Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r065-tajo-171620414500168.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is BridgeAndVehicles-PT-V50P50N50, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r065-tajo-171620414500168
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 15M
-rw-r--r-- 1 mcc users 23K Apr 13 03:34 CTLCardinality.txt
-rw-r--r-- 1 mcc users 138K Apr 13 03:34 CTLCardinality.xml
-rw-r--r-- 1 mcc users 473K Apr 13 03:26 CTLFireability.txt
-rw-r--r-- 1 mcc users 1.8M Apr 13 03:26 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 8.6K Apr 22 14:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 37K Apr 22 14:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 189K Apr 22 14:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 571K Apr 22 14:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 36K Apr 13 05:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 196K Apr 13 05:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 1.4M Apr 13 05:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 5.1M Apr 13 05:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 4.6K Apr 22 14:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 9.7K Apr 22 14:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 10 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 4.5M May 18 16:42 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME BridgeAndVehicles-PT-V50P50N50-LTLFireability-00
FORMULA_NAME BridgeAndVehicles-PT-V50P50N50-LTLFireability-01
FORMULA_NAME BridgeAndVehicles-PT-V50P50N50-LTLFireability-02
FORMULA_NAME BridgeAndVehicles-PT-V50P50N50-LTLFireability-03
FORMULA_NAME BridgeAndVehicles-PT-V50P50N50-LTLFireability-04
FORMULA_NAME BridgeAndVehicles-PT-V50P50N50-LTLFireability-05
FORMULA_NAME BridgeAndVehicles-PT-V50P50N50-LTLFireability-06
FORMULA_NAME BridgeAndVehicles-PT-V50P50N50-LTLFireability-07
FORMULA_NAME BridgeAndVehicles-PT-V50P50N50-LTLFireability-08
FORMULA_NAME BridgeAndVehicles-PT-V50P50N50-LTLFireability-09
FORMULA_NAME BridgeAndVehicles-PT-V50P50N50-LTLFireability-10
FORMULA_NAME BridgeAndVehicles-PT-V50P50N50-LTLFireability-11
FORMULA_NAME BridgeAndVehicles-PT-V50P50N50-LTLFireability-12
FORMULA_NAME BridgeAndVehicles-PT-V50P50N50-LTLFireability-13
FORMULA_NAME BridgeAndVehicles-PT-V50P50N50-LTLFireability-14
FORMULA_NAME BridgeAndVehicles-PT-V50P50N50-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716635013165

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-PT-V50P50N50
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-25 11:03:37] [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]
[2024-05-25 11:03:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 11:03:37] [INFO ] Load time of PNML (sax parser for PT used): 422 ms
[2024-05-25 11:03:37] [INFO ] Transformed 168 places.
[2024-05-25 11:03:37] [INFO ] Transformed 5408 transitions.
[2024-05-25 11:03:37] [INFO ] Parsed PT model containing 168 places and 5408 transitions and 42330 arcs in 689 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 48 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA BridgeAndVehicles-PT-V50P50N50-LTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V50P50N50-LTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V50P50N50-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V50P50N50-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 166 out of 168 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 168/168 places, 5408/5408 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 166 transition count 5408
Applied a total of 2 rules in 106 ms. Remains 166 /168 variables (removed 2) and now considering 5408/5408 (removed 0) transitions.
[2024-05-25 11:03:39] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 166 cols
[2024-05-25 11:03:39] [INFO ] Computed 5 invariants in 28 ms
[2024-05-25 11:03:42] [INFO ] Dead Transitions using invariants and state equation in 2859 ms found 0 transitions.
[2024-05-25 11:03:42] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2024-05-25 11:03:42] [INFO ] Invariant cache hit.
[2024-05-25 11:03:42] [INFO ] Implicit Places using invariants in 58 ms returned []
[2024-05-25 11:03:42] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2024-05-25 11:03:42] [INFO ] Invariant cache hit.
[2024-05-25 11:03:42] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 11:03:42] [INFO ] Implicit Places using invariants and state equation in 326 ms returned []
Implicit Place search using SMT with State Equation took 386 ms to find 0 implicit places.
[2024-05-25 11:03:42] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2024-05-25 11:03:42] [INFO ] Invariant cache hit.
[2024-05-25 11:03:44] [INFO ] Dead Transitions using invariants and state equation in 1959 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 166/168 places, 5408/5408 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5346 ms. Remains : 166/168 places, 5408/5408 transitions.
Support contains 166 out of 166 places after structural reductions.
[2024-05-25 11:03:45] [INFO ] Flatten gal took : 439 ms
[2024-05-25 11:03:47] [INFO ] Flatten gal took : 418 ms
[2024-05-25 11:03:48] [INFO ] Input system was already deterministic with 5408 transitions.
Incomplete random walk after 10000 steps, including 23 resets, run finished after 1940 ms. (steps per millisecond=5 ) properties (out of 19) seen :14
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 517 ms. (steps per millisecond=19 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 2085 ms. (steps per millisecond=4 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 560 ms. (steps per millisecond=17 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 508 ms. (steps per millisecond=19 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 623 ms. (steps per millisecond=16 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2024-05-25 11:03:55] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2024-05-25 11:03:55] [INFO ] Invariant cache hit.
[2024-05-25 11:03:58] [INFO ] [Real]Absence check using 5 positive place invariants in 6 ms returned sat
[2024-05-25 11:04:13] [INFO ] After 15563ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2024-05-25 11:04:13] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 11:04:32] [INFO ] After 18052ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2024-05-25 11:04:32] [INFO ] State equation strengthened by 102 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.checkResults(DeadlockTester.java:800)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:647)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:353)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:71)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-25 11:04:41] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-25 11:04:41] [INFO ] After 27780ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:5
Parikh walk visited 0 properties in 261 ms.
Support contains 158 out of 166 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 1403 ms. Remains 166 /166 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
[2024-05-25 11:04:43] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2024-05-25 11:04:43] [INFO ] Invariant cache hit.
[2024-05-25 11:04:45] [INFO ] Dead Transitions using invariants and state equation in 2334 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3743 ms. Remains : 166/166 places, 5408/5408 transitions.
Incomplete random walk after 10000 steps, including 23 resets, run finished after 1397 ms. (steps per millisecond=7 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 511 ms. (steps per millisecond=19 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 7 resets, run finished after 2293 ms. (steps per millisecond=4 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 481 ms. (steps per millisecond=20 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 537 ms. (steps per millisecond=18 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 8 resets, run finished after 520 ms. (steps per millisecond=19 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 262548 steps, run timeout after 15001 ms. (steps per millisecond=17 ) properties seen :{}
Probabilistic random walk after 262548 steps, saw 69145 distinct states, run finished after 15005 ms. (steps per millisecond=17 ) properties seen :0
Running SMT prover for 5 properties.
[2024-05-25 11:05:06] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2024-05-25 11:05:06] [INFO ] Invariant cache hit.
[2024-05-25 11:05:07] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 11:05:23] [INFO ] After 15858ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2024-05-25 11:05:23] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 11:05:40] [INFO ] After 16519ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2024-05-25 11:05:40] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 11:05:48] [INFO ] After 8178ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2024-05-25 11:05:48] [INFO ] After 8181ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 2 ms.
[2024-05-25 11:05:48] [INFO ] After 25044ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 143 ms.
Support contains 158 out of 166 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 907 ms. Remains 166 /166 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 907 ms. Remains : 166/166 places, 5408/5408 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 875 ms. Remains 166 /166 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
[2024-05-25 11:05:50] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2024-05-25 11:05:50] [INFO ] Invariant cache hit.
[2024-05-25 11:05:50] [INFO ] Implicit Places using invariants in 116 ms returned []
[2024-05-25 11:05:50] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2024-05-25 11:05:50] [INFO ] Invariant cache hit.
[2024-05-25 11:05:50] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 11:05:51] [INFO ] Implicit Places using invariants and state equation in 577 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 717 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 165/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 1010 ms. Remains 165 /165 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 2605 ms. Remains : 165/166 places, 5408/5408 transitions.
Computed a total of 109 stabilizing places and 204 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 3 out of 166 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 165 transition count 5407
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 165 transition count 5407
Applied a total of 2 rules in 87 ms. Remains 165 /166 variables (removed 1) and now considering 5407/5408 (removed 1) transitions.
[2024-05-25 11:05:53] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 165 cols
[2024-05-25 11:05:53] [INFO ] Computed 5 invariants in 7 ms
[2024-05-25 11:05:56] [INFO ] Dead Transitions using invariants and state equation in 2578 ms found 0 transitions.
[2024-05-25 11:05:56] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:05:56] [INFO ] Invariant cache hit.
[2024-05-25 11:05:56] [INFO ] Implicit Places using invariants in 668 ms returned []
[2024-05-25 11:05:56] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:05:56] [INFO ] Invariant cache hit.
[2024-05-25 11:05:57] [INFO ] Implicit Places using invariants and state equation in 1068 ms returned [52, 108]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1748 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 163/166 places, 5407/5408 transitions.
Applied a total of 0 rules in 32 ms. Remains 163 /163 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 4449 ms. Remains : 163/166 places, 5407/5408 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 322 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N50-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (AND (GEQ s107 1) (GEQ s162 1)) (AND (GEQ s108 1) (GEQ s162 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 5 ms.
FORMULA BridgeAndVehicles-PT-V50P50N50-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V50P50N50-LTLFireability-00 finished in 4889 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(F((p1&&X(p2))))||p0)))'
Support contains 106 out of 166 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 23 ms. Remains 166 /166 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
[2024-05-25 11:05:58] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 166 cols
[2024-05-25 11:05:58] [INFO ] Computed 5 invariants in 7 ms
[2024-05-25 11:06:00] [INFO ] Dead Transitions using invariants and state equation in 1941 ms found 0 transitions.
[2024-05-25 11:06:00] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2024-05-25 11:06:00] [INFO ] Invariant cache hit.
[2024-05-25 11:06:00] [INFO ] Implicit Places using invariants in 497 ms returned []
[2024-05-25 11:06:00] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2024-05-25 11:06:00] [INFO ] Invariant cache hit.
[2024-05-25 11:06:01] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 11:06:02] [INFO ] Implicit Places using invariants and state equation in 1821 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2343 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 165/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 39 ms. Remains 165 /165 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 4353 ms. Remains : 165/166 places, 5408/5408 transitions.
Stuttering acceptance computed with spot in 275 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p2), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (NOT p2))]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N50-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=(AND p1 (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 0}], [{ cond=p1, acceptance={0} source=3 dest: 1}, { cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=2, aps=[p0:(OR (GEQ s110 1) (AND (GEQ s53 1) (GEQ s55 1) (GEQ s64 1) (GEQ s107 1)) (AND (GEQ s53 1) (GEQ s55 1) (GEQ s103 1) (GEQ s107 1)) (AND (GEQ s53 1) (GEQ s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 513 reset in 2097 ms.
Product exploration explored 100000 steps with 534 reset in 1578 ms.
Computed a total of 108 stabilizing places and 204 stable transitions
Computed a total of 108 stabilizing places and 204 stable transitions
Detected a total of 108/165 stabilizing places and 204/5408 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2)), (X (NOT p0)), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 233 ms. Reduced automaton from 4 states, 6 edges and 3 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 274 ms :[(NOT p2), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2))]
Finished random walk after 262 steps, including 0 resets, run visited all 3 properties in 12 ms. (steps per millisecond=21 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2)), (X (NOT p0)), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (AND (NOT p2) p1)), (F p1), (F (NOT (AND (NOT p2) (NOT p1))))]
Knowledge based reduction with 4 factoid took 203 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 256 ms :[(NOT p2), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 255 ms :[(NOT p2), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2))]
[2024-05-25 11:06:08] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 165 cols
[2024-05-25 11:06:08] [INFO ] Computed 5 invariants in 9 ms
[2024-05-25 11:06:11] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2024-05-25 11:06:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 11:06:11] [INFO ] [Real]Absence check using state equation in 564 ms returned sat
[2024-05-25 11:06:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 11:06:13] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 11:06:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 11:06:13] [INFO ] [Nat]Absence check using state equation in 191 ms returned sat
[2024-05-25 11:06:13] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 11:06:15] [INFO ] [Nat]Added 102 Read/Feed constraints in 1480 ms returned sat
[2024-05-25 11:06:15] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 257 transitions) in 404 ms.
[2024-05-25 11:06:16] [INFO ] Added : 43 causal constraints over 11 iterations in 1153 ms. Result :sat
Could not prove EG (NOT p1)
[2024-05-25 11:06:16] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2024-05-25 11:06:16] [INFO ] Invariant cache hit.
[2024-05-25 11:06:21] [INFO ] [Real]Absence check using 5 positive place invariants in 15 ms returned sat
[2024-05-25 11:06:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 11:06:21] [INFO ] [Real]Absence check using state equation in 410 ms returned sat
[2024-05-25 11:06:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 11:06:25] [INFO ] [Nat]Absence check using 5 positive place invariants in 10 ms returned sat
[2024-05-25 11:06:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 11:06:26] [INFO ] [Nat]Absence check using state equation in 441 ms returned sat
[2024-05-25 11:06:26] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 11:06:29] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 11:06:30] [INFO ] [Nat]Added 102 Read/Feed constraints in 4498 ms returned sat
[2024-05-25 11:06:31] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 257 transitions) in 718 ms.
[2024-05-25 11:06:32] [INFO ] Added : 72 causal constraints over 15 iterations in 1383 ms. Result :sat
Could not prove EG (NOT p2)
Support contains 53 out of 165 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 165/165 places, 5408/5408 transitions.
Applied a total of 0 rules in 33 ms. Remains 165 /165 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
[2024-05-25 11:06:32] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2024-05-25 11:06:32] [INFO ] Invariant cache hit.
[2024-05-25 11:06:33] [INFO ] Dead Transitions using invariants and state equation in 1521 ms found 0 transitions.
[2024-05-25 11:06:33] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2024-05-25 11:06:33] [INFO ] Invariant cache hit.
[2024-05-25 11:06:34] [INFO ] Implicit Places using invariants in 341 ms returned []
[2024-05-25 11:06:34] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2024-05-25 11:06:34] [INFO ] Invariant cache hit.
[2024-05-25 11:06:34] [INFO ] Implicit Places using invariants and state equation in 562 ms returned []
Implicit Place search using SMT with State Equation took 909 ms to find 0 implicit places.
[2024-05-25 11:06:34] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2024-05-25 11:06:34] [INFO ] Invariant cache hit.
[2024-05-25 11:06:36] [INFO ] Dead Transitions using invariants and state equation in 1585 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4053 ms. Remains : 165/165 places, 5408/5408 transitions.
Computed a total of 108 stabilizing places and 204 stable transitions
Computed a total of 108 stabilizing places and 204 stable transitions
Detected a total of 108/165 stabilizing places and 204/5408 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p2) (NOT p1)), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 123 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 216 ms :[(NOT p2), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (OR (NOT p2) (NOT p1))]
Finished random walk after 25 steps, including 0 resets, run visited all 3 properties in 3 ms. (steps per millisecond=8 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p2) (NOT p1)), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (AND p1 (NOT p2))), (F p1), (F (NOT (AND (NOT p1) (NOT p2))))]
Knowledge based reduction with 3 factoid took 305 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 279 ms :[(NOT p2), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (OR (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 272 ms :[(NOT p2), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (OR (NOT p2) (NOT p1))]
[2024-05-25 11:06:37] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2024-05-25 11:06:37] [INFO ] Invariant cache hit.
