About the Execution of ITS-Tools for BridgeAndVehicles-COL-V80P50N10
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16203.943 | 3600000.00 | 3124678.00 | 348838.90 | ??FF?T????FF?T?? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2026-input.r034-tall-177946841800137.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is BridgeAndVehicles-COL-V80P50N10, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r034-tall-177946841800137
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 476K
-rw-r--r-- 1 mcc users 7.1K Mar 5 07:59 CTLCardinality.txt
-rw-r--r-- 1 mcc users 64K Mar 5 07:59 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Mar 5 07:59 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Mar 5 07:59 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K Mar 15 07:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 15 07:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 15 07:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 07:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.5K Mar 5 08:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 81K Mar 5 08:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Mar 5 08:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 91K Mar 5 08:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Mar 15 07:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 15 07:37 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 equiv_pt
-rw-r--r-- 1 mcc users 10 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 45K 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 BridgeAndVehicles-COL-V80P50N10-CTLCardinality-2024-00
FORMULA_NAME BridgeAndVehicles-COL-V80P50N10-CTLCardinality-2024-01
FORMULA_NAME BridgeAndVehicles-COL-V80P50N10-CTLCardinality-2024-02
FORMULA_NAME BridgeAndVehicles-COL-V80P50N10-CTLCardinality-2024-03
FORMULA_NAME BridgeAndVehicles-COL-V80P50N10-CTLCardinality-2024-04
FORMULA_NAME BridgeAndVehicles-COL-V80P50N10-CTLCardinality-2024-05
FORMULA_NAME BridgeAndVehicles-COL-V80P50N10-CTLCardinality-2024-06
FORMULA_NAME BridgeAndVehicles-COL-V80P50N10-CTLCardinality-2024-07
FORMULA_NAME BridgeAndVehicles-COL-V80P50N10-CTLCardinality-2024-08
FORMULA_NAME BridgeAndVehicles-COL-V80P50N10-CTLCardinality-2024-09
FORMULA_NAME BridgeAndVehicles-COL-V80P50N10-CTLCardinality-2024-10
FORMULA_NAME BridgeAndVehicles-COL-V80P50N10-CTLCardinality-2024-11
FORMULA_NAME BridgeAndVehicles-COL-V80P50N10-CTLCardinality-2024-12
FORMULA_NAME BridgeAndVehicles-COL-V80P50N10-CTLCardinality-2024-13
FORMULA_NAME BridgeAndVehicles-COL-V80P50N10-CTLCardinality-2024-14
FORMULA_NAME BridgeAndVehicles-COL-V80P50N10-CTLCardinality-2024-15
=== Now, execution of the tool begins
BK_START 1779520759866
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-COL-V80P50N10
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
CTLCardinality COL
Running Version 202604301425
[2026-05-23 07:19:21] [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]
[2026-05-23 07:19:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-23 07:19:21] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2026-05-23 07:19:21] [WARNING] Using fallBack plugin, rng conformance not checked
[2026-05-23 07:19:21] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 593 ms
[2026-05-23 07:19:21] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 188 PT places and 289218.0 transition bindings in 20 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 16 ms.
[2026-05-23 07:19:21] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions 56 arcs in 4 ms.
[2026-05-23 07:19:21] [INFO ] Skeletonized 16 HLPN properties in 5 ms.
Computed a total of 12 stabilizing places and 6 stable transitions
Graph (complete) has 51 edges and 15 vertex of which 13 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.4 ms
Remains 16 properties that can be checked using skeleton over-approximation.
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA BridgeAndVehicles-COL-V80P50N10-CTLCardinality-2024-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 9 stabilizing places and 6 stable transitions
Graph (complete) has 22 edges and 12 vertex of which 10 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
RANDOM walk for 40000 steps (8 resets) in 1697 ms. (23 steps per ms) remains 25/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (8 resets) in 32 ms. (121 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 25/25 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8689346461667943094.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1075067896182595432.kers'
[2026-05-23 07:19:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8689346461667943094.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1075067896182595432.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 10 rows 12 cols 28 entries
Finished phase 1 with 8 SingleSign rule and 0 generalized
[2026-05-23 07:19:22] [INFO ] Computed 4 invariants in 0 ms
Computed 4 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-1075067896182595432.kers
Total runtime 1 ms.
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp39 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp46 is UNSAT
Problem AtomicPropp53 is UNSAT
Problem AtomicPropp57 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 3/3 constraints. Problems are: Problem set: 20 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/10 variables, 0/3 constraints. Problems are: Problem set: 20 solved, 5 unsolved
Problem AtomicPropp31 is UNSAT
At refinement iteration 2 (OVERLAPS) 2/12 variables, 1/4 constraints. Problems are: Problem set: 21 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/12 variables, 0/4 constraints. Problems are: Problem set: 21 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 10/22 variables, 12/16 constraints. Problems are: Problem set: 21 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/22 variables, 0/16 constraints. Problems are: Problem set: 21 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 0/22 variables, 0/16 constraints. Problems are: Problem set: 21 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 22/22 variables, and 16 constraints, problems are : Problem set: 21 solved, 4 unsolved in 243 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 12/12 constraints, PredecessorRefiner: 25/25 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 21 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 1/1 constraints. Problems are: Problem set: 21 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/4 variables, 0/1 constraints. Problems are: Problem set: 21 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 8/12 variables, 3/4 constraints. Problems are: Problem set: 21 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/12 variables, 0/4 constraints. Problems are: Problem set: 21 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 10/22 variables, 12/16 constraints. Problems are: Problem set: 21 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/22 variables, 4/20 constraints. Problems are: Problem set: 21 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/22 variables, 0/20 constraints. Problems are: Problem set: 21 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 0/22 variables, 0/20 constraints. Problems are: Problem set: 21 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 22/22 variables, and 20 constraints, problems are : Problem set: 21 solved, 4 unsolved in 121 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 12/12 constraints, PredecessorRefiner: 4/25 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 430ms problems are : Problem set: 21 solved, 4 unsolved
Fused 4 Parikh solutions to 3 different solutions.
Finished Parikh walk after 150 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=150 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 4 properties in 25 ms.
Successfully simplified 21 atomic propositions for a total of 15 simplifications.
FORMULA BridgeAndVehicles-COL-V80P50N10-CTLCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-23 07:19:23] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2026-05-23 07:19:23] [INFO ] Flatten gal took : 15 ms
FORMULA BridgeAndVehicles-COL-V80P50N10-CTLCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V80P50N10-CTLCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-23 07:19:23] [INFO ] Flatten gal took : 2 ms
Arc [1:1*[(MOD (ADD $cA 1) 81)]] contains successor/predecessor on variables of sort voitureA
Arc [6:1*[(MOD (ADD (MOD (MINUS $cB 1) 81) 81) 81)]] contains successor/predecessor on variables of sort voitureB
Arc [13:1*[(MOD (ADD $cpt 1) 11)]] contains successor/predecessor on variables of sort compteur
Arc [14:1*[(MOD (ADD $s 1) 2)]] contains successor/predecessor on variables of sort sens
[2026-05-23 07:19:23] [INFO ] Unfolded HLPN to a Petri net with 188 places and 2108 transitions 15950 arcs in 143 ms.
[2026-05-23 07:19:23] [INFO ] Unfolded 12 HLPN properties in 0 ms.
Support contains 15 out of 188 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 188/188 places, 2108/2108 transitions.
Applied a total of 0 rules in 86 ms. Remains 188 /188 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
Running 2105 sub problems to find dead transitions.
[2026-05-23 07:19:23] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9383325972707412661.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-691368357482179732.kers'
[2026-05-23 07:19:23] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9383325972707412661.kers, --Pflows, --basisKERS=/tmp/petrispot-output-691368357482179732.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 370 rows 188 cols 1950 entries
Finished phase 1 with 21 SingleSign rule and 160 generalized
[2026-05-23 07:19:23] [INFO ] Computed 7 invariants in 2 ms
Computed 7 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-691368357482179732.kers
Total runtime 6 ms.
[2026-05-23 07:19:23] [INFO ] State equation strengthened by 22 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
At refinement iteration 0 (INCLUDED_ONLY) 0/186 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2105 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 186/558 variables, and 6 constraints, problems are : Problem set: 0 solved, 2105 unsolved in 20053 ms.
Refiners :[Positive P Invariants (semi-flows): 5/7 constraints, State Equation: 0/188 constraints, ReadFeed: 0/22 constraints, PredecessorRefiner: 2105/182 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2105 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/186 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2105 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/186 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2105 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 186/558 variables, and 6 constraints, problems are : Problem set: 0 solved, 2105 unsolved in 20040 ms.
Refiners :[Positive P Invariants (semi-flows): 5/7 constraints, State Equation: 0/188 constraints, ReadFeed: 0/22 constraints, PredecessorRefiner: 1923/182 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 42169ms problems are : Problem set: 0 solved, 2105 unsolved
Search for dead transitions found 0 dead transitions in 42255ms
[2026-05-23 07:20:05] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2026-05-23 07:20:05] [INFO ] Invariant cache hit.
[2026-05-23 07:20:06] [INFO ] Implicit Places using invariants in 378 ms returned []
[2026-05-23 07:20:06] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2026-05-23 07:20:06] [INFO ] Invariant cache hit.
[2026-05-23 07:20:06] [INFO ] State equation strengthened by 22 read => feed constraints.
[2026-05-23 07:20:08] [INFO ] Implicit Places using invariants and state equation in 2526 ms returned []
Implicit Place search using SMT with State Equation took 2912 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 45311 ms. Remains : 188/188 places, 2108/2108 transitions.
Starting structural reductions in LTL mode, iteration 0 : 188/188 places, 2108/2108 transitions.
