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Model Checking Contest @ Petri Nets 2016
6th edition, Toruń, Poland, June 21, 2016
Execution of r169kn-ebro-146433129100753
Last Updated
June 30, 2016

About the Execution of ITS-Tools for S_Philosophers-COL-000010

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
3276.920 3520906.00 3549891.00 648.30 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 2-2979
Executing tool itstools
Input is S_Philosophers-COL-000010, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r169kn-ebro-146433129100753
=====================================================================


--------------------
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-000010-LTLFireability-0
FORMULA_NAME Philosophers-COL-000010-LTLFireability-1
FORMULA_NAME Philosophers-COL-000010-LTLFireability-10
FORMULA_NAME Philosophers-COL-000010-LTLFireability-11
FORMULA_NAME Philosophers-COL-000010-LTLFireability-12
FORMULA_NAME Philosophers-COL-000010-LTLFireability-13
FORMULA_NAME Philosophers-COL-000010-LTLFireability-14
FORMULA_NAME Philosophers-COL-000010-LTLFireability-15
FORMULA_NAME Philosophers-COL-000010-LTLFireability-2
FORMULA_NAME Philosophers-COL-000010-LTLFireability-3
FORMULA_NAME Philosophers-COL-000010-LTLFireability-4
FORMULA_NAME Philosophers-COL-000010-LTLFireability-5
FORMULA_NAME Philosophers-COL-000010-LTLFireability-6
FORMULA_NAME Philosophers-COL-000010-LTLFireability-7
FORMULA_NAME Philosophers-COL-000010-LTLFireability-8
FORMULA_NAME Philosophers-COL-000010-LTLFireability-9

=== Now, execution of the tool begins

BK_START 1464392229710


its-ltl command run as :