[2024-05-25 11:06:42] [INFO ] [Real]Absence check using 5 positive place invariants in 15 ms returned sat
[2024-05-25 11:06:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 11:06:43] [INFO ] [Real]Absence check using state equation in 417 ms returned sat
[2024-05-25 11:06:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 11:06:47] [INFO ] [Nat]Absence check using 5 positive place invariants in 14 ms returned sat
[2024-05-25 11:06:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 11:06:48] [INFO ] [Nat]Absence check using state equation in 551 ms returned sat
[2024-05-25 11:06:48] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 11:06:51] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 11:06:54] [INFO ] [Nat]Added 102 Read/Feed constraints in 6057 ms returned unknown
Could not prove EG (NOT p2)
[2024-05-25 11:06:54] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2024-05-25 11:06:54] [INFO ] Invariant cache hit.
[2024-05-25 11:06:56] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 11:06:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 11:06:56] [INFO ] [Real]Absence check using state equation in 300 ms returned sat
[2024-05-25 11:06:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 11:06:58] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 11:06:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 11:06:58] [INFO ] [Nat]Absence check using state equation in 152 ms returned sat
[2024-05-25 11:06:58] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 11:07:01] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 11:07:01] [INFO ] [Nat]Added 102 Read/Feed constraints in 3329 ms returned sat
[2024-05-25 11:07:01] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 257 transitions) in 218 ms.
[2024-05-25 11:07:02] [INFO ] Added : 29 causal constraints over 7 iterations in 581 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 279 ms :[(NOT p2), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (OR (NOT p2) (NOT p1))]
Product exploration explored 100000 steps with 544 reset in 1643 ms.
Product exploration explored 100000 steps with 544 reset in 1286 ms.
Built C files in :
/tmp/ltsmin9115212966646857337
[2024-05-25 11:07:05] [INFO ] Built C files in 103ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9115212966646857337
Running compilation step : cd /tmp/ltsmin9115212966646857337;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin9115212966646857337;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin9115212966646857337;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 53 out of 165 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 165/165 places, 5408/5408 transitions.
Applied a total of 0 rules in 38 ms. Remains 165 /165 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
[2024-05-25 11:07:08] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2024-05-25 11:07:08] [INFO ] Invariant cache hit.
[2024-05-25 11:07:11] [INFO ] Dead Transitions using invariants and state equation in 2361 ms found 0 transitions.
[2024-05-25 11:07:11] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2024-05-25 11:07:11] [INFO ] Invariant cache hit.
[2024-05-25 11:07:11] [INFO ] Implicit Places using invariants in 634 ms returned []
[2024-05-25 11:07:11] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2024-05-25 11:07:11] [INFO ] Invariant cache hit.
[2024-05-25 11:07:12] [INFO ] Implicit Places using invariants and state equation in 1016 ms returned [107]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1669 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 164/165 places, 5408/5408 transitions.
Applied a total of 0 rules in 23 ms. Remains 164 /164 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 4096 ms. Remains : 164/165 places, 5408/5408 transitions.
Built C files in :
/tmp/ltsmin15293584409441596449
[2024-05-25 11:07:12] [INFO ] Built C files in 65ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15293584409441596449
Running compilation step : cd /tmp/ltsmin15293584409441596449;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin15293584409441596449;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin15293584409441596449;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 11:07:16] [INFO ] Flatten gal took : 194 ms
[2024-05-25 11:07:16] [INFO ] Flatten gal took : 162 ms
[2024-05-25 11:07:16] [INFO ] Time to serialize gal into /tmp/LTL8489378394699001416.gal : 54 ms
[2024-05-25 11:07:16] [INFO ] Time to serialize properties into /tmp/LTL9232657996893372621.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8489378394699001416.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8864400501148613885.hoa' '-atoms' '/tmp/LTL9232657996893372621.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL9232657996893372621.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8864400501148613885.hoa
Detected timeout of ITS tools.
[2024-05-25 11:07:32] [INFO ] Flatten gal took : 217 ms
[2024-05-25 11:07:32] [INFO ] Flatten gal took : 228 ms
[2024-05-25 11:07:32] [INFO ] Time to serialize gal into /tmp/LTL4225651155989532627.gal : 37 ms
[2024-05-25 11:07:32] [INFO ] Time to serialize properties into /tmp/LTL15275618357792201514.ltl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4225651155989532627.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15275618357792201514.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X((((((("(SUR_PONT_B>=1)")||(X(F(("(SUR_PONT_B>=1)")&&(X("(((((((((CHOIX_2<1)||(COMPTEUR_13<1))&&((CHOIX_1<1)||(COMPTEUR_3<1)))&&((...7473
Formula 0 simplified : X(!"((((((((CAPACITE>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_33>=1)&&(ATTENTE_B>=1)))||(((CAPACITE>=1)&&(CONTROLEUR_2>=1))&&((NB_ATT...7453
Detected timeout of ITS tools.
[2024-05-25 11:07:48] [INFO ] Flatten gal took : 233 ms
[2024-05-25 11:07:48] [INFO ] Applying decomposition
[2024-05-25 11:07:48] [INFO ] Flatten gal took : 217 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph13712512853485122436.txt' '-o' '/tmp/graph13712512853485122436.bin' '-w' '/tmp/graph13712512853485122436.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph13712512853485122436.bin' '-l' '-1' '-v' '-w' '/tmp/graph13712512853485122436.weights' '-q' '0' '-e' '0.001'
[2024-05-25 11:07:49] [INFO ] Decomposing Gal with order
[2024-05-25 11:07:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 11:07:51] [INFO ] Removed a total of 10592 redundant transitions.
[2024-05-25 11:07:51] [INFO ] Flatten gal took : 2018 ms
[2024-05-25 11:07:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 545 labels/synchronizations in 173 ms.
[2024-05-25 11:07:51] [INFO ] Time to serialize gal into /tmp/LTL5180884252175123633.gal : 9 ms
[2024-05-25 11:07:51] [INFO ] Time to serialize properties into /tmp/LTL9906182153004100499.ltl : 16 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5180884252175123633.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9906182153004100499.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((X((((((("(i2.u0.SUR_PONT_B>=1)")||(X(F(("(i2.u0.SUR_PONT_B>=1)")&&(X("(((((((((i2.u0.CHOIX_2<1)||(i0.u1.COMPTEUR_13<1))&&((i2.u0.CH...9735
Formula 0 simplified : X(!"((((((((i2.u0.CAPACITE>=1)&&(u2.CONTROLEUR_2>=1))&&((i0.u3.NB_ATTENTE_B_33>=1)&&(i2.u4.ATTENTE_B>=1)))||(((i2.u0.CAPACITE>=1)&&(...9715
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15964347032947499549
[2024-05-25 11:08:06] [INFO ] Built C files in 104ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15964347032947499549
Running compilation step : cd /tmp/ltsmin15964347032947499549;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin15964347032947499549;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin15964347032947499549;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-PT-V50P50N50-LTLFireability-01 finished in 131574 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G((X(p0)||F(p1))) U (p2 U p3)))'
Support contains 159 out of 166 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 165 transition count 5407
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 165 transition count 5407
Applied a total of 2 rules in 64 ms. Remains 165 /166 variables (removed 1) and now considering 5407/5408 (removed 1) transitions.
[2024-05-25 11:08:10] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 165 cols
[2024-05-25 11:08:10] [INFO ] Computed 5 invariants in 14 ms
[2024-05-25 11:08:11] [INFO ] Dead Transitions using invariants and state equation in 1857 ms found 0 transitions.
[2024-05-25 11:08:11] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:08:11] [INFO ] Invariant cache hit.
[2024-05-25 11:08:12] [INFO ] Implicit Places using invariants in 177 ms returned []
[2024-05-25 11:08:12] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:08:12] [INFO ] Invariant cache hit.
[2024-05-25 11:08:12] [INFO ] Implicit Places using invariants and state equation in 520 ms returned []
Implicit Place search using SMT with State Equation took 714 ms to find 0 implicit places.
[2024-05-25 11:08:12] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:08:12] [INFO ] Invariant cache hit.
[2024-05-25 11:08:15] [INFO ] Dead Transitions using invariants and state equation in 2625 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 165/166 places, 5407/5408 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5265 ms. Remains : 165/166 places, 5407/5408 transitions.
Stuttering acceptance computed with spot in 425 ms :[(NOT p3), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1) (NOT p3)), (NOT p1), (AND (NOT p1) (NOT p3))]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N50-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(NOT p3), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p3) (NOT p2)), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p3) (NOT p2) (NOT p1)), acceptance={0} source=0 dest: 2}, { cond=(AND (NOT p3) p2 (NOT p1)), acceptance={0} source=0 dest: 3}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p3) (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p3) p2 (NOT p1) (NOT p0)), acceptance={} source=3 dest: 5}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p3) (NOT p2) (NOT p1)), acceptance={0} source=5 dest: 4}, { cond=(AND (NOT p3) p2 (NOT p1)), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p3:(OR (AND (GEQ s54 1) (GEQ s56 1) (GEQ s65 1) (GEQ s108 1)) (AND (GEQ s54 1) (GEQ s56 1) (GEQ s104 1) (GEQ s108 1)) (AND (GEQ s54 1) (GEQ s56 1) (GEQ s8...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 5198 reset in 2092 ms.
Product exploration explored 100000 steps with 5204 reset in 1906 ms.
Computed a total of 108 stabilizing places and 203 stable transitions
Computed a total of 108 stabilizing places and 203 stable transitions
Knowledge obtained : [(AND (NOT p3) (NOT p2) (NOT p1) (NOT p0)), (X (NOT p3)), (X (AND (NOT p3) (NOT p2))), (X (NOT (AND (NOT p3) p2 (NOT p1)))), (X (NOT p1)), (X (NOT (AND (NOT p3) p2 (NOT p1) (NOT p0)))), (X (AND (NOT p3) (NOT p2) (NOT p1))), (X (X (NOT p3))), true, (X (X (AND (NOT p3) (NOT p2)))), (X (X (NOT (AND (NOT p3) p2 (NOT p1))))), (X (X (NOT (AND (NOT p3) p2 (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND (NOT p3) (NOT p2) (NOT p1) (NOT p0))), (X (NOT (AND (NOT p3) (NOT p2) (NOT p1) (NOT p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p1))), (X (X p1)), (X (X (AND (NOT p3) (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p3) (NOT p2) (NOT p1))))), (X (X (AND (NOT p3) (NOT p2) (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p3) (NOT p2) (NOT p1) (NOT p0)))))]
Knowledge based reduction with 12 factoid took 656 ms. Reduced automaton from 6 states, 12 edges and 4 AP (stutter sensitive) to 6 states, 12 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 454 ms :[(NOT p3), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1) (NOT p3)), (NOT p1), (AND (NOT p1) (NOT p3))]
Incomplete random walk after 10003 steps, including 23 resets, run finished after 239 ms. (steps per millisecond=41 ) properties (out of 8) seen :7
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 262 ms. (steps per millisecond=38 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-25 11:08:21] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:08:21] [INFO ] Invariant cache hit.
[2024-05-25 11:08:21] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2024-05-25 11:08:21] [INFO ] After 116ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p3) (NOT p2) (NOT p1) (NOT p0)), (X (NOT p3)), (X (AND (NOT p3) (NOT p2))), (X (NOT (AND (NOT p3) p2 (NOT p1)))), (X (NOT p1)), (X (NOT (AND (NOT p3) p2 (NOT p1) (NOT p0)))), (X (AND (NOT p3) (NOT p2) (NOT p1))), (X (X (NOT p3))), true, (X (X (AND (NOT p3) (NOT p2)))), (X (X (NOT (AND (NOT p3) p2 (NOT p1))))), (X (X (NOT (AND (NOT p3) p2 (NOT p1) (NOT p0))))), (G (NOT (AND (NOT p1) p2 (NOT p3) (NOT p0))))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND (NOT p3) (NOT p2) (NOT p1) (NOT p0))), (X (NOT (AND (NOT p3) (NOT p2) (NOT p1) (NOT p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p1))), (X (X p1)), (X (X (AND (NOT p3) (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p3) (NOT p2) (NOT p1))))), (X (X (AND (NOT p3) (NOT p2) (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p3) (NOT p2) (NOT p1) (NOT p0))))), (F p1), (F (AND (NOT p1) p2 (NOT p3))), (F (NOT (AND (NOT p1) (NOT p2) (NOT p3) (NOT p0)))), (F (NOT (AND (NOT p1) (NOT p0)))), (F p3), (F (NOT (AND (NOT p1) (NOT p2) (NOT p3)))), (F (NOT (AND (NOT p2) (NOT p3))))]
Knowledge based reduction with 13 factoid took 1237 ms. Reduced automaton from 6 states, 12 edges and 4 AP (stutter sensitive) to 5 states, 9 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 406 ms :[(NOT p3), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p3) (NOT p1) (NOT p0)), (NOT p1)]
Stuttering acceptance computed with spot in 374 ms :[(NOT p3), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p3) (NOT p1) (NOT p0)), (NOT p1)]
[2024-05-25 11:08:23] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:08:23] [INFO ] Invariant cache hit.
[2024-05-25 11:08:26] [INFO ] [Real]Absence check using 5 positive place invariants in 8 ms returned sat
[2024-05-25 11:08:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 11:08:27] [INFO ] [Real]Absence check using state equation in 385 ms returned sat
[2024-05-25 11:08:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 11:08:29] [INFO ] [Nat]Absence check using 5 positive place invariants in 8 ms returned sat
[2024-05-25 11:08:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 11:08:29] [INFO ] [Nat]Absence check using state equation in 386 ms returned sat
[2024-05-25 11:08:30] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 11:08:31] [INFO ] [Nat]Added 102 Read/Feed constraints in 1332 ms returned sat
[2024-05-25 11:08:31] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 256 transitions) in 221 ms.
[2024-05-25 11:08:32] [INFO ] Added : 76 causal constraints over 16 iterations in 1322 ms. Result :sat
Could not prove EG (NOT p3)
Support contains 159 out of 165 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 165/165 places, 5407/5407 transitions.
Applied a total of 0 rules in 25 ms. Remains 165 /165 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
[2024-05-25 11:08:32] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:08:32] [INFO ] Invariant cache hit.
[2024-05-25 11:08:34] [INFO ] Dead Transitions using invariants and state equation in 1726 ms found 0 transitions.
[2024-05-25 11:08:34] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:08:34] [INFO ] Invariant cache hit.
[2024-05-25 11:08:34] [INFO ] Implicit Places using invariants in 189 ms returned []
[2024-05-25 11:08:34] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:08:34] [INFO ] Invariant cache hit.
[2024-05-25 11:08:35] [INFO ] Implicit Places using invariants and state equation in 346 ms returned []
Implicit Place search using SMT with State Equation took 549 ms to find 0 implicit places.
[2024-05-25 11:08:35] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:08:35] [INFO ] Invariant cache hit.
[2024-05-25 11:08:36] [INFO ] Dead Transitions using invariants and state equation in 1678 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3981 ms. Remains : 165/165 places, 5407/5407 transitions.
