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-171620414300068.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)
......................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is BridgeAndVehicles-COL-V50P50N50, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r065-tajo-171620414300068
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 464K
-rw-r--r-- 1 mcc users 7.6K Apr 13 03:31 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K Apr 13 03:31 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Apr 13 03:24 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Apr 13 03:24 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 3.9K Apr 22 14:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 22 14:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Apr 22 14:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 22 14:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 13 05:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 91K Apr 13 05:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 10K Apr 13 05:45 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 69K Apr 13 05:45 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 22 14:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Apr 22 14:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_pt
-rw-r--r-- 1 mcc users 10 May 18 16:42 instance
-rw-r--r-- 1 mcc users 5 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 44K 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-COL-V50P50N50-LTLFireability-00
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-LTLFireability-01
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-LTLFireability-02
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-LTLFireability-03
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-LTLFireability-04
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-LTLFireability-05
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-LTLFireability-06
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-LTLFireability-07
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-LTLFireability-08
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-LTLFireability-09
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-LTLFireability-10
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-LTLFireability-11
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-LTLFireability-12
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-LTLFireability-13
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-LTLFireability-14
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716626312529

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-COL-V50P50N50
Not applying reductions.
Model is COL
LTLFireability COL
Running Version 202304061127
[2024-05-25 08:38:34] [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 08:38:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 08:38:34] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-05-25 08:38:35] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-25 08:38:35] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 615 ms
[2024-05-25 08:38:35] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 168 PT places and 531118.0 transition bindings in 28 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 37 ms.
Working with output stream class java.io.PrintStream
[2024-05-25 08:38:35] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions 56 arcs in 6 ms.
[2024-05-25 08:38:35] [INFO ] Skeletonized 11 HLPN properties in 1 ms. Removed 5 properties that had guard overlaps.
Computed a total of 12 stabilizing places and 6 stable transitions
Graph (complete) has 51 edges and 15 vertex of which 13 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Remains 6 properties that can be checked using skeleton over-approximation.
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Computed a total of 9 stabilizing places and 6 stable transitions
Graph (complete) has 22 edges and 12 vertex of which 10 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Finished random walk after 124 steps, including 0 resets, run visited all 6 properties in 25 ms. (steps per millisecond=4 )
Parikh walk visited 0 properties in 0 ms.
[2024-05-25 08:38:35] [INFO ] Flatten gal took : 38 ms
[2024-05-25 08:38:35] [INFO ] Flatten gal took : 2 ms
Arc [13:1*[(MOD (ADD $cpt 1) 51)]] contains successor/predecessor on variables of sort compteur
Arc [1:1*[(MOD (ADD $cA 1) 51)]] contains successor/predecessor on variables of sort voitureA
Arc [6:1*[(MOD (ADD (MOD (MINUS $cB 1) 51) 51) 51)]] contains successor/predecessor on variables of sort voitureB
Arc [14:1*[(MOD (ADD $s 1) 2)]] contains successor/predecessor on variables of sort sens
[2024-05-25 08:38:35] [INFO ] Unfolded HLPN to a Petri net with 168 places and 5408 transitions 42330 arcs in 158 ms.
[2024-05-25 08:38:35] [INFO ] Unfolded 16 HLPN properties in 3 ms.
Initial state reduction rules removed 2 formulas.
FORMULA BridgeAndVehicles-COL-V50P50N50-LTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V50P50N50-LTLFireability-05 TRUE 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 88 ms. Remains 166 /168 variables (removed 2) and now considering 5408/5408 (removed 0) transitions.
[2024-05-25 08:38:38] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 166 cols
[2024-05-25 08:38:38] [INFO ] Computed 5 invariants in 21 ms
[2024-05-25 08:38:42] [INFO ] Dead Transitions using invariants and state equation in 4589 ms found 0 transitions.
[2024-05-25 08:38:42] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2024-05-25 08:38:42] [INFO ] Invariant cache hit.
[2024-05-25 08:38:42] [INFO ] Implicit Places using invariants in 89 ms returned []
[2024-05-25 08:38:42] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2024-05-25 08:38:42] [INFO ] Invariant cache hit.
[2024-05-25 08:38:43] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:38:43] [INFO ] Implicit Places using invariants and state equation in 428 ms returned []
Implicit Place search using SMT with State Equation took 522 ms to find 0 implicit places.
[2024-05-25 08:38:43] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2024-05-25 08:38:43] [INFO ] Invariant cache hit.
[2024-05-25 08:38:46] [INFO ] Dead Transitions using invariants and state equation in 2992 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 8196 ms. Remains : 166/168 places, 5408/5408 transitions.
Support contains 166 out of 166 places after structural reductions.
[2024-05-25 08:38:47] [INFO ] Flatten gal took : 492 ms
[2024-05-25 08:38:49] [INFO ] Flatten gal took : 445 ms
[2024-05-25 08:38:51] [INFO ] Input system was already deterministic with 5408 transitions.
Incomplete random walk after 10000 steps, including 23 resets, run finished after 2050 ms. (steps per millisecond=4 ) properties (out of 17) seen :14
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 1125 ms. (steps per millisecond=8 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 2744 ms. (steps per millisecond=3 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 2503 ms. (steps per millisecond=3 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2024-05-25 08:39:00] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2024-05-25 08:39:00] [INFO ] Invariant cache hit.
[2024-05-25 08:39:05] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 08:39:29] [INFO ] After 25019ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-25 08:39:30] [INFO ] [Nat]Absence check using 5 positive place invariants in 51 ms returned sat
[2024-05-25 08:39:54] [INFO ] After 24439ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-25 08:39:54] [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: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:645)
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 08:39:54] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-25 08:39:54] [INFO ] After 25086ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:2
Parikh walk visited 0 properties in 203 ms.
Support contains 156 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 1375 ms. Remains 166 /166 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
[2024-05-25 08:39:56] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2024-05-25 08:39:56] [INFO ] Invariant cache hit.
[2024-05-25 08:39:58] [INFO ] Dead Transitions using invariants and state equation in 2483 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3862 ms. Remains : 166/166 places, 5408/5408 transitions.
Incomplete random walk after 10000 steps, including 23 resets, run finished after 1977 ms. (steps per millisecond=5 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-25 08:40:01] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2024-05-25 08:40:01] [INFO ] Invariant cache hit.
[2024-05-25 08:40:01] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 08:40:01] [INFO ] After 672ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 08:40:01] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 08:40:02] [INFO ] After 649ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 08:40:02] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:40:03] [INFO ] After 1279ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 08:40:04] [INFO ] After 1967ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 9246 ms.
[2024-05-25 08:40:13] [INFO ] After 11982ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 7 ms.
Support contains 54 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 1051 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 1051 ms. Remains : 166/166 places, 5408/5408 transitions.
Incomplete random walk after 10000 steps, including 23 resets, run finished after 158 ms. (steps per millisecond=63 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 128104 steps, run timeout after 3001 ms. (steps per millisecond=42 ) properties seen :{}
Probabilistic random walk after 128104 steps, saw 34499 distinct states, run finished after 3002 ms. (steps per millisecond=42 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 08:40:18] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2024-05-25 08:40:18] [INFO ] Invariant cache hit.
[2024-05-25 08:40:18] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 08:40:18] [INFO ] After 667ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 08:40:18] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 08:40:19] [INFO ] After 643ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 08:40:19] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:40:20] [INFO ] After 1137ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 08:40:21] [INFO ] After 1634ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 9221 ms.
[2024-05-25 08:40:30] [INFO ] After 11637ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 13 ms.
Support contains 54 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 1219 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 1221 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 1100 ms. Remains 166 /166 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
[2024-05-25 08:40:32] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2024-05-25 08:40:32] [INFO ] Invariant cache hit.
[2024-05-25 08:40:33] [INFO ] Implicit Places using invariants in 841 ms returned []
[2024-05-25 08:40:33] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2024-05-25 08:40:33] [INFO ] Invariant cache hit.
[2024-05-25 08:40:33] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:40:36] [INFO ] Implicit Places using invariants and state equation in 2491 ms returned [53]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 3364 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 1159 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 5625 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 74 ms. Remains 165 /166 variables (removed 1) and now considering 5407/5408 (removed 1) transitions.
[2024-05-25 08:40:38] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 165 cols
[2024-05-25 08:40:38] [INFO ] Computed 5 invariants in 5 ms
[2024-05-25 08:40:40] [INFO ] Dead Transitions using invariants and state equation in 1940 ms found 0 transitions.
[2024-05-25 08:40:40] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:40:40] [INFO ] Invariant cache hit.
[2024-05-25 08:40:41] [INFO ] Implicit Places using invariants in 696 ms returned []
[2024-05-25 08:40:41] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:40:41] [INFO ] Invariant cache hit.
[2024-05-25 08:40:41] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:40:45] [INFO ] Implicit Places using invariants and state equation in 4155 ms returned [53, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 4867 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 51 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 6937 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 208 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-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 s108 1) (GEQ s160 1)) (AND (GEQ s109 1) (GEQ s160 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 3 ms.
FORMULA BridgeAndVehicles-COL-V50P50N50-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V50P50N50-LTLFireability-00 finished in 7270 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 26 ms. Remains 166 /166 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
[2024-05-25 08:40:45] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 166 cols
[2024-05-25 08:40:45] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 08:40:47] [INFO ] Dead Transitions using invariants and state equation in 1643 ms found 0 transitions.
[2024-05-25 08:40:47] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2024-05-25 08:40:47] [INFO ] Invariant cache hit.
[2024-05-25 08:40:47] [INFO ] Implicit Places using invariants in 289 ms returned []
[2024-05-25 08:40:47] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2024-05-25 08:40:47] [INFO ] Invariant cache hit.
[2024-05-25 08:40:48] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:40:49] [INFO ] Implicit Places using invariants and state equation in 1472 ms returned [53]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1785 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 20 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 3476 ms. Remains : 165/166 places, 5408/5408 transitions.
Stuttering acceptance computed with spot in 236 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-COL-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 s105 1) (AND (GEQ s0 1) (GEQ s73 1) (GEQ s106 1) (GEQ s109 1)) (AND (GEQ s0 1) (GEQ s97 1) (GEQ s106 1) (GEQ s109 1)) (AND (GEQ s0 1) (GEQ s90...], 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 532 reset in 1648 ms.
Product exploration explored 100000 steps with 525 reset in 1458 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 120 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 156 ms :[(NOT p2), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2))]
Finished random walk after 263 steps, including 0 resets, run visited all 3 properties in 8 ms. (steps per millisecond=32 )
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 246 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 174 ms :[(NOT p2), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 204 ms :[(NOT p2), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2))]
[2024-05-25 08:40:53] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 165 cols
[2024-05-25 08:40:53] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 08:40:55] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 08:40:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 08:40:55] [INFO ] [Real]Absence check using state equation in 299 ms returned sat
[2024-05-25 08:40:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 08:40:56] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 08:40:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 08:40:57] [INFO ] [Nat]Absence check using state equation in 85 ms returned sat
[2024-05-25 08:40:57] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:41:00] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 08:41:00] [INFO ] [Nat]Added 102 Read/Feed constraints in 3862 ms returned sat
[2024-05-25 08:41:01] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 257 transitions) in 385 ms.
[2024-05-25 08:41:01] [INFO ] Added : 47 causal constraints over 10 iterations in 985 ms. Result :sat
Could not prove EG (NOT p1)
[2024-05-25 08:41:01] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2024-05-25 08:41:02] [INFO ] Invariant cache hit.
[2024-05-25 08:41:05] [INFO ] [Real]Absence check using 5 positive place invariants in 10 ms returned sat
[2024-05-25 08:41:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 08:41:06] [INFO ] [Real]Absence check using state equation in 327 ms returned sat
[2024-05-25 08:41:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 08:41:10] [INFO ] [Nat]Absence check using 5 positive place invariants in 13 ms returned sat
[2024-05-25 08:41:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 08:41:10] [INFO ] [Nat]Absence check using state equation in 266 ms returned sat
[2024-05-25 08:41:10] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:41:13] [INFO ] [Nat]Added 102 Read/Feed constraints in 2598 ms returned sat
[2024-05-25 08:41:13] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 257 transitions) in 674 ms.
[2024-05-25 08:41:14] [INFO ] Added : 49 causal constraints over 10 iterations in 1236 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 41 ms. Remains 165 /165 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
[2024-05-25 08:41:14] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2024-05-25 08:41:14] [INFO ] Invariant cache hit.
[2024-05-25 08:41:16] [INFO ] Dead Transitions using invariants and state equation in 1954 ms found 0 transitions.
[2024-05-25 08:41:16] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2024-05-25 08:41:16] [INFO ] Invariant cache hit.
[2024-05-25 08:41:16] [INFO ] Implicit Places using invariants in 284 ms returned []
[2024-05-25 08:41:16] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2024-05-25 08:41:16] [INFO ] Invariant cache hit.
[2024-05-25 08:41:17] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:41:18] [INFO ] Implicit Places using invariants and state equation in 1396 ms returned []
Implicit Place search using SMT with State Equation took 1717 ms to find 0 implicit places.
[2024-05-25 08:41:18] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2024-05-25 08:41:18] [INFO ] Invariant cache hit.
[2024-05-25 08:41:19] [INFO ] Dead Transitions using invariants and state equation in 1528 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5257 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 81 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 150 ms :[(NOT p2), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (OR (NOT p2) (NOT p1))]
Finished random walk after 266 steps, including 0 resets, run visited all 3 properties in 7 ms. (steps per millisecond=38 )
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 144 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 141 ms :[(NOT p2), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (OR (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 151 ms :[(NOT p2), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (OR (NOT p2) (NOT p1))]
[2024-05-25 08:41:20] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2024-05-25 08:41:20] [INFO ] Invariant cache hit.
[2024-05-25 08:41:24] [INFO ] [Real]Absence check using 5 positive place invariants in 12 ms returned sat
[2024-05-25 08:41:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 08:41:24] [INFO ] [Real]Absence check using state equation in 342 ms returned sat
[2024-05-25 08:41:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 08:41:29] [INFO ] [Nat]Absence check using 5 positive place invariants in 13 ms returned sat
[2024-05-25 08:41:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 08:41:29] [INFO ] [Nat]Absence check using state equation in 277 ms returned sat
[2024-05-25 08:41:29] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:41:32] [INFO ] [Nat]Added 102 Read/Feed constraints in 2941 ms returned sat
[2024-05-25 08:41:32] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 257 transitions) in 239 ms.
[2024-05-25 08:41:33] [INFO ] Added : 49 causal constraints over 10 iterations in 670 ms. Result :sat
Could not prove EG (NOT p2)
[2024-05-25 08:41:33] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2024-05-25 08:41:33] [INFO ] Invariant cache hit.
[2024-05-25 08:41:34] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 08:41:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 08:41:34] [INFO ] [Real]Absence check using state equation in 287 ms returned sat
[2024-05-25 08:41:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 08:41:35] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 08:41:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 08:41:36] [INFO ] [Nat]Absence check using state equation in 111 ms returned sat
[2024-05-25 08:41:36] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:41:36] [INFO ] [Nat]Added 102 Read/Feed constraints in 81 ms returned sat
[2024-05-25 08:41:36] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 257 transitions) in 250 ms.
[2024-05-25 08:41:36] [INFO ] Added : 50 causal constraints over 10 iterations in 558 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 175 ms :[(NOT p2), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (OR (NOT p2) (NOT p1))]
Product exploration explored 100000 steps with 555 reset in 1195 ms.
Product exploration explored 100000 steps with 538 reset in 1177 ms.
Built C files in :
/tmp/ltsmin1492592885861121212
[2024-05-25 08:41:39] [INFO ] Built C files in 131ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1492592885861121212
Running compilation step : cd /tmp/ltsmin1492592885861121212;'/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/ltsmin1492592885861121212;'/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/ltsmin1492592885861121212;'/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 44 ms. Remains 165 /165 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
[2024-05-25 08:41:42] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2024-05-25 08:41:42] [INFO ] Invariant cache hit.
[2024-05-25 08:41:44] [INFO ] Dead Transitions using invariants and state equation in 1835 ms found 0 transitions.
[2024-05-25 08:41:44] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2024-05-25 08:41:44] [INFO ] Invariant cache hit.
[2024-05-25 08:41:45] [INFO ] Implicit Places using invariants in 423 ms returned []
[2024-05-25 08:41:45] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2024-05-25 08:41:45] [INFO ] Invariant cache hit.
