Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r037-tajo-167813689900079.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-V50P20N20, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r037-tajo-167813689900079
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 520K
-rw-r--r-- 1 mcc users 8.0K Feb 25 12:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Feb 25 12:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Feb 25 12:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K Feb 25 12:18 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 4.5K Feb 25 15:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 15:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Feb 25 15:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 25 12:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 128K Feb 25 12:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 25 12:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 84K Feb 25 12:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 15:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 15:36 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 42K 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-V50P20N20-ReachabilityFireability-00
FORMULA_NAME BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-01
FORMULA_NAME BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-02
FORMULA_NAME BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-03
FORMULA_NAME BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-04
FORMULA_NAME BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-05
FORMULA_NAME BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-06
FORMULA_NAME BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-07
FORMULA_NAME BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-08
FORMULA_NAME BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-09
FORMULA_NAME BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-10
FORMULA_NAME BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-11
FORMULA_NAME BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-12
FORMULA_NAME BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-13
FORMULA_NAME BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-14
FORMULA_NAME BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678319552613

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-V50P20N20
Not applying reductions.
Model is COL
ReachabilityFireability COL
Running Version 202303021504
[2023-03-08 23:52:34] [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 23:52:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 23:52:34] [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.
[2023-03-08 23:52:34] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-08 23:52:34] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 523 ms
[2023-03-08 23:52:34] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 138 PT places and 218878.0 transition bindings in 19 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 16 ms.
Working with output stream class java.io.PrintStream
FORMULA BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-08 23:52:34] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions 56 arcs in 5 ms.
[2023-03-08 23:52:34] [INFO ] Skeletonized 15 HLPN properties in 1 ms.
Remains 3 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.1 ms
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 225 ms. (steps per millisecond=444 ) properties (out of 5) seen :4
Running SMT prover for 1 properties.
// Phase 1: matrix 10 rows 12 cols
[2023-03-08 23:52:35] [INFO ] Computed 4 place invariants in 4 ms
[2023-03-08 23:52:35] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-08 23:52:35] [INFO ] After 22ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-08 23:52:35] [INFO ] After 39ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 23:52:35] [INFO ] After 172ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 23:52:35] [INFO ] [Nat]Absence check using 4 positive place invariants in 5 ms returned sat
[2023-03-08 23:52:35] [INFO ] After 10ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 23:52:35] [INFO ] After 16ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2023-03-08 23:52:35] [INFO ] After 56ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-08 23:52:35] [INFO ] Invariant property BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-00 is trivially false : it is not verified in initial state.
[2023-03-08 23:52:35] [INFO ] Flatten gal took : 13 ms
[2023-03-08 23:52:35] [INFO ] Flatten gal took : 1 ms
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 [13:1*[(MOD (ADD $cpt 1) 21)]] contains successor/predecessor on variables of sort compteur
Arc [14:1*[(MOD (ADD $s 1) 2)]] contains successor/predecessor on variables of sort sens
[2023-03-08 23:52:35] [INFO ] Unfolded HLPN to a Petri net with 138 places and 2348 transitions 18090 arcs in 97 ms.
[2023-03-08 23:52:35] [INFO ] Unfolded 15 HLPN properties in 5 ms.
FORMULA BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-08 23:52:37] [INFO ] Flatten gal took : 476 ms
[2023-03-08 23:52:37] [INFO ] Flatten gal took : 283 ms
[2023-03-08 23:52:37] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12977070558423771605.gal : 62 ms
[2023-03-08 23:52:37] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8390445601837231419.prop : 112 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/ReachabilityCardinality12977070558423771605.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8390445601837231419.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 23 resets, run finished after 1828 ms. (steps per millisecond=5 ) properties (out of 14) seen :8
FORMULA BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Loading property file /tmp/ReachabilityCardinality8390445601837231419.prop.