Applied a total of 0 rules in 22 ms. Remains 188 /188 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
Skipped dead transition search.
[2026-05-23 07:20:08] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2026-05-23 07:20:08] [INFO ] Invariant cache hit.
[2026-05-23 07:20:09] [INFO ] Implicit Places using invariants in 333 ms returned []
[2026-05-23 07:20:09] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2026-05-23 07:20:09] [INFO ] Invariant cache hit.
[2026-05-23 07:20:09] [INFO ] State equation strengthened by 22 read => feed constraints.
[2026-05-23 07:20:11] [INFO ] Implicit Places using invariants and state equation in 2534 ms returned []
Implicit Place search using SMT with State Equation took 2873 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 2896 ms. Remains : 188/188 places, 2108/2108 transitions.
Support contains 15 out of 188 places after structural reductions.
[2026-05-23 07:20:11] [INFO ] Flatten gal took : 145 ms
[2026-05-23 07:20:11] [INFO ] Flatten gal took : 101 ms
[2026-05-23 07:20:12] [INFO ] Input system was already deterministic with 2108 transitions.
RANDOM walk for 40000 steps (56 resets) in 2018 ms. (19 steps per ms) remains 13/36 properties
BEST_FIRST walk for 40000 steps (24 resets) in 287 ms. (138 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40002 steps (24 resets) in 341 ms. (116 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40001 steps (24 resets) in 325 ms. (122 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (20 resets) in 275 ms. (144 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40002 steps (20 resets) in 283 ms. (140 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (16 resets) in 303 ms. (131 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40002 steps (20 resets) in 406 ms. (98 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40001 steps (20 resets) in 240 ms. (165 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40002 steps (20 resets) in 280 ms. (142 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40005 steps (20 resets) in 220 ms. (181 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (20 resets) in 250 ms. (159 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40002 steps (24 resets) in 242 ms. (164 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40001 steps (20 resets) in 183 ms. (217 steps per ms) remains 13/13 properties
[2026-05-23 07:20:14] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2026-05-23 07:20:14] [INFO ] Invariant cache hit.
[2026-05-23 07:20:14] [INFO ] State equation strengthened by 22 read => feed constraints.
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp35 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 3/3 constraints. Problems are: Problem set: 10 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/13 variables, 0/3 constraints. Problems are: Problem set: 10 solved, 3 unsolved
Problem AtomicPropp21 is UNSAT
At refinement iteration 2 (OVERLAPS) 2/15 variables, 1/4 constraints. Problems are: Problem set: 11 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/15 variables, 0/4 constraints. Problems are: Problem set: 11 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 370/385 variables, 15/19 constraints. Problems are: Problem set: 11 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/385 variables, 22/41 constraints. Problems are: Problem set: 11 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/385 variables, 0/41 constraints. Problems are: Problem set: 11 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 173/558 variables, 173/214 constraints. Problems are: Problem set: 11 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/558 variables, 3/217 constraints. Problems are: Problem set: 11 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/558 variables, 0/217 constraints. Problems are: Problem set: 11 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 0/558 variables, 0/217 constraints. Problems are: Problem set: 11 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 558/558 variables, and 217 constraints, problems are : Problem set: 11 solved, 2 unsolved in 349 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 188/188 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 11 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 11 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 7/9 variables, 3/3 constraints. Problems are: Problem set: 11 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/3 constraints. Problems are: Problem set: 11 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 324/333 variables, 9/12 constraints. Problems are: Problem set: 11 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/333 variables, 0/12 constraints. Problems are: Problem set: 11 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 212/545 variables, 166/178 constraints. Problems are: Problem set: 11 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/545 variables, 2/180 constraints. Problems are: Problem set: 11 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/545 variables, 22/202 constraints. Problems are: Problem set: 11 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/545 variables, 2/204 constraints. Problems are: Problem set: 11 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/545 variables, 0/204 constraints. Problems are: Problem set: 11 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 2/547 variables, 1/205 constraints. Problems are: Problem set: 11 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/547 variables, 2/207 constraints. Problems are: Problem set: 11 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/547 variables, 0/207 constraints. Problems are: Problem set: 11 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 11/558 variables, 11/218 constraints. Problems are: Problem set: 11 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/558 variables, 1/219 constraints. Problems are: Problem set: 11 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/558 variables, 0/219 constraints. Problems are: Problem set: 11 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 0/558 variables, 0/219 constraints. Problems are: Problem set: 11 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 558/558 variables, and 219 constraints, problems are : Problem set: 11 solved, 2 unsolved in 3435 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 188/188 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 2/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3826ms problems are : Problem set: 11 solved, 2 unsolved
Parikh walk visited 0 properties in 498 ms.
Support contains 2 out of 188 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 188/188 places, 2108/2108 transitions.
Graph (complete) has 1882 edges and 188 vertex of which 186 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.8 ms
Discarding 2 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 260 ms. Remains 186 /188 variables (removed 2) and now considering 2108/2108 (removed 0) transitions.
Running 2105 sub problems to find dead transitions.
[2026-05-23 07:20:18] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10384016934223954822.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9712098014999448599.kers'
[2026-05-23 07:20:18] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10384016934223954822.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9712098014999448599.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 370 rows 186 cols 1948 entries
Finished phase 1 with 181 SingleSign rule and 0 generalized
[2026-05-23 07:20:18] [INFO ] Computed 5 invariants in 1 ms
Computed 5 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-9712098014999448599.kers
Total runtime 2 ms.
[2026-05-23 07:20:18] [INFO ] State equation strengthened by 22 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/186 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2105 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 186/556 variables, and 6 constraints, problems are : Problem set: 0 solved, 2105 unsolved in 20045 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/186 constraints, ReadFeed: 0/22 constraints, PredecessorRefiner: 2105/182 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2105 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/186 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2105 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/186 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2105 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 186/556 variables, and 6 constraints, problems are : Problem set: 0 solved, 2105 unsolved in 20042 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/186 constraints, ReadFeed: 0/22 constraints, PredecessorRefiner: 1923/182 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41863ms problems are : Problem set: 0 solved, 2105 unsolved
Search for dead transitions found 0 dead transitions in 41870ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 42136 ms. Remains : 186/188 places, 2108/2108 transitions.
RANDOM walk for 40000 steps (56 resets) in 386 ms. (103 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40009 steps (20 resets) in 123 ms. (322 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (20 resets) in 115 ms. (344 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 247610 steps, run timeout after 3001 ms. (steps per millisecond=82 ) properties seen :0 out of 2
Probabilistic random walk after 247610 steps, saw 68376 distinct states, run finished after 3005 ms. (steps per millisecond=82 ) properties seen :0
[2026-05-23 07:21:03] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2026-05-23 07:21:03] [INFO ] Invariant cache hit.
[2026-05-23 07:21:03] [INFO ] State equation strengthened by 22 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 1/3 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 162/165 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/165 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 376/541 variables, 168/172 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/541 variables, 2/174 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/541 variables, 22/196 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/541 variables, 0/196 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 2/543 variables, 1/197 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/543 variables, 2/199 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/543 variables, 0/199 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 13/556 variables, 13/212 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/556 variables, 1/213 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/556 variables, 0/213 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 0/556 variables, 0/213 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 556/556 variables, and 213 constraints, problems are : Problem set: 0 solved, 2 unsolved in 274 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 186/186 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 1/3 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 162/165 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/165 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 376/541 variables, 168/172 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/541 variables, 2/174 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/541 variables, 22/196 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/541 variables, 2/198 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/541 variables, 0/198 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 2/543 variables, 1/199 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/543 variables, 2/201 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/543 variables, 0/201 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 13/556 variables, 13/214 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/556 variables, 1/215 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/556 variables, 0/215 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 0/556 variables, 0/215 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 556/556 variables, and 215 constraints, problems are : Problem set: 0 solved, 2 unsolved in 2558 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 186/186 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2844ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 515 ms.
Support contains 2 out of 186 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Applied a total of 0 rules in 230 ms. Remains 186 /186 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 232 ms. Remains : 186/186 places, 2108/2108 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Applied a total of 0 rules in 170 ms. Remains 186 /186 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
[2026-05-23 07:21:07] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2026-05-23 07:21:07] [INFO ] Invariant cache hit.
[2026-05-23 07:21:07] [INFO ] Implicit Places using invariants in 432 ms returned []
[2026-05-23 07:21:07] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2026-05-23 07:21:07] [INFO ] Invariant cache hit.
[2026-05-23 07:21:08] [INFO ] State equation strengthened by 22 read => feed constraints.
[2026-05-23 07:21:12] [INFO ] Implicit Places using invariants and state equation in 4842 ms returned [83, 167]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 5284 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 184/186 places, 2108/2108 transitions.
Applied a total of 0 rules in 134 ms. Remains 184 /184 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 5589 ms. Remains : 184/186 places, 2108/2108 transitions.
RANDOM walk for 40001 steps (56 resets) in 371 ms. (107 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (20 resets) in 114 ms. (347 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (20 resets) in 109 ms. (363 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 264306 steps, run timeout after 3001 ms. (steps per millisecond=88 ) properties seen :0 out of 2
Probabilistic random walk after 264306 steps, saw 72855 distinct states, run finished after 3001 ms. (steps per millisecond=88 ) properties seen :0
[2026-05-23 07:21:16] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7038340925605152625.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16997573620359175519.kers'
[2026-05-23 07:21:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7038340925605152625.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16997573620359175519.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 370 rows 184 cols 1626 entries
Finished phase 1 with 179 SingleSign rule and 0 generalized
[2026-05-23 07:21:16] [INFO ] Computed 5 invariants in 1 ms
Computed 5 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-16997573620359175519.kers
Total runtime 2 ms.