[2024-05-25 08:41:45] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:41:46] [INFO ] Implicit Places using invariants and state equation in 1531 ms returned [106]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1976 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 36 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 3907 ms. Remains : 164/165 places, 5408/5408 transitions.
Built C files in :
/tmp/ltsmin2295910143188033625
[2024-05-25 08:41:46] [INFO ] Built C files in 105ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2295910143188033625
Running compilation step : cd /tmp/ltsmin2295910143188033625;'/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/ltsmin2295910143188033625;'/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/ltsmin2295910143188033625;'/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 08:41:50] [INFO ] Flatten gal took : 203 ms
[2024-05-25 08:41:51] [INFO ] Flatten gal took : 209 ms
[2024-05-25 08:41:51] [INFO ] Time to serialize gal into /tmp/LTL4301452834202411885.gal : 62 ms
[2024-05-25 08:41:51] [INFO ] Time to serialize properties into /tmp/LTL17300693661520769227.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/LTL4301452834202411885.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7864918714789157530.hoa' '-atoms' '/tmp/LTL17300693661520769227.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/LTL17300693661520769227.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7864918714789157530.hoa
Detected timeout of ITS tools.
[2024-05-25 08:42:06] [INFO ] Flatten gal took : 218 ms
[2024-05-25 08:42:07] [INFO ] Flatten gal took : 232 ms
[2024-05-25 08:42:07] [INFO ] Time to serialize gal into /tmp/LTL16817750185570103189.gal : 42 ms
[2024-05-25 08:42:07] [INFO ] Time to serialize properties into /tmp/LTL7320066242573712185.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/LTL16817750185570103189.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7320066242573712185.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_0>=1)")||(X(F(("(SUR_PONT_B_0>=1)")&&(X("(((((((((CHOIX_0<1)||(COMPTEUR_47<1))&&((CHOIX_0<1)||(COMPTEUR_39<1))...7677
Formula 0 simplified : X(!"((((((((CAPACITE_0>=1)&&(NB_ATTENTE_B_45>=1))&&((ATTENTE_B_0>=1)&&(CONTROLEUR_1>=1)))||(((CAPACITE_0>=1)&&(NB_ATTENTE_B_24>=1))&...7657
Detected timeout of ITS tools.
[2024-05-25 08:42:22] [INFO ] Flatten gal took : 128 ms
[2024-05-25 08:42:22] [INFO ] Applying decomposition
[2024-05-25 08:42:22] [INFO ] Flatten gal took : 303 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/graph12299648497179924138.txt' '-o' '/tmp/graph12299648497179924138.bin' '-w' '/tmp/graph12299648497179924138.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph12299648497179924138.bin' '-l' '-1' '-v' '-w' '/tmp/graph12299648497179924138.weights' '-q' '0' '-e' '0.001'
[2024-05-25 08:42:23] [INFO ] Decomposing Gal with order
[2024-05-25 08:42:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 08:42:25] [INFO ] Removed a total of 10592 redundant transitions.
[2024-05-25 08:42:25] [INFO ] Flatten gal took : 1840 ms
[2024-05-25 08:42:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 545 labels/synchronizations in 184 ms.
[2024-05-25 08:42:26] [INFO ] Time to serialize gal into /tmp/LTL3706898565119688362.gal : 8 ms
[2024-05-25 08:42:26] [INFO ] Time to serialize properties into /tmp/LTL3088249132578532291.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3706898565119688362.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3088249132578532291.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((((((("(i0.u0.SUR_PONT_B_0>=1)")||(X(F(("(i0.u0.SUR_PONT_B_0>=1)")&&(X("(((((((((i0.u0.CHOIX_0<1)||(i2.u1.COMPTEUR_47<1))&&((i0.u...9939
Formula 0 simplified : X(!"((((((((i0.u0.CAPACITE_0>=1)&&(i2.u4.NB_ATTENTE_B_45>=1))&&((i0.u2.ATTENTE_B_0>=1)&&(u3.CONTROLEUR_1>=1)))||(((i0.u0.CAPACITE_0>...9919
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5653452288905682345
[2024-05-25 08:42:41] [INFO ] Built C files in 92ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5653452288905682345
Running compilation step : cd /tmp/ltsmin5653452288905682345;'/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/ltsmin5653452288905682345;'/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/ltsmin5653452288905682345;'/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-COL-V50P50N50-LTLFireability-01 finished in 118390 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 49 ms. Remains 165 /166 variables (removed 1) and now considering 5407/5408 (removed 1) transitions.
[2024-05-25 08:42:44] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 165 cols
[2024-05-25 08:42:44] [INFO ] Computed 5 invariants in 5 ms
[2024-05-25 08:42:45] [INFO ] Dead Transitions using invariants and state equation in 1552 ms found 0 transitions.
[2024-05-25 08:42:46] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:42:46] [INFO ] Invariant cache hit.
[2024-05-25 08:42:46] [INFO ] Implicit Places using invariants in 152 ms returned []
[2024-05-25 08:42:46] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:42:46] [INFO ] Invariant cache hit.
[2024-05-25 08:42:46] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:42:46] [INFO ] Implicit Places using invariants and state equation in 454 ms returned []
Implicit Place search using SMT with State Equation took 608 ms to find 0 implicit places.
[2024-05-25 08:42:46] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:42:46] [INFO ] Invariant cache hit.
[2024-05-25 08:42:48] [INFO ] Dead Transitions using invariants and state equation in 1391 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 3617 ms. Remains : 165/166 places, 5407/5408 transitions.
Stuttering acceptance computed with spot in 208 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-COL-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 s0 1) (GEQ s74 1) (GEQ s106 1) (GEQ s109 1)) (AND (GEQ s0 1) (GEQ s98 1) (GEQ s106 1) (GEQ s109 1)) (AND (GEQ s0 1) (GEQ s91 1) (GEQ s106...], 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 5317 reset in 1594 ms.
Product exploration explored 100000 steps with 5638 reset in 1600 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 (AND (NOT p3) (NOT p2) (NOT p1))), (X (NOT (AND (NOT p3) p2 (NOT p1)))), (X (AND (NOT p3) (NOT p2))), (X (NOT p1)), (X (NOT p3)), (X (NOT (AND (NOT p3) p2 (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p3) p2 (NOT p1))))), true, (X (X (AND (NOT p3) (NOT p2)))), (X (X (NOT p3))), (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 p3) (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p3) (NOT p2) (NOT p1))))), (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) (NOT p0)))), (X (X (NOT (AND (NOT p3) (NOT p2) (NOT p1) (NOT p0)))))]
Knowledge based reduction with 12 factoid took 529 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 343 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 300 ms. (steps per millisecond=33 ) properties (out of 8) seen :7
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 260 ms. (steps per millisecond=38 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-25 08:42:53] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:42:53] [INFO ] Invariant cache hit.
[2024-05-25 08:42:53] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 08:42:53] [INFO ] After 83ms 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 (AND (NOT p3) (NOT p2) (NOT p1))), (X (NOT (AND (NOT p3) p2 (NOT p1)))), (X (AND (NOT p3) (NOT p2))), (X (NOT p1)), (X (NOT p3)), (X (NOT (AND (NOT p3) p2 (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p3) p2 (NOT p1))))), true, (X (X (AND (NOT p3) (NOT p2)))), (X (X (NOT p3))), (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 p3) (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p3) (NOT p2) (NOT p1))))), (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) (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 748 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 261 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 287 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 08:42:54] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:42:54] [INFO ] Invariant cache hit.
[2024-05-25 08:42:57] [INFO ] [Real]Absence check using 5 positive place invariants in 6 ms returned sat
[2024-05-25 08:42:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 08:42:57] [INFO ] [Real]Absence check using state equation in 274 ms returned sat
[2024-05-25 08:42:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 08:43:00] [INFO ] [Nat]Absence check using 5 positive place invariants in 6 ms returned sat
[2024-05-25 08:43:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 08:43:00] [INFO ] [Nat]Absence check using state equation in 191 ms returned sat
[2024-05-25 08:43:00] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:43:01] [INFO ] [Nat]Added 102 Read/Feed constraints in 707 ms returned sat
[2024-05-25 08:43:02] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 256 transitions) in 281 ms.
[2024-05-25 08:43:02] [INFO ] Added : 57 causal constraints over 12 iterations in 863 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 40 ms. Remains 165 /165 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
[2024-05-25 08:43:02] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:43:02] [INFO ] Invariant cache hit.
[2024-05-25 08:43:04] [INFO ] Dead Transitions using invariants and state equation in 1654 ms found 0 transitions.
[2024-05-25 08:43:04] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:43:04] [INFO ] Invariant cache hit.
[2024-05-25 08:43:04] [INFO ] Implicit Places using invariants in 150 ms returned []
[2024-05-25 08:43:04] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:43:04] [INFO ] Invariant cache hit.
[2024-05-25 08:43:04] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:43:05] [INFO ] Implicit Places using invariants and state equation in 576 ms returned []
Implicit Place search using SMT with State Equation took 728 ms to find 0 implicit places.
[2024-05-25 08:43:05] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:43:05] [INFO ] Invariant cache hit.
[2024-05-25 08:43:06] [INFO ] Dead Transitions using invariants and state equation in 1636 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4060 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 (AND (NOT p2) (NOT p3))), (X (NOT (AND (NOT p1) p2 (NOT p3)))), (X (NOT p1)), (X (NOT p3)), (X (AND (NOT p1) (NOT p2) (NOT p3))), (X (X (AND (NOT p2) (NOT p3)))), true, (X (X (NOT (AND (NOT p1) p2 (NOT p3))))), (X (X (NOT p3)))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1) (NOT p3))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p3)))), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) (NOT p1) (NOT p3)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p3))))), (X (X (NOT p1))), (X (X p1)), (X (X (AND (NOT p1) (NOT p2) (NOT p3)))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p3))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
Knowledge based reduction with 10 factoid took 429 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 217 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 260 steps, including 0 resets, run visited all 7 properties in 10 ms. (steps per millisecond=26 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p3) (NOT p2) (NOT p1) (NOT p0)), (X (AND (NOT p2) (NOT p3))), (X (NOT (AND (NOT p1) p2 (NOT p3)))), (X (NOT p1)), (X (NOT p3)), (X (AND (NOT p1) (NOT p2) (NOT p3))), (X (X (AND (NOT p2) (NOT p3)))), true, (X (X (NOT (AND (NOT p1) p2 (NOT p3))))), (X (X (NOT p3)))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1) (NOT p3))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p3)))), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) (NOT p1) (NOT p3)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p3))))), (X (X (NOT p1))), (X (X p1)), (X (X (AND (NOT p1) (NOT p2) (NOT p3)))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p3))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (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 639 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 202 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 197 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 08:43:08] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:43:08] [INFO ] Invariant cache hit.
[2024-05-25 08:43:10] [INFO ] [Real]Absence check using 5 positive place invariants in 6 ms returned sat
[2024-05-25 08:43:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 08:43:11] [INFO ] [Real]Absence check using state equation in 439 ms returned sat
[2024-05-25 08:43:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 08:43:13] [INFO ] [Nat]Absence check using 5 positive place invariants in 10 ms returned sat
[2024-05-25 08:43:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 08:43:13] [INFO ] [Nat]Absence check using state equation in 275 ms returned sat
[2024-05-25 08:43:13] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:43:14] [INFO ] [Nat]Added 102 Read/Feed constraints in 974 ms returned sat
[2024-05-25 08:43:14] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 256 transitions) in 206 ms.
[2024-05-25 08:43:15] [INFO ] Added : 57 causal constraints over 12 iterations in 714 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 5202 reset in 2232 ms.
Product exploration explored 100000 steps with 5138 reset in 1983 ms.
Applying partial POR strategy [false, false, true, true, true]
Stuttering acceptance computed with spot in 202 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 1427 ms. Remains 165 /165 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
[2024-05-25 08:43:21] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:43:21] [INFO ] Invariant cache hit.
[2024-05-25 08:43:23] [INFO ] Dead Transitions using invariants and state equation in 1675 ms found 0 transitions.
[2024-05-25 08:43:23] [INFO ] Redundant transitions in 433 ms returned []
[2024-05-25 08:43:23] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:43:23] [INFO ] Invariant cache hit.
[2024-05-25 08:43:25] [INFO ] Dead Transitions using invariants and state equation in 1619 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5169 ms. Remains : 165/165 places, 5407/5407 transitions.
Built C files in :
/tmp/ltsmin12381449330503993784
[2024-05-25 08:43:25] [INFO ] Built C files in 54ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12381449330503993784
Running compilation step : cd /tmp/ltsmin12381449330503993784;'/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/ltsmin12381449330503993784;'/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/ltsmin12381449330503993784;'/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 17 ms. Remains 165 /165 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
[2024-05-25 08:43:28] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:43:28] [INFO ] Invariant cache hit.
[2024-05-25 08:43:30] [INFO ] Dead Transitions using invariants and state equation in 1616 ms found 0 transitions.
[2024-05-25 08:43:30] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:43:30] [INFO ] Invariant cache hit.
[2024-05-25 08:43:30] [INFO ] Implicit Places using invariants in 172 ms returned []
[2024-05-25 08:43:30] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:43:30] [INFO ] Invariant cache hit.
[2024-05-25 08:43:30] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:43:30] [INFO ] Implicit Places using invariants and state equation in 486 ms returned []
Implicit Place search using SMT with State Equation took 714 ms to find 0 implicit places.
[2024-05-25 08:43:31] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:43:31] [INFO ] Invariant cache hit.
[2024-05-25 08:43:32] [INFO ] Dead Transitions using invariants and state equation in 1636 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3998 ms. Remains : 165/165 places, 5407/5407 transitions.
Built C files in :
/tmp/ltsmin748214207257232690
[2024-05-25 08:43:32] [INFO ] Built C files in 53ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin748214207257232690
Running compilation step : cd /tmp/ltsmin748214207257232690;'/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/ltsmin748214207257232690;'/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/ltsmin748214207257232690;'/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 08:43:36] [INFO ] Flatten gal took : 202 ms
[2024-05-25 08:43:36] [INFO ] Flatten gal took : 207 ms
[2024-05-25 08:43:36] [INFO ] Time to serialize gal into /tmp/LTL16551344352081666380.gal : 37 ms
[2024-05-25 08:43:36] [INFO ] Time to serialize properties into /tmp/LTL17844732877712738149.prop : 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/LTL16551344352081666380.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6524403778230657968.hoa' '-atoms' '/tmp/LTL17844732877712738149.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/LTL17844732877712738149.prop.
Loaded 4 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6524403778230657968.hoa
Detected timeout of ITS tools.
[2024-05-25 08:43:52] [INFO ] Flatten gal took : 194 ms
[2024-05-25 08:43:52] [INFO ] Flatten gal took : 168 ms
[2024-05-25 08:43:52] [INFO ] Time to serialize gal into /tmp/LTL6648571682559821957.gal : 28 ms
[2024-05-25 08:43:52] [INFO ] Time to serialize properties into /tmp/LTL2401527476844128956.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/LTL6648571682559821957.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2401527476844128956.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_0<1)||(COMPTEUR_47<1))&&((CHOIX_0<1)||(COMPTEUR_39<1)))&&(((CHOIX_0<1)||(COMPTEUR_35<1))&&((CHOIX_1<1)||(COMP...11881
Formula 0 simplified : F(X!"(((((((((CHOIX_0<1)||(COMPTEUR_47<1))&&((CHOIX_0<1)||(COMPTEUR_39<1)))&&(((CHOIX_0<1)||(COMPTEUR_35<1))&&((CHOIX_1<1)||(COMPTEU...11873
Detected timeout of ITS tools.
[2024-05-25 08:44:08] [INFO ] Flatten gal took : 203 ms
[2024-05-25 08:44:08] [INFO ] Applying decomposition
[2024-05-25 08:44:08] [INFO ] Flatten gal took : 276 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/graph8506119399548825128.txt' '-o' '/tmp/graph8506119399548825128.bin' '-w' '/tmp/graph8506119399548825128.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph8506119399548825128.bin' '-l' '-1' '-v' '-w' '/tmp/graph8506119399548825128.weights' '-q' '0' '-e' '0.001'
[2024-05-25 08:44:08] [INFO ] Decomposing Gal with order
[2024-05-25 08:44:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 08:44:11] [INFO ] Removed a total of 10691 redundant transitions.
[2024-05-25 08:44:11] [INFO ] Flatten gal took : 2218 ms
[2024-05-25 08:44:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 693 labels/synchronizations in 134 ms.
