Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r264-tall-171654373000038.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is MultiCrashLeafsetExtension-PT-S24C02, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r264-tall-171654373000038
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 8.1M
-rw-r--r-- 1 mcc users 9.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 58K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.0K Apr 22 14:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 22 14:53 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.2K Apr 22 14:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Apr 22 14:53 LTLFireability.xml
-rw-r--r-- 1 mcc users 21K Apr 12 05:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K Apr 12 05:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Apr 12 05:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K Apr 12 05:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Apr 22 14:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Apr 22 14:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 7.6M May 18 16:43 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1716627137517

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=MultiCrashLeafsetExtension-PT-S24C02
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202304061127
[2024-05-25 08:52:19] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2024-05-25 08:52:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 08:52:19] [INFO ] Load time of PNML (sax parser for PT used): 360 ms
[2024-05-25 08:52:19] [INFO ] Transformed 7032 places.
[2024-05-25 08:52:19] [INFO ] Transformed 10855 transitions.
[2024-05-25 08:52:19] [INFO ] Parsed PT model containing 7032 places and 10855 transitions and 46214 arcs in 525 ms.
[2024-05-25 08:52:21] [INFO ] Flatten gal took : 918 ms
[2024-05-25 08:52:22] [INFO ] Flatten gal took : 555 ms
[2024-05-25 08:52:22] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14110768065378225755.gal : 154 ms
[2024-05-25 08:52:22] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3677569695620678256.prop : 27 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality14110768065378225755.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3677569695620678256.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality3677569695620678256.prop.
Incomplete random walk after 10000 steps, including 471 resets, run finished after 4900 ms. (steps per millisecond=2 ) properties (out of 7032) seen :3183
Running SMT prover for 3849 properties.
[2024-05-25 08:52:25] [INFO ] Flow matrix only has 10255 transitions (discarded 600 similar events)
// Phase 1: matrix 10255 rows 7032 cols
[2024-05-25 08:52:25] [INFO ] Computed 813 invariants in 535 ms
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.assertInvariants(DeadlockTester.java:2343)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:621)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:342)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.applyReachabilitySolver(GlobalPropertySolver.java:724)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:558)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preSolveLiveness(GlobalPropertySolver.java:412)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preStableMarking(GlobalPropertySolver.java:321)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:294)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:426)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-25 08:52:54] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-25 08:52:54] [INFO ] After 25075ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 3849 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 3849 out of 7032 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7032/7032 places, 10855/10855 transitions.
Graph (complete) has 26261 edges and 7032 vertex of which 7000 are kept as prefixes of interest. Removing 32 places using SCC suffix rule.31 ms
Discarding 32 places :
Also discarding 0 output transitions
Drop transitions removed 614 transitions
Trivial Post-agglo rules discarded 614 transitions
Performed 614 trivial Post agglomeration. Transition count delta: 614
Iterating post reduction 0 with 614 rules applied. Total rules applied 615 place count 7000 transition count 10241
Reduce places removed 614 places and 0 transitions.
Iterating post reduction 1 with 614 rules applied. Total rules applied 1229 place count 6386 transition count 10241
Performed 99 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 99 Pre rules applied. Total rules applied 1229 place count 6386 transition count 10142
Deduced a syphon composed of 99 places in 9 ms
Reduce places removed 99 places and 0 transitions.
Iterating global reduction 2 with 198 rules applied. Total rules applied 1427 place count 6287 transition count 10142
Discarding 515 places :
Symmetric choice reduction at 2 with 515 rule applications. Total rules 1942 place count 5772 transition count 9627
Iterating global reduction 2 with 515 rules applied. Total rules applied 2457 place count 5772 transition count 9627
Discarding 89 places :
Symmetric choice reduction at 2 with 89 rule applications. Total rules 2546 place count 5683 transition count 9449
Iterating global reduction 2 with 89 rules applied. Total rules applied 2635 place count 5683 transition count 9449
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 18 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 2639 place count 5681 transition count 9447
Free-agglomeration rule (complex) applied 411 times.
Iterating global reduction 2 with 411 rules applied. Total rules applied 3050 place count 5681 transition count 9125
Reduce places removed 411 places and 0 transitions.
Iterating post reduction 2 with 411 rules applied. Total rules applied 3461 place count 5270 transition count 9125
Partial Free-agglomeration rule applied 99 times.
