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.r162-smll-177961107700067.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is HypertorusGrid-PT-d5k3p2b10, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r162-smll-177961107700067
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 14M
-rw-r--r-- 1 mcc users 9.2K Mar 7 17:25 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K Mar 7 17:25 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Mar 7 17:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K Mar 7 17:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.3K Mar 15 10:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 15 10:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Mar 15 10:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 10:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Mar 7 17:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 81K Mar 7 17:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Mar 7 17:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 77K Mar 7 17:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Mar 15 10:59 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Mar 15 10:59 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rwxr-xr-x 1 mcc users 14M 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 HypertorusGrid-PT-d5k3p2b10-LTLCardinality-00
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-LTLCardinality-01
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-LTLCardinality-02
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-LTLCardinality-03
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-LTLCardinality-04
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-LTLCardinality-05
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-LTLCardinality-06
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-LTLCardinality-07
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-LTLCardinality-08
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-LTLCardinality-09
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-LTLCardinality-10
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-LTLCardinality-11
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-LTLCardinality-12
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-LTLCardinality-13
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-LTLCardinality-14
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1779713607594

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HypertorusGrid-PT-d5k3p2b10
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202604301425
[2026-05-25 12:53:29] [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]
[2026-05-25 12:53:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 12:53:31] [INFO ] Load time of PNML (sax parser for PT used): 1186 ms
[2026-05-25 12:53:31] [INFO ] Transformed 7533 places.
[2026-05-25 12:53:31] [INFO ] Transformed 24300 transitions.
[2026-05-25 12:53:31] [INFO ] Parsed PT model containing 7533 places and 24300 transitions and 97200 arcs in 1504 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 19 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA HypertorusGrid-PT-d5k3p2b10-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypertorusGrid-PT-d5k3p2b10-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypertorusGrid-PT-d5k3p2b10-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 43 out of 7533 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 2439 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6419231562073107269.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13807809079018483400.kers'
[2026-05-25 12:53:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6419231562073107269.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13807809079018483400.kers]
Culling duplicate invariants (modulo rational): removing 2430 columns.
Culled 2430 columns in 23 ms.
// Phase 1: matrix 24300 rows 5103 cols 72900 entries
Finished phase 1 with 4859 SingleSign rule and 0 generalized
[2026-05-25 12:53:35] [INFO ] Computed 2674 invariants in 689 ms
Computed 2674 P flows in 691 ms.
Exported basis to /tmp/petrispot-output-13807809079018483400.kers
Total runtime 715 ms.
[2026-05-25 12:53:52] [INFO ] Implicit Places using invariants in 18489 ms returned []
Implicit Place search using SMT only with invariants took 18548 ms to find 0 implicit places.
Running 21870 sub problems to find dead transitions.
[2026-05-25 12:53:53] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2673/31833 variables, and 0 constraints, problems are : Problem set: 0 solved, 21870 unsolved in 30531 ms.
Refiners :[Positive P Invariants (semi-flows): 0/2674 constraints, State Equation: 0/7533 constraints, PredecessorRefiner: 21870/21870 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 21870 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2673/31833 variables, and 0 constraints, problems are : Problem set: 0 solved, 21870 unsolved in 30397 ms.
Refiners :[Positive P Invariants (semi-flows): 0/2674 constraints, State Equation: 0/7533 constraints, PredecessorRefiner: 0/21870 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 127791ms problems are : Problem set: 0 solved, 21870 unsolved
Search for dead transitions found 0 dead transitions in 127989ms
Finished structural reductions in LTL mode , in 1 iterations and 149183 ms. Remains : 7533/7533 places, 24300/24300 transitions.
Starting structural reductions in LTL mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 2119 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
[2026-05-25 12:56:03] [INFO ] Invariant cache hit.
[2026-05-25 12:56:16] [INFO ] Implicit Places using invariants in 13878 ms returned []
Implicit Place search using SMT only with invariants took 13880 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 16008 ms. Remains : 7533/7533 places, 24300/24300 transitions.
Support contains 43 out of 7533 places after structural reductions.
[2026-05-25 12:56:18] [INFO ] Flatten gal took : 1349 ms
[2026-05-25 12:56:19] [INFO ] Flatten gal took : 998 ms
[2026-05-25 12:56:21] [INFO ] Input system was already deterministic with 24300 transitions.
RANDOM walk for 40000 steps (8 resets) in 37857 ms. (1 steps per ms) remains 9/29 properties
BEST_FIRST walk for 40004 steps (8 resets) in 4731 ms. (8 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 3986 ms. (10 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 4003 ms. (9 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 3408 ms. (11 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 3405 ms. (11 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 3406 ms. (11 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 3737 ms. (10 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 3387 ms. (11 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 3413 ms. (11 steps per ms) remains 9/9 properties
[2026-05-25 12:56:40] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp28 is UNSAT
After SMT solving in domain Real declared 4869/31833 variables, and 10 constraints, problems are : Problem set: 9 solved, 0 unsolved in 1229 ms.
Refiners :[Positive P Invariants (semi-flows): 10/2674 constraints, State Equation: 0/7533 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1408ms problems are : Problem set: 9 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 9 atomic propositions for a total of 13 simplifications.
FORMULA HypertorusGrid-PT-d5k3p2b10-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypertorusGrid-PT-d5k3p2b10-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypertorusGrid-PT-d5k3p2b10-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable 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((F(p0)&&G(p1))))'
Support contains 3 out of 7533 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 2342 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
[2026-05-25 12:56:44] [INFO ] Invariant cache hit.
[2026-05-25 12:56:59] [INFO ] Implicit Places using invariants in 14859 ms returned []
Implicit Place search using SMT only with invariants took 14864 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 17211 ms. Remains : 7533/7533 places, 24300/24300 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((F(p0)&&G(p1))))'
Stuttering acceptance computed with spot in 377 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Running random walk in product with property : HypertorusGrid-PT-d5k3p2b10-LTLCardinality-00
Product exploration timeout after 11310 steps with 0 reset in 10002 ms.
Product exploration timeout after 10840 steps with 0 reset in 10009 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 3 factoid took 92 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
RANDOM walk for 40000 steps (8 resets) in 40484 ms. (0 steps per ms) remains 1/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 6259 ms. (6 steps per ms) remains 1/1 properties
[2026-05-25 12:57:32] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 4860/4863 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4863 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 7533/31833 variables, and 2674 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2755 ms.
Refiners :[Positive P Invariants (semi-flows): 2674/2674 constraints, State Equation: 0/7533 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 4860/4863 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4863 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 7533/31833 variables, and 2674 constraints, problems are : Problem set: 0 solved, 1 unsolved in 3386 ms.
Refiners :[Positive P Invariants (semi-flows): 2674/2674 constraints, State Equation: 0/7533 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6246ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 0 ms.
Support contains 3 out of 7533 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1896 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1898 ms. Remains : 7533/7533 places, 24300/24300 transitions.
RANDOM walk for 40000 steps (8 resets) in 37030 ms. (1 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 4850 ms. (8 steps per ms) remains 1/1 properties
Probabilistic random walk after 220475 steps, saw 220345 distinct states, run finished after 30072 ms. (steps per millisecond=7 ) properties seen :0
[2026-05-25 12:58:22] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 4860/4863 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4863 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2670/7533 variables, 2670/2674 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/7533 variables, 0/2674 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 31833/31833 variables, and 10207 constraints, problems are : Problem set: 0 solved, 1 unsolved in 23109 ms.
Refiners :[Positive P Invariants (semi-flows): 2674/2674 constraints, State Equation: 7533/7533 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 4860/4863 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4863 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2670/7533 variables, 2670/2674 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/7533 variables, 0/2674 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 31833/31833 variables, and 10207 constraints, problems are : Problem set: 0 solved, 1 unsolved in 19979 ms.
Refiners :[Positive P Invariants (semi-flows): 2674/2674 constraints, State Equation: 7533/7533 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 43324ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 3312 steps, including 0 resets, run visited all 1 properties in 1500 ms. (steps per millisecond=2 )
Parikh walk visited 1 properties in 1525 ms.
Knowledge based reduction with 3 factoid took 133 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 142 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
[2026-05-25 12:59:07] [INFO ] Invariant cache hit.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Timeout of Z3 solver reached")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:308)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:834)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:590)
at fr.lip6.move.gal.application.solver.ltl.knowledge.KnowledgeFacts.computeEGknowledge(KnowledgeFacts.java:231)
at fr.lip6.move.gal.application.solver.ltl.knowledge.KnowledgeOrchestrator.applyKnowledgeBasedReductions(KnowledgeOrchestrator.java:52)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:248)
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)
[2026-05-25 12:59:22] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Timeout of Z3 solver reached")... while checking expression EG (NOT p1)
Could not prove EG (NOT p1)
Knowledge-based reduction took 122321 ms.
