About the Execution of ITS-Tools for NeighborGrid-PT-d5n4m1t35
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 14230.396 | 3600000.00 | 4576075.00 | 13189.60 | FTF?TFTFF??FTFF? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2026-input.r194-tall-177969913900140.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 NeighborGrid-PT-d5n4m1t35, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r194-tall-177969913900140
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 59M
-rw-r--r-- 1 mcc users 6.7K Mar 8 07:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Mar 8 07:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.3K Mar 8 07:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Mar 8 07:28 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K Mar 16 08:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 16 08:08 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.3K Mar 16 08:08 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 16 08:08 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Mar 8 07:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 113K Mar 8 07:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 19K Mar 8 07:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 118K Mar 8 07:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Mar 16 08:08 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 16 08:08 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 59M 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 NeighborGrid-PT-d5n4m1t35-LTLFireability-00
FORMULA_NAME NeighborGrid-PT-d5n4m1t35-LTLFireability-01
FORMULA_NAME NeighborGrid-PT-d5n4m1t35-LTLFireability-02
FORMULA_NAME NeighborGrid-PT-d5n4m1t35-LTLFireability-03
FORMULA_NAME NeighborGrid-PT-d5n4m1t35-LTLFireability-04
FORMULA_NAME NeighborGrid-PT-d5n4m1t35-LTLFireability-05
FORMULA_NAME NeighborGrid-PT-d5n4m1t35-LTLFireability-06
FORMULA_NAME NeighborGrid-PT-d5n4m1t35-LTLFireability-07
FORMULA_NAME NeighborGrid-PT-d5n4m1t35-LTLFireability-08
FORMULA_NAME NeighborGrid-PT-d5n4m1t35-LTLFireability-09
FORMULA_NAME NeighborGrid-PT-d5n4m1t35-LTLFireability-10
FORMULA_NAME NeighborGrid-PT-d5n4m1t35-LTLFireability-11
FORMULA_NAME NeighborGrid-PT-d5n4m1t35-LTLFireability-12
FORMULA_NAME NeighborGrid-PT-d5n4m1t35-LTLFireability-13
FORMULA_NAME NeighborGrid-PT-d5n4m1t35-LTLFireability-14
FORMULA_NAME NeighborGrid-PT-d5n4m1t35-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1779723345371
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=NeighborGrid-PT-d5n4m1t35
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202604301425
[2026-05-25 15:35:46] [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]
[2026-05-25 15:35:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 15:35:48] [INFO ] Load time of PNML (sax parser for PT used): 1586 ms
[2026-05-25 15:35:48] [INFO ] Transformed 1024 places.
[2026-05-25 15:35:48] [INFO ] Transformed 196608 transitions.
[2026-05-25 15:35:48] [INFO ] Parsed PT model containing 1024 places and 196608 transitions and 393216 arcs in 1970 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 41 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
FORMULA NeighborGrid-PT-d5n4m1t35-LTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeighborGrid-PT-d5n4m1t35-LTLFireability-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeighborGrid-PT-d5n4m1t35-LTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeighborGrid-PT-d5n4m1t35-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeighborGrid-PT-d5n4m1t35-LTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 29 out of 1024 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1024/1024 places, 196608/196608 transitions.
Applied a total of 0 rules in 8099 ms. Remains 1024 /1024 variables (removed 0) and now considering 196608/196608 (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-16541215980732544627.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10186783585288912852.kers'
[2026-05-25 15:35:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16541215980732544627.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10186783585288912852.kers]
Culled 0 columns in 44 ms.
// Phase 1: matrix 196608 rows 1024 cols 393216 entries
Finished phase 1 with 1023 SingleSign rule and 0 generalized
[2026-05-25 15:35:58] [INFO ] Computed 1 invariants in 1060 ms
Computed 1 P flows in 1063 ms.
Exported basis to /tmp/petrispot-output-10186783585288912852.kers
Total runtime 1169 ms.
[2026-05-25 15:35:58] [INFO ] Implicit Places using invariants in 1792 ms returned []
Implicit Place search using SMT only with invariants took 1823 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 1ms
Finished structural reductions in LTL mode , in 1 iterations and 10019 ms. Remains : 1024/1024 places, 196608/196608 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1024/1024 places, 196608/196608 transitions.
Applied a total of 0 rules in 9254 ms. Remains 1024 /1024 variables (removed 0) and now considering 196608/196608 (removed 0) transitions.
[2026-05-25 15:36:08] [INFO ] Invariant cache hit.
[2026-05-25 15:36:08] [INFO ] Implicit Places using invariants in 303 ms returned []
Implicit Place search using SMT only with invariants took 304 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 9595 ms. Remains : 1024/1024 places, 196608/196608 transitions.
Support contains 29 out of 1024 places after structural reductions.
[2026-05-25 15:36:11] [INFO ] Flatten gal took : 2067 ms
[2026-05-25 15:36:12] [INFO ] Flatten gal took : 1546 ms
[2026-05-25 15:36:16] [INFO ] Input system was already deterministic with 196608 transitions.
RANDOM walk for 13351 steps (2 resets) in 120026 ms. (0 steps per ms) remains 0/29 properties
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' '!((X(p0)&&((p0||X((G(p1) U (p0&&G(p1))))) U !p2)))'
Support contains 4 out of 1024 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1024/1024 places, 196608/196608 transitions.
Applied a total of 0 rules in 3722 ms. Remains 1024 /1024 variables (removed 0) and now considering 196608/196608 (removed 0) transitions.
[2026-05-25 15:36:51] [INFO ] Invariant cache hit.
[2026-05-25 15:36:52] [INFO ] Implicit Places using invariants in 199 ms returned []
Implicit Place search using SMT only with invariants took 201 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 3930 ms. Remains : 1024/1024 places, 196608/196608 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)&&((p0||X((G(p1) U (p0&&G(p1))))) U !p2)))'
Stuttering acceptance computed with spot in 360 ms :[(OR (NOT p0) p2), (NOT p0), (OR (NOT p1) (NOT p0)), p2, true, (NOT p1)]
Running random walk in product with property : NeighborGrid-PT-d5n4m1t35-LTLFireability-00
Entered a terminal (fully accepting) state of product in 276 steps with 0 reset in 4103 ms.
FORMULA NeighborGrid-PT-d5n4m1t35-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NeighborGrid-PT-d5n4m1t35-LTLFireability-00 finished in 8712 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||G(p1))))'
Support contains 2 out of 1024 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1024/1024 places, 196608/196608 transitions.
Applied a total of 0 rules in 4970 ms. Remains 1024 /1024 variables (removed 0) and now considering 196608/196608 (removed 0) transitions.
