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.r114-smll-177955740500228.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 EGFr-PT-10421, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-smll-177955740500228
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 6.3K Mar 7 04:49 CTLCardinality.txt
-rw-r--r-- 1 mcc users 51K Mar 7 04:49 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K Mar 7 04:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Mar 7 04:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.5K Mar 15 09:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 15 09:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Mar 15 09:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 24K Mar 15 09:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Mar 7 04:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 83K Mar 7 04:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 21K Mar 7 04:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K Mar 7 04:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 09:46 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 09:46 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw------- 1 mcc users 672K 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 EGFr-PT-10421-LTLFireability-00
FORMULA_NAME EGFr-PT-10421-LTLFireability-01
FORMULA_NAME EGFr-PT-10421-LTLFireability-02
FORMULA_NAME EGFr-PT-10421-LTLFireability-03
FORMULA_NAME EGFr-PT-10421-LTLFireability-04
FORMULA_NAME EGFr-PT-10421-LTLFireability-05
FORMULA_NAME EGFr-PT-10421-LTLFireability-06
FORMULA_NAME EGFr-PT-10421-LTLFireability-07
FORMULA_NAME EGFr-PT-10421-LTLFireability-08
FORMULA_NAME EGFr-PT-10421-LTLFireability-09
FORMULA_NAME EGFr-PT-10421-LTLFireability-10
FORMULA_NAME EGFr-PT-10421-LTLFireability-11
FORMULA_NAME EGFr-PT-10421-LTLFireability-12
FORMULA_NAME EGFr-PT-10421-LTLFireability-13
FORMULA_NAME EGFr-PT-10421-LTLFireability-14
FORMULA_NAME EGFr-PT-10421-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1779760411175

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=EGFr-PT-10421
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202604301425
[2026-05-26 01:53:33] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-26 01:53:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-26 01:53:33] [INFO ] Load time of PNML (sax parser for PT used): 247 ms
[2026-05-26 01:53:33] [INFO ] Transformed 208 places.
[2026-05-26 01:53:34] [INFO ] Transformed 378 transitions.
[2026-05-26 01:53:34] [INFO ] Parsed PT model containing 208 places and 378 transitions and 3198 arcs in 483 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 15 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Deduced a syphon composed of 49 places in 4 ms
Reduce places removed 77 places and 239 transitions.
Reduce places removed 21 places and 0 transitions.
FORMULA EGFr-PT-10421-LTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EGFr-PT-10421-LTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EGFr-PT-10421-LTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EGFr-PT-10421-LTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EGFr-PT-10421-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EGFr-PT-10421-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EGFr-PT-10421-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EGFr-PT-10421-LTLFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EGFr-PT-10421-LTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EGFr-PT-10421-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EGFr-PT-10421-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EGFr-PT-10421-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EGFr-PT-10421-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 8 out of 110 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 139/139 transitions.
Applied a total of 0 rules in 16 ms. Remains 110 /110 variables (removed 0) and now considering 139/139 (removed 0) transitions.
[2026-05-26 01:53:34] [INFO ] Flow matrix only has 106 transitions (discarded 33 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12054347602062279160.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5293504792361952585.kers'
[2026-05-26 01:53:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12054347602062279160.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5293504792361952585.kers]
Culling duplicate invariants (modulo rational): removing 55 columns.
Culled 55 columns in 0 ms.
// Phase 1: matrix 106 rows 55 cols 106 entries
Finished phase 1 with 55 SingleSign rule and 0 generalized
[2026-05-26 01:53:34] [INFO ] Computed 55 invariants in 1 ms
Computed 55 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-5293504792361952585.kers
Total runtime 2 ms.
[2026-05-26 01:53:34] [INFO ] Implicit Places using invariants in 593 ms returned []
[2026-05-26 01:53:34] [INFO ] Flow matrix only has 106 transitions (discarded 33 similar events)
[2026-05-26 01:53:34] [INFO ] Invariant cache hit.