Stuttering acceptance computed with spot in 138 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Support contains 3 out of 7533 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1690 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
[2026-05-25 12:59:24] [INFO ] Invariant cache hit.
[2026-05-25 12:59:39] [INFO ] Implicit Places using invariants in 15352 ms returned []
Implicit Place search using SMT only with invariants took 15358 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 17050 ms. Remains : 7533/7533 places, 24300/24300 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 3 factoid took 67 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
RANDOM walk for 32391 steps (6 resets) in 28070 ms. (1 steps per ms) remains 0/3 properties
Knowledge based reduction with 3 factoid took 116 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 126 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
[2026-05-25 12:59:49] [INFO ] Invariant cache hit.
Could not prove EG (NOT p1)
Knowledge-based reduction took 24745 ms.
Stuttering acceptance computed with spot in 136 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 153 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Product exploration timeout after 11110 steps with 0 reset in 10008 ms.
Product exploration timeout after 10510 steps with 0 reset in 10002 ms.
Built C files in :
/tmp/ltsmin10515402413311802063
[2026-05-25 13:00:24] [INFO ] Too many transitions (24300) to apply POR reductions. Disabling POR matrices.
[2026-05-25 13:00:25] [INFO ] Built C files in 399ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10515402413311802063
Running compilation step : cd /tmp/ltsmin10515402413311802063;'/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/ltsmin10515402413311802063;'/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/ltsmin10515402413311802063;'/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 3 out of 7533 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1452 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
[2026-05-25 13:00:29] [INFO ] Invariant cache hit.
[2026-05-25 13:00:45] [INFO ] Implicit Places using invariants in 16183 ms returned []
Implicit Place search using SMT only with invariants took 16184 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 17639 ms. Remains : 7533/7533 places, 24300/24300 transitions.
Built C files in :
/tmp/ltsmin13726506301907564071
[2026-05-25 13:00:45] [INFO ] Too many transitions (24300) to apply POR reductions. Disabling POR matrices.
[2026-05-25 13:00:46] [INFO ] Built C files in 293ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13726506301907564071
Running compilation step : cd /tmp/ltsmin13726506301907564071;'/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/ltsmin13726506301907564071;'/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/ltsmin13726506301907564071;'/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)
[2026-05-25 13:00:50] [INFO ] Flatten gal took : 667 ms
[2026-05-25 13:00:51] [INFO ] Flatten gal took : 677 ms
[2026-05-25 13:00:51] [INFO ] Time to serialize gal into /tmp/LTL7714311393893272761.gal : 233 ms
[2026-05-25 13:00:51] [INFO ] Time to serialize properties into /tmp/LTL13450162226502793380.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/LTL7714311393893272761.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13920050381956853641.hoa' '-atoms' '/tmp/LTL13450162226502793380.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/LTL13450162226502793380.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13920050381956853641.hoa
Detected timeout of ITS tools.
[2026-05-25 13:01:08] [INFO ] Flatten gal took : 607 ms
[2026-05-25 13:01:08] [INFO ] Flatten gal took : 842 ms
[2026-05-25 13:01:09] [INFO ] Time to serialize gal into /tmp/LTL8026333691546913541.gal : 138 ms
[2026-05-25 13:01:09] [INFO ] Time to serialize properties into /tmp/LTL8210796664734470272.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8026333691546913541.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8210796664734470272.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((F("(pi_d4_n1_3_3_3_3_1<=po_d1_n1_3_1_2_1_3)"))&&(G("(pb_d1_n1_2_1_3_1_1<1)")))))
Formula 0 simplified : G(G!"(pi_d4_n1_3_3_3_3_1<=po_d1_n1_3_1_2_1_3)" | F!"(pb_d1_n1_2_1_3_1_1<1)")
Detected timeout of ITS tools.
[2026-05-25 13:01:24] [INFO ] Flatten gal took : 680 ms
[2026-05-25 13:01:24] [INFO ] Applying decomposition
[2026-05-25 13:01:25] [INFO ] Flatten gal took : 678 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/graph17763423735877230996.txt' '-o' '/tmp/graph17763423735877230996.bin' '-w' '/tmp/graph17763423735877230996.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17763423735877230996.bin' '-l' '-1' '-v' '-w' '/tmp/graph17763423735877230996.weights' '-q' '0' '-e' '0.001'
[2026-05-25 13:01:27] [INFO ] Decomposing Gal with order
[2026-05-25 13:01:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 13:01:39] [INFO ] Removed a total of 38862 redundant transitions.
[2026-05-25 13:01:40] [INFO ] Flatten gal took : 2141 ms
[2026-05-25 13:01:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 36 labels/synchronizations in 510 ms.
[2026-05-25 13:01:43] [INFO ] Time to serialize gal into /tmp/LTL12499410281955559695.gal : 141 ms
[2026-05-25 13:01:43] [INFO ] Time to serialize properties into /tmp/LTL15695731244022676085.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/LTL12499410281955559695.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15695731244022676085.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((F("(gu730.pi_d4_n1_3_3_3_3_1<=gu730.po_d1_n1_3_1_2_1_3)"))&&(G("(gi24.gi1.gu110.pb_d1_n1_2_1_3_1_1<1)")))))
Formula 0 simplified : G(G!"(gu730.pi_d4_n1_3_3_3_3_1<=gu730.po_d1_n1_3_1_2_1_3)" | F!"(gi24.gi1.gu110.pb_d1_n1_2_1_3_1_1<1)")
Detected timeout of ITS tools.
Treatment of property HypertorusGrid-PT-d5k3p2b10-LTLCardinality-00 finished in 316346 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||X(X(F((p1&&F(G(p2))))))))))'
Support contains 7 out of 7533 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1476 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
[2026-05-25 13:01:59] [INFO ] Invariant cache hit.
[2026-05-25 13:02:14] [INFO ] Implicit Places using invariants in 14495 ms returned []
Implicit Place search using SMT only with invariants took 14502 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 15979 ms. Remains : 7533/7533 places, 24300/24300 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((X(X(F((p0&&F(G(p1))))))||p2))))'
Stuttering acceptance computed with spot in 209 ms :[(OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p0))]
Running random walk in product with property : HypertorusGrid-PT-d5k3p2b10-LTLCardinality-02
Product exploration timeout after 11150 steps with 0 reset in 10005 ms.
Product exploration timeout after 10330 steps with 0 reset in 10002 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 3 factoid took 296 ms. Reduced automaton from 3 states, 9 edges and 3 AP (stutter insensitive) to 3 states, 9 edges and 3 AP (stutter insensitive).
RANDOM walk for 40000 steps (8 resets) in 34653 ms. (1 steps per ms) remains 0/9 properties
Knowledge based reduction with 3 factoid took 360 ms. Reduced automaton from 3 states, 9 edges and 3 AP (stutter insensitive) to 3 states, 9 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 147 ms :[(OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2))]
Knowledge-based reduction took 10055 ms.
Stuttering acceptance computed with spot in 147 ms :[(OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2))]
Support contains 7 out of 7533 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1339 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
[2026-05-25 13:02:46] [INFO ] Invariant cache hit.
[2026-05-25 13:03:01] [INFO ] Implicit Places using invariants in 15298 ms returned []
Implicit Place search using SMT only with invariants took 15303 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 16643 ms. Remains : 7533/7533 places, 24300/24300 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 3 factoid took 267 ms. Reduced automaton from 3 states, 9 edges and 3 AP (stutter insensitive) to 3 states, 9 edges and 3 AP (stutter insensitive).
RANDOM walk for 40000 steps (8 resets) in 35131 ms. (1 steps per ms) remains 0/9 properties
Knowledge based reduction with 3 factoid took 324 ms. Reduced automaton from 3 states, 9 edges and 3 AP (stutter insensitive) to 3 states, 9 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 134 ms :[(OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2))]
Knowledge-based reduction took 9955 ms.
Stuttering acceptance computed with spot in 136 ms :[(OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 145 ms :[(OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2))]
Product exploration timeout after 10880 steps with 0 reset in 10001 ms.
Product exploration timeout after 10970 steps with 0 reset in 10007 ms.
Built C files in :
/tmp/ltsmin6460272828038767524
[2026-05-25 13:03:31] [INFO ] Too many transitions (24300) to apply POR reductions. Disabling POR matrices.
