Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r037-tajo-167813689800031.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.......................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is BridgeAndVehicles-COL-V20P10N20, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r037-tajo-167813689800031
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 584K
-rw-r--r-- 1 mcc users 9.4K Feb 25 12:12 CTLCardinality.txt
-rw-r--r-- 1 mcc users 98K Feb 25 12:12 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.6K Feb 25 12:10 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K Feb 25 12:10 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K Feb 25 15:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 15:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Feb 25 15:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 25 12:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 132K Feb 25 12:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Feb 25 12:25 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 103K Feb 25 12:25 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 15:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 15:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_pt
-rw-r--r-- 1 mcc users 10 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 40K Mar 5 18:22 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-V20P10N20-ReachabilityFireability-00
FORMULA_NAME BridgeAndVehicles-COL-V20P10N20-ReachabilityFireability-01
FORMULA_NAME BridgeAndVehicles-COL-V20P10N20-ReachabilityFireability-02
FORMULA_NAME BridgeAndVehicles-COL-V20P10N20-ReachabilityFireability-03
FORMULA_NAME BridgeAndVehicles-COL-V20P10N20-ReachabilityFireability-04
FORMULA_NAME BridgeAndVehicles-COL-V20P10N20-ReachabilityFireability-05
FORMULA_NAME BridgeAndVehicles-COL-V20P10N20-ReachabilityFireability-06
FORMULA_NAME BridgeAndVehicles-COL-V20P10N20-ReachabilityFireability-07
FORMULA_NAME BridgeAndVehicles-COL-V20P10N20-ReachabilityFireability-08
FORMULA_NAME BridgeAndVehicles-COL-V20P10N20-ReachabilityFireability-09
FORMULA_NAME BridgeAndVehicles-COL-V20P10N20-ReachabilityFireability-10
FORMULA_NAME BridgeAndVehicles-COL-V20P10N20-ReachabilityFireability-11
FORMULA_NAME BridgeAndVehicles-COL-V20P10N20-ReachabilityFireability-12
FORMULA_NAME BridgeAndVehicles-COL-V20P10N20-ReachabilityFireability-13
FORMULA_NAME BridgeAndVehicles-COL-V20P10N20-ReachabilityFireability-14
FORMULA_NAME BridgeAndVehicles-COL-V20P10N20-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678315881863

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=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-COL-V20P10N20
Not applying reductions.
Model is COL
ReachabilityFireability COL
Running Version 202303021504
[2023-03-08 22:51:23] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-08 22:51:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 22:51:23] [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.
[2023-03-08 22:51:23] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-08 22:51:24] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 457 ms
[2023-03-08 22:51:24] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 78 PT places and 37258.0 transition bindings in 17 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 19 ms.
Working with output stream class java.io.PrintStream
FORMULA BridgeAndVehicles-COL-V20P10N20-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V20P10N20-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V20P10N20-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V20P10N20-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-08 22:51:24] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions 56 arcs in 3 ms.
[2023-03-08 22:51:24] [INFO ] Skeletonized 12 HLPN properties in 0 ms.
Remains 1 properties that can be checked using skeleton over-approximation.
Reduce places removed 3 places and 0 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.2 ms
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
[2023-03-08 22:51:24] [INFO ] Invariant property BridgeAndVehicles-COL-V20P10N20-ReachabilityFireability-12 is trivially false : it is not verified in initial state.
[2023-03-08 22:51:24] [INFO ] Flatten gal took : 13 ms
[2023-03-08 22:51:24] [INFO ] Flatten gal took : 1 ms
Arc [13:1*[(MOD (ADD $cpt 1) 21)]] contains successor/predecessor on variables of sort compteur
Arc [1:1*[(MOD (ADD $cA 1) 21)]] contains successor/predecessor on variables of sort voitureA
Arc [6:1*[(MOD (ADD (MOD (MINUS $cB 1) 21) 21) 21)]] contains successor/predecessor on variables of sort voitureB
Arc [14:1*[(MOD (ADD $s 1) 2)]] contains successor/predecessor on variables of sort sens
[2023-03-08 22:51:24] [INFO ] Unfolded HLPN to a Petri net with 78 places and 968 transitions 7350 arcs in 56 ms.
