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 2-3253
Executing tool itstools
Input is S_TokenRing-COL-005, examination is ReachabilityDeadlock
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r160-ebro-149443467300260
=====================================================================

--------------------
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 TokenRing-COL-005-ReachabilityDeadlock-0

=== Now, execution of the tool begins

BK_START 1496725400546


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,166,0.065599,5624,368,3,1480,301,272,888,8,267,0


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,0,0.172971,9376,1,0,8875,301,1779,9153,28,267,43558

System contains 0 deadlocks (shown below if less than --print-limit option) !
FORMULA TokenRing-COL-005-ReachabilityDeadlock-0 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
[ 0 ]
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 156 rows 36 cols
invariant : 1'Couple18:state_18 + 1'Couple19:state_19 + 1'Couple20:state_20 + 1'Couple21:state_21 + 1'Couple22:state_22 + 1'Couple23:state_23= 1
invariant : 1'Couple0:state_0 + 1'Couple1:state_1 + 1'Couple2:state_2 + 1'Couple3:state_3 + 1'Couple4:state_4 + 1'Couple5:state_5= 1
invariant : 1'Couple6:state_6 + 1'Couple7:state_7 + 1'Couple8:state_8 + 1'Couple9:state_9 + 1'Couple10:state_10 + 1'Couple11:state_11= 1
invariant : 1'Couple24:state_24 + 1'Couple25:state_25 + 1'Couple26:state_26 + 1'Couple27:state_27 + 1'Couple28:state_28 + 1'Couple29:state_29= 1
invariant : 1'Couple12:state_12 + 1'Couple13:state_13 + 1'Couple14:state_14 + 1'Couple15:state_15 + 1'Couple16:state_16 + 1'Couple17:state_17= 1
invariant : 1'Couple30:state_30 + 1'Couple31:state_31 + 1'Couple32:state_32 + 1'Couple33:state_33 + 1'Couple34:state_34 + 1'Couple35:state_35= 1
Exit code :0

BK_STOP 1496725407494

--------------------
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 06, 2017 5:03:23 AM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Jun 06, 2017 5:03:23 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 06, 2017 5:03:25 AM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Load time of PNML (colored model parsed with PNMLFW) : 2151 ms
Jun 06, 2017 5:03:25 AM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 1 places.
Jun 06, 2017 5:03:25 AM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Computed order using colors.
Jun 06, 2017 5:03:25 AM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: sort/places :Couple->state,

Jun 06, 2017 5:03:25 AM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 2 transitions.
Jun 06, 2017 5:03:25 AM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Computed order based on color domains.
Jun 06, 2017 5:03:25 AM fr.lip6.move.gal.logic.togal.ToGalTransformer toGal
WARNING: Unknown predicate type in boolean expression fr.lip6.move.gal.logic.impl.DeadlockImpl
Jun 06, 2017 5:03:25 AM fr.lip6.move.gal.application.MccTranslator applyOrder
INFO: Applying decomposition
Jun 06, 2017 5:03:25 AM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Decomposing Gal with order
Jun 06, 2017 5:03:26 AM fr.lip6.move.gal.instantiate.Instantiator instantiateParameters
INFO: On-the-fly reduction of False transitions avoided exploring 36 instantiations of transitions. Total transitions/syncs built is 156
Jun 06, 2017 5:03:26 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property TokenRing-COL-005-ReachabilityDeadlock-0 is trivially true : it is verified in initial state.
Jun 06, 2017 5:03:26 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 343 ms
Jun 06, 2017 5:03:26 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting arrays state to variables to allow decomposition.
Jun 06, 2017 5:03:26 AM fr.lip6.move.gal.instantiate.Instantiator fuseIsomorphicEffects
INFO: Removed a total of 360 redundant transitions.
Jun 06, 2017 5:03:26 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property TokenRing-COL-005-ReachabilityDeadlock-0 is trivially true : it is verified in initial state.
Jun 06, 2017 5:03:26 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityDeadlock.pnml.gal : 26 ms
Jun 06, 2017 5:03:27 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 6 place invariants in 42 ms
Jun 06, 2017 5:03:27 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 156 ordering constraints for composite.
Reverse transition relation is NOT exact ! Due to transitions mainprocess_0, mainprocess_1, mainprocess_2, mainprocess_3, mainprocess_4, mainprocess_5, otherprocess_0_1_1, otherprocess_0_1_2, otherprocess_0_1_3, otherprocess_0_1_4, otherprocess_0_1_5, otherprocess_0_2_2, otherprocess_0_2_3, otherprocess_0_2_4, otherprocess_0_2_5, otherprocess_0_3_3, otherprocess_0_3_4, otherprocess_0_3_5, otherprocess_0_4_4, otherprocess_0_4_5, otherprocess_0_5_1, otherprocess_0_5_2, otherprocess_0_5_3, otherprocess_0_5_4, otherprocess_0_5_5, otherprocess_1_0_1, otherprocess_1_0_2, otherprocess_1_0_3, otherprocess_1_0_4, otherprocess_1_0_5, otherprocess_1_2_2, otherprocess_1_2_3, otherprocess_1_2_4, otherprocess_1_2_5, otherprocess_1_3_3, otherprocess_1_3_4, otherprocess_1_3_5, otherprocess_1_4_4, otherprocess_1_4_5, otherprocess_1_5_5, otherprocess_2_1_1, otherprocess_2_1_2, otherprocess_2_1_3, otherprocess_2_1_4, otherprocess_2_1_5, otherprocess_2_3_3, otherprocess_2_3_4, otherprocess_2_3_5, otherprocess_2_4_4, otherprocess_2_4_5, otherprocess_2_5_5, otherprocess_3_2_1, otherprocess_3_2_2, otherprocess_3_2_3, otherprocess_3_2_4, otherprocess_3_2_5, otherprocess_3_4_4, otherprocess_3_4_5, otherprocess_3_5_5, otherprocess_4_3_1, otherprocess_4_3_2, otherprocess_4_3_3, otherprocess_4_3_4, otherprocess_4_3_5, otherprocess_4_5_5, otherprocess_5_4_1, otherprocess_5_4_2, otherprocess_5_4_3, otherprocess_5_4_4, otherprocess_5_4_5, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :86/0/70/156

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_TokenRing-COL-005"
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_TokenRing-COL-005.tgz
mv S_TokenRing-COL-005 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-3253"
echo " Executing tool itstools"
echo " Input is S_TokenRing-COL-005, 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 r160-ebro-149443467300260"
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 ;