Computed a total of 108 stabilizing places and 203 stable transitions
Computed a total of 108 stabilizing places and 203 stable transitions
Knowledge obtained : [(AND (NOT p3) (NOT p2) (NOT p1) (NOT p0)), (X (NOT p3)), (X (AND (NOT p1) (NOT p2) (NOT p3))), (X (AND (NOT p2) (NOT p3))), (X (NOT p1)), (X (NOT (AND (NOT p1) p2 (NOT p3)))), (X (X (NOT p3))), true, (X (X (AND (NOT p2) (NOT p3)))), (X (X (NOT (AND (NOT p1) p2 (NOT p3)))))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) (NOT p1) (NOT p3))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p3)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p1) (NOT p2) (NOT p3)))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p3))))), (X (X (NOT p1))), (X (X p1)), (X (X (AND (NOT p0) (NOT p1) (NOT p3)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p3)))))]
Knowledge based reduction with 10 factoid took 539 ms. Reduced automaton from 5 states, 9 edges and 4 AP (stutter sensitive) to 5 states, 9 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 271 ms :[(NOT p3), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p3) (NOT p1) (NOT p0)), (NOT p1)]
Finished random walk after 263 steps, including 0 resets, run visited all 7 properties in 5 ms. (steps per millisecond=52 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p3) (NOT p2) (NOT p1) (NOT p0)), (X (NOT p3)), (X (AND (NOT p1) (NOT p2) (NOT p3))), (X (AND (NOT p2) (NOT p3))), (X (NOT p1)), (X (NOT (AND (NOT p1) p2 (NOT p3)))), (X (X (NOT p3))), true, (X (X (AND (NOT p2) (NOT p3)))), (X (X (NOT (AND (NOT p1) p2 (NOT p3)))))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) (NOT p1) (NOT p3))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p3)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p1) (NOT p2) (NOT p3)))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p3))))), (X (X (NOT p1))), (X (X p1)), (X (X (AND (NOT p0) (NOT p1) (NOT p3)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p3))))), (F p1), (F (AND (NOT p1) p2 (NOT p3))), (F (NOT (AND (NOT p1) (NOT p3) (NOT p0)))), (F (NOT (AND (NOT p1) (NOT p0)))), (F p3), (F (NOT (AND (NOT p1) (NOT p2) (NOT p3)))), (F (NOT (AND (NOT p2) (NOT p3))))]
Knowledge based reduction with 10 factoid took 722 ms. Reduced automaton from 5 states, 9 edges and 4 AP (stutter sensitive) to 5 states, 9 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 270 ms :[(NOT p3), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p3) (NOT p1) (NOT p0)), (NOT p1)]
Stuttering acceptance computed with spot in 270 ms :[(NOT p3), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p3) (NOT p1) (NOT p0)), (NOT p1)]
[2024-05-25 11:08:38] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:08:38] [INFO ] Invariant cache hit.
[2024-05-25 11:08:41] [INFO ] [Real]Absence check using 5 positive place invariants in 9 ms returned sat
[2024-05-25 11:08:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 11:08:42] [INFO ] [Real]Absence check using state equation in 389 ms returned sat
[2024-05-25 11:08:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 11:08:44] [INFO ] [Nat]Absence check using 5 positive place invariants in 9 ms returned sat
[2024-05-25 11:08:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 11:08:45] [INFO ] [Nat]Absence check using state equation in 404 ms returned sat
[2024-05-25 11:08:45] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 11:08:46] [INFO ] [Nat]Added 102 Read/Feed constraints in 1439 ms returned sat
[2024-05-25 11:08:47] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 256 transitions) in 256 ms.
[2024-05-25 11:08:48] [INFO ] Added : 76 causal constraints over 16 iterations in 1263 ms. Result :sat
Could not prove EG (NOT p3)
Stuttering acceptance computed with spot in 317 ms :[(NOT p3), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p3) (NOT p1) (NOT p0)), (NOT p1)]
Product exploration explored 100000 steps with 5375 reset in 1809 ms.
Product exploration explored 100000 steps with 5427 reset in 1656 ms.
Applying partial POR strategy [false, false, true, true, true]
Stuttering acceptance computed with spot in 300 ms :[(NOT p3), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p3) (NOT p1) (NOT p0)), (NOT p1)]
Support contains 159 out of 165 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 165/165 places, 5407/5407 transitions.
Applied a total of 0 rules in 1570 ms. Remains 165 /165 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
[2024-05-25 11:08:53] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:08:53] [INFO ] Invariant cache hit.
[2024-05-25 11:08:55] [INFO ] Dead Transitions using invariants and state equation in 1664 ms found 0 transitions.
[2024-05-25 11:08:56] [INFO ] Redundant transitions in 440 ms returned []
[2024-05-25 11:08:56] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:08:56] [INFO ] Invariant cache hit.
[2024-05-25 11:08:57] [INFO ] Dead Transitions using invariants and state equation in 1610 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5292 ms. Remains : 165/165 places, 5407/5407 transitions.
Built C files in :
/tmp/ltsmin16672140316780350637
[2024-05-25 11:08:57] [INFO ] Built C files in 88ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16672140316780350637
Running compilation step : cd /tmp/ltsmin16672140316780350637;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin16672140316780350637;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin16672140316780350637;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 159 out of 165 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 165/165 places, 5407/5407 transitions.
Applied a total of 0 rules in 41 ms. Remains 165 /165 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
[2024-05-25 11:09:00] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:09:00] [INFO ] Invariant cache hit.
[2024-05-25 11:09:02] [INFO ] Dead Transitions using invariants and state equation in 1643 ms found 0 transitions.
[2024-05-25 11:09:02] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:09:02] [INFO ] Invariant cache hit.
[2024-05-25 11:09:02] [INFO ] Implicit Places using invariants in 164 ms returned []
[2024-05-25 11:09:02] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:09:02] [INFO ] Invariant cache hit.
[2024-05-25 11:09:03] [INFO ] Implicit Places using invariants and state equation in 401 ms returned []
Implicit Place search using SMT with State Equation took 568 ms to find 0 implicit places.
[2024-05-25 11:09:03] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:09:03] [INFO ] Invariant cache hit.
[2024-05-25 11:09:04] [INFO ] Dead Transitions using invariants and state equation in 1630 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3895 ms. Remains : 165/165 places, 5407/5407 transitions.
Built C files in :
/tmp/ltsmin171099704180143525
[2024-05-25 11:09:04] [INFO ] Built C files in 46ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin171099704180143525
Running compilation step : cd /tmp/ltsmin171099704180143525;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin171099704180143525;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin171099704180143525;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 11:09:08] [INFO ] Flatten gal took : 237 ms
[2024-05-25 11:09:08] [INFO ] Flatten gal took : 230 ms
[2024-05-25 11:09:08] [INFO ] Time to serialize gal into /tmp/LTL5575305961225830671.gal : 43 ms
[2024-05-25 11:09:08] [INFO ] Time to serialize properties into /tmp/LTL11865242014914573336.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5575305961225830671.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17047927443077845337.hoa' '-atoms' '/tmp/LTL11865242014914573336.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL11865242014914573336.prop.
Loaded 4 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17047927443077845337.hoa
Detected timeout of ITS tools.
[2024-05-25 11:09:24] [INFO ] Flatten gal took : 167 ms
[2024-05-25 11:09:24] [INFO ] Flatten gal took : 138 ms
[2024-05-25 11:09:24] [INFO ] Time to serialize gal into /tmp/LTL9837233869487514455.gal : 29 ms
[2024-05-25 11:09:24] [INFO ] Time to serialize properties into /tmp/LTL4598995551256665222.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9837233869487514455.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4598995551256665222.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !(((G((X("(((((((((CHOIX_2<1)||(COMPTEUR_13<1))&&((CHOIX_1<1)||(COMPTEUR_3<1)))&&(((CHOIX_2<1)||(COMPTEUR_17<1))&&((CHOIX_2<1)||(COMPT...11477
Formula 0 simplified : F(X!"(((((((((CHOIX_2<1)||(COMPTEUR_13<1))&&((CHOIX_1<1)||(COMPTEUR_3<1)))&&(((CHOIX_2<1)||(COMPTEUR_17<1))&&((CHOIX_2<1)||(COMPTEUR...11469
Detected timeout of ITS tools.
[2024-05-25 11:09:39] [INFO ] Flatten gal took : 137 ms
[2024-05-25 11:09:39] [INFO ] Applying decomposition
[2024-05-25 11:09:39] [INFO ] Flatten gal took : 143 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph13500664501771582984.txt' '-o' '/tmp/graph13500664501771582984.bin' '-w' '/tmp/graph13500664501771582984.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph13500664501771582984.bin' '-l' '-1' '-v' '-w' '/tmp/graph13500664501771582984.weights' '-q' '0' '-e' '0.001'
[2024-05-25 11:09:40] [INFO ] Decomposing Gal with order
[2024-05-25 11:09:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 11:09:42] [INFO ] Removed a total of 10691 redundant transitions.
[2024-05-25 11:09:42] [INFO ] Flatten gal took : 2321 ms
[2024-05-25 11:09:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 693 labels/synchronizations in 84 ms.
[2024-05-25 11:09:42] [INFO ] Time to serialize gal into /tmp/LTL6241316078812271532.gal : 4 ms
[2024-05-25 11:09:42] [INFO ] Time to serialize properties into /tmp/LTL6748529030055452490.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6241316078812271532.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6748529030055452490.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !(((G((X("(((((((((i0.u2.CHOIX_2<1)||(i1.u3.COMPTEUR_13<1))&&((i0.u2.CHOIX_1<1)||(i1.u3.COMPTEUR_3<1)))&&(((i0.u2.CHOIX_2<1)||(i1.u3.C...15101
Formula 0 simplified : F(X!"(((((((((i0.u2.CHOIX_2<1)||(i1.u3.COMPTEUR_13<1))&&((i0.u2.CHOIX_1<1)||(i1.u3.COMPTEUR_3<1)))&&(((i0.u2.CHOIX_2<1)||(i1.u3.COMP...15093
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7746931477723415699
[2024-05-25 11:09:57] [INFO ] Built C files in 89ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7746931477723415699
Running compilation step : cd /tmp/ltsmin7746931477723415699;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin7746931477723415699;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin7746931477723415699;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-PT-V50P50N50-LTLFireability-03 finished in 110909 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((!p0||G(p1)))))'
Support contains 56 out of 166 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 1716 ms. Remains 166 /166 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
[2024-05-25 11:10:02] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 166 cols
[2024-05-25 11:10:02] [INFO ] Computed 5 invariants in 5 ms
[2024-05-25 11:10:04] [INFO ] Dead Transitions using invariants and state equation in 1621 ms found 0 transitions.
[2024-05-25 11:10:04] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2024-05-25 11:10:04] [INFO ] Invariant cache hit.
[2024-05-25 11:10:04] [INFO ] Implicit Places using invariants in 473 ms returned []
[2024-05-25 11:10:04] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2024-05-25 11:10:04] [INFO ] Invariant cache hit.
[2024-05-25 11:10:04] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 11:10:07] [INFO ] Implicit Places using invariants and state equation in 2587 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 3083 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 165/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 1527 ms. Remains 165 /165 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 7951 ms. Remains : 165/166 places, 5408/5408 transitions.
Stuttering acceptance computed with spot in 100 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N50-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (AND (OR (LT s53 1) (LT s55 1) (LT s64 1) (LT s107 1)) (OR (LT s53 1) (LT s55 1) (LT s103 1) (LT s107 1)) (OR (LT s53 1) (LT s55 1) (LT s84 1) (LT ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 245 reset in 1643 ms.
Product exploration explored 100000 steps with 245 reset in 1582 ms.
Computed a total of 108 stabilizing places and 204 stable transitions
Computed a total of 108 stabilizing places and 204 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND p1 p0))), (X (NOT (AND (NOT p1) p0))), (X (X (NOT (AND p1 p0)))), (X (X (NOT (AND (NOT p1) p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 118 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 76 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Incomplete random walk after 10000 steps, including 23 resets, run finished after 182 ms. (steps per millisecond=54 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-25 11:10:12] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 165 cols
[2024-05-25 11:10:12] [INFO ] Computed 5 invariants in 6 ms
[2024-05-25 11:10:12] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 11:10:12] [INFO ] After 74ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND p1 p0))), (X (NOT (AND (NOT p1) p0))), (X (X (NOT (AND p1 p0)))), (X (X (NOT (AND (NOT p1) p0)))), (G (NOT (AND p0 (NOT p1))))]
False Knowledge obtained : [(F (AND p0 p1))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 6 factoid took 17 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA BridgeAndVehicles-PT-V50P50N50-LTLFireability-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-PT-V50P50N50-LTLFireability-04 finished in 12046 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0||F((!p1 U (G(!p1)||(!p1&&G(!p2)))))))))'
Support contains 105 out of 166 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 165 transition count 5407
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 165 transition count 5407
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 8 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 163 transition count 5406
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 9 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 161 transition count 5404
Applied a total of 9 rules in 1609 ms. Remains 161 /166 variables (removed 5) and now considering 5404/5408 (removed 4) transitions.
[2024-05-25 11:10:14] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
// Phase 1: matrix 406 rows 161 cols
[2024-05-25 11:10:14] [INFO ] Computed 4 invariants in 5 ms
[2024-05-25 11:10:14] [INFO ] Implicit Places using invariants in 227 ms returned []
[2024-05-25 11:10:14] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2024-05-25 11:10:14] [INFO ] Invariant cache hit.
[2024-05-25 11:10:15] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 11:10:16] [INFO ] Implicit Places using invariants and state equation in 1254 ms returned [52, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1496 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 159/166 places, 5404/5408 transitions.
Applied a total of 0 rules in 1456 ms. Remains 159 /159 variables (removed 0) and now considering 5404/5404 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 4563 ms. Remains : 159/166 places, 5404/5408 transitions.
Stuttering acceptance computed with spot in 160 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND p2 p1 (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N50-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(OR p2 p1), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 p2 (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={0, 1} source=1 dest: 1}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={0, 2} source=1 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0, 1, 2} source=1 dest: 1}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={2} source=1 dest: 2}], [{ cond=(AND p0 p2 (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND p0 p2 p1), acceptance={0, 1} source=2 dest: 1}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={0, 2} source=2 dest: 1}, { cond=(AND (NOT p0) p2 p1), acceptance={0, 1, 2} source=2 dest: 1}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p2) p1), acceptance={1} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={2} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={1, 2} source=2 dest: 2}]], initial=0, aps=[p2:(OR (AND (GEQ s24 1) (GEQ s53 1) (GEQ s54 1) (GEQ s141 1)) (AND (GEQ s41 1) (GEQ s53 1) (GEQ s54 1) (GEQ s135 1)) (AND (GEQ s7 1) (GEQ s53 1) (GEQ s54 ...], nbAcceptance=3, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration timeout after 14810 steps with 48 reset in 10003 ms.
Product exploration timeout after 15100 steps with 49 reset in 10002 ms.
Computed a total of 104 stabilizing places and 202 stable transitions
Computed a total of 104 stabilizing places and 202 stable transitions
Detected a total of 104/159 stabilizing places and 202/5404 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND (NOT p2) p1 p0), (X (NOT (AND (NOT p0) p2 (NOT p1)))), (X (NOT (AND p0 p2 (NOT p1)))), (X (NOT (AND p0 (NOT p2) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (AND p0 p1)), (X (X (NOT (AND (NOT p0) p2 (NOT p1))))), (X (X (NOT (AND p0 p2 (NOT p1))))), (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 (NOT p2) p1))), (X (X (NOT (AND (NOT p0) p2 p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p2 p1)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 18 factoid took 333 ms. Reduced automaton from 3 states, 16 edges and 3 AP (stutter insensitive) to 3 states, 16 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 145 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND p1 p2 (NOT p0))]
Incomplete random walk after 10000 steps, including 32 resets, run finished after 2901 ms. (steps per millisecond=3 ) properties (out of 11) seen :7
Interrupted Best-First random walk after 8896 steps, including 11 resets, run timeout after 5001 ms. (steps per millisecond=1 ) properties seen 0
Interrupted Best-First random walk after 5524 steps, including 7 resets, run timeout after 5003 ms. (steps per millisecond=1 ) properties seen 0
Interrupted Best-First random walk after 7466 steps, including 8 resets, run timeout after 5003 ms. (steps per millisecond=1 ) properties seen 0
Interrupted Best-First random walk after 6141 steps, including 8 resets, run timeout after 5002 ms. (steps per millisecond=1 ) properties seen 0
Running SMT prover for 4 properties.
