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-000005, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r050-smll-149440871800160
=====================================================================

--------------------
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-000005-ReachabilityCardinality-0
FORMULA_NAME Philosophers-COL-000005-ReachabilityCardinality-1
FORMULA_NAME Philosophers-COL-000005-ReachabilityCardinality-10
FORMULA_NAME Philosophers-COL-000005-ReachabilityCardinality-11
FORMULA_NAME Philosophers-COL-000005-ReachabilityCardinality-12
FORMULA_NAME Philosophers-COL-000005-ReachabilityCardinality-13
FORMULA_NAME Philosophers-COL-000005-ReachabilityCardinality-14
FORMULA_NAME Philosophers-COL-000005-ReachabilityCardinality-15
FORMULA_NAME Philosophers-COL-000005-ReachabilityCardinality-2
FORMULA_NAME Philosophers-COL-000005-ReachabilityCardinality-3
FORMULA_NAME Philosophers-COL-000005-ReachabilityCardinality-4
FORMULA_NAME Philosophers-COL-000005-ReachabilityCardinality-5
FORMULA_NAME Philosophers-COL-000005-ReachabilityCardinality-6
FORMULA_NAME Philosophers-COL-000005-ReachabilityCardinality-7
FORMULA_NAME Philosophers-COL-000005-ReachabilityCardinality-8
FORMULA_NAME Philosophers-COL-000005-ReachabilityCardinality-9

=== Now, execution of the tool begins

BK_START 1496345083636

FORMULA Philosophers-COL-000005-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-COL-000005-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-COL-000005-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-COL-000005-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-COL-000005-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-COL-000005-ReachabilityCardinality-9 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-COL-000005-ReachabilityCardinality-8 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-COL-000005-ReachabilityCardinality-6 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-COL-000005-ReachabilityCardinality-3 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-COL-000005-ReachabilityCardinality-2 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-COL-000005-ReachabilityCardinality-1 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE

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/ReachabilityCardinality.pnml.gal -t CGAL -reachable-file ReachabilityCardinality.prop --nowitness
Loading property file ReachabilityCardinality.prop.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Philosophers\_COL\_000005\_flat\_flat,243,0.01902,5424,2,112,5,435,6,0,128,296,0
Total reachable state count : 243

Verifying 5 reachability properties.
Invariant property Philosophers-COL-000005-ReachabilityCardinality-0 does not hold.
FORMULA Philosophers-COL-000005-ReachabilityCardinality-0 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Philosophers-COL-000005-ReachabilityCardinality-0,1,0.019928,5428,2,26,6,435,7,0,139,296,0
Invariant property Philosophers-COL-000005-ReachabilityCardinality-4 is true.
FORMULA Philosophers-COL-000005-ReachabilityCardinality-4 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Philosophers-COL-000005-ReachabilityCardinality-4,0,0.023167,5608,1,0,6,435,8,0,228,296,0
Reachability property Philosophers-COL-000005-ReachabilityCardinality-5 is true.
FORMULA Philosophers-COL-000005-ReachabilityCardinality-5 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Philosophers-COL-000005-ReachabilityCardinality-5,9,0.025915,5816,2,91,7,451,9,0,308,296,0
Reachability property Philosophers-COL-000005-ReachabilityCardinality-7 is true.
FORMULA Philosophers-COL-000005-ReachabilityCardinality-7 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Philosophers-COL-000005-ReachabilityCardinality-7,1,0.0265,5816,2,26,7,452,10,0,319,296,0
Reachability property Philosophers-COL-000005-ReachabilityCardinality-13 is true.
FORMULA Philosophers-COL-000005-ReachabilityCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Philosophers-COL-000005-ReachabilityCardinality-13,146,0.034704,5816,2,213,8,861,11,0,505,296,0
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 25 rows 25 cols
invariant : -1'think[1] + 1'fork[1] + -1'catch1[1] + 1'catch1[2] + 1'eat[2]= 0
invariant : 1'think[3] + 1'think[4] + -1'fork[3] + 1'catch1[3] + 1'catch2[4]= 1
invariant : -1'think[4] + 1'fork[4] + 1'catch1[0] + -1'catch1[4] + 1'eat[0]= 0
invariant : 1'think[2] + 1'think[3] + -1'fork[2] + 1'catch1[2] + 1'catch2[3]= 1
invariant : 1'think[0] + 1'think[1] + -1'fork[0] + 1'catch1[0] + 1'catch2[1]= 1
invariant : -1'think[2] + 1'fork[2] + -1'catch1[2] + 1'catch1[3] + 1'eat[3]= 0
invariant : -1'think[3] + 1'fork[3] + -1'catch1[3] + 1'catch1[4] + 1'eat[4]= 0
invariant : -1'think[0] + 1'fork[0] + -1'catch1[0] + 1'catch1[1] + 1'eat[1]= 0
invariant : 1'think[0] + 1'think[4] + -1'fork[4] + 1'catch1[4] + 1'catch2[0]= 1
invariant : 1'think[1] + 1'think[2] + -1'fork[1] + 1'catch1[1] + 1'catch2[2]= 1
Exit code :0

BK_STOP 1496345088242

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -smt
Jun 01, 2017 7:24:45 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Jun 01, 2017 7:24:45 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 7:24:47 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Load time of PNML (colored model parsed with PNMLFW) : 1363 ms
Jun 01, 2017 7:24:47 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 5 places.
Jun 01, 2017 7:24:47 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Computed order using colors.
Jun 01, 2017 7:24:47 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: sort/places :Philo->think,fork,catch1,catch2,eat,