[2026-05-25 15:37:01] [INFO ] Invariant cache hit.
[2026-05-25 15:37:02] [INFO ] Implicit Places using invariants in 187 ms returned []
Implicit Place search using SMT only with invariants took 188 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 5166 ms. Remains : 1024/1024 places, 196608/196608 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||G(p1))))'
Stuttering acceptance computed with spot in 97 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : NeighborGrid-PT-d5n4m1t35-LTLFireability-02
Entered a terminal (fully accepting) state of product in 7 steps with 0 reset in 90 ms.
FORMULA NeighborGrid-PT-d5n4m1t35-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NeighborGrid-PT-d5n4m1t35-LTLFireability-02 finished in 5603 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(p0))&&F((G(p1)||(p2 U (p3||G(p2))))))))'
Support contains 4 out of 1024 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1024/1024 places, 196608/196608 transitions.
Applied a total of 0 rules in 3522 ms. Remains 1024 /1024 variables (removed 0) and now considering 196608/196608 (removed 0) transitions.
[2026-05-25 15:37:06] [INFO ] Invariant cache hit.
[2026-05-25 15:37:06] [INFO ] Implicit Places using invariants in 187 ms returned []
Implicit Place search using SMT only with invariants took 188 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 3718 ms. Remains : 1024/1024 places, 196608/196608 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(p0))&&F((G(p1)||(p2 U (p3||G(p2))))))))'
Stuttering acceptance computed with spot in 188 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2) (NOT p3))), (OR (NOT p0) (AND (NOT p1) (NOT p2) (NOT p3))), (NOT p0), (AND (NOT p3) (NOT p1) (NOT p2)), (NOT p0), true]
Running random walk in product with property : NeighborGrid-PT-d5n4m1t35-LTLFireability-03
Product exploration timeout after 760 steps with 0 reset in 10018 ms.
Product exploration timeout after 800 steps with 2 reset in 10023 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 109 ms. Reduced automaton from 6 states, 10 edges and 4 AP (stutter sensitive) to 6 states, 10 edges and 4 AP (stutter sensitive).
RANDOM walk for 14966 steps (4 resets) in 117611 ms. (0 steps per ms) remains 0/8 properties
Knowledge based reduction with 2 factoid took 167 ms. Reduced automaton from 6 states, 10 edges and 4 AP (stutter sensitive) to 6 states, 10 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 239 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2) (NOT p3))), (OR (NOT p0) (AND (NOT p1) (NOT p2) (NOT p3))), (NOT p0), (AND (NOT p1) (NOT p2) (NOT p3)), (NOT p0), true]
Knowledge-based reduction took 33926 ms.
Stuttering acceptance computed with spot in 201 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2) (NOT p3))), (OR (NOT p0) (AND (NOT p1) (NOT p2) (NOT p3))), (NOT p0), (AND (NOT p1) (NOT p2) (NOT p3)), (NOT p0), true]
Support contains 4 out of 1024 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1024/1024 places, 196608/196608 transitions.
Applied a total of 0 rules in 5004 ms. Remains 1024 /1024 variables (removed 0) and now considering 196608/196608 (removed 0) transitions.
[2026-05-25 15:38:05] [INFO ] Invariant cache hit.
[2026-05-25 15:38:05] [INFO ] Implicit Places using invariants in 226 ms returned []
Implicit Place search using SMT only with invariants took 228 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 5241 ms. Remains : 1024/1024 places, 196608/196608 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 68 ms. Reduced automaton from 6 states, 10 edges and 4 AP (stutter sensitive) to 6 states, 10 edges and 4 AP (stutter sensitive).
RANDOM walk for 14552 steps (4 resets) in 120029 ms. (0 steps per ms) remains 0/8 properties
Knowledge based reduction with 1 factoid took 161 ms. Reduced automaton from 6 states, 10 edges and 4 AP (stutter sensitive) to 6 states, 10 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 216 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2) (NOT p3))), (OR (NOT p0) (AND (NOT p1) (NOT p2) (NOT p3))), (NOT p0), (AND (NOT p1) (NOT p2) (NOT p3)), (NOT p0), true]
Knowledge-based reduction took 33940 ms.
Stuttering acceptance computed with spot in 254 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2) (NOT p3))), (OR (NOT p0) (AND (NOT p1) (NOT p2) (NOT p3))), (NOT p0), (AND (NOT p1) (NOT p2) (NOT p3)), (NOT p0), true]
Stuttering acceptance computed with spot in 238 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2) (NOT p3))), (OR (NOT p0) (AND (NOT p1) (NOT p2) (NOT p3))), (NOT p0), (AND (NOT p1) (NOT p2) (NOT p3)), (NOT p0), true]
Product exploration timeout after 690 steps with 1 reset in 10079 ms.
Product exploration timeout after 700 steps with 0 reset in 10031 ms.
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/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/ltsmin13523147723352988353
[2026-05-25 15:39:01] [INFO ] Built C files in 1174ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13523147723352988353
Running compilation step : cd /tmp/ltsmin13523147723352988353;'/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/ltsmin13523147723352988353;'/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/ltsmin13523147723352988353;'/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 1024 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1024/1024 places, 196608/196608 transitions.
Applied a total of 0 rules in 5436 ms. Remains 1024 /1024 variables (removed 0) and now considering 196608/196608 (removed 0) transitions.
[2026-05-25 15:39:10] [INFO ] Invariant cache hit.
[2026-05-25 15:39:10] [INFO ] Implicit Places using invariants in 197 ms returned []
Implicit Place search using SMT only with invariants took 199 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 5646 ms. Remains : 1024/1024 places, 196608/196608 transitions.
Built C files in :
/tmp/ltsmin3064895416442140536
[2026-05-25 15:39:11] [INFO ] Built C files in 1140ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3064895416442140536
Running compilation step : cd /tmp/ltsmin3064895416442140536;'/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/ltsmin3064895416442140536;'/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/ltsmin3064895416442140536;'/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 15:39:18] [INFO ] Flatten gal took : 1577 ms
[2026-05-25 15:39:19] [INFO ] Flatten gal took : 1511 ms
[2026-05-25 15:39:20] [INFO ] Time to serialize gal into /tmp/LTL2534694316649795522.gal : 432 ms
[2026-05-25 15:39:20] [INFO ] Time to serialize properties into /tmp/LTL7449303478489606564.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/LTL2534694316649795522.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14525171245243715295.hoa' '-atoms' '/tmp/LTL7449303478489606564.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/LTL7449303478489606564.prop.
Loaded 4 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14525171245243715295.hoa
Detected timeout of ITS tools.
