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_SafeBus-COL-03, examination is ReachabilityDeadlock
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r181kn-smll-146444111300521
=====================================================================

--------------------
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 SafeBus-COL-03-ReachabilityDeadlock-0

=== Now, execution of the tool begins

BK_START 1464563867021


its-ctl command run as :

/home/mcc/BenchKit/eclipse/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201605191313/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityDeadlock.gal -t CGAL -ctl DEADLOCK
No direction supplied, using forward translation only.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4650,0.641858,21204,897,254,37838,1906,225,29304,57,34677,0


Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
dead,0,0.940536,21204,1,0,37838,17322,777,29304,229,80122,78576

System contains 0 deadlocks (shown below if less than --print-limit option) !
FORMULA SafeBus-COL-03-ReachabilityDeadlock-0 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
[ 0 ]

BK_STOP 1464563872803

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityDeadlock = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityDeadlock -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 ReachabilityDeadlock -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 29, 2016 11:17:49 PM fr.lip6.move.gal.application.Application transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
May 29, 2016 11:17:49 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 29, 2016 11:17:51 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Load time of PNML (colored model parsed with PNMLFW) : 1413 ms
May 29, 2016 11:17:51 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 20 places.
May 29, 2016 11:17:51 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: read order :VarOrder [vars=[Cpt2[0], Cpt2[1], Cpt2[2], Cpt1[0], Cpt1[1], Cpt1[2], msgl[0], msgl[1], msgl[2], cable_free[0], cable_used[0], cable_used[1], cable_used[2], FMC[0], FMC[1], FMC[2], AMC[0], AMC[1], AMC[2], AMC[3], AMC[4], AMC[5], AMC[6], AMC[7], AMC[8], wait_ack[0], wait_ack[1], wait_ack[2], wait_ack[3], wait_ack[4], wait_ack[5], wait_ack[6], wait_ack[7], wait_ack[8], wait_cable[0], wait_cable[1], wait_cable[2], listen[0], listen[1], listen[2], RMC[0], RMC[1], RMC[2], ACK[0], PMC[0], PMC[1], PMC[2], MSG[0], MSG[1], MSG[2], T_out[0], R_tout[0], S_tout[0], wait_msg[0], wait_msg[1], wait_msg[2], FMCb[0], loop_em[0], loop_em[1], loop_em[2]]]
May 29, 2016 11:17:51 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: sort/places :Dom->AMC,wait_ack,
Dot->cable_free,ACK,T_out,R_tout,S_tout,FMCb,
It->Cpt2,Cpt1,msgl,cable_used,FMC,wait_cable,listen,RMC,PMC,MSG,wait_msg,loop_em,

