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 S_DrinkVendingMachine-COL-10, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r110-blw3-149441614200194
=====================================================================

--------------------
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 DrinkVendingMachine-COL-10-LTLCardinality-0
FORMULA_NAME DrinkVendingMachine-COL-10-LTLCardinality-1
FORMULA_NAME DrinkVendingMachine-COL-10-LTLCardinality-10
FORMULA_NAME DrinkVendingMachine-COL-10-LTLCardinality-11
FORMULA_NAME DrinkVendingMachine-COL-10-LTLCardinality-12
FORMULA_NAME DrinkVendingMachine-COL-10-LTLCardinality-13
FORMULA_NAME DrinkVendingMachine-COL-10-LTLCardinality-14
FORMULA_NAME DrinkVendingMachine-COL-10-LTLCardinality-15
FORMULA_NAME DrinkVendingMachine-COL-10-LTLCardinality-2
FORMULA_NAME DrinkVendingMachine-COL-10-LTLCardinality-3
FORMULA_NAME DrinkVendingMachine-COL-10-LTLCardinality-4
FORMULA_NAME DrinkVendingMachine-COL-10-LTLCardinality-5
FORMULA_NAME DrinkVendingMachine-COL-10-LTLCardinality-6
FORMULA_NAME DrinkVendingMachine-COL-10-LTLCardinality-7
FORMULA_NAME DrinkVendingMachine-COL-10-LTLCardinality-8
FORMULA_NAME DrinkVendingMachine-COL-10-LTLCardinality-9

=== Now, execution of the tool begins

BK_START 1496413067206


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

/home/mcc/BenchKit/eclipse/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201705302212/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLCardinality.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLCardinality.ltl -c -stutter-deadlock
Read 16 LTL properties
Checking formula 0 : !((X(F(F(F("(((((((((((((((((((((((((((((((((((((((wait[0]+wait[1])+wait[2])+wait[3])+wait[4])+wait[5])+wait[6])+wait[7])+wait[8])+wait[9])+wait[10])+wait[11])+wait[12])+wait[13])+wait[14])+wait[15])+wait[16])+wait[17])+wait[18])+wait[19])+wait[20])+wait[21])+wait[22])+wait[23])+wait[24])+wait[25])+wait[26])+wait[27])+wait[28])+wait[29])+wait[30])+wait[31])+wait[32])+wait[33])+wait[34])+wait[35])+wait[36])+wait[37])+wait[38])+wait[39])>=1"))))))
Formula 0 simplified : !XF"(((((((((((((((((((((((((((((((((((((((wait[0]+wait[1])+wait[2])+wait[3])+wait[4])+wait[5])+wait[6])+wait[7])+wait[8])+wait[9])+wait[10])+wait[11])+wait[12])+wait[13])+wait[14])+wait[15])+wait[16])+wait[17])+wait[18])+wait[19])+wait[20])+wait[21])+wait[22])+wait[23])+wait[24])+wait[25])+wait[26])+wait[27])+wait[28])+wait[29])+wait[30])+wait[31])+wait[32])+wait[33])+wait[34])+wait[35])+wait[36])+wait[37])+wait[38])+wait[39])>=1"
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
3408 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,0,45.941,1106584,1,0,6,1.4155e+06,20,0,346934,426764,9
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA DrinkVendingMachine-COL-10-LTLCardinality-0 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !(((F(X("(((((((((optionSlots[0]+optionSlots[1])+optionSlots[2])+optionSlots[3])+optionSlots[4])+optionSlots[5])+optionSlots[6])+optionSlots[7])+optionSlots[8])+optionSlots[9])<=(((((((((theProducts[0]+theProducts[1])+theProducts[2])+theProducts[3])+theProducts[4])+theProducts[5])+theProducts[6])+theProducts[7])+theProducts[8])+theProducts[9])")))U(X(G("(((((((((theOptions[0]+theOptions[1])+theOptions[2])+theOptions[3])+theOptions[4])+theOptions[5])+theOptions[6])+theOptions[7])+theOptions[8])+theOptions[9])>=3")))))
Formula 1 simplified : !(FX"(((((((((optionSlots[0]+optionSlots[1])+optionSlots[2])+optionSlots[3])+optionSlots[4])+optionSlots[5])+optionSlots[6])+optionSlots[7])+optionSlots[8])+optionSlots[9])<=(((((((((theProducts[0]+theProducts[1])+theProducts[2])+theProducts[3])+theProducts[4])+theProducts[5])+theProducts[6])+theProducts[7])+theProducts[8])+theProducts[9])" U XG"(((((((((theOptions[0]+theOptions[1])+theOptions[2])+theOptions[3])+theOptions[4])+theOptions[5])+theOptions[6])+theOptions[7])+theOptions[8])+theOptions[9])>=3")
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 28660 rows 120 cols
invariant : 1'wait[3] + 1'ready[3]= 1
invariant : 1'wait[32] + 1'ready[32]= 1
invariant : 1'wait[34] + 1'ready[34]= 1
invariant : 1'optionSlots[0] + 1'theOptions[0]= 1
invariant : 1'optionSlots[8] + 1'theOptions[8]= 1
invariant : 1'productSlots[3] + 1'theProducts[3]= 1
invariant : 1'productSlots[1] + 1'theProducts[1]= 1
invariant : 1'wait[20] + 1'ready[20]= 1
invariant : 1'wait[5] + 1'ready[5]= 1
invariant : 1'wait[19] + 1'ready[19]= 1
invariant : 1'productSlots[8] + 1'theProducts[8]= 1
invariant : 1'wait[9] + 1'ready[9]= 1
invariant : 1'wait[13] + 1'ready[13]= 1
invariant : 1'optionSlots[1] + 1'theOptions[1]= 1
invariant : 1'wait[0] + 1'ready[0]= 1
invariant : 1'wait[6] + 1'ready[6]= 1
invariant : 1'optionSlots[3] + 1'theOptions[3]= 1
invariant : 1'wait[10] + 1'ready[10]= 1
invariant : 1'optionSlots[7] + 1'theOptions[7]= 1
invariant : 1'wait[39] + 1'ready[39]= 1
invariant : 1'wait[28] + 1'ready[28]= 1
invariant : 1'optionSlots[2] + 1'theOptions[2]= 1
invariant : 1'wait[14] + 1'ready[14]= 1
invariant : 1'wait[11] + 1'ready[11]= 1
invariant : 1'productSlots[6] + 1'theProducts[6]= 1
invariant : 1'wait[22] + 1'ready[22]= 1
invariant : 1'wait[1] + 1'ready[1]= 1
invariant : 1'wait[25] + 1'ready[25]= 1
invariant : 1'wait[8] + 1'ready[8]= 1
invariant : 1'wait[35] + 1'ready[35]= 1
invariant : 1'wait[26] + 1'ready[26]= 1
invariant : 1'optionSlots[9] + 1'theOptions[9]= 1
invariant : 1'wait[30] + 1'ready[30]= 1
invariant : 1'wait[36] + 1'ready[36]= 1
invariant : 1'wait[23] + 1'ready[23]= 1
invariant : 1'wait[27] + 1'ready[27]= 1
invariant : 1'optionSlots[5] + 1'theOptions[5]= 1
invariant : 1'wait[17] + 1'ready[17]= 1
invariant : 1'wait[37] + 1'ready[37]= 1
invariant : 1'wait[38] + 1'ready[38]= 1
invariant : 1'productSlots[4] + 1'theProducts[4]= 1
invariant : 1'wait[16] + 1'ready[16]= 1
invariant : 1'wait[31] + 1'ready[31]= 1
invariant : 1'wait[4] + 1'ready[4]= 1
invariant : 1'wait[2] + 1'ready[2]= 1
invariant : 1'optionSlots[6] + 1'theOptions[6]= 1
invariant : 1'wait[21] + 1'ready[21]= 1
invariant : 1'wait[33] + 1'ready[33]= 1
invariant : 1'productSlots[2] + 1'theProducts[2]= 1
invariant : 1'productSlots[9] + 1'theProducts[9]= 1
invariant : 1'wait[7] + 1'ready[7]= 1
invariant : 1'wait[24] + 1'ready[24]= 1
invariant : 1'wait[18] + 1'ready[18]= 1
invariant : 1'optionSlots[4] + 1'theOptions[4]= 1
invariant : 1'productSlots[7] + 1'theProducts[7]= 1
invariant : 1'wait[12] + 1'ready[12]= 1
invariant : 1'productSlots[0] + 1'theProducts[0]= 1
invariant : 1'wait[15] + 1'ready[15]= 1
invariant : 1'wait[29] + 1'ready[29]= 1
invariant : 1'productSlots[5] + 1'theProducts[5]= 1
Detected timeout of ITS tools.