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 879 ms. (steps per millisecond=11 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 956 ms. (steps per millisecond=10 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 255 ms. (steps per millisecond=39 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 1252 ms. (steps per millisecond=7 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 1333 ms. (steps per millisecond=7 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 1058 ms. (steps per millisecond=9 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2023-03-08 23:52:43] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 138 cols
[2023-03-08 23:52:43] [INFO ] Computed 7 place invariants in 22 ms
SDD proceeding with computation,14 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,14 properties remain. new max is 8
SDD size :2 after 8
SDD proceeding with computation,14 properties remain. new max is 16
SDD size :8 after 20
SDD proceeding with computation,14 properties remain. new max is 32
SDD size :20 after 40
SDD proceeding with computation,14 properties remain. new max is 64
SDD size :40 after 70
[2023-03-08 23:52:49] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned sat
[2023-03-08 23:52:49] [INFO ] After 491ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-08 23:52:49] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
SDD proceeding with computation,14 properties remain. new max is 128
SDD size :70 after 112
SDD proceeding with computation,14 properties remain. new max is 256
SDD size :112 after 240
[2023-03-08 23:52:56] [INFO ] After 6636ms SMT Verify possible using state equation in natural domain returned unsat :4 sat :2
[2023-03-08 23:52:56] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-08 23:53:02] [INFO ] After 6315ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :4 sat :2
SDD proceeding with computation,14 properties remain. new max is 512
SDD size :240 after 716
[2023-03-08 23:53:08] [INFO ] After 12715ms SMT Verify possible using trap constraints in natural domain returned unsat :4 sat :2
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 23:53:15] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-08 23:53:15] [INFO ] After 26055ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:6
FORMULA BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 6 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 33 ms.
Support contains 132 out of 138 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Graph (complete) has 1302 edges and 138 vertex of which 136 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.18 ms
Discarding 2 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 427 ms. Remains 136 /138 variables (removed 2) and now considering 2348/2348 (removed 0) transitions.
[2023-03-08 23:53:15] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2023-03-08 23:53:15] [INFO ] Computed 5 place invariants in 11 ms
[2023-03-08 23:53:16] [INFO ] Dead Transitions using invariants and state equation in 738 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1168 ms. Remains : 136/138 places, 2348/2348 transitions.
Incomplete random walk after 10000 steps, including 23 resets, run finished after 272 ms. (steps per millisecond=36 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 944 ms. (steps per millisecond=10 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 7 resets, run finished after 1247 ms. (steps per millisecond=8 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 295445 steps, run timeout after 6001 ms. (steps per millisecond=49 ) properties seen :{}
Probabilistic random walk after 295445 steps, saw 79003 distinct states, run finished after 6002 ms. (steps per millisecond=49 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-08 23:53:24] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-08 23:53:24] [INFO ] Invariant cache hit.
[2023-03-08 23:53:25] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-08 23:53:28] [INFO ] After 3178ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-08 23:53:29] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-08 23:53:35] [INFO ] After 6269ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-08 23:53:35] [INFO ] State equation strengthened by 42 read => feed constraints.
SDD proceeding with computation,14 properties remain. new max is 1024
SDD size :716 after 2280
[2023-03-08 23:53:41] [INFO ] After 6279ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-08 23:53:48] [INFO ] After 12957ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
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 23:53:55] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-08 23:53:55] [INFO ] After 26452ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:2
Parikh walk visited 0 properties in 8 ms.
Support contains 132 out of 136 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Applied a total of 0 rules in 172 ms. Remains 136 /136 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 173 ms. Remains : 136/136 places, 2348/2348 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Applied a total of 0 rules in 257 ms. Remains 136 /136 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2023-03-08 23:53:55] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-08 23:53:55] [INFO ] Invariant cache hit.
[2023-03-08 23:53:55] [INFO ] Implicit Places using invariants in 49 ms returned []
[2023-03-08 23:53:55] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-08 23:53:55] [INFO ] Invariant cache hit.
[2023-03-08 23:53:56] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-08 23:53:56] [INFO ] Implicit Places using invariants and state equation in 258 ms returned [53]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 313 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 135/136 places, 2348/2348 transitions.
Applied a total of 0 rules in 195 ms. Remains 135 /135 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 767 ms. Remains : 135/136 places, 2348/2348 transitions.
Incomplete random walk after 10000 steps, including 23 resets, run finished after 296 ms. (steps per millisecond=33 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 7 resets, run finished after 933 ms. (steps per millisecond=10 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 1213 ms. (steps per millisecond=8 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 322096 steps, run timeout after 6001 ms. (steps per millisecond=53 ) properties seen :{}
Probabilistic random walk after 322096 steps, saw 85850 distinct states, run finished after 6004 ms. (steps per millisecond=53 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-08 23:54:04] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 135 cols
[2023-03-08 23:54:04] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-08 23:54:05] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-08 23:54:08] [INFO ] After 3208ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-08 23:54:09] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-08 23:54:15] [INFO ] After 6400ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-08 23:54:15] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-08 23:54:21] [INFO ] After 6463ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-08 23:54:28] [INFO ] After 13099ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
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 23:54:34] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-08 23:54:34] [INFO ] After 25881ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:2
Parikh walk visited 0 properties in 11 ms.