[2024-05-25 11:11:02] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
// Phase 1: matrix 406 rows 159 cols
[2024-05-25 11:11:02] [INFO ] Computed 4 invariants in 6 ms
[2024-05-25 11:11:24] [INFO ] After 1011ms SMT Verify possible using all constraints in real domain returned unsat :4 sat :0
Fused 4 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 4 invariant AP formulas.
Knowledge obtained : [(AND (NOT p2) p1 p0), (X (NOT (AND (NOT p0) p2 (NOT p1)))), (X (NOT (AND p0 p2 (NOT p1)))), (X (NOT (AND p0 (NOT p2) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (AND p0 p1)), (X (X (NOT (AND (NOT p0) p2 (NOT p1))))), (X (X (NOT (AND p0 p2 (NOT p1))))), (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 (NOT p2) p1))), (X (X (NOT (AND (NOT p0) p2 p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p2 p1)))), (F (OR (G p1) (G (NOT p1)))), (G (NOT (AND p0 (NOT p1) (NOT p2)))), (G (NOT (AND p0 (NOT p1) p2))), (G (NOT (AND (NOT p0) p1 (NOT p2)))), (G (NOT (AND p0 p1 p2)))]
False Knowledge obtained : [(F (AND (NOT p0) p1)), (F (AND (NOT p0) (NOT p1) p2)), (F (AND (NOT p0) (NOT p1) (NOT p2))), (F (NOT (OR p1 p2))), (F (NOT (AND p0 p1))), (F (AND (NOT p0) p1 p2)), (F (NOT (AND p0 p1 (NOT p2))))]
Knowledge based reduction with 22 factoid took 1500 ms. Reduced automaton from 3 states, 16 edges and 3 AP (stutter insensitive) to 3 states, 10 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 148 ms :[(AND p1 p2), (AND p1 p2), (AND p1 p2)]
Stuttering acceptance computed with spot in 137 ms :[(AND p1 p2), (AND p1 p2), (AND p1 p2)]
Support contains 105 out of 159 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 159/159 places, 5404/5404 transitions.
Applied a total of 0 rules in 1801 ms. Remains 159 /159 variables (removed 0) and now considering 5404/5404 (removed 0) transitions.
[2024-05-25 11:11:27] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2024-05-25 11:11:27] [INFO ] Invariant cache hit.
[2024-05-25 11:11:28] [INFO ] Implicit Places using invariants in 266 ms returned []
[2024-05-25 11:11:28] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2024-05-25 11:11:28] [INFO ] Invariant cache hit.
[2024-05-25 11:11:28] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 11:11:29] [INFO ] Implicit Places using invariants and state equation in 998 ms returned []
Implicit Place search using SMT with State Equation took 1267 ms to find 0 implicit places.
[2024-05-25 11:11:29] [INFO ] Redundant transitions in 449 ms returned []
[2024-05-25 11:11:29] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2024-05-25 11:11:29] [INFO ] Invariant cache hit.
[2024-05-25 11:11:31] [INFO ] Dead Transitions using invariants and state equation in 1636 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5178 ms. Remains : 159/159 places, 5404/5404 transitions.
Computed a total of 104 stabilizing places and 202 stable transitions
Computed a total of 104 stabilizing places and 202 stable transitions
Detected a total of 104/159 stabilizing places and 202/5404 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p1 (NOT p2)), (X (NOT (AND (NOT p1) (NOT p2)))), (X (AND p1 (NOT p2))), (X (NOT (AND (NOT p1) p2))), (X (NOT (AND p1 p2))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT (AND p1 p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 210 ms. Reduced automaton from 3 states, 10 edges and 2 AP (stutter insensitive) to 3 states, 10 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 90 ms :[(AND p1 p2), (AND p1 p2), (AND p1 p2)]
Incomplete random walk after 10000 steps, including 32 resets, run finished after 1224 ms. (steps per millisecond=8 ) properties (out of 5) seen :4
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 1775 ms. (steps per millisecond=5 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-25 11:11:35] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2024-05-25 11:11:35] [INFO ] Invariant cache hit.
[2024-05-25 11:11:37] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-25 11:11:51] [INFO ] After 14119ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 11:11:51] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-25 11:12:04] [INFO ] After 12902ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 11:12:04] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 11:12:16] [INFO ] After 11893ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :0
[2024-05-25 11:12:16] [INFO ] After 25025ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 47 ms.
Support contains 105 out of 159 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 159/159 places, 5404/5404 transitions.
Applied a total of 0 rules in 1133 ms. Remains 159 /159 variables (removed 0) and now considering 5404/5404 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1138 ms. Remains : 159/159 places, 5404/5404 transitions.
Incomplete random walk after 10000 steps, including 32 resets, run finished after 904 ms. (steps per millisecond=11 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 2348 ms. (steps per millisecond=4 ) properties (out of 1) seen :0
Finished probabilistic random walk after 24241 steps, run visited all 1 properties in 819 ms. (steps per millisecond=29 )
Probabilistic random walk after 24241 steps, saw 8756 distinct states, run finished after 820 ms. (steps per millisecond=29 ) properties seen :1
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 (NOT p2)), (X (NOT (AND (NOT p1) (NOT p2)))), (X (AND p1 (NOT p2))), (X (NOT (AND (NOT p1) p2))), (X (NOT (AND p1 p2))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT (AND p1 p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (AND (NOT p1) (NOT p2))), (F (AND p1 p2)), (F (NOT (OR p1 p2))), (F (AND (NOT p1) p2)), (F (NOT (AND p1 (NOT p2))))]
Knowledge based reduction with 10 factoid took 395 ms. Reduced automaton from 3 states, 10 edges and 2 AP (stutter insensitive) to 3 states, 10 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 125 ms :[(AND p1 p2), (AND p1 p2), (AND p1 p2)]
Stuttering acceptance computed with spot in 111 ms :[(AND p1 p2), (AND p1 p2), (AND p1 p2)]
Stuttering acceptance computed with spot in 114 ms :[(AND p1 p2), (AND p1 p2), (AND p1 p2)]
Product exploration timeout after 50440 steps with 165 reset in 10001 ms.
Product exploration timeout after 51790 steps with 170 reset in 10001 ms.
Built C files in :
/tmp/ltsmin15665026651304217987
[2024-05-25 11:12:42] [INFO ] Too many transitions (5404) to apply POR reductions. Disabling POR matrices.
[2024-05-25 11:12:42] [INFO ] Built C files in 75ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15665026651304217987
Running compilation step : cd /tmp/ltsmin15665026651304217987;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin15665026651304217987;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin15665026651304217987;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 105 out of 159 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 159/159 places, 5404/5404 transitions.
Applied a total of 0 rules in 1618 ms. Remains 159 /159 variables (removed 0) and now considering 5404/5404 (removed 0) transitions.
[2024-05-25 11:12:47] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2024-05-25 11:12:47] [INFO ] Invariant cache hit.
[2024-05-25 11:12:47] [INFO ] Implicit Places using invariants in 254 ms returned []
[2024-05-25 11:12:47] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2024-05-25 11:12:47] [INFO ] Invariant cache hit.
[2024-05-25 11:12:47] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 11:12:48] [INFO ] Implicit Places using invariants and state equation in 820 ms returned []
Implicit Place search using SMT with State Equation took 1095 ms to find 0 implicit places.
[2024-05-25 11:12:48] [INFO ] Redundant transitions in 416 ms returned []
[2024-05-25 11:12:48] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2024-05-25 11:12:48] [INFO ] Invariant cache hit.
[2024-05-25 11:12:50] [INFO ] Dead Transitions using invariants and state equation in 1613 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4766 ms. Remains : 159/159 places, 5404/5404 transitions.
Built C files in :
/tmp/ltsmin3986817613104683624
[2024-05-25 11:12:50] [INFO ] Too many transitions (5404) to apply POR reductions. Disabling POR matrices.
[2024-05-25 11:12:50] [INFO ] Built C files in 63ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3986817613104683624
Running compilation step : cd /tmp/ltsmin3986817613104683624;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin3986817613104683624;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin3986817613104683624;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 11:12:53] [INFO ] Flatten gal took : 143 ms
[2024-05-25 11:12:53] [INFO ] Flatten gal took : 152 ms
[2024-05-25 11:12:53] [INFO ] Time to serialize gal into /tmp/LTL7514206090235274612.gal : 27 ms
[2024-05-25 11:12:54] [INFO ] Time to serialize properties into /tmp/LTL9590639571941921535.prop : 33 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7514206090235274612.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15446578543660365356.hoa' '-atoms' '/tmp/LTL9590639571941921535.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL9590639571941921535.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15446578543660365356.hoa
Detected timeout of ITS tools.
[2024-05-25 11:13:10] [INFO ] Flatten gal took : 289 ms
[2024-05-25 11:13:10] [INFO ] Flatten gal took : 357 ms
[2024-05-25 11:13:10] [INFO ] Time to serialize gal into /tmp/LTL9821133190048445346.gal : 29 ms
[2024-05-25 11:13:10] [INFO ] Time to serialize properties into /tmp/LTL11169288629720221471.ltl : 41 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9821133190048445346.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11169288629720221471.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G((F((!("((((((((ROUTE_A>=1)&&(NB_ATTENTE_A_20>=1))||((ROUTE_A>=1)&&(NB_ATTENTE_A_22>=1)))||(((ROUTE_A>=1)&&(NB_ATTENTE_A_16>=1))...444868
Formula 0 simplified : G(F!"((((((((((((((((((((ROUTE_A>=1)&&(NB_ATTENTE_A_20>=1))||((ROUTE_A>=1)&&(NB_ATTENTE_A_22>=1)))||(((ROUTE_A>=1)&&(NB_ATTENTE_A_16...440775
Detected timeout of ITS tools.
[2024-05-25 11:13:26] [INFO ] Flatten gal took : 262 ms
[2024-05-25 11:13:26] [INFO ] Applying decomposition
[2024-05-25 11:13:26] [INFO ] Flatten gal took : 400 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph12364494670308882662.txt' '-o' '/tmp/graph12364494670308882662.bin' '-w' '/tmp/graph12364494670308882662.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph12364494670308882662.bin' '-l' '-1' '-v' '-w' '/tmp/graph12364494670308882662.weights' '-q' '0' '-e' '0.001'
[2024-05-25 11:13:27] [INFO ] Decomposing Gal with order
[2024-05-25 11:13:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 11:13:29] [INFO ] Removed a total of 10395 redundant transitions.
[2024-05-25 11:13:29] [INFO ] Flatten gal took : 1809 ms
[2024-05-25 11:13:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 447 labels/synchronizations in 215 ms.
[2024-05-25 11:13:30] [INFO ] Time to serialize gal into /tmp/LTL17588603721402192730.gal : 12 ms
[2024-05-25 11:13:30] [INFO ] Time to serialize properties into /tmp/LTL10848114887708403361.ltl : 89 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17588603721402192730.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10848114887708403361.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((F(G((F((!("((((((((i0.u0.ROUTE_A>=1)&&(i0.u0.NB_ATTENTE_A_20>=1))||((i0.u0.ROUTE_A>=1)&&(i0.u0.NB_ATTENTE_A_22>=1)))||(((i0.u0.ROUT...569704
Formula 0 simplified : G(F!"((((((((((((((((((((i0.u0.ROUTE_A>=1)&&(i0.u0.NB_ATTENTE_A_20>=1))||((i0.u0.ROUTE_A>=1)&&(i0.u0.NB_ATTENTE_A_22>=1)))||(((i0.u0...564393
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8009428439420607703
[2024-05-25 11:13:45] [INFO ] Built C files in 153ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8009428439420607703
Running compilation step : cd /tmp/ltsmin8009428439420607703;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin8009428439420607703;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin8009428439420607703;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-PT-V50P50N50-LTLFireability-06 finished in 215624 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 103 out of 166 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 165 transition count 5407
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 165 transition count 5407
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 163 transition count 5406
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 7 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 161 transition count 5404
Applied a total of 9 rules in 1862 ms. Remains 161 /166 variables (removed 5) and now considering 5404/5408 (removed 4) transitions.
[2024-05-25 11:13:50] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
// Phase 1: matrix 406 rows 161 cols
[2024-05-25 11:13:50] [INFO ] Computed 4 invariants in 2 ms
[2024-05-25 11:13:50] [INFO ] Implicit Places using invariants in 322 ms returned []
[2024-05-25 11:13:50] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2024-05-25 11:13:50] [INFO ] Invariant cache hit.
[2024-05-25 11:13:51] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 11:13:52] [INFO ] Implicit Places using invariants and state equation in 1761 ms returned [52, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2125 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 159/166 places, 5404/5408 transitions.
Applied a total of 0 rules in 1615 ms. Remains 159 /159 variables (removed 0) and now considering 5404/5404 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 5604 ms. Remains : 159/166 places, 5404/5408 transitions.
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N50-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (OR (LT s1 1) (LT s52 1) (LT s77 1) (LT s133 1)) (OR (LT s1 1) (LT s52 1) (LT s56 1) (LT s115 1)) (OR (LT s1 1) (LT s52 1) (LT s101 1) (LT s128 1)...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration timeout after 43500 steps with 142 reset in 10001 ms.
Product exploration timeout after 46780 steps with 153 reset in 10001 ms.
Computed a total of 104 stabilizing places and 202 stable transitions
Computed a total of 104 stabilizing places and 202 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 161 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 57 ms :[(NOT p0)]
Finished random walk after 5 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 155 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Support contains 103 out of 159 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 159/159 places, 5404/5404 transitions.
Applied a total of 0 rules in 1763 ms. Remains 159 /159 variables (removed 0) and now considering 5404/5404 (removed 0) transitions.
[2024-05-25 11:14:16] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
// Phase 1: matrix 406 rows 159 cols
[2024-05-25 11:14:16] [INFO ] Computed 4 invariants in 3 ms
[2024-05-25 11:14:17] [INFO ] Implicit Places using invariants in 332 ms returned []
[2024-05-25 11:14:17] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2024-05-25 11:14:17] [INFO ] Invariant cache hit.
[2024-05-25 11:14:17] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 11:14:18] [INFO ] Implicit Places using invariants and state equation in 1165 ms returned []
Implicit Place search using SMT with State Equation took 1542 ms to find 0 implicit places.
[2024-05-25 11:14:18] [INFO ] Redundant transitions in 405 ms returned []
[2024-05-25 11:14:18] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2024-05-25 11:14:18] [INFO ] Invariant cache hit.
[2024-05-25 11:14:20] [INFO ] Dead Transitions using invariants and state equation in 1703 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5440 ms. Remains : 159/159 places, 5404/5404 transitions.
Computed a total of 104 stabilizing places and 202 stable transitions
Computed a total of 104 stabilizing places and 202 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 103 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Finished random walk after 309 steps, including 1 resets, run visited all 1 properties in 60 ms. (steps per millisecond=5 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 174 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 66 ms :[(NOT p0)]
Product exploration timeout after 48720 steps with 160 reset in 10003 ms.
Product exploration timeout after 45560 steps with 149 reset in 10001 ms.
Built C files in :
/tmp/ltsmin399666981267747109
[2024-05-25 11:14:41] [INFO ] Too many transitions (5404) to apply POR reductions. Disabling POR matrices.
[2024-05-25 11:14:41] [INFO ] Built C files in 63ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin399666981267747109
Running compilation step : cd /tmp/ltsmin399666981267747109;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin399666981267747109;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin399666981267747109;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 103 out of 159 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 159/159 places, 5404/5404 transitions.
Applied a total of 0 rules in 1647 ms. Remains 159 /159 variables (removed 0) and now considering 5404/5404 (removed 0) transitions.
[2024-05-25 11:14:45] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2024-05-25 11:14:45] [INFO ] Invariant cache hit.