[2026-05-25 15:39:38] [INFO ] Flatten gal took : 1459 ms
[2026-05-25 15:39:40] [INFO ] Flatten gal took : 1459 ms
[2026-05-25 15:39:40] [INFO ] Time to serialize gal into /tmp/LTL13983907519951931790.gal : 438 ms
[2026-05-25 15:39:40] [INFO ] Time to serialize properties into /tmp/LTL16769726994243286942.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13983907519951931790.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16769726994243286942.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(X("(p_1_1_2_0_3>=1)")))&&(F((G("(p_0_3_3_1_3>=1)"))||(("(p_2_2_1_1_3<1)")U(("((p_2_1_2_3_0<1)&&(p_2_2_1_1_3<1))")||(G("(p_2_2_...173
Formula 0 simplified : X(XX!"(p_1_1_2_0_3>=1)" | G(F!"(p_0_3_3_1_3>=1)" & (!"(p_2_2_1_1_3<1)" M !"((p_2_1_2_3_0<1)&&(p_2_2_1_1_3<1))")))
Detected timeout of ITS tools.
[2026-05-25 15:39:57] [INFO ] Flatten gal took : 1273 ms
[2026-05-25 15:39:57] [INFO ] Applying decomposition
[2026-05-25 15:39:58] [INFO ] Flatten gal took : 1366 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/graph6224675703693198636.txt' '-o' '/tmp/graph6224675703693198636.bin' '-w' '/tmp/graph6224675703693198636.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6224675703693198636.bin' '-l' '-1' '-v' '-w' '/tmp/graph6224675703693198636.weights' '-q' '0' '-e' '0.001'
[2026-05-25 15:40:04] [INFO ] Decomposing Gal with order
[2026-05-25 15:40:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 15:41:00] [INFO ] Removed a total of 258048 redundant transitions.
[2026-05-25 15:41:02] [INFO ] Flatten gal took : 56735 ms
[2026-05-25 15:41:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 462 ms.
[2026-05-25 15:41:07] [INFO ] Time to serialize gal into /tmp/LTL10180571099553573117.gal : 417 ms
[2026-05-25 15:41:07] [INFO ] Time to serialize properties into /tmp/LTL12528124944547301216.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/LTL10180571099553573117.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12528124944547301216.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
Detected timeout of ITS tools.
Treatment of property NeighborGrid-PT-d5n4m1t35-LTLFireability-03 finished in 260539 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 1024 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1024/1024 places, 196608/196608 transitions.
Graph (trivial) has 195842 edges and 1024 vertex of which 1022 / 1024 are part of one of the 1 SCC in 46 ms
Free SCC test removed 1021 places
Ensure Unique test removed 196601 transitions
Reduce isomorphic transitions removed 196601 transitions.
Applied a total of 1 rules in 203 ms. Remains 3 /1024 variables (removed 1021) and now considering 7/196608 (removed 196601) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9630299012098473804.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13348475439627624216.kers'
[2026-05-25 15:41:23] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9630299012098473804.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13348475439627624216.kers]
Normalized transition count is 6 out of 7 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 6 rows 3 cols 12 entries
Finished phase 1 with 2 SingleSign rule and 0 generalized
[2026-05-25 15:41:23] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-13348475439627624216.kers
Total runtime 0 ms.
[2026-05-25 15:41:23] [INFO ] Implicit Places using invariants in 22 ms returned []
[2026-05-25 15:41:23] [INFO ] Invariant cache hit.
[2026-05-25 15:41:23] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2026-05-25 15:41:23] [INFO ] Redundant transitions in 0 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 1ms
Starting structural reductions in SI_LTL mode, iteration 1 : 3/1024 places, 7/196608 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 256 ms. Remains : 3/1024 places, 7/196608 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 77 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : NeighborGrid-PT-d5n4m1t35-LTLFireability-05
Stuttering criterion allowed to conclude after 10 steps with 0 reset in 0 ms.
FORMULA NeighborGrid-PT-d5n4m1t35-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NeighborGrid-PT-d5n4m1t35-LTLFireability-05 finished in 420 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((p0&&X(p1))) U ((p2&&X((p0&&X(p1))))||X(G((p0&&X(p1))))))))'
Support contains 3 out of 1024 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1024/1024 places, 196608/196608 transitions.
Applied a total of 0 rules in 4004 ms. Remains 1024 /1024 variables (removed 0) and now considering 196608/196608 (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-5676549116715562937.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17030863482491599398.kers'
[2026-05-25 15:41:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5676549116715562937.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17030863482491599398.kers]
Culled 0 columns in 43 ms.
// Phase 1: matrix 196608 rows 1024 cols 393216 entries
Finished phase 1 with 1023 SingleSign rule and 0 generalized
[2026-05-25 15:41:28] [INFO ] Computed 1 invariants in 1034 ms
Computed 1 P flows in 1035 ms.
Exported basis to /tmp/petrispot-output-17030863482491599398.kers
Total runtime 1154 ms.
[2026-05-25 15:41:28] [INFO ] Implicit Places using invariants in 1426 ms returned []
Implicit Place search using SMT only with invariants took 1429 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 1ms
Finished structural reductions in LTL mode , in 1 iterations and 5455 ms. Remains : 1024/1024 places, 196608/196608 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((p0&&X(p1))) U (X(G((p0&&X(p1))))||(p2&&X((p0&&X(p1))))))))'
Stuttering acceptance computed with spot in 213 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1), true, (NOT p1)]
Running random walk in product with property : NeighborGrid-PT-d5n4m1t35-LTLFireability-08
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 33 ms.
FORMULA NeighborGrid-PT-d5n4m1t35-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NeighborGrid-PT-d5n4m1t35-LTLFireability-08 finished in 5944 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' '!(((p0 U p1) U (p2&&X(X(X(X(F(!p3))))))))'
Support contains 3 out of 1024 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1024/1024 places, 196608/196608 transitions.
Applied a total of 0 rules in 4108 ms. Remains 1024 /1024 variables (removed 0) and now considering 196608/196608 (removed 0) transitions.
[2026-05-25 15:41:33] [INFO ] Invariant cache hit.
[2026-05-25 15:41:33] [INFO ] Implicit Places using invariants in 199 ms returned []
Implicit Place search using SMT only with invariants took 202 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 4322 ms. Remains : 1024/1024 places, 196608/196608 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' '!(((p0 U p1) U (p2&&X(X(X(X(F(!p3))))))))'
Stuttering acceptance computed with spot in 273 ms :[(OR (NOT p2) p3), true, (NOT p1), p3, p3, p3, p3]
Running random walk in product with property : NeighborGrid-PT-d5n4m1t35-LTLFireability-09
Product exploration timeout after 790 steps with 1 reset in 10096 ms.