[2024-05-25 08:44:11] [INFO ] Time to serialize gal into /tmp/LTL6692303008073518960.gal : 4 ms
[2024-05-25 08:44:11] [INFO ] Time to serialize properties into /tmp/LTL6555503522264857015.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/LTL6692303008073518960.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6555503522264857015.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("(((((((((i1.u0.CHOIX_0<1)||(i0.u5.COMPTEUR_47<1))&&((i1.u0.CHOIX_0<1)||(i0.u5.COMPTEUR_39<1)))&&(((i1.u0.CHOIX_0<1)||(i0.u5....15505
Formula 0 simplified : F(X!"(((((((((i1.u0.CHOIX_0<1)||(i0.u5.COMPTEUR_47<1))&&((i1.u0.CHOIX_0<1)||(i0.u5.COMPTEUR_39<1)))&&(((i1.u0.CHOIX_0<1)||(i0.u5.COM...15497
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16996240798446199652
[2024-05-25 08:44:26] [INFO ] Built C files in 100ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16996240798446199652
Running compilation step : cd /tmp/ltsmin16996240798446199652;'/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/ltsmin16996240798446199652;'/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/ltsmin16996240798446199652;'/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-COL-V50P50N50-LTLFireability-03 finished in 105468 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 1698 ms. Remains 166 /166 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
[2024-05-25 08:44:31] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 166 cols
[2024-05-25 08:44:31] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 08:44:33] [INFO ] Dead Transitions using invariants and state equation in 1548 ms found 0 transitions.
[2024-05-25 08:44:33] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2024-05-25 08:44:33] [INFO ] Invariant cache hit.
[2024-05-25 08:44:33] [INFO ] Implicit Places using invariants in 620 ms returned []
[2024-05-25 08:44:33] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2024-05-25 08:44:33] [INFO ] Invariant cache hit.
[2024-05-25 08:44:33] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:44:36] [INFO ] Implicit Places using invariants and state equation in 3116 ms returned [53]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 3756 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 1579 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 8599 ms. Remains : 165/166 places, 5408/5408 transitions.
Stuttering acceptance computed with spot in 129 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0)]
Running random walk in product with property : BridgeAndVehicles-COL-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 s0 1) (LT s73 1) (LT s106 1) (LT s109 1)) (OR (LT s0 1) (LT s97 1) (LT s106 1) (LT s109 1)) (OR (LT s0 1) (LT s90 1) (LT s106 1) (LT s...], 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 2331 ms.
Product exploration explored 100000 steps with 245 reset in 1667 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 (NOT p1) p0))), (X (NOT (AND p1 p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND p1 p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 241 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 95 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Incomplete random walk after 10000 steps, including 23 resets, run finished after 347 ms. (steps per millisecond=28 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 177 ms. (steps per millisecond=56 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-25 08:44:43] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 165 cols
[2024-05-25 08:44:43] [INFO ] Computed 5 invariants in 6 ms
[2024-05-25 08:44:43] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 08:44:43] [INFO ] After 139ms 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 (NOT p1) p0))), (X (NOT (AND p1 p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND 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 15 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-COL-V50P50N50-LTLFireability-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-COL-V50P50N50-LTLFireability-04 finished in 14074 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 7 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 1740 ms. Remains 161 /166 variables (removed 5) and now considering 5404/5408 (removed 4) transitions.
[2024-05-25 08:44:45] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
// Phase 1: matrix 406 rows 161 cols
[2024-05-25 08:44:45] [INFO ] Computed 4 invariants in 4 ms
[2024-05-25 08:44:45] [INFO ] Implicit Places using invariants in 301 ms returned []
[2024-05-25 08:44:45] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2024-05-25 08:44:46] [INFO ] Invariant cache hit.
[2024-05-25 08:44:46] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:44:47] [INFO ] Implicit Places using invariants and state equation in 1082 ms returned [52, 104]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1414 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 1414 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 4574 ms. Remains : 159/166 places, 5404/5408 transitions.
Stuttering acceptance computed with spot in 194 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND p2 p1 (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-COL-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 s14 1) (GEQ s52 1) (GEQ s105 1) (GEQ s140 1)) (AND (GEQ s6 1) (GEQ s52 1) (GEQ s105 1) (GEQ s116 1)) (AND (GEQ s31 1) (GEQ s52 1) (GEQ s1...], 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 14960 steps with 49 reset in 10008 ms.
Product exploration timeout after 15150 steps with 49 reset in 10004 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 (AND p0 p1)), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND p0 p2 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (NOT (AND p0 (NOT p2) (NOT p1)))), (X (NOT (AND (NOT p0) p2 (NOT p1)))), (X (X (AND p0 p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 (NOT p2) p1))), (X (X (NOT (AND p0 p2 (NOT p1))))), (X (X (NOT (AND p0 p2 p1)))), (X (X (NOT (AND (NOT p0) p2 p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p0) p2 (NOT p1))))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 18 factoid took 278 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 207 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 5559 ms. (steps per millisecond=1 ) properties (out of 11) seen :6
Interrupted Best-First random walk after 6467 steps, including 8 resets, run timeout after 5003 ms. (steps per millisecond=1 ) properties seen 0
Interrupted Best-First random walk after 5390 steps, including 6 resets, run timeout after 5002 ms. (steps per millisecond=1 ) properties seen 0
Interrupted Best-First random walk after 4610 steps, including 6 resets, run timeout after 5005 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 6473 steps, including 7 resets, run timeout after 5001 ms. (steps per millisecond=1 ) properties seen 0
Interrupted Best-First random walk after 3825 steps, including 5 resets, run timeout after 5004 ms. (steps per millisecond=0 ) properties seen 0
Running SMT prover for 5 properties.
[2024-05-25 08:45:40] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
// Phase 1: matrix 406 rows 159 cols
[2024-05-25 08:45:40] [INFO ] Computed 4 invariants in 5 ms
[2024-05-25 08:46:06] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2024-05-25 08:46:06] [INFO ] After 1259ms SMT Verify possible using all constraints in real domain returned unsat :4 sat :0 real:1
[2024-05-25 08:46:06] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-25 08:46:27] [INFO ] After 20638ms SMT Verify possible using state equation in natural domain returned unsat :4 sat :1
[2024-05-25 08:46:27] [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: Stream close...
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.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
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 08:46:39] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-25 08:46:39] [INFO ] After 33484ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :0 real:1
Fused 5 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 139 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 3083 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 3085 ms. Remains : 159/159 places, 5404/5404 transitions.
Incomplete random walk after 10000 steps, including 32 resets, run finished after 1579 ms. (steps per millisecond=6 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 3919 ms. (steps per millisecond=2 ) properties (out of 1) seen :0
Finished probabilistic random walk after 24241 steps, run visited all 1 properties in 1716 ms. (steps per millisecond=14 )
Probabilistic random walk after 24241 steps, saw 8756 distinct states, run finished after 1721 ms. (steps per millisecond=14 ) properties seen :1
Parikh walk visited 0 properties in 0 ms.
Found 4 invariant AP formulas.
Knowledge obtained : [(AND (NOT p2) p1 p0), (X (AND p0 p1)), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND p0 p2 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (NOT (AND p0 (NOT p2) (NOT p1)))), (X (NOT (AND (NOT p0) p2 (NOT p1)))), (X (X (AND p0 p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 (NOT p2) p1))), (X (X (NOT (AND p0 p2 (NOT p1))))), (X (X (NOT (AND p0 p2 p1)))), (X (X (NOT (AND (NOT p0) p2 p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p0) p2 (NOT 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 3004 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 302 ms :[(AND p1 p2), (AND p1 p2), (AND p1 p2)]
Stuttering acceptance computed with spot in 241 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 1663 ms. Remains 159 /159 variables (removed 0) and now considering 5404/5404 (removed 0) transitions.
[2024-05-25 08:46:55] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2024-05-25 08:46:55] [INFO ] Invariant cache hit.
[2024-05-25 08:46:56] [INFO ] Implicit Places using invariants in 359 ms returned []
[2024-05-25 08:46:56] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2024-05-25 08:46:56] [INFO ] Invariant cache hit.
[2024-05-25 08:46:56] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:46:57] [INFO ] Implicit Places using invariants and state equation in 893 ms returned []
Implicit Place search using SMT with State Equation took 1278 ms to find 0 implicit places.
[2024-05-25 08:46:57] [INFO ] Redundant transitions in 555 ms returned []
[2024-05-25 08:46:57] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2024-05-25 08:46:57] [INFO ] Invariant cache hit.
[2024-05-25 08:46:59] [INFO ] Dead Transitions using invariants and state equation in 1616 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5142 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 188 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 163 ms :[(AND p1 p2), (AND p1 p2), (AND p1 p2)]
Incomplete random walk after 10000 steps, including 32 resets, run finished after 1706 ms. (steps per millisecond=5 ) properties (out of 5) seen :3
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 2143 ms. (steps per millisecond=4 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 2285 ms. (steps per millisecond=4 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-25 08:47:06] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2024-05-25 08:47:06] [INFO ] Invariant cache hit.
[2024-05-25 08:47:14] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-25 08:47:14] [INFO ] After 187ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-25 08:47:14] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-25 08:47:39] [INFO ] After 24815ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 08:47:39] [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: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:645)
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.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
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 08:47:39] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-25 08:47:39] [INFO ] After 25104ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:2
Parikh walk visited 0 properties in 63 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 1239 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 1240 ms. Remains : 159/159 places, 5404/5404 transitions.
Incomplete random walk after 10000 steps, including 32 resets, run finished after 1187 ms. (steps per millisecond=8 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10000 steps, including 12 resets, run finished after 2041 ms. (steps per millisecond=4 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-25 08:47:44] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2024-05-25 08:47:44] [INFO ] Invariant cache hit.
[2024-05-25 08:47:47] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-25 08:48:01] [INFO ] After 14246ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 08:48:01] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-25 08:48:13] [INFO ] After 12555ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 08:48:14] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:48:26] [INFO ] After 12255ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :0
[2024-05-25 08:48:26] [INFO ] After 25035ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 77 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 1157 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 1157 ms. Remains : 159/159 places, 5404/5404 transitions.
Incomplete random walk after 10000 steps, including 32 resets, run finished after 834 ms. (steps per millisecond=11 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 12 resets, run finished after 2071 ms. (steps per millisecond=4 ) properties (out of 1) seen :0
Finished probabilistic random walk after 24241 steps, run visited all 1 properties in 535 ms. (steps per millisecond=45 )
Probabilistic random walk after 24241 steps, saw 8756 distinct states, run finished after 536 ms. (steps per millisecond=45 ) 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 446 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 166 ms :[(AND p1 p2), (AND p1 p2), (AND p1 p2)]
Stuttering acceptance computed with spot in 183 ms :[(AND p1 p2), (AND p1 p2), (AND p1 p2)]
Stuttering acceptance computed with spot in 172 ms :[(AND p1 p2), (AND p1 p2), (AND p1 p2)]
Product exploration timeout after 50810 steps with 166 reset in 10002 ms.
Product exploration timeout after 50930 steps with 167 reset in 10001 ms.
Built C files in :
/tmp/ltsmin10932502731072555914
[2024-05-25 08:48:52] [INFO ] Too many transitions (5404) to apply POR reductions. Disabling POR matrices.
[2024-05-25 08:48:52] [INFO ] Built C files in 107ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10932502731072555914
Running compilation step : cd /tmp/ltsmin10932502731072555914;'/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/ltsmin10932502731072555914;'/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/ltsmin10932502731072555914;'/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 1993 ms. Remains 159 /159 variables (removed 0) and now considering 5404/5404 (removed 0) transitions.
[2024-05-25 08:48:57] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2024-05-25 08:48:57] [INFO ] Invariant cache hit.
[2024-05-25 08:48:57] [INFO ] Implicit Places using invariants in 267 ms returned []
[2024-05-25 08:48:57] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2024-05-25 08:48:57] [INFO ] Invariant cache hit.
[2024-05-25 08:48:57] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:48:58] [INFO ] Implicit Places using invariants and state equation in 730 ms returned []
Implicit Place search using SMT with State Equation took 1000 ms to find 0 implicit places.
[2024-05-25 08:48:58] [INFO ] Redundant transitions in 373 ms returned []
[2024-05-25 08:48:58] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2024-05-25 08:48:58] [INFO ] Invariant cache hit.
[2024-05-25 08:49:00] [INFO ] Dead Transitions using invariants and state equation in 1607 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4989 ms. Remains : 159/159 places, 5404/5404 transitions.
Built C files in :
/tmp/ltsmin14193785392579048003
[2024-05-25 08:49:00] [INFO ] Too many transitions (5404) to apply POR reductions. Disabling POR matrices.
[2024-05-25 08:49:00] [INFO ] Built C files in 70ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14193785392579048003
Running compilation step : cd /tmp/ltsmin14193785392579048003;'/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/ltsmin14193785392579048003;'/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/ltsmin14193785392579048003;'/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 08:49:04] [INFO ] Flatten gal took : 196 ms
[2024-05-25 08:49:04] [INFO ] Flatten gal took : 219 ms
[2024-05-25 08:49:04] [INFO ] Time to serialize gal into /tmp/LTL2270372742197791605.gal : 39 ms
[2024-05-25 08:49:04] [INFO ] Time to serialize properties into /tmp/LTL10481772946998530718.prop : 12 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/LTL2270372742197791605.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15742371646752484412.hoa' '-atoms' '/tmp/LTL10481772946998530718.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/LTL10481772946998530718.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15742371646752484412.hoa
Detected timeout of ITS tools.
[2024-05-25 08:49:21] [INFO ] Flatten gal took : 265 ms
[2024-05-25 08:49:21] [INFO ] Flatten gal took : 291 ms
[2024-05-25 08:49:21] [INFO ] Time to serialize gal into /tmp/LTL11730742592563625578.gal : 26 ms
[2024-05-25 08:49:21] [INFO ] Time to serialize properties into /tmp/LTL14504235798342598456.ltl : 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/LTL11730742592563625578.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14504235798342598456.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...277
Read 1 LTL properties
Checking formula 0 : !((F(G((F((!("((((((((NB_ATTENTE_A_1>=1)&&(ROUTE_A_0>=1))||((NB_ATTENTE_A_21>=1)&&(ROUTE_A_0>=1)))||(((NB_ATTENTE_A_40>=1)&&(ROUTE_A_0...445276
Formula 0 simplified : G(F!"((((((((((((((((((((NB_ATTENTE_A_1>=1)&&(ROUTE_A_0>=1))||((NB_ATTENTE_A_21>=1)&&(ROUTE_A_0>=1)))||(((NB_ATTENTE_A_40>=1)&&(ROUT...440979
Detected timeout of ITS tools.
[2024-05-25 08:49:36] [INFO ] Flatten gal took : 248 ms
[2024-05-25 08:49:36] [INFO ] Applying decomposition
[2024-05-25 08:49:37] [INFO ] Flatten gal took : 275 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/graph4898345865923862066.txt' '-o' '/tmp/graph4898345865923862066.bin' '-w' '/tmp/graph4898345865923862066.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph4898345865923862066.bin' '-l' '-1' '-v' '-w' '/tmp/graph4898345865923862066.weights' '-q' '0' '-e' '0.001'
[2024-05-25 08:49:37] [INFO ] Decomposing Gal with order
[2024-05-25 08:49:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 08:49:39] [INFO ] Removed a total of 10395 redundant transitions.
[2024-05-25 08:49:39] [INFO ] Flatten gal took : 1473 ms
[2024-05-25 08:49:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 447 labels/synchronizations in 56 ms.
[2024-05-25 08:49:39] [INFO ] Time to serialize gal into /tmp/LTL1415339836649512563.gal : 2 ms
[2024-05-25 08:49:39] [INFO ] Time to serialize properties into /tmp/LTL18424287641688561899.ltl : 30 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/LTL1415339836649512563.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18424287641688561899.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 : !((F(G((F((!("((((((((u1.NB_ATTENTE_A_1>=1)&&(u1.ROUTE_A_0>=1))||((u1.NB_ATTENTE_A_21>=1)&&(u1.ROUTE_A_0>=1)))||(((u1.NB_ATTENTE_A_40>...523012
Formula 0 simplified : G(F!"((((((((((((((((((((u1.NB_ATTENTE_A_1>=1)&&(u1.ROUTE_A_0>=1))||((u1.NB_ATTENTE_A_21>=1)&&(u1.ROUTE_A_0>=1)))||(((u1.NB_ATTENTE_...518097
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4996508820519459076
[2024-05-25 08:49:54] [INFO ] Built C files in 139ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4996508820519459076
Running compilation step : cd /tmp/ltsmin4996508820519459076;'/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/ltsmin4996508820519459076;'/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/ltsmin4996508820519459076;'/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-COL-V50P50N50-LTLFireability-06 finished in 314107 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 9 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 1774 ms. Remains 161 /166 variables (removed 5) and now considering 5404/5408 (removed 4) transitions.
