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-177946841800107.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...................................................................................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is BridgeAndVehicles-COL-V50P50N50, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r034-tall-177946841800107
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 612K
-rw-r--r-- 1 mcc users 9.0K Mar 5 08:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K Mar 5 08:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Mar 5 08:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Mar 5 08:38 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 4.4K Mar 15 07:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Mar 15 07:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Mar 15 07:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 15 07:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K Mar 5 08:42 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 172K Mar 5 08:42 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Mar 5 08:42 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 95K Mar 5 08:42 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Mar 15 07:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 15 07:36 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 44K 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-V50P50N50-LTLCardinality-00
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-LTLCardinality-01
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-LTLCardinality-02
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-LTLCardinality-03
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-LTLCardinality-04
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-LTLCardinality-05
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-LTLCardinality-06
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-LTLCardinality-07
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-LTLCardinality-08
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-LTLCardinality-09
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-LTLCardinality-10
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-LTLCardinality-11
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-LTLCardinality-12
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-LTLCardinality-13
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-LTLCardinality-14
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1779508124951

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-COL-V50P50N50
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
LTLCardinality COL
Running Version 202604301425
[2026-05-23 03:48:46] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-23 03:48:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-23 03:48:46] [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 03:48:46] [WARNING] Using fallBack plugin, rng conformance not checked
[2026-05-23 03:48:46] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 558 ms
[2026-05-23 03:48:46] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 168 PT places and 531118.0 transition bindings in 18 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 12 ms.
Working with output stream class java.io.PrintStream
[2026-05-23 03:48:46] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions 56 arcs in 5 ms.
[2026-05-23 03:48:46] [INFO ] Skeletonized 16 HLPN properties in 1 ms.
Initial state reduction rules removed 3 formulas.
FORMULA BridgeAndVehicles-COL-V50P50N50-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V50P50N50-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V50P50N50-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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 13 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.
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.1 ms
RANDOM walk for 40000 steps (8 resets) in 1169 ms. (34 steps per ms) remains 7/28 properties
BEST_FIRST walk for 40003 steps (8 resets) in 367 ms. (108 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40001 steps (8 resets) in 195 ms. (204 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (8 resets) in 134 ms. (296 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40002 steps (8 resets) in 147 ms. (270 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40002 steps (8 resets) in 77 ms. (512 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40002 steps (8 resets) in 119 ms. (333 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (8 resets) in 79 ms. (500 steps per ms) remains 7/7 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12020236207569869365.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5507343163243669182.kers'
[2026-05-23 03:48:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12020236207569869365.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5507343163243669182.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 03:48:47] [INFO ] Computed 4 invariants in 0 ms
Computed 4 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-5507343163243669182.kers
Total runtime 1 ms.
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp26 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 1/1 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/7 variables, 0/1 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 2/9 variables, 2/3 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/9 variables, 0/3 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 4 (OVERLAPS) 3/12 variables, 1/4 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/12 variables, 0/4 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 10/22 variables, 12/16 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/22 variables, 0/16 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 0/22 variables, 0/16 constraints. Problems are: Problem set: 4 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 22/22 variables, and 16 constraints, problems are : Problem set: 4 solved, 3 unsolved in 202 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 12/12 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 4 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 2/6 variables, 2/2 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/2 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 3/9 variables, 1/3 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/9 variables, 0/3 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 6/15 variables, 9/12 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/15 variables, 0/12 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 6/21 variables, 2/14 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/21 variables, 3/17 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/21 variables, 0/17 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 1/22 variables, 1/18 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/22 variables, 1/19 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/22 variables, 0/19 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 13 (OVERLAPS) 0/22 variables, 0/19 constraints. Problems are: Problem set: 4 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 22/22 variables, and 19 constraints, problems are : Problem set: 4 solved, 3 unsolved in 143 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 12/12 constraints, PredecessorRefiner: 3/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 391ms problems are : Problem set: 4 solved, 3 unsolved
Fused 3 Parikh solutions to 1 different solutions.
Finished Parikh walk after 145 steps, including 0 resets, run visited all 3 properties in 2 ms. (steps per millisecond=72 )
Parikh walk visited 3 properties in 6 ms.
Successfully simplified 4 atomic propositions for a total of 13 simplifications.
FORMULA BridgeAndVehicles-COL-V50P50N50-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V50P50N50-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V50P50N50-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-23 03:48:48] [INFO ] Flatten gal took : 15 ms
[2026-05-23 03:48:48] [INFO ] Flatten gal took : 2 ms
Arc [13:1*[(MOD (ADD $cpt 1) 51)]] contains successor/predecessor on variables of sort compteur
Arc [1:1*[(MOD (ADD $cA 1) 51)]] contains successor/predecessor on variables of sort voitureA
Arc [6:1*[(MOD (ADD (MOD (MINUS $cB 1) 51) 51) 51)]] contains successor/predecessor on variables of sort voitureB
Arc [14:1*[(MOD (ADD $s 1) 2)]] contains successor/predecessor on variables of sort sens
[2026-05-23 03:48:48] [INFO ] Unfolded HLPN to a Petri net with 168 places and 5408 transitions 42330 arcs in 104 ms.
[2026-05-23 03:48:48] [INFO ] Unfolded 10 HLPN properties in 1 ms.
Support contains 15 out of 168 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 168/168 places, 5408/5408 transitions.
Applied a total of 0 rules in 116 ms. Remains 168 /168 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Running 5405 sub problems to find dead transitions.
[2026-05-23 03:48:48] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17471646148639477795.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12599951567539604039.kers'
[2026-05-23 03:48:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17471646148639477795.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12599951567539604039.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 410 rows 168 cols 1930 entries
Finished phase 1 with 61 SingleSign rule and 100 generalized
[2026-05-23 03:48:48] [INFO ] Computed 7 invariants in 3 ms
Computed 7 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-12599951567539604039.kers
Total runtime 5 ms.
[2026-05-23 03:48:48] [INFO ] State equation strengthened by 102 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
At refinement iteration 0 (INCLUDED_ONLY) 0/166 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5405 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 166/578 variables, and 5 constraints, problems are : Problem set: 0 solved, 5405 unsolved in 20175 ms.
Refiners :[Positive P Invariants (semi-flows): 5/7 constraints, State Equation: 0/168 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5405/202 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5405 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/166 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5405 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 166/578 variables, and 6 constraints, problems are : Problem set: 0 solved, 5405 unsolved in 20095 ms.
Refiners :[Positive P Invariants (semi-flows): 5/7 constraints, State Equation: 0/168 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5203/202 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 45943ms problems are : Problem set: 0 solved, 5405 unsolved
Search for dead transitions found 0 dead transitions in 46001ms
[2026-05-23 03:49:34] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 03:49:34] [INFO ] Invariant cache hit.
[2026-05-23 03:49:35] [INFO ] Implicit Places using invariants in 900 ms returned []
[2026-05-23 03:49:35] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 03:49:35] [INFO ] Invariant cache hit.
[2026-05-23 03:49:35] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 03:49:37] [INFO ] Implicit Places using invariants and state equation in 2406 ms returned []
Implicit Place search using SMT with State Equation took 3325 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 49502 ms. Remains : 168/168 places, 5408/5408 transitions.
Starting structural reductions in LTL mode, iteration 0 : 168/168 places, 5408/5408 transitions.
Applied a total of 0 rules in 98 ms. Remains 168 /168 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Skipped dead transition search.
[2026-05-23 03:49:38] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 03:49:38] [INFO ] Invariant cache hit.
[2026-05-23 03:49:38] [INFO ] Implicit Places using invariants in 856 ms returned []
[2026-05-23 03:49:38] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 03:49:38] [INFO ] Invariant cache hit.
[2026-05-23 03:49:39] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 03:49:40] [INFO ] Implicit Places using invariants and state equation in 2002 ms returned []
Implicit Place search using SMT with State Equation took 2875 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 2990 ms. Remains : 168/168 places, 5408/5408 transitions.
Support contains 15 out of 168 places after structural reductions.
[2026-05-23 03:49:41] [INFO ] Flatten gal took : 410 ms
[2026-05-23 03:49:41] [INFO ] Flatten gal took : 272 ms
[2026-05-23 03:49:42] [INFO ] Input system was already deterministic with 5408 transitions.
RANDOM walk for 40000 steps (92 resets) in 3565 ms. (11 steps per ms) remains 6/25 properties
BEST_FIRST walk for 40003 steps (30 resets) in 726 ms. (55 steps per ms) remains 3/6 properties
BEST_FIRST walk for 40003 steps (36 resets) in 1094 ms. (36 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (44 resets) in 761 ms. (52 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (44 resets) in 730 ms. (54 steps per ms) remains 3/3 properties
[2026-05-23 03:49:44] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 03:49:44] [INFO ] Invariant cache hit.
[2026-05-23 03:49:44] [INFO ] State equation strengthened by 102 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp23 is UNSAT
After SMT solving in domain Real declared 6/578 variables, and 1 constraints, problems are : Problem set: 3 solved, 0 unsolved in 555 ms.
Refiners :[Positive P Invariants (semi-flows): 1/7 constraints, State Equation: 0/168 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 3/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 603ms problems are : Problem set: 3 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
FORMULA BridgeAndVehicles-COL-V50P50N50-LTLCardinality-12 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 3 atomic propositions for a total of 9 simplifications.
Computed a total of 111 stabilizing places and 204 stable transitions
Graph (complete) has 7150 edges and 168 vertex of which 166 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.52 ms
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||(p1&&G(F(!p0))))))'
Support contains 2 out of 168 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 168/168 places, 5408/5408 transitions.
Graph (complete) has 7150 edges and 168 vertex of which 166 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.16 ms
Discarding 2 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 1170 ms. Remains 166 /168 variables (removed 2) and now considering 5408/5408 (removed 0) transitions.
Running 5405 sub problems to find dead transitions.
[2026-05-23 03:49:46] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-737532672496864036.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13112953503110524321.kers'
[2026-05-23 03:49:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-737532672496864036.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13112953503110524321.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 410 rows 166 cols 1928 entries
Finished phase 1 with 161 SingleSign rule and 0 generalized
[2026-05-23 03:49:46] [INFO ] Computed 5 invariants in 1 ms
Computed 5 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-13112953503110524321.kers
Total runtime 2 ms.
[2026-05-23 03:49:46] [INFO ] State equation strengthened by 102 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/166 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5405 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 166/576 variables, and 5 constraints, problems are : Problem set: 0 solved, 5405 unsolved in 20076 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/166 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5405/202 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5405 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/166 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5405 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 166/576 variables, and 6 constraints, problems are : Problem set: 0 solved, 5405 unsolved in 20074 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/166 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5203/202 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 46083ms problems are : Problem set: 0 solved, 5405 unsolved
Search for dead transitions found 0 dead transitions in 46100ms
[2026-05-23 03:50:32] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 03:50:32] [INFO ] Invariant cache hit.
[2026-05-23 03:50:33] [INFO ] Implicit Places using invariants in 675 ms returned []
[2026-05-23 03:50:33] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 03:50:33] [INFO ] Invariant cache hit.
