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 Ring-PT-none, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r089kn-qhx2-143267643700009
=====================================================================

--------------------
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 Ring-PT-none-ReachabilityCardinality-0
FORMULA_NAME Ring-PT-none-ReachabilityCardinality-1
FORMULA_NAME Ring-PT-none-ReachabilityCardinality-10
FORMULA_NAME Ring-PT-none-ReachabilityCardinality-11
FORMULA_NAME Ring-PT-none-ReachabilityCardinality-12
FORMULA_NAME Ring-PT-none-ReachabilityCardinality-13
FORMULA_NAME Ring-PT-none-ReachabilityCardinality-14
FORMULA_NAME Ring-PT-none-ReachabilityCardinality-15
FORMULA_NAME Ring-PT-none-ReachabilityCardinality-2
FORMULA_NAME Ring-PT-none-ReachabilityCardinality-3
FORMULA_NAME Ring-PT-none-ReachabilityCardinality-4
FORMULA_NAME Ring-PT-none-ReachabilityCardinality-5
FORMULA_NAME Ring-PT-none-ReachabilityCardinality-6
FORMULA_NAME Ring-PT-none-ReachabilityCardinality-7
FORMULA_NAME Ring-PT-none-ReachabilityCardinality-8
FORMULA_NAME Ring-PT-none-ReachabilityCardinality-9

=== Now, execution of the tool begins

BK_START 1432883367063

FORMULA Ring-PT-none-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL
FORMULA Ring-PT-none-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL
FORMULA Ring-PT-none-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL
work folder: /home/mcc/execution
unsat
unsat
unsat
No reachable states exhibit your property : Ring-PT-none-ReachabilityCardinality-0
FORMULA Ring-PT-none-ReachabilityCardinality-0 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property Ring-PT-none-ReachabilityCardinality-1 does not hold.
FORMULA Ring-PT-none-ReachabilityCardinality-1 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property Ring-PT-none-ReachabilityCardinality-2 does not hold.
FORMULA Ring-PT-none-ReachabilityCardinality-2 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : Ring-PT-none-ReachabilityCardinality-3
FORMULA Ring-PT-none-ReachabilityCardinality-3 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property Ring-PT-none-ReachabilityCardinality-4 does not hold.
FORMULA Ring-PT-none-ReachabilityCardinality-4 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property Ring-PT-none-ReachabilityCardinality-5 does not hold.
FORMULA Ring-PT-none-ReachabilityCardinality-5 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property Ring-PT-none-ReachabilityCardinality-6 is true.
FORMULA Ring-PT-none-ReachabilityCardinality-6 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : Ring-PT-none-ReachabilityCardinality-7
FORMULA Ring-PT-none-ReachabilityCardinality-7 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Reachability property Ring-PT-none-ReachabilityCardinality-8 is true.
FORMULA Ring-PT-none-ReachabilityCardinality-8 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property Ring-PT-none-ReachabilityCardinality-9 does not hold.
FORMULA Ring-PT-none-ReachabilityCardinality-9 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : Ring-PT-none-ReachabilityCardinality-11
FORMULA Ring-PT-none-ReachabilityCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property Ring-PT-none-ReachabilityCardinality-12 is true.
FORMULA Ring-PT-none-ReachabilityCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Reachability property Ring-PT-none-ReachabilityCardinality-15 is true.
FORMULA Ring-PT-none-ReachabilityCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
work folder: /home/mcc/execution
unsat
unsat

BK_STOP 1432883377488

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

Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512m; support was removed in 8.0
May 29, 2015 7:09:32 AM fr.lip6.move.gal.application.Application transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
May 29, 2015 7:09:32 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 64 ms
May 29, 2015 7:09:32 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 139 places.
May 29, 2015 7:09:33 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 87 transitions.
May 29, 2015 7:09:33 AM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 6 fixed domain variables (out of 139 variables)

