constraints, ReadFeed: 0/110 constraints, PredecessorRefiner: 839/839 constraints, Known Traps: 13/13 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 839 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/533 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 839 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/533 variables, 10/24 constraints. Problems are: Problem set: 0 solved, 839 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/533 variables, 13/37 constraints. Problems are: Problem set: 0 solved, 839 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 533/1383 variables, and 37 constraints, problems are : Problem set: 0 solved, 839 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 0/533 constraints, ReadFeed: 0/110 constraints, PredecessorRefiner: 0/839 constraints, Known Traps: 13/13 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60319ms problems are : Problem set: 0 solved, 839 unsolved
Search for dead transitions found 0 dead transitions in 60320ms
Starting structural reductions in LTL mode, iteration 1 : 533/584 places, 850/1361 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64483 ms. Remains : 533/584 places, 850/1361 transitions.
[2026-05-22 15:59:07] [INFO ] Flatten gal took : 12 ms
[2026-05-22 15:59:07] [INFO ] Flatten gal took : 12 ms
[2026-05-22 15:59:07] [INFO ] Input system was already deterministic with 850 transitions.
[2026-05-22 15:59:07] [INFO ] Flatten gal took : 12 ms
[2026-05-22 15:59:07] [INFO ] Flatten gal took : 12 ms
[2026-05-22 15:59:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality276315699646649053.gal : 3 ms
[2026-05-22 15:59:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality3688554723968119136.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/CTLCardinality276315699646649053.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3688554723968119136.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.
[2026-05-22 15:59:37] [INFO ] Flatten gal took : 34 ms
[2026-05-22 15:59:37] [INFO ] Applying decomposition
[2026-05-22 15:59:37] [INFO ] Flatten gal took : 16 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/graph4466935518964920413.txt' '-o' '/tmp/graph4466935518964920413.bin' '-w' '/tmp/graph4466935518964920413.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4466935518964920413.bin' '-l' '-1' '-v' '-w' '/tmp/graph4466935518964920413.weights' '-q' '0' '-e' '0.001'
[2026-05-22 15:59:38] [INFO ] Decomposing Gal with order
[2026-05-22 15:59:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 15:59:38] [INFO ] Removed a total of 1404 redundant transitions.
[2026-05-22 15:59:38] [INFO ] Flatten gal took : 37 ms
[2026-05-22 15:59:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 19 ms.
[2026-05-22 15:59:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality14703721745600074680.gal : 7 ms
[2026-05-22 15:59:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality2152239783786822239.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/CTLCardinality14703721745600074680.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2152239783786822239.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 584/584 places, 1361/1361 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 120 transitions
Trivial Post-agglo rules discarded 120 transitions
Performed 120 trivial Post agglomeration. Transition count delta: 120
Iterating post reduction 0 with 120 rules applied. Total rules applied 120 place count 584 transition count 1241
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 1 with 120 rules applied. Total rules applied 240 place count 464 transition count 1241
Performed 110 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 110 Pre rules applied. Total rules applied 240 place count 464 transition count 1131
Deduced a syphon composed of 110 places in 0 ms
Reduce places removed 110 places and 0 transitions.
Iterating global reduction 2 with 220 rules applied. Total rules applied 460 place count 354 transition count 1131
Discarding 56 places :
Symmetric choice reduction at 2 with 56 rule applications. Total rules 516 place count 298 transition count 595
Iterating global reduction 2 with 56 rules applied. Total rules applied 572 place count 298 transition count 595
Applied a total of 572 rules in 35 ms. Remains 298 /584 variables (removed 286) and now considering 595/1361 (removed 766) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3030366730601193444.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10911383773581773518.kers'
[2026-05-22 16:00:08] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3030366730601193444.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10911383773581773518.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 595 rows 298 cols 2136 entries
Finished phase 1 with 122 SingleSign rule and 152 generalized
[2026-05-22 16:00:08] [INFO ] Computed 24 invariants in 4 ms
Computed 24 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-10911383773581773518.kers
Total runtime 4 ms.