[2026-05-26 01:53:35] [INFO ] State equation strengthened by 51 read => feed constraints.
[2026-05-26 01:53:35] [INFO ] Implicit Places using invariants and state equation in 493 ms returned []
Implicit Place search using SMT with State Equation took 1153 ms to find 0 implicit places.
Running 129 sub problems to find dead transitions.
[2026-05-26 01:53:35] [INFO ] Flow matrix only has 106 transitions (discarded 33 similar events)
[2026-05-26 01:53:35] [INFO ] Invariant cache hit.
[2026-05-26 01:53:35] [INFO ] State equation strengthened by 51 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/108 variables, 53/53 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/108 variables, 2/55 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/108 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (OVERLAPS) 2/110 variables, 2/57 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/110 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (OVERLAPS) 106/216 variables, 110/167 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/216 variables, 51/218 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/216 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 8 (OVERLAPS) 0/216 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Real declared 216/216 variables, and 218 constraints, problems are : Problem set: 0 solved, 129 unsolved in 9057 ms.
Refiners :[Positive P Invariants (semi-flows): 55/55 constraints, State Equation: 110/110 constraints, ReadFeed: 51/51 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 129 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/108 variables, 53/53 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/108 variables, 2/55 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/108 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 3 (OVERLAPS) 2/110 variables, 2/57 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/110 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 5 (OVERLAPS) 106/216 variables, 110/167 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/216 variables, 51/218 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/216 variables, 129/347 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/216 variables, 0/347 constraints. Problems are: Problem set: 0 solved, 129 unsolved
At refinement iteration 9 (OVERLAPS) 0/216 variables, 0/347 constraints. Problems are: Problem set: 0 solved, 129 unsolved
No progress, stopping.
After SMT solving in domain Int declared 216/216 variables, and 347 constraints, problems are : Problem set: 0 solved, 129 unsolved in 7212 ms.
Refiners :[Positive P Invariants (semi-flows): 55/55 constraints, State Equation: 110/110 constraints, ReadFeed: 51/51 constraints, PredecessorRefiner: 129/129 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 16354ms problems are : Problem set: 0 solved, 129 unsolved
Search for dead transitions found 0 dead transitions in 16378ms
Finished structural reductions in LTL mode , in 1 iterations and 17732 ms. Remains : 110/110 places, 139/139 transitions.
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 139/139 transitions.
Applied a total of 0 rules in 8 ms. Remains 110 /110 variables (removed 0) and now considering 139/139 (removed 0) transitions.
[2026-05-26 01:53:52] [INFO ] Flow matrix only has 106 transitions (discarded 33 similar events)
[2026-05-26 01:53:52] [INFO ] Invariant cache hit.
[2026-05-26 01:53:52] [INFO ] Implicit Places using invariants in 210 ms returned []
[2026-05-26 01:53:52] [INFO ] Flow matrix only has 106 transitions (discarded 33 similar events)
[2026-05-26 01:53:52] [INFO ] Invariant cache hit.
[2026-05-26 01:53:52] [INFO ] State equation strengthened by 51 read => feed constraints.
[2026-05-26 01:53:52] [INFO ] Implicit Places using invariants and state equation in 332 ms returned []
Implicit Place search using SMT with State Equation took 545 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 553 ms. Remains : 110/110 places, 139/139 transitions.
Support contains 8 out of 110 places after structural reductions.
[2026-05-26 01:53:52] [INFO ] Flatten gal took : 71 ms
[2026-05-26 01:53:52] [INFO ] Flatten gal took : 30 ms
[2026-05-26 01:53:53] [INFO ] Input system was already deterministic with 139 transitions.
RANDOM walk for 40000 steps (8 resets) in 1464 ms. (27 steps per ms) remains 1/3 properties
BEST_FIRST walk for 1130 steps (0 resets) in 17 ms. (62 steps per ms) remains 0/1 properties
Computed a total of 8 stabilizing places and 4 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' '!(X(X(X(F(p0)))))'
Support contains 2 out of 110 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 139/139 transitions.