[2026-05-23 07:21:16] [INFO ] State equation strengthened by 22 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 1/3 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 162/165 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/165 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 374/539 variables, 166/170 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/539 variables, 2/172 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/539 variables, 22/194 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/539 variables, 0/194 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 2/541 variables, 1/195 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/541 variables, 2/197 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/541 variables, 0/197 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 13/554 variables, 13/210 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/554 variables, 1/211 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/554 variables, 0/211 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 0/554 variables, 0/211 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 554/554 variables, and 211 constraints, problems are : Problem set: 0 solved, 2 unsolved in 262 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 184/184 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 1/3 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 162/165 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/165 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 374/539 variables, 166/170 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/539 variables, 2/172 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/539 variables, 22/194 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/539 variables, 2/196 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/539 variables, 0/196 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 2/541 variables, 1/197 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/541 variables, 2/199 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/541 variables, 0/199 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 13/554 variables, 13/212 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/554 variables, 1/213 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/554 variables, 0/213 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 0/554 variables, 0/213 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 554/554 variables, and 213 constraints, problems are : Problem set: 0 solved, 2 unsolved in 2884 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 184/184 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3164ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 438 ms.
Support contains 2 out of 184 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 184/184 places, 2108/2108 transitions.
Applied a total of 0 rules in 133 ms. Remains 184 /184 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 133 ms. Remains : 184/184 places, 2108/2108 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 184/184 places, 2108/2108 transitions.
Applied a total of 0 rules in 136 ms. Remains 184 /184 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
[2026-05-23 07:21:19] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2026-05-23 07:21:19] [INFO ] Invariant cache hit.
[2026-05-23 07:21:20] [INFO ] Implicit Places using invariants in 459 ms returned []
[2026-05-23 07:21:20] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2026-05-23 07:21:20] [INFO ] Invariant cache hit.
[2026-05-23 07:21:20] [INFO ] State equation strengthened by 22 read => feed constraints.
[2026-05-23 07:21:22] [INFO ] Implicit Places using invariants and state equation in 1991 ms returned []
Implicit Place search using SMT with State Equation took 2468 ms to find 0 implicit places.
[2026-05-23 07:21:22] [INFO ] Redundant transitions in 99 ms returned []
Running 2105 sub problems to find dead transitions.
[2026-05-23 07:21:22] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2026-05-23 07:21:22] [INFO ] Invariant cache hit.
[2026-05-23 07:21:22] [INFO ] State equation strengthened by 22 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/184 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2105 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 184/554 variables, and 6 constraints, problems are : Problem set: 0 solved, 2105 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/184 constraints, ReadFeed: 0/22 constraints, PredecessorRefiner: 2105/182 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2105 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/184 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2105 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/184 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2105 unsolved
Problem TDEAD1148 is UNSAT
Problem TDEAD1149 is UNSAT
Problem TDEAD1150 is UNSAT
Problem TDEAD1151 is UNSAT
Problem TDEAD1152 is UNSAT
Problem TDEAD1153 is UNSAT
Problem TDEAD1154 is UNSAT
Problem TDEAD1155 is UNSAT
Problem TDEAD1156 is UNSAT
Problem TDEAD1157 is UNSAT
Problem TDEAD1158 is UNSAT
Problem TDEAD1159 is UNSAT
Problem TDEAD1160 is UNSAT
Problem TDEAD1161 is UNSAT
Problem TDEAD1162 is UNSAT
Problem TDEAD1163 is UNSAT
Problem TDEAD1164 is UNSAT
Problem TDEAD1165 is UNSAT
Problem TDEAD1166 is UNSAT
Problem TDEAD1167 is UNSAT
Problem TDEAD1168 is UNSAT
Problem TDEAD1169 is UNSAT
Problem TDEAD1170 is UNSAT
Problem TDEAD1171 is UNSAT
Problem TDEAD1172 is UNSAT
Problem TDEAD1173 is UNSAT
Problem TDEAD1174 is UNSAT
Problem TDEAD1175 is UNSAT
Problem TDEAD1176 is UNSAT
Problem TDEAD1177 is UNSAT
Problem TDEAD1178 is UNSAT
Problem TDEAD1179 is UNSAT
Problem TDEAD1180 is UNSAT
Problem TDEAD1181 is UNSAT
Problem TDEAD1182 is UNSAT
Problem TDEAD1183 is UNSAT
Problem TDEAD1184 is UNSAT
Problem TDEAD1185 is UNSAT
Problem TDEAD1186 is UNSAT
Problem TDEAD1187 is UNSAT
Problem TDEAD1188 is UNSAT
Problem TDEAD1189 is UNSAT
Problem TDEAD1190 is UNSAT
Problem TDEAD1191 is UNSAT
Problem TDEAD1192 is UNSAT
Problem TDEAD1193 is UNSAT
Problem TDEAD1194 is UNSAT
Problem TDEAD1195 is UNSAT
Problem TDEAD1196 is UNSAT
Problem TDEAD1197 is UNSAT
Problem TDEAD1198 is UNSAT
Problem TDEAD1199 is UNSAT
Problem TDEAD1200 is UNSAT
Problem TDEAD1201 is UNSAT
Problem TDEAD1202 is UNSAT
Problem TDEAD1203 is UNSAT
Problem TDEAD1204 is UNSAT
Problem TDEAD1205 is UNSAT
Problem TDEAD1206 is UNSAT
Problem TDEAD1207 is UNSAT
Problem TDEAD1208 is UNSAT
Problem TDEAD1209 is UNSAT
Problem TDEAD1210 is UNSAT
Problem TDEAD1211 is UNSAT
Problem TDEAD1212 is UNSAT
Problem TDEAD1213 is UNSAT
Problem TDEAD1214 is UNSAT
Problem TDEAD1215 is UNSAT
Problem TDEAD1216 is UNSAT
Problem TDEAD1217 is UNSAT
Problem TDEAD1218 is UNSAT
Problem TDEAD1219 is UNSAT
Problem TDEAD1220 is UNSAT
Problem TDEAD1221 is UNSAT
Problem TDEAD1222 is UNSAT
Problem TDEAD1223 is UNSAT
Problem TDEAD1224 is UNSAT
Problem TDEAD1225 is UNSAT
Problem TDEAD1226 is UNSAT
Problem TDEAD1227 is UNSAT
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 184/554 variables, and 7 constraints, problems are : Problem set: 80 solved, 2025 unsolved in 30046 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/184 constraints, ReadFeed: 0/22 constraints, PredecessorRefiner: 1923/182 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61701ms problems are : Problem set: 80 solved, 2025 unsolved
Search for dead transitions found 80 dead transitions in 61707ms
Found 80 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 80 transitions
Dead transitions reduction (with SMT) removed 80 transitions
Starting structural reductions in REACHABILITY mode, iteration 1 : 184/184 places, 2028/2108 transitions.
Applied a total of 0 rules in 135 ms. Remains 184 /184 variables (removed 0) and now considering 2028/2028 (removed 0) transitions.
[2026-05-23 07:22:24] [INFO ] Redundant transitions in 118 ms returned []
Finished structural reductions in REACHABILITY mode , in 2 iterations and 64740 ms. Remains : 184/184 places, 2028/2108 transitions.
Successfully simplified 11 atomic propositions for a total of 12 simplifications.
[2026-05-23 07:22:24] [INFO ] Flatten gal took : 93 ms
[2026-05-23 07:22:24] [INFO ] Flatten gal took : 135 ms
[2026-05-23 07:22:25] [INFO ] Input system was already deterministic with 2108 transitions.
FORMULA BridgeAndVehicles-COL-V80P50N10-CTLCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 171 stabilizing places and 324 stable transitions
Graph (complete) has 4310 edges and 188 vertex of which 186 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.30 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 188/188 places, 2108/2108 transitions.
Graph (complete) has 4310 edges and 188 vertex of which 187 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.6 ms
Discarding 1 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 186 transition count 2107
Applied a total of 3 rules in 467 ms. Remains 186 /188 variables (removed 2) and now considering 2107/2108 (removed 1) transitions.
Running 2104 sub problems to find dead transitions.
[2026-05-23 07:22:25] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6533778182188530497.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8706098682610586155.kers'
[2026-05-23 07:22:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6533778182188530497.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8706098682610586155.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 369 rows 185 cols 1706 entries
Finished phase 1 with 178 SingleSign rule and 2 generalized
[2026-05-23 07:22:25] [INFO ] Computed 6 invariants in 1 ms
Computed 6 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-8706098682610586155.kers
Total runtime 2 ms.
[2026-05-23 07:22:25] [INFO ] State equation strengthened by 22 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/185 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2104 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 185/555 variables, and 6 constraints, problems are : Problem set: 0 solved, 2104 unsolved in 20047 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/186 constraints, ReadFeed: 0/22 constraints, PredecessorRefiner: 2104/181 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2104 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/185 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2104 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/185 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2104 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 185/555 variables, and 6 constraints, problems are : Problem set: 0 solved, 2104 unsolved in 20034 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/186 constraints, ReadFeed: 0/22 constraints, PredecessorRefiner: 1923/181 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41736ms problems are : Problem set: 0 solved, 2104 unsolved
Search for dead transitions found 0 dead transitions in 41742ms
[2026-05-23 07:23:07] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2026-05-23 07:23:07] [INFO ] Invariant cache hit.
[2026-05-23 07:23:07] [INFO ] Implicit Places using invariants in 449 ms returned []
[2026-05-23 07:23:07] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2026-05-23 07:23:07] [INFO ] Invariant cache hit.
[2026-05-23 07:23:07] [INFO ] State equation strengthened by 22 read => feed constraints.