[2026-05-22 16:00:08] [INFO ] Implicit Places using invariants in 348 ms returned []
[2026-05-22 16:00:08] [INFO ] Invariant cache hit.
[2026-05-22 16:00:08] [INFO ] State equation strengthened by 110 read => feed constraints.
[2026-05-22 16:00:10] [INFO ] Implicit Places using invariants and state equation in 1687 ms returned []
Implicit Place search using SMT with State Equation took 2041 ms to find 0 implicit places.
[2026-05-22 16:00:10] [INFO ] Redundant transitions in 4 ms returned []
Running 584 sub problems to find dead transitions.
[2026-05-22 16:00:10] [INFO ] Invariant cache hit.
[2026-05-22 16:00:10] [INFO ] State equation strengthened by 110 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/297 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/297 variables, 9/21 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/297 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/297 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 4 (OVERLAPS) 1/298 variables, 2/24 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/298 variables, 1/25 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/298 variables, 5/30 constraints. Problems are: Problem set: 0 solved, 584 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 298/893 variables, and 30 constraints, problems are : Problem set: 0 solved, 584 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 0/298 constraints, ReadFeed: 0/110 constraints, PredecessorRefiner: 584/584 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 584 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/297 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/297 variables, 9/21 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/297 variables, 2/23 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/297 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 4 (OVERLAPS) 1/298 variables, 2/25 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/298 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/298 variables, 4/30 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/298 variables, 6/36 constraints. Problems are: Problem set: 0 solved, 584 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 298/893 variables, and 36 constraints, problems are : Problem set: 0 solved, 584 unsolved in 30050 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 0/298 constraints, ReadFeed: 0/110 constraints, PredecessorRefiner: 0/584 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60261ms problems are : Problem set: 0 solved, 584 unsolved
Search for dead transitions found 0 dead transitions in 60262ms
Starting structural reductions in SI_CTL mode, iteration 1 : 298/584 places, 595/1361 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 62352 ms. Remains : 298/584 places, 595/1361 transitions.
[2026-05-22 16:01:10] [INFO ] Flatten gal took : 14 ms
[2026-05-22 16:01:10] [INFO ] Flatten gal took : 12 ms
[2026-05-22 16:01:10] [INFO ] Input system was already deterministic with 595 transitions.
[2026-05-22 16:01:10] [INFO ] Flatten gal took : 14 ms
[2026-05-22 16:01:10] [INFO ] Flatten gal took : 10 ms
[2026-05-22 16:01:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality10433566621822074262.gal : 4 ms
[2026-05-22 16:01:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality1531815949062455437.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/CTLCardinality10433566621822074262.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1531815949062455437.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-22 16:01:40] [INFO ] Flatten gal took : 10 ms
[2026-05-22 16:01:40] [INFO ] Applying decomposition
[2026-05-22 16:01:40] [INFO ] Flatten gal took : 10 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/graph5255041760538944948.txt' '-o' '/tmp/graph5255041760538944948.bin' '-w' '/tmp/graph5255041760538944948.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5255041760538944948.bin' '-l' '-1' '-v' '-w' '/tmp/graph5255041760538944948.weights' '-q' '0' '-e' '0.001'
[2026-05-22 16:01:40] [INFO ] Decomposing Gal with order
[2026-05-22 16:01:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 16:01:40] [INFO ] Removed a total of 1153 redundant transitions.
[2026-05-22 16:01:40] [INFO ] Flatten gal took : 23 ms
[2026-05-22 16:01:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 7 ms.
[2026-05-22 16:01:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality11773443357682609228.gal : 4 ms
[2026-05-22 16:01:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality16114922401203289312.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/CTLCardinality11773443357682609228.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16114922401203289312.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 584/584 places, 1361/1361 transitions.