Applied a total of 0 rules in 6 ms. Remains 110 /110 variables (removed 0) and now considering 139/139 (removed 0) transitions.
[2026-05-26 01:53:53] [INFO ] Flow matrix only has 106 transitions (discarded 33 similar events)
[2026-05-26 01:53:53] [INFO ] Invariant cache hit.
[2026-05-26 01:53:53] [INFO ] Implicit Places using invariants in 213 ms returned []
[2026-05-26 01:53:53] [INFO ] Flow matrix only has 106 transitions (discarded 33 similar events)
[2026-05-26 01:53:53] [INFO ] Invariant cache hit.
[2026-05-26 01:53:54] [INFO ] State equation strengthened by 51 read => feed constraints.
[2026-05-26 01:53:54] [INFO ] Implicit Places using invariants and state equation in 329 ms returned []
Implicit Place search using SMT with State Equation took 550 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 556 ms. Remains : 110/110 places, 139/139 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(X(F(p0)))))'
Stuttering acceptance computed with spot in 410 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : EGFr-PT-10421-LTLFireability-04
Product exploration explored 100000 steps with 5888 reset in 719 ms.
Product exploration explored 100000 steps with 5839 reset in 745 ms.
Computed a total of 8 stabilizing places and 4 stable transitions
Computed a total of 8 stabilizing places and 4 stable transitions
Knowledge based reduction with 1 factoid took 73 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
RANDOM walk for 76 steps (0 resets) in 8 ms. (8 steps per ms) remains 0/1 properties
Knowledge based reduction with 1 factoid took 76 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 178 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
[2026-05-26 01:53:56] [INFO ] Flow matrix only has 106 transitions (discarded 33 similar events)
[2026-05-26 01:53:56] [INFO ] Invariant cache hit.
[2026-05-26 01:53:56] [INFO ] [Real]Absence check using 55 positive place invariants in 29 ms returned sat
[2026-05-26 01:53:56] [INFO ] [Real]Absence check using state equation in 82 ms returned sat
[2026-05-26 01:53:56] [INFO ] State equation strengthened by 51 read => feed constraints.
[2026-05-26 01:53:56] [INFO ] [Real]Added 51 Read/Feed constraints in 14 ms returned sat
[2026-05-26 01:53:56] [INFO ] Computed and/alt/rep : 129/147/96 causal constraints (skipped 0 transitions) in 16 ms.
[2026-05-26 01:53:57] [INFO ] Added : 41 causal constraints over 9 iterations in 187 ms. Result :sat
Could not prove EG (NOT p0)
Knowledge-based reduction took 891 ms.
Stuttering acceptance computed with spot in 199 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 110 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 139/139 transitions.
Applied a total of 0 rules in 4 ms. Remains 110 /110 variables (removed 0) and now considering 139/139 (removed 0) transitions.
[2026-05-26 01:53:57] [INFO ] Flow matrix only has 106 transitions (discarded 33 similar events)
[2026-05-26 01:53:57] [INFO ] Invariant cache hit.
[2026-05-26 01:53:57] [INFO ] Implicit Places using invariants in 178 ms returned []
[2026-05-26 01:53:57] [INFO ] Flow matrix only has 106 transitions (discarded 33 similar events)
[2026-05-26 01:53:57] [INFO ] Invariant cache hit.
[2026-05-26 01:53:57] [INFO ] State equation strengthened by 51 read => feed constraints.
[2026-05-26 01:53:57] [INFO ] Implicit Places using invariants and state equation in 309 ms returned []
Implicit Place search using SMT with State Equation took 491 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 495 ms. Remains : 110/110 places, 139/139 transitions.
Computed a total of 8 stabilizing places and 4 stable transitions
Computed a total of 8 stabilizing places and 4 stable transitions
Knowledge based reduction with 1 factoid took 63 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
RANDOM walk for 55 steps (0 resets) in 4 ms. (11 steps per ms) remains 0/1 properties
Knowledge based reduction with 1 factoid took 81 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 191 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
[2026-05-26 01:53:58] [INFO ] Flow matrix only has 106 transitions (discarded 33 similar events)
[2026-05-26 01:53:58] [INFO ] Invariant cache hit.
