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 2-2265
Executing tool itstools
Input is Eratosthenes-PT-100, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r047kn-ebro-143236496500061
=====================================================================

--------------------
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 Eratosthenes-PT-100-ReachabilityCardinality-0
FORMULA_NAME Eratosthenes-PT-100-ReachabilityCardinality-1
FORMULA_NAME Eratosthenes-PT-100-ReachabilityCardinality-10
FORMULA_NAME Eratosthenes-PT-100-ReachabilityCardinality-11
FORMULA_NAME Eratosthenes-PT-100-ReachabilityCardinality-12
FORMULA_NAME Eratosthenes-PT-100-ReachabilityCardinality-13
FORMULA_NAME Eratosthenes-PT-100-ReachabilityCardinality-14
FORMULA_NAME Eratosthenes-PT-100-ReachabilityCardinality-15
FORMULA_NAME Eratosthenes-PT-100-ReachabilityCardinality-2
FORMULA_NAME Eratosthenes-PT-100-ReachabilityCardinality-3
FORMULA_NAME Eratosthenes-PT-100-ReachabilityCardinality-4
FORMULA_NAME Eratosthenes-PT-100-ReachabilityCardinality-5
FORMULA_NAME Eratosthenes-PT-100-ReachabilityCardinality-6
FORMULA_NAME Eratosthenes-PT-100-ReachabilityCardinality-7
FORMULA_NAME Eratosthenes-PT-100-ReachabilityCardinality-8
FORMULA_NAME Eratosthenes-PT-100-ReachabilityCardinality-9

=== Now, execution of the tool begins

BK_START 1432466972945

FORMULA Eratosthenes-PT-100-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL
FORMULA Eratosthenes-PT-100-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL
FORMULA Eratosthenes-PT-100-ReachabilityCardinality-6 FALSE TECHNIQUES TOPOLOGICAL
FORMULA Eratosthenes-PT-100-ReachabilityCardinality-0 TRUE TECHNIQUES TOPOLOGICAL
work folder: /home/mcc/execution
work folder: /home/mcc/execution
No reachable states exhibit your property : Eratosthenes-PT-100-ReachabilityCardinality-1
FORMULA Eratosthenes-PT-100-ReachabilityCardinality-1 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : Eratosthenes-PT-100-ReachabilityCardinality-2
FORMULA Eratosthenes-PT-100-ReachabilityCardinality-2 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property Eratosthenes-PT-100-ReachabilityCardinality-3 is true.
FORMULA Eratosthenes-PT-100-ReachabilityCardinality-3 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : Eratosthenes-PT-100-ReachabilityCardinality-4
FORMULA Eratosthenes-PT-100-ReachabilityCardinality-4 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property Eratosthenes-PT-100-ReachabilityCardinality-5 is true.
FORMULA Eratosthenes-PT-100-ReachabilityCardinality-5 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property Eratosthenes-PT-100-ReachabilityCardinality-7 is true.
FORMULA Eratosthenes-PT-100-ReachabilityCardinality-7 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : Eratosthenes-PT-100-ReachabilityCardinality-8
FORMULA Eratosthenes-PT-100-ReachabilityCardinality-8 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property Eratosthenes-PT-100-ReachabilityCardinality-9 is true.
FORMULA Eratosthenes-PT-100-ReachabilityCardinality-9 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : Eratosthenes-PT-100-ReachabilityCardinality-10
FORMULA Eratosthenes-PT-100-ReachabilityCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : Eratosthenes-PT-100-ReachabilityCardinality-13
FORMULA Eratosthenes-PT-100-ReachabilityCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property Eratosthenes-PT-100-ReachabilityCardinality-14 is true.
FORMULA Eratosthenes-PT-100-ReachabilityCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property Eratosthenes-PT-100-ReachabilityCardinality-15 is true.
FORMULA Eratosthenes-PT-100-ReachabilityCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

BK_STOP 1432466978790

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

Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512m; support was removed in 8.0
May 24, 2015 11:29:36 AM fr.lip6.move.gal.application.Application transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
May 24, 2015 11:29:36 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 75 ms
May 24, 2015 11:29:36 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 99 places.
May 24, 2015 11:29:37 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 283 transitions.
May 24, 2015 11:29:37 AM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 25 fixed domain variables (out of 99 variables)