Discarding 49 places :
Symmetric choice reduction at 0 with 49 rule applications. Total rules 49 place count 535 transition count 912
Iterating global reduction 0 with 49 rules applied. Total rules applied 98 place count 535 transition count 912
Applied a total of 98 rules in 30 ms. Remains 535 /584 variables (removed 49) and now considering 912/1361 (removed 449) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17727892942606487230.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7780306159630995619.kers'
[2026-05-22 16:02:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17727892942606487230.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7780306159630995619.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 912 rows 535 cols 2938 entries
Finished phase 1 with 359 SingleSign rule and 152 generalized
[2026-05-22 16:02:11] [INFO ] Computed 24 invariants in 5 ms
Computed 24 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-7780306159630995619.kers
Total runtime 6 ms.
[2026-05-22 16:02:11] [INFO ] Implicit Places using invariants in 548 ms returned []
[2026-05-22 16:02:11] [INFO ] Invariant cache hit.
[2026-05-22 16:02:12] [INFO ] State equation strengthened by 110 read => feed constraints.
[2026-05-22 16:02:15] [INFO ] Implicit Places using invariants and state equation in 3574 ms returned []
Implicit Place search using SMT with State Equation took 4130 ms to find 0 implicit places.
Running 901 sub problems to find dead transitions.
[2026-05-22 16:02:15] [INFO ] Invariant cache hit.
[2026-05-22 16:02:15] [INFO ] State equation strengthened by 110 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/535 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 901 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/535 variables, 10/24 constraints. Problems are: Problem set: 0 solved, 901 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 535/1447 variables, and 38 constraints, problems are : Problem set: 0 solved, 901 unsolved in 30043 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 0/535 constraints, ReadFeed: 0/110 constraints, PredecessorRefiner: 901/901 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 901 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/535 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 901 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/535 variables, 10/24 constraints. Problems are: Problem set: 0 solved, 901 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/535 variables, 14/38 constraints. Problems are: Problem set: 0 solved, 901 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/535 variables, 7/45 constraints. Problems are: Problem set: 0 solved, 901 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 535/1447 variables, and 45 constraints, problems are : Problem set: 0 solved, 901 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 0/535 constraints, ReadFeed: 0/110 constraints, PredecessorRefiner: 0/901 constraints, Known Traps: 21/21 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60257ms problems are : Problem set: 0 solved, 901 unsolved
Search for dead transitions found 0 dead transitions in 60258ms
Starting structural reductions in LTL mode, iteration 1 : 535/584 places, 912/1361 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64419 ms. Remains : 535/584 places, 912/1361 transitions.
[2026-05-22 16:03:15] [INFO ] Flatten gal took : 14 ms
[2026-05-22 16:03:15] [INFO ] Flatten gal took : 27 ms
[2026-05-22 16:03:15] [INFO ] Input system was already deterministic with 912 transitions.
[2026-05-22 16:03:15] [INFO ] Flatten gal took : 14 ms
[2026-05-22 16:03:15] [INFO ] Flatten gal took : 13 ms
[2026-05-22 16:03:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality17113668106158834025.gal : 3 ms
[2026-05-22 16:03:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality16698814060280876016.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/CTLCardinality17113668106158834025.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16698814060280876016.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-22 16:03:45] [INFO ] Flatten gal took : 14 ms
[2026-05-22 16:03:45] [INFO ] Applying decomposition
[2026-05-22 16:03:45] [INFO ] Flatten gal took : 19 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph7402106536395542535.txt' '-o' '/tmp/graph7402106536395542535.bin' '-w' '/tmp/graph7402106536395542535.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7402106536395542535.bin' '-l' '-1' '-v' '-w' '/tmp/graph7402106536395542535.weights' '-q' '0' '-e' '0.001'
[2026-05-22 16:03:45] [INFO ] Decomposing Gal with order
[2026-05-22 16:03:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 16:03:45] [INFO ] Removed a total of 1617 redundant transitions.