[2023-03-08 22:51:24] [INFO ] Unfolded 12 HLPN properties in 3 ms.
Initial state reduction rules removed 1 formulas.
FORMULA BridgeAndVehicles-COL-V20P10N20-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-08 22:51:25] [INFO ] Flatten gal took : 376 ms
[2023-03-08 22:51:25] [INFO ] Flatten gal took : 143 ms
[2023-03-08 22:51:25] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16487038967469491613.gal : 44 ms
[2023-03-08 22:51:26] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4078184979082144031.prop : 138 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality16487038967469491613.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4078184979082144031.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Incomplete random walk after 10000 steps, including 57 resets, run finished after 1586 ms. (steps per millisecond=6 ) properties (out of 11) seen :4
FORMULA BridgeAndVehicles-COL-V20P10N20-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V20P10N20-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V20P10N20-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V20P10N20-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Loading property file /tmp/ReachabilityCardinality4078184979082144031.prop.
Incomplete Best-First random walk after 10000 steps, including 23 resets, run finished after 713 ms. (steps per millisecond=14 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 899 ms. (steps per millisecond=11 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 852 ms. (steps per millisecond=11 ) properties (out of 7) seen :0
SDD proceeding with computation,11 properties remain. new max is 4
SDD size :1 after 2
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 489 ms. (steps per millisecond=20 ) properties (out of 7) seen :0
SDD proceeding with computation,11 properties remain. new max is 8
SDD size :2 after 8
SDD proceeding with computation,11 properties remain. new max is 16
SDD size :8 after 20
SDD proceeding with computation,11 properties remain. new max is 32
SDD size :20 after 40
SDD proceeding with computation,11 properties remain. new max is 64
SDD size :40 after 112
SDD proceeding with computation,11 properties remain. new max is 128
SDD size :112 after 330
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 706 ms. (steps per millisecond=14 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 533 ms. (steps per millisecond=18 ) properties (out of 7) seen :0
SDD proceeding with computation,11 properties remain. new max is 256
SDD size :330 after 1817
SDD proceeding with computation,11 properties remain. new max is 512
SDD size :1817 after 2614
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 1827 ms. (steps per millisecond=5 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2023-03-08 22:51:32] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 78 cols
[2023-03-08 22:51:32] [INFO ] Computed 7 place invariants in 15 ms
SDD proceeding with computation,11 properties remain. new max is 1024
SDD size :2614 after 7171
[2023-03-08 22:51:37] [INFO ] [Real]Absence check using 7 positive place invariants in 16 ms returned sat
[2023-03-08 22:51:37] [INFO ] After 789ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:6
[2023-03-08 22:51:38] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
SDD proceeding with computation,11 properties remain. new max is 2048
SDD size :7171 after 8192
[2023-03-08 22:51:47] [INFO ] After 8837ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :5
[2023-03-08 22:51:47] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-08 22:51:55] [INFO ] After 8123ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :2 sat :5
[2023-03-08 22:51:58] [INFO ] Deduced a trap composed of 5 places in 250 ms of which 8 ms to minimize.
[2023-03-08 22:51:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 283 ms
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:722)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:902)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
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)
[2023-03-08 22:52:03] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-08 22:52:03] [INFO ] After 25445ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0 real:6
FORMULA BridgeAndVehicles-COL-V20P10N20-ReachabilityFireability-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-COL-V20P10N20-ReachabilityFireability-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 7 Parikh solutions to 5 different solutions.
Parikh walk visited 0 properties in 70 ms.
Support contains 75 out of 78 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 78/78 places, 968/968 transitions.
Graph (complete) has 642 edges and 78 vertex of which 76 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.5 ms
Discarding 2 places :
Also discarding 0 output transitions
SDD proceeding with computation,11 properties remain. new max is 4096
SDD size :8192 after 12319
Applied a total of 1 rules in 143 ms. Remains 76 /78 variables (removed 2) and now considering 968/968 (removed 0) transitions.
