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.r371-smll-167891823200433.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 SharedMemory-PT-000100, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r371-smll-167891823200433
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 151M
-rw-r--r-- 1 mcc users 3.9M Feb 26 00:39 CTLCardinality.txt
-rw-r--r-- 1 mcc users 15M Feb 26 00:39 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2M Feb 25 22:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 12M Feb 25 22:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 849K Feb 25 16:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 2.3M Feb 25 16:53 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2M Feb 25 16:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.3M Feb 25 16:53 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.0M Feb 26 08:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 33M Feb 26 08:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11M Feb 26 04:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 41M Feb 26 04:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 16:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 30K Feb 25 16:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 11M Mar 5 18:23 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 1679073808268

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=SharedMemory-PT-000100
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202303021504
[2023-03-17 17:23:31] [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]
[2023-03-17 17:23:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-17 17:23:32] [INFO ] Load time of PNML (sax parser for PT used): 990 ms
[2023-03-17 17:23:33] [INFO ] Transformed 10301 places.
[2023-03-17 17:23:33] [INFO ] Transformed 20100 transitions.
[2023-03-17 17:23:33] [INFO ] Found NUPN structural information;
[2023-03-17 17:23:33] [INFO ] Completing missing partition info from NUPN : creating a component with [Ext_Mem_Acc_57_1, Ext_Mem_Acc_56_1, Ext_Mem_Acc_19_2, Ext_Mem_Acc_18_2, Ext_Mem_Acc_72_2, Ext_Mem_Acc_63_2, Ext_Mem_Acc_11_3, Ext_Mem_Acc_12_3, Ext_Mem_Acc_64_3, Ext_Mem_Acc_61_3, Ext_Mem_Acc_49_4, Ext_Mem_Acc_48_4, Ext_Mem_Acc_12_5, Ext_Mem_Acc_17_5, Ext_Mem_Acc_22_5, Ext_Mem_Acc_21_5, Ext_Mem_Acc_95_5, Ext_Mem_Acc_98_5, Ext_Mem_Acc_28_6, Ext_Mem_Acc_29_6, Ext_Mem_Acc_41_7, Ext_Mem_Acc_80_6, Ext_Mem_Acc_2_8, Ext_Mem_Acc_99_7, Ext_Mem_Acc_47_8, Ext_Mem_Acc_46_8, Ext_Mem_Acc_23_9, Ext_Mem_Acc_26_9, Ext_Mem_Acc_84_8, Ext_Mem_Acc_85_8, Ext_Mem_Acc_39_9, Ext_Mem_Acc_40_9, Ext_Mem_Acc_28_10, Ext_Mem_Acc_29_10, Ext_Mem_Acc_3_11, Ext_Mem_Acc_2_11, Ext_Mem_Acc_99_11, Ext_Mem_Acc_100_11, Ext_Mem_Acc_42_11, Ext_Mem_Acc_43_11, Ext_Mem_Acc_95_11, Ext_Mem_Acc_94_11, Ext_Mem_Acc_73_13, Ext_Mem_Acc_72_13, Ext_Mem_Acc_91_12, Ext_Mem_Acc_92_12, Ext_Mem_Acc_71_14, Ext_Mem_Acc_68_14, Ext_Mem_Acc_22_14, Ext_Mem_Acc_21_14, Ext_Mem_Acc_25_14, Ext_Mem_Acc_26_14, Ext_Mem_Acc_43_16, Ext_Mem_Acc_44_16, Ext_Mem_Acc_69_15, Ext_Mem_Acc_70_15, Ext_Mem_Acc_71_17, Ext_Mem_Acc_78_17, Ext_Mem_Acc_90_16, Ext_Mem_Acc_91_16, Ext_Mem_Acc_73_16, Ext_Mem_Acc_72_16, Ext_Mem_Acc_59_18, Ext_Mem_Acc_58_18, Ext_Mem_Acc_86_17, Ext_Mem_Acc_85_17, Ext_Mem_Acc_19_20, Ext_Mem_Acc_21_20, Ext_Mem_Acc_64_19, Ext_Mem_Acc_63_19, Ext_Mem_Acc_8_19, Ext_Mem_Acc_9_19, Ext_Mem_Acc_3_21, Ext_Mem_Acc_2_21, Ext_Mem_Acc_54_20, Ext_Mem_Acc_55_20, Ext_Mem_Acc_99_22, Ext_Mem_Acc_98_22, Ext_Mem_Acc_79_23, Ext_Mem_Acc_80_23, Ext_Mem_Acc_86_21, Ext_Mem_Acc_85_21, Ext_Mem_Acc_3_22, Ext_Mem_Acc_4_22, Ext_Mem_Acc_93_22, Ext_Mem_Acc_92_22, Ext_Mem_Acc_75_25, Ext_Mem_Acc_76_25, Ext_Mem_Acc_48_26, Ext_Mem_Acc_49_26, Ext_Mem_Acc_30_24, Ext_Mem_Acc_31_24, Ext_Mem_Acc_85_24, Ext_Mem_Acc_84_24, Ext_Mem_Acc_33_25, Ext_Mem_Acc_34_25, Ext_Mem_Acc_43_28, Ext_Mem_Acc_44_28, Ext_Mem_Acc_25_29, Ext_Mem_Acc_24_29, Ext_Mem_Acc_48_27, Ext_Mem_Acc_47_27, Ext_Mem_Acc_92_26, Ext_Mem_Acc_93_26, Ext_Mem_Acc_49_27, Ext_Mem_Acc_50_27, Ext_Mem_Acc_83_30, Ext_Mem_Acc_82_30, Ext_Mem_Acc_85_31, Ext_Mem_Acc_86_31, Ext_Mem_Acc_83_29, Ext_Mem_Acc_84_29, Ext_Mem_Acc_40_30, Ext_Mem_Acc_41_30, Ext_Mem_Acc_31_30, Ext_Mem_Acc_29_30, Ext_Mem_Acc_58_34, Ext_Mem_Acc_59_34, Ext_Mem_Acc_41_33, Ext_Mem_Acc_44_33, Ext_Mem_Acc_85_32, Ext_Mem_Acc_84_32, Ext_Mem_Acc_28_32, Ext_Mem_Acc_27_32, Ext_Mem_Acc_46_32, Ext_Mem_Acc_47_32, Ext_Mem_Acc_98_36, Ext_Mem_Acc_1_37, Ext_Mem_Acc_20_36, Ext_Mem_Acc_17_36, Ext_Mem_Acc_56_35, Ext_Mem_Acc_55_35, Ext_Mem_Acc_74_34, Ext_Mem_Acc_75_34, Ext_Mem_Acc_9_35, Ext_Mem_Acc_8_35, Ext_Mem_Acc_41_39, Ext_Mem_Acc_42_39, Ext_Mem_Acc_68_38, Ext_Mem_Acc_69_38, Ext_Mem_Acc_29_38, Ext_Mem_Acc_30_38, Ext_Mem_Acc_74_37, Ext_Mem_Acc_73_37, Ext_Mem_Acc_18_37, Ext_Mem_Acc_19_37, Ext_Mem_Acc_89_41, Ext_Mem_Acc_90_41, Ext_Mem_Acc_9_41, Ext_Mem_Acc_8_41, Ext_Mem_Acc_91_40, Ext_Mem_Acc_90_40, Ext_Mem_Acc_9_40, Ext_Mem_Acc_10_40, Ext_Mem_Acc_42_45, Ext_Mem_Acc_43_45, Ext_Mem_Acc_94_44, Ext_Mem_Acc_1_45, Ext_Mem_Acc_76_45, Ext_Mem_Acc_89_45, Ext_Mem_Acc_59_46, Ext_Mem_Acc_60_46, Ext_Mem_Acc_38_47, Ext_Mem_Acc_32_47, Ext_Mem_Acc_68_42, Ext_Mem_Acc_75_42, Ext_Mem_Acc_59_42, Ext_Mem_Acc_60_42, Ext_Mem_Acc_14_43, Ext_Mem_Acc_9_43, Ext_Mem_Acc_17_44, Ext_Mem_Acc_73_43, Ext_Mem_Acc_90_44, Ext_Mem_Acc_89_44, Ext_Mem_Acc_28_50, Ext_Mem_Acc_41_50, Ext_Mem_Acc_58_50, Ext_Mem_Acc_53_50, Ext_Mem_Acc_39_51, Ext_Mem_Acc_9_51, Ext_Mem_Acc_3_52, Ext_Mem_Acc_98_51, Ext_Mem_Acc_18_52, Ext_Mem_Acc_7_52, Ext_Mem_Acc_67_47, Ext_Mem_Acc_62_47, Ext_Mem_Acc_10_48, Ext_Mem_Acc_18_48, Ext_Mem_Acc_66_48, Ext_Mem_Acc_67_48, Ext_Mem_Acc_22_49, Ext_Mem_Acc_23_49, Ext_Mem_Acc_66_49, Ext_Mem_Acc_65_49, Ext_Mem_Acc_43_56, Ext_Mem_Acc_44_56, Ext_Mem_Acc_87_55, Ext_Mem_Acc_88_55, Ext_Mem_Acc_42_55, Ext_Mem_Acc_41_55, Ext_Mem_Acc_53_57, Ext_Mem_Acc_52_57, Ext_Mem_Acc_2_57, Ext_Mem_Acc_3_57, Ext_Mem_Acc_97_53, Ext_Mem_Acc_98_53, Ext_Mem_Acc_17_53, Ext_Mem_Acc_16_53, Ext_Mem_Acc_86_52, Ext_Mem_Acc_87_52, Ext_Mem_Acc_72_54, Ext_Mem_Acc_73_54, Ext_Mem_Acc_99_53, Ext_Mem_Acc_100_53, Ext_Mem_Acc_25_61, Ext_Mem_Acc_24_61, Ext_Mem_Acc_68_60, Ext_Mem_Acc_69_60, Ext_Mem_Acc_79_60, Ext_Mem_Acc_78_60, Ext_Mem_Acc_72_62, Ext_Mem_Acc_73_62, Ext_Mem_Acc_24_62, Ext_Mem_Acc_23_62, Ext_Mem_Acc_68_58, Ext_Mem_Acc_69_58, Ext_Mem_Acc_88_57, Ext_Mem_Acc_87_57, Ext_Mem_Acc_81_59, Ext_Mem_Acc_82_59, Ext_Mem_Acc_36_60, Ext_Mem_Acc_35_60, Ext_Mem_Acc_49_59, Ext_Mem_Acc_63_59, Ext_Mem_Acc_43_67, Ext_Mem_Acc_42_67, Ext_Mem_Acc_91_67, Ext_Mem_Acc_92_67, Ext_Mem_Acc_98_65, Ext_Mem_Acc_97_65, Ext_Mem_Acc_83_65, Ext_Mem_Acc_84_65, Ext_Mem_Acc_40_66, Ext_Mem_Acc_39_66, Ext_Mem_Acc_70_64, Ext_Mem_Acc_71_64, Ext_Mem_Acc_42_65, Ext_Mem_Acc_43_65, Ext_Mem_Acc_56_63, Ext_Mem_Acc_57_63, Ext_Mem_Acc_15_63, Ext_Mem_Acc_14_63, Ext_Mem_Acc_95_63, Ext_Mem_Acc_96_63, Ext_Mem_Acc_55_72, Ext_Mem_Acc_56_72, Ext_Mem_Acc_3_73, Ext_Mem_Acc_2_73, Ext_Mem_Acc_93_70, Ext_Mem_Acc_92_70, Ext_Mem_Acc_38_71, Ext_Mem_Acc_39_71, Ext_Mem_Acc_94_71, Ext_Mem_Acc_95_71, Ext