Product exploration timeout after 810 steps with 1 reset in 10061 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 4 factoid took 197 ms. Reduced automaton from 7 states, 11 edges and 4 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
RANDOM walk for 335 steps (0 resets) in 4187 ms. (0 steps per ms) remains 0/1 properties
Knowledge based reduction with 4 factoid took 180 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 211 ms :[p3, p3, p3, p3, p3]
[2026-05-25 15:42:00] [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: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 15:42:15] [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 p3
Could not prove EG p3
Knowledge-based reduction took 21150 ms.
Stuttering acceptance computed with spot in 168 ms :[p3, p3, p3, p3, p3]
Support contains 2 out of 1024 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 1024/1024 places, 196608/196608 transitions.
Applied a total of 0 rules in 4566 ms. Remains 1024 /1024 variables (removed 0) and now considering 196608/196608 (removed 0) transitions.
[2026-05-25 15:42:20] [INFO ] Invariant cache hit.
[2026-05-25 15:42:20] [INFO ] Implicit Places using invariants in 212 ms returned []
Implicit Place search using SMT only with invariants took 213 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 4787 ms. Remains : 1024/1024 places, 196608/196608 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 64 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
RANDOM walk for 3164 steps (0 resets) in 35269 ms. (0 steps per ms) remains 0/1 properties
Knowledge based reduction with 1 factoid took 79 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 219 ms :[p3, p3, p3, p3, p3]
[2026-05-25 15:42:37] [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 15:42:52] [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 p3
Could not prove EG p3
Knowledge-based reduction took 32277 ms.
Stuttering acceptance computed with spot in 217 ms :[p3, p3, p3, p3, p3]
Stuttering acceptance computed with spot in 218 ms :[p3, p3, p3, p3, p3]
Product exploration timeout after 660 steps with 1 reset in 10119 ms.
Product exploration timeout after 620 steps with 0 reset in 10047 ms.
Spot run failed in 42 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/autstates.py", line 2, in
import spot
ModuleNotFoundError: No module named 'spot'
java.io.IOException
at fr.lip6.move.gal.application.runner.spot.SpotRunner.computeForwardClosedSI(SpotRunner.java:551)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.treatPartialPOR(LTLPropertySolver.java:419)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:280)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:217)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:66)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:849)
at fr.lip6.move.gal.application.Application.start(Application.java:195)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:219)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:615)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:563)
at org.eclipse.equinox.launcher.Main.run(Main.java:1415)
at org.eclipse.equinox.launcher.Main.main(Main.java:1387)
Built C files in :
/tmp/ltsmin13613699828513367328
[2026-05-25 15:43:14] [INFO ] Built C files in 972ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13613699828513367328
Running compilation step : cd /tmp/ltsmin13613699828513367328;'/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/ltsmin13613699828513367328;'/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/ltsmin13613699828513367328;'/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 1024 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1024/1024 places, 196608/196608 transitions.
Applied a total of 0 rules in 3460 ms. Remains 1024 /1024 variables (removed 0) and now considering 196608/196608 (removed 0) transitions.
[2026-05-25 15:43:21] [INFO ] Invariant cache hit.
[2026-05-25 15:43:21] [INFO ] Implicit Places using invariants in 185 ms returned []
Implicit Place search using SMT only with invariants took 198 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 3668 ms. Remains : 1024/1024 places, 196608/196608 transitions.
Built C files in :
/tmp/ltsmin13608370055370156598
[2026-05-25 15:43:22] [INFO ] Built C files in 914ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13608370055370156598
Running compilation step : cd /tmp/ltsmin13608370055370156598;'/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/ltsmin13608370055370156598;'/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/ltsmin13608370055370156598;'/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 15:43:28] [INFO ] Flatten gal took : 1428 ms
[2026-05-25 15:43:29] [INFO ] Flatten gal took : 1256 ms
[2026-05-25 15:43:29] [INFO ] Time to serialize gal into /tmp/LTL2081640819795913005.gal : 401 ms
[2026-05-25 15:43:29] [INFO ] Time to serialize properties into /tmp/LTL4488294907411670489.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/LTL2081640819795913005.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6152861022447755046.hoa' '-atoms' '/tmp/LTL4488294907411670489.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/LTL4488294907411670489.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6152861022447755046.hoa
Detected timeout of ITS tools.
[2026-05-25 15:43:47] [INFO ] Flatten gal took : 1386 ms
[2026-05-25 15:43:49] [INFO ] Flatten gal took : 1415 ms
[2026-05-25 15:43:49] [INFO ] Time to serialize gal into /tmp/LTL5661727594893514999.gal : 391 ms
[2026-05-25 15:43:49] [INFO ] Time to serialize properties into /tmp/LTL11321012705150315101.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/LTL5661727594893514999.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11321012705150315101.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 : !(((("(p_0_2_3_2_0>=1)")U("(p_0_1_3_1_0>=1)"))U(("(p_2_3_2_1_2>=1)")&&(X(X(X(X(F(!("((p_0_1_3_1_0>=1)&&(p_0_2_3_2_0>=1))"))))))))))
Formula 0 simplified : (!"(p_0_2_3_2_0>=1)" R !"(p_0_1_3_1_0>=1)") R (!"(p_2_3_2_1_2>=1)" | XXXXG"((p_0_1_3_1_0>=1)&&(p_0_2_3_2_0>=1))")
Detected timeout of ITS tools.
[2026-05-25 15:44:05] [INFO ] Flatten gal took : 1357 ms
[2026-05-25 15:44:05] [INFO ] Applying decomposition
[2026-05-25 15:44:07] [INFO ] Flatten gal took : 1496 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/graph5286739478406883827.txt' '-o' '/tmp/graph5286739478406883827.bin' '-w' '/tmp/graph5286739478406883827.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5286739478406883827.bin' '-l' '-1' '-v' '-w' '/tmp/graph5286739478406883827.weights' '-q' '0' '-e' '0.001'
[2026-05-25 15:44:12] [INFO ] Decomposing Gal with order
[2026-05-25 15:44:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 15:45:02] [INFO ] Removed a total of 276352 redundant transitions.
[2026-05-25 15:45:03] [INFO ] Flatten gal took : 50082 ms
[2026-05-25 15:45:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 568 ms.
[2026-05-25 15:45:07] [INFO ] Time to serialize gal into /tmp/LTL13199482453879831275.gal : 346 ms
[2026-05-25 15:45:07] [INFO ] Time to serialize properties into /tmp/LTL8374846553364281194.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/LTL13199482453879831275.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8374846553364281194.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
Detected timeout of ITS tools.