[2026-05-22 16:03:45] [INFO ] Flatten gal took : 30 ms
[2026-05-22 16:03:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 7 ms.
[2026-05-22 16:03:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality16489109823447411245.gal : 6 ms
[2026-05-22 16:03:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality4330561922606868672.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/CTLCardinality16489109823447411245.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4330561922606868672.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 584/584 places, 1361/1361 transitions.
Discarding 50 places :
Symmetric choice reduction at 0 with 50 rule applications. Total rules 50 place count 534 transition count 871
Iterating global reduction 0 with 50 rules applied. Total rules applied 100 place count 534 transition count 871
Applied a total of 100 rules in 24 ms. Remains 534 /584 variables (removed 50) and now considering 871/1361 (removed 490) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18287130876878262698.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6641551746736958078.kers'
[2026-05-22 16:04:15] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18287130876878262698.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6641551746736958078.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 871 rows 534 cols 2772 entries
Finished phase 1 with 358 SingleSign rule and 152 generalized
[2026-05-22 16:04:15] [INFO ] Computed 24 invariants in 12 ms
Computed 24 P flows in 13 ms.
Exported basis to /tmp/petrispot-output-6641551746736958078.kers
Total runtime 13 ms.
[2026-05-22 16:04:16] [INFO ] Implicit Places using invariants in 628 ms returned []
[2026-05-22 16:04:16] [INFO ] Invariant cache hit.
[2026-05-22 16:04:16] [INFO ] State equation strengthened by 110 read => feed constraints.
[2026-05-22 16:04:20] [INFO ] Implicit Places using invariants and state equation in 3597 ms returned []
Implicit Place search using SMT with State Equation took 4229 ms to find 0 implicit places.
Running 860 sub problems to find dead transitions.
[2026-05-22 16:04:20] [INFO ] Invariant cache hit.
[2026-05-22 16:04:20] [INFO ] State equation strengthened by 110 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/534 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 860 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/534 variables, 10/24 constraints. Problems are: Problem set: 0 solved, 860 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 534/1405 variables, and 30 constraints, problems are : Problem set: 0 solved, 860 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 0/534 constraints, ReadFeed: 0/110 constraints, PredecessorRefiner: 860/860 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 860 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/534 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 860 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/534 variables, 10/24 constraints. Problems are: Problem set: 0 solved, 860 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/534 variables, 6/30 constraints. Problems are: Problem set: 0 solved, 860 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/534 variables, 11/41 constraints. Problems are: Problem set: 0 solved, 860 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 534/1405 variables, and 41 constraints, problems are : Problem set: 0 solved, 860 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 0/534 constraints, ReadFeed: 0/110 constraints, PredecessorRefiner: 0/860 constraints, Known Traps: 17/17 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60276ms problems are : Problem set: 0 solved, 860 unsolved
Search for dead transitions found 0 dead transitions in 60278ms
Starting structural reductions in LTL mode, iteration 1 : 534/584 places, 871/1361 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64549 ms. Remains : 534/584 places, 871/1361 transitions.
[2026-05-22 16:05:20] [INFO ] Flatten gal took : 27 ms
[2026-05-22 16:05:20] [INFO ] Flatten gal took : 20 ms
[2026-05-22 16:05:20] [INFO ] Input system was already deterministic with 871 transitions.
[2026-05-22 16:05:20] [INFO ] Flatten gal took : 13 ms
[2026-05-22 16:05:20] [INFO ] Flatten gal took : 13 ms
[2026-05-22 16:05:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality498872594013160229.gal : 4 ms
[2026-05-22 16:05:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality8240261446282181475.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/CTLCardinality498872594013160229.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8240261446282181475.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.
