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.r503-tall-167912727900832.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 ltsminxred
Input is ViralEpidemic-PT-S08D1C2A04, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r503-tall-167912727900832
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 27M
-rw-r--r-- 1 mcc users 7.6K Feb 25 21:32 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K Feb 25 21:32 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.1K Feb 25 20:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 71K Feb 25 20:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.1K Feb 25 17:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 17:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Feb 25 17:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 25 17:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 25 22:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 133K Feb 25 22:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.6K Feb 25 22:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 69K Feb 25 22:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 17:27 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 17:27 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 11 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 27M 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 QuasiLiveness

=== Now, execution of the tool begins

BK_START 1679523002925

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=ltsminxred
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=ViralEpidemic-PT-S08D1C2A04
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-22 22:10:04] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -timeout, 180, -rebuildPNML]
[2023-03-22 22:10:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 22:10:05] [INFO ] Load time of PNML (sax parser for PT used): 1086 ms
[2023-03-22 22:10:05] [INFO ] Transformed 46811 places.
[2023-03-22 22:10:05] [INFO ] Transformed 79577 transitions.
[2023-03-22 22:10:05] [INFO ] Parsed PT model containing 46811 places and 79577 transitions and 191921 arcs in 1336 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 46811/46811 places, 79577/79577 transitions.
Applied a total of 0 rules in 589 ms. Remains 46811 /46811 variables (removed 0) and now considering 79577/79577 (removed 0) transitions.
// Phase 1: matrix 79577 rows 46811 cols
[2023-03-22 22:10:24] [INFO ] Computed 1 place invariants in 17521 ms
[2023-03-22 22:10:28] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-22 22:10:28] [INFO ] Implicit Places using invariants in 21573 ms returned []
Implicit Place search using SMT only with invariants took 21859 ms to find 0 implicit places.
[2023-03-22 22:10:28] [INFO ] Invariant cache hit.
[2023-03-22 22:10:31] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-22 22:10:31] [INFO ] Dead Transitions using invariants and state equation in 3698 ms found 0 transitions.
Finished structural reductions in LIVENESS mode , in 1 iterations and 26160 ms. Remains : 46811/46811 places, 79577/79577 transitions.
Discarding 4680 transitions out of 79577. Remains 74897
Initial state reduction rules removed 1 formulas.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 4027 ms. (steps per millisecond=2 ) properties (out of 74896) seen :21053
Running SMT prover for 53788 properties.
[2023-03-22 22:10:40] [INFO ] Invariant cache hit.
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:2347)
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)
[2023-03-22 22:11:05] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-22 22:11:05] [INFO ] After 25174ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 53788 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 6 ms.
Support contains 37098 out of 46811 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 46811/46811 places, 79577/79577 transitions.
Graph (complete) has 37448 edges and 46811 vertex of which 40236 are kept as prefixes of interest. Removing 6575 places using SCC suffix rule.97 ms
Discarding 6575 places :
Also discarding 10415 output transitions
Drop transitions removed 10415 transitions
Drop transitions removed 1983 transitions
Reduce isomorphic transitions removed 1983 transitions.
Iterating post reduction 0 with 1983 rules applied. Total rules applied 1984 place count 40236 transition count 67179
Discarding 1470 places :
Symmetric choice reduction at 1 with 1470 rule applications. Total rules 3454 place count 38766 transition count 64428
Iterating global reduction 1 with 1470 rules applied. Total rules applied 4924 place count 38766 transition count 64428
Performed 61 Post agglomeration using F-continuation condition.Transition count delta: 61
Deduced a syphon composed of 61 places in 16 ms
Reduce places removed 61 places and 0 transitions.
Iterating global reduction 1 with 122 rules applied. Total rules applied 5046 place count 38705 transition count 64367
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 5047 place count 38704 transition count 64366
Applied a total of 5047 rules in 3788 ms. Remains 38704 /46811 variables (removed 8107) and now considering 64366/79577 (removed 15211) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3792 ms. Remains : 38704/46811 places, 64366/79577 transitions.
Interrupted random walk after 59939 steps, including 6 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen 51176
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7 ) properties (out of 2612) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6 ) properties (out of 2612) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6 ) properties (out of 2612) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6 ) properties (out of 2612) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=6 ) properties (out of 2612) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 182 ms. (steps per millisecond=5 ) properties (out of 2612) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 133 ms. (steps per millisecond=7 ) properties (out of 2612) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6 ) properties (out of 2612) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6 ) properties (out of 2612) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6 ) properties (out of 2612) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6 ) properties (out of 2612) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6 ) properties (out of 2612) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7 ) properties (out of 2612) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6 ) properties (out of 2612) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6 ) properties (out of 2612) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6 ) properties (out of 