[2024-05-25 08:49:59] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
// Phase 1: matrix 406 rows 161 cols
[2024-05-25 08:49:59] [INFO ] Computed 4 invariants in 7 ms
[2024-05-25 08:50:00] [INFO ] Implicit Places using invariants in 371 ms returned []
[2024-05-25 08:50:00] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2024-05-25 08:50:00] [INFO ] Invariant cache hit.
[2024-05-25 08:50:00] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:50:01] [INFO ] Implicit Places using invariants and state equation in 1552 ms returned [52, 104]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1941 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 1539 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 5258 ms. Remains : 159/166 places, 5404/5408 transitions.
Stuttering acceptance computed with spot in 70 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-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 s0 1) (LT s62 1) (LT s104 1) (LT s131 1)) (OR (LT s0 1) (LT s74 1) (LT s104 1) (LT s132 1)) (OR (LT s0 1) (LT s85 1) (LT s104 1) (LT s156 ...], 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 41360 steps with 135 reset in 10002 ms.
Product exploration timeout after 42350 steps with 139 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 206 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 48 ms :[(NOT p0)]
Finished random walk after 306 steps, including 1 resets, run visited all 1 properties in 82 ms. (steps per millisecond=3 )
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 275 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 54 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 56 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 1605 ms. Remains 159 /159 variables (removed 0) and now considering 5404/5404 (removed 0) transitions.
[2024-05-25 08:50:26] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
// Phase 1: matrix 406 rows 159 cols
[2024-05-25 08:50:26] [INFO ] Computed 4 invariants in 3 ms
[2024-05-25 08:50:26] [INFO ] Implicit Places using invariants in 357 ms returned []
[2024-05-25 08:50:26] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2024-05-25 08:50:26] [INFO ] Invariant cache hit.
[2024-05-25 08:50:26] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:50:27] [INFO ] Implicit Places using invariants and state equation in 1456 ms returned []
Implicit Place search using SMT with State Equation took 1818 ms to find 0 implicit places.
[2024-05-25 08:50:28] [INFO ] Redundant transitions in 235 ms returned []
[2024-05-25 08:50:28] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2024-05-25 08:50:28] [INFO ] Invariant cache hit.
[2024-05-25 08:50:29] [INFO ] Dead Transitions using invariants and state equation in 1888 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5569 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 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 37 ms :[(NOT p0)]
Finished random walk after 9 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=3 )
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 196 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 46 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 58 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Product exploration timeout after 42870 steps with 140 reset in 10001 ms.
Product exploration timeout after 42060 steps with 138 reset in 10001 ms.
Built C files in :
/tmp/ltsmin18147666701149213001
[2024-05-25 08:50:50] [INFO ] Too many transitions (5404) to apply POR reductions. Disabling POR matrices.
[2024-05-25 08:50:50] [INFO ] Built C files in 91ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18147666701149213001
Running compilation step : cd /tmp/ltsmin18147666701149213001;'/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/ltsmin18147666701149213001;'/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/ltsmin18147666701149213001;'/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 1589 ms. Remains 159 /159 variables (removed 0) and now considering 5404/5404 (removed 0) transitions.
[2024-05-25 08:50:55] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2024-05-25 08:50:55] [INFO ] Invariant cache hit.
[2024-05-25 08:50:55] [INFO ] Implicit Places using invariants in 352 ms returned []
[2024-05-25 08:50:55] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2024-05-25 08:50:55] [INFO ] Invariant cache hit.
[2024-05-25 08:50:55] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:50:57] [INFO ] Implicit Places using invariants and state equation in 1269 ms returned []
Implicit Place search using SMT with State Equation took 1623 ms to find 0 implicit places.
[2024-05-25 08:50:57] [INFO ] Redundant transitions in 371 ms returned []
[2024-05-25 08:50:57] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2024-05-25 08:50:57] [INFO ] Invariant cache hit.
[2024-05-25 08:50:59] [INFO ] Dead Transitions using invariants and state equation in 1800 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5400 ms. Remains : 159/159 places, 5404/5404 transitions.
Built C files in :
/tmp/ltsmin16949960778457387837
[2024-05-25 08:50:59] [INFO ] Too many transitions (5404) to apply POR reductions. Disabling POR matrices.
[2024-05-25 08:50:59] [INFO ] Built C files in 72ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16949960778457387837
Running compilation step : cd /tmp/ltsmin16949960778457387837;'/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/ltsmin16949960778457387837;'/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/ltsmin16949960778457387837;'/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 08:51:03] [INFO ] Flatten gal took : 254 ms
[2024-05-25 08:51:03] [INFO ] Flatten gal took : 325 ms
[2024-05-25 08:51:03] [INFO ] Time to serialize gal into /tmp/LTL16269407935630735775.gal : 36 ms
[2024-05-25 08:51:03] [INFO ] Time to serialize properties into /tmp/LTL5715819798598032831.prop : 12 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/LTL16269407935630735775.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3549091472468767412.hoa' '-atoms' '/tmp/LTL5715819798598032831.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/LTL5715819798598032831.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3549091472468767412.hoa
Detected timeout of ITS tools.
[2024-05-25 08:51:19] [INFO ] Flatten gal took : 236 ms
[2024-05-25 08:51:19] [INFO ] Flatten gal took : 288 ms
[2024-05-25 08:51:19] [INFO ] Time to serialize gal into /tmp/LTL11538258030177357518.gal : 27 ms
[2024-05-25 08:51:19] [INFO ] Time to serialize properties into /tmp/LTL17141422830784007905.ltl : 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/LTL11538258030177357518.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17141422830784007905.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...277
Read 1 LTL properties
Checking formula 0 : !((F(G("(((((((((((((((NB_ATTENTE_A_0<1)||(NB_ATTENTE_B_10<1))||((CONTROLEUR_0<1)||(COMPTEUR_23<1)))&&(((NB_ATTENTE_A_0<1)||(NB_ATTENT...213271
Formula 0 simplified : GF!"(((((((((((((((NB_ATTENTE_A_0<1)||(NB_ATTENTE_B_10<1))||((CONTROLEUR_0<1)||(COMPTEUR_23<1)))&&(((NB_ATTENTE_A_0<1)||(NB_ATTENTE_...213265
Detected timeout of ITS tools.
[2024-05-25 08:51:35] [INFO ] Flatten gal took : 285 ms
[2024-05-25 08:51:35] [INFO ] Applying decomposition
[2024-05-25 08:51:35] [INFO ] Flatten gal took : 321 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/graph8161315132248576141.txt' '-o' '/tmp/graph8161315132248576141.bin' '-w' '/tmp/graph8161315132248576141.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph8161315132248576141.bin' '-l' '-1' '-v' '-w' '/tmp/graph8161315132248576141.weights' '-q' '0' '-e' '0.001'
[2024-05-25 08:51:36] [INFO ] Decomposing Gal with order
[2024-05-25 08:51:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 08:51:38] [INFO ] Removed a total of 10395 redundant transitions.
[2024-05-25 08:51:38] [INFO ] Flatten gal took : 1789 ms
[2024-05-25 08:51:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 447 labels/synchronizations in 53 ms.
[2024-05-25 08:51:38] [INFO ] Time to serialize gal into /tmp/LTL3018781324581868807.gal : 14 ms
[2024-05-25 08:51:38] [INFO ] Time to serialize properties into /tmp/LTL8089627292217299632.ltl : 43 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/LTL3018781324581868807.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8089627292217299632.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("(((((((((((((((i0.u0.NB_ATTENTE_A_0<1)||(i0.u0.NB_ATTENTE_B_10<1))||((i0.u0.CONTROLEUR_0<1)||(i0.u2.COMPTEUR_23<1)))&&(((i0.u0...274471
Formula 0 simplified : GF!"(((((((((((((((i0.u0.NB_ATTENTE_A_0<1)||(i0.u0.NB_ATTENTE_B_10<1))||((i0.u0.CONTROLEUR_0<1)||(i0.u2.COMPTEUR_23<1)))&&(((i0.u0.N...274465
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2240009730455846306
[2024-05-25 08:51:53] [INFO ] Built C files in 120ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2240009730455846306
Running compilation step : cd /tmp/ltsmin2240009730455846306;'/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/ltsmin2240009730455846306;'/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/ltsmin2240009730455846306;'/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-COL-V50P50N50-LTLFireability-07 finished in 118862 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))&&(G(p2)||p1))))'
Support contains 55 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 67 ms. Remains 165 /166 variables (removed 1) and now considering 5407/5408 (removed 1) transitions.
[2024-05-25 08:51:56] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 165 cols
[2024-05-25 08:51:56] [INFO ] Computed 5 invariants in 4 ms
[2024-05-25 08:51:58] [INFO ] Dead Transitions using invariants and state equation in 1830 ms found 0 transitions.
[2024-05-25 08:51:58] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:51:58] [INFO ] Invariant cache hit.
[2024-05-25 08:51:59] [INFO ] Implicit Places using invariants in 537 ms returned []
[2024-05-25 08:51:59] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:51:59] [INFO ] Invariant cache hit.
[2024-05-25 08:51:59] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:52:01] [INFO ] Implicit Places using invariants and state equation in 1955 ms returned [53, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2529 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 28 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 4457 ms. Remains : 163/166 places, 5407/5408 transitions.
Stuttering acceptance computed with spot in 292 ms :[(OR p0 (AND (NOT p1) (NOT p2))), (OR p0 (AND (NOT p1) (NOT p2))), true, p0, (NOT p2)]
Running random walk in product with property : BridgeAndVehicles-COL-V50P50N50-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(OR p1 p2), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=p0, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={} source=4 dest: 2}, { cond=p2, acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(OR (AND (GEQ s2 1) (GEQ s52 1)) (AND (GEQ s22 1) (GEQ s52 1)) (AND (GEQ s41 1) (GEQ s52 1)) (AND (GEQ s32 1) (GEQ s52 1)) (AND (GEQ s51 1) (GEQ s52 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][false, false, false, false, false]]
Product exploration explored 100000 steps with 592 reset in 1509 ms.
Product exploration explored 100000 steps with 592 reset in 1583 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 2/3 atomic propositions.
Knowledge obtained : [(AND p1 (NOT p2) p0), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p1) p2))), (X (OR p1 p2)), true, (X (X (NOT p2))), (X (X p0)), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 306 ms. Reduced automaton from 5 states, 8 edges and 3 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 201 ms :[p0, p0, p0]
Finished random walk after 189 steps, including 0 resets, run visited all 1 properties in 7 ms. (steps per millisecond=27 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 (NOT p2) p0), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p1) p2))), (X (OR p1 p2)), true, (X (X (NOT p2))), (X (X p0)), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 9 factoid took 400 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 173 ms :[p0, p0, p0]
Stuttering acceptance computed with spot in 165 ms :[p0, p0, p0]
[2024-05-25 08:52:06] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 163 cols
[2024-05-25 08:52:06] [INFO ] Computed 5 invariants in 4 ms
[2024-05-25 08:52:08] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-25 08:52:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 08:52:08] [INFO ] [Real]Absence check using state equation in 164 ms returned sat
[2024-05-25 08:52:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 08:52:10] [INFO ] [Nat]Absence check using 5 positive place invariants in 5 ms returned sat
[2024-05-25 08:52:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 08:52:10] [INFO ] [Nat]Absence check using state equation in 136 ms returned sat
[2024-05-25 08:52:10] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:52:11] [INFO ] [Nat]Added 102 Read/Feed constraints in 1045 ms returned sat
[2024-05-25 08:52:11] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 256 transitions) in 308 ms.
[2024-05-25 08:52:12] [INFO ] Added : 40 causal constraints over 9 iterations in 803 ms. Result :sat
Could not prove EG p0
Support contains 52 out of 163 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 163/163 places, 5407/5407 transitions.
Applied a total of 0 rules in 23 ms. Remains 163 /163 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
[2024-05-25 08:52:12] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:52:12] [INFO ] Invariant cache hit.
[2024-05-25 08:52:14] [INFO ] Dead Transitions using invariants and state equation in 2341 ms found 0 transitions.
[2024-05-25 08:52:14] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:52:14] [INFO ] Invariant cache hit.
[2024-05-25 08:52:15] [INFO ] Implicit Places using invariants in 699 ms returned []
[2024-05-25 08:52:15] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:52:15] [INFO ] Invariant cache hit.
[2024-05-25 08:52:15] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:52:17] [INFO ] Implicit Places using invariants and state equation in 1956 ms returned []
Implicit Place search using SMT with State Equation took 2657 ms to find 0 implicit places.
[2024-05-25 08:52:17] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:52:17] [INFO ] Invariant cache hit.
[2024-05-25 08:52:19] [INFO ] Dead Transitions using invariants and state equation in 1696 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6720 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 1/1 atomic propositions.
Knowledge obtained : [p0, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 145 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 131 ms :[p0, p0, p0]
Finished random walk after 165 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=41 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 142 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 158 ms :[p0, p0, p0]
Stuttering acceptance computed with spot in 163 ms :[p0, p0, p0]
[2024-05-25 08:52:19] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:52:20] [INFO ] Invariant cache hit.
[2024-05-25 08:52:22] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2024-05-25 08:52:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 08:52:22] [INFO ] [Real]Absence check using state equation in 215 ms returned sat
[2024-05-25 08:52:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 08:52:24] [INFO ] [Nat]Absence check using 5 positive place invariants in 6 ms returned sat
[2024-05-25 08:52:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 08:52:24] [INFO ] [Nat]Absence check using state equation in 139 ms returned sat
[2024-05-25 08:52:24] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:52:27] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 08:52:28] [INFO ] [Nat]Added 102 Read/Feed constraints in 3989 ms returned sat
[2024-05-25 08:52:28] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 256 transitions) in 327 ms.
[2024-05-25 08:52:29] [INFO ] Added : 38 causal constraints over 9 iterations in 788 ms. Result :sat
Could not prove EG p0
Stuttering acceptance computed with spot in 159 ms :[p0, p0, p0]
Product exploration explored 100000 steps with 588 reset in 1436 ms.
Product exploration explored 100000 steps with 595 reset in 1375 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 160 ms :[p0, p0, p0]
Support contains 52 out of 163 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 163/163 places, 5407/5407 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 11 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 163 transition count 5407
Deduced a syphon composed of 1 places in 10 ms
Applied a total of 1 rules in 1319 ms. Remains 163 /163 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
[2024-05-25 08:52:33] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 163 cols
[2024-05-25 08:52:33] [INFO ] Computed 5 invariants in 5 ms
[2024-05-25 08:52:35] [INFO ] Dead Transitions using invariants and state equation in 1553 ms found 0 transitions.
[2024-05-25 08:52:35] [INFO ] Redundant transitions in 267 ms returned []
[2024-05-25 08:52:35] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:52:35] [INFO ] Invariant cache hit.
[2024-05-25 08:52:37] [INFO ] Dead Transitions using invariants and state equation in 1672 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 163/163 places, 5407/5407 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4818 ms. Remains : 163/163 places, 5407/5407 transitions.
Built C files in :
/tmp/ltsmin11733799825661797003
[2024-05-25 08:52:37] [INFO ] Built C files in 43ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11733799825661797003
Running compilation step : cd /tmp/ltsmin11733799825661797003;'/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/ltsmin11733799825661797003;'/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/ltsmin11733799825661797003;'/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 52 out of 163 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 163/163 places, 5407/5407 transitions.
Applied a total of 0 rules in 37 ms. Remains 163 /163 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
[2024-05-25 08:52:40] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 163 cols
[2024-05-25 08:52:40] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 08:52:42] [INFO ] Dead Transitions using invariants and state equation in 1794 ms found 0 transitions.
[2024-05-25 08:52:42] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:52:42] [INFO ] Invariant cache hit.
[2024-05-25 08:52:42] [INFO ] Implicit Places using invariants in 517 ms returned []
[2024-05-25 08:52:42] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:52:42] [INFO ] Invariant cache hit.