Treatment of property NeighborGrid-PT-d5n4m1t35-LTLFireability-09 finished in 233012 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((p1 U p2))))) U X(p0)))'
Support contains 3 out of 1024 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1024/1024 places, 196608/196608 transitions.
Applied a total of 0 rules in 4542 ms. Remains 1024 /1024 variables (removed 0) and now considering 196608/196608 (removed 0) transitions.
[2026-05-25 15:45:26] [INFO ] Invariant cache hit.
[2026-05-25 15:45:27] [INFO ] Implicit Places using invariants in 181 ms returned []
Implicit Place search using SMT only with invariants took 191 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 4742 ms. Remains : 1024/1024 places, 196608/196608 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((p1 U p2))))) U X(p0)))'
Stuttering acceptance computed with spot in 299 ms :[(NOT p0), (AND (NOT p0) (NOT p2)), (NOT p0), (NOT p2), true, (NOT p2), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : NeighborGrid-PT-d5n4m1t35-LTLFireability-10
Product exploration timeout after 3370 steps with 1683 reset in 20000 ms.
Product exploration timeout after 1650 steps with 824 reset in 10051 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 64 ms. Reduced automaton from 7 states, 12 edges and 3 AP (stutter sensitive) to 6 states, 10 edges and 3 AP (stutter sensitive).
RANDOM walk for 7864 steps (0 resets) in 108687 ms. (0 steps per ms) remains 0/5 properties
Knowledge based reduction with 1 factoid took 146 ms. Reduced automaton from 6 states, 10 edges and 3 AP (stutter sensitive) to 6 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 240 ms :[(NOT p0), (NOT p0), (NOT p2), true, (NOT p2), (AND (NOT p0) (NOT p2))]
Knowledge-based reduction took 32999 ms.
Stuttering acceptance computed with spot in 245 ms :[(NOT p0), (NOT p0), (NOT p2), true, (NOT p2), (AND (NOT p0) (NOT p2))]
Support contains 3 out of 1024 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1024/1024 places, 196608/196608 transitions.
Applied a total of 0 rules in 5704 ms. Remains 1024 /1024 variables (removed 0) and now considering 196608/196608 (removed 0) transitions.
[2026-05-25 15:46:36] [INFO ] Invariant cache hit.
[2026-05-25 15:46:36] [INFO ] Implicit Places using invariants in 224 ms returned []
Implicit Place search using SMT only with invariants took 226 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 5940 ms. Remains : 1024/1024 places, 196608/196608 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 86 ms. Reduced automaton from 6 states, 10 edges and 3 AP (stutter sensitive) to 6 states, 10 edges and 3 AP (stutter sensitive).
RANDOM walk for 11929 steps (2 resets) in 90747 ms. (0 steps per ms) remains 0/5 properties
Knowledge based reduction with 1 factoid took 165 ms. Reduced automaton from 6 states, 10 edges and 3 AP (stutter sensitive) to 6 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 220 ms :[(NOT p0), (NOT p0), (NOT p2), true, (NOT p2), (AND (NOT p0) (NOT p2))]
Knowledge-based reduction took 30867 ms.
Stuttering acceptance computed with spot in 225 ms :[(NOT p0), (NOT p0), (NOT p2), true, (NOT p2), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 243 ms :[(NOT p0), (NOT p0), (NOT p2), true, (NOT p2), (AND (NOT p0) (NOT p2))]
Product exploration timeout after 3390 steps with 1688 reset in 19832 ms.
Product exploration timeout after 1680 steps with 840 reset in 10005 ms.
Spot run failed in 50 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/ltsmin4848541481468830833
[2026-05-25 15:47:39] [INFO ] Built C files in 941ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4848541481468830833
Running compilation step : cd /tmp/ltsmin4848541481468830833;'/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/ltsmin4848541481468830833;'/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/ltsmin4848541481468830833;'/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 1024 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1024/1024 places, 196608/196608 transitions.
Applied a total of 0 rules in 6461 ms. Remains 1024 /1024 variables (removed 0) and now considering 196608/196608 (removed 0) transitions.
[2026-05-25 15:47:48] [INFO ] Invariant cache hit.
[2026-05-25 15:47:49] [INFO ] Implicit Places using invariants in 249 ms returned []
Implicit Place search using SMT only with invariants took 251 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 6723 ms. Remains : 1024/1024 places, 196608/196608 transitions.
Built C files in :
/tmp/ltsmin5114651798289663463
[2026-05-25 15:47:50] [INFO ] Built C files in 887ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5114651798289663463
Running compilation step : cd /tmp/ltsmin5114651798289663463;'/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/ltsmin5114651798289663463;'/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/ltsmin5114651798289663463;'/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 15:47:56] [INFO ] Flatten gal took : 1812 ms
[2026-05-25 15:47:57] [INFO ] Flatten gal took : 1352 ms
[2026-05-25 15:47:58] [INFO ] Time to serialize gal into /tmp/LTL7295814114708173633.gal : 475 ms
[2026-05-25 15:47:58] [INFO ] Time to serialize properties into /tmp/LTL6858549187541512403.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/LTL7295814114708173633.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7898349057267290698.hoa' '-atoms' '/tmp/LTL6858549187541512403.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/LTL6858549187541512403.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7898349057267290698.hoa
Detected timeout of ITS tools.
[2026-05-25 15:48:16] [INFO ] Flatten gal took : 1455 ms
[2026-05-25 15:48:18] [INFO ] Flatten gal took : 1703 ms
[2026-05-25 15:48:18] [INFO ] Time to serialize gal into /tmp/LTL4263371576234118089.gal : 425 ms
[2026-05-25 15:48:18] [INFO ] Time to serialize properties into /tmp/LTL5902899584102378235.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/LTL4263371576234118089.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5902899584102378235.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(("(p_2_0_2_0_2>=1)")||(X(X(("(p_3_2_1_0_1>=1)")U("(p_0_3_2_3_2>=1)"))))))U(X("(p_2_0_2_0_2>=1)"))))
Formula 0 simplified : F(!"(p_2_0_2_0_2>=1)" & XX(!"(p_3_2_1_0_1>=1)" R !"(p_0_3_2_3_2>=1)")) R X!"(p_2_0_2_0_2>=1)"
Detected timeout of ITS tools.
