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Model Checking Contest @ Petri Nets 2017
7th edition, Zaragoza, Spain, June 27, 2017
Execution of r050-smll-149440871800180
Last Updated
June 27, 2017

About the Execution of ITS-Tools for Philosophers-COL-010000

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
11600.820 3600000.00 7807810.00 9160.00 ?T????????????T? normal

Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Waiting for the VM to be ready (probing ssh)
...........
=====================================================================
Generated by BenchKit 2-3254
Executing tool itstools
Input is Philosophers-COL-010000, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r050-smll-149440871800180
=====================================================================


--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME Philosophers-COL-010000-ReachabilityFireability-0
FORMULA_NAME Philosophers-COL-010000-ReachabilityFireability-1
FORMULA_NAME Philosophers-COL-010000-ReachabilityFireability-10
FORMULA_NAME Philosophers-COL-010000-ReachabilityFireability-11
FORMULA_NAME Philosophers-COL-010000-ReachabilityFireability-12
FORMULA_NAME Philosophers-COL-010000-ReachabilityFireability-13
FORMULA_NAME Philosophers-COL-010000-ReachabilityFireability-14
FORMULA_NAME Philosophers-COL-010000-ReachabilityFireability-15
FORMULA_NAME Philosophers-COL-010000-ReachabilityFireability-2
FORMULA_NAME Philosophers-COL-010000-ReachabilityFireability-3
FORMULA_NAME Philosophers-COL-010000-ReachabilityFireability-4
FORMULA_NAME Philosophers-COL-010000-ReachabilityFireability-5
FORMULA_NAME Philosophers-COL-010000-ReachabilityFireability-6
FORMULA_NAME Philosophers-COL-010000-ReachabilityFireability-7
FORMULA_NAME Philosophers-COL-010000-ReachabilityFireability-8
FORMULA_NAME Philosophers-COL-010000-ReachabilityFireability-9

=== Now, execution of the tool begins

BK_START 1496360550608

FORMULA Philosophers-COL-010000-ReachabilityFireability-1 TRUE TECHNIQUES SAT_SMT TAUTOLOGY

Using solver YICES2 to compute partial order matrices.
Built C files in :
/home/mcc/execution
its-reach command run as :

/home/mcc/BenchKit/eclipse/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201705302212/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityFireability.pnml.gal -t CGAL -reachable-file ReachabilityFireability.prop --nowitness
Loading property file ReachabilityFireability.prop.
FORMULA Philosophers-COL-010000-ReachabilityFireability-8 TRUE TECHNIQUES SAT_SMT TAUTOLOGY

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -smt
+ ulimit -s 65536
+ java -Dosgi.requiredJavaVersion=1.6 -Xss8m -Xms40m -Xmx8192m -Declipse.pde.launch=true -Dfile.encoding=UTF-8 -classpath /home/mcc/BenchKit//eclipse/plugins/org.eclipse.equinox.launcher_1.3.201.v20161025-1711.jar org.eclipse.equinox.launcher.Main -application fr.lip6.move.gal.application.pnmcc -data /home/mcc/BenchKit//workspace -os linux -ws gtk -arch x86_64 -nl en_US -consoleLog -pnfolder /home/mcc/execution -examination ReachabilityFireability -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -smt
Jun 01, 2017 11:42:32 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Jun 01, 2017 11:42:32 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
Jun 01, 2017 11:42:34 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Load time of PNML (colored model parsed with PNMLFW) : 1575 ms
Jun 01, 2017 11:42:34 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 5 places.
Jun 01, 2017 11:42:34 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Computed order using colors.
Jun 01, 2017 11:42:34 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: sort/places :Philo->think,fork,catch1,catch2,eat,

Jun 01, 2017 11:42:34 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 5 transitions.
Jun 01, 2017 11:42:34 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Computed order based on color domains.
Jun 01, 2017 11:43:30 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 10717 ms
Jun 01, 2017 11:43:46 PM fr.lip6.move.gal.application.MccTranslator applyOrder
INFO: Applying decomposition
Jun 01, 2017 11:43:59 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 18246 ms
Jun 01, 2017 11:44:01 PM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Decomposing Gal with order
Jun 01, 2017 11:44:13 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 12331 ms
Jun 01, 2017 11:48:16 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Result for false tautology is UNSAT, invariant/never predicate is unrealizable Philosophers-COL-010000-ReachabilityFireability-1
Jun 01, 2017 11:51:25 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting arrays think, fork, catch1, catch2, eat to variables to allow decomposition.
Jun 02, 2017 12:17:22 AM fr.lip6.move.gal.instantiate.Instantiator fuseIsomorphicEffects
INFO: Removed a total of 10000 redundant transitions.
Jun 02, 2017 12:17:26 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityFireability.pnml.gal : 612 ms
Jun 02, 2017 12:17:28 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityFireability.prop : 1864 ms
Exception in thread "Thread-6" java.lang.OutOfMemoryError: Java heap space
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.convertToLine(Gal2PinsTransformerNext.java:145)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printDependencyMatrix(Gal2PinsTransformerNext.java:176)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.buildBodyFile(Gal2PinsTransformerNext.java:80)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.transform(Gal2PinsTransformerNext.java:739)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:44)
at java.lang.Thread.run(Thread.java:748)
Jun 02, 2017 12:37:33 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Result for false tautology is UNSAT, invariant/never predicate is unrealizable Philosophers-COL-010000-ReachabilityFireability-8

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-010000"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# 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

tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-COL-010000.tgz
mv Philosophers-COL-010000 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-3254"
echo " Executing tool itstools"
echo " Input is Philosophers-COL-010000, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r050-smll-149440871800180"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
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 ;