About the Execution of ITS-Tools for Philosophers-PT-005000
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 2124.611 | 472003.00 | 988383.00 | 8700.10 | F | normal |
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.r307-tall-167873961000163.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 Philosophers-PT-005000, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r307-tall-167873961000163
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 226M
-rw-r--r-- 1 mcc users 8.4M Feb 25 22:07 CTLCardinality.txt
-rw-r--r-- 1 mcc users 43M Feb 25 22:07 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2M Feb 25 17:39 CTLFireability.txt
-rw-r--r-- 1 mcc users 32M Feb 25 17:39 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.2M Feb 25 16:33 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12M Feb 25 16:33 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.7M Feb 25 16:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 7.1M Feb 25 16:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.1M Feb 26 08:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 41M Feb 26 08:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.9M Feb 26 03:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 46M Feb 26 03:31 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 477K Feb 25 16:33 UpperBounds.txt
-rw-r--r-- 1 mcc users 1.3M Feb 25 16:33 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 1678863576055
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=Philosophers-PT-005000
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202303021504
[2023-03-15 06:59:37] [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]
[2023-03-15 06:59:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 06:59:38] [INFO ] Load time of PNML (sax parser for PT used): 1313 ms
[2023-03-15 06:59:38] [INFO ] Transformed 25000 places.
[2023-03-15 06:59:38] [INFO ] Transformed 25000 transitions.
[2023-03-15 06:59:38] [INFO ] Parsed PT model containing 25000 places and 25000 transitions and 80000 arcs in 1498 ms.
[2023-03-15 06:59:40] [INFO ] Flatten gal took : 1143 ms
[2023-03-15 06:59:41] [INFO ] Flatten gal took : 763 ms
[2023-03-15 06:59:41] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15636876742621678170.gal : 176 ms
[2023-03-15 06:59:41] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality239306024488598923.prop : 35 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/ReachabilityCardinality15636876742621678170.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality239306024488598923.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
Loading property file /tmp/ReachabilityCardinality239306024488598923.prop.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 14957 ms. (steps per millisecond=0 ) properties (out of 25000) seen :16700
Running SMT prover for 8300 properties.
// Phase 1: matrix 25000 rows 25000 cols
[2023-03-15 06:59:55] [INFO ] Computed 10000 place invariants in 143 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)
[2023-03-15 07:00:20] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-15 07:00:20] [INFO ] After 25130ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 8300 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 8300 out of 25000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Performed 1347 Post agglomeration using F-continuation condition.Transition count delta: 1347
Deduced a syphon composed of 1347 places in 10 ms
Reduce places removed 1347 places and 0 transitions.
Iterating global reduction 0 with 2694 rules applied. Total rules applied 2694 place count 23653 transition count 23653
Free-agglomeration rule (complex) applied 6115 times.
Iterating global reduction 0 with 6115 rules applied. Total rules applied 8809 place count 23653 transition count 17538
Reduce places removed 6827 places and 0 transitions.
Drop transitions removed 1945 transitions
Ensure Unique test removed 1015 transitions
Reduce isomorphic transitions removed 2960 transitions.
Iterating post reduction 0 with 9787 rules applied. Total rules applied 18596 place count 16826 transition count 14578
Ensure Unique test removed 717 places
Iterating post reduction 1 with 717 rules applied. Total rules applied 19313 place count 16109 transition count 14578
Applied a total of 19313 rules in 13755 ms. Remains 16109 /25000 variables (removed 8891) and now considering 14578/25000 (removed 10422) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13759 ms. Remains : 16109/25000 places, 14578/25000 transitions.