2612) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6 ) properties (out of 2612) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6 ) properties (out of 2612) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7 ) properties (out of 2612) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6 ) properties (out of 2612) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6 ) properties (out of 2612) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6 ) properties (out of 2612) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6 ) properties (out of 2612) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6 ) properties (out of 2612) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=7 ) properties (out of 2612) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6 ) properties (out of 2612) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=7 ) properties (out of 2612) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6 ) properties (out of 2612) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6 ) properties (out of 2612) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6 ) properties (out of 2612) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=7 ) properties (out of 2612) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6 ) properties (out of 2612) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7 ) properties (out of 2612) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6 ) properties (out of 2612) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6 ) properties (out of 2612) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 2612) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6 ) properties (out of 2612) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=7 ) properties (out of 2612) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6 ) properties (out of 2612) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6 ) properties (out of 2612) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7 ) properties (out of 2612) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6 ) properties (out of 2612) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6 ) properties (out of 2612) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7 ) properties (out of 2612) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6 ) properties (out of 2612) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7 ) properties (out of 2612) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7 ) properties (out of 2612) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6 ) properties (out of 2612) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6 ) properties (out of 2612) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7 ) properties (out of 2612) seen :0
Running SMT prover for 2612 properties.
// Phase 1: matrix 64366 rows 38704 cols
[2023-03-22 22:11:57] [INFO ] Computed 544 place invariants in 10597 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:2347)
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)
[2023-03-22 22:15:43] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-22 22:15:43] [INFO ] After 225053ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 2612 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 2386 out of 38704 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 38704/38704 places, 64366/64366 transitions.
Graph (complete) has 30453 edges and 38704 vertex of which 3744 are kept as prefixes of interest. Removing 34960 places using SCC suffix rule.17 ms
Discarding 34960 places :
Also discarding 57725 output transitions
Drop transitions removed 57725 transitions
Drop transitions removed 1351 transitions
Reduce isomorphic transitions removed 1351 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 1356 rules applied. Total rules applied 1357 place count 3744 transition count 5285
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 1362 place count 3739 transition count 5285
Performed 95 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 95 Pre rules applied. Total rules applied 1362 place count 3739 transition count 5190
Deduced a syphon composed of 95 places in 1 ms
Reduce places removed 95 places and 0 transitions.
Iterating global reduction 2 with 190 rules applied. Total rules applied 1552 place count 3644 transition count 5190
Discarding 606 places :
Symmetric choice reduction at 2 with 606 rule applications. Total rules 2158 place count 3038 transition count 4310
Iterating global reduction 2 with 606 rules applied. Total rules applied 2764 place count 3038 transition count 4310
Performed 79 Post agglomeration using F-continuation condition.Transition count delta: 79
Deduced a syphon composed of 79 places in 0 ms
Reduce places removed 79 places and 0 transitions.
Iterating global reduction 2 with 158 rules applied. Total rules applied 2922 place count 2959 transition count 4231
Reduce places removed 45 places and 45 transitions.
Iterating global reduction 2 with 45 rules applied. Total rules applied 2967 place count 2914 transition count 4186
Applied a total of 2967 rules in 971 ms. Remains 2914 /38704 variables (removed 35790) and now considering 4186/64366 (removed 60180) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 972 ms. Remains : 2914/38704 places, 4186/64366 transitions.
Finished random walk after 1869 steps, including 1 resets, run visited all 2612 properties in 409 ms. (steps per millisecond=4 )
Able to resolve query QuasiLiveness after proving 74897 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK BESTFIRST_WALK TOPOLOGICAL INITIAL_STATE
Total runtime 340073 ms.
ITS solved all properties within timeout

BK_STOP 1679523345327

--------------------
content from stderr:

+ 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//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination QuasiLiveness -timeout 180 -rebuildPNML

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="ViralEpidemic-PT-S08D1C2A04"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is ViralEpidemic-PT-S08D1C2A04, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r503-tall-167912727900832"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ViralEpidemic-PT-S08D1C2A04.tgz
mv ViralEpidemic-PT-S08D1C2A04 execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "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 [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "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 "QuasiLiveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property QuasiLiveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "QuasiLiveness.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 '' QuasiLiveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
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 ;