[2024-05-25 11:14:46] [INFO ] Implicit Places using invariants in 331 ms returned []
[2024-05-25 11:14:46] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2024-05-25 11:14:46] [INFO ] Invariant cache hit.
[2024-05-25 11:14:46] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 11:14:47] [INFO ] Implicit Places using invariants and state equation in 1230 ms returned []
Implicit Place search using SMT with State Equation took 1565 ms to find 0 implicit places.
[2024-05-25 11:14:47] [INFO ] Redundant transitions in 423 ms returned []
[2024-05-25 11:14:47] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2024-05-25 11:14:47] [INFO ] Invariant cache hit.
[2024-05-25 11:14:49] [INFO ] Dead Transitions using invariants and state equation in 1594 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5248 ms. Remains : 159/159 places, 5404/5404 transitions.
Built C files in :
/tmp/ltsmin9251453527591387963
[2024-05-25 11:14:49] [INFO ] Too many transitions (5404) to apply POR reductions. Disabling POR matrices.
[2024-05-25 11:14:49] [INFO ] Built C files in 102ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9251453527591387963
Running compilation step : cd /tmp/ltsmin9251453527591387963;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin9251453527591387963;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin9251453527591387963;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 11:14:53] [INFO ] Flatten gal took : 195 ms
[2024-05-25 11:14:53] [INFO ] Flatten gal took : 198 ms
[2024-05-25 11:14:53] [INFO ] Time to serialize gal into /tmp/LTL1501742571756716421.gal : 33 ms
[2024-05-25 11:14:53] [INFO ] Time to serialize properties into /tmp/LTL976304213570915601.prop : 11 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1501742571756716421.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16329803009000180003.hoa' '-atoms' '/tmp/LTL976304213570915601.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL976304213570915601.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16329803009000180003.hoa
Detected timeout of ITS tools.
[2024-05-25 11:15:08] [INFO ] Flatten gal took : 167 ms
[2024-05-25 11:15:09] [INFO ] Flatten gal took : 184 ms
[2024-05-25 11:15:09] [INFO ] Time to serialize gal into /tmp/LTL13131501811537688714.gal : 23 ms
[2024-05-25 11:15:09] [INFO ] Time to serialize properties into /tmp/LTL5776147102478262122.ltl : 10 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13131501811537688714.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5776147102478262122.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G("(((((((((((((((NB_ATTENTE_A_0<1)||(CONTROLEUR_1<1))||((NB_ATTENTE_B_23<1)||(COMPTEUR_25<1)))&&(((NB_ATTENTE_A_0<1)||(CONTROLEU...213271
Formula 0 simplified : GF!"(((((((((((((((NB_ATTENTE_A_0<1)||(CONTROLEUR_1<1))||((NB_ATTENTE_B_23<1)||(COMPTEUR_25<1)))&&(((NB_ATTENTE_A_0<1)||(CONTROLEUR_...213265
Detected timeout of ITS tools.
[2024-05-25 11:15:24] [INFO ] Flatten gal took : 228 ms
[2024-05-25 11:15:24] [INFO ] Applying decomposition
[2024-05-25 11:15:24] [INFO ] Flatten gal took : 254 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph6844304508435375059.txt' '-o' '/tmp/graph6844304508435375059.bin' '-w' '/tmp/graph6844304508435375059.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph6844304508435375059.bin' '-l' '-1' '-v' '-w' '/tmp/graph6844304508435375059.weights' '-q' '0' '-e' '0.001'
[2024-05-25 11:15:25] [INFO ] Decomposing Gal with order
[2024-05-25 11:15:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 11:15:26] [INFO ] Removed a total of 10395 redundant transitions.
[2024-05-25 11:15:26] [INFO ] Flatten gal took : 1241 ms
[2024-05-25 11:15:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 447 labels/synchronizations in 46 ms.
[2024-05-25 11:15:26] [INFO ] Time to serialize gal into /tmp/LTL5991704856538496046.gal : 3 ms
[2024-05-25 11:15:26] [INFO ] Time to serialize properties into /tmp/LTL6222654510546978659.ltl : 13 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5991704856538496046.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6222654510546978659.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((F(G("(((((((((((((((u1.NB_ATTENTE_A_0<1)||(u1.CONTROLEUR_1<1))||((u1.NB_ATTENTE_B_23<1)||(i0.u2.COMPTEUR_25<1)))&&(((u1.NB_ATTENTE_...251521
Formula 0 simplified : GF!"(((((((((((((((u1.NB_ATTENTE_A_0<1)||(u1.CONTROLEUR_1<1))||((u1.NB_ATTENTE_B_23<1)||(i0.u2.COMPTEUR_25<1)))&&(((u1.NB_ATTENTE_A_...251515
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin159391772066871476
[2024-05-25 11:15:41] [INFO ] Built C files in 123ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin159391772066871476
Running compilation step : cd /tmp/ltsmin159391772066871476;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin159391772066871476;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin159391772066871476;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-PT-V50P50N50-LTLFireability-07 finished in 116442 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F((p0||X(F(p1))))&&X(X(G(p2))))))'
Support contains 8 out of 166 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 21 ms. Remains 166 /166 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
[2024-05-25 11:15:44] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 166 cols
[2024-05-25 11:15:45] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 11:15:46] [INFO ] Dead Transitions using invariants and state equation in 1592 ms found 0 transitions.
[2024-05-25 11:15:46] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2024-05-25 11:15:46] [INFO ] Invariant cache hit.
[2024-05-25 11:15:47] [INFO ] Implicit Places using invariants in 539 ms returned []
[2024-05-25 11:15:47] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2024-05-25 11:15:47] [INFO ] Invariant cache hit.
[2024-05-25 11:15:47] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 11:15:49] [INFO ] Implicit Places using invariants and state equation in 2781 ms returned [52, 108]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 3329 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 164/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 44 ms. Remains 164 /164 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 4989 ms. Remains : 164/166 places, 5408/5408 transitions.
Stuttering acceptance computed with spot in 321 ms :[(OR (NOT p2) (AND (NOT p0) (NOT p1))), (OR (NOT p2) (AND (NOT p0) (NOT p1))), (NOT p2), (AND (NOT p0) (NOT p1)), (NOT p2), true]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N50-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 3}], [{ cond=p2, acceptance={} source=4 dest: 4}, { cond=(NOT p2), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(AND (GEQ s0 1) (GEQ s11 1) (GEQ s52 1)), p1:(OR (LT s39 1) (LT s55 1) (LT s56 1) (LT s126 1)), p2:(GEQ s109 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 6 steps with 1 reset in 1 ms.
FORMULA BridgeAndVehicles-PT-V50P50N50-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V50P50N50-LTLFireability-08 finished in 5345 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||F(G(!p0)))))'
Support contains 1 out of 166 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 29 ms. Remains 166 /166 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
[2024-05-25 11:15:50] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2024-05-25 11:15:50] [INFO ] Invariant cache hit.
[2024-05-25 11:15:52] [INFO ] Dead Transitions using invariants and state equation in 1719 ms found 0 transitions.
[2024-05-25 11:15:52] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2024-05-25 11:15:52] [INFO ] Invariant cache hit.
[2024-05-25 11:15:52] [INFO ] Implicit Places using invariants in 591 ms returned []
[2024-05-25 11:15:52] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2024-05-25 11:15:52] [INFO ] Invariant cache hit.
[2024-05-25 11:15:52] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 11:15:55] [INFO ] Implicit Places using invariants and state equation in 3210 ms returned [52, 108]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 3825 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 164/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 27 ms. Remains 164 /164 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 5615 ms. Remains : 164/166 places, 5408/5408 transitions.
Stuttering acceptance computed with spot in 106 ms :[false, p0, false]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N50-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p0:(GEQ s109 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 245 reset in 1748 ms.
Product exploration explored 100000 steps with 245 reset in 1697 ms.
Computed a total of 107 stabilizing places and 204 stable transitions
Computed a total of 107 stabilizing places and 204 stable transitions
Detected a total of 107/164 stabilizing places and 204/5408 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 4 factoid took 153 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 51 ms :[p0]
Finished random walk after 258 steps, including 0 resets, run visited all 1 properties in 8 ms. (steps per millisecond=32 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 144 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[p0]
Stuttering acceptance computed with spot in 54 ms :[p0]
Support contains 1 out of 164 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 164/164 places, 5408/5408 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 10 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 163 transition count 5407
Applied a total of 2 rules in 1214 ms. Remains 163 /164 variables (removed 1) and now considering 5407/5408 (removed 1) transitions.
[2024-05-25 11:16:01] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 163 cols
[2024-05-25 11:16:01] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 11:16:02] [INFO ] Dead Transitions using invariants and state equation in 1577 ms found 0 transitions.
[2024-05-25 11:16:02] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:16:02] [INFO ] Invariant cache hit.
[2024-05-25 11:16:03] [INFO ] Implicit Places using invariants in 671 ms returned []
[2024-05-25 11:16:03] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:16:03] [INFO ] Invariant cache hit.
[2024-05-25 11:16:03] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 11:16:06] [INFO ] Implicit Places using invariants and state equation in 2475 ms returned []
Implicit Place search using SMT with State Equation took 3165 ms to find 0 implicit places.
[2024-05-25 11:16:06] [INFO ] Redundant transitions in 457 ms returned []
[2024-05-25 11:16:06] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:16:06] [INFO ] Invariant cache hit.
[2024-05-25 11:16:08] [INFO ] Dead Transitions using invariants and state equation in 1663 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 163/164 places, 5407/5408 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8096 ms. Remains : 163/164 places, 5407/5408 transitions.
Computed a total of 106 stabilizing places and 203 stable transitions
Computed a total of 106 stabilizing places and 203 stable transitions
Detected a total of 106/163 stabilizing places and 203/5407 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 97 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 29 ms :[p0]
Finished random walk after 204 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=68 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 127 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[p0]
Stuttering acceptance computed with spot in 30 ms :[p0]
Stuttering acceptance computed with spot in 30 ms :[p0]
Product exploration explored 100000 steps with 280 reset in 1622 ms.
Product exploration explored 100000 steps with 280 reset in 1662 ms.
Built C files in :
/tmp/ltsmin16479573249844404980
[2024-05-25 11:16:11] [INFO ] Too many transitions (5407) to apply POR reductions. Disabling POR matrices.
[2024-05-25 11:16:11] [INFO ] Built C files in 37ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16479573249844404980
Running compilation step : cd /tmp/ltsmin16479573249844404980;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin16479573249844404980;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin16479573249844404980;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 1 out of 163 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 163/163 places, 5407/5407 transitions.
Applied a total of 0 rules in 1139 ms. Remains 163 /163 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
[2024-05-25 11:16:16] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:16:16] [INFO ] Invariant cache hit.
[2024-05-25 11:16:17] [INFO ] Dead Transitions using invariants and state equation in 1647 ms found 0 transitions.
[2024-05-25 11:16:17] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:16:17] [INFO ] Invariant cache hit.
[2024-05-25 11:16:18] [INFO ] Implicit Places using invariants in 596 ms returned []
[2024-05-25 11:16:18] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:16:18] [INFO ] Invariant cache hit.
[2024-05-25 11:16:18] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 11:16:20] [INFO ] Implicit Places using invariants and state equation in 2012 ms returned []
Implicit Place search using SMT with State Equation took 2635 ms to find 0 implicit places.
[2024-05-25 11:16:20] [INFO ] Redundant transitions in 415 ms returned []
[2024-05-25 11:16:20] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:16:20] [INFO ] Invariant cache hit.
[2024-05-25 11:16:22] [INFO ] Dead Transitions using invariants and state equation in 1635 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7507 ms. Remains : 163/163 places, 5407/5407 transitions.
Built C files in :
/tmp/ltsmin15201415908771728111
[2024-05-25 11:16:22] [INFO ] Too many transitions (5407) to apply POR reductions. Disabling POR matrices.
[2024-05-25 11:16:22] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15201415908771728111
Running compilation step : cd /tmp/ltsmin15201415908771728111;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin15201415908771728111;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin15201415908771728111;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 11:16:25] [INFO ] Flatten gal took : 181 ms
[2024-05-25 11:16:26] [INFO ] Flatten gal took : 202 ms
[2024-05-25 11:16:26] [INFO ] Time to serialize gal into /tmp/LTL17454374470501722844.gal : 27 ms
[2024-05-25 11:16:26] [INFO ] Time to serialize properties into /tmp/LTL17391740012890033716.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17454374470501722844.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5861796417926461733.hoa' '-atoms' '/tmp/LTL17391740012890033716.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL17391740012890033716.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5861796417926461733.hoa
Detected timeout of ITS tools.
[2024-05-25 11:16:41] [INFO ] Flatten gal took : 191 ms
[2024-05-25 11:16:41] [INFO ] Flatten gal took : 129 ms
[2024-05-25 11:16:41] [INFO ] Time to serialize gal into /tmp/LTL4280768086065912439.gal : 25 ms
[2024-05-25 11:16:41] [INFO ] Time to serialize properties into /tmp/LTL17612837605438597328.ltl : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4280768086065912439.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17612837605438597328.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(("(SUR_PONT_B>=1)")||(F(G("(SUR_PONT_B<1)"))))))
Formula 0 simplified : X(!"(SUR_PONT_B>=1)" & GF!"(SUR_PONT_B<1)")
Detected timeout of ITS tools.
[2024-05-25 11:16:57] [INFO ] Flatten gal took : 128 ms
[2024-05-25 11:16:57] [INFO ] Applying decomposition
[2024-05-25 11:16:57] [INFO ] Flatten gal took : 134 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph5160121068953151343.txt' '-o' '/tmp/graph5160121068953151343.bin' '-w' '/tmp/graph5160121068953151343.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph5160121068953151343.bin' '-l' '-1' '-v' '-w' '/tmp/graph5160121068953151343.weights' '-q' '0' '-e' '0.001'
[2024-05-25 11:16:57] [INFO ] Decomposing Gal with order
[2024-05-25 11:16:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 11:16:59] [INFO ] Removed a total of 10493 redundant transitions.
[2024-05-25 11:16:59] [INFO ] Flatten gal took : 1364 ms
[2024-05-25 11:16:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 447 labels/synchronizations in 45 ms.
[2024-05-25 11:16:59] [INFO ] Time to serialize gal into /tmp/LTL3790979808315725625.gal : 22 ms
[2024-05-25 11:16:59] [INFO ] Time to serialize properties into /tmp/LTL3432892886320331279.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3790979808315725625.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3432892886320331279.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((X(("(u2.SUR_PONT_B>=1)")||(F(G("(u2.SUR_PONT_B<1)"))))))
Formula 0 simplified : X(!"(u2.SUR_PONT_B>=1)" & GF!"(u2.SUR_PONT_B<1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14175058037681401672
[2024-05-25 11:17:14] [INFO ] Built C files in 41ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14175058037681401672
Running compilation step : cd /tmp/ltsmin14175058037681401672;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin14175058037681401672;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin14175058037681401672;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-PT-V50P50N50-LTLFireability-10 finished in 86982 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 1 out of 166 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 23 ms. Remains 166 /166 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
[2024-05-25 11:17:17] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 166 cols
[2024-05-25 11:17:17] [INFO ] Computed 5 invariants in 4 ms
[2024-05-25 11:17:18] [INFO ] Dead Transitions using invariants and state equation in 1618 ms found 0 transitions.
[2024-05-25 11:17:18] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2024-05-25 11:17:18] [INFO ] Invariant cache hit.
[2024-05-25 11:17:19] [INFO ] Implicit Places using invariants in 606 ms returned []
[2024-05-25 11:17:19] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2024-05-25 11:17:19] [INFO ] Invariant cache hit.
