fond
Model Checking Contest @ Petri Nets 2017
7th edition, Zaragoza, Spain, June 27, 2017
Execution of r210-smll-149581174200062
Last Updated
June 27, 2017

About the Execution of ITS-Tools for Referendum-COL-0015

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
277.450 4431.00 7259.00 235.70 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 2-3254
Executing tool itstools
Input is Referendum-COL-0015, examination is ReachabilityDeadlock
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r210-smll-149581174200062
=====================================================================


--------------------
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 Referendum-COL-015-ReachabilityDeadlock-0

=== Now, execution of the tool begins

BK_START 1496274375065


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

/home/mcc/BenchKit/eclipse/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201705302212/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityDeadlock.pnml.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,1.43489e+07,0.012673,4704,36,7,87,49,57,21,14,34,0


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,32768,0.014405,4704,19,6,165,49,168,85,50,36,397

System contains 32768 deadlocks (shown below if less than --print-limit option) !
FORMULA Referendum-COL-015-ReachabilityDeadlock-0 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 31 rows 46 cols
Exit code :0
invariant : -1'Voters0:voting_0 + -1'Voters0:voted_yes_0 + -1'Voters0:voted_no_0 + 1'Voters10:voting_10 + 1'Voters10:voted_yes_10 + 1'Voters10:voted_no_10= 0
[ 32768 states ]
invariant : -1'Voters0:voting_0 + -1'Voters0:voted_yes_0 + -1'Voters0:voted_no_0 + 1'Voters12:voting_12 + 1'Voters12:voted_yes_12 + 1'Voters12:voted_no_12= 0
invariant : -1'Voters0:voting_0 + -1'Voters0:voted_yes_0 + -1'Voters0:voted_no_0 + 1'Voters2:voting_2 + 1'Voters2:voted_yes_2 + 1'Voters2:voted_no_2= 0
invariant : -1'Voters0:voting_0 + -1'Voters0:voted_yes_0 + -1'Voters0:voted_no_0 + 1'Voters11:voting_11 + 1'Voters11:voted_yes_11 + 1'Voters11:voted_no_11= 0
invariant : -1'Voters0:voting_0 + -1'Voters0:voted_yes_0 + -1'Voters0:voted_no_0 + 1'Voters6:voting_6 + 1'Voters6:voted_yes_6 + 1'Voters6:voted_no_6= 0
invariant : -1'Voters0:voting_0 + -1'Voters0:voted_yes_0 + -1'Voters0:voted_no_0 + 1'Voters8:voting_8 + 1'Voters8:voted_yes_8 + 1'Voters8:voted_no_8= 0
invariant : -1'Voters0:voting_0 + -1'Voters0:voted_yes_0 + -1'Voters0:voted_no_0 + 1'Voters14:voting_14 + 1'Voters14:voted_yes_14 + 1'Voters14:voted_no_14= 0
invariant : -1'Voters0:voting_0 + -1'Voters0:voted_yes_0 + -1'Voters0:voted_no_0 + 1'Voters3:voting_3 + 1'Voters3:voted_yes_3 + 1'Voters3:voted_no_3= 0
invariant : -1'Voters0:voting_0 + -1'Voters0:voted_yes_0 + -1'Voters0:voted_no_0 + 1'Voters9:voting_9 + 1'Voters9:voted_yes_9 + 1'Voters9:voted_no_9= 0
invariant : -1'Voters0:voting_0 + -1'Voters0:voted_yes_0 + -1'Voters0:voted_no_0 + 1'Voters5:voting_5 + 1'Voters5:voted_yes_5 + 1'Voters5:voted_no_5= 0
invariant : -1'Voters0:voting_0 + -1'Voters0:voted_yes_0 + -1'Voters0:voted_no_0 + 1'Voters7:voting_7 + 1'Voters7:voted_yes_7 + 1'Voters7:voted_no_7= 0
invariant : -1'Voters0:voting_0 + -1'Voters0:voted_yes_0 + -1'Voters0:voted_no_0 + 1'Voters4:voting_4 + 1'Voters4:voted_yes_4 + 1'Voters4:voted_no_4= 0
invariant : -1'Voters0:voting_0 + -1'Voters0:voted_yes_0 + -1'Voters0:voted_no_0 + 1'Voters13:voting_13 + 1'Voters13:voted_yes_13 + 1'Voters13:voted_no_13= 0
invariant : -1'Voters0:voting_0 + -1'Voters0:voted_yes_0 + -1'Voters0:voted_no_0 + 1'Voters1:voting_1 + 1'Voters1:voted_yes_1 + 1'Voters1:voted_no_1= 0
invariant : 1'Voters0:voting_0 + 1'Voters0:voted_yes_0 + 1'Voters0:voted_no_0 + 1'ready:ready[0]= 1

BK_STOP 1496274379496

--------------------
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 -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 ReachabilityDeadlock -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -smt
May 31, 2017 11:46:17 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
May 31, 2017 11:46:17 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 31, 2017 11:46:18 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Load time of PNML (colored model parsed with PNMLFW) : 1194 ms
May 31, 2017 11:46:18 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 4 places.
May 31, 2017 11:46:18 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Computed order using colors.
May 31, 2017 11:46:18 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: sort/places :Voters->voting,voted_yes,voted_no,
Dot->ready,

May 31, 2017 11:46:18 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 3 transitions.
May 31, 2017 11:46:18 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Computed order based on color domains.
May 31, 2017 11:46:18 PM fr.lip6.move.gal.logic.togal.ToGalTransformer toGal
WARNING: Unknown predicate type in boolean expression fr.lip6.move.gal.logic.impl.DeadlockImpl
May 31, 2017 11:46:18 PM fr.lip6.move.gal.application.MccTranslator applyOrder
INFO: Applying decomposition
May 31, 2017 11:46:18 PM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Decomposing Gal with order
May 31, 2017 11:46:18 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property Referendum-COL-015-ReachabilityDeadlock-0 is trivially true : it is verified in initial state.
May 31, 2017 11:46:18 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 41 ms
May 31, 2017 11:46:18 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting arrays voting, voted_yes, voted_no to variables to allow decomposition.
May 31, 2017 11:46:18 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property Referendum-COL-015-ReachabilityDeadlock-0 is trivially true : it is verified in initial state.
May 31, 2017 11:46:18 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityDeadlock.pnml.gal : 11 ms
May 31, 2017 11:46:19 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-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityDeadlock.pnml.gal, -t, CGAL, -ctl, DEADLOCK], workingDir=/home/mcc/execution]
built 1 ordering constraints for composite.
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.

May 31, 2017 11:46:19 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 15 place invariants in 29 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="Referendum-COL-0015"
export BK_EXAMINATION="ReachabilityDeadlock"
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/Referendum-COL-0015.tgz
mv Referendum-COL-0015 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 Referendum-COL-0015, 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 r210-smll-149581174200062"
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 ;