[2023-03-08 22:52:03] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 76 cols
[2023-03-08 22:52:03] [INFO ] Computed 5 place invariants in 5 ms
[2023-03-08 22:52:04] [INFO ] Dead Transitions using invariants and state equation in 965 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1112 ms. Remains : 76/78 places, 968/968 transitions.
Incomplete random walk after 10000 steps, including 57 resets, run finished after 519 ms. (steps per millisecond=19 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 1431 ms. (steps per millisecond=6 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 1485 ms. (steps per millisecond=6 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 632 ms. (steps per millisecond=15 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 1206 ms. (steps per millisecond=8 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 724 ms. (steps per millisecond=13 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 1116294 steps, run timeout after 15001 ms. (steps per millisecond=74 ) properties seen :{2=1}
Probabilistic random walk after 1116294 steps, saw 269194 distinct states, run finished after 15002 ms. (steps per millisecond=74 ) properties seen :1
FORMULA BridgeAndVehicles-COL-V20P10N20-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 4 properties.
[2023-03-08 22:52:25] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 22:52:25] [INFO ] Invariant cache hit.
[2023-03-08 22:52:27] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-08 22:52:27] [INFO ] After 501ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-08 22:52:27] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
SDD proceeding with computation,11 properties remain. new max is 8192
SDD size :12319 after 26535
[2023-03-08 22:52:34] [INFO ] After 6599ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-08 22:52:34] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-08 22:52:40] [INFO ] After 6762ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-08 22:52:48] [INFO ] After 14402ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.checkResults(DeadlockTester.java:797)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:692)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:902)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
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)
[2023-03-08 22:52:52] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-08 22:52:52] [INFO ] After 25563ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:4
Parikh walk visited 0 properties in 28 ms.
Support contains 75 out of 76 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 76/76 places, 968/968 transitions.
Applied a total of 0 rules in 50 ms. Remains 76 /76 variables (removed 0) and now considering 968/968 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 50 ms. Remains : 76/76 places, 968/968 transitions.
Incomplete random walk after 10000 steps, including 57 resets, run finished after 350 ms. (steps per millisecond=28 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 1025 ms. (steps per millisecond=9 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 1039 ms. (steps per millisecond=9 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 827 ms. (steps per millisecond=12 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 21 resets, run finished after 415 ms. (steps per millisecond=24 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 657968 steps, run timeout after 9001 ms. (steps per millisecond=73 ) properties seen :{}
Probabilistic random walk after 657968 steps, saw 162513 distinct states, run finished after 9002 ms. (steps per millisecond=73 ) properties seen :0
Running SMT prover for 4 properties.
[2023-03-08 22:53:05] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 22:53:05] [INFO ] Invariant cache hit.
[2023-03-08 22:53:07] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-08 22:53:07] [INFO ] After 540ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-08 22:53:08] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-08 22:53:16] [INFO ] After 8462ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-08 22:53:16] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-08 22:53:26] [INFO ] After 9328ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :4
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:722)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:902)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
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)
[2023-03-08 22:53:33] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-08 22:53:33] [INFO ] After 25440ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:4
Parikh walk visited 0 properties in 35 ms.
Support contains 75 out of 76 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 76/76 places, 968/968 transitions.
Applied a total of 0 rules in 36 ms. Remains 76 /76 variables (removed 0) and now considering 968/968 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 36 ms. Remains : 76/76 places, 968/968 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 76/76 places, 968/968 transitions.
Applied a total of 0 rules in 35 ms. Remains 76 /76 variables (removed 0) and now considering 968/968 (removed 0) transitions.
[2023-03-08 22:53:33] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 22:53:33] [INFO ] Invariant cache hit.
[2023-03-08 22:53:33] [INFO ] Implicit Places using invariants in 49 ms returned []
[2023-03-08 22:53:33] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 22:53:33] [INFO ] Invariant cache hit.
[2023-03-08 22:53:33] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-08 22:53:33] [INFO ] Implicit Places using invariants and state equation in 105 ms returned [47]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 158 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 75/76 places, 968/968 transitions.