Interrupted random walk after 30431 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen 7550
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 131 ms. (steps per millisecond=7 ) properties (out of 750) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 131 ms. (steps per millisecond=7 ) properties (out of 750) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 138 ms. (steps per millisecond=7 ) properties (out of 750) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 131 ms. (steps per millisecond=7 ) properties (out of 750) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 132 ms. (steps per millisecond=7 ) properties (out of 750) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 131 ms. (steps per millisecond=7 ) properties (out of 750) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 131 ms. (steps per millisecond=7 ) properties (out of 750) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 142 ms. (steps per millisecond=7 ) properties (out of 750) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 131 ms. (steps per millisecond=7 ) properties (out of 750) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 131 ms. (steps per millisecond=7 ) properties (out of 750) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 131 ms. (steps per millisecond=7 ) properties (out of 750) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 132 ms. (steps per millisecond=7 ) properties (out of 750) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 131 ms. (steps per millisecond=7 ) properties (out of 750) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 131 ms. (steps per millisecond=7 ) properties (out of 750) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 131 ms. (steps per millisecond=7 ) properties (out of 750) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 131 ms. (steps per millisecond=7 ) properties (out of 750) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 142 ms. (steps per millisecond=7 ) properties (out of 750) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 132 ms. (steps per millisecond=7 ) properties (out of 750) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 141 ms. (steps per millisecond=7 ) properties (out of 750) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 133 ms. (steps per millisecond=7 ) properties (out of 750) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 132 ms. (steps per millisecond=7 ) properties (out of 750) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 140 ms. (steps per millisecond=7 ) properties (out of 750) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 131 ms. (steps per millisecond=7 ) properties (out of 750) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 131 ms. (steps per millisecond=7 ) properties (out of 750) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 131 ms. (steps per millisecond=7 ) properties (out of 750) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 150 ms. (steps per millisecond=6 ) properties (out of 750) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 133 ms. (steps per millisecond=7 ) properties (out of 750) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 132 ms. (steps per millisecond=7 ) properties (out of 750) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 132 ms. (steps per millisecond=7 ) properties (out of 750) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 132 ms. (steps per millisecond=7 ) properties (out of 750) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 131 ms. (steps per millisecond=7 ) properties (out of 750) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 131 ms. (steps per millisecond=7 ) properties (out of 750) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 131 ms. (steps per millisecond=7 ) properties (out of 750) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 160 ms. (steps per millisecond=6 ) properties (out of 750) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 132 ms. (steps per millisecond=7 ) properties (out of 750) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 132 ms. (steps per millisecond=7 ) properties (out of 750) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 132 ms. (steps per millisecond=7 ) properties (out of 750) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 133 ms. (steps per millisecond=7 ) properties (out of 750) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 132 ms. (steps per millisecond=7 ) properties (out of 750) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 131 ms. (steps per millisecond=7 ) properties (out of 750) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 133 ms. (steps per millisecond=7 ) properties (out of 750) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 151 ms. (steps per millisecond=6 ) properties (out of 750) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 132 ms. (steps per millisecond=7 ) properties (out of 750) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 132 ms. (steps per millisecond=7 ) properties (out of 750) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 132 ms. (steps per millisecond=7 ) properties (out of 750) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 132 ms. (steps per millisecond=7 ) properties (out of 750) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 131 ms. (steps per millisecond=7 ) properties (out of 750) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 131 ms. (steps per millisecond=7 ) properties (out of 750) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 132 ms. (steps per millisecond=7 ) properties (out of 750) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 132 ms. (steps per millisecond=7 ) properties (out of 750) seen :0
Running SMT prover for 750 properties.
// Phase 1: matrix 14578 rows 16109 cols
[2023-03-15 07:01:10] [INFO ] Computed 8571 place invariants in 60 ms
[2023-03-15 07:03:37] [INFO ] [Real]Absence check using 8571 positive place invariants in 4519 ms returned sat
[2023-03-15 07:03:38] [INFO ] After 146431ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:750
[2023-03-15 07:05:51] [INFO ] [Nat]Absence check using 8571 positive place invariants in 4447 ms returned sat
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:629)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
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)
[2023-03-15 07:07:23] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-15 07:07:23] [INFO ] After 225080ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:750
Fused 750 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 750 out of 16109 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 16109/16109 places, 14578/14578 transitions.
Graph (trivial) has 514 edges and 16109 vertex of which 40 / 16109 are part of one of the 20 SCC in 16 ms
Free SCC test removed 20 places
Drop transitions removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Graph (complete) has 33228 edges and 16089 vertex of which 11254 are kept as prefixes of interest. Removing 4835 places using SCC suffix rule.9 ms
Discarding 4835 places :
Also discarding 4211 output transitions
Drop transitions removed 4211 transitions
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_132.End_132 and 2 places that fell out of Prefix Of Interest.
Drop transitions removed 130 transitions
Reduce isomorphic transitions removed 130 transitions.
Drop transitions removed 522 transitions
Trivial Post-agglo rules discarded 522 transitions
Performed 522 trivial Post agglomeration. Transition count delta: 522
Iterating post reduction 0 with 653 rules applied. Total rules applied 655 place count 11252 transition count 9674
Ensure Unique test removed 47 places
Discarding 1636 places :
Also discarding 1574 output transitions
Drop transitions removed 1574 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_33.End_33 and 1636 places that fell out of Prefix Of Interest.
Drop transitions removed 397 transitions
Reduce isomorphic transitions removed 397 transitions.
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 1 with 427 rules applied. Total rules applied 1082 place count 8347 transition count 7674
Ensure Unique test removed 156 places
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition FF2b_838.End_838 and 2 places that fell out of Prefix Of Interest.