[2026-05-25 15:48:35] [INFO ] Flatten gal took : 1316 ms
[2026-05-25 15:48:35] [INFO ] Applying decomposition
[2026-05-25 15:48:36] [INFO ] Flatten gal took : 1230 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/graph8113096115304217589.txt' '-o' '/tmp/graph8113096115304217589.bin' '-w' '/tmp/graph8113096115304217589.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8113096115304217589.bin' '-l' '-1' '-v' '-w' '/tmp/graph8113096115304217589.weights' '-q' '0' '-e' '0.001'
[2026-05-25 15:48:41] [INFO ] Decomposing Gal with order
[2026-05-25 15:48:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 15:49:48] [INFO ] Removed a total of 239232 redundant transitions.
[2026-05-25 15:49:50] [INFO ] Flatten gal took : 67589 ms
[2026-05-25 15:49:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 207 ms.
[2026-05-25 15:49:51] [INFO ] Time to serialize gal into /tmp/LTL7305098415137957445.gal : 377 ms
[2026-05-25 15:49:51] [INFO ] Time to serialize properties into /tmp/LTL15048152527230520627.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/LTL7305098415137957445.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15048152527230520627.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
Detected timeout of ITS tools.
Treatment of property NeighborGrid-PT-d5n4m1t35-LTLFireability-10 finished in 284491 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 1024 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1024/1024 places, 196608/196608 transitions.
Graph (trivial) has 196224 edges and 1024 vertex of which 1023 / 1024 are part of one of the 1 SCC in 15 ms
Free SCC test removed 1022 places
Ensure Unique test removed 196605 transitions
Reduce isomorphic transitions removed 196605 transitions.
Applied a total of 1 rules in 181 ms. Remains 2 /1024 variables (removed 1022) and now considering 3/196608 (removed 196605) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10485117507398358472.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1464248498388534015.kers'
[2026-05-25 15:50:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10485117507398358472.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1464248498388534015.kers]
Normalized transition count is 2 out of 3 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 2 rows 1 cols 2 entries
Finished phase 1 with 1 SingleSign rule and 0 generalized
[2026-05-25 15:50:07] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-1464248498388534015.kers
Total runtime 1 ms.
[2026-05-25 15:50:07] [INFO ] Implicit Places using invariants in 26 ms returned []
[2026-05-25 15:50:07] [INFO ] Invariant cache hit.
[2026-05-25 15:50:07] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2026-05-25 15:50:07] [INFO ] Redundant transitions in 0 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in SI_LTL mode, iteration 1 : 2/1024 places, 3/196608 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 233 ms. Remains : 2/1024 places, 3/196608 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 29 ms :[(NOT p0)]
Running random walk in product with property : NeighborGrid-PT-d5n4m1t35-LTLFireability-11
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA NeighborGrid-PT-d5n4m1t35-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NeighborGrid-PT-d5n4m1t35-LTLFireability-11 finished in 436 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' '!((p0 U G(!p0)))'
Support contains 1 out of 1024 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1024/1024 places, 196608/196608 transitions.
Graph (trivial) has 196224 edges and 1024 vertex of which 1023 / 1024 are part of one of the 1 SCC in 16 ms
Free SCC test removed 1022 places
Ensure Unique test removed 196605 transitions
Reduce isomorphic transitions removed 196605 transitions.
Applied a total of 1 rules in 192 ms. Remains 2 /1024 variables (removed 1022) and now considering 3/196608 (removed 196605) transitions.
[2026-05-25 15:50:07] [INFO ] Invariant cache hit.
[2026-05-25 15:50:07] [INFO ] Implicit Places using invariants in 20 ms returned []
[2026-05-25 15:50:07] [INFO ] Invariant cache hit.
[2026-05-25 15:50:07] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2026-05-25 15:50:07] [INFO ] Redundant transitions in 0 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_LTL mode, iteration 1 : 2/1024 places, 3/196608 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 235 ms. Remains : 2/1024 places, 3/196608 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' '!((p0 U G(!p0)))'
Stuttering acceptance computed with spot in 89 ms :[p0, true, p0]
Running random walk in product with property : NeighborGrid-PT-d5n4m1t35-LTLFireability-13
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA NeighborGrid-PT-d5n4m1t35-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NeighborGrid-PT-d5n4m1t35-LTLFireability-13 finished in 417 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||G(p1)))&&F(p2))))'
Support contains 3 out of 1024 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1024/1024 places, 196608/196608 transitions.
Graph (trivial) has 195460 edges and 1024 vertex of which 1021 / 1024 are part of one of the 1 SCC in 20 ms
Free SCC test removed 1020 places
Ensure Unique test removed 196597 transitions
Reduce isomorphic transitions removed 196597 transitions.
Applied a total of 1 rules in 173 ms. Remains 4 /1024 variables (removed 1020) and now considering 11/196608 (removed 196597) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7216915933151026211.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17919064218077845352.kers'
[2026-05-25 15:50:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7216915933151026211.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17919064218077845352.kers]
Normalized transition count is 10 out of 11 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 10 rows 4 cols 20 entries
Finished phase 1 with 3 SingleSign rule and 0 generalized
[2026-05-25 15:50:07] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-17919064218077845352.kers
Total runtime 0 ms.
[2026-05-25 15:50:07] [INFO ] Implicit Places using invariants in 21 ms returned []
[2026-05-25 15:50:07] [INFO ] Invariant cache hit.
[2026-05-25 15:50:07] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2026-05-25 15:50:07] [INFO ] Redundant transitions in 0 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in SI_LTL mode, iteration 1 : 4/1024 places, 11/196608 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 218 ms. Remains : 4/1024 places, 11/196608 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||G(p1)))&&F(p2))))'
Stuttering acceptance computed with spot in 133 ms :[(OR (NOT p2) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1)), (NOT p2)]
Running random walk in product with property : NeighborGrid-PT-d5n4m1t35-LTLFireability-14
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA NeighborGrid-PT-d5n4m1t35-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NeighborGrid-PT-d5n4m1t35-LTLFireability-14 finished in 448 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((p0||X(p1))))) U G((F(p2) U p3))))'
Support contains 4 out of 1024 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1024/1024 places, 196608/196608 transitions.
Applied a total of 0 rules in 5547 ms. Remains 1024 /1024 variables (removed 0) and now considering 196608/196608 (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-14703745841310959955.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2247581901899289010.kers'
[2026-05-25 15:50:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14703745841310959955.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2247581901899289010.kers]
Culled 0 columns in 44 ms.
// Phase 1: matrix 196608 rows 1024 cols 393216 entries
Finished phase 1 with 1023 SingleSign rule and 0 generalized
[2026-05-25 15:50:15] [INFO ] Computed 1 invariants in 1089 ms
Computed 1 P flows in 1091 ms.
Exported basis to /tmp/petrispot-output-2247581901899289010.kers
Total runtime 1214 ms.