[2026-05-25 13:03:32] [INFO ] Built C files in 214ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6460272828038767524
Running compilation step : cd /tmp/ltsmin6460272828038767524;'/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/ltsmin6460272828038767524;'/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/ltsmin6460272828038767524;'/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 7 out of 7533 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1554 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
[2026-05-25 13:03:36] [INFO ] Invariant cache hit.
[2026-05-25 13:03:53] [INFO ] Implicit Places using invariants in 17227 ms returned []
Implicit Place search using SMT only with invariants took 17243 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 18799 ms. Remains : 7533/7533 places, 24300/24300 transitions.
Built C files in :
/tmp/ltsmin14063849008164314054
[2026-05-25 13:03:54] [INFO ] Too many transitions (24300) to apply POR reductions. Disabling POR matrices.
[2026-05-25 13:03:54] [INFO ] Built C files in 228ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14063849008164314054
Running compilation step : cd /tmp/ltsmin14063849008164314054;'/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/ltsmin14063849008164314054;'/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/ltsmin14063849008164314054;'/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)
[2026-05-25 13:03:59] [INFO ] Flatten gal took : 1029 ms
[2026-05-25 13:04:00] [INFO ] Flatten gal took : 1051 ms
[2026-05-25 13:04:00] [INFO ] Time to serialize gal into /tmp/LTL4856160416741049228.gal : 175 ms
[2026-05-25 13:04:00] [INFO ] Time to serialize properties into /tmp/LTL15409969575255032693.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/LTL4856160416741049228.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12698023204147538783.hoa' '-atoms' '/tmp/LTL15409969575255032693.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/LTL15409969575255032693.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12698023204147538783.hoa
Detected timeout of ITS tools.
[2026-05-25 13:04:16] [INFO ] Flatten gal took : 1010 ms
[2026-05-25 13:04:17] [INFO ] Flatten gal took : 849 ms
[2026-05-25 13:04:17] [INFO ] Time to serialize gal into /tmp/LTL1512861446472088307.gal : 118 ms
[2026-05-25 13:04:17] [INFO ] Time to serialize properties into /tmp/LTL2387954008567742883.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1512861446472088307.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2387954008567742883.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(G((X(X(F(("(pb_d3_n1_2_2_2_1_2>=2)")&&(F(G("(pi_d1_n1_2_1_1_2_3<=pi_d4_n1_2_3_1_3_2)")))))))||("((pb_d1_n1_2_2_3_1_1<=pil_d1_n1_2...214
Formula 0 simplified : G(F!"((pb_d1_n1_2_2_3_1_1<=pil_d1_n1_2_3_3_1_1)&&(po_d1_n1_1_2_3_1_1<=pil_d2_n1_1_1_2_1_3))" & F(GF!"(pi_d1_n1_2_1_1_2_3<=pi_d4_n1_2...197
Detected timeout of ITS tools.
[2026-05-25 13:04:33] [INFO ] Flatten gal took : 844 ms
[2026-05-25 13:04:33] [INFO ] Applying decomposition
[2026-05-25 13:04:34] [INFO ] Flatten gal took : 715 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/graph2674506777405527094.txt' '-o' '/tmp/graph2674506777405527094.bin' '-w' '/tmp/graph2674506777405527094.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2674506777405527094.bin' '-l' '-1' '-v' '-w' '/tmp/graph2674506777405527094.weights' '-q' '0' '-e' '0.001'
[2026-05-25 13:04:36] [INFO ] Decomposing Gal with order
[2026-05-25 13:04:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 13:04:50] [INFO ] Removed a total of 38843 redundant transitions.
[2026-05-25 13:04:51] [INFO ] Flatten gal took : 1691 ms
[2026-05-25 13:04:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 117 labels/synchronizations in 367 ms.
[2026-05-25 13:04:52] [INFO ] Time to serialize gal into /tmp/LTL11650886403573983514.gal : 94 ms
[2026-05-25 13:04:52] [INFO ] Time to serialize properties into /tmp/LTL8761776612199495936.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/LTL11650886403573983514.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8761776612199495936.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((X(X(F(("(gi1.gu128.pb_d3_n1_2_2_2_1_2>=2)")&&(F(G("(gu668.pi_d1_n1_2_1_1_2_3<=gu668.pi_d4_n1_2_3_1_3_2)")))))))||("((gu13.pb_d...258
Formula 0 simplified : G(F!"((gu13.pb_d1_n1_2_2_3_1_1<=gu13.pil_d1_n1_2_3_3_1_1)&&(gu973.po_d1_n1_1_2_3_1_1<=gu973.pil_d2_n1_1_1_2_1_3))" & F(GF!"(gu668.pi...241
Detected timeout of ITS tools.
Treatment of property HypertorusGrid-PT-d5k3p2b10-LTLCardinality-02 finished in 189269 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(F(p0))))'
Support contains 2 out of 7533 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1488 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
[2026-05-25 13:05:09] [INFO ] Invariant cache hit.
[2026-05-25 13:05:24] [INFO ] Implicit Places using invariants in 14905 ms returned []
Implicit Place search using SMT only with invariants took 14912 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 16402 ms. Remains : 7533/7533 places, 24300/24300 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(F(p0))))'
Stuttering acceptance computed with spot in 106 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : HypertorusGrid-PT-d5k3p2b10-LTLCardinality-03
Product exploration timeout after 25870 steps with 8623 reset in 10005 ms.
Product exploration timeout after 25230 steps with 8410 reset in 10003 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 1 factoid took 80 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
RANDOM walk for 31921 steps (6 resets) in 28514 ms. (1 steps per ms) remains 0/1 properties
Knowledge based reduction with 1 factoid took 88 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 129 ms :[(NOT p0), (NOT p0), (NOT p0)]
Knowledge-based reduction took 9757 ms.
Stuttering acceptance computed with spot in 115 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 7533 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1658 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
[2026-05-25 13:05:55] [INFO ] Invariant cache hit.
[2026-05-25 13:06:11] [INFO ] Implicit Places using invariants in 15767 ms returned []
Implicit Place search using SMT only with invariants took 15770 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 17430 ms. Remains : 7533/7533 places, 24300/24300 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 1 factoid took 75 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
RANDOM walk for 39859 steps (8 resets) in 41167 ms. (0 steps per ms) remains 0/1 properties
Knowledge based reduction with 1 factoid took 60 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 103 ms :[(NOT p0), (NOT p0), (NOT p0)]
Knowledge-based reduction took 11599 ms.
Stuttering acceptance computed with spot in 100 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 147 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration timeout after 27120 steps with 9040 reset in 10001 ms.
Product exploration timeout after 25660 steps with 8553 reset in 10002 ms.
Spot run failed in 163 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/ltsmin9294069606586536984
[2026-05-25 13:06:43] [INFO ] Built C files in 185ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9294069606586536984
Running compilation step : cd /tmp/ltsmin9294069606586536984;'/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/ltsmin9294069606586536984;'/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/ltsmin9294069606586536984;'/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 7533 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1964 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
[2026-05-25 13:06:48] [INFO ] Invariant cache hit.
[2026-05-25 13:07:03] [INFO ] Implicit Places using invariants in 14863 ms returned []
Implicit Place search using SMT only with invariants took 14865 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 16834 ms. Remains : 7533/7533 places, 24300/24300 transitions.
Built C files in :
/tmp/ltsmin2749336559424039989
[2026-05-25 13:07:04] [INFO ] Built C files in 193ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2749336559424039989
Running compilation step : cd /tmp/ltsmin2749336559424039989;'/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/ltsmin2749336559424039989;'/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/ltsmin2749336559424039989;'/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)
[2026-05-25 13:07:08] [INFO ] Flatten gal took : 981 ms
[2026-05-25 13:07:09] [INFO ] Flatten gal took : 958 ms
[2026-05-25 13:07:09] [INFO ] Time to serialize gal into /tmp/LTL15563383433986159592.gal : 113 ms
[2026-05-25 13:07:09] [INFO ] Time to serialize properties into /tmp/LTL429578755202348012.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/LTL15563383433986159592.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5175303382699946017.hoa' '-atoms' '/tmp/LTL429578755202348012.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/LTL429578755202348012.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5175303382699946017.hoa
Detected timeout of ITS tools.