[2026-05-22 16:05:50] [INFO ] Flatten gal took : 13 ms
[2026-05-22 16:05:50] [INFO ] Applying decomposition
[2026-05-22 16:05:50] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph1893546425585135525.txt' '-o' '/tmp/graph1893546425585135525.bin' '-w' '/tmp/graph1893546425585135525.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1893546425585135525.bin' '-l' '-1' '-v' '-w' '/tmp/graph1893546425585135525.weights' '-q' '0' '-e' '0.001'
[2026-05-22 16:05:50] [INFO ] Decomposing Gal with order
[2026-05-22 16:05:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 16:05:50] [INFO ] Removed a total of 1470 redundant transitions.
[2026-05-22 16:05:50] [INFO ] Flatten gal took : 29 ms
[2026-05-22 16:05:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 8 ms.
[2026-05-22 16:05:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality14563352625004885812.gal : 6 ms
[2026-05-22 16:05:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality7559840613658945042.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/CTLCardinality14563352625004885812.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7559840613658945042.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 584/584 places, 1361/1361 transitions.
Discarding 50 places :
Symmetric choice reduction at 0 with 50 rule applications. Total rules 50 place count 534 transition count 851
Iterating global reduction 0 with 50 rules applied. Total rules applied 100 place count 534 transition count 851
Applied a total of 100 rules in 61 ms. Remains 534 /584 variables (removed 50) and now considering 851/1361 (removed 510) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16373589640732355953.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16018558843210169431.kers'
[2026-05-22 16:06:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16373589640732355953.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16018558843210169431.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 851 rows 534 cols 2690 entries
Finished phase 1 with 358 SingleSign rule and 152 generalized
[2026-05-22 16:06:20] [INFO ] Computed 24 invariants in 3 ms
Computed 24 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-16018558843210169431.kers
Total runtime 5 ms.
[2026-05-22 16:06:21] [INFO ] Implicit Places using invariants in 651 ms returned []
[2026-05-22 16:06:21] [INFO ] Invariant cache hit.
[2026-05-22 16:06:22] [INFO ] State equation strengthened by 110 read => feed constraints.
[2026-05-22 16:06:24] [INFO ] Implicit Places using invariants and state equation in 3111 ms returned []
Implicit Place search using SMT with State Equation took 3788 ms to find 0 implicit places.
Running 840 sub problems to find dead transitions.
[2026-05-22 16:06:24] [INFO ] Invariant cache hit.
[2026-05-22 16:06:24] [INFO ] State equation strengthened by 110 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/534 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 840 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/534 variables, 10/24 constraints. Problems are: Problem set: 0 solved, 840 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/534 variables, 5/29 constraints. Problems are: Problem set: 0 solved, 840 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 534/1385 variables, and 29 constraints, problems are : Problem set: 0 solved, 840 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 0/534 constraints, ReadFeed: 0/110 constraints, PredecessorRefiner: 840/840 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 840 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/534 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 840 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/534 variables, 10/24 constraints. Problems are: Problem set: 0 solved, 840 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/534 variables, 5/29 constraints. Problems are: Problem set: 0 solved, 840 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/534 variables, 7/36 constraints. Problems are: Problem set: 0 solved, 840 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 534/1385 variables, and 36 constraints, problems are : Problem set: 0 solved, 840 unsolved in 30051 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 0/534 constraints, ReadFeed: 0/110 constraints, PredecessorRefiner: 0/840 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60356ms problems are : Problem set: 0 solved, 840 unsolved
Search for dead transitions found 0 dead transitions in 60358ms
Starting structural reductions in LTL mode, iteration 1 : 534/584 places, 851/1361 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64209 ms. Remains : 534/584 places, 851/1361 transitions.
[2026-05-22 16:07:25] [INFO ] Flatten gal took : 13 ms
[2026-05-22 16:07:25] [INFO ] Flatten gal took : 14 ms
[2026-05-22 16:07:25] [INFO ] Input system was already deterministic with 851 transitions.
