About the Execution of 2023-gold for Philosophers-PT-005000
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1668.907 | 374306.00 | 792396.00 | 1477.00 | T | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r286-smll-171654423300347.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is Philosophers-PT-005000, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r286-smll-171654423300347
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 162M
-rw-r--r-- 1 mcc users 5.5M Apr 13 19:33 CTLCardinality.txt
-rw-r--r-- 1 mcc users 27M Apr 13 19:33 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7M Apr 13 14:12 CTLFireability.txt
-rw-r--r-- 1 mcc users 16M Apr 13 14:12 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 2.2M Apr 23 07:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 7.8M Apr 23 07:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.7M Apr 23 07:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 7.0M Apr 23 07:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 11M Apr 14 03:13 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 54M Apr 14 03:13 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7M Apr 13 23:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15M Apr 13 23:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 501K Apr 23 07:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 1.3M Apr 23 07:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 11M May 18 16:43 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
FORMULA_NAME QuasiLiveness
=== Now, execution of the tool begins
BK_START 1716821802518
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=Philosophers-PT-005000
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202304061127
[2024-05-27 14:56:45] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2024-05-27 14:56:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-27 14:56:46] [INFO ] Load time of PNML (sax parser for PT used): 1019 ms
[2024-05-27 14:56:46] [INFO ] Transformed 25000 places.
[2024-05-27 14:56:46] [INFO ] Transformed 25000 transitions.
[2024-05-27 14:56:46] [INFO ] Parsed PT model containing 25000 places and 25000 transitions and 80000 arcs in 1260 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Performed 5000 Post agglomeration using F-continuation condition.Transition count delta: 5000
Deduced a syphon composed of 5000 places in 27 ms
Reduce places removed 5000 places and 0 transitions.
Iterating global reduction 0 with 10000 rules applied. Total rules applied 10000 place count 20000 transition count 20000
Applied a total of 10000 rules in 3756 ms. Remains 20000 /25000 variables (removed 5000) and now considering 20000/25000 (removed 5000) transitions.
// Phase 1: matrix 20000 rows 20000 cols
[2024-05-27 14:56:50] [INFO ] Computed 10000 invariants in 261 ms
[2024-05-27 14:56:54] [INFO ] Implicit Places using invariants in 3706 ms returned []
Implicit Place search using SMT only with invariants took 3764 ms to find 0 implicit places.
[2024-05-27 14:56:54] [INFO ] Invariant cache hit.
[2024-05-27 14:56:56] [INFO ] Dead Transitions using invariants and state equation in 2823 ms found 0 transitions.
Starting structural reductions in LIVENESS mode, iteration 1 : 20000/25000 places, 20000/25000 transitions.
Finished structural reductions in LIVENESS mode , in 1 iterations and 10355 ms. Remains : 20000/25000 places, 20000/25000 transitions.
Initial state reduction rules removed 10000 formulas.
[2024-05-27 14:56:59] [INFO ] Flatten gal took : 1285 ms
[2024-05-27 14:57:00] [INFO ] Flatten gal took : 734 ms
[2024-05-27 14:57:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3516770667293753000.gal : 212 ms
[2024-05-27 14:57:00] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2005310500388493392.prop : 79 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality3516770667293753000.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2005310500388493392.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality2005310500388493392.prop.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 17944 ms. (steps per millisecond=0 ) properties (out of 10000) seen :5516
Running SMT prover for 4484 properties.
[2024-05-27 14:57:16] [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:2343)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:621)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:342)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.applyReachabilitySolver(GlobalPropertySolver.java:724)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:558)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preSolveLiveness(GlobalPropertySolver.java:412)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preStableMarking(GlobalPropertySolver.java:321)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:294)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:426)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-27 14:57:41] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-27 14:57:41] [INFO ] After 25156ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 4484 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 7861 out of 20000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 20000/20000 places, 20000/20000 transitions.
Free-agglomeration rule (complex) applied 1534 times.
Iterating global reduction 0 with 1534 rules applied. Total rules applied 1534 place count 20000 transition count 18466
Reduce places removed 2273 places and 0 transitions.
Drop transitions removed 1534 transitions
Reduce isomorphic transitions removed 1534 transitions.
Iterating post reduction 0 with 3807 rules applied. Total rules applied 5341 place count 17727 transition count 16932
Applied a total of 5341 rules in 13640 ms. Remains 17727 /20000 variables (removed 2273) and now considering 16932/20000 (removed 3068) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13643 ms. Remains : 17727/20000 places, 16932/20000 transitions.
