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 SharedMemory-PT-000010, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r089kn-qhx2-143267644000373
=====================================================================

--------------------
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 SharedMemory-COL-000010-ReachabilityCardinality-0
FORMULA_NAME SharedMemory-COL-000010-ReachabilityCardinality-1
FORMULA_NAME SharedMemory-COL-000010-ReachabilityCardinality-10
FORMULA_NAME SharedMemory-COL-000010-ReachabilityCardinality-11
FORMULA_NAME SharedMemory-COL-000010-ReachabilityCardinality-12
FORMULA_NAME SharedMemory-COL-000010-ReachabilityCardinality-13
FORMULA_NAME SharedMemory-COL-000010-ReachabilityCardinality-14
FORMULA_NAME SharedMemory-COL-000010-ReachabilityCardinality-15
FORMULA_NAME SharedMemory-COL-000010-ReachabilityCardinality-2
FORMULA_NAME SharedMemory-COL-000010-ReachabilityCardinality-3
FORMULA_NAME SharedMemory-COL-000010-ReachabilityCardinality-4
FORMULA_NAME SharedMemory-COL-000010-ReachabilityCardinality-5
FORMULA_NAME SharedMemory-COL-000010-ReachabilityCardinality-6
FORMULA_NAME SharedMemory-COL-000010-ReachabilityCardinality-7
FORMULA_NAME SharedMemory-COL-000010-ReachabilityCardinality-8
FORMULA_NAME SharedMemory-COL-000010-ReachabilityCardinality-9

=== Now, execution of the tool begins

BK_START 1432898612586

FORMULA SharedMemory-COL-000010-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL
FORMULA SharedMemory-COL-000010-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL
FORMULA SharedMemory-COL-000010-ReachabilityCardinality-9 FALSE TECHNIQUES TOPOLOGICAL
FORMULA SharedMemory-COL-000010-ReachabilityCardinality-8 TRUE TECHNIQUES TOPOLOGICAL
FORMULA SharedMemory-COL-000010-ReachabilityCardinality-7 TRUE TECHNIQUES TOPOLOGICAL
FORMULA SharedMemory-COL-000010-ReachabilityCardinality-4 TRUE TECHNIQUES TOPOLOGICAL
FORMULA SharedMemory-COL-000010-ReachabilityCardinality-3 FALSE TECHNIQUES TOPOLOGICAL
work folder: /home/mcc/execution
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
No reachable states exhibit your property : SharedMemory-COL-000010-ReachabilityCardinality-0
FORMULA SharedMemory-COL-000010-ReachabilityCardinality-0 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property SharedMemory-COL-000010-ReachabilityCardinality-1 is true.
FORMULA SharedMemory-COL-000010-ReachabilityCardinality-1 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property SharedMemory-COL-000010-ReachabilityCardinality-2 is true.
FORMULA SharedMemory-COL-000010-ReachabilityCardinality-2 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : SharedMemory-COL-000010-ReachabilityCardinality-5
FORMULA SharedMemory-COL-000010-ReachabilityCardinality-5 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : SharedMemory-COL-000010-ReachabilityCardinality-6
FORMULA SharedMemory-COL-000010-ReachabilityCardinality-6 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property SharedMemory-COL-000010-ReachabilityCardinality-10 is true.
FORMULA SharedMemory-COL-000010-ReachabilityCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property SharedMemory-COL-000010-ReachabilityCardinality-11 does not hold.
FORMULA SharedMemory-COL-000010-ReachabilityCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property SharedMemory-COL-000010-ReachabilityCardinality-13 is true.
FORMULA SharedMemory-COL-000010-ReachabilityCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Reachability property SharedMemory-COL-000010-ReachabilityCardinality-14 is true.
FORMULA SharedMemory-COL-000010-ReachabilityCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
work folder: /home/mcc/execution