Support contains 132 out of 135 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 135/135 places, 2348/2348 transitions.
Applied a total of 0 rules in 214 ms. Remains 135 /135 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 215 ms. Remains : 135/135 places, 2348/2348 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 135/135 places, 2348/2348 transitions.
Applied a total of 0 rules in 212 ms. Remains 135 /135 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2023-03-08 23:54:35] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-08 23:54:35] [INFO ] Invariant cache hit.
[2023-03-08 23:54:35] [INFO ] Implicit Places using invariants in 71 ms returned []
[2023-03-08 23:54:35] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-08 23:54:35] [INFO ] Invariant cache hit.
[2023-03-08 23:54:35] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-08 23:54:35] [INFO ] Implicit Places using invariants and state equation in 167 ms returned []
Implicit Place search using SMT with State Equation took 240 ms to find 0 implicit places.
[2023-03-08 23:54:35] [INFO ] Redundant transitions in 126 ms returned []
[2023-03-08 23:54:35] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-08 23:54:35] [INFO ] Invariant cache hit.
[2023-03-08 23:54:36] [INFO ] Dead Transitions using invariants and state equation in 804 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1391 ms. Remains : 135/135 places, 2348/2348 transitions.
Ensure Unique test removed 2058 transitions
Reduce isomorphic transitions removed 2058 transitions.
Iterating post reduction 0 with 2058 rules applied. Total rules applied 2058 place count 135 transition count 290
Applied a total of 2058 rules in 7 ms. Remains 135 /135 variables (removed 0) and now considering 290/2348 (removed 2058) transitions.
Running SMT prover for 2 properties.
[2023-03-08 23:54:36] [INFO ] Invariant cache hit.
[2023-03-08 23:54:38] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-08 23:54:41] [INFO ] After 3371ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-08 23:54:41] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-08 23:54:47] [INFO ] After 6419ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-08 23:54:54] [INFO ] After 13196ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 6762 ms.
[2023-03-08 23:55:01] [INFO ] After 20072ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
[2023-03-08 23:55:01] [INFO ] Flatten gal took : 58 ms
[2023-03-08 23:55:01] [INFO ] Flatten gal took : 66 ms
[2023-03-08 23:55:01] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5320263759368683887.gal : 4 ms
[2023-03-08 23:55:01] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality266636874149045276.prop : 15 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality5320263759368683887.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality266636874149045276.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 ...327
Loading property file /tmp/ReachabilityCardinality266636874149045276.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :4 after 11
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :11 after 23
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :23 after 41
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :41 after 75
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :75 after 124
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :124 after 6944
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :6944 after 141360
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :141360 after 1.89038e+06
Detected timeout of ITS tools.
[2023-03-08 23:55:16] [INFO ] Flatten gal took : 28 ms
[2023-03-08 23:55:16] [INFO ] Applying decomposition
[2023-03-08 23:55:16] [INFO ] Flatten gal took : 28 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/graph16883618338754208164.txt' '-o' '/tmp/graph16883618338754208164.bin' '-w' '/tmp/graph16883618338754208164.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16883618338754208164.bin' '-l' '-1' '-v' '-w' '/tmp/graph16883618338754208164.weights' '-q' '0' '-e' '0.001'
[2023-03-08 23:55:16] [INFO ] Decomposing Gal with order
[2023-03-08 23:55:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 23:55:17] [INFO ] Removed a total of 235 redundant transitions.
[2023-03-08 23:55:17] [INFO ] Flatten gal took : 156 ms
[2023-03-08 23:55:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 139 labels/synchronizations in 12 ms.
[2023-03-08 23:55:17] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4367301163701028849.gal : 3 ms
[2023-03-08 23:55:17] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18030342299296559088.prop : 44 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/ReachabilityCardinality4367301163701028849.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality18030342299296559088.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/ReachabilityCardinality18030342299296559088.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :36 after 765
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :765 after 44217
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2156345100777769179
[2023-03-08 23:55:32] [INFO ] Built C files in 80ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2156345100777769179
Running compilation step : cd /tmp/ltsmin2156345100777769179;'/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 1816 ms.
Running link step : cd /tmp/ltsmin2156345100777769179;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 68 ms.
Running LTSmin : cd /tmp/ltsmin2156345100777769179;'/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' 'BridgeAndVehiclesCOLV50P20N20ReachabilityFireability04==true'
LTSmin run took 137 ms.