[2026-05-23 03:50:33] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 03:50:35] [INFO ] Implicit Places using invariants and state equation in 2209 ms returned [53, 107]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2906 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 164/168 places, 5408/5408 transitions.
Applied a total of 0 rules in 898 ms. Remains 164 /164 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 51091 ms. Remains : 164/168 places, 5408/5408 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||(p1&&G(F(!p0))))))'
Stuttering acceptance computed with spot in 142 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-COL-V50P50N50-LTLCardinality-01
Product exploration explored 100000 steps with 541 reset in 1437 ms.
Product exploration explored 100000 steps with 521 reset in 1315 ms.
Computed a total of 107 stabilizing places and 204 stable transitions
Computed a total of 107 stabilizing places and 204 stable transitions
Detected a total of 107/164 stabilizing places and 204/5408 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge based reduction with 9 factoid took 70 ms. Reduced automaton from 1 states, 1 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 2 AP (stutter insensitive).
RANDOM walk for 1724 steps (1 resets) in 43 ms. (39 steps per ms) remains 0/3 properties
Knowledge based reduction with 9 factoid took 115 ms. Reduced automaton from 1 states, 1 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 34 ms :[(AND (NOT p0) (NOT p1))]
[2026-05-23 03:50:39] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1813750516868540640.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13010044751210502106.kers'
[2026-05-23 03:50:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1813750516868540640.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13010044751210502106.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 410 rows 164 cols 1726 entries
Finished phase 1 with 159 SingleSign rule and 0 generalized
[2026-05-23 03:50:39] [INFO ] Computed 5 invariants in 1 ms
Computed 5 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-13010044751210502106.kers
Total runtime 1 ms.
[2026-05-23 03:50:41] [INFO ] [Real]Absence check using 5 positive place invariants in 20 ms returned sat
[2026-05-23 03:50:43] [INFO ] [Real]Absence check using state equation in 2105 ms returned sat
[2026-05-23 03:50:43] [INFO ] Solution in real domain found non-integer solution.
[2026-05-23 03:50:45] [INFO ] [Nat]Absence check using 5 positive place invariants in 20 ms returned sat
[2026-05-23 03:50:45] [INFO ] [Nat]Absence check using state equation in 245 ms returned sat
[2026-05-23 03:50:45] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 03:50:47] [INFO ] SMT solver returned unknown. Retrying;
[2026-05-23 03:50:47] [INFO ] [Nat]Added 102 Read/Feed constraints in 1809 ms returned sat
[2026-05-23 03:50:47] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 257 transitions) in 350 ms.
[2026-05-23 03:50:52] [INFO ] Added : 49 causal constraints over 12 iterations in 4851 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Knowledge-based reduction took 12734 ms.
Stuttering acceptance computed with spot in 34 ms :[(AND (NOT p0) (NOT p1))]
Support contains 2 out of 164 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 164/164 places, 5408/5408 transitions.
Applied a total of 0 rules in 1026 ms. Remains 164 /164 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Running 5405 sub problems to find dead transitions.
[2026-05-23 03:50:53] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 03:50:53] [INFO ] Invariant cache hit.
[2026-05-23 03:50:53] [INFO ] State equation strengthened by 102 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/164 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5405 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 164/574 variables, and 5 constraints, problems are : Problem set: 0 solved, 5405 unsolved in 20115 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/164 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5405/202 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5405 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/164 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5405 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 164/574 variables, and 6 constraints, problems are : Problem set: 0 solved, 5405 unsolved in 20079 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/164 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5203/202 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 45505ms problems are : Problem set: 0 solved, 5405 unsolved
Search for dead transitions found 0 dead transitions in 45525ms
[2026-05-23 03:51:38] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 03:51:38] [INFO ] Invariant cache hit.
[2026-05-23 03:51:39] [INFO ] Implicit Places using invariants in 715 ms returned []
[2026-05-23 03:51:39] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 03:51:39] [INFO ] Invariant cache hit.
[2026-05-23 03:51:39] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 03:51:42] [INFO ] Implicit Places using invariants and state equation in 2677 ms returned []
Implicit Place search using SMT with State Equation took 3427 ms to find 0 implicit places.
[2026-05-23 03:51:42] [INFO ] Redundant transitions in 491 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 50500 ms. Remains : 164/164 places, 5408/5408 transitions.
Computed a total of 107 stabilizing places and 204 stable transitions
Computed a total of 107 stabilizing places and 204 stable transitions
Detected a total of 107/164 stabilizing places and 204/5408 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge based reduction with 9 factoid took 50 ms. Reduced automaton from 1 states, 1 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 2 AP (stutter insensitive).
RANDOM walk for 1406 steps (0 resets) in 73 ms. (19 steps per ms) remains 0/3 properties
Knowledge based reduction with 9 factoid took 83 ms. Reduced automaton from 1 states, 1 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 34 ms :[(AND (NOT p0) (NOT p1))]
[2026-05-23 03:51:43] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 03:51:43] [INFO ] Invariant cache hit.
[2026-05-23 03:51:44] [INFO ] [Real]Absence check using 5 positive place invariants in 20 ms returned sat
[2026-05-23 03:51:46] [INFO ] [Real]Absence check using state equation in 2075 ms returned sat
[2026-05-23 03:51:46] [INFO ] Solution in real domain found non-integer solution.
[2026-05-23 03:51:48] [INFO ] [Nat]Absence check using 5 positive place invariants in 9 ms returned sat
[2026-05-23 03:51:48] [INFO ] [Nat]Absence check using state equation in 249 ms returned sat
[2026-05-23 03:51:48] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 03:51:50] [INFO ] SMT solver returned unknown. Retrying;
[2026-05-23 03:51:50] [INFO ] [Nat]Added 102 Read/Feed constraints in 1799 ms returned sat
[2026-05-23 03:51:50] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 257 transitions) in 324 ms.
[2026-05-23 03:51:55] [INFO ] Added : 49 causal constraints over 12 iterations in 4766 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Knowledge-based reduction took 12332 ms.
Stuttering acceptance computed with spot in 37 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 31 ms :[(AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 528 reset in 1286 ms.
Product exploration explored 100000 steps with 549 reset in 1284 ms.
Built C files in :
/tmp/ltsmin14368515078673449669
[2026-05-23 03:51:57] [INFO ] Too many transitions (5408) to apply POR reductions. Disabling POR matrices.
[2026-05-23 03:51:57] [INFO ] Built C files in 137ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14368515078673449669
Running compilation step : cd /tmp/ltsmin14368515078673449669;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14368515078673449669;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14368515078673449669;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
Support contains 2 out of 164 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 164/164 places, 5408/5408 transitions.
Applied a total of 0 rules in 880 ms. Remains 164 /164 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Skipped dead transition search.
[2026-05-23 03:52:03] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 03:52:03] [INFO ] Invariant cache hit.
[2026-05-23 03:52:04] [INFO ] Implicit Places using invariants in 676 ms returned []
[2026-05-23 03:52:04] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 03:52:04] [INFO ] Invariant cache hit.
[2026-05-23 03:52:04] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 03:52:07] [INFO ] Implicit Places using invariants and state equation in 2578 ms returned []
Implicit Place search using SMT with State Equation took 3287 ms to find 0 implicit places.
[2026-05-23 03:52:07] [INFO ] Redundant transitions in 474 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4645 ms. Remains : 164/164 places, 5408/5408 transitions.
Built C files in :
/tmp/ltsmin2319009644510609681
[2026-05-23 03:52:07] [INFO ] Too many transitions (5408) to apply POR reductions. Disabling POR matrices.
[2026-05-23 03:52:07] [INFO ] Built C files in 52ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2319009644510609681
Running compilation step : cd /tmp/ltsmin2319009644510609681;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2319009644510609681;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2319009644510609681;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-23 03:52:11] [INFO ] Flatten gal took : 111 ms
[2026-05-23 03:52:11] [INFO ] Flatten gal took : 113 ms
[2026-05-23 03:52:11] [INFO ] Time to serialize gal into /tmp/LTL16497591804834104075.gal : 62 ms
[2026-05-23 03:52:11] [INFO ] Time to serialize properties into /tmp/LTL480842770112986975.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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16497591804834104075.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2739326732208484725.hoa' '-atoms' '/tmp/LTL480842770112986975.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL480842770112986975.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2739326732208484725.hoa
Detected timeout of ITS tools.
[2026-05-23 03:52:26] [INFO ] Flatten gal took : 87 ms
[2026-05-23 03:52:26] [INFO ] Flatten gal took : 90 ms
[2026-05-23 03:52:26] [INFO ] Time to serialize gal into /tmp/LTL7754170027834830301.gal : 35 ms
[2026-05-23 03:52:26] [INFO ] Time to serialize properties into /tmp/LTL6078531013219639704.ltl : 3 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7754170027834830301.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6078531013219639704.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F(("(SUR_PONT_B>SUR_PONT_A)")||(("(SUR_PONT_B>=3)")&&(G(F("(SUR_PONT_B<=SUR_PONT_A)")))))))
Formula 0 simplified : G(!"(SUR_PONT_B>SUR_PONT_A)" & (!"(SUR_PONT_B>=3)" | FG!"(SUR_PONT_B<=SUR_PONT_A)"))
Detected timeout of ITS tools.
[2026-05-23 03:52:42] [INFO ] Flatten gal took : 76 ms
[2026-05-23 03:52:42] [INFO ] Applying decomposition
[2026-05-23 03:52:42] [INFO ] Flatten gal took : 78 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/graph15286444168772264739.txt' '-o' '/tmp/graph15286444168772264739.bin' '-w' '/tmp/graph15286444168772264739.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15286444168772264739.bin' '-l' '-1' '-v' '-w' '/tmp/graph15286444168772264739.weights' '-q' '0' '-e' '0.001'
[2026-05-23 03:52:42] [INFO ] Decomposing Gal with order
[2026-05-23 03:52:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 03:52:44] [INFO ] Removed a total of 5244 redundant transitions.
[2026-05-23 03:52:44] [INFO ] Flatten gal took : 1301 ms
[2026-05-23 03:52:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 348 labels/synchronizations in 132 ms.
[2026-05-23 03:52:44] [INFO ] Time to serialize gal into /tmp/LTL14052406347545466775.gal : 20 ms
[2026-05-23 03:52:44] [INFO ] Time to serialize properties into /tmp/LTL12212107914942402964.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14052406347545466775.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12212107914942402964.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((F(("(gu0.SUR_PONT_B>gu0.SUR_PONT_A)")||(("(gu0.SUR_PONT_B>=3)")&&(G(F("(gu0.SUR_PONT_B<=gu0.SUR_PONT_A)")))))))
Formula 0 simplified : G(!"(gu0.SUR_PONT_B>gu0.SUR_PONT_A)" & (!"(gu0.SUR_PONT_B>=3)" | FG!"(gu0.SUR_PONT_B<=gu0.SUR_PONT_A)"))
Detected timeout of ITS tools.
Treatment of property BridgeAndVehicles-COL-V50P50N50-LTLCardinality-01 finished in 194588 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&(F(p1) U X(X(p2))))))'
Support contains 5 out of 168 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 168/168 places, 5408/5408 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 167 transition count 5408
Applied a total of 1 rules in 28 ms. Remains 167 /168 variables (removed 1) and now considering 5408/5408 (removed 0) transitions.