Drop transitions removed 99 transitions
Iterating global reduction 3 with 99 rules applied. Total rules applied 3560 place count 5270 transition count 9125
Applied a total of 3560 rules in 2081 ms. Remains 5270 /7032 variables (removed 1762) and now considering 9125/10855 (removed 1730) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2083 ms. Remains : 5270/7032 places, 9125/10855 transitions.
Interrupted random walk after 115224 steps, including 7629 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties seen 1563
Incomplete Best-First random walk after 1000 steps, including 9 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 2286) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 2286) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 2286) seen :0
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 2286) seen :0
Incomplete Best-First random walk after 1000 steps, including 9 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 2286) seen :0
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 2286) seen :0
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 2286) seen :0
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 2286) seen :0
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 2286) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 2286) seen :0
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 2286) seen :0
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 2286) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 2286) seen :0
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 2286) seen :0
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 2286) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 2286) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 2286) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 2286) seen :0
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 2286) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 2286) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 2286) seen :0
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 2286) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 2286) seen :0
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 2286) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 2286) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 2286) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 2286) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 2286) seen :0
Incomplete Best-First random walk after 1000 steps, including 9 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 2286) seen :0
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 2286) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 2286) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 2286) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 2286) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 2286) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 2286) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 2286) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 2286) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 2286) seen :0
Incomplete Best-First random walk after 1000 steps, including 9 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 2286) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 2286) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 2286) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 2286) seen :0
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 2286) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 2286) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 2286) seen :0
Incomplete Best-First random walk after 1000 steps, including 9 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 2286) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 2286) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 2286) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 2286) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 2286) seen :0
Running SMT prover for 2286 properties.
[2024-05-25 08:53:28] [INFO ] Flow matrix only has 8504 transitions (discarded 621 similar events)
// Phase 1: matrix 8504 rows 5270 cols
[2024-05-25 08:53:28] [INFO ] Computed 781 invariants in 272 ms
Invariant property smplace_1221 does not hold.
Invariant property smplace_1220 does not hold.
Invariant property smplace_860 does not hold.
Invariant property smplace_859 does not hold.
Invariant property smplace_858 does not hold.
Invariant property smplace_857 does not hold.
Invariant property smplace_20 does not hold.
Invariant property smplace_18 does not hold.
Invariant property smplace_8 does not hold.
Invariant property smplace_1 does not hold.
Invariant property smplace_0 does not hold.
SDD proceeding with computation,7021 properties remain. new max is 2
SDD size :1 after 3
Invariant property smplace_6491 does not hold.
Invariant property smplace_6489 does not hold.
Invariant property smplace_6472 does not hold.
SDD proceeding with computation,7018 properties remain. new max is 2
SDD size :3 after 4
Invariant property smplace_6085 does not hold.
Invariant property smplace_6083 does not hold.
Invariant property smplace_6067 does not hold.
Invariant property smplace_468 does not hold.
Invariant property smplace_466 does not hold.
Invariant property smplace_457 does not hold.
SDD proceeding with computation,7012 properties remain. new max is 2
SDD size :4 after 6
Invariant property smplace_6483 does not hold.
Invariant property smplace_6481 does not hold.
Invariant property smplace_6078 does not hold.
Invariant property smplace_6076 does not hold.
Invariant property smplace_856 does not hold.
Invariant property smplace_855 does not hold.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.assertInvariants(DeadlockTester.java:2343)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:621)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:342)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.applyReachabilitySolver(GlobalPropertySolver.java:724)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:558)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preSolveLiveness(GlobalPropertySolver.java:412)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preStableMarking(GlobalPropertySolver.java:321)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:294)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:426)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-25 08:57:15] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-25 08:57:15] [INFO ] After 225051ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 2286 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 2286 out of 5270 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5270/5270 places, 9125/9125 transitions.
Drop transitions removed 585 transitions
Trivial Post-agglo rules discarded 585 transitions
Performed 585 trivial Post agglomeration. Transition count delta: 585
Iterating post reduction 0 with 585 rules applied. Total rules applied 585 place count 5270 transition count 8540
Reduce places removed 585 places and 0 transitions.
