fond
Model Checking Contest @ Petri Nets 2015
Bruxelles, Belgium, June 23, 2015
Execution of r089kn-qhx2-143267643700009
Last Updated
August 19, 2015

About the Execution of ITS-Tools for Ring-PT-none

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
393.260 10425.00 27301.00 164.20 FFTFTFTTFFFFTFTF normal

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 ;