[2026-05-23 07:23:10] [INFO ] Implicit Places using invariants and state equation in 2563 ms returned [83, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 3031 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 184/188 places, 2107/2108 transitions.
Applied a total of 0 rules in 203 ms. Remains 184 /184 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 45480 ms. Remains : 184/188 places, 2107/2108 transitions.
[2026-05-23 07:23:10] [INFO ] Flatten gal took : 35 ms
[2026-05-23 07:23:10] [INFO ] Flatten gal took : 38 ms
[2026-05-23 07:23:10] [INFO ] Input system was already deterministic with 2107 transitions.
[2026-05-23 07:23:10] [INFO ] Flatten gal took : 65 ms
[2026-05-23 07:23:10] [INFO ] Flatten gal took : 88 ms
[2026-05-23 07:23:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality16936614268284614216.gal : 72 ms
[2026-05-23 07:23:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality13359037297472612890.ctl : 17 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/CTLCardinality16936614268284614216.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13359037297472612890.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.
[2026-05-23 07:23:41] [INFO ] Flatten gal took : 37 ms
[2026-05-23 07:23:41] [INFO ] Applying decomposition
[2026-05-23 07:23:41] [INFO ] Flatten gal took : 36 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/graph17653072997875343131.txt' '-o' '/tmp/graph17653072997875343131.bin' '-w' '/tmp/graph17653072997875343131.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17653072997875343131.bin' '-l' '-1' '-v' '-w' '/tmp/graph17653072997875343131.weights' '-q' '0' '-e' '0.001'
[2026-05-23 07:23:41] [INFO ] Decomposing Gal with order
[2026-05-23 07:23:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 07:23:42] [INFO ] Removed a total of 3713 redundant transitions.
[2026-05-23 07:23:42] [INFO ] Flatten gal took : 867 ms
[2026-05-23 07:23:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 437 labels/synchronizations in 30 ms.
[2026-05-23 07:23:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality2760492717590010058.gal : 5 ms
[2026-05-23 07:23:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality4871854484420153020.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/CTLCardinality2760492717590010058.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4871854484420153020.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 : 188/188 places, 2108/2108 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 186 transition count 2108
Applied a total of 2 rules in 18 ms. Remains 186 /188 variables (removed 2) and now considering 2108/2108 (removed 0) transitions.
Running 2105 sub problems to find dead transitions.
[2026-05-23 07:24:13] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6804626597729451369.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2614851836617073420.kers'
[2026-05-23 07:24:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6804626597729451369.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2614851836617073420.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 370 rows 186 cols 1948 entries
Finished phase 1 with 181 SingleSign rule and 0 generalized
[2026-05-23 07:24:13] [INFO ] Computed 5 invariants in 1 ms
Computed 5 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-2614851836617073420.kers
Total runtime 2 ms.
[2026-05-23 07:24:13] [INFO ] State equation strengthened by 22 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/186 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2105 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 186/556 variables, and 6 constraints, problems are : Problem set: 0 solved, 2105 unsolved in 20040 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/186 constraints, ReadFeed: 0/22 constraints, PredecessorRefiner: 2105/182 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2105 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/186 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2105 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/186 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2105 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 186/556 variables, and 6 constraints, problems are : Problem set: 0 solved, 2105 unsolved in 20045 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/186 constraints, ReadFeed: 0/22 constraints, PredecessorRefiner: 1923/182 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41698ms problems are : Problem set: 0 solved, 2105 unsolved
Search for dead transitions found 0 dead transitions in 41702ms
[2026-05-23 07:24:54] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2026-05-23 07:24:54] [INFO ] Invariant cache hit.
[2026-05-23 07:24:55] [INFO ] Implicit Places using invariants in 366 ms returned []
[2026-05-23 07:24:55] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2026-05-23 07:24:55] [INFO ] Invariant cache hit.
[2026-05-23 07:24:55] [INFO ] State equation strengthened by 22 read => feed constraints.
[2026-05-23 07:24:57] [INFO ] Implicit Places using invariants and state equation in 2269 ms returned [83, 167]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2678 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 184/188 places, 2108/2108 transitions.
Applied a total of 0 rules in 21 ms. Remains 184 /184 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 44438 ms. Remains : 184/188 places, 2108/2108 transitions.
[2026-05-23 07:24:57] [INFO ] Flatten gal took : 51 ms
[2026-05-23 07:24:57] [INFO ] Flatten gal took : 75 ms
[2026-05-23 07:24:57] [INFO ] Input system was already deterministic with 2108 transitions.
[2026-05-23 07:24:57] [INFO ] Flatten gal took : 64 ms
[2026-05-23 07:24:57] [INFO ] Flatten gal took : 66 ms
[2026-05-23 07:24:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality15573731475829297213.gal : 27 ms
[2026-05-23 07:24:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality3487757996568422943.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/CTLCardinality15573731475829297213.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3487757996568422943.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.
[2026-05-23 07:25:28] [INFO ] Flatten gal took : 31 ms
[2026-05-23 07:25:28] [INFO ] Applying decomposition
[2026-05-23 07:25:28] [INFO ] Flatten gal took : 31 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph5362830877684472912.txt' '-o' '/tmp/graph5362830877684472912.bin' '-w' '/tmp/graph5362830877684472912.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5362830877684472912.bin' '-l' '-1' '-v' '-w' '/tmp/graph5362830877684472912.weights' '-q' '0' '-e' '0.001'
[2026-05-23 07:25:28] [INFO ] Decomposing Gal with order
[2026-05-23 07:25:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 07:25:28] [INFO ] Removed a total of 2255 redundant transitions.
[2026-05-23 07:25:28] [INFO ] Flatten gal took : 345 ms
[2026-05-23 07:25:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 606 labels/synchronizations in 23 ms.
[2026-05-23 07:25:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality8320788787452645027.gal : 8 ms
[2026-05-23 07:25:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality822869626984544518.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/CTLCardinality8320788787452645027.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality822869626984544518.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.
Starting structural reductions in SI_CTL mode, iteration 0 : 188/188 places, 2108/2108 transitions.
Graph (complete) has 4310 edges and 188 vertex of which 186 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.6 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 185 transition count 2107
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 185 transition count 2107
Applied a total of 3 rules in 238 ms. Remains 185 /188 variables (removed 3) and now considering 2107/2108 (removed 1) transitions.
Running 2104 sub problems to find dead transitions.
[2026-05-23 07:25:59] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8215590456043888384.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11782087511232771743.kers'
[2026-05-23 07:25:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8215590456043888384.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11782087511232771743.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 1 ms.
// Phase 1: matrix 369 rows 184 cols 1785 entries
Finished phase 1 with 180 SingleSign rule and 0 generalized
[2026-05-23 07:25:59] [INFO ] Computed 5 invariants in 4 ms
Computed 5 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-11782087511232771743.kers
Total runtime 5 ms.
[2026-05-23 07:25:59] [INFO ] State equation strengthened by 22 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/185 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2104 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 185/554 variables, and 6 constraints, problems are : Problem set: 0 solved, 2104 unsolved in 20044 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/185 constraints, ReadFeed: 0/22 constraints, PredecessorRefiner: 2104/181 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2104 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/185 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2104 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/185 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2104 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 185/554 variables, and 6 constraints, problems are : Problem set: 0 solved, 2104 unsolved in 20033 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/185 constraints, ReadFeed: 0/22 constraints, PredecessorRefiner: 1923/181 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41879ms problems are : Problem set: 0 solved, 2104 unsolved
Search for dead transitions found 0 dead transitions in 41884ms
[2026-05-23 07:26:41] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2026-05-23 07:26:41] [INFO ] Invariant cache hit.
[2026-05-23 07:26:41] [INFO ] Implicit Places using invariants in 374 ms returned []
[2026-05-23 07:26:41] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2026-05-23 07:26:41] [INFO ] Invariant cache hit.
[2026-05-23 07:26:41] [INFO ] State equation strengthened by 22 read => feed constraints.
[2026-05-23 07:26:43] [INFO ] Implicit Places using invariants and state equation in 1877 ms returned [166]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2297 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 184/188 places, 2107/2108 transitions.
Applied a total of 0 rules in 198 ms. Remains 184 /184 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 44628 ms. Remains : 184/188 places, 2107/2108 transitions.
[2026-05-23 07:26:43] [INFO ] Flatten gal took : 114 ms
[2026-05-23 07:26:43] [INFO ] Flatten gal took : 229 ms
[2026-05-23 07:26:44] [INFO ] Input system was already deterministic with 2107 transitions.
[2026-05-23 07:26:44] [INFO ] Flatten gal took : 75 ms
[2026-05-23 07:26:44] [INFO ] Flatten gal took : 68 ms
[2026-05-23 07:26:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality6707618284052509656.gal : 15 ms
[2026-05-23 07:26:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality14092977535229690993.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/CTLCardinality6707618284052509656.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14092977535229690993.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.
[2026-05-23 07:27:14] [INFO ] Flatten gal took : 33 ms
[2026-05-23 07:27:14] [INFO ] Applying decomposition
[2026-05-23 07:27:14] [INFO ] Flatten gal took : 33 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/graph11345662411069363235.txt' '-o' '/tmp/graph11345662411069363235.bin' '-w' '/tmp/graph11345662411069363235.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11345662411069363235.bin' '-l' '-1' '-v' '-w' '/tmp/graph11345662411069363235.weights' '-q' '0' '-e' '0.001'
[2026-05-23 07:27:14] [INFO ] Decomposing Gal with order
[2026-05-23 07:27:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 07:27:14] [INFO ] Removed a total of 2074 redundant transitions.
[2026-05-23 07:27:14] [INFO ] Flatten gal took : 272 ms
[2026-05-23 07:27:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 574 labels/synchronizations in 15 ms.
