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 S_Eratosthenes-PT-500, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r159st-ebro-143319436100087
=====================================================================

--------------------
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-500-ReachabilityCardinality-0
FORMULA_NAME Eratosthenes-PT-500-ReachabilityCardinality-1
FORMULA_NAME Eratosthenes-PT-500-ReachabilityCardinality-10
FORMULA_NAME Eratosthenes-PT-500-ReachabilityCardinality-11
FORMULA_NAME Eratosthenes-PT-500-ReachabilityCardinality-12
FORMULA_NAME Eratosthenes-PT-500-ReachabilityCardinality-13
FORMULA_NAME Eratosthenes-PT-500-ReachabilityCardinality-14
FORMULA_NAME Eratosthenes-PT-500-ReachabilityCardinality-15
FORMULA_NAME Eratosthenes-PT-500-ReachabilityCardinality-2
FORMULA_NAME Eratosthenes-PT-500-ReachabilityCardinality-3
FORMULA_NAME Eratosthenes-PT-500-ReachabilityCardinality-4
FORMULA_NAME Eratosthenes-PT-500-ReachabilityCardinality-5
FORMULA_NAME Eratosthenes-PT-500-ReachabilityCardinality-6
FORMULA_NAME Eratosthenes-PT-500-ReachabilityCardinality-7
FORMULA_NAME Eratosthenes-PT-500-ReachabilityCardinality-8
FORMULA_NAME Eratosthenes-PT-500-ReachabilityCardinality-9

=== Now, execution of the tool begins

BK_START 1433266592132

FORMULA Eratosthenes-PT-500-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL
FORMULA Eratosthenes-PT-500-ReachabilityCardinality-7 FALSE TECHNIQUES TOPOLOGICAL
FORMULA Eratosthenes-PT-500-ReachabilityCardinality-4 TRUE TECHNIQUES TOPOLOGICAL
work folder: /home/mcc/execution
work folder: /home/mcc/execution
No reachable states exhibit your property : Eratosthenes-PT-500-ReachabilityCardinality-0
FORMULA Eratosthenes-PT-500-ReachabilityCardinality-0 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : Eratosthenes-PT-500-ReachabilityCardinality-1
FORMULA Eratosthenes-PT-500-ReachabilityCardinality-1 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property Eratosthenes-PT-500-ReachabilityCardinality-2 does not hold.
FORMULA Eratosthenes-PT-500-ReachabilityCardinality-2 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : Eratosthenes-PT-500-ReachabilityCardinality-3
FORMULA Eratosthenes-PT-500-ReachabilityCardinality-3 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : Eratosthenes-PT-500-ReachabilityCardinality-5
FORMULA Eratosthenes-PT-500-ReachabilityCardinality-5 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : Eratosthenes-PT-500-ReachabilityCardinality-6
FORMULA Eratosthenes-PT-500-ReachabilityCardinality-6 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : Eratosthenes-PT-500-ReachabilityCardinality-8
FORMULA Eratosthenes-PT-500-ReachabilityCardinality-8 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property Eratosthenes-PT-500-ReachabilityCardinality-9 does not hold.
FORMULA Eratosthenes-PT-500-ReachabilityCardinality-9 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property Eratosthenes-PT-500-ReachabilityCardinality-10 does not hold.
FORMULA Eratosthenes-PT-500-ReachabilityCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property Eratosthenes-PT-500-ReachabilityCardinality-11 is true.
FORMULA Eratosthenes-PT-500-ReachabilityCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property Eratosthenes-PT-500-ReachabilityCardinality-12 is true.
FORMULA Eratosthenes-PT-500-ReachabilityCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property Eratosthenes-PT-500-ReachabilityCardinality-13 is true.
FORMULA Eratosthenes-PT-500-ReachabilityCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property Eratosthenes-PT-500-ReachabilityCardinality-14 is true.
FORMULA Eratosthenes-PT-500-ReachabilityCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

BK_STOP 1433266602455

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

Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512m; support was removed in 8.0
Jun 02, 2015 5:36:35 PM fr.lip6.move.gal.application.Application transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Jun 02, 2015 5:36:36 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 227 ms
Jun 02, 2015 5:36:36 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 499 places.
Jun 02, 2015 5:36:36 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 2191 transitions.
Jun 02, 2015 5:36:37 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 95 fixed domain variables (out of 499 variables)