May 29, 2016 11:17:51 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 14 transitions.
May 29, 2016 11:17:51 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Computed order based on color domains : CompositeGalOrder [children=[VarOrder [vars=[AMC[0], wait_ack[0]]], VarOrder [vars=[AMC[1], wait_ack[1]]], VarOrder [vars=[AMC[2], wait_ack[2]]], VarOrder [vars=[AMC[3], wait_ack[3]]], VarOrder [vars=[AMC[4], wait_ack[4]]], VarOrder [vars=[AMC[5], wait_ack[5]]], VarOrder [vars=[AMC[6], wait_ack[6]]], VarOrder [vars=[AMC[7], wait_ack[7]]], VarOrder [vars=[AMC[8], wait_ack[8]]], VarOrder [vars=[cable_free[0]]], VarOrder [vars=[ACK[0]]], VarOrder [vars=[T_out[0]]], VarOrder [vars=[R_tout[0]]], VarOrder [vars=[S_tout[0]]], VarOrder [vars=[FMCb[0]]], VarOrder [vars=[Cpt2[0], Cpt1[0], msgl[0], cable_used[0], FMC[0], wait_cable[0], listen[0], RMC[0], PMC[0], MSG[0], wait_msg[0], loop_em[0]]], VarOrder [vars=[Cpt2[1], Cpt1[1], msgl[1], cable_used[1], FMC[1], wait_cable[1], listen[1], RMC[1], PMC[1], MSG[1], wait_msg[1], loop_em[1]]], VarOrder [vars=[Cpt2[2], Cpt1[2], msgl[2], cable_used[2], FMC[2], wait_cable[2], listen[2], RMC[2], PMC[2], MSG[2], wait_msg[2], loop_em[2]]]]]
May 29, 2016 11:17:51 PM fr.lip6.move.gal.logic.togal.ToGalTransformer toGal
WARNING: Unknown predicate type in boolean expression fr.lip6.move.gal.logic.impl.DeadlockImpl
May 29, 2016 11:17:51 PM fr.lip6.move.gal.instantiate.Instantiator fuseEqualParameters
INFO: Fused parameters : $x and $y of transition C_refuse
May 29, 2016 11:17:51 PM fr.lip6.move.gal.instantiate.Instantiator fuseEqualParameters
INFO: Fused parameters : $i and $j of transition C_free
May 29, 2016 11:17:51 PM fr.lip6.move.gal.instantiate.Instantiator fuseEqualParameters
INFO: Fused parameters : $x and $y of transition C_provide
May 29, 2016 11:17:51 PM fr.lip6.move.gal.instantiate.Instantiator fuseEqualParameters
INFO: Fused parameters : $r and $i of transition I_rec1
May 29, 2016 11:17:51 PM fr.lip6.move.gal.instantiate.Instantiator fuseEqualParameters
INFO: Fused parameters : $i and $j of transition I_emit
May 29, 2016 11:17:51 PM fr.lip6.move.gal.instantiate.Instantiator fuseEqualParameters
INFO: Fused parameters : $i and $j of transition I_refused
May 29, 2016 11:17:51 PM fr.lip6.move.gal.instantiate.Instantiator fuseEqualParameters
INFO: Fused parameters : $r and $i of transition I_rec2
May 29, 2016 11:17:51 PM fr.lip6.move.gal.instantiate.Instantiator instantiateParameters
INFO: On-the-fly reduction of False transitions avoided exploring 3 instantiations of transitions. Total transitions/syncs built is 112
May 29, 2016 11:17:51 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 1 fixed domain variables (out of 60 variables) in GAL type Document
May 29, 2016 11:17:51 PM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Found a total of 3 constant array cells/variables (out of 60 variables) in type Document
May 29, 2016 11:17:51 PM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: msgl[0],msgl[1],msgl[2],
May 29, 2016 11:17:51 PM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Simplified 3 expressions due to constant valuations.
May 29, 2016 11:17:51 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property SafeBus-COL-03-ReachabilityDeadlock-0 is trivially true : it is verified in initial state.
May 29, 2016 11:17:51 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 175 ms
May 29, 2016 11:17:51 PM fr.lip6.move.gal.application.Application applyOrder
INFO: Applying decomposition
May 29, 2016 11:17:51 PM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Decomposing Gal with order
May 29, 2016 11:17:51 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property SafeBus-COL-03-ReachabilityDeadlock-0 is trivially true : it is verified in initial state.
May 29, 2016 11:17:51 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 52 ms
May 29, 2016 11:17:51 PM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Partition obtained :[AMC[0], wait_ack[0], ],[AMC[1], wait_ack[1], ],[AMC[2], wait_ack[2], ],[AMC[3], wait_ack[3], ],[AMC[4], wait_ack[4], ],[AMC[5], wait_ack[5], ],[AMC[6], wait_ack[6], ],[AMC[7], wait_ack[7], ],[AMC[8], wait_ack[8], ],[cable_free[0], ],[ACK[0], ],[T_out[0], ],[R_tout[0], ],[S_tout[0], ],[FMCb[0], ],[Cpt2[0], Cpt1[0], cable_used[0], FMC[0], wait_cable[0], listen[0], RMC[0], PMC[0], MSG[0], wait_msg[0], loop_em[0], ],[Cpt2[1], Cpt1[1], cable_used[1], FMC[1], wait_cable[1], listen[1], RMC[1], PMC[1], MSG[1], wait_msg[1], loop_em[1], ],[Cpt2[2], Cpt1[2], cable_used[2], FMC[2], wait_cable[2], listen[2], RMC[2], PMC[2], MSG[2], wait_msg[2], loop_em[2], ],

May 29, 2016 11:17:51 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array Cpt2 to variables to allow decomposition.
May 29, 2016 11:17:51 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array Cpt1 to variables to allow decomposition.
May 29, 2016 11:17:51 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array cable_used to variables to allow decomposition.
May 29, 2016 11:17:51 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array FMC to variables to allow decomposition.
May 29, 2016 11:17:51 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array AMC to variables to allow decomposition.
May 29, 2016 11:17:51 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array wait_ack to variables to allow decomposition.
May 29, 2016 11:17:51 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array wait_cable to variables to allow decomposition.
May 29, 2016 11:17:51 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array listen to variables to allow decomposition.
May 29, 2016 11:17:51 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array RMC to variables to allow decomposition.
May 29, 2016 11:17:51 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array PMC to variables to allow decomposition.
May 29, 2016 11:17:51 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array MSG to variables to allow decomposition.
May 29, 2016 11:17:51 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array wait_msg to variables to allow decomposition.
May 29, 2016 11:17:51 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array loop_em to variables to allow decomposition.
May 29, 2016 11:17:51 PM fr.lip6.move.gal.instantiate.Instantiator fuseIsomorphicEffects
INFO: Removed a total of 96 redundant transitions.
May 29, 2016 11:17:51 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property SafeBus-COL-03-ReachabilityDeadlock-0 is trivially true : it is verified in initial state.
May 29, 2016 11:17:51 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityDeadlock.gal : 19 ms

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_SafeBus-COL-03"
export BK_EXAMINATION="ReachabilityDeadlock"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/root/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_SafeBus-COL-03.tgz
mv S_SafeBus-COL-03 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_SafeBus-COL-03, examination is ReachabilityDeadlock"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r181kn-smll-146444111300521"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityDeadlock" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityDeadlock" != "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 "ReachabilityDeadlock.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityDeadlock.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityDeadlock.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 '' ReachabilityDeadlock.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 ;