[2026-05-23 07:27:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality13390541834536718538.gal : 6 ms
[2026-05-23 07:27:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality13643947236799016157.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/CTLCardinality13390541834536718538.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13643947236799016157.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 188/188 places, 2108/2108 transitions.
Graph (complete) has 4310 edges and 188 vertex of which 186 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.3 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 185 transition count 2107
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 185 transition count 2107
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 183 transition count 2106
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 10 place count 181 transition count 2104
Applied a total of 10 rules in 251 ms. Remains 181 /188 variables (removed 7) and now considering 2104/2108 (removed 4) transitions.
[2026-05-23 07:27:45] [INFO ] Flow matrix only has 366 transitions (discarded 1738 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16846260878702648730.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11962875973097905045.kers'
[2026-05-23 07:27:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16846260878702648730.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11962875973097905045.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 366 rows 181 cols 1620 entries
Finished phase 1 with 177 SingleSign rule and 0 generalized
[2026-05-23 07:27:45] [INFO ] Computed 4 invariants in 1 ms
Computed 4 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-11962875973097905045.kers
Total runtime 2 ms.
[2026-05-23 07:27:45] [INFO ] Implicit Places using invariants in 563 ms returned []
[2026-05-23 07:27:45] [INFO ] Flow matrix only has 366 transitions (discarded 1738 similar events)
[2026-05-23 07:27:45] [INFO ] Invariant cache hit.
[2026-05-23 07:27:46] [INFO ] State equation strengthened by 22 read => feed constraints.
[2026-05-23 07:27:47] [INFO ] Implicit Places using invariants and state equation in 1326 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1897 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 180/188 places, 2104/2108 transitions.
Applied a total of 0 rules in 156 ms. Remains 180 /180 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 2305 ms. Remains : 180/188 places, 2104/2108 transitions.
[2026-05-23 07:27:47] [INFO ] Flatten gal took : 25 ms
[2026-05-23 07:27:47] [INFO ] Flatten gal took : 32 ms
[2026-05-23 07:27:47] [INFO ] Input system was already deterministic with 2104 transitions.
[2026-05-23 07:27:47] [INFO ] Flatten gal took : 62 ms
[2026-05-23 07:27:47] [INFO ] Flatten gal took : 69 ms
[2026-05-23 07:27:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality1262904405224001561.gal : 10 ms
[2026-05-23 07:27:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality13717723988782405490.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/CTLCardinality1262904405224001561.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13717723988782405490.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.0217e+08,14.5189,422880,2,81512,5,594631,6,0,2825,224146,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-23 07:28:17] [INFO ] Flatten gal took : 45 ms
[2026-05-23 07:28:17] [INFO ] Applying decomposition
[2026-05-23 07:28:18] [INFO ] Flatten gal took : 45 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/graph10366786568233092888.txt' '-o' '/tmp/graph10366786568233092888.bin' '-w' '/tmp/graph10366786568233092888.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10366786568233092888.bin' '-l' '-1' '-v' '-w' '/tmp/graph10366786568233092888.weights' '-q' '0' '-e' '0.001'
[2026-05-23 07:28:18] [INFO ] Decomposing Gal with order
[2026-05-23 07:28:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 07:28:18] [INFO ] Removed a total of 3555 redundant transitions.
[2026-05-23 07:28:18] [INFO ] Flatten gal took : 430 ms
[2026-05-23 07:28:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 338 labels/synchronizations in 26 ms.
[2026-05-23 07:28:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality5723608326554579812.gal : 2 ms
[2026-05-23 07:28:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality1521604405859467542.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/CTLCardinality5723608326554579812.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1521604405859467542.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 188/188 places, 2108/2108 transitions.
Graph (complete) has 4310 edges and 188 vertex of which 186 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.3 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 185 transition count 2107
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 185 transition count 2107
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 183 transition count 2106
Applied a total of 6 rules in 205 ms. Remains 183 /188 variables (removed 5) and now considering 2106/2108 (removed 2) transitions.
[2026-05-23 07:28:48] [INFO ] Flow matrix only has 368 transitions (discarded 1738 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17841290681773920985.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11988011680965263682.kers'
[2026-05-23 07:28:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17841290681773920985.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11988011680965263682.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 368 rows 183 cols 1624 entries
Finished phase 1 with 179 SingleSign rule and 0 generalized
[2026-05-23 07:28:48] [INFO ] Computed 4 invariants in 1 ms
Computed 4 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-11988011680965263682.kers
Total runtime 2 ms.
[2026-05-23 07:28:49] [INFO ] Implicit Places using invariants in 342 ms returned []
[2026-05-23 07:28:49] [INFO ] Flow matrix only has 368 transitions (discarded 1738 similar events)
[2026-05-23 07:28:49] [INFO ] Invariant cache hit.
[2026-05-23 07:28:49] [INFO ] State equation strengthened by 22 read => feed constraints.
[2026-05-23 07:28:50] [INFO ] Implicit Places using invariants and state equation in 1496 ms returned [82, 164]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1848 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 181/188 places, 2106/2108 transitions.
Applied a total of 0 rules in 182 ms. Remains 181 /181 variables (removed 0) and now considering 2106/2106 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 2259 ms. Remains : 181/188 places, 2106/2108 transitions.
[2026-05-23 07:28:51] [INFO ] Flatten gal took : 27 ms
[2026-05-23 07:28:51] [INFO ] Flatten gal took : 30 ms
[2026-05-23 07:28:51] [INFO ] Input system was already deterministic with 2106 transitions.
[2026-05-23 07:28:51] [INFO ] Flatten gal took : 29 ms
[2026-05-23 07:28:51] [INFO ] Flatten gal took : 39 ms
[2026-05-23 07:28:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality3465104742865045210.gal : 12 ms
[2026-05-23 07:28:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality9162380102647556341.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/CTLCardinality3465104742865045210.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9162380102647556341.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.
[2026-05-23 07:29:21] [INFO ] Flatten gal took : 28 ms
[2026-05-23 07:29:21] [INFO ] Applying decomposition
[2026-05-23 07:29:21] [INFO ] Flatten gal took : 28 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph6121828326997647018.txt' '-o' '/tmp/graph6121828326997647018.bin' '-w' '/tmp/graph6121828326997647018.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6121828326997647018.bin' '-l' '-1' '-v' '-w' '/tmp/graph6121828326997647018.weights' '-q' '0' '-e' '0.001'
[2026-05-23 07:29:21] [INFO ] Decomposing Gal with order
[2026-05-23 07:29:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 07:29:22] [INFO ] Removed a total of 3616 redundant transitions.
[2026-05-23 07:29:22] [INFO ] Flatten gal took : 1058 ms
[2026-05-23 07:29:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 2278 labels/synchronizations in 97 ms.
[2026-05-23 07:29:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality15886654555620457436.gal : 5 ms
[2026-05-23 07:29:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality8925388691418928328.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/CTLCardinality15886654555620457436.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8925388691418928328.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 188/188 places, 2108/2108 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 186 transition count 2108
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 185 transition count 2107
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 185 transition count 2107
Applied a total of 4 rules in 31 ms. Remains 185 /188 variables (removed 3) and now considering 2107/2108 (removed 1) transitions.
Skipped dead transition search.
[2026-05-23 07:29:52] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11922436774855147744.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17959317778217951417.kers'
[2026-05-23 07:29:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11922436774855147744.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17959317778217951417.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 369 rows 184 cols 1785 entries
Finished phase 1 with 180 SingleSign rule and 0 generalized
[2026-05-23 07:29:52] [INFO ] Computed 5 invariants in 1 ms
Computed 5 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-17959317778217951417.kers
Total runtime 2 ms.
[2026-05-23 07:29:53] [INFO ] Implicit Places using invariants in 433 ms returned []
[2026-05-23 07:29:53] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2026-05-23 07:29:53] [INFO ] Invariant cache hit.
[2026-05-23 07:29:53] [INFO ] State equation strengthened by 22 read => feed constraints.
[2026-05-23 07:29:55] [INFO ] Implicit Places using invariants and state equation in 2406 ms returned [166]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2864 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 184/188 places, 2107/2108 transitions.
Applied a total of 0 rules in 14 ms. Remains 184 /184 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2915 ms. Remains : 184/188 places, 2107/2108 transitions.
[2026-05-23 07:29:55] [INFO ] Flatten gal took : 24 ms
[2026-05-23 07:29:55] [INFO ] Flatten gal took : 30 ms
[2026-05-23 07:29:55] [INFO ] Input system was already deterministic with 2107 transitions.
[2026-05-23 07:29:56] [INFO ] Flatten gal took : 29 ms
[2026-05-23 07:29:56] [INFO ] Flatten gal took : 29 ms
[2026-05-23 07:29:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality7425701281551915606.gal : 10 ms
[2026-05-23 07:29:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality7724812178106120624.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/CTLCardinality7425701281551915606.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7724812178106120624.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.
[2026-05-23 07:30:26] [INFO ] Flatten gal took : 29 ms
[2026-05-23 07:30:26] [INFO ] Applying decomposition
[2026-05-23 07:30:26] [INFO ] Flatten gal took : 30 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/graph2840283969643292115.txt' '-o' '/tmp/graph2840283969643292115.bin' '-w' '/tmp/graph2840283969643292115.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2840283969643292115.bin' '-l' '-1' '-v' '-w' '/tmp/graph2840283969643292115.weights' '-q' '0' '-e' '0.001'
[2026-05-23 07:30:26] [INFO ] Decomposing Gal with order
[2026-05-23 07:30:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 07:30:26] [INFO ] Removed a total of 3959 redundant transitions.