Running 5405 sub problems to find dead transitions.
[2026-05-23 03:53:00] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1980787834427342414.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11210172351593845060.kers'
[2026-05-23 03:53:00] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1980787834427342414.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11210172351593845060.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 410 rows 167 cols 1929 entries
Finished phase 1 with 111 SingleSign rule and 50 generalized
[2026-05-23 03:53:00] [INFO ] Computed 6 invariants in 2 ms
Computed 6 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-11210172351593845060.kers
Total runtime 3 ms.
[2026-05-23 03:53:00] [INFO ] State equation strengthened by 102 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/166 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5405 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 166/577 variables, and 5 constraints, problems are : Problem set: 0 solved, 5405 unsolved in 20084 ms.
Refiners :[Positive P Invariants (semi-flows): 5/6 constraints, State Equation: 0/167 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5405/202 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5405 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/166 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5405 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 166/577 variables, and 6 constraints, problems are : Problem set: 0 solved, 5405 unsolved in 20087 ms.
Refiners :[Positive P Invariants (semi-flows): 5/6 constraints, State Equation: 0/167 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5203/202 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 45574ms problems are : Problem set: 0 solved, 5405 unsolved
Search for dead transitions found 0 dead transitions in 45585ms
[2026-05-23 03:53:45] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 03:53:45] [INFO ] Invariant cache hit.
[2026-05-23 03:53:46] [INFO ] Implicit Places using invariants in 1008 ms returned []
[2026-05-23 03:53:46] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 03:53:46] [INFO ] Invariant cache hit.
[2026-05-23 03:53:46] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 03:53:49] [INFO ] Implicit Places using invariants and state equation in 2820 ms returned [53]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 3842 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 166/168 places, 5408/5408 transitions.
Applied a total of 0 rules in 22 ms. Remains 166 /166 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 49489 ms. Remains : 166/168 places, 5408/5408 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&(F(p1) U X(X(p2))))))'
Stuttering acceptance computed with spot in 388 ms :[(OR (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p2)), true, (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V50P50N50-LTLCardinality-04
Product exploration explored 100000 steps with 25000 reset in 1608 ms.
Product exploration explored 100000 steps with 25000 reset in 1629 ms.
Computed a total of 109 stabilizing places and 204 stable transitions
Graph (complete) has 7045 edges and 166 vertex of which 165 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.18 ms
Computed a total of 109 stabilizing places and 204 stable transitions
Detected a total of 109/166 stabilizing places and 204/5408 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 3/3 atomic propositions.
Knowledge based reduction with 8 factoid took 98 ms. Reduced automaton from 9 states, 13 edges and 3 AP (stutter sensitive) to 7 states, 8 edges and 2 AP (stutter sensitive).
RANDOM walk for 40001 steps (92 resets) in 834 ms. (47 steps per ms) remains 2/3 properties
BEST_FIRST walk for 3882 steps (0 resets) in 45 ms. (84 steps per ms) remains 0/2 properties
Knowledge based reduction with 8 factoid took 218 ms. Reduced automaton from 7 states, 8 edges and 2 AP (stutter sensitive) to 7 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 335 ms :[(NOT p2), (NOT p2), (NOT p2), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p1)]
Knowledge-based reduction took 1008 ms.
Stuttering acceptance computed with spot in 331 ms :[(NOT p2), (NOT p2), (NOT p2), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p1)]
Support contains 4 out of 166 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 26 ms. Remains 166 /166 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Running 5405 sub problems to find dead transitions.
[2026-05-23 03:53:54] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-710784281572994860.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11254665026347485115.kers'
[2026-05-23 03:53:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-710784281572994860.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11254665026347485115.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 410 rows 166 cols 1828 entries
Finished phase 1 with 110 SingleSign rule and 50 generalized
[2026-05-23 03:53:54] [INFO ] Computed 6 invariants in 3 ms
Computed 6 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-11254665026347485115.kers
Total runtime 5 ms.
[2026-05-23 03:53:54] [INFO ] State equation strengthened by 102 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/165 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5405 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 165/576 variables, and 5 constraints, problems are : Problem set: 0 solved, 5405 unsolved in 20085 ms.
Refiners :[Positive P Invariants (semi-flows): 5/6 constraints, State Equation: 0/166 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5405/202 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5405 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/165 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5405 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 165/576 variables, and 6 constraints, problems are : Problem set: 0 solved, 5405 unsolved in 20090 ms.
Refiners :[Positive P Invariants (semi-flows): 5/6 constraints, State Equation: 0/166 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5203/202 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 45905ms problems are : Problem set: 0 solved, 5405 unsolved
Search for dead transitions found 0 dead transitions in 45919ms
[2026-05-23 03:54:40] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 03:54:40] [INFO ] Invariant cache hit.
[2026-05-23 03:54:41] [INFO ] Implicit Places using invariants in 931 ms returned []
[2026-05-23 03:54:41] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 03:54:41] [INFO ] Invariant cache hit.
[2026-05-23 03:54:41] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 03:54:44] [INFO ] Implicit Places using invariants and state equation in 2626 ms returned []
Implicit Place search using SMT with State Equation took 3568 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 49529 ms. Remains : 166/166 places, 5408/5408 transitions.
Computed a total of 109 stabilizing places and 204 stable transitions
Graph (complete) has 7045 edges and 166 vertex of which 165 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.19 ms
Computed a total of 109 stabilizing places and 204 stable transitions
Detected a total of 109/166 stabilizing places and 204/5408 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge based reduction with 3 factoid took 76 ms. Reduced automaton from 7 states, 8 edges and 2 AP (stutter sensitive) to 7 states, 8 edges and 2 AP (stutter sensitive).
RANDOM walk for 40000 steps (92 resets) in 955 ms. (41 steps per ms) remains 2/3 properties
BEST_FIRST walk for 3921 steps (0 resets) in 40 ms. (95 steps per ms) remains 0/2 properties
Knowledge based reduction with 3 factoid took 103 ms. Reduced automaton from 7 states, 8 edges and 2 AP (stutter sensitive) to 7 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 325 ms :[(NOT p2), (NOT p2), (NOT p2), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p1)]
Knowledge-based reduction took 889 ms.
Stuttering acceptance computed with spot in 323 ms :[(NOT p2), (NOT p2), (NOT p2), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p1)]
Stuttering acceptance computed with spot in 308 ms :[(NOT p2), (NOT p2), (NOT p2), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p1)]
Product exploration explored 100000 steps with 25000 reset in 1601 ms.
Product exploration explored 100000 steps with 25000 reset in 1608 ms.
Spot run failed in 83 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/autstates.py", line 2, in
import spot
ModuleNotFoundError: No module named 'spot'
java.io.IOException
at fr.lip6.move.gal.application.runner.spot.SpotRunner.computeForwardClosedSI(SpotRunner.java:551)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.treatPartialPOR(LTLPropertySolver.java:419)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:280)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:217)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:66)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:849)
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)
Built C files in :
/tmp/ltsmin2260094834081026169
[2026-05-23 03:54:49] [INFO ] Built C files in 70ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2260094834081026169
Running compilation step : cd /tmp/ltsmin2260094834081026169;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2260094834081026169;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2260094834081026169;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
Support contains 4 out of 166 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 20 ms. Remains 166 /166 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Skipped dead transition search.
[2026-05-23 03:54:52] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 03:54:52] [INFO ] Invariant cache hit.
[2026-05-23 03:54:53] [INFO ] Implicit Places using invariants in 958 ms returned []
[2026-05-23 03:54:53] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 03:54:53] [INFO ] Invariant cache hit.
[2026-05-23 03:54:53] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 03:54:55] [INFO ] Implicit Places using invariants and state equation in 2599 ms returned []
Implicit Place search using SMT with State Equation took 3574 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 3595 ms. Remains : 166/166 places, 5408/5408 transitions.
Built C files in :
/tmp/ltsmin17058002558339938398
[2026-05-23 03:54:55] [INFO ] Built C files in 53ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17058002558339938398
Running compilation step : cd /tmp/ltsmin17058002558339938398;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17058002558339938398;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17058002558339938398;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-23 03:54:59] [INFO ] Flatten gal took : 385 ms
[2026-05-23 03:54:59] [INFO ] Flatten gal took : 231 ms
[2026-05-23 03:54:59] [INFO ] Time to serialize gal into /tmp/LTL12570391230216355439.gal : 31 ms
[2026-05-23 03:54:59] [INFO ] Time to serialize properties into /tmp/LTL1908152834791978028.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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12570391230216355439.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1525226485531010241.hoa' '-atoms' '/tmp/LTL1908152834791978028.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL1908152834791978028.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1525226485531010241.hoa
Detected timeout of ITS tools.
[2026-05-23 03:55:14] [INFO ] Flatten gal took : 98 ms
[2026-05-23 03:55:14] [INFO ] Flatten gal took : 99 ms
[2026-05-23 03:55:14] [INFO ] Time to serialize gal into /tmp/LTL5803178432597789906.gal : 29 ms
[2026-05-23 03:55:14] [INFO ] Time to serialize properties into /tmp/LTL17446781831156993164.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5803178432597789906.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17446781831156993164.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(("(SUR_PONT_B<2)")&&((F("(ROUTE_B>=2)"))U(X(X("((CAPACITE>=3)||(ATTENTE_B<=SORTI_B))")))))))
Formula 0 simplified : X(!"(SUR_PONT_B<2)" | (G!"(ROUTE_B>=2)" R XX!"((CAPACITE>=3)||(ATTENTE_B<=SORTI_B))"))
Detected timeout of ITS tools.
[2026-05-23 03:55:30] [INFO ] Flatten gal took : 95 ms
[2026-05-23 03:55:30] [INFO ] Applying decomposition
[2026-05-23 03:55:30] [INFO ] Flatten gal took : 99 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/graph8351029276000286990.txt' '-o' '/tmp/graph8351029276000286990.bin' '-w' '/tmp/graph8351029276000286990.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8351029276000286990.bin' '-l' '-1' '-v' '-w' '/tmp/graph8351029276000286990.weights' '-q' '0' '-e' '0.001'
[2026-05-23 03:55:30] [INFO ] Decomposing Gal with order
[2026-05-23 03:55:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 03:55:31] [INFO ] Removed a total of 5343 redundant transitions.
[2026-05-23 03:55:31] [INFO ] Flatten gal took : 831 ms
[2026-05-23 03:55:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 445 labels/synchronizations in 61 ms.
[2026-05-23 03:55:31] [INFO ] Time to serialize gal into /tmp/LTL2171832795690668773.gal : 14 ms
[2026-05-23 03:55:31] [INFO ] Time to serialize properties into /tmp/LTL15534806024769623044.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2171832795690668773.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15534806024769623044.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(("(gi0.gu0.SUR_PONT_B<2)")&&((F("(gi0.gu3.ROUTE_B>=2)"))U(X(X("((gi0.gu0.CAPACITE>=3)||(gu1.ATTENTE_B<=gu1.SORTI_B))")))))))
Formula 0 simplified : X(!"(gi0.gu0.SUR_PONT_B<2)" | (G!"(gi0.gu3.ROUTE_B>=2)" R XX!"((gi0.gu0.CAPACITE>=3)||(gu1.ATTENTE_B<=gu1.SORTI_B))"))
Detected timeout of ITS tools.
