Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r115-tall-167814494000543.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.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 2-5348
Executing tool itstools
Input is DLCshifumi-PT-6b, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r115-tall-167814494000543
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 17M
-rw-r--r-- 1 mcc users 6.6K Feb 26 08:10 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K Feb 26 08:10 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Feb 26 08:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Feb 26 08:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 15:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 15:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 15:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.0K Feb 26 08:12 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 75K Feb 26 08:12 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Feb 26 08:12 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 48K Feb 26 08:12 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 17M 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

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1678351413063

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=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=DLCshifumi-PT-6b
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202303021504
[2023-03-09 08:43:34] [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]
[2023-03-09 08:43:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 08:43:35] [INFO ] Load time of PNML (sax parser for PT used): 1000 ms
[2023-03-09 08:43:36] [INFO ] Transformed 44243 places.
[2023-03-09 08:43:36] [INFO ] Transformed 66611 transitions.
[2023-03-09 08:43:36] [INFO ] Found NUPN structural information;
[2023-03-09 08:43:38] [INFO ] Parsed PT model containing 44243 places and 66611 transitions and 182532 arcs in 4078 ms.
Graph (trivial) has 40749 edges and 44243 vertex of which 3264 / 44243 are part of one of the 207 SCC in 111 ms
Free SCC test removed 3057 places
Structural test allowed to assert that 22307 places are NOT stable. Took 394 ms.
Ensure Unique test removed 3252 transitions
Reduce redundant transitions removed 3252 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1668 ms. (steps per millisecond=5 ) properties (out of 21936) seen :703
[2023-03-09 08:43:50] [INFO ] Flatten gal took : 2632 ms
[2023-03-09 08:43:52] [INFO ] Flatten gal took : 1731 ms
[2023-03-09 08:43:52] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4303163466143784365.gal : 342 ms
[2023-03-09 08:43:52] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6537971680942022436.prop : 34 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/ReachabilityCardinality4303163466143784365.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6537971680942022436.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 ...328
Interrupted probabilistic random walk after 3080 steps, run timeout after 6006 ms. (steps per millisecond=0 ) properties seen :{}
Probabilistic random walk after 3080 steps, saw 3004 distinct states, run finished after 6009 ms. (steps per millisecond=0 ) properties seen :0
Running SMT prover for 21233 properties.
[2023-03-09 08:43:56] [INFO ] Flow matrix only has 63153 transitions (discarded 206 similar events)
// Phase 1: matrix 63153 rows 41186 cols
[2023-03-09 08:43:56] [INFO ] Computed 2415 place invariants in 430 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:2340)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:618)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
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.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:386)
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)
[2023-03-09 08:44:22] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-09 08:44:22] [INFO ] After 25332ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 21233 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 5 ms.
Support contains 21233 out of 41186 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 41186/41186 places, 63359/63359 transitions.
Drop transitions removed 207 transitions
Reduce isomorphic transitions removed 207 transitions.
Drop transitions removed 6814 transitions
Trivial Post-agglo rules discarded 6814 transitions
Performed 6814 trivial Post agglomeration. Transition count delta: 6814
Iterating post reduction 0 with 7021 rules applied. Total rules applied 7021 place count 41186 transition count 56338
Reduce places removed 6814 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 1 with 6837 rules applied. Total rules applied 13858 place count 34372 transition count 56315
Reduce places removed 12 places and 0 transitions.
Performed 89 Post agglomeration using F-continuation condition.Transition count delta: 89
Iterating post reduction 2 with 101 rules applied. Total rules applied 13959 place count 34360 transition count 56226
Reduce places removed 89 places and 0 transitions.
Iterating post reduction 3 with 89 rules applied. Total rules applied 14048 place count 34271 transition count 56226
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 20 Pre rules applied. Total rules applied 14048 place count 34271 transition count 56206
Deduced a syphon composed of 20 places in 3613 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 4 with 40 rules applied. Total rules applied 14088 place count 34251 transition count 56206
Loading property file /tmp/ReachabilityCardinality6537971680942022436.prop.
Discarding 149 places :
Symmetric choice reduction at 4 with 149 rule applications. Total rules 14237 place count 34102 transition count 56057
Iterating global reduction 4 with 149 rules applied. Total rules applied 14386 place count 34102 transition count 56057
Performed 39 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 39 Pre rules applied. Total rules applied 14386 place count 34102 transition count 56018
Deduced a syphon composed of 39 places in 3832 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 4 with 78 rules applied. Total rules applied 14464 place count 34063 transition count 56018
Discarding 16 places :
Symmetric choice reduction at 4 with 16 rule applications. Total rules 14480 place count 34047 transition count 53192
Iterating global reduction 4 with 16 rules applied. Total rules applied 14496 place count 34047 transition count 53192
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 14502 place count 34047 transition count 53186
Performed 4816 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 4816 places in 22 ms
Reduce places removed 4816 places and 0 transitions.