[2026-05-23 07:30:26] [INFO ] Flatten gal took : 569 ms
[2026-05-23 07:30:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 579 labels/synchronizations in 20 ms.
[2026-05-23 07:30:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality1449745318512576725.gal : 3 ms
[2026-05-23 07:30:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality2132104739790671381.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/CTLCardinality1449745318512576725.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2132104739790671381.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 : 188/188 places, 2108/2108 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 186 transition count 2108
Applied a total of 2 rules in 14 ms. Remains 186 /188 variables (removed 2) and now considering 2108/2108 (removed 0) transitions.
Running 2105 sub problems to find dead transitions.
[2026-05-23 07:30:57] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16135461064338626153.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8506270305758600172.kers'
[2026-05-23 07:30:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16135461064338626153.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8506270305758600172.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 370 rows 186 cols 1948 entries
Finished phase 1 with 181 SingleSign rule and 0 generalized
[2026-05-23 07:30:57] [INFO ] Computed 5 invariants in 1 ms
Computed 5 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-8506270305758600172.kers
Total runtime 2 ms.
[2026-05-23 07:30:57] [INFO ] State equation strengthened by 22 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/186 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2105 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 186/556 variables, and 6 constraints, problems are : Problem set: 0 solved, 2105 unsolved in 20036 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/186 constraints, ReadFeed: 0/22 constraints, PredecessorRefiner: 2105/182 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2105 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/186 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2105 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/186 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2105 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 186/556 variables, and 6 constraints, problems are : Problem set: 0 solved, 2105 unsolved in 20032 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/186 constraints, ReadFeed: 0/22 constraints, PredecessorRefiner: 1923/182 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41738ms problems are : Problem set: 0 solved, 2105 unsolved
Search for dead transitions found 0 dead transitions in 41742ms
[2026-05-23 07:31:38] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2026-05-23 07:31:38] [INFO ] Invariant cache hit.
[2026-05-23 07:31:39] [INFO ] Implicit Places using invariants in 377 ms returned []
[2026-05-23 07:31:39] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2026-05-23 07:31:39] [INFO ] Invariant cache hit.
[2026-05-23 07:31:39] [INFO ] State equation strengthened by 22 read => feed constraints.
[2026-05-23 07:31:42] [INFO ] Implicit Places using invariants and state equation in 3521 ms returned [83, 167]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 3917 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 184/188 places, 2108/2108 transitions.
Applied a total of 0 rules in 13 ms. Remains 184 /184 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 45692 ms. Remains : 184/188 places, 2108/2108 transitions.
[2026-05-23 07:31:42] [INFO ] Flatten gal took : 26 ms
[2026-05-23 07:31:42] [INFO ] Flatten gal took : 32 ms
[2026-05-23 07:31:42] [INFO ] Input system was already deterministic with 2108 transitions.
[2026-05-23 07:31:42] [INFO ] Flatten gal took : 31 ms
[2026-05-23 07:31:42] [INFO ] Flatten gal took : 32 ms
[2026-05-23 07:31:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality17567176292922868752.gal : 11 ms
[2026-05-23 07:31:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality17597415978764284841.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/CTLCardinality17567176292922868752.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17597415978764284841.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.
[2026-05-23 07:32:13] [INFO ] Flatten gal took : 31 ms
[2026-05-23 07:32:13] [INFO ] Applying decomposition
[2026-05-23 07:32:13] [INFO ] Flatten gal took : 29 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/graph10996365346303133381.txt' '-o' '/tmp/graph10996365346303133381.bin' '-w' '/tmp/graph10996365346303133381.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10996365346303133381.bin' '-l' '-1' '-v' '-w' '/tmp/graph10996365346303133381.weights' '-q' '0' '-e' '0.001'
[2026-05-23 07:32:13] [INFO ] Decomposing Gal with order
[2026-05-23 07:32:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 07:32:13] [INFO ] Removed a total of 3795 redundant transitions.
[2026-05-23 07:32:14] [INFO ] Flatten gal took : 752 ms
[2026-05-23 07:32:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 2277 labels/synchronizations in 76 ms.
[2026-05-23 07:32:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality11320319656773063622.gal : 5 ms
[2026-05-23 07:32:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality10248997744564672434.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/CTLCardinality11320319656773063622.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10248997744564672434.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 188/188 places, 2108/2108 transitions.
Graph (complete) has 4310 edges and 188 vertex of which 187 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.5 ms
Discarding 1 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 186 transition count 2107
Applied a total of 3 rules in 171 ms. Remains 186 /188 variables (removed 2) and now considering 2107/2108 (removed 1) transitions.
Running 2104 sub problems to find dead transitions.
[2026-05-23 07:32:44] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-861800497462658304.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12555061030203009524.kers'
[2026-05-23 07:32:44] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-861800497462658304.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12555061030203009524.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 369 rows 185 cols 1706 entries
Finished phase 1 with 178 SingleSign rule and 2 generalized
[2026-05-23 07:32:44] [INFO ] Computed 6 invariants in 1 ms
Computed 6 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-12555061030203009524.kers
Total runtime 4 ms.
[2026-05-23 07:32:44] [INFO ] State equation strengthened by 22 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/185 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2104 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 185/555 variables, and 6 constraints, problems are : Problem set: 0 solved, 2104 unsolved in 20048 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/186 constraints, ReadFeed: 0/22 constraints, PredecessorRefiner: 2104/181 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2104 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/185 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2104 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/185 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2104 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 185/555 variables, and 6 constraints, problems are : Problem set: 0 solved, 2104 unsolved in 20051 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/186 constraints, ReadFeed: 0/22 constraints, PredecessorRefiner: 1923/181 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41701ms problems are : Problem set: 0 solved, 2104 unsolved
Search for dead transitions found 0 dead transitions in 41705ms
[2026-05-23 07:33:26] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2026-05-23 07:33:26] [INFO ] Invariant cache hit.
[2026-05-23 07:33:26] [INFO ] Implicit Places using invariants in 433 ms returned []
[2026-05-23 07:33:26] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2026-05-23 07:33:26] [INFO ] Invariant cache hit.
[2026-05-23 07:33:26] [INFO ] State equation strengthened by 22 read => feed constraints.
[2026-05-23 07:33:29] [INFO ] Implicit Places using invariants and state equation in 2501 ms returned [83, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2964 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 184/188 places, 2107/2108 transitions.
Applied a total of 0 rules in 134 ms. Remains 184 /184 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 44979 ms. Remains : 184/188 places, 2107/2108 transitions.
[2026-05-23 07:33:29] [INFO ] Flatten gal took : 23 ms
[2026-05-23 07:33:29] [INFO ] Flatten gal took : 28 ms
[2026-05-23 07:33:29] [INFO ] Input system was already deterministic with 2107 transitions.
RANDOM walk for 999 steps (0 resets) in 9 ms. (99 steps per ms) remains 0/1 properties
FORMULA BridgeAndVehicles-COL-V80P50N10-CTLCardinality-2024-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-23 07:33:29] [INFO ] Flatten gal took : 43 ms
[2026-05-23 07:33:29] [INFO ] Flatten gal took : 27 ms
[2026-05-23 07:33:29] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8495222681624417837.gal : 10 ms
[2026-05-23 07:33:29] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3421020935499922206.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/ReachabilityCardinality8495222681624417837.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3421020935499922206.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 188/188 places, 2108/2108 transitions.
Graph (complete) has 4310 edges and 188 vertex of which 186 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 185 transition count 2107
Applied a total of 3 rules in 150 ms. Remains 185 /188 variables (removed 3) and now considering 2107/2108 (removed 1) transitions.
Running 2104 sub problems to find dead transitions.
[2026-05-23 07:33:29] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14726669097922166314.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12524677834485801021.kers'
[2026-05-23 07:33:29] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14726669097922166314.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12524677834485801021.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 369 rows 184 cols 1705 entries
Finished phase 1 with 180 SingleSign rule and 0 generalized
[2026-05-23 07:33:29] [INFO ] Computed 5 invariants in 1 ms
Computed 5 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-12524677834485801021.kers
Total runtime 3 ms.
[2026-05-23 07:33:29] [INFO ] State equation strengthened by 22 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/185 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2104 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 185/554 variables, and 6 constraints, problems are : Problem set: 0 solved, 2104 unsolved in 20037 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/185 constraints, ReadFeed: 0/22 constraints, PredecessorRefiner: 2104/181 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2104 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/185 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2104 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/185 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2104 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 185/554 variables, and 6 constraints, problems are : Problem set: 0 solved, 2104 unsolved in 20043 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/185 constraints, ReadFeed: 0/22 constraints, PredecessorRefiner: 1923/181 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41537ms problems are : Problem set: 0 solved, 2104 unsolved
Search for dead transitions found 0 dead transitions in 41540ms
[2026-05-23 07:34:11] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2026-05-23 07:34:11] [INFO ] Invariant cache hit.
[2026-05-23 07:34:11] [INFO ] Implicit Places using invariants in 455 ms returned []
[2026-05-23 07:34:11] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2026-05-23 07:34:11] [INFO ] Invariant cache hit.
[2026-05-23 07:34:11] [INFO ] State equation strengthened by 22 read => feed constraints.
[2026-05-23 07:34:14] [INFO ] Implicit Places using invariants and state equation in 2340 ms returned [166]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2799 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 184/188 places, 2107/2108 transitions.
Applied a total of 0 rules in 134 ms. Remains 184 /184 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 44630 ms. Remains : 184/188 places, 2107/2108 transitions.
[2026-05-23 07:34:14] [INFO ] Flatten gal took : 24 ms
[2026-05-23 07:34:14] [INFO ] Flatten gal took : 29 ms
[2026-05-23 07:34:14] [INFO ] Input system was already deterministic with 2107 transitions.