[2026-05-26 01:53:58] [INFO ] [Real]Absence check using 55 positive place invariants in 33 ms returned sat
[2026-05-26 01:53:58] [INFO ] [Real]Absence check using state equation in 78 ms returned sat
[2026-05-26 01:53:58] [INFO ] State equation strengthened by 51 read => feed constraints.
[2026-05-26 01:53:58] [INFO ] [Real]Added 51 Read/Feed constraints in 13 ms returned sat
[2026-05-26 01:53:58] [INFO ] Computed and/alt/rep : 129/147/96 causal constraints (skipped 0 transitions) in 14 ms.
[2026-05-26 01:53:58] [INFO ] Added : 41 causal constraints over 9 iterations in 185 ms. Result :sat
Could not prove EG (NOT p0)
Knowledge-based reduction took 858 ms.
Stuttering acceptance computed with spot in 197 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 192 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 5908 reset in 271 ms.
Product exploration explored 100000 steps with 5839 reset in 314 ms.
Spot run failed in 160 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/ltsmin14183704857022085819
[2026-05-26 01:53:59] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14183704857022085819
Running compilation step : cd /tmp/ltsmin14183704857022085819;'/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'
Compilation finished in 685 ms.
Running link step : cd /tmp/ltsmin14183704857022085819;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 73 ms.
Running LTSmin : cd /tmp/ltsmin14183704857022085819;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--hoa' '/tmp/stateBased14194949065693857234.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 110 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 139/139 transitions.
Applied a total of 0 rules in 3 ms. Remains 110 /110 variables (removed 0) and now considering 139/139 (removed 0) transitions.
[2026-05-26 01:54:14] [INFO ] Flow matrix only has 106 transitions (discarded 33 similar events)
[2026-05-26 01:54:14] [INFO ] Invariant cache hit.
[2026-05-26 01:54:14] [INFO ] Implicit Places using invariants in 119 ms returned []
[2026-05-26 01:54:14] [INFO ] Flow matrix only has 106 transitions (discarded 33 similar events)
[2026-05-26 01:54:14] [INFO ] Invariant cache hit.
[2026-05-26 01:54:15] [INFO ] State equation strengthened by 51 read => feed constraints.
[2026-05-26 01:54:15] [INFO ] Implicit Places using invariants and state equation in 316 ms returned []
Implicit Place search using SMT with State Equation took 438 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 443 ms. Remains : 110/110 places, 139/139 transitions.
Built C files in :
/tmp/ltsmin15530038439033399752
[2026-05-26 01:54:15] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15530038439033399752
Running compilation step : cd /tmp/ltsmin15530038439033399752;'/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'
Compilation finished in 544 ms.
Running link step : cd /tmp/ltsmin15530038439033399752;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 55 ms.
Running LTSmin : cd /tmp/ltsmin15530038439033399752;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--hoa' '/tmp/stateBased3352852844750324535.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2026-05-26 01:54:30] [INFO ] Flatten gal took : 22 ms
[2026-05-26 01:54:30] [INFO ] Flatten gal took : 20 ms
[2026-05-26 01:54:30] [INFO ] Time to serialize gal into /tmp/LTL13505240375321140567.gal : 8 ms
[2026-05-26 01:54:30] [INFO ] Time to serialize properties into /tmp/LTL8979662748598202509.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/LTL13505240375321140567.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7542862248992129662.hoa' '-atoms' '/tmp/LTL8979662748598202509.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/LTL8979662748598202509.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7542862248992129662.hoa
Reverse transition relation is NOT exact ! Due to transitions t28, t29, t129, t130, t131, t132, Intersection with reachable at each step enabled. (destroy...195
Detected timeout of ITS tools.