_Mem_Acc_9_70, Ext_Mem_Acc_8_70, Ext_Mem_Acc_16_70, Ext_Mem_Acc_17_70, Ext_Mem_Acc_45_68, Ext_Mem_Acc_46_68, Ext_Mem_Acc_61_68, Ext_Mem_Acc_2_69, Ext_Mem_Acc_18_69, Ext_Mem_Acc_25_69, Ext_Mem_Acc_92_77, Ext_Mem_Acc_5_78, Ext_Mem_Acc_85_77, Ext_Mem_Acc_88_77, Ext_Mem_Acc_96_76, Ext_Mem_Acc_22_77, Ext_Mem_Acc_39_76, Ext_Mem_Acc_42_76, Ext_Mem_Acc_26_76, Ext_Mem_Acc_15_76, Ext_Mem_Acc_62_75, Ext_Mem_Acc_57_75, Ext_Mem_Acc_13_75, Ext_Mem_Acc_85_74, Ext_Mem_Acc_48_74, Ext_Mem_Acc_47_74, Ext_Mem_Acc_99_73, Ext_Mem_Acc_100_73, Ext_Mem_Acc_38_73, Ext_Mem_Acc_41_73, Ext_Mem_Acc_52_83, Ext_Mem_Acc_53_83, Ext_Mem_Acc_67_82, Ext_Mem_Acc_79_82, Ext_Mem_Acc_4_82, Ext_Mem_Acc_9_82, Ext_Mem_Acc_22_81, Ext_Mem_Acc_21_81, Ext_Mem_Acc_69_81, Ext_Mem_Acc_62_81, Ext_Mem_Acc_10_81, Ext_Mem_Acc_84_80, Ext_Mem_Acc_37_80, Ext_Mem_Acc_36_80, Ext_Mem_Acc_35_79, Ext_Mem_Acc_34_79, Ext_Mem_Acc_76_78, Ext_Mem_Acc_77_78, Ext_Mem_Acc_90_78, Ext_Mem_Acc_89_78, Ext_Mem_Acc_72_89, Ext_Mem_Acc_71_89, Ext_Mem_Acc_93_88, Ext_Mem_Acc_90_88, Ext_Mem_Acc_33_91, Ext_Mem_Acc_34_91, Ext_Mem_Acc_51_90, Ext_Mem_Acc_54_90, Ext_Mem_Acc_63_92, Ext_Mem_Acc_62_92, Ext_Mem_Acc_18_92, Ext_Mem_Acc_19_92, Ext_Mem_Acc_76_91, Ext_Mem_Acc_79_91, Ext_Mem_Acc_80_93, Ext_Mem_Acc_79_93, Ext_Mem_Acc_24_93, Ext_Mem_Acc_23_93, Ext_Mem_Acc_40_84, Ext_Mem_Acc_37_84, Ext_Mem_Acc_98_84, Ext_Mem_Acc_1_85, Ext_Mem_Acc_18_84, Ext_Mem_Acc_19_84, Ext_Mem_Acc_12_86, Ext_Mem_Acc_11_86, Ext_Mem_Acc_32_85, Ext_Mem_Acc_33_85, Ext_Mem_Acc_25_87, Ext_Mem_Acc_24_87, Ext_Mem_Acc_38_87, Ext_Mem_Acc_39_87, Ext_Mem_Acc_92_86, Ext_Mem_Acc_65_86, Ext_Mem_Acc_85_88, Ext_Mem_Acc_86_88, Ext_Mem_Acc_72_87, Ext_Mem_Acc_75_87, Ext_Mem_Acc_61_99, Ext_Mem_Acc_62_99, Ext_Mem_Acc_42_99, Ext_Mem_Acc_41_99, Ext_Mem_Acc_93_99, Ext_Mem_Acc_16_100, Ext_Mem_Acc_76_100, Ext_Mem_Acc_73_100, Ext_Mem_Acc_51_94, Ext_Mem_Acc_52_94, Ext_Mem_Acc_95_94, Ext_Mem_Acc_93_94, Ext_Mem_Acc_51_95, Ext_Mem_Acc_50_95, Ext_Mem_Acc_100_95, Ext_Mem_Acc_8_96, Ext_Mem_Acc_56_96, Ext_Mem_Acc_49_96, Ext_Mem_Acc_26_97, Ext_Mem_Acc_17_97, Ext_Mem_Acc_37_97, Ext_Mem_Acc_30_97, Ext_Mem_Acc_26_98, Ext_Mem_Acc_95_97, Ext_Mem_Acc_82_98, Ext_Mem_Acc_75_98, Ext_Mem_Acc_91_98, Ext_Mem_Acc_7_99]
[2023-03-17 17:23:33] [INFO ] Parsed PT model containing 10301 places and 20100 transitions and 80000 arcs in 1256 ms.