[2026-05-23 07:34:14] [INFO ] Flatten gal took : 28 ms
[2026-05-23 07:34:14] [INFO ] Flatten gal took : 28 ms
[2026-05-23 07:34:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality8711316790339596471.gal : 10 ms
[2026-05-23 07:34:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality16792357078259363118.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/CTLCardinality8711316790339596471.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16792357078259363118.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.
[2026-05-23 07:34:44] [INFO ] Flatten gal took : 34 ms
[2026-05-23 07:34:44] [INFO ] Applying decomposition
[2026-05-23 07:34:44] [INFO ] Flatten gal took : 30 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/graph11213138969384709789.txt' '-o' '/tmp/graph11213138969384709789.bin' '-w' '/tmp/graph11213138969384709789.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11213138969384709789.bin' '-l' '-1' '-v' '-w' '/tmp/graph11213138969384709789.weights' '-q' '0' '-e' '0.001'
[2026-05-23 07:34:44] [INFO ] Decomposing Gal with order
[2026-05-23 07:34:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 07:34:44] [INFO ] Removed a total of 2172 redundant transitions.
[2026-05-23 07:34:44] [INFO ] Flatten gal took : 306 ms
[2026-05-23 07:34:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 506 labels/synchronizations in 13 ms.
[2026-05-23 07:34:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality11807597211568969979.gal : 7 ms
[2026-05-23 07:34:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality4808794213576567750.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/CTLCardinality11807597211568969979.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4808794213576567750.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 188/188 places, 2108/2108 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 187 transition count 2108
Applied a total of 1 rules in 15 ms. Remains 187 /188 variables (removed 1) and now considering 2108/2108 (removed 0) transitions.
Running 2105 sub problems to find dead transitions.
[2026-05-23 07:35:15] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17460407187486649292.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-154159677234858564.kers'
[2026-05-23 07:35:15] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17460407187486649292.kers, --Pflows, --basisKERS=/tmp/petrispot-output-154159677234858564.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 370 rows 187 cols 1949 entries
Finished phase 1 with 101 SingleSign rule and 80 generalized
[2026-05-23 07:35:15] [INFO ] Computed 6 invariants in 6 ms
Computed 6 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-154159677234858564.kers
Total runtime 7 ms.
[2026-05-23 07:35:15] [INFO ] State equation strengthened by 22 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/186 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2105 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 186/557 variables, and 6 constraints, problems are : Problem set: 0 solved, 2105 unsolved in 20049 ms.
Refiners :[Positive P Invariants (semi-flows): 5/6 constraints, State Equation: 0/187 constraints, ReadFeed: 0/22 constraints, PredecessorRefiner: 2105/182 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2105 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/186 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2105 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/186 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2105 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 186/557 variables, and 6 constraints, problems are : Problem set: 0 solved, 2105 unsolved in 20034 ms.
Refiners :[Positive P Invariants (semi-flows): 5/6 constraints, State Equation: 0/187 constraints, ReadFeed: 0/22 constraints, PredecessorRefiner: 1923/182 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41849ms problems are : Problem set: 0 solved, 2105 unsolved
Search for dead transitions found 0 dead transitions in 41853ms
[2026-05-23 07:35:56] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2026-05-23 07:35:56] [INFO ] Invariant cache hit.
[2026-05-23 07:35:57] [INFO ] Implicit Places using invariants in 431 ms returned []
[2026-05-23 07:35:57] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2026-05-23 07:35:57] [INFO ] Invariant cache hit.
[2026-05-23 07:35:57] [INFO ] State equation strengthened by 22 read => feed constraints.
[2026-05-23 07:36:01] [INFO ] Implicit Places using invariants and state equation in 3590 ms returned [84, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 4028 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 185/188 places, 2108/2108 transitions.
Applied a total of 0 rules in 18 ms. Remains 185 /185 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 45920 ms. Remains : 185/188 places, 2108/2108 transitions.
[2026-05-23 07:36:01] [INFO ] Flatten gal took : 26 ms
[2026-05-23 07:36:01] [INFO ] Flatten gal took : 32 ms
[2026-05-23 07:36:01] [INFO ] Input system was already deterministic with 2108 transitions.
[2026-05-23 07:36:01] [INFO ] Flatten gal took : 32 ms
[2026-05-23 07:36:01] [INFO ] Flatten gal took : 33 ms
[2026-05-23 07:36:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality1730340426181232714.gal : 10 ms
[2026-05-23 07:36:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality12059833921857730408.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/CTLCardinality1730340426181232714.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12059833921857730408.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.
[2026-05-23 07:36:31] [INFO ] Flatten gal took : 37 ms
[2026-05-23 07:36:31] [INFO ] Applying decomposition
[2026-05-23 07:36:31] [INFO ] Flatten gal took : 33 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/graph17479703571458082184.txt' '-o' '/tmp/graph17479703571458082184.bin' '-w' '/tmp/graph17479703571458082184.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17479703571458082184.bin' '-l' '-1' '-v' '-w' '/tmp/graph17479703571458082184.weights' '-q' '0' '-e' '0.001'
[2026-05-23 07:36:31] [INFO ] Decomposing Gal with order
[2026-05-23 07:36:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 07:36:31] [INFO ] Removed a total of 2173 redundant transitions.
[2026-05-23 07:36:31] [INFO ] Flatten gal took : 324 ms
[2026-05-23 07:36:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 448 labels/synchronizations in 8 ms.
[2026-05-23 07:36:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality196563186138977768.gal : 6 ms
[2026-05-23 07:36:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality395923756695853865.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/CTLCardinality196563186138977768.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality395923756695853865.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 -...281
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 : 188/188 places, 2108/2108 transitions.
Graph (complete) has 4310 edges and 188 vertex of which 187 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 186 transition count 2107
Applied a total of 3 rules in 213 ms. Remains 186 /188 variables (removed 2) and now considering 2107/2108 (removed 1) transitions.
Running 2104 sub problems to find dead transitions.
[2026-05-23 07:37:02] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8200678678095436432.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7232481313954610556.kers'
[2026-05-23 07:37:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8200678678095436432.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7232481313954610556.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 369 rows 185 cols 1706 entries
Finished phase 1 with 178 SingleSign rule and 2 generalized
[2026-05-23 07:37:02] [INFO ] Computed 6 invariants in 2 ms
Computed 6 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-7232481313954610556.kers
Total runtime 3 ms.
[2026-05-23 07:37:02] [INFO ] State equation strengthened by 22 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/185 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2104 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 185/555 variables, and 6 constraints, problems are : Problem set: 0 solved, 2104 unsolved in 20053 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/186 constraints, ReadFeed: 0/22 constraints, PredecessorRefiner: 2104/181 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2104 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/185 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2104 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/185 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 2104 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 185/555 variables, and 6 constraints, problems are : Problem set: 0 solved, 2104 unsolved in 20043 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/186 constraints, ReadFeed: 0/22 constraints, PredecessorRefiner: 1923/181 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41691ms problems are : Problem set: 0 solved, 2104 unsolved
Search for dead transitions found 0 dead transitions in 41696ms
[2026-05-23 07:37:43] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2026-05-23 07:37:43] [INFO ] Invariant cache hit.
[2026-05-23 07:37:44] [INFO ] Implicit Places using invariants in 439 ms returned []
[2026-05-23 07:37:44] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2026-05-23 07:37:44] [INFO ] Invariant cache hit.
[2026-05-23 07:37:44] [INFO ] State equation strengthened by 22 read => feed constraints.
[2026-05-23 07:37:46] [INFO ] Implicit Places using invariants and state equation in 2579 ms returned []
Implicit Place search using SMT with State Equation took 3022 ms to find 0 implicit places.
[2026-05-23 07:37:47] [INFO ] Redundant transitions in 47 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_CTL mode, iteration 1 : 186/188 places, 2107/2108 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 44990 ms. Remains : 186/188 places, 2107/2108 transitions.
[2026-05-23 07:37:47] [INFO ] Flatten gal took : 25 ms
[2026-05-23 07:37:47] [INFO ] Flatten gal took : 41 ms
[2026-05-23 07:37:47] [INFO ] Input system was already deterministic with 2107 transitions.
[2026-05-23 07:37:47] [INFO ] Flatten gal took : 29 ms
[2026-05-23 07:37:47] [INFO ] Flatten gal took : 31 ms
[2026-05-23 07:37:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality12454168308514489217.gal : 10 ms
[2026-05-23 07:37:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality4175407862297345987.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/CTLCardinality12454168308514489217.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4175407862297345987.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.
[2026-05-23 07:38:17] [INFO ] Flatten gal took : 32 ms
[2026-05-23 07:38:17] [INFO ] Applying decomposition
[2026-05-23 07:38:17] [INFO ] Flatten gal took : 31 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph12667992651327654421.txt' '-o' '/tmp/graph12667992651327654421.bin' '-w' '/tmp/graph12667992651327654421.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12667992651327654421.bin' '-l' '-1' '-v' '-w' '/tmp/graph12667992651327654421.weights' '-q' '0' '-e' '0.001'
[2026-05-23 07:38:17] [INFO ] Decomposing Gal with order
[2026-05-23 07:38:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 07:38:20] [INFO ] Removed a total of 1840 redundant transitions.
[2026-05-23 07:38:20] [INFO ] Flatten gal took : 2630 ms
[2026-05-23 07:38:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 1843 labels/synchronizations in 58 ms.
[2026-05-23 07:38:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality3103044310634570504.gal : 9 ms
[2026-05-23 07:38:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality2011681163319063198.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/CTLCardinality3103044310634570504.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2011681163319063198.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.