[2026-05-26 01:54:45] [INFO ] Flatten gal took : 12 ms
[2026-05-26 01:54:45] [INFO ] Flatten gal took : 10 ms
[2026-05-26 01:54:45] [INFO ] Time to serialize gal into /tmp/LTL3904447895023721072.gal : 6 ms
[2026-05-26 01:54:45] [INFO ] Time to serialize properties into /tmp/LTL12250227105013498428.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3904447895023721072.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12250227105013498428.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(X(X(F("((shp1_equals_1>=1)&&(shp1d_equals_0>=1))"))))))
Formula 0 simplified : XXXG!"((shp1_equals_1>=1)&&(shp1d_equals_0>=1))"
Reverse transition relation is NOT exact ! Due to transitions t28, t29, t129, t130, t131, t132, Intersection with reachable at each step enabled. (destroy...195
Detected timeout of ITS tools.
[2026-05-26 01:55:00] [INFO ] Flatten gal took : 10 ms
[2026-05-26 01:55:00] [INFO ] Applying decomposition
[2026-05-26 01:55:00] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph15200667659149634251.txt' '-o' '/tmp/graph15200667659149634251.bin' '-w' '/tmp/graph15200667659149634251.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15200667659149634251.bin' '-l' '-1' '-v' '-w' '/tmp/graph15200667659149634251.weights' '-q' '0' '-e' '0.001'
[2026-05-26 01:55:00] [INFO ] Decomposing Gal with order
[2026-05-26 01:55:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 01:55:00] [INFO ] Removed a total of 126 redundant transitions.
[2026-05-26 01:55:00] [INFO ] Flatten gal took : 95 ms
[2026-05-26 01:55:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 12 ms.
[2026-05-26 01:55:00] [INFO ] Time to serialize gal into /tmp/LTL6277849184262274087.gal : 7 ms
[2026-05-26 01:55:00] [INFO ] Time to serialize properties into /tmp/LTL3898169490966651483.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/LTL6277849184262274087.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3898169490966651483.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...254
Read 1 LTL properties
Checking formula 0 : !((X(X(X(F("((i8.i1.u50.shp1_equals_1>=1)&&(i8.i1.u51.shp1d_equals_0>=1))"))))))
Formula 0 simplified : XXXG!"((i8.i1.u50.shp1_equals_1>=1)&&(i8.i1.u51.shp1d_equals_0>=1))"
Reverse transition relation is NOT exact ! Due to transitions i8.i1.t28, i8.i1.t29, i8.i1.t129, i8.i1.t130, i8.i1.t131, i8.i1.t132, Intersection with reac...231
Detected timeout of ITS tools.
Treatment of property EGFr-PT-10421-LTLFireability-04 finished in 82352 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 4 out of 110 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 110/110 places, 139/139 transitions.
Applied a total of 0 rules in 15 ms. Remains 110 /110 variables (removed 0) and now considering 139/139 (removed 0) transitions.
[2026-05-26 01:55:16] [INFO ] Flow matrix only has 106 transitions (discarded 33 similar events)
[2026-05-26 01:55:16] [INFO ] Invariant cache hit.
[2026-05-26 01:55:16] [INFO ] Implicit Places using invariants in 175 ms returned []
[2026-05-26 01:55:16] [INFO ] Flow matrix only has 106 transitions (discarded 33 similar events)
[2026-05-26 01:55:16] [INFO ] Invariant cache hit.
[2026-05-26 01:55:16] [INFO ] State equation strengthened by 51 read => feed constraints.
[2026-05-26 01:55:16] [INFO ] Implicit Places using invariants and state equation in 242 ms returned []
Implicit Place search using SMT with State Equation took 418 ms to find 0 implicit places.
[2026-05-26 01:55:16] [INFO ] Redundant transitions in 4 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 444 ms. Remains : 110/110 places, 139/139 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 : EGFr-PT-10421-LTLFireability-06
Product exploration explored 100000 steps with 0 reset in 464 ms.
Product exploration explored 100000 steps with 0 reset in 831 ms.