Jun 01, 2017 7:24:47 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 5 transitions.
Jun 01, 2017 7:24:47 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Computed order based on color domains.
Jun 01, 2017 7:24:47 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property Philosophers-COL-000005-ReachabilityCardinality-1 is trivially true : it is verified in initial state.
Jun 01, 2017 7:24:47 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property Philosophers-COL-000005-ReachabilityCardinality-2 is trivially true : it is verified in initial state.
Jun 01, 2017 7:24:47 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property Philosophers-COL-000005-ReachabilityCardinality-3 is trivially false : it is not verified in initial state.
Jun 01, 2017 7:24:47 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property Philosophers-COL-000005-ReachabilityCardinality-6 is trivially true : it is verified in initial state.
Jun 01, 2017 7:24:47 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property Philosophers-COL-000005-ReachabilityCardinality-8 is trivially false : it is not verified in initial state.
Jun 01, 2017 7:24:47 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property Philosophers-COL-000005-ReachabilityCardinality-9 is trivially true : it is verified in initial state.
Jun 01, 2017 7:24:47 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property Philosophers-COL-000005-ReachabilityCardinality-10 is trivially true : it is verified in initial state.
Jun 01, 2017 7:24:47 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property Philosophers-COL-000005-ReachabilityCardinality-11 is trivially true : it is verified in initial state.
Jun 01, 2017 7:24:47 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property Philosophers-COL-000005-ReachabilityCardinality-12 is trivially true : it is verified in initial state.
Jun 01, 2017 7:24:47 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property Philosophers-COL-000005-ReachabilityCardinality-14 is trivially true : it is verified in initial state.
Jun 01, 2017 7:24:47 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property Philosophers-COL-000005-ReachabilityCardinality-15 is trivially true : it is verified in initial state.
Jun 01, 2017 7:24:47 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 60 ms
Jun 01, 2017 7:24:47 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 14 ms
Jun 01, 2017 7:24:47 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityCardinality.pnml.gal : 11 ms
Jun 01, 2017 7:24:47 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityCardinality.prop : 1 ms
Jun 01, 2017 7:24:47 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 15 ms
Jun 01, 2017 7:24:47 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Ran tautology test, simplified 0 / 0 in 197 ms.
Jun 01, 2017 7:24:47 PM fr.lip6.move.gal.application.Application$SMTRunner$1 run
INFO: SMT solved 0/ 5 properties. Interrupting other analysis methods.
Jun 01, 2017 7:24:47 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 10 place invariants in 15 ms
Jun 01, 2017 7:24:47 PM fr.lip6.move.gal.itstools.Runner runTool
INFO: Standard error output from running tool CommandLine [args=[/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/ReachabilityCardinality.pnml.gal, -t, CGAL, -reachable-file, ReachabilityCardinality.prop, --nowitness], workingDir=/home/mcc/execution]
Read property : Philosophers-COL-000005-ReachabilityCardinality-0 with value :(((((catch1[0]+catch1[1])+catch1[2])+catch1[3])+catch1[4])<=((((fork[0]+fork[1])+fork[2])+fork[3])+fork[4]))
Read property : Philosophers-COL-000005-ReachabilityCardinality-4 with value :(!(((((((fork[0]+fork[1])+fork[2])+fork[3])+fork[4])>=3)&&(((((catch1[0]+catch1[1])+catch1[2])+catch1[3])+catch1[4])<=((((catch2[0]+catch2[1])+catch2[2])+catch2[3])+catch2[4])))&&(!(((((catch1[0]+catch1[1])+catch1[2])+catch1[3])+catch1[4])<=((((think[0]+think[1])+think[2])+think[3])+think[4])))))
Read property : Philosophers-COL-000005-ReachabilityCardinality-5 with value :((((((think[0]+think[1])+think[2])+think[3])+think[4])>=2)&&(((((think[0]+think[1])+think[2])+think[3])+think[4])<=((((eat[0]+eat[1])+eat[2])+eat[3])+eat[4])))
Read property : Philosophers-COL-000005-ReachabilityCardinality-7 with value :(((((fork[0]+fork[1])+fork[2])+fork[3])+fork[4])<=((((eat[0]+eat[1])+eat[2])+eat[3])+eat[4]))
Read property : Philosophers-COL-000005-ReachabilityCardinality-13 with value :(((!(((((catch2[0]+catch2[1])+catch2[2])+catch2[3])+catch2[4])<=((((catch1[0]+catch1[1])+catch1[2])+catch1[3])+catch1[4])))&&((((((catch1[0]+catch1[1])+catch1[2])+catch1[3])+catch1[4])>=2)&&(((((eat[0]+eat[1])+eat[2])+eat[3])+eat[4])>=1)))||(((((((catch2[0]+catch2[1])+catch2[2])+catch2[3])+catch2[4])>=1)||(((((catch2[0]+catch2[1])+catch2[2])+catch2[3])+catch2[4])>=2))&&(((((catch1[0]+catch1[1])+catch1[2])+catch1[3])+catch1[4])<=((((think[0]+think[1])+think[2])+think[3])+think[4]))))

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-000005"
export BK_EXAMINATION="ReachabilityCardinality"
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-000005.tgz
mv Philosophers-COL-000005 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-000005, examination is ReachabilityCardinality"
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-149440871800160"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.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 ;