Iterating global reduction 5 with 9632 rules applied. Total rules applied 24134 place count 29231 transition count 48369
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 24138 place count 29231 transition count 48365
Renaming transitions due to excessive name length > 1024 char.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -15
Deduced a syphon composed of 6 places in 21 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 6 with 12 rules applied. Total rules applied 24150 place count 29225 transition count 48380
Free-agglomeration rule applied 5408 times with reduction of 1126 identical transitions.
Iterating global reduction 6 with 5408 rules applied. Total rules applied 29558 place count 29225 transition count 41846
Reduce places removed 5408 places and 0 transitions.
Drop transitions removed 90 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 92 transitions.
Iterating post reduction 6 with 5500 rules applied. Total rules applied 35058 place count 23817 transition count 41754
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 7 with 5 rules applied. Total rules applied 35063 place count 23817 transition count 42684
Reduce places removed 5 places and 0 transitions.
Drop transitions removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 7 with 28 rules applied. Total rules applied 35091 place count 23812 transition count 42661
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 35093 place count 23810 transition count 42293
Iterating global reduction 8 with 2 rules applied. Total rules applied 35095 place count 23810 transition count 42293
Applied a total of 35095 rules in 45215 ms. Remains 23810 /41186 variables (removed 17376) and now considering 42293/63359 (removed 21066) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 45223 ms. Remains : 23810/41186 places, 42293/63359 transitions.
Interrupted random walk after 180001 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=5 ) properties seen 19407
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1826) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1826) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1826) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1826) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1826) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1826) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1826) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1826) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1826) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1826) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1826) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1826) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1826) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1826) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1826) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1826) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 1826) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 1826) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1826) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1826) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1826) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1826) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1826) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1826) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1826) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1826) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1826) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 1826) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1826) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 1826) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 1826) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1826) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1826) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1826) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1826) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1826) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1826) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1826) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1826) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 1826) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1826) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1826) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1826) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1826) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1826) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1826) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1826) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1826) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1826) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1826) seen :0
Running SMT prover for 1826 properties.
[2023-03-09 08:45:39] [INFO ] Flow matrix only has 41188 transitions (discarded 1105 similar events)
// Phase 1: matrix 41188 rows 23810 cols
[2023-03-09 08:45:39] [INFO ] Computed 2415 place invariants in 138 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:2340)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:618)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
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.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:386)
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)
[2023-03-09 08:49:24] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-09 08:49:24] [INFO ] After 225024ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 1826 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 1826 out of 23810 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 23810/23810 places, 42293/42293 transitions.
Drop transitions removed 12707 transitions
Trivial Post-agglo rules discarded 12707 transitions
Performed 12707 trivial Post agglomeration. Transition count delta: 12707
Iterating post reduction 0 with 12707 rules applied. Total rules applied 12707 place count 23810 transition count 29586
Reduce places removed 12707 places and 0 transitions.
Ensure Unique test removed 475 transitions
Reduce isomorphic transitions removed 475 transitions.
Drop transitions removed 467 transitions
Trivial Post-agglo rules discarded 467 transitions
Performed 467 trivial Post agglomeration. Transition count delta: 467
Iterating post reduction 1 with 13649 rules applied. Total rules applied 26356 place count 11103 transition count 28644
Reduce places removed 467 places and 0 transitions.
Ensure Unique test removed 118 transitions
Reduce isomorphic transitions removed 118 transitions.
Drop transitions removed 118 transitions
Trivial Post-agglo rules discarded 118 transitions
Performed 118 trivial Post agglomeration. Transition count delta: 118
Iterating post reduction 2 with 703 rules applied. Total rules applied 27059 place count 10636 transition count 28408
Reduce places removed 118 places and 0 transitions.
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Iterating post reduction 3 with 139 rules applied. Total rules applied 27198 place count 10518 transition count 28387
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 4 with 21 rules applied. Total rules applied 27219 place count 10497 transition count 28387
Performed 252 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 252 Pre rules applied. Total rules applied 27219 place count 10497 transition count 28135
Deduced a syphon composed of 252 places in 6 ms
Reduce places removed 252 places and 0 transitions.