Structural test allowed to assert that 300 places are NOT stable. Took 210 ms.
[2023-03-17 17:23:36] [INFO ] Flatten gal took : 1610 ms
[2023-03-17 17:23:37] [INFO ] Flatten gal took : 954 ms
[2023-03-17 17:23:37] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7762300173038348720.gal : 266 ms
[2023-03-17 17:23:37] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16049018097210304646.prop : 32 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/ReachabilityCardinality7762300173038348720.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16049018097210304646.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality16049018097210304646.prop.
Interrupted random walk after 4768 steps, including 1 resets, run timeout after 30002 ms. (steps per millisecond=0 ) properties seen 69
Probabilistic random walk after 30001 steps, saw 29811 distinct states, run finished after 22724 ms. (steps per millisecond=1 ) properties seen :9584
Running SMT prover for 348 properties.
// Phase 1: matrix 20100 rows 10301 cols
[2023-03-17 17:24:30] [INFO ] Computed 201 place invariants in 3580 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)
[2023-03-17 17:24:55] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-17 17:24:55] [INFO ] After 25149ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 348 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 348 out of 10301 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10301/10301 places, 20100/20100 transitions.
Drop transitions removed 9552 transitions
Trivial Post-agglo rules discarded 9552 transitions
Performed 9552 trivial Post agglomeration. Transition count delta: 9552
Iterating post reduction 0 with 9552 rules applied. Total rules applied 9552 place count 10301 transition count 10548
Discarding 7 places :
Also discarding 7 output transitions
Drop transitions removed 7 transitions
Remove reverse transitions (loop back) rule discarded transition End_Own_Acc_23_23 and 7 places that fell out of Prefix Of Interest.
Drop transitions removed 199 transitions
Ensure Unique test removed 9119 transitions
Reduce isomorphic transitions removed 9318 transitions.
Graph (trivial) has 287 edges and 647 vertex of which 184 / 647 are part of one of the 92 SCC in 5 ms
Free SCC test removed 92 places
Iterating post reduction 1 with 9320 rules applied. Total rules applied 18872 place count 555 transition count 1223
Drop transitions removed 184 transitions
Reduce isomorphic transitions removed 184 transitions.
Iterating post reduction 2 with 184 rules applied. Total rules applied 19056 place count 555 transition count 1039
Performed 93 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 93 Pre rules applied. Total rules applied 19056 place count 555 transition count 946
Deduced a syphon composed of 93 places in 0 ms
Reduce places removed 93 places and 0 transitions.
Iterating global reduction 3 with 186 rules applied. Total rules applied 19242 place count 462 transition count 946
Drop transitions removed 226 transitions
Reduce isomorphic transitions removed 226 transitions.
Iterating post reduction 3 with 226 rules applied. Total rules applied 19468 place count 462 transition count 720
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 4 with 4 rules applied. Total rules applied 19472 place count 462 transition count 716
Free-agglomeration rule applied 10 times.
Iterating global reduction 4 with 10 rules applied. Total rules applied 19482 place count 462 transition count 706
Reduce places removed 10 places and 0 transitions.
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 4 with 20 rules applied. Total rules applied 19502 place count 452 transition count 696
Applied a total of 19502 rules in 1132 ms. Remains 452 /10301 variables (removed 9849) and now considering 696/20100 (removed 19404) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1133 ms. Remains : 452/10301 places, 696/20100 transitions.
Finished random walk after 5433 steps, including 0 resets, run visited all 348 properties in 618 ms. (steps per millisecond=8 )
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 10002 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PROBABILISTIC_WALK MARKED_SUFFIX_TEST TOPOLOGICAL
Total runtime 85730 ms.

BK_STOP 1679073898999

--------------------
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="SharedMemory-PT-000100"
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 SharedMemory-PT-000100, 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 r371-smll-167891823200433"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SharedMemory-PT-000100.tgz
mv SharedMemory-PT-000100 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 ;