[2024-05-25 08:52:42] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:52:43] [INFO ] Implicit Places using invariants and state equation in 1160 ms returned []
Implicit Place search using SMT with State Equation took 1679 ms to find 0 implicit places.
[2024-05-25 08:52:43] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:52:43] [INFO ] Invariant cache hit.
[2024-05-25 08:52:45] [INFO ] Dead Transitions using invariants and state equation in 1442 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4955 ms. Remains : 163/163 places, 5407/5407 transitions.
Built C files in :
/tmp/ltsmin15775136494858849206
[2024-05-25 08:52:45] [INFO ] Built C files in 81ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15775136494858849206
Running compilation step : cd /tmp/ltsmin15775136494858849206;'/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/ltsmin15775136494858849206;'/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/ltsmin15775136494858849206;'/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 08:52:49] [INFO ] Flatten gal took : 226 ms
[2024-05-25 08:52:49] [INFO ] Flatten gal took : 181 ms
[2024-05-25 08:52:49] [INFO ] Time to serialize gal into /tmp/LTL13043360007775892162.gal : 33 ms
[2024-05-25 08:52:49] [INFO ] Time to serialize properties into /tmp/LTL11346073955276160132.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/LTL13043360007775892162.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17335048876107944160.hoa' '-atoms' '/tmp/LTL11346073955276160132.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...320
Loading property file /tmp/LTL11346073955276160132.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17335048876107944160.hoa
Detected timeout of ITS tools.
[2024-05-25 08:53:05] [INFO ] Flatten gal took : 234 ms
[2024-05-25 08:53:05] [INFO ] Flatten gal took : 177 ms
[2024-05-25 08:53:05] [INFO ] Time to serialize gal into /tmp/LTL9165188699743316948.gal : 40 ms
[2024-05-25 08:53:05] [INFO ] Time to serialize properties into /tmp/LTL17358675564196584701.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/LTL9165188699743316948.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17358675564196584701.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((X(F("((((((((NB_ATTENTE_A_1<1)||(ROUTE_A_0<1))&&((NB_ATTENTE_A_21<1)||(ROUTE_A_0<1)))&&(((NB_ATTENTE_A_40<1)||(ROUTE_A_0<1))&&((...4302
Formula 0 simplified : X(XG!"((((((((NB_ATTENTE_A_1<1)||(ROUTE_A_0<1))&&((NB_ATTENTE_A_21<1)||(ROUTE_A_0<1)))&&(((NB_ATTENTE_A_40<1)||(ROUTE_A_0<1))&&((NB_...4282
Detected timeout of ITS tools.
[2024-05-25 08:53:21] [INFO ] Flatten gal took : 239 ms
[2024-05-25 08:53:21] [INFO ] Applying decomposition
[2024-05-25 08:53:21] [INFO ] Flatten gal took : 216 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/graph8659993974441955998.txt' '-o' '/tmp/graph8659993974441955998.bin' '-w' '/tmp/graph8659993974441955998.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph8659993974441955998.bin' '-l' '-1' '-v' '-w' '/tmp/graph8659993974441955998.weights' '-q' '0' '-e' '0.001'
[2024-05-25 08:53:21] [INFO ] Decomposing Gal with order
[2024-05-25 08:53:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 08:53:23] [INFO ] Removed a total of 10493 redundant transitions.
[2024-05-25 08:53:23] [INFO ] Flatten gal took : 1531 ms
[2024-05-25 08:53:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 447 labels/synchronizations in 50 ms.
[2024-05-25 08:53:23] [INFO ] Time to serialize gal into /tmp/LTL16109034199217626580.gal : 3 ms
[2024-05-25 08:53:23] [INFO ] Time to serialize properties into /tmp/LTL11284366753826889907.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/LTL16109034199217626580.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11284366753826889907.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 : !((X((X(F("((((((((i1.u2.NB_ATTENTE_A_1<1)||(i1.u2.ROUTE_A_0<1))&&((i1.u2.NB_ATTENTE_A_21<1)||(i1.u2.ROUTE_A_0<1)))&&(((i1.u2.NB_ATTEN...5535
Formula 0 simplified : X(XG!"((((((((i1.u2.NB_ATTENTE_A_1<1)||(i1.u2.ROUTE_A_0<1))&&((i1.u2.NB_ATTENTE_A_21<1)||(i1.u2.ROUTE_A_0<1)))&&(((i1.u2.NB_ATTENTE_...5515
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7397424820270636154
[2024-05-25 08:53:38] [INFO ] Built C files in 48ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7397424820270636154
Running compilation step : cd /tmp/ltsmin7397424820270636154;'/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/ltsmin7397424820270636154;'/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/ltsmin7397424820270636154;'/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-COL-V50P50N50-LTLFireability-08 finished in 104853 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(G((!p0&&X((p1&&X(F(p1)))))))))'
Support contains 104 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 35 ms. Remains 166 /166 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
[2024-05-25 08:53:41] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 166 cols
[2024-05-25 08:53:41] [INFO ] Computed 5 invariants in 6 ms
[2024-05-25 08:53:43] [INFO ] Dead Transitions using invariants and state equation in 1556 ms found 0 transitions.
[2024-05-25 08:53:43] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2024-05-25 08:53:43] [INFO ] Invariant cache hit.
[2024-05-25 08:53:43] [INFO ] Implicit Places using invariants in 321 ms returned []
[2024-05-25 08:53:43] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2024-05-25 08:53:43] [INFO ] Invariant cache hit.
[2024-05-25 08:53:43] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:53:45] [INFO ] Implicit Places using invariants and state equation in 1768 ms returned [53, 107]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2100 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 37 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 3731 ms. Remains : 164/166 places, 5408/5408 transitions.
Stuttering acceptance computed with spot in 283 ms :[true, (OR (NOT p1) p0), (OR (NOT p1) p0), (OR (NOT p1) p0), (OR (NOT p1) p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V50P50N50-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 1}], [{ cond=(OR p0 (NOT p1)), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 4}]], initial=2, aps=[p0:(AND (OR (LT s1 1) (LT s64 1) (LT s107 1) (LT s134 1)) (OR (LT s1 1) (LT s76 1) (LT s107 1) (LT s135 1)) (OR (LT s1 1) (LT s87 1) (LT s107 1) (LT s159 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 2 ms.
FORMULA BridgeAndVehicles-COL-V50P50N50-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V50P50N50-LTLFireability-09 finished in 4129 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 1 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 10 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 1251 ms. Remains 165 /166 variables (removed 1) and now considering 5407/5408 (removed 1) transitions.
[2024-05-25 08:53:47] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 165 cols
[2024-05-25 08:53:47] [INFO ] Computed 5 invariants in 5 ms
[2024-05-25 08:53:48] [INFO ] Dead Transitions using invariants and state equation in 1859 ms found 0 transitions.
[2024-05-25 08:53:48] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:53:48] [INFO ] Invariant cache hit.
[2024-05-25 08:53:49] [INFO ] Implicit Places using invariants in 685 ms returned []
[2024-05-25 08:53:49] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:53:49] [INFO ] Invariant cache hit.
[2024-05-25 08:53:49] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:53:53] [INFO ] Implicit Places using invariants and state equation in 3364 ms returned [53, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 4062 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 1081 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 8258 ms. Remains : 163/166 places, 5407/5408 transitions.
Stuttering acceptance computed with spot in 60 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V50P50N50-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GEQ s53 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 355 steps with 0 reset in 8 ms.
FORMULA BridgeAndVehicles-COL-V50P50N50-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V50P50N50-LTLFireability-10 finished in 8365 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(X((!p0 U (p1||G(!p0)))))))'
Support contains 54 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 26 ms. Remains 166 /166 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
[2024-05-25 08:53:54] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 166 cols
[2024-05-25 08:53:54] [INFO ] Computed 5 invariants in 5 ms
[2024-05-25 08:53:55] [INFO ] Dead Transitions using invariants and state equation in 1747 ms found 0 transitions.
[2024-05-25 08:53:55] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2024-05-25 08:53:55] [INFO ] Invariant cache hit.
[2024-05-25 08:53:56] [INFO ] Implicit Places using invariants in 600 ms returned []
[2024-05-25 08:53:56] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2024-05-25 08:53:56] [INFO ] Invariant cache hit.
[2024-05-25 08:53:56] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:53:59] [INFO ] Implicit Places using invariants and state equation in 2648 ms returned [107]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 3257 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 42 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 5073 ms. Remains : 165/166 places, 5408/5408 transitions.
Stuttering acceptance computed with spot in 270 ms :[true, (AND (NOT p1) p0), (AND (NOT p1) p0), (AND (NOT p1) p0), (AND (NOT p1) p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V50P50N50-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p1:(AND (LT s106 1) (NOT (OR (AND (GEQ s0 1) (GEQ s51 1) (GEQ s53 1) (GEQ s108 1)) (AND (GEQ s0 1) (GEQ s27 1) (GEQ s53 1) (GEQ s108 1)) (AND (GEQ s0 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 11 steps with 2 reset in 1 ms.
FORMULA BridgeAndVehicles-COL-V50P50N50-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V50P50N50-LTLFireability-11 finished in 5391 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))))))'
Support contains 55 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 49 ms. Remains 165 /166 variables (removed 1) and now considering 5407/5408 (removed 1) transitions.
[2024-05-25 08:53:59] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 165 cols
[2024-05-25 08:53:59] [INFO ] Computed 5 invariants in 4 ms
[2024-05-25 08:54:01] [INFO ] Dead Transitions using invariants and state equation in 1585 ms found 0 transitions.
[2024-05-25 08:54:01] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:54:01] [INFO ] Invariant cache hit.
[2024-05-25 08:54:01] [INFO ] Implicit Places using invariants in 626 ms returned []
[2024-05-25 08:54:01] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:54:01] [INFO ] Invariant cache hit.
[2024-05-25 08:54:02] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:54:04] [INFO ] Implicit Places using invariants and state equation in 2502 ms returned [106]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 3135 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 164/166 places, 5407/5408 transitions.
Applied a total of 0 rules in 21 ms. Remains 164 /164 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 4799 ms. Remains : 164/166 places, 5407/5408 transitions.
Stuttering acceptance computed with spot in 151 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-COL-V50P50N50-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (AND (GEQ s2 1) (GEQ s52 1)) (AND (GEQ s22 1) (GEQ s52 1)) (AND (GEQ s41 1) (GEQ s52 1)) (AND (GEQ s32 1) (GEQ s52 1)) (AND (GEQ s51 1) (GEQ s52 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]]
Product exploration explored 100000 steps with 3069 reset in 1754 ms.
Product exploration explored 100000 steps with 3371 reset in 1448 ms.
Computed a total of 107 stabilizing places and 203 stable transitions
Computed a total of 107 stabilizing places and 203 stable transitions
Detected a total of 107/164 stabilizing places and 203/5407 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1)))))]
Knowledge based reduction with 3 factoid took 230 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 3 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 181 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=2 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (F (NOT (AND p0 (NOT p1))))]
Knowledge based reduction with 3 factoid took 255 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 3 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 169 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 155 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
[2024-05-25 08:54:08] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 164 cols
[2024-05-25 08:54:08] [INFO ] Computed 5 invariants in 4 ms
[2024-05-25 08:54:13] [INFO ] [Real]Absence check using 5 positive place invariants in 11 ms returned sat
[2024-05-25 08:54:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 08:54:13] [INFO ] [Real]Absence check using state equation in 314 ms returned sat
[2024-05-25 08:54:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 08:54:17] [INFO ] [Nat]Absence check using 5 positive place invariants in 9 ms returned sat
[2024-05-25 08:54:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 08:54:17] [INFO ] [Nat]Absence check using state equation in 271 ms returned sat
[2024-05-25 08:54:17] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:54:20] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 08:54:21] [INFO ] [Nat]Added 102 Read/Feed constraints in 3509 ms returned sat
[2024-05-25 08:54:21] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 256 transitions) in 299 ms.
[2024-05-25 08:54:22] [INFO ] Added : 97 causal constraints over 20 iterations in 1170 ms. Result :sat
Could not prove EG (AND p0 (NOT p1))
Support contains 55 out of 164 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 164/164 places, 5407/5407 transitions.
Applied a total of 0 rules in 32 ms. Remains 164 /164 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
[2024-05-25 08:54:22] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:54:22] [INFO ] Invariant cache hit.
[2024-05-25 08:54:23] [INFO ] Dead Transitions using invariants and state equation in 1628 ms found 0 transitions.
[2024-05-25 08:54:23] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:54:23] [INFO ] Invariant cache hit.
[2024-05-25 08:54:24] [INFO ] Implicit Places using invariants in 412 ms returned []
[2024-05-25 08:54:24] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:54:24] [INFO ] Invariant cache hit.
[2024-05-25 08:54:24] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:54:25] [INFO ] Implicit Places using invariants and state equation in 1499 ms returned []
Implicit Place search using SMT with State Equation took 1915 ms to find 0 implicit places.
[2024-05-25 08:54:25] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:54:25] [INFO ] Invariant cache hit.
[2024-05-25 08:54:27] [INFO ] Dead Transitions using invariants and state equation in 1744 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5322 ms. Remains : 164/164 places, 5407/5407 transitions.
Computed a total of 107 stabilizing places and 203 stable transitions
Computed a total of 107 stabilizing places and 203 stable transitions
Detected a total of 107/164 stabilizing places and 203/5407 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p1)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1)))))]
Knowledge based reduction with 2 factoid took 215 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 3 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 192 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Finished random walk after 8 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=8 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p1)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (F (NOT (AND p0 (NOT p1))))]
Knowledge based reduction with 2 factoid took 188 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 3 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 177 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 170 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
[2024-05-25 08:54:28] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:54:28] [INFO ] Invariant cache hit.
[2024-05-25 08:54:33] [INFO ] [Real]Absence check using 5 positive place invariants in 9 ms returned sat
[2024-05-25 08:54:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 08:54:33] [INFO ] [Real]Absence check using state equation in 254 ms returned sat
[2024-05-25 08:54:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 08:54:37] [INFO ] [Nat]Absence check using 5 positive place invariants in 8 ms returned sat
[2024-05-25 08:54:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 08:54:37] [INFO ] [Nat]Absence check using state equation in 235 ms returned sat
[2024-05-25 08:54:37] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:54:38] [INFO ] [Nat]Added 102 Read/Feed constraints in 839 ms returned sat
[2024-05-25 08:54:38] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 256 transitions) in 271 ms.
[2024-05-25 08:54:39] [INFO ] Added : 46 causal constraints over 12 iterations in 1050 ms. Result :sat
Could not prove EG (AND p0 (NOT p1))
Stuttering acceptance computed with spot in 202 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Product exploration explored 100000 steps with 3213 reset in 1873 ms.
Product exploration explored 100000 steps with 3408 reset in 1716 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 177 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Support contains 55 out of 164 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 164/164 places, 5407/5407 transitions.
Applied a total of 0 rules in 1371 ms. Remains 164 /164 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
[2024-05-25 08:54:44] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:54:44] [INFO ] Invariant cache hit.
[2024-05-25 08:54:46] [INFO ] Dead Transitions using invariants and state equation in 1536 ms found 0 transitions.
[2024-05-25 08:54:46] [INFO ] Redundant transitions in 275 ms returned []
[2024-05-25 08:54:46] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:54:46] [INFO ] Invariant cache hit.
[2024-05-25 08:54:48] [INFO ] Dead Transitions using invariants and state equation in 1695 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4889 ms. Remains : 164/164 places, 5407/5407 transitions.
Built C files in :
/tmp/ltsmin18366290135958104489
[2024-05-25 08:54:48] [INFO ] Built C files in 44ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18366290135958104489
Running compilation step : cd /tmp/ltsmin18366290135958104489;'/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/ltsmin18366290135958104489;'/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/ltsmin18366290135958104489;'/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 55 out of 164 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 164/164 places, 5407/5407 transitions.
Applied a total of 0 rules in 19 ms. Remains 164 /164 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
[2024-05-25 08:54:51] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:54:51] [INFO ] Invariant cache hit.
[2024-05-25 08:54:53] [INFO ] Dead Transitions using invariants and state equation in 1756 ms found 0 transitions.
[2024-05-25 08:54:53] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:54:53] [INFO ] Invariant cache hit.
[2024-05-25 08:54:53] [INFO ] Implicit Places using invariants in 481 ms returned []
[2024-05-25 08:54:53] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:54:53] [INFO ] Invariant cache hit.
[2024-05-25 08:54:54] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:54:55] [INFO ] Implicit Places using invariants and state equation in 1461 ms returned []
Implicit Place search using SMT with State Equation took 1945 ms to find 0 implicit places.
