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 ;