Iterating global reduction 5 with 504 rules applied. Total rules applied 27723 place count 10245 transition count 28135
Discarding 2223 places :
Symmetric choice reduction at 5 with 2223 rule applications. Total rules 29946 place count 8022 transition count 25907
Iterating global reduction 5 with 2223 rules applied. Total rules applied 32169 place count 8022 transition count 25907
Ensure Unique test removed 3402 transitions
Reduce isomorphic transitions removed 3402 transitions.
Iterating post reduction 5 with 3402 rules applied. Total rules applied 35571 place count 8022 transition count 22505
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 9 Pre rules applied. Total rules applied 35571 place count 8022 transition count 22496
Deduced a syphon composed of 9 places in 5 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 6 with 18 rules applied. Total rules applied 35589 place count 8013 transition count 22496
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 35597 place count 8013 transition count 22488
Performed 2698 Post agglomeration using F-continuation condition with reduction of 1621 identical transitions.
Deduced a syphon composed of 2698 places in 5 ms
Reduce places removed 2698 places and 0 transitions.
Iterating global reduction 7 with 5396 rules applied. Total rules applied 40993 place count 5315 transition count 18169
Drop transitions removed 4700 transitions
Ensure Unique test removed 637 transitions
Reduce isomorphic transitions removed 5337 transitions.
Graph (complete) has 14883 edges and 5315 vertex of which 4629 are kept as prefixes of interest. Removing 686 places using SCC suffix rule.9 ms
Discarding 686 places :
Also discarding 842 output transitions
Drop transitions removed 842 transitions
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 5339 rules applied. Total rules applied 46332 place count 4629 transition count 11989
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 1256 transitions
Reduce isomorphic transitions removed 1256 transitions.
Iterating post reduction 8 with 1257 rules applied. Total rules applied 47589 place count 4628 transition count 10733
Discarding 612 places :
Symmetric choice reduction at 9 with 612 rule applications. Total rules 48201 place count 4016 transition count 8297
Iterating global reduction 9 with 612 rules applied. Total rules applied 48813 place count 4016 transition count 8297
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 9 with 8 rules applied. Total rules applied 48821 place count 4012 transition count 8293
Drop transitions removed 389 transitions
Reduce isomorphic transitions removed 389 transitions.
Iterating post reduction 9 with 389 rules applied. Total rules applied 49210 place count 4012 transition count 7904
Performed 101 Post agglomeration using F-continuation condition with reduction of 114 identical transitions.
Deduced a syphon composed of 101 places in 2 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 10 with 202 rules applied. Total rules applied 49412 place count 3911 transition count 8450
Drop transitions removed 541 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 544 transitions.
Iterating post reduction 10 with 544 rules applied. Total rules applied 49956 place count 3911 transition count 7906
Discarding 19 places :
Symmetric choice reduction at 11 with 19 rule applications. Total rules 49975 place count 3892 transition count 7807
Iterating global reduction 11 with 19 rules applied. Total rules applied 49994 place count 3892 transition count 7807
Ensure Unique test removed 114 transitions
Reduce isomorphic transitions removed 114 transitions.
Iterating post reduction 11 with 114 rules applied. Total rules applied 50108 place count 3892 transition count 7693
Performed 101 Post agglomeration using F-continuation condition with reduction of 126 identical transitions.
Deduced a syphon composed of 101 places in 2 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 12 with 202 rules applied. Total rules applied 50310 place count 3791 transition count 8220
Drop transitions removed 515 transitions
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 525 transitions.
Iterating post reduction 12 with 525 rules applied. Total rules applied 50835 place count 3791 transition count 7695
Discarding 20 places :
Symmetric choice reduction at 13 with 20 rule applications. Total rules 50855 place count 3771 transition count 7589
Iterating global reduction 13 with 20 rules applied. Total rules applied 50875 place count 3771 transition count 7589
Ensure Unique test removed 120 transitions
Reduce isomorphic transitions removed 120 transitions.
Iterating post reduction 13 with 120 rules applied. Total rules applied 50995 place count 3771 transition count 7469
Performed 101 Post agglomeration using F-continuation condition with reduction of 126 identical transitions.
Deduced a syphon composed of 101 places in 2 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 14 with 202 rules applied. Total rules applied 51197 place count 3670 transition count 8003
Drop transitions removed 525 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 527 transitions.
Iterating post reduction 14 with 527 rules applied. Total rules applied 51724 place count 3670 transition count 7476
Discarding 21 places :
Symmetric choice reduction at 15 with 21 rule applications. Total rules 51745 place count 3649 transition count 7361
Iterating global reduction 15 with 21 rules applied. Total rules applied 51766 place count 3649 transition count 7361
Ensure Unique test removed 126 transitions
Reduce isomorphic transitions removed 126 transitions.