Treatment of property BridgeAndVehicles-COL-V50P50N50-LTLCardinality-04 finished in 166745 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X((G(p0)||G(p1)))&&(p1||G(p2)))))'
Support contains 3 out of 168 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 168/168 places, 5408/5408 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 166 transition count 5408
Applied a total of 2 rules in 29 ms. Remains 166 /168 variables (removed 2) and now considering 5408/5408 (removed 0) transitions.
Running 5405 sub problems to find dead transitions.
[2026-05-23 03:55:46] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7021473161687588865.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13778558117561049533.kers'
[2026-05-23 03:55:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7021473161687588865.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13778558117561049533.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 410 rows 166 cols 1928 entries
Finished phase 1 with 161 SingleSign rule and 0 generalized
[2026-05-23 03:55:46] [INFO ] Computed 5 invariants in 3 ms
Computed 5 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-13778558117561049533.kers
Total runtime 4 ms.
[2026-05-23 03:55:46] [INFO ] State equation strengthened by 102 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/166 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5405 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 166/576 variables, and 5 constraints, problems are : Problem set: 0 solved, 5405 unsolved in 20088 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/166 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5405/202 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5405 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/166 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5405 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 166/576 variables, and 6 constraints, problems are : Problem set: 0 solved, 5405 unsolved in 20090 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/166 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5203/202 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 45531ms problems are : Problem set: 0 solved, 5405 unsolved
Search for dead transitions found 0 dead transitions in 45552ms
[2026-05-23 03:56:32] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 03:56:32] [INFO ] Invariant cache hit.
[2026-05-23 03:56:33] [INFO ] Implicit Places using invariants in 956 ms returned []
[2026-05-23 03:56:33] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 03:56:33] [INFO ] Invariant cache hit.
[2026-05-23 03:56:33] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 03:56:36] [INFO ] Implicit Places using invariants and state equation in 3266 ms returned [53, 107]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 4239 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 164/168 places, 5408/5408 transitions.
Applied a total of 0 rules in 23 ms. Remains 164 /164 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 49860 ms. Remains : 164/168 places, 5408/5408 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X((G(p0)||G(p1)))&&(p1||G(p2)))))'
Stuttering acceptance computed with spot in 322 ms :[(OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1))), true, (AND (NOT p0) (NOT p1)), (NOT p2), (NOT p0), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V50P50N50-LTLCardinality-06
Entered a terminal (fully accepting) state of product in 1221 steps with 3 reset in 35 ms.
FORMULA BridgeAndVehicles-COL-V50P50N50-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V50P50N50-LTLCardinality-06 finished in 50285 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 168 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 168/168 places, 5408/5408 transitions.
Graph (complete) has 7150 edges and 168 vertex of which 167 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.11 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 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 166 transition count 5407
Applied a total of 3 rules in 940 ms. Remains 166 /168 variables (removed 2) and now considering 5407/5408 (removed 1) transitions.
Running 5404 sub problems to find dead transitions.
[2026-05-23 03:56:38] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11384742648155440596.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4198967325822112414.kers'
[2026-05-23 03:56:38] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11384742648155440596.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4198967325822112414.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 1 ms.
// Phase 1: matrix 409 rows 165 cols 1776 entries
Finished phase 1 with 158 SingleSign rule and 2 generalized
[2026-05-23 03:56:38] [INFO ] Computed 6 invariants in 5 ms
Computed 6 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-4198967325822112414.kers
Total runtime 7 ms.
[2026-05-23 03:56:38] [INFO ] State equation strengthened by 102 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/165 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5404 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 165/575 variables, and 5 constraints, problems are : Problem set: 0 solved, 5404 unsolved in 20079 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/166 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5404/201 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5404 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/165 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5404 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 165/575 variables, and 6 constraints, problems are : Problem set: 0 solved, 5404 unsolved in 20082 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/166 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5203/201 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 45542ms problems are : Problem set: 0 solved, 5404 unsolved
Search for dead transitions found 0 dead transitions in 45559ms
[2026-05-23 03:57:23] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2026-05-23 03:57:23] [INFO ] Invariant cache hit.
[2026-05-23 03:57:24] [INFO ] Implicit Places using invariants in 738 ms returned []
[2026-05-23 03:57:24] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2026-05-23 03:57:24] [INFO ] Invariant cache hit.
[2026-05-23 03:57:24] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 03:57:27] [INFO ] Implicit Places using invariants and state equation in 3085 ms returned [53, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 3834 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 164/168 places, 5407/5408 transitions.
Applied a total of 0 rules in 920 ms. Remains 164 /164 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 51279 ms. Remains : 164/168 places, 5407/5408 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V50P50N50-LTLCardinality-09
Product exploration explored 100000 steps with 280 reset in 1731 ms.
Product exploration explored 100000 steps with 280 reset in 1670 ms.
Computed a total of 107 stabilizing places and 203 stable transitions
Graph (complete) has 6939 edges and 164 vertex of which 163 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.16 ms
Computed a total of 107 stabilizing places and 203 stable transitions
Detected a total of 107/164 stabilizing places and 203/5407 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge based reduction with 4 factoid took 69 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
RANDOM walk for 669 steps (0 resets) in 34 ms. (19 steps per ms) remains 0/1 properties
Knowledge based reduction with 4 factoid took 51 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
[2026-05-23 03:57:32] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16338598683606969410.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14784713927727499542.kers'
[2026-05-23 03:57:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16338598683606969410.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14784713927727499542.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 409 rows 163 cols 1574 entries
Finished phase 1 with 159 SingleSign rule and 0 generalized
[2026-05-23 03:57:32] [INFO ] Computed 5 invariants in 2 ms
Computed 5 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-14784713927727499542.kers
Total runtime 4 ms.
[2026-05-23 03:57:33] [INFO ] [Real]Absence check using 5 positive place invariants in 20 ms returned sat
[2026-05-23 03:57:34] [INFO ] [Real]Absence check using state equation in 1251 ms returned sat
[2026-05-23 03:57:34] [INFO ] Solution in real domain found non-integer solution.
[2026-05-23 03:57:36] [INFO ] [Nat]Absence check using 5 positive place invariants in 8 ms returned sat
[2026-05-23 03:57:38] [INFO ] [Nat]Absence check using state equation in 1799 ms returned sat
[2026-05-23 03:57:38] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 03:57:38] [INFO ] [Nat]Added 102 Read/Feed constraints in 225 ms returned sat
[2026-05-23 03:57:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 726 ms
[2026-05-23 03:57:39] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 256 transitions) in 138 ms.
[2026-05-23 03:57:39] [INFO ] Added : 51 causal constraints over 11 iterations in 553 ms. Result :sat
Could not prove EG (NOT p0)
Knowledge-based reduction took 7950 ms.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Support contains 1 out of 164 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 164/164 places, 5407/5407 transitions.
Applied a total of 0 rules in 836 ms. Remains 164 /164 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Running 5404 sub problems to find dead transitions.
[2026-05-23 03:57:40] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2026-05-23 03:57:40] [INFO ] Invariant cache hit.
[2026-05-23 03:57:40] [INFO ] State equation strengthened by 102 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/163 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5404 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 163/573 variables, and 5 constraints, problems are : Problem set: 0 solved, 5404 unsolved in 20074 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/164 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5404/201 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5404 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/163 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5404 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 163/573 variables, and 6 constraints, problems are : Problem set: 0 solved, 5404 unsolved in 20089 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/164 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5203/201 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 45313ms problems are : Problem set: 0 solved, 5404 unsolved
Search for dead transitions found 0 dead transitions in 45325ms
[2026-05-23 03:58:25] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2026-05-23 03:58:25] [INFO ] Invariant cache hit.
[2026-05-23 03:58:26] [INFO ] Implicit Places using invariants in 722 ms returned []
[2026-05-23 03:58:26] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2026-05-23 03:58:26] [INFO ] Invariant cache hit.
[2026-05-23 03:58:26] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 03:58:28] [INFO ] Implicit Places using invariants and state equation in 1782 ms returned []
Implicit Place search using SMT with State Equation took 2506 ms to find 0 implicit places.
[2026-05-23 03:58:28] [INFO ] Redundant transitions in 342 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 49037 ms. Remains : 164/164 places, 5407/5407 transitions.
Computed a total of 107 stabilizing places and 203 stable transitions
Graph (complete) has 6939 edges and 164 vertex of which 163 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.15 ms
Computed a total of 107 stabilizing places and 203 stable transitions
Detected a total of 107/164 stabilizing places and 203/5407 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge based reduction with 4 factoid took 68 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
RANDOM walk for 847 steps (0 resets) in 43 ms. (19 steps per ms) remains 0/1 properties
Knowledge based reduction with 4 factoid took 82 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
[2026-05-23 03:58:29] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2026-05-23 03:58:29] [INFO ] Invariant cache hit.
[2026-05-23 03:58:30] [INFO ] [Real]Absence check using 5 positive place invariants in 20 ms returned sat
[2026-05-23 03:58:31] [INFO ] [Real]Absence check using state equation in 1239 ms returned sat
[2026-05-23 03:58:31] [INFO ] Solution in real domain found non-integer solution.
[2026-05-23 03:58:33] [INFO ] [Nat]Absence check using 5 positive place invariants in 8 ms returned sat
[2026-05-23 03:58:35] [INFO ] [Nat]Absence check using state equation in 1778 ms returned sat
[2026-05-23 03:58:35] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 03:58:35] [INFO ] [Nat]Added 102 Read/Feed constraints in 226 ms returned sat
[2026-05-23 03:58:36] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 683 ms
[2026-05-23 03:58:36] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 256 transitions) in 130 ms.
[2026-05-23 03:58:36] [INFO ] Added : 51 causal constraints over 11 iterations in 518 ms. Result :sat
Could not prove EG (NOT p0)
Knowledge-based reduction took 7733 ms.
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Product exploration explored 100000 steps with 280 reset in 1633 ms.
Product exploration explored 100000 steps with 280 reset in 1706 ms.
Built C files in :
/tmp/ltsmin3024393107620161535
[2026-05-23 03:58:40] [INFO ] Too many transitions (5407) to apply POR reductions. Disabling POR matrices.
[2026-05-23 03:58:40] [INFO ] Built C files in 54ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3024393107620161535
Running compilation step : cd /tmp/ltsmin3024393107620161535;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3024393107620161535;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3024393107620161535;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
Support contains 1 out of 164 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 164/164 places, 5407/5407 transitions.
Applied a total of 0 rules in 914 ms. Remains 164 /164 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Skipped dead transition search.
[2026-05-23 03:58:44] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2026-05-23 03:58:44] [INFO ] Invariant cache hit.
[2026-05-23 03:58:44] [INFO ] Implicit Places using invariants in 770 ms returned []
[2026-05-23 03:58:44] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2026-05-23 03:58:44] [INFO ] Invariant cache hit.
[2026-05-23 03:58:44] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 03:58:46] [INFO ] Implicit Places using invariants and state equation in 1755 ms returned []
Implicit Place search using SMT with State Equation took 2528 ms to find 0 implicit places.