Interrupted random walk after 22687 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=0 ) properties seen 3317
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 179 ms. (steps per millisecond=5 ) properties (out of 1167) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 177 ms. (steps per millisecond=5 ) properties (out of 1167) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 178 ms. (steps per millisecond=5 ) properties (out of 1167) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 209 ms. (steps per millisecond=4 ) properties (out of 1167) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 179 ms. (steps per millisecond=5 ) properties (out of 1167) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 178 ms. (steps per millisecond=5 ) properties (out of 1167) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 178 ms. (steps per millisecond=5 ) properties (out of 1167) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 178 ms. (steps per millisecond=5 ) properties (out of 1167) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 201 ms. (steps per millisecond=4 ) properties (out of 1167) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 178 ms. (steps per millisecond=5 ) properties (out of 1167) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 178 ms. (steps per millisecond=5 ) properties (out of 1167) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 178 ms. (steps per millisecond=5 ) properties (out of 1167) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 178 ms. (steps per millisecond=5 ) properties (out of 1167) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 180 ms. (steps per millisecond=5 ) properties (out of 1167) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 178 ms. (steps per millisecond=5 ) properties (out of 1167) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 178 ms. (steps per millisecond=5 ) properties (out of 1167) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 178 ms. (steps per millisecond=5 ) properties (out of 1167) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 178 ms. (steps per millisecond=5 ) properties (out of 1167) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 185 ms. (steps per millisecond=5 ) properties (out of 1167) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 179 ms. (steps per millisecond=5 ) properties (out of 1167) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 178 ms. (steps per millisecond=5 ) properties (out of 1167) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 178 ms. (steps per millisecond=5 ) properties (out of 1167) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 178 ms. (steps per millisecond=5 ) properties (out of 1167) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 184 ms. (steps per millisecond=5 ) properties (out of 1167) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 178 ms. (steps per millisecond=5 ) properties (out of 1167) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 178 ms. (steps per millisecond=5 ) properties (out of 1167) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 178 ms. (steps per millisecond=5 ) properties (out of 1167) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 179 ms. (steps per millisecond=5 ) properties (out of 1167) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 186 ms. (steps per millisecond=5 ) properties (out of 1167) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 177 ms. (steps per millisecond=5 ) properties (out of 1167) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 177 ms. (steps per millisecond=5 ) properties (out of 1167) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 178 ms. (steps per millisecond=5 ) properties (out of 1167) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 178 ms. (steps per millisecond=5 ) properties (out of 1167) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 183 ms. (steps per millisecond=5 ) properties (out of 1167) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 178 ms. (steps per millisecond=5 ) properties (out of 1167) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 177 ms. (steps per millisecond=5 ) properties (out of 1167) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 177 ms. (steps per millisecond=5 ) properties (out of 1167) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 178 ms. (steps per millisecond=5 ) properties (out of 1167) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 186 ms. (steps per millisecond=5 ) properties (out of 1167) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 177 ms. (steps per millisecond=5 ) properties (out of 1167) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 178 ms. (steps per millisecond=5 ) properties (out of 1167) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 178 ms. (steps per millisecond=5 ) properties (out of 1167) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 178 ms. (steps per millisecond=5 ) properties (out of 1167) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 187 ms. (steps per millisecond=5 ) properties (out of 1167) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 177 ms. (steps per millisecond=5 ) properties (out of 1167) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 178 ms. (steps per millisecond=5 ) properties (out of 1167) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 178 ms. (steps per millisecond=5 ) properties (out of 1167) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 1167) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 178 ms. (steps per millisecond=5 ) properties (out of 1167) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 1167) seen :0
Running SMT prover for 1167 properties.
// Phase 1: matrix 16932 rows 17727 cols
[2024-05-27 14:58:34] [INFO ] Computed 9261 invariants in 47 ms
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.assertInvariants(DeadlockTester.java:2343)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:621)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:342)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.applyReachabilitySolver(GlobalPropertySolver.java:724)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:558)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preSolveLiveness(GlobalPropertySolver.java:412)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preStableMarking(GlobalPropertySolver.java:321)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:294)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:426)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-27 15:02:21] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-27 15:02:21] [INFO ] After 225108ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 1167 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 2218 out of 17727 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 17727/17727 places, 16932/16932 transitions.
Graph (complete) has 50338 edges and 17727 vertex of which 15066 are kept as prefixes of interest. Removing 2661 places using SCC suffix rule.18 ms
Discarding 2661 places :
Also discarding 2391 output transitions
Drop transitions removed 2391 transitions
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_36.End_36 and 2 places that fell out of Prefix Of Interest.
Drop transitions removed 56 transitions
Reduce isomorphic transitions removed 56 transitions.
Drop transitions removed 111 transitions
Trivial Post-agglo rules discarded 111 transitions
Performed 111 trivial Post agglomeration. Transition count delta: 111
Iterating post reduction 0 with 168 rules applied. Total rules applied 169 place count 15064 transition count 14373
Reduce places removed 222 places and 0 transitions.
Drop transitions removed 111 transitions
Reduce isomorphic transitions removed 111 transitions.
Iterating post reduction 1 with 333 rules applied. Total rules applied 502 place count 14842 transition count 14262
Free-agglomeration rule (complex) applied 4230 times.
Iterating global reduction 2 with 4230 rules applied. Total rules applied 4732 place count 14842 transition count 10032
Reduce places removed 8378 places and 0 transitions.
Drop transitions removed 4230 transitions
Reduce isomorphic transitions removed 4230 transitions.
Iterating post reduction 2 with 12608 rules applied. Total rules applied 17340 place count 6464 transition count 5802
Applied a total of 17340 rules in 13443 ms. Remains 6464 /17727 variables (removed 11263) and now considering 5802/16932 (removed 11130) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13443 ms. Remains : 6464/17727 places, 5802/16932 transitions.
Finished random walk after 53377 steps, including 0 resets, run visited all 1167 properties in 20517 ms. (steps per millisecond=2 )
Parikh walk visited 0 properties in 0 ms.
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 QuasiLiveness after proving 20000 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK TOPOLOGICAL INITIAL_STATE
Total runtime 370431 ms.
BK_STOP 1716822176824
--------------------
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
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination QuasiLiveness -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="Philosophers-PT-005000"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is Philosophers-PT-005000, 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 r286-smll-171654423300347"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-PT-005000.tgz
mv Philosophers-PT-005000 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 '
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 ;