[2026-05-23 07:38:50] [INFO ] Flatten gal took : 30 ms
[2026-05-23 07:38:50] [INFO ] Flatten gal took : 30 ms
[2026-05-23 07:38:50] [INFO ] Applying decomposition
[2026-05-23 07:38:50] [INFO ] Flatten gal took : 30 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/graph13073622438987957641.txt' '-o' '/tmp/graph13073622438987957641.bin' '-w' '/tmp/graph13073622438987957641.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13073622438987957641.bin' '-l' '-1' '-v' '-w' '/tmp/graph13073622438987957641.weights' '-q' '0' '-e' '0.001'
[2026-05-23 07:38:50] [INFO ] Decomposing Gal with order
[2026-05-23 07:38:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 07:38:52] [INFO ] Removed a total of 2444 redundant transitions.
[2026-05-23 07:38:52] [INFO ] Flatten gal took : 2043 ms
[2026-05-23 07:38:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 2092 labels/synchronizations in 75 ms.
[2026-05-23 07:38:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality10216121225033155195.gal : 7 ms
[2026-05-23 07:38:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality3244267658225165716.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/CTLCardinality10216121225033155195.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3244267658225165716.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 10 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 08:05:34] [INFO ] Applying decomposition
[2026-05-23 08:05:34] [INFO ] Flatten gal took : 240 ms
[2026-05-23 08:05:35] [INFO ] Decomposing Gal with order
[2026-05-23 08:05:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 08:05:35] [WARNING] Could not apply decomposition. Using flat GAL structure.
java.lang.RuntimeException: Could not find partition element corresponding to CAPACITE in partition [CONTROLEUR_0, CHOIX_0, VIDANGE_0],[CONTROLEUR_1, CHOIX_1, VIDANGE_1],[COMPTEUR_0],[COMPTEUR_1],[COMPTEUR_2],[COMPTEUR_3],[COMPTEUR_4],[COMPTEUR_5],[COMPTEUR_6],[COMPTEUR_7],[COMPTEUR_8],[COMPTEUR_9],[COMPTEUR_10],[NB_ATTENTE_A_0],[NB_ATTENTE_A_1],[NB_ATTENTE_A_2],[NB_ATTENTE_A_3],[NB_ATTENTE_A_4],[NB_ATTENTE_A_5],[NB_ATTENTE_A_6],[NB_ATTENTE_A_7],[NB_ATTENTE_A_8],[NB_ATTENTE_A_9],[NB_ATTENTE_A_10],[NB_ATTENTE_A_11],[NB_ATTENTE_A_12],[NB_ATTENTE_A_13],[NB_ATTENTE_A_14],[NB_ATTENTE_A_15],[NB_ATTENTE_A_16],[NB_ATTENTE_A_17],[NB_ATTENTE_A_18],[NB_ATTENTE_A_19],[NB_ATTENTE_A_20],[NB_ATTENTE_A_21],[NB_ATTENTE_A_22],[NB_ATTENTE_A_23],[NB_ATTENTE_A_24],[NB_ATTENTE_A_25],[NB_ATTENTE_A_26],[NB_ATTENTE_A_27],[NB_ATTENTE_A_28],[NB_ATTENTE_A_29],[NB_ATTENTE_A_30],[NB_ATTENTE_A_31],[NB_ATTENTE_A_32],[NB_ATTENTE_A_33],[NB_ATTENTE_A_34],[NB_ATTENTE_A_35],[NB_ATTENTE_A_36],[NB_ATTENTE_A_37],[NB_ATTENTE_A_38],[NB_ATTENTE_A_39],[NB_ATTENTE_A_40],[NB_ATTENTE_A_41],[NB_ATTENTE_A_42],[NB_ATTENTE_A_43],[NB_ATTENTE_A_44],[NB_ATTENTE_A_45],[NB_ATTENTE_A_46],[NB_ATTENTE_A_47],[NB_ATTENTE_A_48],[NB_ATTENTE_A_49],[NB_ATTENTE_A_50],[NB_ATTENTE_A_51],[NB_ATTENTE_A_52],[NB_ATTENTE_A_53],[NB_ATTENTE_A_54],[NB_ATTENTE_A_55],[NB_ATTENTE_A_56],[NB_ATTENTE_A_57],[NB_ATTENTE_A_58],[NB_ATTENTE_A_59],[NB_ATTENTE_A_60],[NB_ATTENTE_A_61],[NB_ATTENTE_A_62],[NB_ATTENTE_A_63],[NB_ATTENTE_A_64],[NB_ATTENTE_A_65],[NB_ATTENTE_A_66],[NB_ATTENTE_A_67],[NB_ATTENTE_A_68],[NB_ATTENTE_A_69],[NB_ATTENTE_A_70],[NB_ATTENTE_A_71],[NB_ATTENTE_A_72],[NB_ATTENTE_A_73],[NB_ATTENTE_A_74],[NB_ATTENTE_A_75],[NB_ATTENTE_A_76],[NB_ATTENTE_A_77],[NB_ATTENTE_A_78],[NB_ATTENTE_A_79],[NB_ATTENTE_A_80],[NB_ATTENTE_B_0],[NB_ATTENTE_B_1],[NB_ATTENTE_B_2],[NB_ATTENTE_B_3],[NB_ATTENTE_B_4],[NB_ATTENTE_B_5],[NB_ATTENTE_B_6],[NB_ATTENTE_B_7],[NB_ATTENTE_B_8],[NB_ATTENTE_B_9],[NB_ATTENTE_B_10],[NB_ATTENTE_B_11],[NB_ATTENTE_B_12],[NB_ATTENTE_B_13],[NB_ATTENTE_B_14],[NB_ATTENTE_B_15],[NB_ATTENTE_B_16],[NB_ATTENTE_B_17],[NB_ATTENTE_B_18],[NB_ATTENTE_B_19],[NB_ATTENTE_B_20],[NB_ATTENTE_B_21],[NB_ATTENTE_B_22],[NB_ATTENTE_B_23],[NB_ATTENTE_B_24],[NB_ATTENTE_B_25],[NB_ATTENTE_B_26],[NB_ATTENTE_B_27],[NB_ATTENTE_B_28],[NB_ATTENTE_B_29],[NB_ATTENTE_B_30],[NB_ATTENTE_B_31],[NB_ATTENTE_B_32],[NB_ATTENTE_B_33],[NB_ATTENTE_B_34],[NB_ATTENTE_B_35],[NB_ATTENTE_B_36],[NB_ATTENTE_B_37],[NB_ATTENTE_B_38],[NB_ATTENTE_B_39],[NB_ATTENTE_B_40],[NB_ATTENTE_B_41],[NB_ATTENTE_B_42],[NB_ATTENTE_B_43],[NB_ATTENTE_B_44],[NB_ATTENTE_B_45],[NB_ATTENTE_B_46],[NB_ATTENTE_B_47],[NB_ATTENTE_B_48],[NB_ATTENTE_B_49],[NB_ATTENTE_B_50],[NB_ATTENTE_B_51],[NB_ATTENTE_B_52],[NB_ATTENTE_B_53],[NB_ATTENTE_B_54],[NB_ATTENTE_B_55],[NB_ATTENTE_B_56],[NB_ATTENTE_B_57],[NB_ATTENTE_B_58],[NB_ATTENTE_B_59],[NB_ATTENTE_B_60],[NB_ATTENTE_B_61],[NB_ATTENTE_B_62],[NB_ATTENTE_B_63],[NB_ATTENTE_B_64],[NB_ATTENTE_B_65],[NB_ATTENTE_B_66],[NB_ATTENTE_B_67],[NB_ATTENTE_B_68],[NB_ATTENTE_B_69],[NB_ATTENTE_B_70],[NB_ATTENTE_B_71],[NB_ATTENTE_B_72],[NB_ATTENTE_B_73],[NB_ATTENTE_B_74],[NB_ATTENTE_B_75],[NB_ATTENTE_B_76],[NB_ATTENTE_B_77],[NB_ATTENTE_B_78],[NB_ATTENTE_B_79],[NB_ATTENTE_B_80],
at fr.lip6.move.gal.instantiate.CompositeBuilder$Partition.getIndex(CompositeBuilder.java:1421)
at fr.lip6.move.gal.instantiate.CompositeBuilder.galToCompositeWithPartition(CompositeBuilder.java:556)
at fr.lip6.move.gal.instantiate.CompositeBuilder.decomposeWithOrder(CompositeBuilder.java:147)
at fr.lip6.move.gal.application.mcc.MccTranslator.applyOrder(MccTranslator.java:133)
at fr.lip6.move.gal.application.mcc.MccTranslator.flattenSpec(MccTranslator.java:230)
at fr.lip6.move.gal.application.runner.its.MultiOrderRunner.runMultiITS(MultiOrderRunner.java:124)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:834)
at fr.lip6.move.gal.application.Application.start(Application.java:195)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:219)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:615)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:563)
at org.eclipse.equinox.launcher.Main.run(Main.java:1415)
at org.eclipse.equinox.launcher.Main.main(Main.java:1387)
[2026-05-23 08:05:35] [INFO ] Flatten gal took : 105 ms
[2026-05-23 08:05:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality15995123907059900214.gal : 25 ms
[2026-05-23 08:05:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality16486530487152104351.ctl : 9 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/CTLCardinality15995123907059900214.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16486530487152104351.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 10 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="BridgeAndVehicles-COL-V80P50N10"
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 BridgeAndVehicles-COL-V80P50N10, 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 r034-tall-177946841800137"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V80P50N10.tgz
mv BridgeAndVehicles-COL-V80P50N10 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 '
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 ;