[2026-05-25 13:07:26] [INFO ] Flatten gal took : 962 ms
[2026-05-25 13:07:27] [INFO ] Flatten gal took : 702 ms
[2026-05-25 13:07:27] [INFO ] Time to serialize gal into /tmp/LTL15467819513372462572.gal : 113 ms
[2026-05-25 13:07:27] [INFO ] Time to serialize properties into /tmp/LTL14009546755428524918.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/LTL15467819513372462572.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14009546755428524918.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 : !((X(X(F("(pb_d3_n1_3_2_3_1_1>pi_d4_n1_3_1_3_1_1)")))))
Formula 0 simplified : XXG!"(pb_d3_n1_3_2_3_1_1>pi_d4_n1_3_1_3_1_1)"
Detected timeout of ITS tools.
[2026-05-25 13:07:43] [INFO ] Flatten gal took : 970 ms
[2026-05-25 13:07:43] [INFO ] Applying decomposition
[2026-05-25 13:07:44] [INFO ] Flatten gal took : 773 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/graph8643410397606818701.txt' '-o' '/tmp/graph8643410397606818701.bin' '-w' '/tmp/graph8643410397606818701.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8643410397606818701.bin' '-l' '-1' '-v' '-w' '/tmp/graph8643410397606818701.weights' '-q' '0' '-e' '0.001'
[2026-05-25 13:07:45] [INFO ] Decomposing Gal with order
[2026-05-25 13:07:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 13:08:00] [INFO ] Removed a total of 38879 redundant transitions.
[2026-05-25 13:08:01] [INFO ] Flatten gal took : 1361 ms
[2026-05-25 13:08:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 26 labels/synchronizations in 197 ms.
[2026-05-25 13:08:02] [INFO ] Time to serialize gal into /tmp/LTL14392808739939512927.gal : 95 ms
[2026-05-25 13:08:02] [INFO ] Time to serialize properties into /tmp/LTL14169855513738416753.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/LTL14392808739939512927.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14169855513738416753.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 : !((X(X(F("(gu711.pb_d3_n1_3_2_3_1_1>gu711.pi_d4_n1_3_1_3_1_1)")))))
Formula 0 simplified : XXG!"(gu711.pb_d3_n1_3_2_3_1_1>gu711.pi_d4_n1_3_1_3_1_1)"
Detected timeout of ITS tools.
Treatment of property HypertorusGrid-PT-d5k3p2b10-LTLCardinality-03 finished in 189872 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||X((X(p1) U (X(G(p1))||(p1&&X(p1))))))))'
Support contains 2 out of 7533 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1597 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
[2026-05-25 13:08:19] [INFO ] Invariant cache hit.
[2026-05-25 13:08:36] [INFO ] Implicit Places using invariants in 16893 ms returned []
Implicit Place search using SMT only with invariants took 16894 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 18493 ms. Remains : 7533/7533 places, 24300/24300 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||X((X(p1) U (X(G(p1))||(p1&&X(p1))))))))'
Stuttering acceptance computed with spot in 228 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1), true]
Running random walk in product with property : HypertorusGrid-PT-d5k3p2b10-LTLCardinality-04
Product exploration timeout after 32740 steps with 16366 reset in 10001 ms.
Product exploration timeout after 27310 steps with 13646 reset in 10003 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 1 factoid took 102 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
RANDOM walk for 19868 steps (5 resets) in 18036 ms. (1 steps per ms) remains 0/2 properties
Knowledge based reduction with 1 factoid took 91 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 151 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1), true]
Knowledge-based reduction took 7838 ms.
Stuttering acceptance computed with spot in 166 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1), true]
Support contains 2 out of 7533 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1723 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
[2026-05-25 13:09:06] [INFO ] Invariant cache hit.
[2026-05-25 13:09:21] [INFO ] Implicit Places using invariants in 15262 ms returned []
Implicit Place search using SMT only with invariants took 15266 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 16991 ms. Remains : 7533/7533 places, 24300/24300 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 1 factoid took 102 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
RANDOM walk for 26539 steps (5 resets) in 25757 ms. (1 steps per ms) remains 0/2 properties
Knowledge based reduction with 1 factoid took 98 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 184 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1), true]
Knowledge-based reduction took 10044 ms.
Stuttering acceptance computed with spot in 197 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1), true]
Stuttering acceptance computed with spot in 170 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1), true]
Product exploration timeout after 32710 steps with 16349 reset in 10002 ms.
Product exploration timeout after 30800 steps with 15393 reset in 10003 ms.
Spot run failed in 62 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/ltsmin7916772165263057471
[2026-05-25 13:09:52] [INFO ] Built C files in 171ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7916772165263057471
Running compilation step : cd /tmp/ltsmin7916772165263057471;'/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/ltsmin7916772165263057471;'/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/ltsmin7916772165263057471;'/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 7533 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1406 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
[2026-05-25 13:09:56] [INFO ] Invariant cache hit.
[2026-05-25 13:10:13] [INFO ] Implicit Places using invariants in 16417 ms returned []
Implicit Place search using SMT only with invariants took 16418 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 17826 ms. Remains : 7533/7533 places, 24300/24300 transitions.
Built C files in :
/tmp/ltsmin1625041357496435015
[2026-05-25 13:10:13] [INFO ] Built C files in 175ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1625041357496435015
Running compilation step : cd /tmp/ltsmin1625041357496435015;'/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/ltsmin1625041357496435015;'/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/ltsmin1625041357496435015;'/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)
[2026-05-25 13:10:17] [INFO ] Flatten gal took : 881 ms
[2026-05-25 13:10:18] [INFO ] Flatten gal took : 723 ms
[2026-05-25 13:10:18] [INFO ] Time to serialize gal into /tmp/LTL16750095833044474990.gal : 117 ms
[2026-05-25 13:10:18] [INFO ] Time to serialize properties into /tmp/LTL2577108041557621447.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/LTL16750095833044474990.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4159580518552799084.hoa' '-atoms' '/tmp/LTL2577108041557621447.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/LTL2577108041557621447.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4159580518552799084.hoa
Detected timeout of ITS tools.
[2026-05-25 13:10:35] [INFO ] Flatten gal took : 1024 ms
[2026-05-25 13:10:36] [INFO ] Flatten gal took : 1094 ms
[2026-05-25 13:10:36] [INFO ] Time to serialize gal into /tmp/LTL7672397753124549418.gal : 205 ms
[2026-05-25 13:10:36] [INFO ] Time to serialize properties into /tmp/LTL3855574879826601611.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/LTL7672397753124549418.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3855574879826601611.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 : !((X(("(pol_d2_n1_3_2_3_1_1>=1)")||(X((X("(pb_d1_n1_3_3_1_2_1<3)"))U((X(G("(pb_d1_n1_3_3_1_2_1<3)")))||(("(pb_d1_n1_3_3_1_2_1<3)")&&(X...189
Formula 0 simplified : X(!"(pol_d2_n1_3_2_3_1_1>=1)" & X(X!"(pb_d1_n1_3_3_1_2_1<3)" R (XF!"(pb_d1_n1_3_3_1_2_1<3)" & (!"(pb_d1_n1_3_3_1_2_1<3)" | X!"(pb_d1...176
Detected timeout of ITS tools.
[2026-05-25 13:10:52] [INFO ] Flatten gal took : 707 ms
[2026-05-25 13:10:52] [INFO ] Applying decomposition
[2026-05-25 13:10:53] [INFO ] Flatten gal took : 779 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/graph17916656238505014205.txt' '-o' '/tmp/graph17916656238505014205.bin' '-w' '/tmp/graph17916656238505014205.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17916656238505014205.bin' '-l' '-1' '-v' '-w' '/tmp/graph17916656238505014205.weights' '-q' '0' '-e' '0.001'
[2026-05-25 13:10:55] [INFO ] Decomposing Gal with order
[2026-05-25 13:10:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 13:11:09] [INFO ] Removed a total of 38880 redundant transitions.
[2026-05-25 13:11:09] [INFO ] Flatten gal took : 1212 ms
[2026-05-25 13:11:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 70 ms.
[2026-05-25 13:11:10] [INFO ] Time to serialize gal into /tmp/LTL13476082416735395905.gal : 164 ms
[2026-05-25 13:11:10] [INFO ] Time to serialize properties into /tmp/LTL11181129356434207181.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/LTL13476082416735395905.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11181129356434207181.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...256
Read 1 LTL properties
Checking formula 0 : !((X(("(i94.u2283.pol_d2_n1_3_2_3_1_1>=1)")||(X((X("(i83.i0.u222.pb_d1_n1_3_3_1_2_1<3)"))U((X(G("(i83.i0.u222.pb_d1_n1_3_3_1_2_1<3)"))...247
Formula 0 simplified : X(!"(i94.u2283.pol_d2_n1_3_2_3_1_1>=1)" & X(X!"(i83.i0.u222.pb_d1_n1_3_3_1_2_1<3)" R (XF!"(i83.i0.u222.pb_d1_n1_3_3_1_2_1<3)" & (!"(...234
Detected timeout of ITS tools.