[2026-05-23 03:58:46] [INFO ] Redundant transitions in 330 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3782 ms. Remains : 164/164 places, 5407/5407 transitions.
Built C files in :
/tmp/ltsmin8195265851808290109
[2026-05-23 03:58:46] [INFO ] Too many transitions (5407) to apply POR reductions. Disabling POR matrices.
[2026-05-23 03:58:46] [INFO ] Built C files in 45ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8195265851808290109
Running compilation step : cd /tmp/ltsmin8195265851808290109;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8195265851808290109;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8195265851808290109;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-23 03:58:50] [INFO ] Flatten gal took : 77 ms
[2026-05-23 03:58:50] [INFO ] Flatten gal took : 78 ms
[2026-05-23 03:58:50] [INFO ] Time to serialize gal into /tmp/LTL6762131976913854897.gal : 27 ms
[2026-05-23 03:58:50] [INFO ] Time to serialize properties into /tmp/LTL10204196707237520936.prop : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6762131976913854897.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2643133863417594565.hoa' '-atoms' '/tmp/LTL10204196707237520936.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL10204196707237520936.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2643133863417594565.hoa
Detected timeout of ITS tools.
[2026-05-23 03:59:05] [INFO ] Flatten gal took : 76 ms
[2026-05-23 03:59:05] [INFO ] Flatten gal took : 83 ms
[2026-05-23 03:59:05] [INFO ] Time to serialize gal into /tmp/LTL11010949428513620028.gal : 28 ms
[2026-05-23 03:59:05] [INFO ] Time to serialize properties into /tmp/LTL4603855471669900040.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11010949428513620028.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4603855471669900040.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G("(SORTI_B>=2)"))))
Formula 0 simplified : GF!"(SORTI_B>=2)"
Detected timeout of ITS tools.
[2026-05-23 03:59:20] [INFO ] Flatten gal took : 80 ms
[2026-05-23 03:59:20] [INFO ] Applying decomposition
[2026-05-23 03:59:20] [INFO ] Flatten gal took : 82 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/graph11375750389127950196.txt' '-o' '/tmp/graph11375750389127950196.bin' '-w' '/tmp/graph11375750389127950196.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11375750389127950196.bin' '-l' '-1' '-v' '-w' '/tmp/graph11375750389127950196.weights' '-q' '0' '-e' '0.001'
[2026-05-23 03:59:21] [INFO ] Decomposing Gal with order
[2026-05-23 03:59:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 03:59:22] [INFO ] Removed a total of 10493 redundant transitions.
[2026-05-23 03:59:22] [INFO ] Flatten gal took : 1272 ms
[2026-05-23 03:59:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 447 labels/synchronizations in 53 ms.
[2026-05-23 03:59:22] [INFO ] Time to serialize gal into /tmp/LTL6375079606392850355.gal : 2 ms
[2026-05-23 03:59:22] [INFO ] Time to serialize properties into /tmp/LTL12987956054127648208.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6375079606392850355.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12987956054127648208.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F(G("(u1.SORTI_B>=2)"))))
Formula 0 simplified : GF!"(u1.SORTI_B>=2)"
Detected timeout of ITS tools.
Treatment of property BridgeAndVehicles-COL-V50P50N50-LTLCardinality-09 finished in 180582 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F((G(F(p0))||(X(F(p0))&&G(p1)))) U p2))'
Support contains 6 out of 168 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 168/168 places, 5408/5408 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 167 transition count 5408
Applied a total of 1 rules in 22 ms. Remains 167 /168 variables (removed 1) and now considering 5408/5408 (removed 0) transitions.
Running 5405 sub problems to find dead transitions.
[2026-05-23 03:59:37] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10979666559473972821.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9379624548794522961.kers'
[2026-05-23 03:59:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10979666559473972821.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9379624548794522961.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 410 rows 167 cols 1929 entries
Finished phase 1 with 111 SingleSign rule and 50 generalized
[2026-05-23 03:59:37] [INFO ] Computed 6 invariants in 5 ms
Computed 6 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-9379624548794522961.kers
Total runtime 7 ms.
[2026-05-23 03:59:37] [INFO ] State equation strengthened by 102 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/166 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5405 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 166/577 variables, and 5 constraints, problems are : Problem set: 0 solved, 5405 unsolved in 20087 ms.
Refiners :[Positive P Invariants (semi-flows): 5/6 constraints, State Equation: 0/167 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5405/202 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5405 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/166 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5405 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 166/577 variables, and 6 constraints, problems are : Problem set: 0 solved, 5405 unsolved in 20113 ms.
Refiners :[Positive P Invariants (semi-flows): 5/6 constraints, State Equation: 0/167 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5203/202 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 45210ms problems are : Problem set: 0 solved, 5405 unsolved
Search for dead transitions found 0 dead transitions in 45222ms
[2026-05-23 04:00:22] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 04:00:22] [INFO ] Invariant cache hit.
[2026-05-23 04:00:23] [INFO ] Implicit Places using invariants in 737 ms returned []
[2026-05-23 04:00:23] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 04:00:23] [INFO ] Invariant cache hit.
[2026-05-23 04:00:23] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 04:00:25] [INFO ] Implicit Places using invariants and state equation in 2332 ms returned []
Implicit Place search using SMT with State Equation took 3071 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 167/168 places, 5408/5408 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 48328 ms. Remains : 167/168 places, 5408/5408 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F((G(F(p0))||(X(F(p0))&&G(p1)))) U p2))'
Stuttering acceptance computed with spot in 167 ms :[(NOT p2), (NOT p0), (NOT p0), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-COL-V50P50N50-LTLCardinality-10
Product exploration explored 100000 steps with 1287 reset in 1424 ms.
Product exploration explored 100000 steps with 1359 reset in 1417 ms.
Computed a total of 110 stabilizing places and 204 stable transitions
Graph (complete) has 7149 edges and 167 vertex of which 166 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.6 ms
Computed a total of 110 stabilizing places and 204 stable transitions
Detected a total of 110/167 stabilizing places and 204/5408 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge based reduction with 11 factoid took 468 ms. Reduced automaton from 4 states, 11 edges and 3 AP (stutter sensitive) to 4 states, 11 edges and 3 AP (stutter sensitive).
RANDOM walk for 1090 steps (0 resets) in 46 ms. (23 steps per ms) remains 0/8 properties
Knowledge based reduction with 11 factoid took 654 ms. Reduced automaton from 4 states, 11 edges and 3 AP (stutter sensitive) to 4 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 194 ms :[(NOT p2), (NOT p0), (NOT p0), (AND (NOT p1) (NOT p0))]
[2026-05-23 04:00:30] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 04:00:30] [INFO ] Invariant cache hit.
[2026-05-23 04:00:31] [INFO ] [Real]Absence check using 6 positive place invariants in 17 ms returned sat
[2026-05-23 04:00:33] [INFO ] [Real]Absence check using state equation in 1153 ms returned sat
[2026-05-23 04:00:33] [INFO ] Solution in real domain found non-integer solution.
[2026-05-23 04:00:34] [INFO ] [Nat]Absence check using 6 positive place invariants in 6 ms returned sat
[2026-05-23 04:00:35] [INFO ] [Nat]Absence check using state equation in 529 ms returned sat
[2026-05-23 04:00:35] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 04:00:35] [INFO ] [Nat]Added 102 Read/Feed constraints in 262 ms returned sat
[2026-05-23 04:00:36] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 708 ms
[2026-05-23 04:00:36] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 257 transitions) in 138 ms.
[2026-05-23 04:00:36] [INFO ] Added : 43 causal constraints over 9 iterations in 779 ms. Result :sat
Could not prove EG (NOT p2)
Knowledge-based reduction took 7908 ms.
Stuttering acceptance computed with spot in 180 ms :[(NOT p2), (NOT p0), (NOT p0), (AND (NOT p1) (NOT p0))]
Support contains 6 out of 167 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 167/167 places, 5408/5408 transitions.
Applied a total of 0 rules in 25 ms. Remains 167 /167 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Skipped dead transition search.
[2026-05-23 04:00:37] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 04:00:37] [INFO ] Invariant cache hit.
[2026-05-23 04:00:37] [INFO ] Implicit Places using invariants in 721 ms returned []
[2026-05-23 04:00:37] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 04:00:37] [INFO ] Invariant cache hit.
[2026-05-23 04:00:37] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 04:00:40] [INFO ] Implicit Places using invariants and state equation in 2332 ms returned []
Implicit Place search using SMT with State Equation took 3063 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 3089 ms. Remains : 167/167 places, 5408/5408 transitions.
Computed a total of 110 stabilizing places and 204 stable transitions
Graph (complete) has 7149 edges and 167 vertex of which 166 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.6 ms
Computed a total of 110 stabilizing places and 204 stable transitions
Detected a total of 110/167 stabilizing places and 204/5408 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge based reduction with 11 factoid took 482 ms. Reduced automaton from 4 states, 11 edges and 3 AP (stutter sensitive) to 4 states, 11 edges and 3 AP (stutter sensitive).
RANDOM walk for 608 steps (0 resets) in 18 ms. (32 steps per ms) remains 0/8 properties
Knowledge based reduction with 11 factoid took 703 ms. Reduced automaton from 4 states, 11 edges and 3 AP (stutter sensitive) to 4 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 187 ms :[(NOT p2), (NOT p0), (NOT p0), (AND (NOT p1) (NOT p0))]
[2026-05-23 04:00:41] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 04:00:41] [INFO ] Invariant cache hit.
[2026-05-23 04:00:43] [INFO ] [Real]Absence check using 6 positive place invariants in 18 ms returned sat
[2026-05-23 04:00:44] [INFO ] [Real]Absence check using state equation in 1149 ms returned sat
[2026-05-23 04:00:44] [INFO ] Solution in real domain found non-integer solution.
[2026-05-23 04:00:45] [INFO ] [Nat]Absence check using 6 positive place invariants in 7 ms returned sat
[2026-05-23 04:00:46] [INFO ] [Nat]Absence check using state equation in 527 ms returned sat
[2026-05-23 04:00:46] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 04:00:46] [INFO ] [Nat]Added 102 Read/Feed constraints in 265 ms returned sat
[2026-05-23 04:00:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 646 ms
[2026-05-23 04:00:47] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 257 transitions) in 138 ms.
[2026-05-23 04:00:48] [INFO ] Added : 43 causal constraints over 9 iterations in 784 ms. Result :sat
Could not prove EG (NOT p2)
Knowledge-based reduction took 7854 ms.
Stuttering acceptance computed with spot in 185 ms :[(NOT p2), (NOT p0), (NOT p0), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 193 ms :[(NOT p2), (NOT p0), (NOT p0), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 1347 reset in 1416 ms.
Product exploration explored 100000 steps with 1154 reset in 1418 ms.
Spot run failed in 42 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/autstates.py", line 2, in
import spot
ModuleNotFoundError: No module named 'spot'
java.io.IOException
at fr.lip6.move.gal.application.runner.spot.SpotRunner.computeForwardClosedSI(SpotRunner.java:551)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.treatPartialPOR(LTLPropertySolver.java:419)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:280)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:217)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:66)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:849)
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)
Built C files in :
/tmp/ltsmin14756358238813653261
[2026-05-23 04:00:51] [INFO ] Built C files in 50ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14756358238813653261
Running compilation step : cd /tmp/ltsmin14756358238813653261;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14756358238813653261;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14756358238813653261;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
Support contains 6 out of 167 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 167/167 places, 5408/5408 transitions.