[2026-05-22 16:07:25] [INFO ] Flatten gal took : 14 ms
[2026-05-22 16:07:25] [INFO ] Flatten gal took : 13 ms
[2026-05-22 16:07:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality17003261323114233018.gal : 3 ms
[2026-05-22 16:07:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality9890184581218861656.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/CTLCardinality17003261323114233018.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9890184581218861656.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-22 16:07:55] [INFO ] Flatten gal took : 34 ms
[2026-05-22 16:07:55] [INFO ] Applying decomposition
[2026-05-22 16:07:55] [INFO ] Flatten gal took : 25 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph9498188134319991925.txt' '-o' '/tmp/graph9498188134319991925.bin' '-w' '/tmp/graph9498188134319991925.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9498188134319991925.bin' '-l' '-1' '-v' '-w' '/tmp/graph9498188134319991925.weights' '-q' '0' '-e' '0.001'
[2026-05-22 16:07:55] [INFO ] Decomposing Gal with order
[2026-05-22 16:07:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 16:07:55] [INFO ] Removed a total of 1420 redundant transitions.
[2026-05-22 16:07:55] [INFO ] Flatten gal took : 25 ms
[2026-05-22 16:07:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 9 labels/synchronizations in 5 ms.
[2026-05-22 16:07:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality10167680396617025717.gal : 5 ms
[2026-05-22 16:07:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality14665789704998416095.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/CTLCardinality10167680396617025717.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14665789704998416095.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 584/584 places, 1361/1361 transitions.
Discarding 54 places :
Symmetric choice reduction at 0 with 54 rule applications. Total rules 54 place count 530 transition count 847
Iterating global reduction 0 with 54 rules applied. Total rules applied 108 place count 530 transition count 847
Applied a total of 108 rules in 57 ms. Remains 530 /584 variables (removed 54) and now considering 847/1361 (removed 514) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4123869973644668263.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12507798038413791179.kers'
[2026-05-22 16:08:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4123869973644668263.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12507798038413791179.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 847 rows 530 cols 2682 entries
Finished phase 1 with 354 SingleSign rule and 152 generalized
[2026-05-22 16:08:25] [INFO ] Computed 24 invariants in 14 ms
Computed 24 P flows in 14 ms.
Exported basis to /tmp/petrispot-output-12507798038413791179.kers
Total runtime 15 ms.
[2026-05-22 16:08:26] [INFO ] Implicit Places using invariants in 790 ms returned []
[2026-05-22 16:08:26] [INFO ] Invariant cache hit.
[2026-05-22 16:08:26] [INFO ] State equation strengthened by 110 read => feed constraints.
[2026-05-22 16:08:29] [INFO ] Implicit Places using invariants and state equation in 2739 ms returned []
Implicit Place search using SMT with State Equation took 3551 ms to find 0 implicit places.
Running 836 sub problems to find dead transitions.
[2026-05-22 16:08:29] [INFO ] Invariant cache hit.
[2026-05-22 16:08:29] [INFO ] State equation strengthened by 110 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/530 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 836 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/530 variables, 10/24 constraints. Problems are: Problem set: 0 solved, 836 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/530 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 836 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 530/1377 variables, and 26 constraints, problems are : Problem set: 0 solved, 836 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 0/530 constraints, ReadFeed: 0/110 constraints, PredecessorRefiner: 836/836 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 836 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/530 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 836 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/530 variables, 10/24 constraints. Problems are: Problem set: 0 solved, 836 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/530 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 836 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/530 variables, 5/31 constraints. Problems are: Problem set: 0 solved, 836 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 530/1377 variables, and 31 constraints, problems are : Problem set: 0 solved, 836 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 0/530 constraints, ReadFeed: 0/110 constraints, PredecessorRefiner: 0/836 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60334ms problems are : Problem set: 0 solved, 836 unsolved
Search for dead transitions found 0 dead transitions in 60336ms
Starting structural reductions in LTL mode, iteration 1 : 530/584 places, 847/1361 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63951 ms. Remains : 530/584 places, 847/1361 transitions.