Treatment of property HypertorusGrid-PT-d5k3p2b10-LTLCardinality-04 finished in 187936 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(F(p0)))'
Support contains 1 out of 7533 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1417 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
[2026-05-25 13:11:27] [INFO ] Invariant cache hit.
[2026-05-25 13:11:42] [INFO ] Implicit Places using invariants in 15565 ms returned []
Implicit Place search using SMT only with invariants took 15572 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 16991 ms. Remains : 7533/7533 places, 24300/24300 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(F(p0)))'
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HypertorusGrid-PT-d5k3p2b10-LTLCardinality-06
Product exploration timeout after 28610 steps with 14305 reset in 10004 ms.
Product exploration timeout after 29840 steps with 14920 reset in 10003 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 2 factoid took 18 ms. Proved property starting from automaton with 2 states, 2 edges and 1 AP (stutter sensitive
Knowledge-based reduction took 314 ms.
FORMULA HypertorusGrid-PT-d5k3p2b10-LTLCardinality-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HypertorusGrid-PT-d5k3p2b10-LTLCardinality-06 finished in 37458 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) U X(p1)))'
Support contains 3 out of 7533 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1721 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
[2026-05-25 13:12:04] [INFO ] Invariant cache hit.
[2026-05-25 13:12:19] [INFO ] Implicit Places using invariants in 15207 ms returned []
Implicit Place search using SMT only with invariants took 15214 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 16938 ms. Remains : 7533/7533 places, 24300/24300 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) U X(p1)))'
Stuttering acceptance computed with spot in 197 ms :[(NOT p1), (NOT p1), (NOT p1), true, (NOT p0)]
Running random walk in product with property : HypertorusGrid-PT-d5k3p2b10-LTLCardinality-07
Product exploration timeout after 32550 steps with 16275 reset in 10003 ms.
Product exploration timeout after 30370 steps with 15185 reset in 10002 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 5 factoid took 15 ms. Proved property starting from automaton with 5 states, 9 edges and 2 AP (stutter sensitive
Knowledge-based reduction took 293 ms.
FORMULA HypertorusGrid-PT-d5k3p2b10-LTLCardinality-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HypertorusGrid-PT-d5k3p2b10-LTLCardinality-07 finished in 37505 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 5 out of 7533 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1475 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
[2026-05-25 13:12:42] [INFO ] Invariant cache hit.
[2026-05-25 13:12:57] [INFO ] Implicit Places using invariants in 15149 ms returned []
Implicit Place search using SMT only with invariants took 15152 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 16629 ms. Remains : 7533/7533 places, 24300/24300 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 48 ms :[(NOT p0)]
Running random walk in product with property : HypertorusGrid-PT-d5k3p2b10-LTLCardinality-08
Product exploration timeout after 10180 steps with 0 reset in 10008 ms.
Product exploration timeout after 10290 steps with 0 reset in 10002 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 1 factoid took 71 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 9758 steps (1 resets) in 10171 ms. (0 steps per ms) remains 0/1 properties
Knowledge based reduction with 1 factoid took 93 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 50 ms :[(NOT p0)]
[2026-05-25 13:13:22] [INFO ] Invariant cache hit.
Could not prove EG (NOT p0)
Knowledge-based reduction took 20065 ms.
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Support contains 5 out of 7533 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1567 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
[2026-05-25 13:13:39] [INFO ] Invariant cache hit.
[2026-05-25 13:13:56] [INFO ] Implicit Places using invariants in 17431 ms returned []
Implicit Place search using SMT only with invariants took 17437 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 19006 ms. Remains : 7533/7533 places, 24300/24300 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 1 factoid took 104 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 5618 steps (0 resets) in 5635 ms. (0 steps per ms) remains 0/1 properties
Knowledge based reduction with 1 factoid took 77 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 37 ms :[(NOT p0)]
[2026-05-25 13:13:59] [INFO ] Invariant cache hit.
Could not prove EG (NOT p0)
Knowledge-based reduction took 18338 ms.
Stuttering acceptance computed with spot in 56 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Product exploration timeout after 10900 steps with 0 reset in 10006 ms.
Product exploration timeout after 10590 steps with 0 reset in 10004 ms.
Built C files in :
/tmp/ltsmin17419032670380574937
[2026-05-25 13:14:34] [INFO ] Too many transitions (24300) to apply POR reductions. Disabling POR matrices.
[2026-05-25 13:14:35] [INFO ] Built C files in 172ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17419032670380574937
Running compilation step : cd /tmp/ltsmin17419032670380574937;'/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/ltsmin17419032670380574937;'/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/ltsmin17419032670380574937;'/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 5 out of 7533 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1458 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
[2026-05-25 13:14:39] [INFO ] Invariant cache hit.
[2026-05-25 13:14:54] [INFO ] Implicit Places using invariants in 15172 ms returned []
Implicit Place search using SMT only with invariants took 15176 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 16636 ms. Remains : 7533/7533 places, 24300/24300 transitions.
Built C files in :
/tmp/ltsmin629652017350842772
[2026-05-25 13:14:54] [INFO ] Too many transitions (24300) to apply POR reductions. Disabling POR matrices.
[2026-05-25 13:14:54] [INFO ] Built C files in 182ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin629652017350842772
Running compilation step : cd /tmp/ltsmin629652017350842772;'/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/ltsmin629652017350842772;'/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/ltsmin629652017350842772;'/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)
[2026-05-25 13:14:59] [INFO ] Flatten gal took : 818 ms
[2026-05-25 13:15:00] [INFO ] Flatten gal took : 742 ms
[2026-05-25 13:15:00] [INFO ] Time to serialize gal into /tmp/LTL812540699348197150.gal : 161 ms
[2026-05-25 13:15:00] [INFO ] Time to serialize properties into /tmp/LTL10134943174118891583.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/LTL812540699348197150.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5943822107871823806.hoa' '-atoms' '/tmp/LTL10134943174118891583.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/LTL10134943174118891583.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5943822107871823806.hoa
Detected timeout of ITS tools.
[2026-05-25 13:15:16] [INFO ] Flatten gal took : 917 ms
[2026-05-25 13:15:17] [INFO ] Flatten gal took : 788 ms
[2026-05-25 13:15:17] [INFO ] Time to serialize gal into /tmp/LTL15578188893671587780.gal : 114 ms
[2026-05-25 13:15:17] [INFO ] Time to serialize properties into /tmp/LTL11655259808571259485.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/LTL15578188893671587780.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11655259808571259485.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("((pil_d4_n1_1_3_3_3_2<=po_d4_n1_2_1_3_1_2)||((po_d1_n1_2_3_3_2_2>=3)&&(pil_d2_n1_1_1_2_2_2<=pol_d1_n1_1_2_2_2_1)))"))))
Formula 0 simplified : GF!"((pil_d4_n1_1_3_3_3_2<=po_d4_n1_2_1_3_1_2)||((po_d1_n1_2_3_3_2_2>=3)&&(pil_d2_n1_1_1_2_2_2<=pol_d1_n1_1_2_2_2_1)))"
Detected timeout of ITS tools.
[2026-05-25 13:15:33] [INFO ] Flatten gal took : 782 ms
[2026-05-25 13:15:33] [INFO ] Applying decomposition
[2026-05-25 13:15:34] [INFO ] Flatten gal took : 740 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/graph5346345230041891629.txt' '-o' '/tmp/graph5346345230041891629.bin' '-w' '/tmp/graph5346345230041891629.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5346345230041891629.bin' '-l' '-1' '-v' '-w' '/tmp/graph5346345230041891629.weights' '-q' '0' '-e' '0.001'
[2026-05-25 13:15:36] [INFO ] Decomposing Gal with order
[2026-05-25 13:15:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 13:15:51] [INFO ] Removed a total of 38844 redundant transitions.
[2026-05-25 13:15:51] [INFO ] Flatten gal took : 1243 ms
[2026-05-25 13:15:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 108 labels/synchronizations in 423 ms.