[2026-05-25 15:50:15] [INFO ] Implicit Places using invariants in 1510 ms returned []
Implicit Place search using SMT only with invariants took 1511 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in LTL mode , in 1 iterations and 7081 ms. Remains : 1024/1024 places, 196608/196608 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((p0||X(p1))))) U G((F(p2) U p3))))'
Stuttering acceptance computed with spot in 1013 ms :[(NOT p3), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p3)), (AND (NOT p0) (NOT p1) (NOT p3)), (NOT p3), (AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1) (NOT p3) (NOT p0)), (AND (NOT p1) (NOT p3)), (AND (NOT p1) (NOT p3)), (NOT p2), (AND (NOT p2) (NOT p3) (NOT p1)), (NOT p3), (NOT p3), (AND (NOT p2) (NOT p3))]
Running random walk in product with property : NeighborGrid-PT-d5n4m1t35-LTLFireability-15
Product exploration timeout after 970 steps with 132 reset in 10028 ms.
Product exploration timeout after 1010 steps with 172 reset in 10015 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 231 ms. Reduced automaton from 23 states, 50 edges and 4 AP (stutter sensitive) to 23 states, 50 edges and 4 AP (stutter sensitive).
RANDOM walk for 11678 steps (1 resets) in 109311 ms. (0 steps per ms) remains 0/14 properties
Knowledge based reduction with 1 factoid took 408 ms. Reduced automaton from 23 states, 50 edges and 4 AP (stutter sensitive) to 23 states, 50 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 1059 ms :[(NOT p3), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p3)), (AND (NOT p0) (NOT p1) (NOT p3)), (NOT p3), (AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1) (NOT p3) (NOT p0)), (AND (NOT p1) (NOT p3)), (AND (NOT p1) (NOT p3)), (NOT p2), (AND (NOT p2) (NOT p3) (NOT p1)), (NOT p3), (NOT p3), (AND (NOT p2) (NOT p3))]
Knowledge-based reduction took 34534 ms.
Stuttering acceptance computed with spot in 1052 ms :[(NOT p3), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p3)), (AND (NOT p0) (NOT p1) (NOT p3)), (NOT p3), (AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1) (NOT p3) (NOT p0)), (AND (NOT p1) (NOT p3)), (AND (NOT p1) (NOT p3)), (NOT p2), (AND (NOT p2) (NOT p3) (NOT p1)), (NOT p3), (NOT p3), (AND (NOT p2) (NOT p3))]
Support contains 4 out of 1024 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1024/1024 places, 196608/196608 transitions.
Applied a total of 0 rules in 5505 ms. Remains 1024 /1024 variables (removed 0) and now considering 196608/196608 (removed 0) transitions.
[2026-05-25 15:51:17] [INFO ] Invariant cache hit.
[2026-05-25 15:51:17] [INFO ] Implicit Places using invariants in 220 ms returned []
Implicit Place search using SMT only with invariants took 221 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 5735 ms. Remains : 1024/1024 places, 196608/196608 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 232 ms. Reduced automaton from 23 states, 50 edges and 4 AP (stutter sensitive) to 23 states, 50 edges and 4 AP (stutter sensitive).
RANDOM walk for 13215 steps (3 resets) in 110852 ms. (0 steps per ms) remains 0/14 properties
Knowledge based reduction with 1 factoid took 410 ms. Reduced automaton from 23 states, 50 edges and 4 AP (stutter sensitive) to 23 states, 50 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 1045 ms :[(NOT p3), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p3)), (AND (NOT p0) (NOT p1) (NOT p3)), (NOT p3), (AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1) (NOT p3) (NOT p0)), (AND (NOT p1) (NOT p3)), (AND (NOT p1) (NOT p3)), (NOT p2), (AND (NOT p2) (NOT p3) (NOT p1)), (NOT p3), (NOT p3), (AND (NOT p2) (NOT p3))]
Knowledge-based reduction took 34506 ms.
Stuttering acceptance computed with spot in 1005 ms :[(NOT p3), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p3)), (AND (NOT p0) (NOT p1) (NOT p3)), (NOT p3), (AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1) (NOT p3) (NOT p0)), (AND (NOT p1) (NOT p3)), (AND (NOT p1) (NOT p3)), (NOT p2), (AND (NOT p2) (NOT p3) (NOT p1)), (NOT p3), (NOT p3), (AND (NOT p2) (NOT p3))]
Stuttering acceptance computed with spot in 1001 ms :[(NOT p3), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p3)), (AND (NOT p0) (NOT p1) (NOT p3)), (NOT p3), (AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1) (NOT p3) (NOT p0)), (AND (NOT p1) (NOT p3)), (AND (NOT p1) (NOT p3)), (NOT p2), (AND (NOT p2) (NOT p3) (NOT p1)), (NOT p3), (NOT p3), (AND (NOT p2) (NOT p3))]
Product exploration timeout after 1010 steps with 171 reset in 10055 ms.
Product exploration timeout after 890 steps with 92 reset in 10154 ms.
Spot run failed in 55 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/ltsmin6651443073005198384
[2026-05-25 15:52:15] [INFO ] Built C files in 951ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6651443073005198384
Running compilation step : cd /tmp/ltsmin6651443073005198384;'/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/ltsmin6651443073005198384;'/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/ltsmin6651443073005198384;'/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 1024 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1024/1024 places, 196608/196608 transitions.
Applied a total of 0 rules in 4998 ms. Remains 1024 /1024 variables (removed 0) and now considering 196608/196608 (removed 0) transitions.
[2026-05-25 15:52:24] [INFO ] Invariant cache hit.
[2026-05-25 15:52:24] [INFO ] Implicit Places using invariants in 218 ms returned []
Implicit Place search using SMT only with invariants took 219 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 5228 ms. Remains : 1024/1024 places, 196608/196608 transitions.
Built C files in :
/tmp/ltsmin12269599982967610217
[2026-05-25 15:52:25] [INFO ] Built C files in 924ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12269599982967610217
Running compilation step : cd /tmp/ltsmin12269599982967610217;'/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/ltsmin12269599982967610217;'/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/ltsmin12269599982967610217;'/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 15:52:31] [INFO ] Flatten gal took : 1436 ms
[2026-05-25 15:52:32] [INFO ] Flatten gal took : 1322 ms
[2026-05-25 15:52:32] [INFO ] Time to serialize gal into /tmp/LTL6589113749417115632.gal : 404 ms
[2026-05-25 15:52:32] [INFO ] Time to serialize properties into /tmp/LTL10905007506425333684.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/LTL6589113749417115632.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9376513730086171078.hoa' '-atoms' '/tmp/LTL10905007506425333684.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/LTL10905007506425333684.prop.