[2026-05-22 16:09:29] [INFO ] Flatten gal took : 25 ms
[2026-05-22 16:09:29] [INFO ] Flatten gal took : 14 ms
[2026-05-22 16:09:29] [INFO ] Input system was already deterministic with 847 transitions.
[2026-05-22 16:09:29] [INFO ] Flatten gal took : 13 ms
[2026-05-22 16:09:29] [INFO ] Flatten gal took : 13 ms
[2026-05-22 16:09:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality13575931068232876836.gal : 3 ms
[2026-05-22 16:09:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality234312598262368031.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/CTLCardinality13575931068232876836.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality234312598262368031.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-22 16:09:59] [INFO ] Flatten gal took : 30 ms
[2026-05-22 16:09:59] [INFO ] Applying decomposition
[2026-05-22 16:09:59] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph14364592491551536318.txt' '-o' '/tmp/graph14364592491551536318.bin' '-w' '/tmp/graph14364592491551536318.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14364592491551536318.bin' '-l' '-1' '-v' '-w' '/tmp/graph14364592491551536318.weights' '-q' '0' '-e' '0.001'
[2026-05-22 16:09:59] [INFO ] Decomposing Gal with order
[2026-05-22 16:09:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 16:09:59] [INFO ] Removed a total of 1419 redundant transitions.
[2026-05-22 16:09:59] [INFO ] Flatten gal took : 27 ms
[2026-05-22 16:09:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 5 ms.
[2026-05-22 16:09:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality9154958189430939966.gal : 5 ms
[2026-05-22 16:09:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality13123628756816967618.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/CTLCardinality9154958189430939966.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13123628756816967618.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-22 16:10:29] [INFO ] Flatten gal took : 22 ms
[2026-05-22 16:10:29] [INFO ] Flatten gal took : 23 ms
[2026-05-22 16:10:29] [INFO ] Applying decomposition
[2026-05-22 16:10:30] [INFO ] Flatten gal took : 22 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph16417475309981514499.txt' '-o' '/tmp/graph16417475309981514499.bin' '-w' '/tmp/graph16417475309981514499.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16417475309981514499.bin' '-l' '-1' '-v' '-w' '/tmp/graph16417475309981514499.weights' '-q' '0' '-e' '0.001'
[2026-05-22 16:10:30] [INFO ] Decomposing Gal with order
[2026-05-22 16:10:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 16:10:30] [INFO ] Removed a total of 2504 redundant transitions.
[2026-05-22 16:10:30] [INFO ] Flatten gal took : 49 ms
[2026-05-22 16:10:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 350 labels/synchronizations in 21 ms.
[2026-05-22 16:10:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality1032965376307101598.gal : 7 ms
[2026-05-22 16:10:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality3536254016478685555.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/CTLCardinality1032965376307101598.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3536254016478685555.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 12 CTL formulae.
Detected timeout of ITS tools.
[2026-05-22 16:39:35] [INFO ] Applying decomposition
[2026-05-22 16:39:35] [INFO ] Flatten gal took : 361 ms
[2026-05-22 16:39:36] [INFO ] Decomposing Gal with order
[2026-05-22 16:39:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 16:39:36] [INFO ] Removed a total of 1507 redundant transitions.
[2026-05-22 16:39:37] [INFO ] Flatten gal took : 787 ms
[2026-05-22 16:39:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 463 labels/synchronizations in 190 ms.
[2026-05-22 16:39:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality1961231784975191615.gal : 70 ms
[2026-05-22 16:39:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality8830551553022581110.ctl : 20 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/CTLCardinality1961231784975191615.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8830551553022581110.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 12 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Anderson-PT-11"
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 Anderson-PT-11, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r002-oct2-177944366000201"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Anderson-PT-11.tgz
mv Anderson-PT-11 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 ;