[2026-05-25 13:15:53] [INFO ] Time to serialize gal into /tmp/LTL18431035646276429787.gal : 99 ms
[2026-05-25 13:15:53] [INFO ] Time to serialize properties into /tmp/LTL5824912851768114646.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/LTL18431035646276429787.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5824912851768114646.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("((gu1858.pil_d4_n1_1_3_3_3_2<=gu1858.po_d4_n1_2_1_3_1_2)||((gi8.gu1524.po_d1_n1_2_3_3_2_2>=3)&&(gu2059.pil_d2_n1_1_1_2_2_2<=gu...187
Formula 0 simplified : GF!"((gu1858.pil_d4_n1_1_3_3_3_2<=gu1858.po_d4_n1_2_1_3_1_2)||((gi8.gu1524.po_d1_n1_2_3_3_2_2>=3)&&(gu2059.pil_d2_n1_1_1_2_2_2<=gu20...181
Detected timeout of ITS tools.
Treatment of property HypertorusGrid-PT-d5k3p2b10-LTLCardinality-08 finished in 208284 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(X(X(X(X(F(p1)))))))))'
Support contains 4 out of 7533 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1577 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
[2026-05-25 13:16:10] [INFO ] Invariant cache hit.
[2026-05-25 13:16:25] [INFO ] Implicit Places using invariants in 14769 ms returned []
Implicit Place search using SMT only with invariants took 14776 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 16356 ms. Remains : 7533/7533 places, 24300/24300 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(X(X(X(X(F(p1)))))))))'
Stuttering acceptance computed with spot in 206 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Running random walk in product with property : HypertorusGrid-PT-d5k3p2b10-LTLCardinality-09
Product exploration timeout after 11720 steps with 5 reset in 10008 ms.
Product exploration timeout after 10720 steps with 0 reset in 10003 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 1 factoid took 72 ms. Reduced automaton from 6 states, 7 edges and 2 AP (stutter sensitive) to 6 states, 7 edges and 2 AP (stutter sensitive).
RANDOM walk for 40000 steps (8 resets) in 36317 ms. (1 steps per ms) remains 1/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 5592 ms. (7 steps per ms) remains 1/1 properties
[2026-05-25 13:16:56] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 4860/4862 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4862 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 7533/31833 variables, and 2674 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2811 ms.
Refiners :[Positive P Invariants (semi-flows): 2674/2674 constraints, State Equation: 0/7533 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 4860/4862 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4862 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 7533/31833 variables, and 2674 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2901 ms.
Refiners :[Positive P Invariants (semi-flows): 2674/2674 constraints, State Equation: 0/7533 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5795ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 7533 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1754 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1755 ms. Remains : 7533/7533 places, 24300/24300 transitions.
RANDOM walk for 40000 steps (8 resets) in 36512 ms. (1 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 4127 ms. (9 steps per ms) remains 1/1 properties
Probabilistic random walk after 223210 steps, saw 223078 distinct states, run finished after 30030 ms. (steps per millisecond=7 ) properties seen :0
[2026-05-25 13:17:44] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 4860/4862 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4862 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2671/7533 variables, 2671/2674 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/7533 variables, 0/2674 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 31833/31833 variables, and 10207 constraints, problems are : Problem set: 0 solved, 1 unsolved in 24582 ms.
Refiners :[Positive P Invariants (semi-flows): 2674/2674 constraints, State Equation: 7533/7533 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 4860/4862 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4862 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2671/7533 variables, 2671/2674 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/7533 variables, 0/2674 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 31833/31833 variables, and 10207 constraints, problems are : Problem set: 0 solved, 1 unsolved in 17795 ms.
Refiners :[Positive P Invariants (semi-flows): 2674/2674 constraints, State Equation: 7533/7533 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 42449ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 1958 steps, including 0 resets, run visited all 1 properties in 812 ms. (steps per millisecond=2 )
Parikh walk visited 1 properties in 818 ms.
Knowledge based reduction with 1 factoid took 125 ms. Reduced automaton from 6 states, 7 edges and 2 AP (stutter sensitive) to 6 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 271 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
[2026-05-25 13:18:28] [INFO ] Invariant cache hit.
Could not prove EG (AND (NOT p0) (NOT p1))
Knowledge-based reduction took 117693 ms.
Stuttering acceptance computed with spot in 223 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Support contains 4 out of 7533 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1646 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
[2026-05-25 13:18:45] [INFO ] Invariant cache hit.
[2026-05-25 13:19:00] [INFO ] Implicit Places using invariants in 14961 ms returned []
Implicit Place search using SMT only with invariants took 14962 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 16614 ms. Remains : 7533/7533 places, 24300/24300 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 1 factoid took 84 ms. Reduced automaton from 6 states, 7 edges and 2 AP (stutter sensitive) to 6 states, 7 edges and 2 AP (stutter sensitive).
RANDOM walk for 38601 steps (8 resets) in 42870 ms. (0 steps per ms) remains 0/2 properties
Knowledge based reduction with 1 factoid took 93 ms. Reduced automaton from 6 states, 7 edges and 2 AP (stutter sensitive) to 6 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 228 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
[2026-05-25 13:19:12] [INFO ] Invariant cache hit.
Could not prove EG (AND (NOT p0) (NOT p1))
Knowledge-based reduction took 27024 ms.
Stuttering acceptance computed with spot in 202 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 239 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Product exploration timeout after 11100 steps with 0 reset in 10007 ms.
Product exploration timeout after 11150 steps with 0 reset in 10008 ms.
Spot run failed in 56 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/ltsmin9203495128586755159
[2026-05-25 13:19:47] [INFO ] Built C files in 285ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9203495128586755159
Running compilation step : cd /tmp/ltsmin9203495128586755159;'/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/ltsmin9203495128586755159;'/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/ltsmin9203495128586755159;'/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 7533 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1236 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
[2026-05-25 13:19:52] [INFO ] Invariant cache hit.
[2026-05-25 13:20:07] [INFO ] Implicit Places using invariants in 15198 ms returned []
Implicit Place search using SMT only with invariants took 15198 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 16435 ms. Remains : 7533/7533 places, 24300/24300 transitions.
Built C files in :
/tmp/ltsmin2624908584758883020
[2026-05-25 13:20:07] [INFO ] Built C files in 160ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2624908584758883020
Running compilation step : cd /tmp/ltsmin2624908584758883020;'/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/ltsmin2624908584758883020;'/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/ltsmin2624908584758883020;'/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)
[2026-05-25 13:20:11] [INFO ] Flatten gal took : 729 ms
[2026-05-25 13:20:12] [INFO ] Flatten gal took : 830 ms
[2026-05-25 13:20:12] [INFO ] Time to serialize gal into /tmp/LTL17434030287884669909.gal : 113 ms
[2026-05-25 13:20:12] [INFO ] Time to serialize properties into /tmp/LTL12114587588455854577.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/LTL17434030287884669909.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13534553498519565432.hoa' '-atoms' '/tmp/LTL12114587588455854577.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...320
Loading property file /tmp/LTL12114587588455854577.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13534553498519565432.hoa
Detected timeout of ITS tools.
[2026-05-25 13:20:29] [INFO ] Flatten gal took : 864 ms
[2026-05-25 13:20:29] [INFO ] Flatten gal took : 693 ms
[2026-05-25 13:20:30] [INFO ] Time to serialize gal into /tmp/LTL2753464839516953358.gal : 118 ms
[2026-05-25 13:20:30] [INFO ] Time to serialize properties into /tmp/LTL18305265246506299684.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/LTL2753464839516953358.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18305265246506299684.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(("(pol_d2_n1_2_2_3_1_3>pb_d2_n2_2_2_2_3_1)")||(X(X(X(X(X(F("(pb_d4_n1_2_3_3_1_1>pb_d3_n2_1_2_1_3_3)"))))))))))
Formula 0 simplified : F(!"(pol_d2_n1_2_2_3_1_3>pb_d2_n2_2_2_2_3_1)" & XXXXXG!"(pb_d4_n1_2_3_3_1_1>pb_d3_n2_1_2_1_3_3)")
Detected timeout of ITS tools.
[2026-05-25 13:20:46] [INFO ] Flatten gal took : 1028 ms
[2026-05-25 13:20:46] [INFO ] Applying decomposition
[2026-05-25 13:20:46] [INFO ] Flatten gal took : 685 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/graph1346957326243366236.txt' '-o' '/tmp/graph1346957326243366236.bin' '-w' '/tmp/graph1346957326243366236.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1346957326243366236.bin' '-l' '-1' '-v' '-w' '/tmp/graph1346957326243366236.weights' '-q' '0' '-e' '0.001'
[2026-05-25 13:20:48] [INFO ] Decomposing Gal with order
[2026-05-25 13:20:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 13:21:03] [INFO ] Removed a total of 38895 redundant transitions.