Found Violation
Running LTSmin : cd /tmp/ltsmin2156345100777769179;'/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' 'BridgeAndVehiclesCOLV50P20N20ReachabilityFireability14==true'
LTSmin run took 91 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 23:55:34] [INFO ] Flatten gal took : 145 ms
[2023-03-08 23:55:34] [INFO ] Applying decomposition
[2023-03-08 23:55:35] [INFO ] Flatten gal took : 147 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/graph7751955278479038197.txt' '-o' '/tmp/graph7751955278479038197.bin' '-w' '/tmp/graph7751955278479038197.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7751955278479038197.bin' '-l' '-1' '-v' '-w' '/tmp/graph7751955278479038197.weights' '-q' '0' '-e' '0.001'
[2023-03-08 23:55:35] [INFO ] Decomposing Gal with order
[2023-03-08 23:55:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 23:55:36] [INFO ] Removed a total of 4571 redundant transitions.
[2023-03-08 23:55:36] [INFO ] Flatten gal took : 704 ms
[2023-03-08 23:55:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 573 labels/synchronizations in 30 ms.
[2023-03-08 23:55:36] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5991478094919029503.gal : 3 ms
[2023-03-08 23:55:36] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7402441208519699111.prop : 9 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/ReachabilityCardinality5991478094919029503.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7402441208519699111.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 ...307
Loading property file /tmp/ReachabilityCardinality7402441208519699111.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :33154 after 33155
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :70549 after 80650
Reachability property BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-13 is true.
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :239128 after 246425
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :651177 after 655920
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :1.03162e+06 after 1.08726e+06
Invariant property BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-00 does not hold.
SDD proceeding with computation,12 properties remain. new max is 1024
SDD size :2280 after 8167
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :2.38378e+06 after 2.47474e+06
SDD proceeding with computation,12 properties remain. new max is 2048
SDD size :8167 after 17322
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :4.90831e+06 after 5.07878e+06
Reachability property BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-09 is true.
Invariant property BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-07 does not hold.
Reachability property BridgeAndVehicles-COL-V50P20N20-ReachabilityFireability-06 is true.
Detected timeout of ITS tools.
Detected timeout of ITS tools.
[2023-03-09 00:25:37] [INFO ] Flatten gal took : 251 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin6567734784574078178
[2023-03-09 00:25:37] [INFO ] Too many transitions (2348) to apply POR reductions. Disabling POR matrices.
[2023-03-09 00:25:37] [INFO ] Built C files in 174ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6567734784574078178
Running compilation step : cd /tmp/ltsmin6567734784574078178;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '360' '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'
[2023-03-09 00:25:37] [INFO ] Applying decomposition
[2023-03-09 00:25:37] [INFO ] Flatten gal took : 160 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/graph17902048826718920193.txt' '-o' '/tmp/graph17902048826718920193.bin' '-w' '/tmp/graph17902048826718920193.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph17902048826718920193.bin' '-l' '-1' '-v' '-w' '/tmp/graph17902048826718920193.weights' '-q' '0' '-e' '0.001'
[2023-03-09 00:25:38] [INFO ] Decomposing Gal with order
[2023-03-09 00:25:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 00:25:38] [INFO ] Removed a total of 4472 redundant transitions.
[2023-03-09 00:25:39] [INFO ] Flatten gal took : 561 ms
[2023-03-09 00:25:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 475 labels/synchronizations in 22 ms.
[2023-03-09 00:25:39] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability6389285721544263380.gal : 3 ms
[2023-03-09 00:25:39] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability10547366276742564809.prop : 11 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability6389285721544263380.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability10547366276742564809.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/ReachabilityFireability10547366276742564809.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 25
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :25 after 717
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :717 after 726
Compilation finished in 8202 ms.
Running link step : cd /tmp/ltsmin6567734784574078178;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 92 ms.
Running LTSmin : cd /tmp/ltsmin6567734784574078178;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'BridgeAndVehiclesCOLV50P20N20ReachabilityFireability04==true'
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :726 after 1576
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :1576 after 3226
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :3226 after 3866
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :3866 after 18002
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :18002 after 38648
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :38648 after 88980
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :88980 after 180477
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :180477 after 358885
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :358885 after 625322
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 264416 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16115892 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
+ [[ 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:
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
+ 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-V50P20N20"
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-V50P20N20, 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-167813689900079"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V50P20N20.tgz
mv BridgeAndVehicles-COL-V50P20N20 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 ;