Drop transitions removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 33 rules applied. Total rules applied 1115 place count 8128 transition count 7641
Ensure Unique test removed 12 places
Reduce places removed 16 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 18 rules applied. Total rules applied 1133 place count 8112 transition count 7639
Ensure Unique test removed 1 places
Iterating post reduction 4 with 1 rules applied. Total rules applied 1134 place count 8111 transition count 7639
Performed 1334 Post agglomeration using F-continuation condition.Transition count delta: 1334
Deduced a syphon composed of 1334 places in 10 ms
Discarding 834 places :
Also discarding 819 output transitions
Drop transitions removed 819 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_21.End_21 and 834 places that fell out of Prefix Of Interest.
Iterating global reduction 5 with 1335 rules applied. Total rules applied 2469 place count 5548 transition count 5486
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_59.End_59 and 2 places that fell out of Prefix Of Interest.
Drop transitions removed 964 transitions
Reduce isomorphic transitions removed 964 transitions.
Drop transitions removed 364 transitions
Trivial Post-agglo rules discarded 364 transitions
Performed 364 trivial Post agglomeration. Transition count delta: 364
Iterating post reduction 5 with 1329 rules applied. Total rules applied 3798 place count 5546 transition count 4157
Ensure Unique test removed 58 places
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_170.End_170 and 2 places that fell out of Prefix Of Interest.
Drop transitions removed 365 transitions
Reduce isomorphic transitions removed 365 transitions.
Drop transitions removed 160 transitions
Trivial Post-agglo rules discarded 160 transitions
Performed 160 trivial Post agglomeration. Transition count delta: 160
Iterating post reduction 6 with 526 rules applied. Total rules applied 4324 place count 4589 transition count 3631
Ensure Unique test removed 108 places
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_861.End_861 and 2 places that fell out of Prefix Of Interest.
Drop transitions removed 161 transitions
Reduce isomorphic transitions removed 161 transitions.
Drop transitions removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 7 with 204 rules applied. Total rules applied 4528 place count 4111 transition count 3427
Ensure Unique test removed 59 places
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_769.End_769 and 2 places that fell out of Prefix Of Interest.
Drop transitions removed 43 transitions
Reduce isomorphic transitions removed 43 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 8 with 54 rules applied. Total rules applied 4582 place count 3954 transition count 3373
Ensure Unique test removed 17 places
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_2801.End_2801 and 2 places that fell out of Prefix Of Interest.
Drop transitions removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 9 with 14 rules applied. Total rules applied 4596 place count 3912 transition count 3359
Ensure Unique test removed 4 places
Reduce places removed 8 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 10 with 10 rules applied. Total rules applied 4606 place count 3904 transition count 3357
Ensure Unique test removed 1 places
Iterating post reduction 11 with 1 rules applied. Total rules applied 4607 place count 3903 transition count 3357
Free-agglomeration rule applied 93 times.
Iterating global reduction 12 with 93 rules applied. Total rules applied 4700 place count 3903 transition count 3264
Ensure Unique test removed 42 places
Reduce places removed 135 places and 0 transitions.
Ensure Unique test removed 93 transitions
Reduce isomorphic transitions removed 93 transitions.
Iterating post reduction 12 with 228 rules applied. Total rules applied 4928 place count 3768 transition count 3171
Free-agglomeration rule (complex) applied 857 times.
Iterating global reduction 13 with 857 rules applied. Total rules applied 5785 place count 3768 transition count 2314
Ensure Unique test removed 142 places
Reduce places removed 1868 places and 0 transitions.
Drop transitions removed 718 transitions
Ensure Unique test removed 102 transitions
Reduce isomorphic transitions removed 820 transitions.
Iterating post reduction 13 with 2688 rules applied. Total rules applied 8473 place count 1900 transition count 1494
Ensure Unique test removed 306 places
Iterating post reduction 14 with 306 rules applied. Total rules applied 8779 place count 1594 transition count 1494
Applied a total of 8779 rules in 2017 ms. Remains 1594 /16109 variables (removed 14515) and now considering 1494/14578 (removed 13084) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2017 ms. Remains : 1594/16109 places, 1494/14578 transitions.
Finished random walk after 13308 steps, including 0 resets, run visited all 750 properties in 1392 ms. (steps per millisecond=9 )
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 25000 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK TOPOLOGICAL
Total runtime 469451 ms.
BK_STOP 1678864048058
--------------------
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="Philosophers-PT-005000"
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 Philosophers-PT-005000, 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 r307-tall-167873961000163"
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 [ "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 '
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 ;