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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLCardinality -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 LTLCardinality -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -smt
Jun 02, 2017 2:17:48 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Jun 02, 2017 2:17:48 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 02, 2017 2:17:50 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Load time of PNML (colored model parsed with PNMLFW) : 1469 ms
Jun 02, 2017 2:17:50 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 6 places.
Jun 02, 2017 2:17:50 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Computed order using colors.
Jun 02, 2017 2:17:50 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: sort/places :Options->optionSlots,theOptions,
Products->productSlots,theProducts,
Quality->wait,ready,

Jun 02, 2017 2:17:50 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer detectBindingSymmetry
INFO: o1 symmetric to o2 in transition elaborate2
Jun 02, 2017 2:17:50 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer detectBindingSymmetry
INFO: o1 symmetric to o3 in transition elaborate3
Jun 02, 2017 2:17:50 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer detectBindingSymmetry
INFO: o3 symmetric to o2 in transition elaborate3
Jun 02, 2017 2:17:50 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 7 transitions.
Jun 02, 2017 2:17:50 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Computed order based on color domains.
Jun 02, 2017 2:18:00 PM fr.lip6.move.gal.instantiate.Instantiator instantiateParameters
INFO: On-the-fly reduction of False transitions avoided exploring 86760 instantiations of transitions. Total transitions/syncs built is 27612
Jun 02, 2017 2:18:04 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 14415 ms
Jun 02, 2017 2:18:05 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 498 ms
Jun 02, 2017 2:18:05 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSLTLTools
INFO: Time to serialize properties into /home/mcc/execution/LTLCardinality.ltl : 2 ms
Jun 02, 2017 2:20:47 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 60 place invariants in 1461 ms
Jun 02, 2017 3:16:38 PM fr.lip6.move.gal.itstools.ProcessController$1 run
WARNING: null
Jun 02, 2017 3:16:38 PM fr.lip6.move.gal.itstools.ProcessController forwardStream
WARNING: Stream closed
Jun 02, 2017 3:16:38 PM fr.lip6.move.gal.itstools.ProcessController forwardStream
WARNING: Stream closed

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_DrinkVendingMachine-COL-10"
export BK_EXAMINATION="LTLCardinality"
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/S_DrinkVendingMachine-COL-10.tgz
mv S_DrinkVendingMachine-COL-10 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 S_DrinkVendingMachine-COL-10, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r110-blw3-149441614200194"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.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 ;