May 29, 2015 7:09:33 AM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Found a total of 6 constant array cells/variables (out of 139 variables)
P69,P29,P92,P36,P22,P13,
May 29, 2015 7:09:33 AM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Removed 6 constant variables :P69, P29, P92, P36, P22, P13
May 29, 2015 7:09:33 AM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Simplified 23 expressions due to constant valuations.
May 29, 2015 7:09:33 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property Ring-PT-none-ReachabilityCardinality-10 is trivially true : it is verified in initial state.
May 29, 2015 7:09:33 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property Ring-PT-none-ReachabilityCardinality-13 is trivially false : it is not verified in initial state.
May 29, 2015 7:09:33 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property Ring-PT-none-ReachabilityCardinality-14 is trivially true : it is verified in initial state.
May 29, 2015 7:09:33 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property Ring-PT-none-ReachabilityCardinality-10 is trivially true : it is verified in initial state.
May 29, 2015 7:09:33 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property Ring-PT-none-ReachabilityCardinality-13 is trivially false : it is not verified in initial state.
May 29, 2015 7:09:33 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property Ring-PT-none-ReachabilityCardinality-14 is trivially true : it is verified in initial state.
May 29, 2015 7:09:34 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 569 ms
May 29, 2015 7:09:34 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityCardinality.gal : 115 ms
May 29, 2015 7:09:34 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 253 ms
May 29, 2015 7:09:34 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 264 ms
May 29, 2015 7:09:34 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property Ring-PT-none-ReachabilityCardinality-0:[reachable] : (((!(P121>=1))&&(!(P72<=P54)))&&(!((P123<=P80)||(P84<=P105)))) found Support [P121, P72, P54, P123, P80, P84, P105]
May 29, 2015 7:09:34 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 7
May 29, 2015 7:09:34 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 7:09:34 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 126 / 133 variable(s)
May 29, 2015 7:09:34 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Ring-PT-none-ReachabilityCardinality-0(refined 0 times)...
May 29, 2015 7:09:34 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 7:09:34 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 27 ms
May 29, 2015 7:09:34 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 16 ms
May 29, 2015 7:09:34 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: No display to refresh.
May 29, 2015 7:09:34 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: No display to refresh.
May 29, 2015 7:09:34 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityCardinality.prop : 2 ms
May 29, 2015 7:09:34 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 461 ms
May 29, 2015 7:09:35 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [T59, T66, T87]
May 29, 2015 7:09:35 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [T59, T66, T87] on the original GAL...
May 29, 2015 7:09:35 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 169 ms
May 29, 2015 7:09:35 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 20 ms
May 29, 2015 7:09:35 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 424 ms
May 29, 2015 7:09:35 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition T59 couldn't be replayed on the original GAL
May 29, 2015 7:09:35 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition T59 to refine the abstraction...
May 29, 2015 7:09:35 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 7:09:35 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 123 / 133 variable(s)
May 29, 2015 7:09:35 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Ring-PT-none-ReachabilityCardinality-0(refined 1 times)...
May 29, 2015 7:09:35 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 7:09:35 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 20 ms
May 29, 2015 7:09:35 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 29, 2015 7:09:35 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Ring-PT-none-ReachabilityCardinality-0(UNSAT) depth K=1 took 1181 ms
May 29, 2015 7:09:35 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 106 ms
May 29, 2015 7:09:35 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [T56, T64, T66, T87]
May 29, 2015 7:09:35 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [T56, T64, T66, T87] on the original GAL...
May 29, 2015 7:09:35 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 113 ms
May 29, 2015 7:09:35 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 29, 2015 7:09:35 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 280 ms
May 29, 2015 7:09:35 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition T56 couldn't be replayed on the original GAL
May 29, 2015 7:09:35 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition T56 to refine the abstraction...
May 29, 2015 7:09:35 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 7:09:36 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 121 / 133 variable(s)
May 29, 2015 7:09:36 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Ring-PT-none-ReachabilityCardinality-0(refined 2 times)...
May 29, 2015 7:09:36 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 7:09:36 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 51 ms
May 29, 2015 7:09:36 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Ring-PT-none-ReachabilityCardinality-1(UNSAT) depth K=1 took 578 ms
May 29, 2015 7:09:36 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 15 ms
May 29, 2015 7:09:36 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 256 ms
May 29, 2015 7:09:36 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [T15, T57, T59, T66, T87]
May 29, 2015 7:09:36 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [T15, T57, T59, T66, T87] on the original GAL...
May 29, 2015 7:09:36 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 97 ms
May 29, 2015 7:09:36 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 11 ms
May 29, 2015 7:09:36 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Ring-PT-none-ReachabilityCardinality-2(UNSAT) depth K=1 took 358 ms
java.lang.IllegalThreadStateException: process hasn't exited
at java.lang.UNIXProcess.exitValue(UNIXProcess.java:421)
at fr.lip6.move.gal.itstools.ProcessController.execute(ProcessController.java:125)
at fr.lip6.move.gal.cegar.checkers.ITSLauncher.run(ITSLauncher.java:99)
at fr.lip6.move.gal.cegar.checkers.ITSLauncher.run(ITSLauncher.java:56)
at fr.lip6.move.gal.cegar.checkers.ITSTraceChecker.check(ITSTraceChecker.java:33)
at fr.lip6.move.gal.cegar.checkers.CEGARChecker.check(CEGARChecker.java:70)
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 29, 2015 7:09:36 AM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property Ring-PT-none-ReachabilityCardinality-0 due to an exception when running procedure.
May 29, 2015 7:09:36 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property Ring-PT-none-ReachabilityCardinality-1:[invariant] : ((P114>=2)||(((P60>=1)||(P40>=2))||(P112>=3))) found Support [P114, P60, P40, P112]
May 29, 2015 7:09:36 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 4
May 29, 2015 7:09:36 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 7:09:36 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 129 / 133 variable(s)

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="Ring-PT-none"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/home/fko/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/Ring-PT-none.tgz
mv Ring-PT-none 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 Ring-PT-none, 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 r089kn-qhx2-143267643700009"
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 ;