Iterating post reduction 1 with 585 rules applied. Total rules applied 1170 place count 4685 transition count 8540
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 1170 place count 4685 transition count 8539
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 1172 place count 4684 transition count 8539
Discarding 485 places :
Symmetric choice reduction at 2 with 485 rule applications. Total rules 1657 place count 4199 transition count 8054
Iterating global reduction 2 with 485 rules applied. Total rules applied 2142 place count 4199 transition count 8054
Discarding 72 places :
Symmetric choice reduction at 2 with 72 rule applications. Total rules 2214 place count 4127 transition count 7910
Iterating global reduction 2 with 72 rules applied. Total rules applied 2286 place count 4127 transition count 7910
Free-agglomeration rule (complex) applied 67 times.
Iterating global reduction 2 with 67 rules applied. Total rules applied 2353 place count 4127 transition count 7915
Reduce places removed 67 places and 0 transitions.
Iterating post reduction 2 with 67 rules applied. Total rules applied 2420 place count 4060 transition count 7915
Discarding 75 places :
Symmetric choice reduction at 3 with 75 rule applications. Total rules 2495 place count 3985 transition count 7840
Iterating global reduction 3 with 75 rules applied. Total rules applied 2570 place count 3985 transition count 7840
Partial Free-agglomeration rule applied 25 times.
Drop transitions removed 25 transitions
Iterating global reduction 3 with 25 rules applied. Total rules applied 2595 place count 3985 transition count 7840
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 2619 place count 3961 transition count 7816
Iterating global reduction 3 with 24 rules applied. Total rules applied 2643 place count 3961 transition count 7816
Applied a total of 2643 rules in 2135 ms. Remains 3961 /5270 variables (removed 1309) and now considering 7816/9125 (removed 1309) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2149 ms. Remains : 3961/5270 places, 7816/9125 transitions.
Invariant property smplace_455 does not hold.
Invariant property smplace_454 does not hold.
Invariant property smplace_453 does not hold.
Invariant property smplace_452 does not hold.
Invariant property smplace_12 does not hold.
Invariant property smplace_10 does not hold.
SDD proceeding with computation,7000 properties remain. new max is 2
SDD size :6 after 10
Interrupted random walk after 136957 steps, including 10465 resets, run timeout after 30001 ms. (steps per millisecond=4 ) properties seen 19
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 2267) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 2267) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 2267) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 2267) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 2267) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 2267) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 2267) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 2267) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 2267) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 2267) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 2267) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 2267) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 2267) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 2267) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 2267) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 2267) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 2267) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 2267) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 2267) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 2267) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 2267) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 2267) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 2267) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 2267) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 2267) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 2267) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 2267) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 2267) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 2267) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 2267) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 2267) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 2267) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 2267) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 2267) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 2267) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 2267) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 2267) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 2267) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 2267) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 2267) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 2267) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 2267) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 2267) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 2267) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 2267) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 2267) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 2267) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 2267) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 2267) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 2267) seen :0
Invariant property smplace_1550 does not hold.
Invariant property smplace_1549 does not hold.
Invariant property smplace_1225 does not hold.
Invariant property smplace_1224 does not hold.
Invariant property smplace_1223 does not hold.
Invariant property smplace_1222 does not hold.
Invariant property smplace_30 does not hold.
Invariant property smplace_28 does not hold.
SDD proceeding with computation,6992 properties remain. new max is 2
SDD size :10 after 12
Probably explored full state space saw : 54928 states, properties seen :22
Probabilistic random walk after 124457 steps, saw 54928 distinct states, run finished after 29813 ms. (steps per millisecond=4 ) properties seen :22
Explored full state space saw : 54928 states, properties seen :0
Exhaustive walk after 124457 steps, saw 54928 distinct states, run finished after 28310 ms. (steps per millisecond=4 ) properties seen :0
FORMULA StableMarking TRUE TECHNIQUES RANDOM_WALK PROBABILISTIC_WALK EXHAUSTIVE_WALK TOPOLOGICAL
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)
Total runtime 388604 ms.

BK_STOP 1716627529180

--------------------
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
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ 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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

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="MultiCrashLeafsetExtension-PT-S24C02"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is MultiCrashLeafsetExtension-PT-S24C02, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r264-tall-171654373000038"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S24C02.tgz
mv MultiCrashLeafsetExtension-PT-S24C02 execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;