[2024-05-25 11:17:19] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 11:17:22] [INFO ] Implicit Places using invariants and state equation in 3032 ms returned [52, 108]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 3651 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 164/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 32 ms. Remains 164 /164 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 5337 ms. Remains : 164/166 places, 5408/5408 transitions.
Stuttering acceptance computed with spot in 100 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N50-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GEQ s52 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-PT-V50P50N50-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V50P50N50-LTLFireability-11 finished in 5473 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U p1)||F(p0)))'
Support contains 10 out of 166 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 165 transition count 5407
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 165 transition count 5407
Applied a total of 2 rules in 1542 ms. Remains 165 /166 variables (removed 1) and now considering 5407/5408 (removed 1) transitions.
[2024-05-25 11:17:24] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 165 cols
[2024-05-25 11:17:24] [INFO ] Computed 5 invariants in 4 ms
[2024-05-25 11:17:25] [INFO ] Dead Transitions using invariants and state equation in 1583 ms found 0 transitions.
[2024-05-25 11:17:25] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:17:25] [INFO ] Invariant cache hit.
[2024-05-25 11:17:26] [INFO ] Implicit Places using invariants in 434 ms returned []
[2024-05-25 11:17:26] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:17:26] [INFO ] Invariant cache hit.
[2024-05-25 11:17:27] [INFO ] Implicit Places using invariants and state equation in 870 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1324 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 164/166 places, 5407/5408 transitions.
Applied a total of 0 rules in 1503 ms. Remains 164 /164 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 5966 ms. Remains : 164/166 places, 5407/5408 transitions.
Stuttering acceptance computed with spot in 106 ms :[(NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N50-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 0}]], initial=1, aps=[p0:(AND (GEQ s1 1) (GEQ s54 1) (GEQ s99 1) (GEQ s130 1)), p1:(OR (AND (GEQ s53 1) (GEQ s55 1) (GEQ s80 1) (GEQ s107 1)) (AND (GEQ s108 1) (GEQ s148 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 408 steps with 0 reset in 7 ms.
FORMULA BridgeAndVehicles-PT-V50P50N50-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V50P50N50-LTLFireability-12 finished in 6111 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 2 out of 166 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 165 transition count 5407
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 165 transition count 5407
Applied a total of 2 rules in 48 ms. Remains 165 /166 variables (removed 1) and now considering 5407/5408 (removed 1) transitions.
[2024-05-25 11:17:28] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:17:28] [INFO ] Invariant cache hit.
[2024-05-25 11:17:30] [INFO ] Dead Transitions using invariants and state equation in 1591 ms found 0 transitions.
[2024-05-25 11:17:30] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:17:30] [INFO ] Invariant cache hit.
[2024-05-25 11:17:31] [INFO ] Implicit Places using invariants in 608 ms returned []
[2024-05-25 11:17:31] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:17:31] [INFO ] Invariant cache hit.
[2024-05-25 11:17:32] [INFO ] Implicit Places using invariants and state equation in 1121 ms returned [52, 108]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1737 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 163/166 places, 5407/5408 transitions.
Applied a total of 0 rules in 31 ms. Remains 163 /163 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3408 ms. Remains : 163/166 places, 5407/5408 transitions.
Stuttering acceptance computed with spot in 88 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N50-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(AND (GEQ s91 1) (GEQ s111 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 544 steps with 1 reset in 12 ms.
FORMULA BridgeAndVehicles-PT-V50P50N50-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V50P50N50-LTLFireability-13 finished in 3547 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(F(p0)) U G(p1)))'
Support contains 5 out of 166 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 9 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 165 transition count 5407
Applied a total of 2 rules in 1279 ms. Remains 165 /166 variables (removed 1) and now considering 5407/5408 (removed 1) transitions.
[2024-05-25 11:17:33] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 165 cols
[2024-05-25 11:17:33] [INFO ] Computed 5 invariants in 6 ms
[2024-05-25 11:17:35] [INFO ] Dead Transitions using invariants and state equation in 1720 ms found 0 transitions.
[2024-05-25 11:17:35] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:17:35] [INFO ] Invariant cache hit.
[2024-05-25 11:17:35] [INFO ] Implicit Places using invariants in 472 ms returned []
[2024-05-25 11:17:35] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:17:35] [INFO ] Invariant cache hit.
[2024-05-25 11:17:37] [INFO ] Implicit Places using invariants and state equation in 1074 ms returned [52, 107]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1578 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 163/166 places, 5407/5408 transitions.
Applied a total of 0 rules in 1315 ms. Remains 163 /163 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 5909 ms. Remains : 163/166 places, 5407/5408 transitions.
Stuttering acceptance computed with spot in 133 ms :[(NOT p1), (NOT p0), (AND (NOT p0) p1)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N50-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(AND (GEQ s1 1) (GEQ s53 1) (GEQ s94 1) (GEQ s149 1)), p0:(GEQ s108 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 1284 reset in 1576 ms.
Product exploration explored 100000 steps with 1299 reset in 1640 ms.
Computed a total of 106 stabilizing places and 203 stable transitions
Computed a total of 106 stabilizing places and 203 stable transitions
Detected a total of 106/163 stabilizing places and 203/5407 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p1 (NOT p0)))), (X (AND (NOT p1) (NOT p0))), (X (NOT p0)), (X (NOT p1)), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT p0))), (X (X (NOT p1))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 138 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter insensitive) to 3 states, 7 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 129 ms :[(NOT p1), (NOT p0), (AND (NOT p0) p1)]
Incomplete random walk after 10000 steps, including 27 resets, run finished after 375 ms. (steps per millisecond=26 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-25 11:17:42] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 163 cols
[2024-05-25 11:17:42] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 11:17:42] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-25 11:17:42] [INFO ] After 283ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-25 11:17:42] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 11:17:43] [INFO ] After 286ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-25 11:17:43] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 11:17:43] [INFO ] After 261ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2024-05-25 11:17:44] [INFO ] After 744ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 293 ms.
[2024-05-25 11:17:44] [INFO ] After 1429ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 67 ms.
Support contains 5 out of 163 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 163/163 places, 5407/5407 transitions.
Applied a total of 0 rules in 1259 ms. Remains 163 /163 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
[2024-05-25 11:17:45] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:17:45] [INFO ] Invariant cache hit.
[2024-05-25 11:17:47] [INFO ] Dead Transitions using invariants and state equation in 1946 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3219 ms. Remains : 163/163 places, 5407/5407 transitions.
Incomplete random walk after 10000 steps, including 27 resets, run finished after 271 ms. (steps per millisecond=36 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 13 resets, run finished after 176 ms. (steps per millisecond=56 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 120884 steps, run timeout after 3001 ms. (steps per millisecond=40 ) properties seen :{}
Probabilistic random walk after 120884 steps, saw 33378 distinct states, run finished after 3001 ms. (steps per millisecond=40 ) properties seen :0
Running SMT prover for 2 properties.
[2024-05-25 11:17:51] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:17:51] [INFO ] Invariant cache hit.
[2024-05-25 11:17:51] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 11:17:51] [INFO ] After 299ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-25 11:17:51] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 11:17:51] [INFO ] After 336ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-25 11:17:51] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 11:17:52] [INFO ] After 223ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2024-05-25 11:17:52] [INFO ] After 551ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 187 ms.
[2024-05-25 11:17:52] [INFO ] After 1169ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 27 ms.
Support contains 5 out of 163 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 163/163 places, 5407/5407 transitions.
Applied a total of 0 rules in 1083 ms. Remains 163 /163 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1084 ms. Remains : 163/163 places, 5407/5407 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 163/163 places, 5407/5407 transitions.
Applied a total of 0 rules in 1251 ms. Remains 163 /163 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
[2024-05-25 11:17:55] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:17:55] [INFO ] Invariant cache hit.
[2024-05-25 11:17:55] [INFO ] Implicit Places using invariants in 592 ms returned []
[2024-05-25 11:17:55] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:17:55] [INFO ] Invariant cache hit.
[2024-05-25 11:17:55] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 11:17:57] [INFO ] Implicit Places using invariants and state equation in 1507 ms returned []
Implicit Place search using SMT with State Equation took 2126 ms to find 0 implicit places.
[2024-05-25 11:17:57] [INFO ] Redundant transitions in 400 ms returned []
[2024-05-25 11:17:57] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:17:57] [INFO ] Invariant cache hit.
[2024-05-25 11:17:59] [INFO ] Dead Transitions using invariants and state equation in 1660 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5460 ms. Remains : 163/163 places, 5407/5407 transitions.
Ensure Unique test removed 4998 transitions
Reduce isomorphic transitions removed 4998 transitions.
Iterating post reduction 0 with 4998 rules applied. Total rules applied 4998 place count 163 transition count 409
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 5002 place count 161 transition count 407
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 5004 place count 161 transition count 405
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 5006 place count 159 transition count 405
Applied a total of 5006 rules in 21 ms. Remains 159 /163 variables (removed 4) and now considering 405/5407 (removed 5002) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 405 rows 159 cols
[2024-05-25 11:17:59] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 11:17:59] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-25 11:17:59] [INFO ] After 246ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-25 11:17:59] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-25 11:17:59] [INFO ] After 117ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-25 11:17:59] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-25 11:17:59] [INFO ] After 38ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2024-05-25 11:17:59] [INFO ] After 91ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 35 ms.
[2024-05-25 11:17:59] [INFO ] After 287ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p1 (NOT p0)))), (X (AND (NOT p1) (NOT p0))), (X (NOT p0)), (X (NOT p1)), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT p0))), (X (X (NOT p1))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 10 factoid took 173 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter insensitive) to 3 states, 7 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 99 ms :[(NOT p1), (NOT p0), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 105 ms :[(NOT p1), (NOT p0), (AND (NOT p0) p1)]
[2024-05-25 11:18:00] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 163 cols
[2024-05-25 11:18:00] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 11:18:01] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 11:18:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 11:18:01] [INFO ] [Real]Absence check using state equation in 180 ms returned sat
[2024-05-25 11:18:01] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 11:18:01] [INFO ] [Real]Added 102 Read/Feed constraints in 66 ms returned sat
[2024-05-25 11:18:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 11:18:03] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 11:18:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 11:18:03] [INFO ] [Nat]Absence check using state equation in 220 ms returned sat
[2024-05-25 11:18:05] [INFO ] [Nat]Added 102 Read/Feed constraints in 2201 ms returned sat
[2024-05-25 11:18:05] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 256 transitions) in 225 ms.
[2024-05-25 11:18:06] [INFO ] Added : 73 causal constraints over 15 iterations in 881 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 5 out of 163 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 163/163 places, 5407/5407 transitions.
Applied a total of 0 rules in 1338 ms. Remains 163 /163 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
[2024-05-25 11:18:07] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:18:07] [INFO ] Invariant cache hit.
[2024-05-25 11:18:09] [INFO ] Dead Transitions using invariants and state equation in 1657 ms found 0 transitions.
[2024-05-25 11:18:09] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:18:09] [INFO ] Invariant cache hit.
[2024-05-25 11:18:10] [INFO ] Implicit Places using invariants in 464 ms returned []
[2024-05-25 11:18:10] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:18:10] [INFO ] Invariant cache hit.
[2024-05-25 11:18:10] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 11:18:12] [INFO ] Implicit Places using invariants and state equation in 1935 ms returned []
Implicit Place search using SMT with State Equation took 2441 ms to find 0 implicit places.
[2024-05-25 11:18:12] [INFO ] Redundant transitions in 471 ms returned []
[2024-05-25 11:18:12] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:18:12] [INFO ] Invariant cache hit.
[2024-05-25 11:18:14] [INFO ] Dead Transitions using invariants and state equation in 1662 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7589 ms. Remains : 163/163 places, 5407/5407 transitions.
Computed a total of 106 stabilizing places and 203 stable transitions
Computed a total of 106 stabilizing places and 203 stable transitions
Detected a total of 106/163 stabilizing places and 203/5407 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) p1))), (X (NOT p0)), (X (NOT p1)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p0))), (X (X (NOT p1))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 111 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter insensitive) to 3 states, 7 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 139 ms :[(NOT p1), (NOT p0), (AND (NOT p0) p1)]
Incomplete random walk after 10000 steps, including 27 resets, run finished after 228 ms. (steps per millisecond=43 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 13 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-25 11:18:14] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:18:14] [INFO ] Invariant cache hit.
[2024-05-25 11:18:15] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 11:18:15] [INFO ] After 418ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-25 11:18:15] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 11:18:15] [INFO ] After 388ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-25 11:18:15] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 11:18:16] [INFO ] After 303ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2024-05-25 11:18:16] [INFO ] After 847ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 210 ms.
[2024-05-25 11:18:16] [INFO ] After 1564ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 43 ms.
Support contains 5 out of 163 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 163/163 places, 5407/5407 transitions.
Applied a total of 0 rules in 1180 ms. Remains 163 /163 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
[2024-05-25 11:18:18] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:18:18] [INFO ] Invariant cache hit.
[2024-05-25 11:18:19] [INFO ] Dead Transitions using invariants and state equation in 1448 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2629 ms. Remains : 163/163 places, 5407/5407 transitions.
Incomplete random walk after 10000 steps, including 27 resets, run finished after 207 ms. (steps per millisecond=48 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 13 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 122403 steps, run timeout after 3001 ms. (steps per millisecond=40 ) properties seen :{}
Probabilistic random walk after 122403 steps, saw 33802 distinct states, run finished after 3001 ms. (steps per millisecond=40 ) properties seen :0
Running SMT prover for 2 properties.
[2024-05-25 11:18:23] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:18:23] [INFO ] Invariant cache hit.
[2024-05-25 11:18:23] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 11:18:23] [INFO ] After 371ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-25 11:18:23] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 11:18:23] [INFO ] After 324ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-25 11:18:23] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 11:18:24] [INFO ] After 245ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2024-05-25 11:18:24] [INFO ] After 630ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 195 ms.
[2024-05-25 11:18:24] [INFO ] After 1256ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 28 ms.
Support contains 5 out of 163 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 163/163 places, 5407/5407 transitions.
Applied a total of 0 rules in 1193 ms. Remains 163 /163 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1201 ms. Remains : 163/163 places, 5407/5407 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 163/163 places, 5407/5407 transitions.
Applied a total of 0 rules in 1022 ms. Remains 163 /163 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
[2024-05-25 11:18:26] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:18:26] [INFO ] Invariant cache hit.
[2024-05-25 11:18:27] [INFO ] Implicit Places using invariants in 666 ms returned []
[2024-05-25 11:18:27] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:18:27] [INFO ] Invariant cache hit.
[2024-05-25 11:18:27] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 11:18:29] [INFO ] Implicit Places using invariants and state equation in 1672 ms returned []
Implicit Place search using SMT with State Equation took 2349 ms to find 0 implicit places.
[2024-05-25 11:18:29] [INFO ] Redundant transitions in 412 ms returned []
[2024-05-25 11:18:29] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:18:29] [INFO ] Invariant cache hit.
[2024-05-25 11:18:31] [INFO ] Dead Transitions using invariants and state equation in 1682 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5478 ms. Remains : 163/163 places, 5407/5407 transitions.
Ensure Unique test removed 4998 transitions
Reduce isomorphic transitions removed 4998 transitions.
Iterating post reduction 0 with 4998 rules applied. Total rules applied 4998 place count 163 transition count 409
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 5002 place count 161 transition count 407
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 5004 place count 161 transition count 405
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 5006 place count 159 transition count 405
Applied a total of 5006 rules in 20 ms. Remains 159 /163 variables (removed 4) and now considering 405/5407 (removed 5002) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 405 rows 159 cols
[2024-05-25 11:18:31] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 11:18:31] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 11:18:31] [INFO ] After 148ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-25 11:18:31] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-25 11:18:31] [INFO ] After 126ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-25 11:18:31] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-25 11:18:31] [INFO ] After 72ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2024-05-25 11:18:31] [INFO ] After 141ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 37 ms.