[2024-05-25 08:54:55] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:54:55] [INFO ] Invariant cache hit.
[2024-05-25 08:54:56] [INFO ] Dead Transitions using invariants and state equation in 1671 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5396 ms. Remains : 164/164 places, 5407/5407 transitions.
Built C files in :
/tmp/ltsmin12796900383160869537
[2024-05-25 08:54:57] [INFO ] Built C files in 39ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12796900383160869537
Running compilation step : cd /tmp/ltsmin12796900383160869537;'/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/ltsmin12796900383160869537;'/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/ltsmin12796900383160869537;'/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 08:55:00] [INFO ] Flatten gal took : 223 ms
[2024-05-25 08:55:01] [INFO ] Flatten gal took : 233 ms
[2024-05-25 08:55:01] [INFO ] Time to serialize gal into /tmp/LTL11063224457373657833.gal : 39 ms
[2024-05-25 08:55:01] [INFO ] Time to serialize properties into /tmp/LTL14507724201363475660.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/LTL11063224457373657833.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3820763608140061432.hoa' '-atoms' '/tmp/LTL14507724201363475660.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/LTL14507724201363475660.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3820763608140061432.hoa
Detected timeout of ITS tools.
[2024-05-25 08:55:17] [INFO ] Flatten gal took : 173 ms
[2024-05-25 08:55:17] [INFO ] Flatten gal took : 189 ms
[2024-05-25 08:55:17] [INFO ] Time to serialize gal into /tmp/LTL9334384209394310375.gal : 63 ms
[2024-05-25 08:55:17] [INFO ] Time to serialize properties into /tmp/LTL4522711724493465481.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/LTL9334384209394310375.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4522711724493465481.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 : !((X(F((X(F("(((((((((CAPACITE_0>=1)&&(NB_ATTENTE_A_50>=1))&&((ATTENTE_A_0>=1)&&(CONTROLEUR_0>=1)))||(((CAPACITE_0>=1)&&(NB_ATTENTE_A_...6261
Formula 0 simplified : XG(!"((((((((NB_ATTENTE_A_1<1)||(ROUTE_A_0<1))&&((NB_ATTENTE_A_21<1)||(ROUTE_A_0<1)))&&(((NB_ATTENTE_A_40<1)||(ROUTE_A_0<1))&&((NB_A...6251
Detected timeout of ITS tools.
[2024-05-25 08:55:32] [INFO ] Flatten gal took : 202 ms
[2024-05-25 08:55:32] [INFO ] Applying decomposition
[2024-05-25 08:55:32] [INFO ] Flatten gal took : 185 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/graph6303847198426323037.txt' '-o' '/tmp/graph6303847198426323037.bin' '-w' '/tmp/graph6303847198426323037.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph6303847198426323037.bin' '-l' '-1' '-v' '-w' '/tmp/graph6303847198426323037.weights' '-q' '0' '-e' '0.001'
[2024-05-25 08:55:33] [INFO ] Decomposing Gal with order
[2024-05-25 08:55:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 08:55:35] [INFO ] Removed a total of 10592 redundant transitions.
[2024-05-25 08:55:35] [INFO ] Flatten gal took : 1681 ms
[2024-05-25 08:55:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 545 labels/synchronizations in 61 ms.
[2024-05-25 08:55:35] [INFO ] Time to serialize gal into /tmp/LTL10805374682289651859.gal : 2 ms
[2024-05-25 08:55:35] [INFO ] Time to serialize properties into /tmp/LTL15535269975959010871.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/LTL10805374682289651859.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15535269975959010871.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 : !((X(F((X(F("(((((((((i1.u2.CAPACITE_0>=1)&&(i0.u4.NB_ATTENTE_A_50>=1))&&((i1.u1.ATTENTE_A_0>=1)&&(u3.CONTROLEUR_0>=1)))||(((i1.u2.CAP...7920
Formula 0 simplified : XG(!"((((((((i0.u4.NB_ATTENTE_A_1<1)||(i1.u1.ROUTE_A_0<1))&&((i0.u4.NB_ATTENTE_A_21<1)||(i1.u1.ROUTE_A_0<1)))&&(((i0.u4.NB_ATTENTE_A...7910
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15385367661202888389
[2024-05-25 08:55:50] [INFO ] Built C files in 85ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15385367661202888389
Running compilation step : cd /tmp/ltsmin15385367661202888389;'/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/ltsmin15385367661202888389;'/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/ltsmin15385367661202888389;'/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-COL-V50P50N50-LTLFireability-12 finished in 113823 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)&&X(F(p0))))'
Support contains 105 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 36 ms. Remains 165 /166 variables (removed 1) and now considering 5407/5408 (removed 1) transitions.
[2024-05-25 08:55:53] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 165 cols
[2024-05-25 08:55:53] [INFO ] Computed 5 invariants in 7 ms
[2024-05-25 08:55:55] [INFO ] Dead Transitions using invariants and state equation in 1547 ms found 0 transitions.
[2024-05-25 08:55:55] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:55:55] [INFO ] Invariant cache hit.
[2024-05-25 08:55:55] [INFO ] Implicit Places using invariants in 172 ms returned []
[2024-05-25 08:55:55] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:55:55] [INFO ] Invariant cache hit.
[2024-05-25 08:55:55] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:55:56] [INFO ] Implicit Places using invariants and state equation in 969 ms returned [53, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1156 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 2775 ms. Remains : 163/166 places, 5407/5408 transitions.
Stuttering acceptance computed with spot in 201 ms :[(NOT p0), (OR (NOT p0) (NOT p1)), true, (OR (NOT p1) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-COL-V50P50N50-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 2}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=p1, acceptance={} source=3 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (OR (LT s1 1) (LT s64 1) (LT s106 1) (LT s133 1)) (OR (LT s1 1) (LT s76 1) (LT s106 1) (LT s134 1)) (OR (LT s1 1) (LT s87 1) (LT s106 1) (LT s158 ...], 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, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 9512 ms.
Product exploration explored 100000 steps with 50000 reset in 9270 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 p0 p1), (X (NOT (AND (NOT p1) p0))), (X p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), true, (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0)))))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 9 factoid took 24 ms. Reduced automaton from 4 states, 8 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA BridgeAndVehicles-COL-V50P50N50-LTLFireability-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-COL-V50P50N50-LTLFireability-13 finished in 21928 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 U p1))))))'
Support contains 2 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 34 ms. Remains 166 /166 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
[2024-05-25 08:56:15] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 166 cols
[2024-05-25 08:56:15] [INFO ] Computed 5 invariants in 4 ms
[2024-05-25 08:56:17] [INFO ] Dead Transitions using invariants and state equation in 1692 ms found 0 transitions.
[2024-05-25 08:56:17] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2024-05-25 08:56:17] [INFO ] Invariant cache hit.
[2024-05-25 08:56:17] [INFO ] Implicit Places using invariants in 773 ms returned []
[2024-05-25 08:56:17] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2024-05-25 08:56:17] [INFO ] Invariant cache hit.
[2024-05-25 08:56:18] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:56:20] [INFO ] Implicit Places using invariants and state equation in 2648 ms returned [53, 107]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 3428 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 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 5182 ms. Remains : 164/166 places, 5408/5408 transitions.
Stuttering acceptance computed with spot in 262 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-COL-V50P50N50-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(OR p0 p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 0}]], initial=3, aps=[p0:(GEQ s105 1), p1:(GEQ s53 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 406 steps with 0 reset in 16 ms.
FORMULA BridgeAndVehicles-COL-V50P50N50-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V50P50N50-LTLFireability-14 finished in 5501 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(p1)||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.
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 63 ms. Remains 165 /166 variables (removed 1) and now considering 5407/5408 (removed 1) transitions.
[2024-05-25 08:56:20] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 165 cols
[2024-05-25 08:56:20] [INFO ] Computed 5 invariants in 4 ms
[2024-05-25 08:56:22] [INFO ] Dead Transitions using invariants and state equation in 1798 ms found 0 transitions.
[2024-05-25 08:56:22] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:56:22] [INFO ] Invariant cache hit.
[2024-05-25 08:56:23] [INFO ] Implicit Places using invariants in 303 ms returned []
[2024-05-25 08:56:23] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:56:23] [INFO ] Invariant cache hit.
[2024-05-25 08:56:23] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:56:24] [INFO ] Implicit Places using invariants and state equation in 1429 ms returned [53, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1744 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 38 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 3643 ms. Remains : 163/166 places, 5407/5408 transitions.
Stuttering acceptance computed with spot in 184 ms :[(AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-COL-V50P50N50-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 1}]], initial=0, aps=[p1:(OR (AND (GEQ s0 50) (GEQ s162 1)) (AND (GEQ s0 50) (GEQ s161 1))), p0:(OR (AND (GEQ s15 1) (GEQ s54 1) (GEQ s107 1) (GEQ s142 1)) (AND (GEQ s7 1) (GEQ...], 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]]
Product exploration explored 100000 steps with 547 reset in 1701 ms.
Product exploration explored 100000 steps with 567 reset in 1567 ms.
Computed a total of 106 stabilizing places and 203 stable transitions
Computed a total of 106 stabilizing places and 203 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p0) (NOT p1))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 138 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 68 ms :[(NOT p1)]
Finished random walk after 256 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 : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p0) (NOT p1))), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 3 factoid took 180 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 53 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 60 ms :[(NOT p1)]
[2024-05-25 08:56:28] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 163 cols
[2024-05-25 08:56:28] [INFO ] Computed 5 invariants in 5 ms
[2024-05-25 08:56:29] [INFO ] [Real]Absence check using 5 positive place invariants in 7 ms returned sat
[2024-05-25 08:56:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 08:56:29] [INFO ] [Real]Absence check using state equation in 491 ms returned sat
[2024-05-25 08:56:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 08:56:30] [INFO ] [Nat]Absence check using 5 positive place invariants in 7 ms returned sat
[2024-05-25 08:56:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 08:56:30] [INFO ] [Nat]Absence check using state equation in 395 ms returned sat
[2024-05-25 08:56:30] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:56:33] [INFO ] [Nat]Added 102 Read/Feed constraints in 2091 ms returned sat
[2024-05-25 08:56:33] [INFO ] Deduced a trap composed of 5 places in 802 ms of which 5 ms to minimize.
[2024-05-25 08:56:34] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 932 ms
[2024-05-25 08:56:34] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 256 transitions) in 262 ms.
[2024-05-25 08:56:34] [INFO ] Added : 48 causal constraints over 10 iterations in 761 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 3 out of 163 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 163/163 places, 5407/5407 transitions.
Applied a total of 0 rules in 1541 ms. Remains 163 /163 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
[2024-05-25 08:56:36] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:56:36] [INFO ] Invariant cache hit.
[2024-05-25 08:56:37] [INFO ] Dead Transitions using invariants and state equation in 1601 ms found 0 transitions.
[2024-05-25 08:56:37] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:56:37] [INFO ] Invariant cache hit.
[2024-05-25 08:56:38] [INFO ] Implicit Places using invariants in 359 ms returned []
[2024-05-25 08:56:38] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:56:38] [INFO ] Invariant cache hit.
[2024-05-25 08:56:38] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:56:39] [INFO ] Implicit Places using invariants and state equation in 965 ms returned []
Implicit Place search using SMT with State Equation took 1331 ms to find 0 implicit places.
[2024-05-25 08:56:39] [INFO ] Redundant transitions in 390 ms returned []
[2024-05-25 08:56:39] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:56:39] [INFO ] Invariant cache hit.
[2024-05-25 08:56:41] [INFO ] Dead Transitions using invariants and state equation in 1644 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6515 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
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 106 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 45 ms :[(NOT p1)]
Finished random walk after 256 steps, including 0 resets, run visited all 1 properties in 7 ms. (steps per millisecond=36 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 3 factoid took 122 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 46 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 60 ms :[(NOT p1)]
[2024-05-25 08:56:41] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:56:41] [INFO ] Invariant cache hit.
[2024-05-25 08:56:42] [INFO ] [Real]Absence check using 5 positive place invariants in 8 ms returned sat
[2024-05-25 08:56:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 08:56:42] [INFO ] [Real]Absence check using state equation in 504 ms returned sat
[2024-05-25 08:56:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 08:56:43] [INFO ] [Nat]Absence check using 5 positive place invariants in 6 ms returned sat
[2024-05-25 08:56:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 08:56:43] [INFO ] [Nat]Absence check using state equation in 339 ms returned sat
[2024-05-25 08:56:43] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:56:45] [INFO ] [Nat]Added 102 Read/Feed constraints in 1634 ms returned sat
[2024-05-25 08:56:46] [INFO ] Deduced a trap composed of 5 places in 815 ms of which 1 ms to minimize.
[2024-05-25 08:56:49] [INFO ] Trap strengthening (SAT) tested/added 1/1 trap constraints in 3834 ms
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 76 ms :[(NOT p1)]
Product exploration explored 100000 steps with 571 reset in 1579 ms.
Product exploration explored 100000 steps with 554 reset in 1320 ms.
Built C files in :
/tmp/ltsmin12729662956484370828
[2024-05-25 08:56:52] [INFO ] Too many transitions (5407) to apply POR reductions. Disabling POR matrices.
[2024-05-25 08:56:52] [INFO ] Built C files in 74ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12729662956484370828
Running compilation step : cd /tmp/ltsmin12729662956484370828;'/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/ltsmin12729662956484370828;'/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/ltsmin12729662956484370828;'/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 3 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 1675 ms. Remains 163 /163 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
[2024-05-25 08:56:57] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:56:57] [INFO ] Invariant cache hit.
[2024-05-25 08:56:58] [INFO ] Dead Transitions using invariants and state equation in 1637 ms found 0 transitions.
[2024-05-25 08:56:58] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:56:58] [INFO ] Invariant cache hit.
[2024-05-25 08:56:59] [INFO ] Implicit Places using invariants in 729 ms returned []
[2024-05-25 08:56:59] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:56:59] [INFO ] Invariant cache hit.
[2024-05-25 08:56:59] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:57:03] [INFO ] Implicit Places using invariants and state equation in 3813 ms returned []
Implicit Place search using SMT with State Equation took 4546 ms to find 0 implicit places.
[2024-05-25 08:57:03] [INFO ] Redundant transitions in 393 ms returned []
[2024-05-25 08:57:03] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:57:03] [INFO ] Invariant cache hit.
[2024-05-25 08:57:05] [INFO ] Dead Transitions using invariants and state equation in 1689 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9959 ms. Remains : 163/163 places, 5407/5407 transitions.
Built C files in :
/tmp/ltsmin5943485154832353066
[2024-05-25 08:57:05] [INFO ] Too many transitions (5407) to apply POR reductions. Disabling POR matrices.
[2024-05-25 08:57:05] [INFO ] Built C files in 41ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5943485154832353066
Running compilation step : cd /tmp/ltsmin5943485154832353066;'/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/ltsmin5943485154832353066;'/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/ltsmin5943485154832353066;'/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 08:57:09] [INFO ] Flatten gal took : 178 ms
[2024-05-25 08:57:09] [INFO ] Flatten gal took : 167 ms
[2024-05-25 08:57:09] [INFO ] Time to serialize gal into /tmp/LTL13244476669574858336.gal : 30 ms
[2024-05-25 08:57:09] [INFO ] Time to serialize properties into /tmp/LTL12655875606785937910.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/LTL13244476669574858336.gal' '-t' 'CGAL' '-hoa' '/tmp/aut999699958103703100.hoa' '-atoms' '/tmp/LTL12655875606785937910.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/LTL12655875606785937910.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut999699958103703100.hoa
Detected timeout of ITS tools.
[2024-05-25 08:57:25] [INFO ] Flatten gal took : 239 ms
[2024-05-25 08:57:25] [INFO ] Flatten gal took : 226 ms
[2024-05-25 08:57:25] [INFO ] Time to serialize gal into /tmp/LTL14365052773072521283.gal : 29 ms
[2024-05-25 08:57:25] [INFO ] Time to serialize properties into /tmp/LTL9310001951994973043.ltl : 15 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/LTL14365052773072521283.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9310001951994973043.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(((((((((((((F("(((CAPACITE_0>=50)&&(VIDANGE_1>=1))||((CAPACITE_0>=50)&&(VIDANGE_0>=1)))"))||("(((NB_ATTENTE_A_14>=1)&&(NB_ATTENTE...223595
Formula 0 simplified : X(!"(((((((((((((NB_ATTENTE_A_4>=1)&&(NB_ATTENTE_B_0>=1))&&((CONTROLEUR_1>=1)&&(COMPTEUR_10>=1)))||(((NB_ATTENTE_A_50>=1)&&(NB_ATTEN...223567
Detected timeout of ITS tools.