Applied a total of 0 rules in 36 ms. Remains 75 /75 variables (removed 0) and now considering 968/968 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 230 ms. Remains : 75/76 places, 968/968 transitions.
Incomplete random walk after 10000 steps, including 57 resets, run finished after 393 ms. (steps per millisecond=25 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 1124 ms. (steps per millisecond=8 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 1029 ms. (steps per millisecond=9 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 863 ms. (steps per millisecond=11 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 360 ms. (steps per millisecond=27 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 735373 steps, run timeout after 9001 ms. (steps per millisecond=81 ) properties seen :{}
Probabilistic random walk after 735373 steps, saw 181000 distinct states, run finished after 9001 ms. (steps per millisecond=81 ) properties seen :0
Running SMT prover for 4 properties.
[2023-03-08 22:53:46] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 75 cols
[2023-03-08 22:53:46] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-08 22:53:48] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-08 22:53:48] [INFO ] After 469ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-08 22:53:48] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-08 22:53:56] [INFO ] After 7827ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-08 22:53:56] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-08 22:54:04] [INFO ] After 7843ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-08 22:54:07] [INFO ] Deduced a trap composed of 5 places in 180 ms of which 1 ms to minimize.
[2023-03-08 22:54:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 214 ms
SDD proceeding with computation,11 properties remain. new max is 16384
SDD size :26535 after 72489
[2023-03-08 22:54:12] [INFO ] After 15310ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.checkResults(DeadlockTester.java:797)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:692)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:902)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
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)
[2023-03-08 22:54:13] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-08 22:54:13] [INFO ] After 25516ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:4
Parikh walk visited 0 properties in 29 ms.
Support contains 75 out of 75 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 75/75 places, 968/968 transitions.
Applied a total of 0 rules in 34 ms. Remains 75 /75 variables (removed 0) and now considering 968/968 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 34 ms. Remains : 75/75 places, 968/968 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 75/75 places, 968/968 transitions.
Applied a total of 0 rules in 34 ms. Remains 75 /75 variables (removed 0) and now considering 968/968 (removed 0) transitions.
[2023-03-08 22:54:14] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 22:54:14] [INFO ] Invariant cache hit.
[2023-03-08 22:54:14] [INFO ] Implicit Places using invariants in 48 ms returned []
[2023-03-08 22:54:14] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 22:54:14] [INFO ] Invariant cache hit.
[2023-03-08 22:54:14] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-08 22:54:14] [INFO ] Implicit Places using invariants and state equation in 108 ms returned []
Implicit Place search using SMT with State Equation took 158 ms to find 0 implicit places.
[2023-03-08 22:54:14] [INFO ] Redundant transitions in 49 ms returned []
[2023-03-08 22:54:14] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-08 22:54:14] [INFO ] Invariant cache hit.
[2023-03-08 22:54:14] [INFO ] Dead Transitions using invariants and state equation in 298 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 548 ms. Remains : 75/75 places, 968/968 transitions.
Ensure Unique test removed 798 transitions
Reduce isomorphic transitions removed 798 transitions.
Iterating post reduction 0 with 798 rules applied. Total rules applied 798 place count 75 transition count 170
Applied a total of 798 rules in 3 ms. Remains 75 /75 variables (removed 0) and now considering 170/968 (removed 798) transitions.
Running SMT prover for 4 properties.
[2023-03-08 22:54:14] [INFO ] Invariant cache hit.
[2023-03-08 22:54:16] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-08 22:54:16] [INFO ] After 504ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-08 22:54:16] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-08 22:54:24] [INFO ] After 7033ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-08 22:54:31] [INFO ] After 14599ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 7580 ms.