[2026-05-25 13:21:03] [INFO ] Flatten gal took : 1147 ms
[2026-05-25 13:21:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 135 labels/synchronizations in 575 ms.
[2026-05-25 13:21:06] [INFO ] Time to serialize gal into /tmp/LTL10951017480994029125.gal : 91 ms
[2026-05-25 13:21:06] [INFO ] Time to serialize properties into /tmp/LTL6835201425052152542.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/LTL10951017480994029125.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6835201425052152542.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(("(gu2255.pol_d2_n1_2_2_3_1_3>gu2255.pb_d2_n2_2_2_2_3_1)")||(X(X(X(X(X(F("(gu19.pb_d4_n1_2_3_3_1_1>gu19.pb_d3_n2_1_2_1_3_3)")))))...160
Formula 0 simplified : F(!"(gu2255.pol_d2_n1_2_2_3_1_3>gu2255.pb_d2_n2_2_2_2_3_1)" & XXXXXG!"(gu19.pb_d4_n1_2_3_3_1_1>gu19.pb_d3_n2_1_2_1_3_3)")
Detected timeout of ITS tools.
Treatment of property HypertorusGrid-PT-d5k3p2b10-LTLCardinality-09 finished in 312305 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) U p1))'
Support contains 2 out of 7533 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1465 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
[2026-05-25 13:21:22] [INFO ] Invariant cache hit.
[2026-05-25 13:21:38] [INFO ] Implicit Places using invariants in 15851 ms returned []
Implicit Place search using SMT only with invariants took 15855 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 17321 ms. Remains : 7533/7533 places, 24300/24300 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) U p1))'
Stuttering acceptance computed with spot in 72 ms :[(NOT p1), (NOT p0)]
Running random walk in product with property : HypertorusGrid-PT-d5k3p2b10-LTLCardinality-13
Product exploration timeout after 11380 steps with 3 reset in 10001 ms.
Product exploration timeout after 11200 steps with 4 reset in 10005 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 2 factoid took 97 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
RANDOM walk for 16205 steps (3 resets) in 14708 ms. (1 steps per ms) remains 0/3 properties
Knowledge based reduction with 2 factoid took 123 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 68 ms :[(NOT p1), (NOT p0)]
[2026-05-25 13:22:04] [INFO ] Invariant cache hit.
Could not prove EG (NOT p1)
Knowledge-based reduction took 21047 ms.
Stuttering acceptance computed with spot in 74 ms :[(NOT p1), (NOT p0)]
Support contains 2 out of 7533 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1316 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
[2026-05-25 13:22:21] [INFO ] Invariant cache hit.
[2026-05-25 13:22:35] [INFO ] Implicit Places using invariants in 14407 ms returned []
Implicit Place search using SMT only with invariants took 14410 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 15733 ms. Remains : 7533/7533 places, 24300/24300 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 2 factoid took 112 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
RANDOM walk for 24072 steps (4 resets) in 21082 ms. (1 steps per ms) remains 0/3 properties
Knowledge based reduction with 2 factoid took 150 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 75 ms :[(NOT p1), (NOT p0)]
[2026-05-25 13:22:44] [INFO ] Invariant cache hit.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Timeout of Z3 solver reached")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:308)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:834)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:590)
at fr.lip6.move.gal.application.solver.ltl.knowledge.KnowledgeFacts.computeEGknowledge(KnowledgeFacts.java:240)
at fr.lip6.move.gal.application.solver.ltl.knowledge.KnowledgeOrchestrator.applyKnowledgeBasedReductions(KnowledgeOrchestrator.java:52)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
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)
[2026-05-25 13:22:59] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Timeout of Z3 solver reached")... while checking expression EG (NOT p1)
Could not prove EG (NOT p1)
Knowledge-based reduction took 24232 ms.
Stuttering acceptance computed with spot in 77 ms :[(NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 69 ms :[(NOT p1), (NOT p0)]
Product exploration timeout after 11510 steps with 3 reset in 10006 ms.
Product exploration timeout after 11120 steps with 3 reset in 10004 ms.
Built C files in :
/tmp/ltsmin6946281327792242507
[2026-05-25 13:23:19] [INFO ] Too many transitions (24300) to apply POR reductions. Disabling POR matrices.
[2026-05-25 13:23:20] [INFO ] Built C files in 169ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6946281327792242507
Running compilation step : cd /tmp/ltsmin6946281327792242507;'/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/ltsmin6946281327792242507;'/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/ltsmin6946281327792242507;'/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 7533 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1670 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
[2026-05-25 13:23:24] [INFO ] Invariant cache hit.
[2026-05-25 13:23:40] [INFO ] Implicit Places using invariants in 15378 ms returned []
Implicit Place search using SMT only with invariants took 15379 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 17051 ms. Remains : 7533/7533 places, 24300/24300 transitions.
Built C files in :
/tmp/ltsmin1522116730631639085
[2026-05-25 13:23:40] [INFO ] Too many transitions (24300) to apply POR reductions. Disabling POR matrices.
[2026-05-25 13:23:40] [INFO ] Built C files in 177ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1522116730631639085
Running compilation step : cd /tmp/ltsmin1522116730631639085;'/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/ltsmin1522116730631639085;'/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/ltsmin1522116730631639085;'/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)
[2026-05-25 13:23:44] [INFO ] Flatten gal took : 815 ms
[2026-05-25 13:23:45] [INFO ] Flatten gal took : 724 ms
[2026-05-25 13:23:45] [INFO ] Time to serialize gal into /tmp/LTL2938601139072413205.gal : 167 ms
[2026-05-25 13:23:45] [INFO ] Time to serialize properties into /tmp/LTL12268326901696319712.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/LTL2938601139072413205.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8471207637525555166.hoa' '-atoms' '/tmp/LTL12268326901696319712.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/LTL12268326901696319712.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8471207637525555166.hoa
Detected timeout of ITS tools.
[2026-05-25 13:24:01] [INFO ] Flatten gal took : 744 ms
[2026-05-25 13:24:02] [INFO ] Flatten gal took : 736 ms
[2026-05-25 13:24:02] [INFO ] Time to serialize gal into /tmp/LTL16405764044083067883.gal : 115 ms
[2026-05-25 13:24:02] [INFO ] Time to serialize properties into /tmp/LTL15121521552525896786.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/LTL16405764044083067883.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15121521552525896786.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("(pil_d2_n1_1_1_2_1_2<1)"))U("(pb_d1_n2_3_1_1_3_2>=3)")))
Formula 0 simplified : G!"(pil_d2_n1_1_1_2_1_2<1)" R !"(pb_d1_n2_3_1_1_3_2>=3)"
Detected timeout of ITS tools.
[2026-05-25 13:24:18] [INFO ] Flatten gal took : 821 ms
[2026-05-25 13:24:18] [INFO ] Applying decomposition
[2026-05-25 13:24:19] [INFO ] Flatten gal took : 765 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/graph7700240135117718636.txt' '-o' '/tmp/graph7700240135117718636.bin' '-w' '/tmp/graph7700240135117718636.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7700240135117718636.bin' '-l' '-1' '-v' '-w' '/tmp/graph7700240135117718636.weights' '-q' '0' '-e' '0.001'
[2026-05-25 13:24:21] [INFO ] Decomposing Gal with order
[2026-05-25 13:24:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 13:24:36] [INFO ] Removed a total of 38880 redundant transitions.
[2026-05-25 13:24:36] [INFO ] Flatten gal took : 1138 ms
[2026-05-25 13:24:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 59 ms.
[2026-05-25 13:24:37] [INFO ] Time to serialize gal into /tmp/LTL11327369273914098183.gal : 120 ms
[2026-05-25 13:24:37] [INFO ] Time to serialize properties into /tmp/LTL6676471465457559797.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/LTL11327369273914098183.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6676471465457559797.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("(i1.i1.u365.pil_d2_n1_1_1_2_1_2<1)"))U("(i88.i2.u175.pb_d1_n2_3_1_1_3_2>=3)")))
Formula 0 simplified : G!"(i1.i1.u365.pil_d2_n1_1_1_2_1_2<1)" R !"(i88.i2.u175.pb_d1_n2_3_1_1_3_2>=3)"
Detected timeout of ITS tools.
Treatment of property HypertorusGrid-PT-d5k3p2b10-LTLCardinality-13 finished in 210962 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 7533 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1316 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
[2026-05-25 13:24:53] [INFO ] Invariant cache hit.
[2026-05-25 13:25:06] [INFO ] Implicit Places using invariants in 13381 ms returned []
Implicit Place search using SMT only with invariants took 13382 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 14699 ms. Remains : 7533/7533 places, 24300/24300 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 73 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HypertorusGrid-PT-d5k3p2b10-LTLCardinality-14
Product exploration timeout after 11040 steps with 2 reset in 10009 ms.