May 24, 2015 11:29:37 AM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Found a total of 25 constant array cells/variables (out of 99 variables)
p13,p2,p59,p43,p47,p41,p67,p73,p19,p23,p97,p7,p17,p31,p83,p37,p29,p71,p3,p61,p11,p79,p5,p89,p53,
May 24, 2015 11:29:37 AM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Removed 25 constant variables :p13, p2, p59, p43, p47, p41, p67, p73, p19, p23, p97, p7, p17, p31, p83, p37, p29, p71, p3, p61, p11, p79, p5, p89, p53
May 24, 2015 11:29:37 AM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Simplified 159 expressions due to constant valuations.
May 24, 2015 11:29:37 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property Eratosthenes-PT-100-ReachabilityCardinality-0 is trivially true : it is verified in initial state.
May 24, 2015 11:29:37 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property Eratosthenes-PT-100-ReachabilityCardinality-6 is trivially false : it is not verified in initial state.
May 24, 2015 11:29:37 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property Eratosthenes-PT-100-ReachabilityCardinality-11 is trivially false : it is not verified in initial state.
May 24, 2015 11:29:37 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property Eratosthenes-PT-100-ReachabilityCardinality-12 is trivially false : it is not verified in initial state.
May 24, 2015 11:29:37 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property Eratosthenes-PT-100-ReachabilityCardinality-0 is trivially true : it is verified in initial state.
May 24, 2015 11:29:37 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property Eratosthenes-PT-100-ReachabilityCardinality-6 is trivially false : it is not verified in initial state.
May 24, 2015 11:29:37 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property Eratosthenes-PT-100-ReachabilityCardinality-11 is trivially false : it is not verified in initial state.
May 24, 2015 11:29:37 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property Eratosthenes-PT-100-ReachabilityCardinality-12 is trivially false : it is not verified in initial state.
May 24, 2015 11:29:37 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 525 ms
May 24, 2015 11:29:37 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityCardinality.gal : 44 ms
May 24, 2015 11:29:37 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 111 ms
May 24, 2015 11:29:37 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 119 ms
May 24, 2015 11:29:37 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property Eratosthenes-PT-100-ReachabilityCardinality-1:[reachable] : ((1>=3)||(((p58<=p88)&&(p60>=3))&&(p16<=p35))) found Support [p58, p88, p60, p16, p35]
May 24, 2015 11:29:37 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 5
May 24, 2015 11:29:37 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 11:29:38 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 69 / 74 variable(s)
May 24, 2015 11:29:38 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Eratosthenes-PT-100-ReachabilityCardinality-1(refined 0 times)...
May 24, 2015 11:29:38 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 24, 2015 11:29:38 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: No display to refresh.
May 24, 2015 11:29:38 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityCardinality.prop : 1 ms
May 24, 2015 11:29:38 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 57 ms
May 24, 2015 11:29:38 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 24, 2015 11:29:38 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 328 ms
java.lang.NullPointerException
at fr.lip6.move.gal.cegar.checkers.CEGARChecker.check(CEGARChecker.java:48)
at fr.lip6.move.gal.cegar.frontend.CegarFrontEnd.processGal(CegarFrontEnd.java:24)
at fr.lip6.move.gal.application.Application$3.run(Application.java:354)
at java.lang.Thread.run(Thread.java:745)
May 24, 2015 11:29:38 AM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property Eratosthenes-PT-100-ReachabilityCardinality-1 due to an exception when running procedure.
May 24, 2015 11:29:38 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property Eratosthenes-PT-100-ReachabilityCardinality-2:[reachable] : ((p22>=3)||(((p95>=2)&&(p15>=2))&&((p33>=1)||(p69<=p40)))) found Support [p22, p95, p15, p33, p69, p40]
May 24, 2015 11:29:38 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 6
May 24, 2015 11:29:38 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 11:29:38 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 68 / 74 variable(s)
May 24, 2015 11:29:38 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Eratosthenes-PT-100-ReachabilityCardinality-2(refined 0 times)...
May 24, 2015 11:29:38 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Exception in thread "Equinox Shutdown Hook" java.lang.IllegalStateException: Shutdown in progress

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="Eratosthenes-PT-100"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/users/gast00/fkordon/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/Eratosthenes-PT-100.tgz
mv Eratosthenes-PT-100 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-2265"
echo " Executing tool itstools"
echo " Input is Eratosthenes-PT-100, 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 r047kn-ebro-143236496500061"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityCardinality" = "ReachabilityComputeBounds" ] ; 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 ;