BK_STOP 1432898653810

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

Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512m; support was removed in 8.0
May 29, 2015 11:23:38 AM fr.lip6.move.gal.application.Application transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
May 29, 2015 11:23:38 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 71 ms
May 29, 2015 11:23:38 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 131 places.
May 29, 2015 11:23:39 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 210 transitions.
May 29, 2015 11:23:39 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property SharedMemory-COL-000010-ReachabilityCardinality-3 is trivially false : it is not verified in initial state.
May 29, 2015 11:23:39 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property SharedMemory-COL-000010-ReachabilityCardinality-4 is trivially true : it is verified in initial state.
May 29, 2015 11:23:39 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property SharedMemory-COL-000010-ReachabilityCardinality-7 is trivially true : it is verified in initial state.
May 29, 2015 11:23:39 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property SharedMemory-COL-000010-ReachabilityCardinality-8 is trivially true : it is verified in initial state.
May 29, 2015 11:23:39 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property SharedMemory-COL-000010-ReachabilityCardinality-9 is trivially false : it is not verified in initial state.
May 29, 2015 11:23:39 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property SharedMemory-COL-000010-ReachabilityCardinality-12 is trivially true : it is verified in initial state.
May 29, 2015 11:23:39 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property SharedMemory-COL-000010-ReachabilityCardinality-15 is trivially true : it is verified in initial state.
May 29, 2015 11:23:39 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property SharedMemory-COL-000010-ReachabilityCardinality-3 is trivially false : it is not verified in initial state.
May 29, 2015 11:23:39 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property SharedMemory-COL-000010-ReachabilityCardinality-4 is trivially true : it is verified in initial state.
May 29, 2015 11:23:39 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property SharedMemory-COL-000010-ReachabilityCardinality-7 is trivially true : it is verified in initial state.
May 29, 2015 11:23:39 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property SharedMemory-COL-000010-ReachabilityCardinality-8 is trivially true : it is verified in initial state.
May 29, 2015 11:23:39 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property SharedMemory-COL-000010-ReachabilityCardinality-9 is trivially false : it is not verified in initial state.
May 29, 2015 11:23:39 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property SharedMemory-COL-000010-ReachabilityCardinality-12 is trivially true : it is verified in initial state.
May 29, 2015 11:23:39 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property SharedMemory-COL-000010-ReachabilityCardinality-15 is trivially true : it is verified in initial state.
May 29, 2015 11:23:39 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 505 ms
May 29, 2015 11:23:39 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityCardinality.gal : 39 ms
May 29, 2015 11:23:39 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 296 ms
May 29, 2015 11:23:40 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 248 ms
May 29, 2015 11:23:40 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: No display to refresh.
May 29, 2015 11:23:40 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property SharedMemory-COL-000010-ReachabilityCardinality-0:[reachable] : (!((!(Ext_Bus>=3))&&(((((((((((Queue_6+Queue_5)+Queue_4)+Queue_3)+Queue_2)+Queue_1)+Queue_10)+Queue_9)+Queue_8)+Queue_7)>=2)||(Ext_Bus<=(((((((((Memory_2+Memory_1)+Memory_9)+Memory_10)+Memory_7)+Memory_8)+Memory_5)+Memory_6)+Memory_3)+Memory_4))))) found Support [Ext_Bus, Queue_6, Queue_5, Queue_4, Queue_3, Queue_2, Queue_1, Queue_10, Queue_9, Queue_8, Queue_7, Memory_2, Memory_1, Memory_9, Memory_10, Memory_7, Memory_8, Memory_5, Memory_6, Memory_3, Memory_4]
May 29, 2015 11:23:40 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityCardinality.prop : 3 ms
May 29, 2015 11:23:40 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 21
May 29, 2015 11:23:40 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 11:23:40 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 110 / 131 variable(s)
May 29, 2015 11:23:40 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property SharedMemory-COL-000010-ReachabilityCardinality-0(refined 0 times)...
May 29, 2015 11:23:40 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 11:23:40 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 354 ms
May 29, 2015 11:23:40 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 12 ms
May 29, 2015 11:23:41 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property SharedMemory-COL-000010-ReachabilityCardinality-0(UNSAT) depth K=1 took 1038 ms
May 29, 2015 11:23:41 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property SharedMemory-COL-000010-ReachabilityCardinality-1(UNSAT) depth K=1 took 437 ms
May 29, 2015 11:23:42 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property SharedMemory-COL-000010-ReachabilityCardinality-2(UNSAT) depth K=1 took 365 ms
May 29, 2015 11:23:42 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property SharedMemory-COL-000010-ReachabilityCardinality-5(UNSAT) depth K=1 took 410 ms
May 29, 2015 11:23:42 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property SharedMemory-COL-000010-ReachabilityCardinality-6(UNSAT) depth K=1 took 356 ms
May 29, 2015 11:23:43 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property SharedMemory-COL-000010-ReachabilityCardinality-10(UNSAT) depth K=1 took 330 ms
May 29, 2015 11:23:43 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property SharedMemory-COL-000010-ReachabilityCardinality-11(UNSAT) depth K=1 took 335 ms
May 29, 2015 11:23:43 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property SharedMemory-COL-000010-ReachabilityCardinality-13(UNSAT) depth K=1 took 339 ms
May 29, 2015 11:23:44 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property SharedMemory-COL-000010-ReachabilityCardinality-14(UNSAT) depth K=1 took 354 ms
May 29, 2015 11:24:03 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property SharedMemory-COL-000010-ReachabilityCardinality-0(UNSAT) depth K=6 took 18917 ms
May 29, 2015 11:24:03 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property SharedMemory-COL-000010-ReachabilityCardinality-1(UNSAT) depth K=6 took 875 ms
May 29, 2015 11:24:05 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property SharedMemory-COL-000010-ReachabilityCardinality-2(UNSAT) depth K=6 took 1251 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.ITSPropertyCheckerAdapter.check(ITSPropertyCheckerAdapter.java:72)
at fr.lip6.move.gal.cegar.checkers.CEGARChecker.check(CEGARChecker.java:46)
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 11:24:13 AM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property SharedMemory-COL-000010-ReachabilityCardinality-0 due to an exception when running procedure.

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="SharedMemory-PT-000010"
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/SharedMemory-PT-000010.tgz
mv SharedMemory-PT-000010 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 SharedMemory-PT-000010, 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-qhx2-143267644000373"
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 ;