Iterating post reduction 15 with 126 rules applied. Total rules applied 51892 place count 3649 transition count 7235
Performed 13 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 13 places in 2 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 16 with 26 rules applied. Total rules applied 51918 place count 3636 transition count 7303
Drop transitions removed 66 transitions
Reduce isomorphic transitions removed 66 transitions.
Iterating post reduction 16 with 66 rules applied. Total rules applied 51984 place count 3636 transition count 7237
Discarding 1 places :
Symmetric choice reduction at 17 with 1 rule applications. Total rules 51985 place count 3635 transition count 7230
Iterating global reduction 17 with 1 rules applied. Total rules applied 51986 place count 3635 transition count 7230
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 17 with 6 rules applied. Total rules applied 51992 place count 3635 transition count 7224
Drop transitions removed 265 transitions
Redundant transition composition rules discarded 265 transitions
Iterating global reduction 18 with 265 rules applied. Total rules applied 52257 place count 3635 transition count 6959
Free-agglomeration rule applied 9 times.
Iterating global reduction 18 with 9 rules applied. Total rules applied 52266 place count 3635 transition count 6950
Reduce places removed 9 places and 0 transitions.
Drop transitions removed 865 transitions
Reduce isomorphic transitions removed 865 transitions.
Iterating post reduction 18 with 874 rules applied. Total rules applied 53140 place count 3626 transition count 6085
Discarding 5 places :
Symmetric choice reduction at 19 with 5 rule applications. Total rules 53145 place count 3621 transition count 6050
Iterating global reduction 19 with 5 rules applied. Total rules applied 53150 place count 3621 transition count 6050
Ensure Unique test removed 504 transitions
Reduce isomorphic transitions removed 504 transitions.
Iterating post reduction 19 with 504 rules applied. Total rules applied 53654 place count 3621 transition count 5546
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 3 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 20 with 8 rules applied. Total rules applied 53662 place count 3617 transition count 5542
Drop transitions removed 389 transitions
Reduce isomorphic transitions removed 389 transitions.
Graph (complete) has 7974 edges and 3617 vertex of which 3613 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.2 ms
Discarding 4 places :
Also discarding 0 output transitions
Iterating post reduction 20 with 390 rules applied. Total rules applied 54052 place count 3613 transition count 5153
Discarding 283 places :
Symmetric choice reduction at 21 with 283 rule applications. Total rules 54335 place count 3330 transition count 4559
Iterating global reduction 21 with 283 rules applied. Total rules applied 54618 place count 3330 transition count 4559
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 21 with 2 rules applied. Total rules applied 54620 place count 3330 transition count 4557
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 21 with 1 rules applied. Total rules applied 54621 place count 3330 transition count 4557
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 21 with 1 rules applied. Total rules applied 54622 place count 3330 transition count 4556
Partial Post-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 21 with 3 rules applied. Total rules applied 54625 place count 3330 transition count 4556
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 21 with 1 rules applied. Total rules applied 54626 place count 3330 transition count 4555
Applied a total of 54626 rules in 8875 ms. Remains 3330 /23810 variables (removed 20480) and now considering 4555/42293 (removed 37738) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8876 ms. Remains : 3330/23810 places, 4555/42293 transitions.
Interrupted random walk after 164833 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=5 ) properties seen 1692
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=64 ) properties (out of 134) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 134) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 133) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 133) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 132) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 132) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 131) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=63 ) properties (out of 130) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=64 ) properties (out of 129) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=63 ) properties (out of 128) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 127) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 127) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 126) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 125) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=64 ) properties (out of 124) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 124) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 123) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 123) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 122) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 122) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 121) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=64 ) properties (out of 121) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 120) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 119) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 118) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 118) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 117) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 117) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 116) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 115) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 114) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 114) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=63 ) properties (out of 113) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 111) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 111) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 110) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 110) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 109) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 109) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 109) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 109) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 108) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 107) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=63 ) properties (out of 107) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 106) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 105) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=65 ) properties (out of 105) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=64 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 104) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=65 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 103) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 102) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 102) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=62 ) properties (out of 101) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 101) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 101) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 100) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 98) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 98) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 97) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=65 ) properties (out of 97) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=64 ) properties (out of 96) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=65 ) properties (out of 95) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 94) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=63 ) properties (out of 94) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 93) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=65 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 92) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 91) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 90) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 89) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 88) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=63 ) properties (out of 87) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 86) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=67 ) properties (out of 85) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 85) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 84) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 83) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 83) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 82) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 81) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=64 ) properties (out of 80) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 79) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 78) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 77) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=67 ) properties (out of 76) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=67 ) properties (out of 75) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=67 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=68 ) properties (out of 74) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=64 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=67 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 73) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 72) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=63 ) properties (out of 71) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 70) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 69) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 68) seen :1
Running SMT prover for 67 properties.