[2024-05-25 11:18:31] [INFO ] After 338ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) p1))), (X (NOT p0)), (X (NOT p1)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p0))), (X (X (NOT p1))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 10 factoid took 192 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter insensitive) to 3 states, 7 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 141 ms :[(NOT p1), (NOT p0), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 145 ms :[(NOT p1), (NOT p0), (AND (NOT p0) p1)]
[2024-05-25 11:18:32] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 163 cols
[2024-05-25 11:18:32] [INFO ] Computed 5 invariants in 5 ms
[2024-05-25 11:18:33] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-25 11:18:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 11:18:34] [INFO ] [Real]Absence check using state equation in 203 ms returned sat
[2024-05-25 11:18:34] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 11:18:34] [INFO ] [Real]Added 102 Read/Feed constraints in 85 ms returned sat
[2024-05-25 11:18:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 11:18:35] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-25 11:18:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 11:18:36] [INFO ] [Nat]Absence check using state equation in 246 ms returned sat
[2024-05-25 11:18:38] [INFO ] [Nat]Added 102 Read/Feed constraints in 2397 ms returned sat
[2024-05-25 11:18:38] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 256 transitions) in 231 ms.
[2024-05-25 11:18:39] [INFO ] Added : 73 causal constraints over 15 iterations in 940 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 169 ms :[(NOT p1), (NOT p0), (AND (NOT p0) p1)]
Product exploration explored 100000 steps with 1237 reset in 1663 ms.
Product exploration explored 100000 steps with 1344 reset in 1264 ms.
Built C files in :
/tmp/ltsmin14633622057125004163
[2024-05-25 11:18:42] [INFO ] Too many transitions (5407) to apply POR reductions. Disabling POR matrices.
[2024-05-25 11:18:42] [INFO ] Built C files in 74ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14633622057125004163
Running compilation step : cd /tmp/ltsmin14633622057125004163;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin14633622057125004163;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin14633622057125004163;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 5 out of 163 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 163/163 places, 5407/5407 transitions.
Applied a total of 0 rules in 1555 ms. Remains 163 /163 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
[2024-05-25 11:18:47] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:18:47] [INFO ] Invariant cache hit.
[2024-05-25 11:18:49] [INFO ] Dead Transitions using invariants and state equation in 1720 ms found 0 transitions.
[2024-05-25 11:18:49] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:18:49] [INFO ] Invariant cache hit.
[2024-05-25 11:18:49] [INFO ] Implicit Places using invariants in 538 ms returned []
[2024-05-25 11:18:49] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:18:49] [INFO ] Invariant cache hit.
[2024-05-25 11:18:49] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 11:18:51] [INFO ] Implicit Places using invariants and state equation in 1839 ms returned []
Implicit Place search using SMT with State Equation took 2379 ms to find 0 implicit places.
[2024-05-25 11:18:51] [INFO ] Redundant transitions in 411 ms returned []
[2024-05-25 11:18:51] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:18:51] [INFO ] Invariant cache hit.
[2024-05-25 11:18:53] [INFO ] Dead Transitions using invariants and state equation in 1692 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7768 ms. Remains : 163/163 places, 5407/5407 transitions.
Built C files in :
/tmp/ltsmin1725381443231485462
[2024-05-25 11:18:53] [INFO ] Too many transitions (5407) to apply POR reductions. Disabling POR matrices.
[2024-05-25 11:18:53] [INFO ] Built C files in 36ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1725381443231485462
Running compilation step : cd /tmp/ltsmin1725381443231485462;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin1725381443231485462;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin1725381443231485462;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 11:18:57] [INFO ] Flatten gal took : 200 ms
[2024-05-25 11:18:57] [INFO ] Flatten gal took : 202 ms
[2024-05-25 11:18:57] [INFO ] Time to serialize gal into /tmp/LTL6141399645882679623.gal : 36 ms
[2024-05-25 11:18:57] [INFO ] Time to serialize properties into /tmp/LTL10486585829737568415.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6141399645882679623.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17416589810236091230.hoa' '-atoms' '/tmp/LTL10486585829737568415.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL10486585829737568415.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17416589810236091230.hoa
Detected timeout of ITS tools.
[2024-05-25 11:19:12] [INFO ] Flatten gal took : 178 ms
[2024-05-25 11:19:12] [INFO ] Flatten gal took : 134 ms
[2024-05-25 11:19:13] [INFO ] Time to serialize gal into /tmp/LTL5631426802778450930.gal : 25 ms
[2024-05-25 11:19:13] [INFO ] Time to serialize properties into /tmp/LTL13746651608434192687.ltl : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5631426802778450930.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13746651608434192687.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !(((G(F("(SUR_PONT_B>=1)")))U(G("(((NB_ATTENTE_A_0>=1)&&(CONTROLEUR_1>=1))&&((NB_ATTENTE_B_39>=1)&&(COMPTEUR_37>=1)))"))))
Formula 0 simplified : FG!"(SUR_PONT_B>=1)" R F!"(((NB_ATTENTE_A_0>=1)&&(CONTROLEUR_1>=1))&&((NB_ATTENTE_B_39>=1)&&(COMPTEUR_37>=1)))"
Detected timeout of ITS tools.
[2024-05-25 11:19:28] [INFO ] Flatten gal took : 184 ms
[2024-05-25 11:19:28] [INFO ] Applying decomposition
[2024-05-25 11:19:28] [INFO ] Flatten gal took : 182 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph15493316090939969043.txt' '-o' '/tmp/graph15493316090939969043.bin' '-w' '/tmp/graph15493316090939969043.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph15493316090939969043.bin' '-l' '-1' '-v' '-w' '/tmp/graph15493316090939969043.weights' '-q' '0' '-e' '0.001'
[2024-05-25 11:19:28] [INFO ] Decomposing Gal with order
[2024-05-25 11:19:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 11:19:30] [INFO ] Removed a total of 10493 redundant transitions.
[2024-05-25 11:19:30] [INFO ] Flatten gal took : 1459 ms
[2024-05-25 11:19:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 447 labels/synchronizations in 57 ms.
[2024-05-25 11:19:30] [INFO ] Time to serialize gal into /tmp/LTL6499158171439574129.gal : 3 ms
[2024-05-25 11:19:30] [INFO ] Time to serialize properties into /tmp/LTL12327394302974784737.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6499158171439574129.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12327394302974784737.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !(((G(F("(u1.SUR_PONT_B>=1)")))U(G("(((i0.u0.NB_ATTENTE_A_0>=1)&&(i0.u0.CONTROLEUR_1>=1))&&((i0.u0.NB_ATTENTE_B_39>=1)&&(i0.u2.COMPTEU...170
Formula 0 simplified : FG!"(u1.SUR_PONT_B>=1)" R F!"(((i0.u0.NB_ATTENTE_A_0>=1)&&(i0.u0.CONTROLEUR_1>=1))&&((i0.u0.NB_ATTENTE_B_39>=1)&&(i0.u2.COMPTEUR_37>...161
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16022018227759521983
[2024-05-25 11:19:45] [INFO ] Built C files in 40ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16022018227759521983
Running compilation step : cd /tmp/ltsmin16022018227759521983;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin16022018227759521983;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin16022018227759521983;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-PT-V50P50N50-LTLFireability-14 finished in 136278 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(F((p1&&X(p2))))||p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G((X(p0)||F(p1))) U (p2 U p3)))'
Found a Lengthening insensitive property : BridgeAndVehicles-PT-V50P50N50-LTLFireability-03
Stuttering acceptance computed with spot in 238 ms :[(NOT p3), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1) (NOT p3)), (NOT p1), (AND (NOT p1) (NOT p3))]
Support contains 159 out of 166 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 165 transition count 5407
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 165 transition count 5407
Applied a total of 2 rules in 90 ms. Remains 165 /166 variables (removed 1) and now considering 5407/5408 (removed 1) transitions.
[2024-05-25 11:19:49] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 165 cols
[2024-05-25 11:19:49] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 11:19:50] [INFO ] Dead Transitions using invariants and state equation in 1691 ms found 0 transitions.
[2024-05-25 11:19:50] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:19:50] [INFO ] Invariant cache hit.
[2024-05-25 11:19:51] [INFO ] Implicit Places using invariants in 138 ms returned []
[2024-05-25 11:19:51] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:19:51] [INFO ] Invariant cache hit.
[2024-05-25 11:19:51] [INFO ] Implicit Places using invariants and state equation in 354 ms returned []
Implicit Place search using SMT with State Equation took 507 ms to find 0 implicit places.
[2024-05-25 11:19:51] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:19:51] [INFO ] Invariant cache hit.
[2024-05-25 11:19:52] [INFO ] Dead Transitions using invariants and state equation in 1536 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 165/166 places, 5407/5408 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 3831 ms. Remains : 165/166 places, 5407/5408 transitions.
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N50-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(NOT p3), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p3) (NOT p2)), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p3) (NOT p2) (NOT p1)), acceptance={0} source=0 dest: 2}, { cond=(AND (NOT p3) p2 (NOT p1)), acceptance={0} source=0 dest: 3}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p3) (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p3) p2 (NOT p1) (NOT p0)), acceptance={} source=3 dest: 5}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p3) (NOT p2) (NOT p1)), acceptance={0} source=5 dest: 4}, { cond=(AND (NOT p3) p2 (NOT p1)), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p3:(OR (AND (GEQ s54 1) (GEQ s56 1) (GEQ s65 1) (GEQ s108 1)) (AND (GEQ s54 1) (GEQ s56 1) (GEQ s104 1) (GEQ s108 1)) (AND (GEQ s54 1) (GEQ s56 1) (GEQ s8...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 5383 reset in 1987 ms.
Product exploration explored 100000 steps with 5292 reset in 1811 ms.
Computed a total of 108 stabilizing places and 203 stable transitions
Computed a total of 108 stabilizing places and 203 stable transitions
Knowledge obtained : [(AND (NOT p3) (NOT p2) (NOT p1) (NOT p0)), (X (NOT p3)), (X (AND (NOT p3) (NOT p2))), (X (NOT (AND (NOT p3) p2 (NOT p1)))), (X (NOT p1)), (X (NOT (AND (NOT p3) p2 (NOT p1) (NOT p0)))), (X (AND (NOT p3) (NOT p2) (NOT p1))), (X (X (NOT p3))), true, (X (X (AND (NOT p3) (NOT p2)))), (X (X (NOT (AND (NOT p3) p2 (NOT p1))))), (X (X (NOT (AND (NOT p3) p2 (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND (NOT p3) (NOT p2) (NOT p1) (NOT p0))), (X (NOT (AND (NOT p3) (NOT p2) (NOT p1) (NOT p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p1))), (X (X p1)), (X (X (AND (NOT p3) (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p3) (NOT p2) (NOT p1))))), (X (X (AND (NOT p3) (NOT p2) (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p3) (NOT p2) (NOT p1) (NOT p0)))))]
Knowledge based reduction with 12 factoid took 512 ms. Reduced automaton from 6 states, 12 edges and 4 AP (stutter sensitive) to 6 states, 12 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 249 ms :[(NOT p3), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1) (NOT p3)), (NOT p1), (AND (NOT p1) (NOT p3))]
Incomplete random walk after 10000 steps, including 23 resets, run finished after 221 ms. (steps per millisecond=45 ) properties (out of 8) seen :7
Incomplete Best-First random walk after 10000 steps, including 11 resets, run finished after 206 ms. (steps per millisecond=48 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-25 11:19:58] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:19:58] [INFO ] Invariant cache hit.
[2024-05-25 11:19:58] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 11:19:58] [INFO ] After 137ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p3) (NOT p2) (NOT p1) (NOT p0)), (X (NOT p3)), (X (AND (NOT p3) (NOT p2))), (X (NOT (AND (NOT p3) p2 (NOT p1)))), (X (NOT p1)), (X (NOT (AND (NOT p3) p2 (NOT p1) (NOT p0)))), (X (AND (NOT p3) (NOT p2) (NOT p1))), (X (X (NOT p3))), true, (X (X (AND (NOT p3) (NOT p2)))), (X (X (NOT (AND (NOT p3) p2 (NOT p1))))), (X (X (NOT (AND (NOT p3) p2 (NOT p1) (NOT p0))))), (G (NOT (AND (NOT p1) p2 (NOT p3) (NOT p0))))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND (NOT p3) (NOT p2) (NOT p1) (NOT p0))), (X (NOT (AND (NOT p3) (NOT p2) (NOT p1) (NOT p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p1))), (X (X p1)), (X (X (AND (NOT p3) (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p3) (NOT p2) (NOT p1))))), (X (X (AND (NOT p3) (NOT p2) (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p3) (NOT p2) (NOT p1) (NOT p0))))), (F p1), (F (AND (NOT p1) p2 (NOT p3))), (F (NOT (AND (NOT p1) (NOT p2) (NOT p3) (NOT p0)))), (F (NOT (AND (NOT p1) (NOT p0)))), (F p3), (F (NOT (AND (NOT p1) (NOT p2) (NOT p3)))), (F (NOT (AND (NOT p2) (NOT p3))))]
Knowledge based reduction with 13 factoid took 960 ms. Reduced automaton from 6 states, 12 edges and 4 AP (stutter sensitive) to 5 states, 9 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 311 ms :[(NOT p3), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p3) (NOT p1) (NOT p0)), (NOT p1)]
Stuttering acceptance computed with spot in 257 ms :[(NOT p3), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p3) (NOT p1) (NOT p0)), (NOT p1)]
[2024-05-25 11:19:59] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:19:59] [INFO ] Invariant cache hit.
[2024-05-25 11:20:02] [INFO ] [Real]Absence check using 5 positive place invariants in 8 ms returned sat
[2024-05-25 11:20:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 11:20:02] [INFO ] [Real]Absence check using state equation in 344 ms returned sat
[2024-05-25 11:20:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 11:20:05] [INFO ] [Nat]Absence check using 5 positive place invariants in 8 ms returned sat
[2024-05-25 11:20:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 11:20:05] [INFO ] [Nat]Absence check using state equation in 358 ms returned sat
[2024-05-25 11:20:06] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 11:20:07] [INFO ] [Nat]Added 102 Read/Feed constraints in 1477 ms returned sat
[2024-05-25 11:20:07] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 256 transitions) in 212 ms.
[2024-05-25 11:20:08] [INFO ] Added : 76 causal constraints over 16 iterations in 1102 ms. Result :sat
Could not prove EG (NOT p3)
Support contains 159 out of 165 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 165/165 places, 5407/5407 transitions.
Applied a total of 0 rules in 27 ms. Remains 165 /165 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
[2024-05-25 11:20:08] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:20:08] [INFO ] Invariant cache hit.
[2024-05-25 11:20:10] [INFO ] Dead Transitions using invariants and state equation in 1657 ms found 0 transitions.
[2024-05-25 11:20:10] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:20:10] [INFO ] Invariant cache hit.
[2024-05-25 11:20:10] [INFO ] Implicit Places using invariants in 137 ms returned []
[2024-05-25 11:20:10] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:20:10] [INFO ] Invariant cache hit.
[2024-05-25 11:20:10] [INFO ] Implicit Places using invariants and state equation in 294 ms returned []
Implicit Place search using SMT with State Equation took 459 ms to find 0 implicit places.
[2024-05-25 11:20:10] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:20:10] [INFO ] Invariant cache hit.
[2024-05-25 11:20:12] [INFO ] Dead Transitions using invariants and state equation in 1638 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3801 ms. Remains : 165/165 places, 5407/5407 transitions.