Computed a total of 8 stabilizing places and 4 stable transitions
Computed a total of 8 stabilizing places and 4 stable transitions
Knowledge based reduction with 3 factoid took 51 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 40000 steps (8 resets) in 312 ms. (127 steps per ms) remains 1/1 properties
BEST_FIRST walk for 964 steps (0 resets) in 7 ms. (120 steps per ms) remains 0/1 properties
Knowledge based reduction with 3 factoid took 59 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 84 ms :[(NOT p0), (NOT p0)]
Knowledge-based reduction took 288 ms.
Stuttering acceptance computed with spot in 89 ms :[(NOT p0), (NOT p0)]
Support contains 4 out of 110 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 110/110 places, 139/139 transitions.
Applied a total of 0 rules in 14 ms. Remains 110 /110 variables (removed 0) and now considering 139/139 (removed 0) transitions.
[2026-05-26 01:55:18] [INFO ] Flow matrix only has 106 transitions (discarded 33 similar events)
[2026-05-26 01:55:18] [INFO ] Invariant cache hit.
[2026-05-26 01:55:18] [INFO ] Implicit Places using invariants in 244 ms returned []
[2026-05-26 01:55:18] [INFO ] Flow matrix only has 106 transitions (discarded 33 similar events)
[2026-05-26 01:55:18] [INFO ] Invariant cache hit.
[2026-05-26 01:55:18] [INFO ] State equation strengthened by 51 read => feed constraints.
[2026-05-26 01:55:18] [INFO ] Implicit Places using invariants and state equation in 368 ms returned []
Implicit Place search using SMT with State Equation took 614 ms to find 0 implicit places.
[2026-05-26 01:55:18] [INFO ] Redundant transitions in 7 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 642 ms. Remains : 110/110 places, 139/139 transitions.
Computed a total of 8 stabilizing places and 4 stable transitions
Computed a total of 8 stabilizing places and 4 stable transitions
Knowledge based reduction with 3 factoid took 69 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 26705 steps (6 resets) in 133 ms. (199 steps per ms) remains 0/1 properties
Knowledge based reduction with 3 factoid took 84 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 100 ms :[(NOT p0), (NOT p0)]
Knowledge-based reduction took 314 ms.
Stuttering acceptance computed with spot in 91 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 99 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 283 ms.
Product exploration explored 100000 steps with 0 reset in 358 ms.
Built C files in :
/tmp/ltsmin11047835787720389906
[2026-05-26 01:55:20] [INFO ] Computing symmetric may disable matrix : 139 transitions.
[2026-05-26 01:55:20] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 01:55:20] [INFO ] Computing symmetric may enable matrix : 139 transitions.
[2026-05-26 01:55:20] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 01:55:20] [INFO ] Computing Do-Not-Accords matrix : 139 transitions.
[2026-05-26 01:55:20] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 01:55:20] [INFO ] Built C files in 39ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11047835787720389906
Running compilation step : cd /tmp/ltsmin11047835787720389906;'/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'
Compilation finished in 633 ms.
Running link step : cd /tmp/ltsmin11047835787720389906;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 49 ms.
Running LTSmin : cd /tmp/ltsmin11047835787720389906;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased15999829448970582274.hoa' '--buchi-type=spotba'
LTSmin run took 145 ms.
FORMULA EGFr-PT-10421-LTLFireability-06 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property EGFr-PT-10421-LTLFireability-06 finished in 4926 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 110 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 139/139 transitions.
Applied a total of 0 rules in 4 ms. Remains 110 /110 variables (removed 0) and now considering 139/139 (removed 0) transitions.
[2026-05-26 01:55:20] [INFO ] Flow matrix only has 106 transitions (discarded 33 similar events)
[2026-05-26 01:55:20] [INFO ] Invariant cache hit.
[2026-05-26 01:55:21] [INFO ] Implicit Places using invariants in 186 ms returned []
[2026-05-26 01:55:21] [INFO ] Flow matrix only has 106 transitions (discarded 33 similar events)
[2026-05-26 01:55:21] [INFO ] Invariant cache hit.