Jun 02, 2015 5:36:37 PM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Found a total of 95 constant array cells/variables (out of 499 variables)
p181,p433,p277,p3,p337,p109,p373,p37,p29,p53,p419,p239,p401,p157,p197,p313,p19,p359,p463,p103,p499,p89,p211,p251,p113,p467,p311,p73,p47,p349,p163,p5,p97,p193,p13,p79,p389,p317,p431,p307,p347,p223,p479,p461,p67,p491,p173,p179,p127,p263,p293,p61,p131,p71,p2,p367,p449,p139,p383,p271,p7,p23,p457,p331,p43,p443,p233,p269,p379,p83,p41,p191,p227,p59,p353,p283,p17,p151,p101,p257,p409,p167,p439,p487,p107,p421,p281,p149,p229,p241,p31,p397,p137,p199,p11,
Jun 02, 2015 5:36:39 PM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Removed 95 constant variables :p181, p433, p277, p3, p337, p109, p373, p37, p29, p53, p419, p239, p401, p157, p197, p313, p19, p359, p463, p103, p499, p89, p211, p251, p113, p467, p311, p73, p47, p349, p163, p5, p97, p193, p13, p79, p389, p317, p431, p307, p347, p223, p479, p461, p67, p491, p173, p179, p127, p263, p293, p61, p131, p71, p2, p367, p449, p139, p383, p271, p7, p23, p457, p331, p43, p443, p233, p269, p379, p83, p41, p191, p227, p59, p353, p283, p17, p151, p101, p257, p409, p167, p439, p487, p107, p421, p281, p149, p229, p241, p31, p397, p137, p199, p11
Jun 02, 2015 5:36:39 PM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Simplified 924 expressions due to constant valuations.
Jun 02, 2015 5:36:39 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property Eratosthenes-PT-500-ReachabilityCardinality-4 is trivially true : it is verified in initial state.
Jun 02, 2015 5:36:39 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property Eratosthenes-PT-500-ReachabilityCardinality-7 is trivially false : it is not verified in initial state.
Jun 02, 2015 5:36:39 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property Eratosthenes-PT-500-ReachabilityCardinality-15 is trivially false : it is not verified in initial state.
Jun 02, 2015 5:36:39 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property Eratosthenes-PT-500-ReachabilityCardinality-4 is trivially true : it is verified in initial state.
Jun 02, 2015 5:36:39 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property Eratosthenes-PT-500-ReachabilityCardinality-7 is trivially false : it is not verified in initial state.
Jun 02, 2015 5:36:39 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property Eratosthenes-PT-500-ReachabilityCardinality-15 is trivially false : it is not verified in initial state.
Jun 02, 2015 5:36:39 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 2464 ms
Jun 02, 2015 5:36:39 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityCardinality.gal : 103 ms
Jun 02, 2015 5:36:39 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: No display to refresh.
Jun 02, 2015 5:36:39 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityCardinality.prop : 1 ms
Jun 02, 2015 5:36:39 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 648 ms
Jun 02, 2015 5:36:40 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 618 ms
Jun 02, 2015 5:36:40 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property Eratosthenes-PT-500-ReachabilityCardinality-0:[reachable] : ((p365>=2)&&(((p369>=2)||(p33>=2))||((p352>=1)||(p56>=1)))) found Support [p365, p369, p33, p352, p56]
Jun 02, 2015 5:36:40 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 5
Jun 02, 2015 5:36:40 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 02, 2015 5:36:40 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 399 / 404 variable(s)
Jun 02, 2015 5:36:40 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Eratosthenes-PT-500-ReachabilityCardinality-0(refined 0 times)...
Jun 02, 2015 5:36:40 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 02, 2015 5:36:40 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 9 ms
Jun 02, 2015 5:36:40 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 14 ms
Jun 02, 2015 5:36:40 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 147 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)
Jun 02, 2015 5:36:40 PM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property Eratosthenes-PT-500-ReachabilityCardinality-0 due to an exception when running procedure.
Jun 02, 2015 5:36:42 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property Eratosthenes-PT-500-ReachabilityCardinality-1:[reachable] : ((((p60>=2)&&(p266<=p252))&&((p160<=p260)&&(p310>=2)))&&(!((p437>=3)&&(p306>=3)))) found Support [p60, p266, p252, p160, p260, p310, p437, p306]
Jun 02, 2015 5:36:42 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 8
Jun 02, 2015 5:36:42 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1

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_Eratosthenes-PT-500"
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/S_Eratosthenes-PT-500.tgz
mv S_Eratosthenes-PT-500 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 S_Eratosthenes-PT-500, 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 r159st-ebro-143319436100087"
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 ;