Applied a total of 0 rules in 24 ms. Remains 167 /167 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Skipped dead transition search.
[2026-05-23 04:00:54] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 04:00:54] [INFO ] Invariant cache hit.
[2026-05-23 04:00:55] [INFO ] Implicit Places using invariants in 737 ms returned []
[2026-05-23 04:00:55] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 04:00:55] [INFO ] Invariant cache hit.
[2026-05-23 04:00:55] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 04:00:57] [INFO ] Implicit Places using invariants and state equation in 2380 ms returned []
Implicit Place search using SMT with State Equation took 3118 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 3142 ms. Remains : 167/167 places, 5408/5408 transitions.
Built C files in :
/tmp/ltsmin16429254918353712662
[2026-05-23 04:00:57] [INFO ] Built C files in 48ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16429254918353712662
Running compilation step : cd /tmp/ltsmin16429254918353712662;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16429254918353712662;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16429254918353712662;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-23 04:01:00] [INFO ] Flatten gal took : 76 ms
[2026-05-23 04:01:00] [INFO ] Flatten gal took : 79 ms
[2026-05-23 04:01:00] [INFO ] Time to serialize gal into /tmp/LTL8916768259459887564.gal : 35 ms
[2026-05-23 04:01:00] [INFO ] Time to serialize properties into /tmp/LTL13115795910180554254.prop : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8916768259459887564.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15483379133495868758.hoa' '-atoms' '/tmp/LTL13115795910180554254.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL13115795910180554254.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15483379133495868758.hoa
Detected timeout of ITS tools.
[2026-05-23 04:01:16] [INFO ] Flatten gal took : 77 ms
[2026-05-23 04:01:16] [INFO ] Flatten gal took : 79 ms
[2026-05-23 04:01:16] [INFO ] Time to serialize gal into /tmp/LTL2562069432223744082.gal : 27 ms
[2026-05-23 04:01:16] [INFO ] Time to serialize properties into /tmp/LTL10111335910884944431.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2562069432223744082.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10111335910884944431.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !(((F((G(F("((SORTI_B>=3)||(ATTENTE_B<=ATTENTE_A))")))||((X(F("((SORTI_B>=3)||(ATTENTE_B<=ATTENTE_A))")))&&(G("((VIDANGE_0+VIDANGE_1)>...191
Formula 0 simplified : G(FG!"((SORTI_B>=3)||(ATTENTE_B<=ATTENTE_A))" & (XG!"((SORTI_B>=3)||(ATTENTE_B<=ATTENTE_A))" | F!"((VIDANGE_0+VIDANGE_1)>SUR_PONT_A)...176
Detected timeout of ITS tools.
[2026-05-23 04:01:31] [INFO ] Flatten gal took : 75 ms
[2026-05-23 04:01:31] [INFO ] Applying decomposition
[2026-05-23 04:01:31] [INFO ] Flatten gal took : 94 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/graph7593816609410348762.txt' '-o' '/tmp/graph7593816609410348762.bin' '-w' '/tmp/graph7593816609410348762.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7593816609410348762.bin' '-l' '-1' '-v' '-w' '/tmp/graph7593816609410348762.weights' '-q' '0' '-e' '0.001'
[2026-05-23 04:01:31] [INFO ] Decomposing Gal with order
[2026-05-23 04:01:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 04:01:49] [INFO ] Removed a total of 5347 redundant transitions.
[2026-05-23 04:01:49] [INFO ] Flatten gal took : 18081 ms
[2026-05-23 04:01:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 5304 labels/synchronizations in 341 ms.
[2026-05-23 04:01:50] [INFO ] Time to serialize gal into /tmp/LTL14787175276271137794.gal : 25 ms
[2026-05-23 04:01:50] [INFO ] Time to serialize properties into /tmp/LTL11243146108929100004.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14787175276271137794.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11243146108929100004.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !(((F((G(F("((gu2.SORTI_B>=3)||(gu1.ATTENTE_B<=gu1.ATTENTE_A))")))||((X(F("((gu2.SORTI_B>=3)||(gu1.ATTENTE_B<=gu1.ATTENTE_A))")))&&(G(...231
Formula 0 simplified : G(FG!"((gu2.SORTI_B>=3)||(gu1.ATTENTE_B<=gu1.ATTENTE_A))" & (XG!"((gu2.SORTI_B>=3)||(gu1.ATTENTE_B<=gu1.ATTENTE_A))" | F!"((gu0.VIDA...216
Detected timeout of ITS tools.
Treatment of property BridgeAndVehicles-COL-V50P50N50-LTLCardinality-10 finished in 147987 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 168 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 168/168 places, 5408/5408 transitions.
Graph (complete) has 7150 edges and 168 vertex of which 166 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.7 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 165 transition count 5407
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 165 transition count 5407
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 163 transition count 5406
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 7 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 10 place count 161 transition count 5404
Applied a total of 10 rules in 1410 ms. Remains 161 /168 variables (removed 7) and now considering 5404/5408 (removed 4) transitions.
[2026-05-23 04:02:07] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16674427097672084967.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6943064795145647034.kers'
[2026-05-23 04:02:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16674427097672084967.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6943064795145647034.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 406 rows 161 cols 1720 entries
Finished phase 1 with 157 SingleSign rule and 0 generalized
[2026-05-23 04:02:07] [INFO ] Computed 4 invariants in 4 ms
Computed 4 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-6943064795145647034.kers
Total runtime 6 ms.
[2026-05-23 04:02:07] [INFO ] Implicit Places using invariants in 806 ms returned []
[2026-05-23 04:02:07] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2026-05-23 04:02:07] [INFO ] Invariant cache hit.
[2026-05-23 04:02:07] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 04:02:09] [INFO ] Implicit Places using invariants and state equation in 1593 ms returned [52, 104]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2412 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 159/168 places, 5404/5408 transitions.
Applied a total of 0 rules in 1185 ms. Remains 159 /159 variables (removed 0) and now considering 5404/5404 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 5008 ms. Remains : 159/168 places, 5404/5408 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Stuttering acceptance computed with spot in 93 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V50P50N50-LTLCardinality-11
Product exploration explored 100000 steps with 16268 reset in 1282 ms.
Product exploration explored 100000 steps with 16281 reset in 1264 ms.
Computed a total of 104 stabilizing places and 202 stable transitions
Computed a total of 104 stabilizing places and 202 stable transitions
Knowledge based reduction with 1 factoid took 124 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
RANDOM walk for 8 steps (0 resets) in 4 ms. (1 steps per ms) remains 0/1 properties
Knowledge based reduction with 1 factoid took 134 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
[2026-05-23 04:02:13] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17114431499247538378.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3521220111639474199.kers'
[2026-05-23 04:02:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17114431499247538378.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3521220111639474199.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 406 rows 159 cols 1518 entries
Finished phase 1 with 155 SingleSign rule and 0 generalized
[2026-05-23 04:02:13] [INFO ] Computed 4 invariants in 5 ms
Computed 4 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-3521220111639474199.kers
Total runtime 6 ms.
[2026-05-23 04:02:14] [INFO ] [Real]Absence check using 4 positive place invariants in 12 ms returned sat
[2026-05-23 04:02:15] [INFO ] [Real]Absence check using state equation in 1753 ms returned sat
[2026-05-23 04:02:15] [INFO ] Solution in real domain found non-integer solution.
[2026-05-23 04:02:16] [INFO ] [Nat]Absence check using 4 positive place invariants in 4 ms returned sat
[2026-05-23 04:02:16] [INFO ] [Nat]Absence check using state equation in 480 ms returned sat
[2026-05-23 04:02:16] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 04:02:18] [INFO ] SMT solver returned unknown. Retrying;
[2026-05-23 04:02:18] [INFO ] [Nat]Added 102 Read/Feed constraints in 1945 ms returned sat
[2026-05-23 04:02:18] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 253 transitions) in 130 ms.
[2026-05-23 04:02:19] [INFO ] Added : 6 causal constraints over 3 iterations in 383 ms. Result :sat
Could not prove EG (NOT p0)
Knowledge-based reduction took 5847 ms.
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 159 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 159/159 places, 5404/5404 transitions.
Applied a total of 0 rules in 1201 ms. Remains 159 /159 variables (removed 0) and now considering 5404/5404 (removed 0) transitions.
[2026-05-23 04:02:20] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2026-05-23 04:02:20] [INFO ] Invariant cache hit.
[2026-05-23 04:02:21] [INFO ] Implicit Places using invariants in 838 ms returned []
[2026-05-23 04:02:21] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2026-05-23 04:02:21] [INFO ] Invariant cache hit.
[2026-05-23 04:02:21] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 04:02:22] [INFO ] Implicit Places using invariants and state equation in 1359 ms returned []
Implicit Place search using SMT with State Equation took 2199 ms to find 0 implicit places.
[2026-05-23 04:02:22] [INFO ] Redundant transitions in 304 ms returned []
Running 5401 sub problems to find dead transitions.
[2026-05-23 04:02:22] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2026-05-23 04:02:22] [INFO ] Invariant cache hit.
[2026-05-23 04:02:22] [INFO ] State equation strengthened by 102 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/159 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 5401 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 159/565 variables, and 4 constraints, problems are : Problem set: 0 solved, 5401 unsolved in 30086 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 0/159 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5401/100 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5401 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/159 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 5401 unsolved
Problem TDEAD354 is UNSAT
Problem TDEAD405 is UNSAT
Problem TDEAD456 is UNSAT
Problem TDEAD507 is UNSAT
Problem TDEAD558 is UNSAT
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 159/565 variables, and 5 constraints, problems are : Problem set: 5 solved, 5396 unsolved in 30075 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 0/159 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5301/100 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 65318ms problems are : Problem set: 5 solved, 5396 unsolved
Search for dead transitions found 5 dead transitions in 65331ms
Found 5 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 5 transitions
Dead transitions reduction (with SMT) removed 5 transitions
Starting structural reductions in SI_LTL mode, iteration 1 : 159/159 places, 5399/5404 transitions.
Applied a total of 0 rules in 1178 ms. Remains 159 /159 variables (removed 0) and now considering 5399/5399 (removed 0) transitions.
[2026-05-23 04:03:29] [INFO ] Redundant transitions in 299 ms returned []
Finished structural reductions in SI_LTL mode , in 2 iterations and 70543 ms. Remains : 159/159 places, 5399/5404 transitions.
Computed a total of 104 stabilizing places and 202 stable transitions
Computed a total of 104 stabilizing places and 202 stable transitions
Knowledge based reduction with 1 factoid took 125 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
RANDOM walk for 6 steps (0 resets) in 5 ms. (1 steps per ms) remains 0/1 properties
Knowledge based reduction with 1 factoid took 122 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 91 ms :[(NOT p0), (NOT p0)]
[2026-05-23 04:03:30] [INFO ] Flow matrix only has 406 transitions (discarded 4993 similar events)
[2026-05-23 04:03:30] [INFO ] Invariant cache hit.