[2023-03-09 08:50:21] [INFO ] Flow matrix only has 3272 transitions (discarded 1283 similar events)
// Phase 1: matrix 3272 rows 3330 cols
[2023-03-09 08:50:21] [INFO ] Computed 1268 place invariants in 30 ms
[2023-03-09 08:50:25] [INFO ] After 3330ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:67
[2023-03-09 08:50:28] [INFO ] [Nat]Absence check using 1268 positive place invariants in 354 ms returned sat
[2023-03-09 08:50:39] [INFO ] After 8179ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :67
[2023-03-09 08:50:39] [INFO ] State equation strengthened by 971 read => feed constraints.
[2023-03-09 08:50:47] [INFO ] After 7206ms SMT Verify possible using 971 Read/Feed constraints in natural domain returned unsat :0 sat :67
[2023-03-09 08:51:00] [INFO ] After 20470ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :67
Attempting to minimize the solution found.
Minimization took 7289 ms.
[2023-03-09 08:51:07] [INFO ] After 42632ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :67
Fused 67 Parikh solutions to 1 different solutions.
Parikh walk visited 60 properties in 256 ms.
Support contains 7 out of 3330 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3330/3330 places, 4555/4555 transitions.
Graph (complete) has 7089 edges and 3330 vertex of which 699 are kept as prefixes of interest. Removing 2631 places using SCC suffix rule.2 ms
Discarding 2631 places :
Also discarding 3261 output transitions
Drop transitions removed 3261 transitions
Drop transitions removed 330 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 337 transitions.
Drop transitions removed 191 transitions
Trivial Post-agglo rules discarded 191 transitions
Performed 191 trivial Post agglomeration. Transition count delta: 191
Iterating post reduction 0 with 528 rules applied. Total rules applied 529 place count 699 transition count 766
Reduce places removed 191 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 192 rules applied. Total rules applied 721 place count 508 transition count 765
Discarding 93 places :
Symmetric choice reduction at 2 with 93 rule applications. Total rules 814 place count 415 transition count 500
Iterating global reduction 2 with 93 rules applied. Total rules applied 907 place count 415 transition count 500
Performed 194 Post agglomeration using F-continuation condition.Transition count delta: 194
Deduced a syphon composed of 194 places in 0 ms
Reduce places removed 194 places and 0 transitions.
Iterating global reduction 2 with 388 rules applied. Total rules applied 1295 place count 221 transition count 306
Drop transitions removed 194 transitions
Reduce isomorphic transitions removed 194 transitions.
Graph (complete) has 295 edges and 221 vertex of which 55 are kept as prefixes of interest. Removing 166 places using SCC suffix rule.0 ms
Discarding 166 places :
Also discarding 0 output transitions
Iterating post reduction 2 with 195 rules applied. Total rules applied 1490 place count 55 transition count 112
Discarding 28 places :
Symmetric choice reduction at 3 with 28 rule applications. Total rules 1518 place count 27 transition count 28
Iterating global reduction 3 with 28 rules applied. Total rules applied 1546 place count 27 transition count 28
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 1548 place count 26 transition count 27
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1549 place count 26 transition count 26
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1551 place count 25 transition count 26
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 1553 place count 25 transition count 24
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t2062.t29209.t2063.t2064.t44316 and 2 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1555 place count 23 transition count 22
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 1556 place count 22 transition count 21
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1557 place count 21 transition count 21
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 7 Pre rules applied. Total rules applied 1557 place count 21 transition count 14
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 7 with 14 rules applied. Total rules applied 1571 place count 14 transition count 14
Applied a total of 1571 rules in 39 ms. Remains 14 /3330 variables (removed 3316) and now considering 14/4555 (removed 4541) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 39 ms. Remains : 14/3330 places, 14/4555 transitions.
Finished random walk after 18 steps, including 0 resets, run visited all 7 properties in 1 ms. (steps per millisecond=18 )
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)
Able to resolve query StableMarking after proving 21938 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PARIKH_WALK MARKED_SUFFIX_TEST TRIVIAL_UNMARKED_SCC_TEST BESTFIRST_WALK TOPOLOGICAL
Total runtime 453503 ms.

BK_STOP 1678351869616

--------------------
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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /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="DLCshifumi-PT-6b"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="itstools"
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 2-5348"
echo " Executing tool itstools"
echo " Input is DLCshifumi-PT-6b, 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 r115-tall-167814494000543"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCshifumi-PT-6b.tgz
mv DLCshifumi-PT-6b 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 ;