Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r268-smll-171654407700477.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 itstools
Input is Philosophers-COL-100000, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r268-smll-171654407700477
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.9M
-rw-r--r-- 1 mcc users 6.5K Apr 13 08:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 64K Apr 13 08:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Apr 13 08:44 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Apr 13 08:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.5K Apr 23 07:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 23 07:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 23 07:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 23 07:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 13 08:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 115K Apr 13 08:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.8K Apr 13 08:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K Apr 13 08:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 4.5M 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 positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME Philosophers-COL-100000-UpperBounds-00
FORMULA_NAME Philosophers-COL-100000-UpperBounds-01
FORMULA_NAME Philosophers-COL-100000-UpperBounds-02
FORMULA_NAME Philosophers-COL-100000-UpperBounds-03
FORMULA_NAME Philosophers-COL-100000-UpperBounds-04
FORMULA_NAME Philosophers-COL-100000-UpperBounds-05
FORMULA_NAME Philosophers-COL-100000-UpperBounds-06
FORMULA_NAME Philosophers-COL-100000-UpperBounds-07
FORMULA_NAME Philosophers-COL-100000-UpperBounds-08
FORMULA_NAME Philosophers-COL-100000-UpperBounds-09
FORMULA_NAME Philosophers-COL-100000-UpperBounds-10
FORMULA_NAME Philosophers-COL-100000-UpperBounds-11
FORMULA_NAME Philosophers-COL-100000-UpperBounds-12
FORMULA_NAME Philosophers-COL-100000-UpperBounds-13
FORMULA_NAME Philosophers-COL-100000-UpperBounds-14
FORMULA_NAME Philosophers-COL-100000-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1716906435314