/home/mcc/BenchKit/eclipse/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201605191313/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLFireability.gal -t CGAL -LTL /home/mcc/execution/LTLFireability.ltl -c -stutter-deadlock
Read 16 LTL properties
Checking formula 0 : !((X((((((((((("Philo9.fork_9>=1")&&("Philo0.think_0>=1"))||(("Philo0.fork_0>=1")&&("Philo1.think_1>=1")))||(("Philo1.fork_1>=1")&&("Philo2.think_2>=1")))||(("Philo2.fork_2>=1")&&("Philo3.think_3>=1")))||(("Philo3.fork_3>=1")&&("Philo4.think_4>=1")))||(("Philo4.fork_4>=1")&&("Philo5.think_5>=1")))||(("Philo5.fork_5>=1")&&("Philo6.think_6>=1")))||(("Philo6.fork_6>=1")&&("Philo7.think_7>=1")))||(("Philo7.fork_7>=1")&&("Philo8.think_8>=1")))||(("Philo8.fork_8>=1")&&("Philo9.think_9>=1")))))
Formula 0 simplified : !X(("Philo0.think_0>=1" & "Philo9.fork_9>=1") | ("Philo0.fork_0>=1" & "Philo1.think_1>=1") | ("Philo1.fork_1>=1" & "Philo2.think_2>=1") | ("Philo2.fork_2>=1" & "Philo3.think_3>=1") | ("Philo3.fork_3>=1" & "Philo4.think_4>=1") | ("Philo4.fork_4>=1" & "Philo5.think_5>=1") | ("Philo5.fork_5>=1" & "Philo6.think_6>=1") | ("Philo6.fork_6>=1" & "Philo7.think_7>=1") | ("Philo7.fork_7>=1" & "Philo8.think_8>=1") | ("Philo8.fork_8>=1" & "Philo9.think_9>=1"))
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
1 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,60.515,68576,1,0,485,138,462,288,118,153,779
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA Philosophers-COL-000010-LTLFireability-0 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !(((F(((((((((((("Philo0.fork_0>=1")&&("Philo0.catch1_0>=1"))||(("Philo1.fork_1>=1")&&("Philo1.catch1_1>=1")))||(("Philo2.fork_2>=1")&&("Philo2.catch1_2>=1")))||(("Philo3.fork_3>=1")&&("Philo3.catch1_3>=1")))||(("Philo4.fork_4>=1")&&("Philo4.catch1_4>=1")))||(("Philo5.fork_5>=1")&&("Philo5.catch1_5>=1")))||(("Philo6.fork_6>=1")&&("Philo6.catch1_6>=1")))||(("Philo7.fork_7>=1")&&("Philo7.catch1_7>=1")))||(("Philo8.fork_8>=1")&&("Philo8.catch1_8>=1")))||(("Philo9.fork_9>=1")&&("Philo9.catch1_9>=1")))U((((((((((("Philo9.fork_9>=1")&&("Philo0.think_0>=1"))||(("Philo0.fork_0>=1")&&("Philo1.think_1>=1")))||(("Philo1.fork_1>=1")&&("Philo2.think_2>=1")))||(("Philo2.fork_2>=1")&&("Philo3.think_3>=1")))||(("Philo3.fork_3>=1")&&("Philo4.think_4>=1")))||(("Philo4.fork_4>=1")&&("Philo5.think_5>=1")))||(("Philo5.fork_5>=1")&&("Philo6.think_6>=1")))||(("Philo6.fork_6>=1")&&("Philo7.think_7>=1")))||(("Philo7.fork_7>=1")&&("Philo8.think_8>=1")))||(("Philo8.fork_8>=1")&&("Philo9.think_9>=1")))))U(X(F((((((((((("Philo0.fork_0>=1")&&("Philo0.catch1_0>=1"))||(("Philo1.fork_1>=1")&&("Philo1.catch1_1>=1")))||(("Philo2.fork_2>=1")&&("Philo2.catch1_2>=1")))||(("Philo3.fork_3>=1")&&("Philo3.catch1_3>=1")))||(("Philo4.fork_4>=1")&&("Philo4.catch1_4>=1")))||(("Philo5.fork_5>=1")&&("Philo5.catch1_5>=1")))||(("Philo6.fork_6>=1")&&("Philo6.catch1_6>=1")))||(("Philo7.fork_7>=1")&&("Philo7.catch1_7>=1")))||(("Philo8.fork_8>=1")&&("Philo8.catch1_8>=1")))||(("Philo9.fork_9>=1")&&("Philo9.catch1_9>=1")))))))
Formula 1 simplified : !(F((("Philo0.catch1_0>=1" & "Philo0.fork_0>=1") | ("Philo1.catch1_1>=1" & "Philo1.fork_1>=1") | ("Philo2.catch1_2>=1" & "Philo2.fork_2>=1") | ("Philo3.catch1_3>=1" & "Philo3.fork_3>=1") | ("Philo4.catch1_4>=1" & "Philo4.fork_4>=1") | ("Philo5.catch1_5>=1" & "Philo5.fork_5>=1") | ("Philo6.catch1_6>=1" & "Philo6.fork_6>=1") | ("Philo7.catch1_7>=1" & "Philo7.fork_7>=1") | ("Philo8.catch1_8>=1" & "Philo8.fork_8>=1") | ("Philo9.catch1_9>=1" & "Philo9.fork_9>=1")) U (("Philo0.think_0>=1" & "Philo9.fork_9>=1") | ("Philo0.fork_0>=1" & "Philo1.think_1>=1") | ("Philo1.fork_1>=1" & "Philo2.think_2>=1") | ("Philo2.fork_2>=1" & "Philo3.think_3>=1") | ("Philo3.fork_3>=1" & "Philo4.think_4>=1") | ("Philo4.fork_4>=1" & "Philo5.think_5>=1") | ("Philo5.fork_5>=1" & "Philo6.think_6>=1") | ("Philo6.fork_6>=1" & "Philo7.think_7>=1") | ("Philo7.fork_7>=1" & "Philo8.think_8>=1") | ("Philo8.fork_8>=1" & "Philo9.think_9>=1"))) U XF(("Philo0.catch1_0>=1" & "Philo0.fork_0>=1") | ("Philo1.catch1_1>=1" & "Philo1.fork_1>=1") | ("Philo2.catch1_2>=1" & "Philo2.fork_2>=1") | ("Philo3.catch1_3>=1" & "Philo3.fork_3>=1") | ("Philo4.catch1_4>=1" & "Philo4.fork_4>=1") | ("Philo5.catch1_5>=1" & "Philo5.fork_5>=1") | ("Philo6.catch1_6>=1" & "Philo6.fork_6>=1") | ("Philo7.catch1_7>=1" & "Philo7.fork_7>=1") | ("Philo8.catch1_8>=1" & "Philo8.fork_8>=1") | ("Philo9.catch1_9>=1" & "Philo9.fork_9>=1")))
COULD_NOT_COMPUTE

BK_STOP 1464395750616

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLFireability -its
+ ulimit -s 65536
+ java -Dosgi.requiredJavaVersion=1.6 -XX:MaxPermSize=512m -Xss8m -Xms40m -Xmx8192m -Declipse.pde.launch=true -Dfile.encoding=UTF-8 -classpath /home/mcc/BenchKit//eclipse/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.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 LTLFireability -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512m; support was removed in 8.0
May 27, 2016 11:37:14 PM fr.lip6.move.gal.application.Application transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
May 27, 2016 11:37:14 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
May 27, 2016 11:37:18 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Load time of PNML (colored model parsed with PNMLFW) : 4383 ms
May 27, 2016 11:37:18 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 5 places.
May 27, 2016 11:37:19 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: read order :VarOrder [vars=[think[0], think[1], think[2], think[3], think[4], think[5], think[6], think[7], think[8], think[9], fork[0], fork[1], fork[2], fork[3], fork[4], fork[5], fork[6], fork[7], fork[8], fork[9], catch1[0], catch1[1], catch1[2], catch1[3], catch1[4], catch1[5], catch1[6], catch1[7], catch1[8], catch1[9], catch2[0], catch2[1], catch2[2], catch2[3], catch2[4], catch2[5], catch2[6], catch2[7], catch2[8], catch2[9], eat[0], eat[1], eat[2], eat[3], eat[4], eat[5], eat[6], eat[7], eat[8], eat[9]]]
May 27, 2016 11:37:19 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: sort/places :Philo->think,fork,catch1,catch2,eat,