Product exploration timeout after 10460 steps with 2 reset in 10004 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 1 factoid took 93 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 21994 steps (4 resets) in 19697 ms. (1 steps per ms) remains 0/1 properties
Knowledge based reduction with 1 factoid took 121 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 98 ms :[(NOT p0), (NOT p0)]
Knowledge-based reduction took 9407 ms.
Stuttering acceptance computed with spot in 83 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 7533 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1760 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
[2026-05-25 13:25:38] [INFO ] Invariant cache hit.
[2026-05-25 13:25:53] [INFO ] Implicit Places using invariants in 14987 ms returned []
Implicit Place search using SMT only with invariants took 14989 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 16752 ms. Remains : 7533/7533 places, 24300/24300 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 1 factoid took 92 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 10259 steps (2 resets) in 9498 ms. (1 steps per ms) remains 0/1 properties
Knowledge based reduction with 1 factoid took 81 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 69 ms :[(NOT p0), (NOT p0)]
Knowledge-based reduction took 7658 ms.
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Product exploration timeout after 11580 steps with 1 reset in 10002 ms.
Product exploration timeout after 10780 steps with 1 reset in 10007 ms.
Built C files in :
/tmp/ltsmin17582846131043053012
[2026-05-25 13:26:21] [INFO ] Too many transitions (24300) to apply POR reductions. Disabling POR matrices.
[2026-05-25 13:26:21] [INFO ] Built C files in 271ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17582846131043053012
Running compilation step : cd /tmp/ltsmin17582846131043053012;'/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/ltsmin17582846131043053012;'/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/ltsmin17582846131043053012;'/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 7533 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1690 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
[2026-05-25 13:26:26] [INFO ] Invariant cache hit.
[2026-05-25 13:26:41] [INFO ] Implicit Places using invariants in 15272 ms returned []
Implicit Place search using SMT only with invariants took 15273 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 16965 ms. Remains : 7533/7533 places, 24300/24300 transitions.
Built C files in :
/tmp/ltsmin10704554024552789013
[2026-05-25 13:26:41] [INFO ] Too many transitions (24300) to apply POR reductions. Disabling POR matrices.
[2026-05-25 13:26:41] [INFO ] Built C files in 165ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10704554024552789013
Running compilation step : cd /tmp/ltsmin10704554024552789013;'/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/ltsmin10704554024552789013;'/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/ltsmin10704554024552789013;'/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)
[2026-05-25 13:26:46] [INFO ] Flatten gal took : 784 ms
[2026-05-25 13:26:46] [INFO ] Flatten gal took : 733 ms
[2026-05-25 13:26:46] [INFO ] Time to serialize gal into /tmp/LTL5948312483553431210.gal : 113 ms
[2026-05-25 13:26:46] [INFO ] Time to serialize properties into /tmp/LTL9848924852909785531.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/LTL5948312483553431210.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3804800535781280995.hoa' '-atoms' '/tmp/LTL9848924852909785531.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/LTL9848924852909785531.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3804800535781280995.hoa
Detected timeout of ITS tools.
[2026-05-25 13:27:03] [INFO ] Flatten gal took : 802 ms
[2026-05-25 13:27:04] [INFO ] Flatten gal took : 1179 ms
[2026-05-25 13:27:04] [INFO ] Time to serialize gal into /tmp/LTL5021093399236858150.gal : 126 ms
[2026-05-25 13:27:04] [INFO ] Time to serialize properties into /tmp/LTL9301228840930497874.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/LTL5021093399236858150.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9301228840930497874.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 : !((G(F("(pb_d4_n1_1_2_3_3_1>pil_d2_n1_3_2_2_2_3)"))))
Formula 0 simplified : FG!"(pb_d4_n1_1_2_3_3_1>pil_d2_n1_3_2_2_2_3)"
Detected timeout of ITS tools.
[2026-05-25 13:27:20] [INFO ] Flatten gal took : 962 ms
[2026-05-25 13:27:20] [INFO ] Applying decomposition
[2026-05-25 13:27:21] [INFO ] Flatten gal took : 734 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/graph17071942525313541182.txt' '-o' '/tmp/graph17071942525313541182.bin' '-w' '/tmp/graph17071942525313541182.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17071942525313541182.bin' '-l' '-1' '-v' '-w' '/tmp/graph17071942525313541182.weights' '-q' '0' '-e' '0.001'
[2026-05-25 13:27:23] [INFO ] Decomposing Gal with order
[2026-05-25 13:27:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 13:27:37] [INFO ] Removed a total of 38879 redundant transitions.
[2026-05-25 13:27:37] [INFO ] Flatten gal took : 1166 ms
[2026-05-25 13:27:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 285 ms.
[2026-05-25 13:27:40] [INFO ] Time to serialize gal into /tmp/LTL4657353125523634509.gal : 104 ms
[2026-05-25 13:27:40] [INFO ] Time to serialize properties into /tmp/LTL11509471096821179581.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/LTL4657353125523634509.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11509471096821179581.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("(gu1080.pb_d4_n1_1_2_3_3_1>gu1080.pil_d2_n1_3_2_2_2_3)"))))
Formula 0 simplified : FG!"(gu1080.pb_d4_n1_1_2_3_3_1>gu1080.pil_d2_n1_3_2_2_2_3)"
Detected timeout of ITS tools.
Treatment of property HypertorusGrid-PT-d5k3p2b10-LTLCardinality-14 finished in 183045 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((F(p0)&&G(p1))))'
Spot run failed in 90 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||X(X(F((p1&&F(G(p2))))))))))'
Spot run failed in 54 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(X(F(p0))))'
Spot run failed in 54 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||X((X(p1) U (X(G(p1))||(p1&&X(p1))))))))'
Spot run failed in 54 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 84 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((p0||X(X(X(X(X(F(p1)))))))))'
Spot run failed in 80 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(p0) U p1))'
Spot run failed in 79 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 54 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.
[2026-05-25 13:27:56] [INFO ] Flatten gal took : 932 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin2031899549759608157
[2026-05-25 13:27:57] [INFO ] Too many transitions (24300) to apply POR reductions. Disabling POR matrices.
[2026-05-25 13:27:57] [INFO ] Built C files in 175ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2031899549759608157
Running compilation step : cd /tmp/ltsmin2031899549759608157;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '90' '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'
[2026-05-25 13:27:57] [INFO ] Applying decomposition
[2026-05-25 13:27:58] [INFO ] Flatten gal took : 945 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/graph3929503903327701036.txt' '-o' '/tmp/graph3929503903327701036.bin' '-w' '/tmp/graph3929503903327701036.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3929503903327701036.bin' '-l' '-1' '-v' '-w' '/tmp/graph3929503903327701036.weights' '-q' '0' '-e' '0.001'
[2026-05-25 13:28:00] [INFO ] Decomposing Gal with order
[2026-05-25 13:28:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 13:28:15] [INFO ] Removed a total of 38811 redundant transitions.
[2026-05-25 13:28:15] [INFO ] Flatten gal took : 1335 ms
[2026-05-25 13:28:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 895 labels/synchronizations in 482 ms.
[2026-05-25 13:28:19] [INFO ] Time to serialize gal into /tmp/LTLCardinality10841743009517093830.gal : 108 ms
[2026-05-25 13:28:19] [INFO ] Time to serialize properties into /tmp/LTLCardinality6886027557146238945.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/LTLCardinality10841743009517093830.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality6886027557146238945.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 8 LTL properties
Checking formula 0 : !((F((F("(gu753.pi_d4_n1_3_3_3_3_1<=gu753.po_d1_n1_3_1_2_1_3)"))&&(G("(gi2.gi6.gu114.pb_d1_n1_2_1_3_1_1<1)")))))
Formula 0 simplified : G(G!"(gu753.pi_d4_n1_3_3_3_3_1<=gu753.po_d1_n1_3_1_2_1_3)" | F!"(gi2.gi6.gu114.pb_d1_n1_2_1_3_1_1<1)")
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/ltsmin2031899549759608157;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '90' '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 90 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2031899549759608157;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '90' '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 90 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)

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
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination 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="HypertorusGrid-PT-d5k3p2b10"
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 HypertorusGrid-PT-d5k3p2b10, 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 r162-smll-177961107700067"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HypertorusGrid-PT-d5k3p2b10.tgz
mv HypertorusGrid-PT-d5k3p2b10 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 ;