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_QuasiCertifProtocol-COL-02, examination is ReachabilityDeadlock
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r140-smll-149479233800197
=====================================================================

--------------------
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 QuasiCertifProtocol-COL-02-ReachabilityDeadlock-0

=== Now, execution of the tool begins

BK_START 1496392894519


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.
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 56 rows 86 cols
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,1029,0.08149,6056,793,200,3605,677,199,1686,87,2198,0


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,47,0.259831,10612,236,151,11950,3294,866,11174,423,17304,31507

System contains 47 deadlocks (shown below if less than --print-limit option) !
FORMULA QuasiCertifProtocol-COL-02-ReachabilityDeadlock-0 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
invariant : -1'tsidxtsid0:n8_0 + 1'tsidxtsid1:n8_1 + -1'tsid0:Cstart_0 + 1'tsid1:Cstart_1= 0
invariant : -1'tsidxtsid0:n8_0 + -1'tsidxtsid0:n7_0 + 1'tsidxtsid2:n8_2 + 1'tsidxtsid2:n7_2= 0
invariant : 1'tsidxtsid0:n9_0 + -1'tsidxtsid2:n9_2 + -1'tsidxtsid6:n9_6 + 1'tsidxtsid8:n9_8= 0
invariant : -1'tsidxtsid0:n8_0 + -1'tsidxtsid0:n7_0 + 1'tsidxtsid1:n8_1 + 1'tsidxtsid1:n7_1= 0
invariant : 1'tsidxtsid0:n8_0 + -1'tsidxtsid2:n8_2 + -1'tsidxtsid3:n8_3 + 1'tsidxtsid5:n8_5= 0
invariant : 1'tsidxtsid0:n9_0 + -1'tsidxtsid2:n9_2 + -1'tsidxtsid3:n9_3 + 1'tsidxtsid5:n9_5= 0
invariant : 1'tsidxtsid0:n9_0 + -1'tsidxtsid3:n9_3 + -1'tsid0:SstopOK_0 + 1'tsid1:SstopOK_1= 0
invariant : -1'tsidxtsid0:n8_0 + 1'tsidxtsid1:n8_1 + -1'tsidxtsid3:n7_3 + 1'tsidxtsid4:n7_4= 0
invariant : -1'tsidxtsid0:n8_0 + 1'tsidxtsid2:n8_2 + -1'tsidxtsid6:n7_6 + 1'tsidxtsid8:n7_8= 0
invariant : -2'tsidxtsid0:n9_0 + 1'tsidxtsid3:n9_3 + 1'tsidxtsid6:n9_6 + -1'malicious_reservoir:malicious_reservoir[0] + -1'CstopAbort:CstopAbort[0] + 1'tsid0:Sstart_0 + 1'tsid0:s2_0 + 1'tsid0:s3_0 + 1'tsid0:s4_0 + 1'tsid0:s5_0 + 1'tsid0:s6_0 + 3'tsid0:SstopOK_0 + 1'tsid1:Sstart_1 + 1'tsid1:s2_1 + 1'tsid1:s3_1 + 1'tsid1:s4_1 + 1'tsid1:s5_1 + 1'tsid1:s6_1 + 1'tsid2:Sstart_2 + 1'tsid2:s2_2 + 1'tsid2:s3_2 + 1'tsid2:s4_2 + 1'tsid2:s5_2 + 1'tsid2:s6_2= 2
invariant : 1'tsidxtsid2:n9_2 + -1'tsid0:SstopOK_0 + 1'tsid2:CstopOK_2= 0
invariant : 1'tsidxtsid0:n9_0 + -1'tsidxtsid6:n9_6 + -1'tsid0:SstopOK_0 + 1'tsid2:SstopOK_2= 0
invariant : 1'malicious_reservoir:malicious_reservoir[0] + 1'CstopAbort:CstopAbort[0] + 1'SstopAbort:SstopAbort[0]= 1
invariant : 1'tsidxtsid0:n8_0 + -1'tsidxtsid1:n8_1 + -1'tsidxtsid6:n8_6 + 1'tsidxtsid7:n8_7= 0
invariant : 1'tsidxtsid0:n9_0 + -1'tsid0:SstopOK_0 + 1'tsid0:CstopOK_0= 0
invariant : -1'tsidxtsid0:n8_0 + 1'tsidxtsid2:n8_2 + -1'tsid0:Cstart_0 + 1'tsid2:Cstart_2= 0
invariant : -1'tsidxtsid0:n8_0 + 1'tsidxtsid2:n8_2 + -1'tsidxtsid3:n7_3 + 1'tsidxtsid5:n7_5= 0
invariant : 1'tsidxtsid1:n9_1 + -1'tsid0:SstopOK_0 + 1'tsid1:CstopOK_1= 0
invariant : -1'tsidxtsid0:n9_0 + 2'tsidxtsid0:n8_0 + -1'tsidxtsid1:n9_1 + -1'tsidxtsid1:n8_1 + -1'tsidxtsid2:n9_2 + -1'tsidxtsid2:n8_2 + 1'CstopAbort:CstopAbort[0] + 1'tsid0:c1_0 + 3'tsid0:Cstart_0 + 3'tsid0:SstopOK_0 + 1'tsid1:c1_1 + 1'tsid2:c1_2= 3
invariant : -1'tsidxtsid0:n8_0 + 1'tsidxtsid1:n8_1 + -1'tsidxtsid6:n7_6 + 1'tsidxtsid7:n7_7= 0
invariant : 1'tsidxtsid0:n9_0 + -1'tsidxtsid1:n9_1 + -1'tsidxtsid3:n9_3 + 1'tsidxtsid4:n9_4= 0
invariant : 1'tsidxtsid0:n8_0 + -1'tsidxtsid1:n8_1 + -1'tsidxtsid3:n8_3 + 1'tsidxtsid4:n8_4= 0
invariant : 1'tsidxtsid0:n9_0 + -1'tsidxtsid1:n9_1 + -1'tsidxtsid6:n9_6 + 1'tsidxtsid7:n9_7= 0
invariant : 1'tsidxtsid0:n8_0 + -1'tsidxtsid2:n8_2 + -1'tsidxtsid6:n8_6 + 1'tsidxtsid8:n8_8= 0
invariant : 1'AstopAbort:AstopAbort[0] + 1'a5:a5[0] + 1'a4:a4[0] + 1'a3:a3[0] + 1'a2:a2[0] + 1'a1:a1[0] + 1'Astart:Astart[0] + 1'AstopOK:AstopOK[0]= 1
Exit code :0
[ 47 states ]