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Philosophers-COL-100000
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
UpperBounds COL
Running Version 202405141337
[2024-05-28 14:27:17] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-28 14:27:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 14:27:17] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-05-28 14:27:19] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-28 14:27:20] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 2237 ms
[2024-05-28 14:27:20] [INFO ] Imported 5 HL places and 5 HL transitions for a total of 500000 PT places and 500000.0 transition bindings in 53 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 8 ms.
Reduction of identical properties reduced properties to check from 16 to 4
[2024-05-28 14:27:20] [INFO ] Built PT skeleton of HLPN with 5 places and 5 transitions 15 arcs in 6 ms.
[2024-05-28 14:27:20] [INFO ] Skeletonized 4 HLPN properties in 0 ms.
// Phase 1: matrix 5 rows 5 cols
[2024-05-28 14:27:20] [INFO ] Computed 2 invariants in 6 ms
Current structural bounds on expressions (after Invariants on skeleton) : Max Seen:[100000, 0, 100000, 0] Max Struct:[100000, 100000, 100000, 100000]
FORMULA Philosophers-COL-100000-UpperBounds-07 100000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-100000-UpperBounds-09 100000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-100000-UpperBounds-06 100000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-100000-UpperBounds-02 100000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-100000-UpperBounds-03 100000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-100000-UpperBounds-05 100000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-100000-UpperBounds-10 100000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-100000-UpperBounds-11 100000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-100000-UpperBounds-14 100000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-100000-UpperBounds-00 100000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
[2024-05-28 14:27:20] [INFO ] Invariant cache hit.
[2024-05-28 14:27:20] [INFO ] [Real]Absence check using 2 positive place invariants in 6 ms returned sat
[2024-05-28 14:27:20] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2024-05-28 14:27:20] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 6 ms.
[2024-05-28 14:27:20] [INFO ] Added : 0 causal constraints over 0 iterations in 23 ms. Result :sat
Minimization took 14 ms.
[2024-05-28 14:27:20] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2024-05-28 14:27:20] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2024-05-28 14:27:20] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 14:27:20] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT on skeleton) : Max Seen:[0, 0] Max Struct:[100000, 100000]
Arc [1:1*[(MOD (ADD (MOD (MINUS $x 1) 100000) 100000) 100000)]] contains successor/predecessor on variables of sort Philo
[2024-05-28 14:27:23] [INFO ] Unfolded HLPN to a Petri net with 500000 places and 500000 transitions 1600000 arcs in 3188 ms.
[2024-05-28 14:27:23] [INFO ] Unfolded 2 HLPN properties in 27 ms.
Current structural bounds on expressions (Initially) : Max Seen:[0, 0] Max Struct:[+inf, +inf]
Current structural bounds on expressions (Adding known information on max bounds.) : Max Seen:[0, 0] Max Struct:[100000, 100000]
Current structural bounds on expressions (Before main loop) : Max Seen:[0, 0] Max Struct:[100000, 100000]
// Phase 1: matrix 500000 rows 500000 cols
[2024-05-28 14:27:30] [INFO ] Computed 200000 invariants in 3978 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0] Max Struct:[100000, 100000]
RANDOM walk for 590 steps (0 resets) in 30013 ms. (0 steps per ms)
BEST_FIRST walk for 2002 steps (0 resets) in 18546 ms. (0 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[293, 294] Max Struct:[100000, 100000]
[2024-05-28 14:28:20] [INFO ] Invariant cache hit.
[2024-05-28 14:28:25] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed... while checking expression at index 0
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:299)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:826)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2249)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-05-28 14:28:30] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 1
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:299)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:826)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2249)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
Current structural bounds on expressions (after SMT) : Max Seen:[293, 294] Max Struct:[100000, 100000]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[293, 294] Max Struct:[100000, 100000]
Support contains 200000 out of 500000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 500000/500000 places, 500000/500000 transitions.
Performed 1683 Post agglomeration using F-continuation condition.
Performed 3432 Post agglomeration using F-continuation condition.
Performed 5229 Post agglomeration using F-continuation condition.
Performed 7033 Post agglomeration using F-continuation condition.
Performed 8837 Post agglomeration using F-continuation condition.
Performed 10623 Post agglomeration using F-continuation condition.
Performed 12303 Post agglomeration using F-continuation condition.
Performed 14044 Post agglomeration using F-continuation condition.
Performed 15796 Post agglomeration using F-continuation condition.
Performed 17144 Post agglomeration using F-continuation condition.
Performed 18527 Post agglomeration using F-continuation condition.
Performed 20287 Post agglomeration using F-continuation condition.
Performed 22073 Post agglomeration using F-continuation condition.
Performed 23893 Post agglomeration using F-continuation condition.
Performed 25746 Post agglomeration using F-continuation condition.
Performed 27611 Post agglomeration using F-continuation condition.
Performed 29481 Post agglomeration using F-continuation condition.
Performed 31308 Post agglomeration using F-continuation condition.
Performed 33017 Post agglomeration using F-continuation condition.
Performed 34719 Post agglomeration using F-continuation condition.
Performed 36436 Post agglomeration using F-continuation condition.
Performed 38194 Post agglomeration using F-continuation condition.
Performed 39940 Post agglomeration using F-continuation condition.
Performed 41763 Post agglomeration using F-continuation condition.
Performed 43485 Post agglomeration using F-continuation condition.
Performed 45139 Post agglomeration using F-continuation condition.
Performed 46805 Post agglomeration using F-continuation condition.
Performed 48466 Post agglomeration using F-continuation condition.
Performed 50175 Post agglomeration using F-continuation condition.
Performed 51970 Post agglomeration using F-continuation condition.
Performed 53758 Post agglomeration using F-continuation condition.
Performed 55538 Post agglomeration using F-continuation condition.
Performed 57237 Post agglomeration using F-continuation condition.
Performed 59035 Post agglomeration using F-continuation condition.
Performed 60840 Post agglomeration using F-continuation condition.
Performed 62637 Post agglomeration using F-continuation condition.
Performed 64438 Post agglomeration using F-continuation condition.
Performed 66174 Post agglomeration using F-continuation condition.
Performed 67959 Post agglomeration using F-continuation condition.
Performed 69727 Post agglomeration using F-continuation condition.
Performed 71513 Post agglomeration using F-continuation condition.
Performed 73325 Post agglomeration using F-continuation condition.
Performed 75138 Post agglomeration using F-continuation condition.
Performed 76935 Post agglomeration using F-continuation condition.
Performed 78753 Post agglomeration using F-continuation condition.
Performed 80582 Post agglomeration using F-continuation condition.
Performed 82365 Post agglomeration using F-continuation condition.
Performed 84186 Post agglomeration using F-continuation condition.
Performed 85995 Post agglomeration using F-continuation condition.
Performed 87811 Post agglomeration using F-continuation condition.
Performed 89720 Post agglomeration using F-continuation condition.
Performed 91464 Post agglomeration using F-continuation condition.
Performed 93234 Post agglomeration using F-continuation condition.
Performed 95074 Post agglomeration using F-continuation condition.
Performed 96929 Post agglomeration using F-continuation condition.
Performed 98870 Post agglomeration using F-continuation condition.
Performed 100000 Post agglomeration using F-continuation condition.Transition count delta: 100000
Deduced a syphon composed of 100000 places in 227 ms
Reduce places removed 100000 places and 0 transitions.
Iterating global reduction 0 with 200000 rules applied. Total rules applied 200000 place count 400000 transition count 400000
Applied a total of 200000 rules in 1706607 ms. Remains 400000 /500000 variables (removed 100000) and now considering 400000/500000 (removed 100000) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1706644 ms. Remains : 400000/500000 places, 400000/500000 transitions.
// Phase 1: matrix 400000 rows 400000 cols
[2024-05-28 14:57:00] [INFO ] Computed 200000 invariants in 2638 ms
Current structural bounds on expressions (after invariants) : Max Seen:[293, 294] Max Struct:[100000, 100000]
RANDOM walk for 597 steps (0 resets) in 30012 ms. (0 steps per ms)
BEST_FIRST walk for 2002 steps (0 resets) in 17075 ms. (0 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[307, 294] Max Struct:[100000, 100000]
[2024-05-28 14:57:48] [INFO ] Invariant cache hit.
[2024-05-28 14:58:33] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed... while checking expression at index 0
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:299)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:826)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2249)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-05-28 14:59:18] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 1
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:299)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:826)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2249)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
Current structural bounds on expressions (after SMT) : Max Seen:[307, 294] Max Struct:[100000, 100000]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[307, 294] Max Struct:[100000, 100000]
Support contains 200000 out of 400000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 400000/400000 places, 400000/400000 transitions.
Applied a total of 0 rules in 3144 ms. Remains 400000 /400000 variables (removed 0) and now considering 400000/400000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3144 ms. Remains : 400000/400000 places, 400000/400000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 400000/400000 places, 400000/400000 transitions.
Applied a total of 0 rules in 3232 ms. Remains 400000 /400000 variables (removed 0) and now considering 400000/400000 (removed 0) transitions.
[2024-05-28 14:59:25] [INFO ] Invariant cache hit.
[2024-05-28 15:02:05] [INFO ] Implicit Places using invariants in 160426 ms returned []
Implicit Place search using SMT only with invariants took 160428 ms to find 0 implicit places.
Running 200000 sub problems to find dead transitions.
[2024-05-28 15:02:14] [INFO ] Invariant cache hit.

BK_STOP 1716908561355

--------------------
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
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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-COL-100000"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
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 itstools"
echo " Input is Philosophers-COL-100000, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r268-smll-171654407700477"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-COL-100000.tgz
mv Philosophers-COL-100000 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;