[2026-05-26 01:55:21] [INFO ] State equation strengthened by 51 read => feed constraints.
[2026-05-26 01:55:21] [INFO ] Implicit Places using invariants and state equation in 288 ms returned []
Implicit Place search using SMT with State Equation took 476 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 480 ms. Remains : 110/110 places, 139/139 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Stuttering acceptance computed with spot in 114 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : EGFr-PT-10421-LTLFireability-13
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA EGFr-PT-10421-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property EGFr-PT-10421-LTLFireability-13 finished in 630 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(X(F(p0)))))'
Spot run failed in 83 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/senseclsl.py", line 2, in
import spot, sys
ModuleNotFoundError: No module named 'spot'
Warning : SL/CL computation failed.
[2026-05-26 01:55:21] [INFO ] Flatten gal took : 10 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin7153256091444317070
[2026-05-26 01:55:21] [INFO ] Computing symmetric may disable matrix : 139 transitions.
[2026-05-26 01:55:21] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 01:55:21] [INFO ] Computing symmetric may enable matrix : 139 transitions.
[2026-05-26 01:55:21] [INFO ] Applying decomposition
[2026-05-26 01:55:21] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 01:55:21] [INFO ] Flatten gal took : 9 ms
[2026-05-26 01:55:21] [INFO ] Computing Do-Not-Accords matrix : 139 transitions.
[2026-05-26 01:55:21] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-26 01:55:21] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7153256091444317070
Running compilation step : cd /tmp/ltsmin7153256091444317070;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '720' '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'
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/graph772880560724797516.txt' '-o' '/tmp/graph772880560724797516.bin' '-w' '/tmp/graph772880560724797516.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph772880560724797516.bin' '-l' '-1' '-v' '-w' '/tmp/graph772880560724797516.weights' '-q' '0' '-e' '0.001'
[2026-05-26 01:55:21] [INFO ] Decomposing Gal with order
[2026-05-26 01:55:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 01:55:21] [INFO ] Removed a total of 126 redundant transitions.
[2026-05-26 01:55:21] [INFO ] Flatten gal took : 21 ms
[2026-05-26 01:55:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 3 ms.
[2026-05-26 01:55:21] [INFO ] Time to serialize gal into /tmp/LTLFireability7364054834499201175.gal : 5 ms
[2026-05-26 01:55:21] [INFO ] Time to serialize properties into /tmp/LTLFireability9010861000558662336.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/LTLFireability7364054834499201175.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability9010861000558662336.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...276
Read 1 LTL properties
Checking formula 0 : !((X(X(X(F("((i9.i1.u50.shp1_equals_1>=1)&&(i9.i1.u51.shp1d_equals_0>=1))"))))))
Formula 0 simplified : XXXG!"((i9.i1.u50.shp1_equals_1>=1)&&(i9.i1.u51.shp1d_equals_0>=1))"
Reverse transition relation is NOT exact ! Due to transitions i9.i1.t28, i9.i1.t29, i9.i1.t129, i9.i1.t130, i9.i1.t131, i9.i1.t132, Intersection with reac...231
Compilation finished in 707 ms.
Running link step : cd /tmp/ltsmin7153256091444317070;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 53 ms.
Running LTSmin : cd /tmp/ltsmin7153256091444317070;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--ltl' 'X(X(X(<>((LTLAPp0==true)))))' '--buchi-type=spotba'
4 unique states visited
0 strongly connected components in search stack
3 transitions explored
4 items max in DFS search stack
4833 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,48.3635,1020656,1,0,1.5237e+06,55,1787,5.09599e+06,47,53,335169
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA EGFr-PT-10421-LTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Total runtime 163478 ms.

BK_STOP 1779760577002

--------------------
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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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 LTLFireability -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="EGFr-PT-10421"
export BK_EXAMINATION="LTLFireability"
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 EGFr-PT-10421, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r114-smll-177955740500228"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/EGFr-PT-10421.tgz
mv EGFr-PT-10421 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;