[2026-05-23 04:03:30] [INFO ] [Real]Absence check using 4 positive place invariants in 12 ms returned sat
[2026-05-23 04:03:32] [INFO ] [Real]Absence check using state equation in 1746 ms returned sat
[2026-05-23 04:03:32] [INFO ] Solution in real domain found non-integer solution.
[2026-05-23 04:03:32] [INFO ] [Nat]Absence check using 4 positive place invariants in 4 ms returned sat
[2026-05-23 04:03:32] [INFO ] [Nat]Absence check using state equation in 179 ms returned sat
[2026-05-23 04:03:32] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 04:03:33] [INFO ] [Nat]Added 102 Read/Feed constraints in 760 ms returned sat
[2026-05-23 04:03:33] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 253 transitions) in 157 ms.
[2026-05-23 04:03:34] [INFO ] Added : 51 causal constraints over 13 iterations in 830 ms. Result :sat
Could not prove EG (NOT p0)
Knowledge-based reduction took 4777 ms.
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 99 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 16138 reset in 1326 ms.
Product exploration explored 100000 steps with 16264 reset in 1337 ms.
Built C files in :
/tmp/ltsmin15463847124100945410
[2026-05-23 04:03:37] [INFO ] Too many transitions (5399) to apply POR reductions. Disabling POR matrices.
[2026-05-23 04:03:37] [INFO ] Built C files in 47ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15463847124100945410
Running compilation step : cd /tmp/ltsmin15463847124100945410;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15463847124100945410;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15463847124100945410;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
Support contains 2 out of 159 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 159/159 places, 5399/5399 transitions.
Applied a total of 0 rules in 1309 ms. Remains 159 /159 variables (removed 0) and now considering 5399/5399 (removed 0) transitions.
[2026-05-23 04:03:41] [INFO ] Flow matrix only has 406 transitions (discarded 4993 similar events)
[2026-05-23 04:03:41] [INFO ] Invariant cache hit.
[2026-05-23 04:03:42] [INFO ] Implicit Places using invariants in 786 ms returned []
[2026-05-23 04:03:42] [INFO ] Flow matrix only has 406 transitions (discarded 4993 similar events)
[2026-05-23 04:03:42] [INFO ] Invariant cache hit.
[2026-05-23 04:03:42] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 04:03:43] [INFO ] Implicit Places using invariants and state equation in 1359 ms returned []
Implicit Place search using SMT with State Equation took 2147 ms to find 0 implicit places.
[2026-05-23 04:03:44] [INFO ] Redundant transitions in 307 ms returned []
Running 5396 sub problems to find dead transitions.
[2026-05-23 04:03:44] [INFO ] Flow matrix only has 406 transitions (discarded 4993 similar events)
[2026-05-23 04:03:44] [INFO ] Invariant cache hit.
[2026-05-23 04:03:44] [INFO ] State equation strengthened by 102 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/159 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 5396 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 159/565 variables, and 4 constraints, problems are : Problem set: 0 solved, 5396 unsolved in 30080 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 0/159 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5396/100 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5396 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/159 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 5396 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 159/565 variables, and 4 constraints, problems are : Problem set: 0 solved, 5396 unsolved in 30116 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 0/159 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5296/100 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 65482ms problems are : Problem set: 0 solved, 5396 unsolved
Search for dead transitions found 0 dead transitions in 65497ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 69283 ms. Remains : 159/159 places, 5399/5399 transitions.
Built C files in :
/tmp/ltsmin3180723417832510066
[2026-05-23 04:04:49] [INFO ] Too many transitions (5399) to apply POR reductions. Disabling POR matrices.
[2026-05-23 04:04:49] [INFO ] Built C files in 40ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3180723417832510066
Running compilation step : cd /tmp/ltsmin3180723417832510066;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3180723417832510066;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3180723417832510066;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-23 04:04:53] [INFO ] Flatten gal took : 91 ms
[2026-05-23 04:04:53] [INFO ] Flatten gal took : 96 ms
[2026-05-23 04:04:53] [INFO ] Time to serialize gal into /tmp/LTL2278134794285533292.gal : 30 ms
[2026-05-23 04:04:53] [INFO ] Time to serialize properties into /tmp/LTL6824829366481908933.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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2278134794285533292.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8207257423768217190.hoa' '-atoms' '/tmp/LTL6824829366481908933.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL6824829366481908933.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8207257423768217190.hoa
Detected timeout of ITS tools.
[2026-05-23 04:05:08] [INFO ] Flatten gal took : 88 ms
[2026-05-23 04:05:08] [INFO ] Flatten gal took : 93 ms
[2026-05-23 04:05:08] [INFO ] Time to serialize gal into /tmp/LTL17960859462945596206.gal : 29 ms
[2026-05-23 04:05:08] [INFO ] Time to serialize properties into /tmp/LTL7168074609985916253.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17960859462945596206.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7168074609985916253.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("((CONTROLEUR_0+CONTROLEUR_1)>=1)"))))
Formula 0 simplified : FG!"((CONTROLEUR_0+CONTROLEUR_1)>=1)"
Detected timeout of ITS tools.
[2026-05-23 04:05:23] [INFO ] Flatten gal took : 77 ms
[2026-05-23 04:05:23] [INFO ] Applying decomposition
[2026-05-23 04:05:23] [INFO ] Flatten gal took : 79 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/graph16371911628791127372.txt' '-o' '/tmp/graph16371911628791127372.bin' '-w' '/tmp/graph16371911628791127372.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16371911628791127372.bin' '-l' '-1' '-v' '-w' '/tmp/graph16371911628791127372.weights' '-q' '0' '-e' '0.001'
[2026-05-23 04:05:24] [INFO ] Decomposing Gal with order
[2026-05-23 04:05:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 04:05:25] [INFO ] Removed a total of 15484 redundant transitions.
[2026-05-23 04:05:25] [INFO ] Flatten gal took : 1351 ms
[2026-05-23 04:05:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 495 labels/synchronizations in 97 ms.
[2026-05-23 04:05:25] [INFO ] Time to serialize gal into /tmp/LTL2178164384698491228.gal : 2 ms
[2026-05-23 04:05:25] [INFO ] Time to serialize properties into /tmp/LTL17425507225691740829.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2178164384698491228.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17425507225691740829.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("((gu0.CONTROLEUR_0+gu0.CONTROLEUR_1)>=1)"))))
Formula 0 simplified : FG!"((gu0.CONTROLEUR_0+gu0.CONTROLEUR_1)>=1)"
Detected timeout of ITS tools.
Treatment of property BridgeAndVehicles-COL-V50P50N50-LTLCardinality-11 finished in 215040 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G((p0||G(p1))) U !p1)))'
Support contains 2 out of 168 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 168/168 places, 5408/5408 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 167 transition count 5408
Applied a total of 1 rules in 31 ms. Remains 167 /168 variables (removed 1) and now considering 5408/5408 (removed 0) transitions.
Running 5405 sub problems to find dead transitions.
[2026-05-23 04:05:40] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4389495937043749390.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17273896661267491158.kers'
[2026-05-23 04:05:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4389495937043749390.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17273896661267491158.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 410 rows 167 cols 1929 entries
Finished phase 1 with 111 SingleSign rule and 50 generalized
[2026-05-23 04:05:40] [INFO ] Computed 6 invariants in 5 ms
Computed 6 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-17273896661267491158.kers
Total runtime 7 ms.
[2026-05-23 04:05:40] [INFO ] State equation strengthened by 102 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/166 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5405 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 166/577 variables, and 5 constraints, problems are : Problem set: 0 solved, 5405 unsolved in 20078 ms.
Refiners :[Positive P Invariants (semi-flows): 5/6 constraints, State Equation: 0/167 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5405/202 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5405 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/166 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5405 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 166/577 variables, and 6 constraints, problems are : Problem set: 0 solved, 5405 unsolved in 20080 ms.
Refiners :[Positive P Invariants (semi-flows): 5/6 constraints, State Equation: 0/167 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5203/202 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 45231ms problems are : Problem set: 0 solved, 5405 unsolved
Search for dead transitions found 0 dead transitions in 45244ms
[2026-05-23 04:06:25] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 04:06:25] [INFO ] Invariant cache hit.
[2026-05-23 04:06:26] [INFO ] Implicit Places using invariants in 739 ms returned []
[2026-05-23 04:06:26] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 04:06:26] [INFO ] Invariant cache hit.
[2026-05-23 04:06:26] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 04:06:29] [INFO ] Implicit Places using invariants and state equation in 3215 ms returned [53]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 3965 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 166/168 places, 5408/5408 transitions.
Applied a total of 0 rules in 27 ms. Remains 166 /166 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 49279 ms. Remains : 166/168 places, 5408/5408 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G((p0||G(p1))) U !p1)))'
Stuttering acceptance computed with spot in 186 ms :[p1, p1, (NOT p1), (AND (NOT p1) (NOT p0)), true]
Running random walk in product with property : BridgeAndVehicles-COL-V50P50N50-LTLCardinality-13
Entered a terminal (fully accepting) state of product in 14 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-COL-V50P50N50-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V50P50N50-LTLCardinality-13 finished in 49524 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0||X(F((p0&&F((G(p1)&&F(p2)))))))))'
Support contains 6 out of 168 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 168/168 places, 5408/5408 transitions.
Graph (complete) has 7150 edges and 168 vertex of which 167 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 19 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 166 transition count 5407
Applied a total of 3 rules in 1366 ms. Remains 166 /168 variables (removed 2) and now considering 5407/5408 (removed 1) transitions.
Running 5404 sub problems to find dead transitions.
[2026-05-23 04:06:31] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11533692000438588333.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4708889352191537352.kers'
[2026-05-23 04:06:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11533692000438588333.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4708889352191537352.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 409 rows 165 cols 1776 entries
Finished phase 1 with 158 SingleSign rule and 2 generalized
[2026-05-23 04:06:31] [INFO ] Computed 6 invariants in 3 ms
Computed 6 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-4708889352191537352.kers
Total runtime 4 ms.
[2026-05-23 04:06:31] [INFO ] State equation strengthened by 102 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/165 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5404 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 165/575 variables, and 5 constraints, problems are : Problem set: 0 solved, 5404 unsolved in 20084 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/166 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5404/201 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5404 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/165 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5404 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 165/575 variables, and 6 constraints, problems are : Problem set: 0 solved, 5404 unsolved in 20084 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/166 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5203/201 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 45140ms problems are : Problem set: 0 solved, 5404 unsolved
Search for dead transitions found 0 dead transitions in 45150ms
[2026-05-23 04:07:16] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2026-05-23 04:07:16] [INFO ] Invariant cache hit.
[2026-05-23 04:07:17] [INFO ] Implicit Places using invariants in 632 ms returned []
[2026-05-23 04:07:17] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2026-05-23 04:07:17] [INFO ] Invariant cache hit.
[2026-05-23 04:07:17] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 04:07:19] [INFO ] Implicit Places using invariants and state equation in 2204 ms returned [54, 107]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2845 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 164/168 places, 5407/5408 transitions.