Computed a total of 108 stabilizing places and 203 stable transitions
Computed a total of 108 stabilizing places and 203 stable transitions
Knowledge obtained : [(AND (NOT p3) (NOT p2) (NOT p1) (NOT p0)), (X (NOT p3)), (X (AND (NOT p1) (NOT p2) (NOT p3))), (X (AND (NOT p2) (NOT p3))), (X (NOT p1)), (X (NOT (AND (NOT p1) p2 (NOT p3)))), (X (X (NOT p3))), true, (X (X (AND (NOT p2) (NOT p3)))), (X (X (NOT (AND (NOT p1) p2 (NOT p3)))))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) (NOT p1) (NOT p3))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p3)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p1) (NOT p2) (NOT p3)))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p3))))), (X (X (NOT p1))), (X (X p1)), (X (X (AND (NOT p0) (NOT p1) (NOT p3)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p3)))))]
Knowledge based reduction with 10 factoid took 358 ms. Reduced automaton from 5 states, 9 edges and 4 AP (stutter sensitive) to 5 states, 9 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 157 ms :[(NOT p3), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p3) (NOT p1) (NOT p0)), (NOT p1)]
Finished random walk after 263 steps, including 0 resets, run visited all 7 properties in 23 ms. (steps per millisecond=11 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p3) (NOT p2) (NOT p1) (NOT p0)), (X (NOT p3)), (X (AND (NOT p1) (NOT p2) (NOT p3))), (X (AND (NOT p2) (NOT p3))), (X (NOT p1)), (X (NOT (AND (NOT p1) p2 (NOT p3)))), (X (X (NOT p3))), true, (X (X (AND (NOT p2) (NOT p3)))), (X (X (NOT (AND (NOT p1) p2 (NOT p3)))))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) (NOT p1) (NOT p3))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p3)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p1) (NOT p2) (NOT p3)))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p3))))), (X (X (NOT p1))), (X (X p1)), (X (X (AND (NOT p0) (NOT p1) (NOT p3)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p3))))), (F p1), (F (AND (NOT p1) p2 (NOT p3))), (F (NOT (AND (NOT p1) (NOT p3) (NOT p0)))), (F (NOT (AND (NOT p1) (NOT p0)))), (F p3), (F (NOT (AND (NOT p1) (NOT p2) (NOT p3)))), (F (NOT (AND (NOT p2) (NOT p3))))]
Knowledge based reduction with 10 factoid took 691 ms. Reduced automaton from 5 states, 9 edges and 4 AP (stutter sensitive) to 5 states, 9 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 203 ms :[(NOT p3), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p3) (NOT p1) (NOT p0)), (NOT p1)]
Stuttering acceptance computed with spot in 221 ms :[(NOT p3), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p3) (NOT p1) (NOT p0)), (NOT p1)]
[2024-05-25 11:20:14] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:20:14] [INFO ] Invariant cache hit.
[2024-05-25 11:20:16] [INFO ] [Real]Absence check using 5 positive place invariants in 7 ms returned sat
[2024-05-25 11:20:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 11:20:17] [INFO ] [Real]Absence check using state equation in 339 ms returned sat
[2024-05-25 11:20:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 11:20:19] [INFO ] [Nat]Absence check using 5 positive place invariants in 8 ms returned sat
[2024-05-25 11:20:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 11:20:20] [INFO ] [Nat]Absence check using state equation in 361 ms returned sat
[2024-05-25 11:20:20] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 11:20:21] [INFO ] [Nat]Added 102 Read/Feed constraints in 1245 ms returned sat
[2024-05-25 11:20:21] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 256 transitions) in 202 ms.
[2024-05-25 11:20:22] [INFO ] Added : 76 causal constraints over 16 iterations in 1089 ms. Result :sat
Could not prove EG (NOT p3)
Stuttering acceptance computed with spot in 307 ms :[(NOT p3), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p3) (NOT p1) (NOT p0)), (NOT p1)]
Product exploration explored 100000 steps with 5125 reset in 1808 ms.
Product exploration explored 100000 steps with 5069 reset in 1533 ms.
Applying partial POR strategy [false, false, true, true, true]
Stuttering acceptance computed with spot in 278 ms :[(NOT p3), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p3) (NOT p1) (NOT p0)), (NOT p1)]
Support contains 159 out of 165 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 165/165 places, 5407/5407 transitions.
Applied a total of 0 rules in 1488 ms. Remains 165 /165 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
[2024-05-25 11:20:28] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:20:28] [INFO ] Invariant cache hit.
[2024-05-25 11:20:29] [INFO ] Dead Transitions using invariants and state equation in 1682 ms found 0 transitions.
[2024-05-25 11:20:30] [INFO ] Redundant transitions in 323 ms returned []
[2024-05-25 11:20:30] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:20:30] [INFO ] Invariant cache hit.
[2024-05-25 11:20:31] [INFO ] Dead Transitions using invariants and state equation in 1648 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5161 ms. Remains : 165/165 places, 5407/5407 transitions.
Built C files in :
/tmp/ltsmin17052148050841679066
[2024-05-25 11:20:31] [INFO ] Built C files in 47ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17052148050841679066
Running compilation step : cd /tmp/ltsmin17052148050841679066;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin17052148050841679066;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin17052148050841679066;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 159 out of 165 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 165/165 places, 5407/5407 transitions.
Applied a total of 0 rules in 18 ms. Remains 165 /165 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
[2024-05-25 11:20:34] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:20:34] [INFO ] Invariant cache hit.
[2024-05-25 11:20:36] [INFO ] Dead Transitions using invariants and state equation in 1513 ms found 0 transitions.
[2024-05-25 11:20:36] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:20:36] [INFO ] Invariant cache hit.
[2024-05-25 11:20:36] [INFO ] Implicit Places using invariants in 157 ms returned []
[2024-05-25 11:20:36] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:20:36] [INFO ] Invariant cache hit.
[2024-05-25 11:20:36] [INFO ] Implicit Places using invariants and state equation in 351 ms returned []
Implicit Place search using SMT with State Equation took 535 ms to find 0 implicit places.
[2024-05-25 11:20:36] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 11:20:36] [INFO ] Invariant cache hit.
[2024-05-25 11:20:38] [INFO ] Dead Transitions using invariants and state equation in 1630 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3706 ms. Remains : 165/165 places, 5407/5407 transitions.
Built C files in :
/tmp/ltsmin2316850641796416129
[2024-05-25 11:20:38] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2316850641796416129
Running compilation step : cd /tmp/ltsmin2316850641796416129;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin2316850641796416129;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin2316850641796416129;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 11:20:41] [INFO ] Flatten gal took : 120 ms
[2024-05-25 11:20:42] [INFO ] Flatten gal took : 128 ms
[2024-05-25 11:20:42] [INFO ] Time to serialize gal into /tmp/LTL17562112146330390652.gal : 23 ms
[2024-05-25 11:20:42] [INFO ] Time to serialize properties into /tmp/LTL1159574337791802785.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17562112146330390652.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14581926273793378695.hoa' '-atoms' '/tmp/LTL1159574337791802785.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL1159574337791802785.prop.
Loaded 4 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14581926273793378695.hoa
Detected timeout of ITS tools.
[2024-05-25 11:20:57] [INFO ] Flatten gal took : 124 ms
[2024-05-25 11:20:57] [INFO ] Flatten gal took : 134 ms
[2024-05-25 11:20:57] [INFO ] Time to serialize gal into /tmp/LTL6238610185271049374.gal : 29 ms
[2024-05-25 11:20:57] [INFO ] Time to serialize properties into /tmp/LTL726090200875735646.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6238610185271049374.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL726090200875735646.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...274
Read 1 LTL properties
Checking formula 0 : !(((G((X("(((((((((CHOIX_2<1)||(COMPTEUR_13<1))&&((CHOIX_1<1)||(COMPTEUR_3<1)))&&(((CHOIX_2<1)||(COMPTEUR_17<1))&&((CHOIX_2<1)||(COMPT...11477
Formula 0 simplified : F(X!"(((((((((CHOIX_2<1)||(COMPTEUR_13<1))&&((CHOIX_1<1)||(COMPTEUR_3<1)))&&(((CHOIX_2<1)||(COMPTEUR_17<1))&&((CHOIX_2<1)||(COMPTEUR...11469
Detected timeout of ITS tools.
[2024-05-25 11:21:12] [INFO ] Flatten gal took : 187 ms
[2024-05-25 11:21:12] [INFO ] Applying decomposition
[2024-05-25 11:21:12] [INFO ] Flatten gal took : 175 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph5560911908800883944.txt' '-o' '/tmp/graph5560911908800883944.bin' '-w' '/tmp/graph5560911908800883944.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph5560911908800883944.bin' '-l' '-1' '-v' '-w' '/tmp/graph5560911908800883944.weights' '-q' '0' '-e' '0.001'
[2024-05-25 11:21:13] [INFO ] Decomposing Gal with order
[2024-05-25 11:21:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 11:21:14] [INFO ] Removed a total of 10691 redundant transitions.
[2024-05-25 11:21:14] [INFO ] Flatten gal took : 1435 ms
[2024-05-25 11:21:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 693 labels/synchronizations in 51 ms.
[2024-05-25 11:21:15] [INFO ] Time to serialize gal into /tmp/LTL11262948842523865327.gal : 5 ms
[2024-05-25 11:21:15] [INFO ] Time to serialize properties into /tmp/LTL6533195094789996838.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11262948842523865327.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6533195094789996838.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !(((G((X("(((((((((i0.u1.CHOIX_2<1)||(i1.u5.COMPTEUR_13<1))&&((i0.u1.CHOIX_1<1)||(i1.u5.COMPTEUR_3<1)))&&(((i0.u1.CHOIX_2<1)||(i1.u5.C...15101
Formula 0 simplified : F(X!"(((((((((i0.u1.CHOIX_2<1)||(i1.u5.COMPTEUR_13<1))&&((i0.u1.CHOIX_1<1)||(i1.u5.COMPTEUR_3<1)))&&(((i0.u1.CHOIX_2<1)||(i1.u5.COMP...15093
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin702158988765070936
[2024-05-25 11:21:30] [INFO ] Built C files in 87ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin702158988765070936
Running compilation step : cd /tmp/ltsmin702158988765070936;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin702158988765070936;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin702158988765070936;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-PT-V50P50N50-LTLFireability-03 finished in 104439 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0||F((!p1 U (G(!p1)||(!p1&&G(!p2)))))))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||F(G(!p0)))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(F(p0)) U G(p1)))'
[2024-05-25 11:21:34] [INFO ] Flatten gal took : 351 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin17501925974328769406
[2024-05-25 11:21:34] [INFO ] Too many transitions (5408) to apply POR reductions. Disabling POR matrices.
[2024-05-25 11:21:34] [INFO ] Built C files in 179ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17501925974328769406
Running compilation step : cd /tmp/ltsmin17501925974328769406;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '120' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-25 11:21:34] [INFO ] Applying decomposition
[2024-05-25 11:21:35] [INFO ] Flatten gal took : 355 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph14708019484368778806.txt' '-o' '/tmp/graph14708019484368778806.bin' '-w' '/tmp/graph14708019484368778806.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph14708019484368778806.bin' '-l' '-1' '-v' '-w' '/tmp/graph14708019484368778806.weights' '-q' '0' '-e' '0.001'
[2024-05-25 11:21:35] [INFO ] Decomposing Gal with order
[2024-05-25 11:21:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 11:21:38] [INFO ] Removed a total of 10691 redundant transitions.
[2024-05-25 11:21:38] [INFO ] Flatten gal took : 2089 ms
[2024-05-25 11:21:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 693 labels/synchronizations in 103 ms.
[2024-05-25 11:21:38] [INFO ] Time to serialize gal into /tmp/LTLFireability15493645910489253794.gal : 27 ms
[2024-05-25 11:21:38] [INFO ] Time to serialize properties into /tmp/LTLFireability9162948170742644733.ltl : 83 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability15493645910489253794.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability9162948170742644733.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 6 LTL properties
Checking formula 0 : !((X(("((((((i0.u1.SUR_PONT_B>=1)||(((i0.u1.CAPACITE>=1)&&(i1.u3.CONTROLEUR_2>=1))&&((i2.u4.NB_ATTENTE_B_8>=1)&&(i0.u2.ATTENTE_B>=1)))...9877
Formula 0 simplified : X(!"(((((((i0.u1.CAPACITE>=1)&&(i1.u3.CONTROLEUR_2>=1))&&((i2.u4.NB_ATTENTE_B_13>=1)&&(i0.u2.ATTENTE_B>=1)))||(((i0.u1.CAPACITE>=1)&...9861
Compilation finished in 24306 ms.
Running link step : cd /tmp/ltsmin17501925974328769406;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 75 ms.
Running LTSmin : cd /tmp/ltsmin17501925974328769406;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X((X(<>(((LTLAPp1==true)&&X((LTLAPp2==true)))))||(LTLAPp0==true)))' '--buchi-type=spotba'
LTSmin run took 35714 ms.
FORMULA BridgeAndVehicles-PT-V50P50N50-LTLFireability-01 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin17501925974328769406;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '([]((X((LTLAPp2==true))||<>((LTLAPp3==true)))) U ((LTLAPp4==true) U (LTLAPp5==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>600 s) on command cd /tmp/ltsmin17501925974328769406;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '([]((X((LTLAPp2==true))||<>((LTLAPp3==true)))) U ((LTLAPp4==true) U (LTLAPp5==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin17501925974328769406;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([](((LTLAPp6==true)||<>((!(LTLAPp7==true) U ([](!(LTLAPp7==true))||(!(LTLAPp7==true)&&[](!(LTLAPp8==true)))))))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>600 s) on command cd /tmp/ltsmin17501925974328769406;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([](((LTLAPp6==true)||<>((!(LTLAPp7==true) U ([](!(LTLAPp7==true))||(!(LTLAPp7==true)&&[](!(LTLAPp8==true)))))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin17501925974328769406;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp9==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-25 11:47:39] [INFO ] Flatten gal took : 1042 ms
[2024-05-25 11:47:39] [INFO ] Time to serialize gal into /tmp/LTLFireability16879753576841422346.gal : 150 ms
[2024-05-25 11:47:39] [INFO ] Time to serialize properties into /tmp/LTLFireability4568778196263840965.ltl : 89 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability16879753576841422346.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability4568778196263840965.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 5 LTL properties
Checking formula 0 : !(((G((X("(((((((((CHOIX_2<1)||(COMPTEUR_13<1))&&((CHOIX_1<1)||(COMPTEUR_3<1)))&&(((CHOIX_2<1)||(COMPTEUR_17<1))&&((CHOIX_2<1)||(COMPT...11477
Formula 0 simplified : F(X!"(((((((((CHOIX_2<1)||(COMPTEUR_13<1))&&((CHOIX_1<1)||(COMPTEUR_3<1)))&&(((CHOIX_2<1)||(COMPTEUR_17<1))&&((CHOIX_2<1)||(COMPTEUR...11469
WARNING : LTSmin timed out (>600 s) on command cd /tmp/ltsmin17501925974328769406;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp9==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin17501925974328769406;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(((LTLAPp1==true)||<>([](!(LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>600 s) on command cd /tmp/ltsmin17501925974328769406;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(((LTLAPp1==true)||<>([](!(LTLAPp1==true)))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin17501925974328769406;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '([](<>((LTLAPp1==true))) U []((LTLAPp10==true)))' '--buchi-type=spotba'
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 9016016 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16018124 kB

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
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /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="BridgeAndVehicles-PT-V50P50N50"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is BridgeAndVehicles-PT-V50P50N50, 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 r065-tajo-171620414500168"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V50P50N50.tgz
mv BridgeAndVehicles-PT-V50P50N50 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.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;