BK_STOP 1496392900389

--------------------
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
Jun 02, 2017 8:41:37 AM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Jun 02, 2017 8:41:37 AM 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 8:41:38 AM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Load time of PNML (colored model parsed with PNMLFW) : 1840 ms
Jun 02, 2017 8:41:39 AM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 30 places.
Jun 02, 2017 8:41:39 AM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Computed order using colors.
Jun 02, 2017 8:41:39 AM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: sort/places :tsidxtsid->n9,n8,n7,
Dot->malicious_reservoir,CstopAbort,SstopAbort,AstopAbort,a5,a4,a3,a2,a1,Astart,AstopOK,
tsid->n6,n5,n4,n3,n2,n1,c1,Cstart,Sstart,s2,s3,s4,s5,s6,SstopOK,CstopOK,

Jun 02, 2017 8:41:39 AM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 26 transitions.
Jun 02, 2017 8:41:39 AM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Computed order based on color domains.
Jun 02, 2017 8:41:39 AM fr.lip6.move.gal.logic.togal.ToGalTransformer toGal
WARNING: Unknown predicate type in boolean expression fr.lip6.move.gal.logic.impl.DeadlockImpl
Jun 02, 2017 8:41:39 AM fr.lip6.move.gal.application.MccTranslator applyOrder
INFO: Applying decomposition
Jun 02, 2017 8:41:39 AM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Decomposing Gal with order
Jun 02, 2017 8:41:39 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property QuasiCertifProtocol-COL-02-ReachabilityDeadlock-0 is trivially true : it is verified in initial state.
Jun 02, 2017 8:41:39 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 95 ms
Jun 02, 2017 8:41:39 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting arrays n9, n8, n7, n6, n5, n4, n3, n2, n1, c1, Cstart, Sstart, s2, s3, s4, s5, s6, SstopOK, CstopOK to variables to allow decomposition.
Jun 02, 2017 8:41:39 AM fr.lip6.move.gal.instantiate.Instantiator fuseIsomorphicEffects
INFO: Removed a total of 20 redundant transitions.
Jun 02, 2017 8:41:39 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property QuasiCertifProtocol-COL-02-ReachabilityDeadlock-0 is trivially true : it is verified in initial state.
Jun 02, 2017 8:41:39 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityDeadlock.pnml.gal : 20 ms
Jun 02, 2017 8:41:39 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 25 place invariants in 61 ms
Jun 02, 2017 8:41:40 AM 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 25 ordering constraints for composite.
Reverse transition relation is NOT exact ! Due to transitions malC1, malS6, malS5, malS4, malS3, malS2, malS1, malA5, malA3, malA4, malA2, malA1, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/30/12/42

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_QuasiCertifProtocol-COL-02"
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/S_QuasiCertifProtocol-COL-02.tgz
mv S_QuasiCertifProtocol-COL-02 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_QuasiCertifProtocol-COL-02, 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 r140-smll-149479233800197"
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 ;