Applied a total of 0 rules in 1311 ms. Remains 164 /164 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 50695 ms. Remains : 164/168 places, 5407/5408 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0||X(F((p0&&F((G(p1)&&F(p2)))))))))'
Stuttering acceptance computed with spot in 256 ms :[(NOT p0), (OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (NOT p1), (NOT p2)]
Running random walk in product with property : BridgeAndVehicles-COL-V50P50N50-LTLCardinality-14
Stuttering criterion allowed to conclude after 1779 steps with 4 reset in 33 ms.
FORMULA BridgeAndVehicles-COL-V50P50N50-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V50P50N50-LTLCardinality-14 finished in 51046 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)||X(F(p1)))))'
Support contains 4 out of 168 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 168/168 places, 5408/5408 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 166 transition count 5408
Applied a total of 2 rules in 31 ms. Remains 166 /168 variables (removed 2) and now considering 5408/5408 (removed 0) transitions.
Running 5405 sub problems to find dead transitions.
[2026-05-23 04:07:21] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8049406011780367568.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7799159125814630144.kers'
[2026-05-23 04:07:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8049406011780367568.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7799159125814630144.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 410 rows 166 cols 1928 entries
Finished phase 1 with 161 SingleSign rule and 0 generalized
[2026-05-23 04:07:21] [INFO ] Computed 5 invariants in 5 ms
Computed 5 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-7799159125814630144.kers
Total runtime 6 ms.
[2026-05-23 04:07:21] [INFO ] State equation strengthened by 102 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/166 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5405 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 166/576 variables, and 5 constraints, problems are : Problem set: 0 solved, 5405 unsolved in 20077 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/166 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5405/202 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5405 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/166 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5405 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 166/576 variables, and 6 constraints, problems are : Problem set: 0 solved, 5405 unsolved in 20112 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/166 constraints, ReadFeed: 0/102 constraints, PredecessorRefiner: 5203/202 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 45995ms problems are : Problem set: 0 solved, 5405 unsolved
Search for dead transitions found 0 dead transitions in 46008ms
[2026-05-23 04:08:07] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 04:08:07] [INFO ] Invariant cache hit.
[2026-05-23 04:08:08] [INFO ] Implicit Places using invariants in 735 ms returned []
[2026-05-23 04:08:08] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2026-05-23 04:08:08] [INFO ] Invariant cache hit.
[2026-05-23 04:08:08] [INFO ] State equation strengthened by 102 read => feed constraints.
[2026-05-23 04:08:10] [INFO ] Implicit Places using invariants and state equation in 2687 ms returned [53, 107]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 3431 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 164/168 places, 5408/5408 transitions.
Applied a total of 0 rules in 24 ms. Remains 164 /164 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 49505 ms. Remains : 164/168 places, 5408/5408 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)||X(F(p1)))))'
Stuttering acceptance computed with spot in 189 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-COL-V50P50N50-LTLCardinality-15
Product exploration explored 100000 steps with 33333 reset in 1485 ms.
Product exploration explored 100000 steps with 33333 reset in 1516 ms.
Computed a total of 107 stabilizing places and 204 stable transitions
Computed a total of 107 stabilizing places and 204 stable transitions
Detected a total of 107/164 stabilizing places and 204/5408 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 7 factoid took 18 ms. Proved property starting from automaton with 4 states, 6 edges and 2 AP (stutter sensitive
Knowledge-based reduction took 53 ms.
FORMULA BridgeAndVehicles-COL-V50P50N50-LTLCardinality-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-COL-V50P50N50-LTLCardinality-15 finished in 52804 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||(p1&&G(F(!p0))))))'
Spot run failed in 48 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/senseclsl.py", line 2, in
import spot, sys
ModuleNotFoundError: No module named 'spot'
Warning : SL/CL computation failed.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&(F(p1) U X(X(p2))))))'
Spot run failed in 47 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/senseclsl.py", line 2, in
import spot, sys
ModuleNotFoundError: No module named 'spot'
Warning : SL/CL computation failed.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Spot run failed in 39 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/senseclsl.py", line 2, in
import spot, sys
ModuleNotFoundError: No module named 'spot'
Warning : SL/CL computation failed.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F((G(F(p0))||(X(F(p0))&&G(p1)))) U p2))'
Spot run failed in 38 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/senseclsl.py", line 2, in
import spot, sys
ModuleNotFoundError: No module named 'spot'
Warning : SL/CL computation failed.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Spot run failed in 46 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/senseclsl.py", line 2, in
import spot, sys
ModuleNotFoundError: No module named 'spot'
Warning : SL/CL computation failed.
[2026-05-23 04:08:14] [INFO ] Flatten gal took : 86 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin717971947022430055
[2026-05-23 04:08:14] [INFO ] Too many transitions (5408) to apply POR reductions. Disabling POR matrices.
[2026-05-23 04:08:14] [INFO ] Built C files in 65ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin717971947022430055
Running compilation step : cd /tmp/ltsmin717971947022430055;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '144' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2026-05-23 04:08:14] [INFO ] Applying decomposition
[2026-05-23 04:08:14] [INFO ] Flatten gal took : 89 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/graph4859949986717595369.txt' '-o' '/tmp/graph4859949986717595369.bin' '-w' '/tmp/graph4859949986717595369.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4859949986717595369.bin' '-l' '-1' '-v' '-w' '/tmp/graph4859949986717595369.weights' '-q' '0' '-e' '0.001'
[2026-05-23 04:08:15] [INFO ] Decomposing Gal with order
[2026-05-23 04:08:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 04:08:31] [INFO ] Removed a total of 10742 redundant transitions.
[2026-05-23 04:08:31] [INFO ] Flatten gal took : 16189 ms
[2026-05-23 04:08:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 10706 labels/synchronizations in 735 ms.
[2026-05-23 04:08:32] [INFO ] Time to serialize gal into /tmp/LTLCardinality16826844762252572567.gal : 20 ms
[2026-05-23 04:08:32] [INFO ] Time to serialize properties into /tmp/LTLCardinality16105740413442675320.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality16826844762252572567.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality16105740413442675320.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...299
Read 5 LTL properties
Checking formula 0 : !((F(("(gi2.gu2.SUR_PONT_B>gi2.gu2.SUR_PONT_A)")||(("(gi2.gu2.SUR_PONT_B>=3)")&&(G(F("(gi2.gu2.SUR_PONT_B<=gi2.gu2.SUR_PONT_A)")))))))
Formula 0 simplified : G(!"(gi2.gu2.SUR_PONT_B>gi2.gu2.SUR_PONT_A)" & (!"(gi2.gu2.SUR_PONT_B>=3)" | FG!"(gi2.gu2.SUR_PONT_B<=gi2.gu2.SUR_PONT_A)"))
Compilation finished in 20196 ms.
Running link step : cd /tmp/ltsmin717971947022430055;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 77 ms.
Running LTSmin : cd /tmp/ltsmin717971947022430055;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--ltl' '<>(((LTLAPp0==true)||((LTLAPp1==true)&&[](<>(!(LTLAPp0==true))))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>144 s) on command cd /tmp/ltsmin717971947022430055;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--ltl' '<>(((LTLAPp0==true)||((LTLAPp1==true)&&[](<>(!(LTLAPp0==true))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin717971947022430055;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--ltl' 'X(((LTLAPp2==true)&&(<>((LTLAPp3==true)) U X(X((LTLAPp4==true))))))' '--buchi-type=spotba'
LTSmin run took 124 ms.
FORMULA BridgeAndVehicles-COL-V50P50N50-LTLCardinality-04 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin717971947022430055;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp5==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>144 s) on command cd /tmp/ltsmin717971947022430055;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp5==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin717971947022430055;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--ltl' '(<>(([](<>((LTLAPp6==true)))||(X(<>((LTLAPp6==true)))&&[]((LTLAPp7==true))))) U (LTLAPp8==true))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>144 s) on command cd /tmp/ltsmin717971947022430055;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--ltl' '(<>(([](<>((LTLAPp6==true)))||(X(<>((LTLAPp6==true)))&&[]((LTLAPp7==true))))) U (LTLAPp8==true))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin717971947022430055;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp9==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>144 s) on command cd /tmp/ltsmin717971947022430055;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp9==true)))' '--buchi-type=spotba'
Retrying LTSmin with larger timeout 5760 s
Running LTSmin : cd /tmp/ltsmin717971947022430055;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--ltl' '<>(((LTLAPp0==true)||((LTLAPp1==true)&&[](<>(!(LTLAPp0==true))))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2026-05-23 04:35:08] [INFO ] Applying decomposition
[2026-05-23 04:35:08] [INFO ] Flatten gal took : 641 ms
[2026-05-23 04:35:09] [INFO ] Decomposing Gal with order
[2026-05-23 04:35:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 04:35:10] [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],[COMPTEUR_11],[COMPTEUR_12],[COMPTEUR_13],[COMPTEUR_14],[COMPTEUR_15],[COMPTEUR_16],[COMPTEUR_17],[COMPTEUR_18],[COMPTEUR_19],[COMPTEUR_20],[COMPTEUR_21],[COMPTEUR_22],[COMPTEUR_23],[COMPTEUR_24],[COMPTEUR_25],[COMPTEUR_26],[COMPTEUR_27],[COMPTEUR_28],[COMPTEUR_29],[COMPTEUR_30],[COMPTEUR_31],[COMPTEUR_32],[COMPTEUR_33],[COMPTEUR_34],[COMPTEUR_35],[COMPTEUR_36],[COMPTEUR_37],[COMPTEUR_38],[COMPTEUR_39],[COMPTEUR_40],[COMPTEUR_41],[COMPTEUR_42],[COMPTEUR_43],[COMPTEUR_44],[COMPTEUR_45],[COMPTEUR_46],[COMPTEUR_47],[COMPTEUR_48],[COMPTEUR_49],[COMPTEUR_50],[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_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],

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:902)
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 04:35:10] [INFO ] Flatten gal took : 558 ms
[2026-05-23 04:35:10] [INFO ] Time to serialize gal into /tmp/LTLCardinality18164986897398771690.gal : 86 ms
[2026-05-23 04:35:10] [INFO ] Time to serialize properties into /tmp/LTLCardinality3568063752692431379.ltl : 7 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality18164986897398771690.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality3568063752692431379.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 4 LTL properties
Checking formula 0 : !((F(("(SUR_PONT_B>SUR_PONT_A)")||(("(SUR_PONT_B>=3)")&&(G(F("(SUR_PONT_B<=SUR_PONT_A)")))))))
Formula 0 simplified : G(!"(SUR_PONT_B>SUR_PONT_A)" & (!"(SUR_PONT_B>=3)" | FG!"(SUR_PONT_B<=SUR_PONT_A)"))
WARNING : LTSmin timed out (>1152 s) on command cd /tmp/ltsmin717971947022430055;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--ltl' '<>(((LTLAPp0==true)||((LTLAPp1==true)&&[](<>(!(LTLAPp0==true))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin717971947022430055;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp5==true)))' '--buchi-type=spotba'

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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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 LTLCardinality -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-V50P50N50"
export BK_EXAMINATION="LTLCardinality"
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-V50P50N50, examination is LTLCardinality"
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-177946841800107"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V50P50N50.tgz
mv BridgeAndVehicles-COL-V50P50N50 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;