Loaded 4 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9376513730086171078.hoa
Detected timeout of ITS tools.
[2026-05-25 15:52:50] [INFO ] Flatten gal took : 1462 ms
[2026-05-25 15:52:52] [INFO ] Flatten gal took : 1485 ms
[2026-05-25 15:52:52] [INFO ] Time to serialize gal into /tmp/LTL17443169102716529140.gal : 422 ms
[2026-05-25 15:52:52] [INFO ] Time to serialize properties into /tmp/LTL18235095377438368907.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/LTL17443169102716529140.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18235095377438368907.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(X(("(p_3_2_0_1_3<1)")||(X("(p_2_1_3_2_0>=1)"))))))U(G((F("(p_0_0_2_3_2<1)"))U("(p_1_1_3_0_3>=1)")))))
Formula 0 simplified : XXX(!"(p_3_2_0_1_3<1)" & X!"(p_2_1_3_2_0>=1)") R F(G!"(p_0_0_2_3_2<1)" R !"(p_1_1_3_0_3>=1)")
Detected timeout of ITS tools.
[2026-05-25 15:53:09] [INFO ] Flatten gal took : 1422 ms
[2026-05-25 15:53:09] [INFO ] Applying decomposition
[2026-05-25 15:53:10] [INFO ] Flatten gal took : 1326 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/graph17198712892935982407.txt' '-o' '/tmp/graph17198712892935982407.bin' '-w' '/tmp/graph17198712892935982407.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17198712892935982407.bin' '-l' '-1' '-v' '-w' '/tmp/graph17198712892935982407.weights' '-q' '0' '-e' '0.001'
[2026-05-25 15:53:16] [INFO ] Decomposing Gal with order
[2026-05-25 15:53:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 15:54:14] [INFO ] Removed a total of 261888 redundant transitions.
[2026-05-25 15:54:16] [INFO ] Flatten gal took : 58448 ms
[2026-05-25 15:54:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 223 ms.
[2026-05-25 15:54:19] [INFO ] Time to serialize gal into /tmp/LTL3576232443544782766.gal : 376 ms
[2026-05-25 15:54:19] [INFO ] Time to serialize properties into /tmp/LTL14476457711761887180.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/LTL3576232443544782766.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14476457711761887180.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
Detected timeout of ITS tools.
Treatment of property NeighborGrid-PT-d5n4m1t35-LTLFireability-15 finished in 266232 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(p0))&&F((G(p1)||(p2 U (p3||G(p2))))))))'
Spot run failed in 51 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' '!(((p0 U p1) U (p2&&X(X(X(X(F(!p3))))))))'
Spot run failed in 46 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/senseclsl.py", line 2, in
import spot, sys
ModuleNotFoundError: No module named 'spot'
Warning : SL/CL computation failed.
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((p1 U p2))))) U X(p0)))'
Spot run failed in 36 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(X((p0||X(p1))))) U G((F(p2) U p3))))'
Spot run failed in 44 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 15:54:36] [INFO ] Flatten gal took : 1353 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16651723881694300132
[2026-05-25 15:54:37] [INFO ] Too many transitions (196608) to apply POR reductions. Disabling POR matrices.
[2026-05-25 15:54:38] [INFO ] Built C files in 887ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16651723881694300132
Running compilation step : cd /tmp/ltsmin16651723881694300132;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '180' '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 15:54:38] [INFO ] Applying decomposition
[2026-05-25 15:54:40] [INFO ] Flatten gal took : 2058 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/graph7129545270874684786.txt' '-o' '/tmp/graph7129545270874684786.bin' '-w' '/tmp/graph7129545270874684786.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7129545270874684786.bin' '-l' '-1' '-v' '-w' '/tmp/graph7129545270874684786.weights' '-q' '0' '-e' '0.001'
[2026-05-25 15:54:45] [INFO ] Decomposing Gal with order
[2026-05-25 15:54:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 15:55:40] [INFO ] Removed a total of 267264 redundant transitions.
[2026-05-25 15:55:42] [INFO ] Flatten gal took : 54789 ms
[2026-05-25 15:55:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 282 ms.
[2026-05-25 15:55:44] [INFO ] Time to serialize gal into /tmp/LTLFireability11976879646941488125.gal : 441 ms
[2026-05-25 15:55:44] [INFO ] Time to serialize properties into /tmp/LTLFireability2266124311561085767.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/LTLFireability11976879646941488125.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability2266124311561085767.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...277
Read 4 LTL properties
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/ltsmin16651723881694300132;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '180' '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 180 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16651723881694300132;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '180' '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 180 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)
Checking formula 0 : !((X((X(X("(u5.p_1_1_2_0_3>=1)")))&&(F((G("(u0.p_0_3_3_1_3>=1)"))||(("(u5.p_2_2_1_1_3<1)")U(("((i1.u3.p_2_1_2_3_0<1)&&(u5.p_2_2_1_1_3<...194
Formula 0 simplified : X(XX!"(u5.p_1_1_2_0_3>=1)" | G(F!"(u0.p_0_3_3_1_3>=1)" & (!"(u5.p_2_2_1_1_3<1)" M !"((i1.u3.p_2_1_2_3_0<1)&&(u5.p_2_2_1_1_3<1))")))
Detected timeout of ITS tools.
[2026-05-25 16:22:03] [INFO ] Flatten gal took : 1600 ms
[2026-05-25 16:22:04] [INFO ] Time to serialize gal into /tmp/LTLFireability3134950214474176865.gal : 423 ms
[2026-05-25 16:22:04] [INFO ] Time to serialize properties into /tmp/LTLFireability14474725271043754314.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/LTLFireability3134950214474176865.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability14474725271043754314.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 4 LTL properties
Checking formula 0 : !((X((X(X("(p_1_1_2_0_3>=1)")))&&(F((G("(p_0_3_3_1_3>=1)"))||(("(p_2_2_1_1_3<1)")U(("((p_2_1_2_3_0<1)&&(p_2_2_1_1_3<1))")||(G("(p_2_2_...173
Formula 0 simplified : X(XX!"(p_1_1_2_0_3>=1)" | G(F!"(p_0_3_3_1_3>=1)" & (!"(p_2_2_1_1_3<1)" M !"((p_2_1_2_3_0<1)&&(p_2_2_1_1_3<1))")))
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
+ [[ 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="NeighborGrid-PT-d5n4m1t35"
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 NeighborGrid-PT-d5n4m1t35, 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 r194-tall-177969913900140"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/NeighborGrid-PT-d5n4m1t35.tgz
mv NeighborGrid-PT-d5n4m1t35 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 '
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 ;