[2024-05-25 08:57:41] [INFO ] Flatten gal took : 279 ms
[2024-05-25 08:57:41] [INFO ] Applying decomposition
[2024-05-25 08:57:41] [INFO ] Flatten gal took : 225 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/graph4369505507283061928.txt' '-o' '/tmp/graph4369505507283061928.bin' '-w' '/tmp/graph4369505507283061928.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph4369505507283061928.bin' '-l' '-1' '-v' '-w' '/tmp/graph4369505507283061928.weights' '-q' '0' '-e' '0.001'
[2024-05-25 08:57:41] [INFO ] Decomposing Gal with order
[2024-05-25 08:57:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 08:57:43] [INFO ] Removed a total of 10493 redundant transitions.
[2024-05-25 08:57:43] [INFO ] Flatten gal took : 1629 ms
[2024-05-25 08:57:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 447 labels/synchronizations in 63 ms.
[2024-05-25 08:57:43] [INFO ] Time to serialize gal into /tmp/LTL1641450385861594570.gal : 3 ms
[2024-05-25 08:57:43] [INFO ] Time to serialize properties into /tmp/LTL8168014402593972352.ltl : 18 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/LTL1641450385861594570.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8168014402593972352.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(((((((((((((F("(((u0.CAPACITE_0>=50)&&(u3.VIDANGE_1>=1))||((u0.CAPACITE_0>=50)&&(i1.u1.VIDANGE_0>=1)))"))||("(((i1.u1.NB_ATTENTE_...284810
Formula 0 simplified : X(!"(((((((((((((i1.u1.NB_ATTENTE_A_4>=1)&&(i1.u1.NB_ATTENTE_B_0>=1))&&((i1.u1.CONTROLEUR_1>=1)&&(i1.u2.COMPTEUR_10>=1)))||(((i1.u1....284782
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10849465919312468195
[2024-05-25 08:57:59] [INFO ] Built C files in 104ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10849465919312468195
Running compilation step : cd /tmp/ltsmin10849465919312468195;'/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/ltsmin10849465919312468195;'/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/ltsmin10849465919312468195;'/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-COL-V50P50N50-LTLFireability-15 finished in 101289 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-COL-V50P50N50-LTLFireability-03
Stuttering acceptance computed with spot in 354 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 115 ms. Remains 165 /166 variables (removed 1) and now considering 5407/5408 (removed 1) transitions.
[2024-05-25 08:58:02] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 165 cols
[2024-05-25 08:58:02] [INFO ] Computed 5 invariants in 4 ms
[2024-05-25 08:58:04] [INFO ] Dead Transitions using invariants and state equation in 1661 ms found 0 transitions.
[2024-05-25 08:58:04] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:58:04] [INFO ] Invariant cache hit.
[2024-05-25 08:58:04] [INFO ] Implicit Places using invariants in 240 ms returned []
[2024-05-25 08:58:04] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:58:04] [INFO ] Invariant cache hit.
[2024-05-25 08:58:05] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:58:05] [INFO ] Implicit Places using invariants and state equation in 654 ms returned []
Implicit Place search using SMT with State Equation took 899 ms to find 0 implicit places.
[2024-05-25 08:58:05] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:58:05] [INFO ] Invariant cache hit.
[2024-05-25 08:58:07] [INFO ] Dead Transitions using invariants and state equation in 1724 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 4404 ms. Remains : 165/166 places, 5407/5408 transitions.
Running random walk in product with property : BridgeAndVehicles-COL-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 s0 1) (GEQ s74 1) (GEQ s106 1) (GEQ s109 1)) (AND (GEQ s0 1) (GEQ s98 1) (GEQ s106 1) (GEQ s109 1)) (AND (GEQ s0 1) (GEQ s91 1) (GEQ s106...], 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 5449 reset in 1844 ms.
Product exploration explored 100000 steps with 5072 reset in 2030 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 (AND (NOT p3) (NOT p2) (NOT p1))), (X (NOT (AND (NOT p3) p2 (NOT p1)))), (X (AND (NOT p3) (NOT p2))), (X (NOT p1)), (X (NOT p3)), (X (NOT (AND (NOT p3) p2 (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p3) p2 (NOT p1))))), true, (X (X (AND (NOT p3) (NOT p2)))), (X (X (NOT p3))), (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 p3) (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p3) (NOT p2) (NOT p1))))), (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) (NOT p0)))), (X (X (NOT (AND (NOT p3) (NOT p2) (NOT p1) (NOT p0)))))]
Knowledge based reduction with 12 factoid took 538 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 372 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 301 ms. (steps per millisecond=33 ) properties (out of 8) seen :7
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 230 ms. (steps per millisecond=43 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-25 08:58:12] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:58:12] [INFO ] Invariant cache hit.
[2024-05-25 08:58:12] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 08:58:12] [INFO ] After 79ms 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 (AND (NOT p3) (NOT p2) (NOT p1))), (X (NOT (AND (NOT p3) p2 (NOT p1)))), (X (AND (NOT p3) (NOT p2))), (X (NOT p1)), (X (NOT p3)), (X (NOT (AND (NOT p3) p2 (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p3) p2 (NOT p1))))), true, (X (X (AND (NOT p3) (NOT p2)))), (X (X (NOT p3))), (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 p3) (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p3) (NOT p2) (NOT p1))))), (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) (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 1033 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 348 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 328 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 08:58:14] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:58:14] [INFO ] Invariant cache hit.
[2024-05-25 08:58:17] [INFO ] [Real]Absence check using 5 positive place invariants in 10 ms returned sat
[2024-05-25 08:58:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 08:58:18] [INFO ] [Real]Absence check using state equation in 504 ms returned sat
[2024-05-25 08:58:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 08:58:21] [INFO ] [Nat]Absence check using 5 positive place invariants in 8 ms returned sat
[2024-05-25 08:58:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 08:58:21] [INFO ] [Nat]Absence check using state equation in 192 ms returned sat
[2024-05-25 08:58:21] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:58:22] [INFO ] [Nat]Added 102 Read/Feed constraints in 744 ms returned sat
[2024-05-25 08:58:22] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 256 transitions) in 266 ms.
[2024-05-25 08:58:23] [INFO ] Added : 57 causal constraints over 12 iterations in 879 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 39 ms. Remains 165 /165 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
[2024-05-25 08:58:23] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:58:23] [INFO ] Invariant cache hit.
[2024-05-25 08:58:24] [INFO ] Dead Transitions using invariants and state equation in 1730 ms found 0 transitions.
[2024-05-25 08:58:24] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:58:24] [INFO ] Invariant cache hit.
[2024-05-25 08:58:25] [INFO ] Implicit Places using invariants in 171 ms returned []
[2024-05-25 08:58:25] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:58:25] [INFO ] Invariant cache hit.
[2024-05-25 08:58:25] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:58:25] [INFO ] Implicit Places using invariants and state equation in 561 ms returned []
Implicit Place search using SMT with State Equation took 734 ms to find 0 implicit places.
[2024-05-25 08:58:25] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:58:25] [INFO ] Invariant cache hit.
[2024-05-25 08:58:27] [INFO ] Dead Transitions using invariants and state equation in 1639 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4146 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 (AND (NOT p2) (NOT p3))), (X (NOT (AND (NOT p1) p2 (NOT p3)))), (X (NOT p1)), (X (NOT p3)), (X (AND (NOT p1) (NOT p2) (NOT p3))), (X (X (AND (NOT p2) (NOT p3)))), true, (X (X (NOT (AND (NOT p1) p2 (NOT p3))))), (X (X (NOT p3)))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1) (NOT p3))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p3)))), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) (NOT p1) (NOT p3)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p3))))), (X (X (NOT p1))), (X (X p1)), (X (X (AND (NOT p1) (NOT p2) (NOT p3)))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p3))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
Knowledge based reduction with 10 factoid took 483 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 293 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 262 steps, including 0 resets, run visited all 7 properties in 15 ms. (steps per millisecond=17 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p3) (NOT p2) (NOT p1) (NOT p0)), (X (AND (NOT p2) (NOT p3))), (X (NOT (AND (NOT p1) p2 (NOT p3)))), (X (NOT p1)), (X (NOT p3)), (X (AND (NOT p1) (NOT p2) (NOT p3))), (X (X (AND (NOT p2) (NOT p3)))), true, (X (X (NOT (AND (NOT p1) p2 (NOT p3))))), (X (X (NOT p3)))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1) (NOT p3))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p3)))), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) (NOT p1) (NOT p3)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p3))))), (X (X (NOT p1))), (X (X p1)), (X (X (AND (NOT p1) (NOT p2) (NOT p3)))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p3))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (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 945 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 327 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 338 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 08:58:29] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:58:29] [INFO ] Invariant cache hit.
[2024-05-25 08:58:32] [INFO ] [Real]Absence check using 5 positive place invariants in 7 ms returned sat
[2024-05-25 08:58:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 08:58:32] [INFO ] [Real]Absence check using state equation in 339 ms returned sat
[2024-05-25 08:58:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 08:58:35] [INFO ] [Nat]Absence check using 5 positive place invariants in 8 ms returned sat
[2024-05-25 08:58:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 08:58:35] [INFO ] [Nat]Absence check using state equation in 205 ms returned sat
[2024-05-25 08:58:35] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:58:36] [INFO ] [Nat]Added 102 Read/Feed constraints in 751 ms returned sat
[2024-05-25 08:58:36] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 256 transitions) in 253 ms.
[2024-05-25 08:58:37] [INFO ] Added : 57 causal constraints over 12 iterations in 818 ms. Result :sat
Could not prove EG (NOT p3)
Stuttering acceptance computed with spot in 357 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 5164 reset in 2075 ms.
Product exploration explored 100000 steps with 5108 reset in 2167 ms.
Applying partial POR strategy [false, false, true, true, true]
Stuttering acceptance computed with spot in 391 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 1841 ms. Remains 165 /165 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
[2024-05-25 08:58:44] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:58:44] [INFO ] Invariant cache hit.
[2024-05-25 08:58:46] [INFO ] Dead Transitions using invariants and state equation in 2122 ms found 0 transitions.
[2024-05-25 08:58:46] [INFO ] Redundant transitions in 282 ms returned []
[2024-05-25 08:58:46] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:58:46] [INFO ] Invariant cache hit.
[2024-05-25 08:58:48] [INFO ] Dead Transitions using invariants and state equation in 1525 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5787 ms. Remains : 165/165 places, 5407/5407 transitions.
Built C files in :
/tmp/ltsmin16273530985998583632
[2024-05-25 08:58:48] [INFO ] Built C files in 44ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16273530985998583632
Running compilation step : cd /tmp/ltsmin16273530985998583632;'/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/ltsmin16273530985998583632;'/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/ltsmin16273530985998583632;'/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 34 ms. Remains 165 /165 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
[2024-05-25 08:58:51] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:58:51] [INFO ] Invariant cache hit.
[2024-05-25 08:58:53] [INFO ] Dead Transitions using invariants and state equation in 1656 ms found 0 transitions.
[2024-05-25 08:58:53] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:58:53] [INFO ] Invariant cache hit.
[2024-05-25 08:58:53] [INFO ] Implicit Places using invariants in 192 ms returned []
[2024-05-25 08:58:53] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:58:53] [INFO ] Invariant cache hit.
[2024-05-25 08:58:53] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:58:53] [INFO ] Implicit Places using invariants and state equation in 482 ms returned []
Implicit Place search using SMT with State Equation took 677 ms to find 0 implicit places.
[2024-05-25 08:58:53] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:58:53] [INFO ] Invariant cache hit.
[2024-05-25 08:58:55] [INFO ] Dead Transitions using invariants and state equation in 2173 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4542 ms. Remains : 165/165 places, 5407/5407 transitions.
Built C files in :
/tmp/ltsmin9047051045968952730
[2024-05-25 08:58:55] [INFO ] Built C files in 42ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9047051045968952730
Running compilation step : cd /tmp/ltsmin9047051045968952730;'/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/ltsmin9047051045968952730;'/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/ltsmin9047051045968952730;'/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 08:58:59] [INFO ] Flatten gal took : 179 ms
[2024-05-25 08:58:59] [INFO ] Flatten gal took : 170 ms
[2024-05-25 08:58:59] [INFO ] Time to serialize gal into /tmp/LTL4209070395329174313.gal : 42 ms
[2024-05-25 08:58:59] [INFO ] Time to serialize properties into /tmp/LTL10808085311603819806.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/LTL4209070395329174313.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17580619834665732284.hoa' '-atoms' '/tmp/LTL10808085311603819806.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/LTL10808085311603819806.prop.
Loaded 4 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17580619834665732284.hoa
Detected timeout of ITS tools.
[2024-05-25 08:59:15] [INFO ] Flatten gal took : 193 ms
[2024-05-25 08:59:15] [INFO ] Flatten gal took : 187 ms
[2024-05-25 08:59:15] [INFO ] Time to serialize gal into /tmp/LTL4384433234614954894.gal : 34 ms
[2024-05-25 08:59:15] [INFO ] Time to serialize properties into /tmp/LTL8595647952653603328.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4384433234614954894.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8595647952653603328.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_0<1)||(COMPTEUR_47<1))&&((CHOIX_0<1)||(COMPTEUR_39<1)))&&(((CHOIX_0<1)||(COMPTEUR_35<1))&&((CHOIX_1<1)||(COMP...11881
Formula 0 simplified : F(X!"(((((((((CHOIX_0<1)||(COMPTEUR_47<1))&&((CHOIX_0<1)||(COMPTEUR_39<1)))&&(((CHOIX_0<1)||(COMPTEUR_35<1))&&((CHOIX_1<1)||(COMPTEU...11873
Detected timeout of ITS tools.
[2024-05-25 08:59:31] [INFO ] Flatten gal took : 221 ms
[2024-05-25 08:59:31] [INFO ] Applying decomposition
[2024-05-25 08:59:31] [INFO ] Flatten gal took : 300 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/graph6923728155742156315.txt' '-o' '/tmp/graph6923728155742156315.bin' '-w' '/tmp/graph6923728155742156315.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph6923728155742156315.bin' '-l' '-1' '-v' '-w' '/tmp/graph6923728155742156315.weights' '-q' '0' '-e' '0.001'
[2024-05-25 08:59:32] [INFO ] Decomposing Gal with order
[2024-05-25 08:59:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 08:59:34] [INFO ] Removed a total of 10691 redundant transitions.
[2024-05-25 08:59:34] [INFO ] Flatten gal took : 2190 ms
[2024-05-25 08:59:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 693 labels/synchronizations in 65 ms.
[2024-05-25 08:59:34] [INFO ] Time to serialize gal into /tmp/LTL17760859121486873397.gal : 3 ms
[2024-05-25 08:59:34] [INFO ] Time to serialize properties into /tmp/LTL2203735366264257435.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17760859121486873397.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2203735366264257435.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.u2.CHOIX_0<1)||(i2.u4.COMPTEUR_47<1))&&((i0.u2.CHOIX_0<1)||(i2.u4.COMPTEUR_39<1)))&&(((i0.u2.CHOIX_0<1)||(i2.u4....15505
Formula 0 simplified : F(X!"(((((((((i0.u2.CHOIX_0<1)||(i2.u4.COMPTEUR_47<1))&&((i0.u2.CHOIX_0<1)||(i2.u4.COMPTEUR_39<1)))&&(((i0.u2.CHOIX_0<1)||(i2.u4.COM...15497
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8718968674486490240
[2024-05-25 08:59:49] [INFO ] Built C files in 112ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8718968674486490240
Running compilation step : cd /tmp/ltsmin8718968674486490240;'/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/ltsmin8718968674486490240;'/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/ltsmin8718968674486490240;'/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-COL-V50P50N50-LTLFireability-03 finished in 110717 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((X(F(!p0))&&(G(p2)||p1))))'
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))))))'
Found a Shortening insensitive property : BridgeAndVehicles-COL-V50P50N50-LTLFireability-12
Stuttering acceptance computed with spot in 149 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Support contains 55 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 136 ms. Remains 165 /166 variables (removed 1) and now considering 5407/5408 (removed 1) transitions.
[2024-05-25 08:59:54] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:59:54] [INFO ] Invariant cache hit.