May 27, 2016 11:37:19 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 5 transitions.
May 27, 2016 11:37:19 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Computed order based on color domains : CompositeGalOrder [children=[VarOrder [vars=[think[0], fork[0], catch1[0], catch2[0], eat[0]]], VarOrder [vars=[think[1], fork[1], catch1[1], catch2[1], eat[1]]], VarOrder [vars=[think[2], fork[2], catch1[2], catch2[2], eat[2]]], VarOrder [vars=[think[3], fork[3], catch1[3], catch2[3], eat[3]]], VarOrder [vars=[think[4], fork[4], catch1[4], catch2[4], eat[4]]], VarOrder [vars=[think[5], fork[5], catch1[5], catch2[5], eat[5]]], VarOrder [vars=[think[6], fork[6], catch1[6], catch2[6], eat[6]]], VarOrder [vars=[think[7], fork[7], catch1[7], catch2[7], eat[7]]], VarOrder [vars=[think[8], fork[8], catch1[8], catch2[8], eat[8]]], VarOrder [vars=[think[9], fork[9], catch1[9], catch2[9], eat[9]]]]]
May 27, 2016 11:37:19 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 47 ms
May 27, 2016 11:37:19 PM fr.lip6.move.gal.application.Application applyOrder
INFO: Applying decomposition
May 27, 2016 11:37:19 PM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Decomposing Gal with order
May 27, 2016 11:37:19 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 28 ms
May 27, 2016 11:37:19 PM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Partition obtained :[think[0], fork[0], catch1[0], catch2[0], eat[0], ],[think[1], fork[1], catch1[1], catch2[1], eat[1], ],[think[2], fork[2], catch1[2], catch2[2], eat[2], ],[think[3], fork[3], catch1[3], catch2[3], eat[3], ],[think[4], fork[4], catch1[4], catch2[4], eat[4], ],[think[5], fork[5], catch1[5], catch2[5], eat[5], ],[think[6], fork[6], catch1[6], catch2[6], eat[6], ],[think[7], fork[7], catch1[7], catch2[7], eat[7], ],[think[8], fork[8], catch1[8], catch2[8], eat[8], ],[think[9], fork[9], catch1[9], catch2[9], eat[9], ],

May 27, 2016 11:37:19 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array think to variables to allow decomposition.
May 27, 2016 11:37:19 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array fork to variables to allow decomposition.
May 27, 2016 11:37:19 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array catch1 to variables to allow decomposition.
May 27, 2016 11:37:19 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array catch2 to variables to allow decomposition.
May 27, 2016 11:37:19 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array eat to variables to allow decomposition.
May 27, 2016 11:37:19 PM fr.lip6.move.gal.instantiate.Instantiator fuseIsomorphicEffects
INFO: Removed a total of 10 redundant transitions.
May 27, 2016 11:37:19 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/LTLFireability.gal : 18 ms
May 27, 2016 11:37:19 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSLTLTools
INFO: Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 11 ms
May 28, 2016 12:35:47 AM fr.lip6.move.gal.itstools.ProcessController$1 run
WARNING: null
java.io.IOException: Pipe broken
at java.io.PipedInputStream.read(PipedInputStream.java:321)
at java.io.PipedInputStream.read(PipedInputStream.java:377)
at sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:284)
at sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:326)
at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:178)
at java.io.InputStreamReader.read(InputStreamReader.java:184)
at java.io.BufferedReader.fill(BufferedReader.java:161)
at java.io.BufferedReader.readLine(BufferedReader.java:324)
at java.io.BufferedReader.readLine(BufferedReader.java:389)
at fr.lip6.move.gal.application.Application$ITSInterpreter.run(Application.java:460)
at java.lang.Thread.run(Thread.java:745)

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="S_Philosophers-COL-000010"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/users/gast00/fkordon/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/S_Philosophers-COL-000010.tgz
mv S_Philosophers-COL-000010 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-2979"
echo " Executing tool itstools"
echo " Input is S_Philosophers-COL-000010, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r169kn-ebro-146433129100753"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.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 ;