[2023-03-08 22:54:39] [INFO ] After 22647ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
[2023-03-08 22:54:39] [INFO ] Flatten gal took : 53 ms
[2023-03-08 22:54:39] [INFO ] Flatten gal took : 51 ms
[2023-03-08 22:54:39] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5194328539368485227.gal : 3 ms
[2023-03-08 22:54:39] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15115654084393428979.prop : 27 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality5194328539368485227.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15115654084393428979.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality15115654084393428979.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :10 after 17
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :17 after 63
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :63 after 432
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :432 after 1674
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :1674 after 3641
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :3641 after 4512
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :4512 after 5704
Invariant property BridgeAndVehicles-COL-V20P10N20-ReachabilityFireability-03 does not hold.
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :5704 after 26851
Detected timeout of ITS tools.
[2023-03-08 22:54:54] [INFO ] Flatten gal took : 54 ms
[2023-03-08 22:54:54] [INFO ] Applying decomposition
[2023-03-08 22:54:54] [INFO ] Flatten gal took : 76 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph8863769577881514156.txt' '-o' '/tmp/graph8863769577881514156.bin' '-w' '/tmp/graph8863769577881514156.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8863769577881514156.bin' '-l' '-1' '-v' '-w' '/tmp/graph8863769577881514156.weights' '-q' '0' '-e' '0.001'
[2023-03-08 22:54:55] [INFO ] Decomposing Gal with order
[2023-03-08 22:54:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 22:54:55] [INFO ] Removed a total of 212 redundant transitions.
[2023-03-08 22:54:55] [INFO ] Flatten gal took : 217 ms
[2023-03-08 22:54:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 98 labels/synchronizations in 19 ms.
[2023-03-08 22:54:55] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11516800834050761220.gal : 2 ms
[2023-03-08 22:54:55] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1478332096000558609.prop : 20 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality11516800834050761220.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1478332096000558609.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality1478332096000558609.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :10 after 18
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :18 after 294
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :294 after 30156
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :194733 after 480273
Reachability property BridgeAndVehicles-COL-V20P10N20-ReachabilityFireability-07 is true.
Invariant property BridgeAndVehicles-COL-V20P10N20-ReachabilityFireability-06 does not hold.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15114107492946520971
[2023-03-08 22:55:11] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15114107492946520971
Running compilation step : cd /tmp/ltsmin15114107492946520971;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 877 ms.
Running link step : cd /tmp/ltsmin15114107492946520971;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin15114107492946520971;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'BridgeAndVehiclesCOLV20P10N20ReachabilityFireability01==true'
LTSmin run took 672 ms.
Found Violation
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-08 22:55:12] [INFO ] Flatten gal took : 79 ms
[2023-03-08 22:55:12] [INFO ] Applying decomposition
[2023-03-08 22:55:12] [INFO ] Flatten gal took : 69 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph7118211515816689480.txt' '-o' '/tmp/graph7118211515816689480.bin' '-w' '/tmp/graph7118211515816689480.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7118211515816689480.bin' '-l' '-1' '-v' '-w' '/tmp/graph7118211515816689480.weights' '-q' '0' '-e' '0.001'
[2023-03-08 22:55:13] [INFO ] Decomposing Gal with order
[2023-03-08 22:55:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 22:55:13] [INFO ] Removed a total of 1871 redundant transitions.
[2023-03-08 22:55:13] [INFO ] Flatten gal took : 286 ms
[2023-03-08 22:55:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 273 labels/synchronizations in 9 ms.
[2023-03-08 22:55:13] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15924657397801242223.gal : 2 ms
[2023-03-08 22:55:13] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17927259220266130776.prop : 14 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15924657397801242223.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17927259220266130776.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...309
Loading property file /tmp/ReachabilityCardinality17927259220266130776.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1550 after 1551
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :14282 after 14283
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :30813 after 31225
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :57960 after 60230
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :163548 after 164558
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :371792 after 371793
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :722238 after 722956
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :1.2435e+06 after 1.25788e+06
SDD proceeding with computation,11 properties remain. new max is 32768
SDD size :72489 after 236948

BK_STOP 1678316452533

--------------------
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
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -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-V20P10N20"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is BridgeAndVehicles-COL-V20P10N20, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r037-tajo-167813689800031"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V20P10N20.tgz
mv BridgeAndVehicles-COL-V20P10N20 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;