[2024-05-25 08:59:55] [INFO ] Dead Transitions using invariants and state equation in 1787 ms found 0 transitions.
[2024-05-25 08:59:55] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:59:55] [INFO ] Invariant cache hit.
[2024-05-25 08:59:56] [INFO ] Implicit Places using invariants in 399 ms returned []
[2024-05-25 08:59:56] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:59:56] [INFO ] Invariant cache hit.
[2024-05-25 08:59:56] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:59:58] [INFO ] Implicit Places using invariants and state equation in 2670 ms returned [106]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 3114 ms to find 1 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 164/166 places, 5407/5408 transitions.
Applied a total of 0 rules in 49 ms. Remains 164 /164 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 5090 ms. Remains : 164/166 places, 5407/5408 transitions.
Running random walk in product with property : BridgeAndVehicles-COL-V50P50N50-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (AND (GEQ s2 1) (GEQ s52 1)) (AND (GEQ s22 1) (GEQ s52 1)) (AND (GEQ s41 1) (GEQ s52 1)) (AND (GEQ s32 1) (GEQ s52 1)) (AND (GEQ s51 1) (GEQ s52 1)...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 3142 reset in 1859 ms.
Product exploration explored 100000 steps with 3256 reset in 1557 ms.
Computed a total of 107 stabilizing places and 203 stable transitions
Computed a total of 107 stabilizing places and 203 stable transitions
Detected a total of 107/164 stabilizing places and 203/5407 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1)))))]
Knowledge based reduction with 3 factoid took 176 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 3 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 122 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (F (NOT (AND p0 (NOT p1))))]
Knowledge based reduction with 3 factoid took 268 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 3 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 158 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 144 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
[2024-05-25 09:00:03] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 164 cols
[2024-05-25 09:00:03] [INFO ] Computed 5 invariants in 7 ms
[2024-05-25 09:00:07] [INFO ] [Real]Absence check using 5 positive place invariants in 9 ms returned sat
[2024-05-25 09:00:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:00:07] [INFO ] [Real]Absence check using state equation in 280 ms returned sat
[2024-05-25 09:00:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:00:11] [INFO ] [Nat]Absence check using 5 positive place invariants in 9 ms returned sat
[2024-05-25 09:00:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:00:11] [INFO ] [Nat]Absence check using state equation in 274 ms returned sat
[2024-05-25 09:00:11] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:00:14] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 09:00:17] [INFO ] [Nat]Added 102 Read/Feed constraints in 6039 ms returned unknown
Could not prove EG (AND p0 (NOT p1))
Support contains 55 out of 164 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 164/164 places, 5407/5407 transitions.
Applied a total of 0 rules in 42 ms. Remains 164 /164 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
[2024-05-25 09:00:18] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 09:00:18] [INFO ] Invariant cache hit.
[2024-05-25 09:00:19] [INFO ] Dead Transitions using invariants and state equation in 1682 ms found 0 transitions.
[2024-05-25 09:00:19] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 09:00:19] [INFO ] Invariant cache hit.
[2024-05-25 09:00:20] [INFO ] Implicit Places using invariants in 456 ms returned []
[2024-05-25 09:00:20] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 09:00:20] [INFO ] Invariant cache hit.
[2024-05-25 09:00:20] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:00:21] [INFO ] Implicit Places using invariants and state equation in 1375 ms returned []
Implicit Place search using SMT with State Equation took 1849 ms to find 0 implicit places.
[2024-05-25 09:00:21] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 09:00:21] [INFO ] Invariant cache hit.
[2024-05-25 09:00:23] [INFO ] Dead Transitions using invariants and state equation in 1660 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5239 ms. Remains : 164/164 places, 5407/5407 transitions.
Computed a total of 107 stabilizing places and 203 stable transitions
Computed a total of 107 stabilizing places and 203 stable transitions
Detected a total of 107/164 stabilizing places and 203/5407 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p1)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1)))))]
Knowledge based reduction with 2 factoid took 176 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 3 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 156 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Finished random walk after 3 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=3 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p1)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (F (NOT (AND p0 (NOT p1))))]
Knowledge based reduction with 2 factoid took 269 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 3 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 189 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 262 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
[2024-05-25 09:00:24] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 09:00:24] [INFO ] Invariant cache hit.
[2024-05-25 09:00:28] [INFO ] [Real]Absence check using 5 positive place invariants in 21 ms returned sat
[2024-05-25 09:00:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:00:28] [INFO ] [Real]Absence check using state equation in 384 ms returned sat
[2024-05-25 09:00:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:00:32] [INFO ] [Nat]Absence check using 5 positive place invariants in 9 ms returned sat
[2024-05-25 09:00:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:00:33] [INFO ] [Nat]Absence check using state equation in 263 ms returned sat
[2024-05-25 09:00:33] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:00:34] [INFO ] [Nat]Added 102 Read/Feed constraints in 1105 ms returned sat
[2024-05-25 09:00:34] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 256 transitions) in 275 ms.
[2024-05-25 09:00:35] [INFO ] Added : 46 causal constraints over 12 iterations in 974 ms. Result :sat
Could not prove EG (AND p0 (NOT p1))
Stuttering acceptance computed with spot in 181 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Product exploration explored 100000 steps with 3008 reset in 1664 ms.
Product exploration explored 100000 steps with 2929 reset in 1502 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 150 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Support contains 55 out of 164 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 164/164 places, 5407/5407 transitions.
Applied a total of 0 rules in 1335 ms. Remains 164 /164 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
[2024-05-25 09:00:40] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 09:00:40] [INFO ] Invariant cache hit.
[2024-05-25 09:00:42] [INFO ] Dead Transitions using invariants and state equation in 1723 ms found 0 transitions.
[2024-05-25 09:00:42] [INFO ] Redundant transitions in 275 ms returned []
[2024-05-25 09:00:42] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 09:00:42] [INFO ] Invariant cache hit.
[2024-05-25 09:00:43] [INFO ] Dead Transitions using invariants and state equation in 1620 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4962 ms. Remains : 164/164 places, 5407/5407 transitions.
Built C files in :
/tmp/ltsmin81103384379153294
[2024-05-25 09:00:44] [INFO ] Built C files in 43ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin81103384379153294
Running compilation step : cd /tmp/ltsmin81103384379153294;'/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/ltsmin81103384379153294;'/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/ltsmin81103384379153294;'/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 55 out of 164 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 164/164 places, 5407/5407 transitions.
Applied a total of 0 rules in 24 ms. Remains 164 /164 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
[2024-05-25 09:00:47] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 09:00:47] [INFO ] Invariant cache hit.
[2024-05-25 09:00:48] [INFO ] Dead Transitions using invariants and state equation in 1682 ms found 0 transitions.
[2024-05-25 09:00:48] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 09:00:48] [INFO ] Invariant cache hit.
[2024-05-25 09:00:49] [INFO ] Implicit Places using invariants in 421 ms returned []
[2024-05-25 09:00:49] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 09:00:49] [INFO ] Invariant cache hit.
[2024-05-25 09:00:49] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:00:50] [INFO ] Implicit Places using invariants and state equation in 1534 ms returned []
Implicit Place search using SMT with State Equation took 1970 ms to find 0 implicit places.
[2024-05-25 09:00:50] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 09:00:50] [INFO ] Invariant cache hit.
[2024-05-25 09:00:52] [INFO ] Dead Transitions using invariants and state equation in 1690 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5369 ms. Remains : 164/164 places, 5407/5407 transitions.
Built C files in :
/tmp/ltsmin5983437950536961487
[2024-05-25 09:00:52] [INFO ] Built C files in 43ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5983437950536961487
Running compilation step : cd /tmp/ltsmin5983437950536961487;'/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/ltsmin5983437950536961487;'/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/ltsmin5983437950536961487;'/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 09:00:56] [INFO ] Flatten gal took : 202 ms
[2024-05-25 09:00:56] [INFO ] Flatten gal took : 207 ms
[2024-05-25 09:00:56] [INFO ] Time to serialize gal into /tmp/LTL8683707903527364281.gal : 41 ms
[2024-05-25 09:00:56] [INFO ] Time to serialize properties into /tmp/LTL5344547964731561104.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/LTL8683707903527364281.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6450802700892221778.hoa' '-atoms' '/tmp/LTL5344547964731561104.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/LTL5344547964731561104.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6450802700892221778.hoa
Detected timeout of ITS tools.
[2024-05-25 09:01:12] [INFO ] Flatten gal took : 208 ms
[2024-05-25 09:01:12] [INFO ] Flatten gal took : 195 ms
[2024-05-25 09:01:12] [INFO ] Time to serialize gal into /tmp/LTL4681849643963755932.gal : 38 ms
[2024-05-25 09:01:12] [INFO ] Time to serialize properties into /tmp/LTL11074989292434241371.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/LTL4681849643963755932.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11074989292434241371.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(F((X(F("(((((((((CAPACITE_0>=1)&&(NB_ATTENTE_A_50>=1))&&((ATTENTE_A_0>=1)&&(CONTROLEUR_0>=1)))||(((CAPACITE_0>=1)&&(NB_ATTENTE_A_...6261
Formula 0 simplified : XG(!"((((((((NB_ATTENTE_A_1<1)||(ROUTE_A_0<1))&&((NB_ATTENTE_A_21<1)||(ROUTE_A_0<1)))&&(((NB_ATTENTE_A_40<1)||(ROUTE_A_0<1))&&((NB_A...6251
Detected timeout of ITS tools.
[2024-05-25 09:01:27] [INFO ] Flatten gal took : 491 ms
[2024-05-25 09:01:27] [INFO ] Applying decomposition
[2024-05-25 09:01:28] [INFO ] Flatten gal took : 142 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/graph14791429175321196254.txt' '-o' '/tmp/graph14791429175321196254.bin' '-w' '/tmp/graph14791429175321196254.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph14791429175321196254.bin' '-l' '-1' '-v' '-w' '/tmp/graph14791429175321196254.weights' '-q' '0' '-e' '0.001'
[2024-05-25 09:01:28] [INFO ] Decomposing Gal with order
[2024-05-25 09:01:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 09:01:30] [INFO ] Removed a total of 10592 redundant transitions.
[2024-05-25 09:01:30] [INFO ] Flatten gal took : 1849 ms
[2024-05-25 09:01:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 545 labels/synchronizations in 62 ms.
[2024-05-25 09:01:30] [INFO ] Time to serialize gal into /tmp/LTL5448275587018715168.gal : 2 ms
[2024-05-25 09:01:30] [INFO ] Time to serialize properties into /tmp/LTL11793521490303443999.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/LTL5448275587018715168.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11793521490303443999.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 : !((X(F((X(F("(((((((((i1.u2.CAPACITE_0>=1)&&(i0.u3.NB_ATTENTE_A_50>=1))&&((i1.u1.ATTENTE_A_0>=1)&&(u4.CONTROLEUR_0>=1)))||(((i1.u2.CAP...7920
Formula 0 simplified : XG(!"((((((((i0.u3.NB_ATTENTE_A_1<1)||(i1.u1.ROUTE_A_0<1))&&((i0.u3.NB_ATTENTE_A_21<1)||(i1.u1.ROUTE_A_0<1)))&&(((i0.u3.NB_ATTENTE_A...7910
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4040204382249147380
[2024-05-25 09:01:45] [INFO ] Built C files in 43ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4040204382249147380
Running compilation step : cd /tmp/ltsmin4040204382249147380;'/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/ltsmin4040204382249147380;'/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/ltsmin4040204382249147380;'/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-COL-V50P50N50-LTLFireability-12 finished in 115283 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(p1)||p0)))'
[2024-05-25 09:01:49] [INFO ] Flatten gal took : 301 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin8260311980937233978
[2024-05-25 09:01:49] [INFO ] Too many transitions (5408) to apply POR reductions. Disabling POR matrices.
[2024-05-25 09:01:49] [INFO ] Built C files in 174ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8260311980937233978
Running compilation step : cd /tmp/ltsmin8260311980937233978;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '102' '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 09:01:49] [INFO ] Applying decomposition
[2024-05-25 09:01:50] [INFO ] Flatten gal took : 338 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/graph7593274247275221199.txt' '-o' '/tmp/graph7593274247275221199.bin' '-w' '/tmp/graph7593274247275221199.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph7593274247275221199.bin' '-l' '-1' '-v' '-w' '/tmp/graph7593274247275221199.weights' '-q' '0' '-e' '0.001'
[2024-05-25 09:01:51] [INFO ] Decomposing Gal with order
[2024-05-25 09:01:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 09:01:53] [INFO ] Removed a total of 10691 redundant transitions.
[2024-05-25 09:01:53] [INFO ] Flatten gal took : 1938 ms
[2024-05-25 09:01:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 693 labels/synchronizations in 56 ms.
[2024-05-25 09:01:53] [INFO ] Time to serialize gal into /tmp/LTLFireability6684037309694462558.gal : 2 ms
[2024-05-25 09:01:53] [INFO ] Time to serialize properties into /tmp/LTLFireability15038984828396229786.ltl : 133 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/LTLFireability6684037309694462558.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability15038984828396229786.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 7 LTL properties
Checking formula 0 : !((X(("((((((i0.u1.SUR_PONT_B_0>=1)||(((i0.u1.CAPACITE_0>=1)&&(i1.u5.NB_ATTENTE_B_19>=1))&&((i0.u2.ATTENTE_B_0>=1)&&(i2.u4.CONTROLEUR_...10081
Formula 0 simplified : X(!"(((((((i0.u1.CAPACITE_0>=1)&&(i1.u5.NB_ATTENTE_B_24>=1))&&((i0.u2.ATTENTE_B_0>=1)&&(i2.u4.CONTROLEUR_1>=1)))||(((i0.u1.CAPACITE_...10065
Compilation finished in 29745 ms.
Running link step : cd /tmp/ltsmin8260311980937233978;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 143 ms.
Running LTSmin : cd /tmp/ltsmin8260311980937233978;'/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 69301 ms.
FORMULA BridgeAndVehicles-COL-V50P50N50-LTLFireability-01 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin8260311980937233978;'/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 (>514 s) on command cd /tmp/ltsmin8260311980937233978;'/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/ltsmin8260311980937233978;'/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 (>514 s) on command cd /tmp/ltsmin8260311980937233978;'/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/ltsmin8260311980937233978;'/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'
WARNING : LTSmin timed out (>514 s) on command cd /tmp/ltsmin8260311980937233978;'/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/ltsmin8260311980937233978;'/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(<>(!(LTLAPp7==true)))&&([]((LTLAPp4==true))||(LTLAPp10==true))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-25 09:29:38] [INFO ] Applying decomposition
[2024-05-25 09:29:38] [INFO ] Flatten gal took : 621 ms
[2024-05-25 09:29:39] [INFO ] Decomposing Gal with order
[2024-05-25 09:29:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 09:29:41] [INFO ] Removed a total of 31390 redundant transitions.
[2024-05-25 09:29:42] [INFO ] Flatten gal took : 1903 ms
[2024-05-25 09:29:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 113 ms.
[2024-05-25 09:29:42] [INFO ] Time to serialize gal into /tmp/LTLFireability12697793217272071586.gal : 80 ms
[2024-05-25 09:29:42] [INFO ] Time to serialize properties into /tmp/LTLFireability6466510760938777967.ltl : 132 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/LTLFireability12697793217272071586.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability6466510760938777967.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 : !(((G((X("(((((((((sens0.CHOIX_0<1)||(compteur47.COMPTEUR_47<1))&&((sens0.CHOIX_0<1)||(compteur39.COMPTEUR_39<1)))&&(((sens0.CHOIX_0<1...17173
Formula 0 simplified : F(X!"(((((((((sens0.CHOIX_0<1)||(compteur47.COMPTEUR_47<1))&&((sens0.CHOIX_0<1)||(compteur39.COMPTEUR_39<1)))&&(((sens0.CHOIX_0<1)||...17165
WARNING : LTSmin timed out (>514 s) on command cd /tmp/ltsmin8260311980937233978;'/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(<>(!(LTLAPp7==true)))&&([]((LTLAPp4==true))||(LTLAPp10==true))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin8260311980937233978;'/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(<>((!(LTLAPp7==true)||X(<>((LTLAPp3==true))))))' '--buchi-type=spotba'
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 10754332 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16052348 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-COL-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-COL-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-171620414300068"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V50P50N50.tgz
mv BridgeAndVehicles-COL-V50P50N50 execution
cd execution
if [ "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 ;