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 2-2270
Executing tool itstools
Input is SafeBus-PT-20, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r257su-blw3-143374346100152
=====================================================================

--------------------
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 SafeBus-COL-20-ReachabilityCardinality-0
FORMULA_NAME SafeBus-COL-20-ReachabilityCardinality-1
FORMULA_NAME SafeBus-COL-20-ReachabilityCardinality-10
FORMULA_NAME SafeBus-COL-20-ReachabilityCardinality-11
FORMULA_NAME SafeBus-COL-20-ReachabilityCardinality-12
FORMULA_NAME SafeBus-COL-20-ReachabilityCardinality-13
FORMULA_NAME SafeBus-COL-20-ReachabilityCardinality-14
FORMULA_NAME SafeBus-COL-20-ReachabilityCardinality-15
FORMULA_NAME SafeBus-COL-20-ReachabilityCardinality-2
FORMULA_NAME SafeBus-COL-20-ReachabilityCardinality-3
FORMULA_NAME SafeBus-COL-20-ReachabilityCardinality-4
FORMULA_NAME SafeBus-COL-20-ReachabilityCardinality-5
FORMULA_NAME SafeBus-COL-20-ReachabilityCardinality-6
FORMULA_NAME SafeBus-COL-20-ReachabilityCardinality-7
FORMULA_NAME SafeBus-COL-20-ReachabilityCardinality-8
FORMULA_NAME SafeBus-COL-20-ReachabilityCardinality-9

=== Now, execution of the tool begins

BK_START 1433777485587

FORMULA SafeBus-COL-20-ReachabilityCardinality-0 FALSE TECHNIQUES TOPOLOGICAL
work folder: /home/mcc/execution
unsat
unsat
unsat
unsat
unsat
unsat
unsat
work folder: /home/mcc/execution

BK_STOP 1433778184871

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

Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512m; support was removed in 8.0
Jun 08, 2015 3:31:28 PM fr.lip6.move.gal.application.Application transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Jun 08, 2015 3:31:29 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 505 ms
Jun 08, 2015 3:31:29 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 1026 places.
Jun 08, 2015 3:31:30 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 10461 transitions.
Jun 08, 2015 3:31:31 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 20 fixed domain variables (out of 1026 variables)

Jun 08, 2015 3:31:31 PM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Found a total of 20 constant array cells/variables (out of 1026 variables)
msgl_11,msgl_15,msgl_16,msgl_10,msgl_17,msgl_1,msgl_19,msgl_6,msgl_14,msgl_18,msgl_3,msgl_12,msgl_9,msgl_4,msgl_2,msgl_7,msgl_8,msgl_13,msgl_20,msgl_5,
Jun 08, 2015 3:31:34 PM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Removed 20 constant variables :msgl_11, msgl_15, msgl_16, msgl_10, msgl_17, msgl_1, msgl_19, msgl_6, msgl_14, msgl_18, msgl_3, msgl_12, msgl_9, msgl_4, msgl_2, msgl_7, msgl_8, msgl_13, msgl_20, msgl_5
Jun 08, 2015 3:31:34 PM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Simplified 420 expressions due to constant valuations.
Jun 08, 2015 3:31:34 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property SafeBus-COL-20-ReachabilityCardinality-0 is trivially false : it is not verified in initial state.
Jun 08, 2015 3:31:35 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property SafeBus-COL-20-ReachabilityCardinality-0 is trivially false : it is not verified in initial state.
Jun 08, 2015 3:31:36 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 5917 ms
Jun 08, 2015 3:31:37 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityCardinality.gal : 294 ms
Jun 08, 2015 3:31:37 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: No display to refresh.
Jun 08, 2015 3:31:37 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityCardinality.prop : 16 ms
Jun 08, 2015 3:31:40 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 3878 ms
Jun 08, 2015 3:31:40 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 3761 ms
Jun 08, 2015 3:32:34 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property SafeBus-COL-20-ReachabilityCardinality-1:[invariant] : (((((((((((((((((((((((1+1)+1)+1)+1)+1)+1)+1)+1)+1)+1)+1)+1)+1)+1)+1)+1)+1)+1)+1)>=2)||(T_out<=FMCb))||(((((((((((((((((((((PMC_1+PMC_2)+PMC_3)+PMC_4)+PMC_5)+PMC_6)+PMC_7)+PMC_8)+PMC_9)+PMC_10)+PMC_11)+PMC_12)+PMC_13)+PMC_14)+PMC_15)+PMC_16)+PMC_17)+PMC_18)+PMC_19)+PMC_20)>=1)&&((((((((((((((((((((RMC_1+RMC_2)+RMC_3)+RMC_4)+RMC_5)+RMC_6)+RMC_7)+RMC_8)+RMC_9)+RMC_10)+RMC_11)+RMC_12)+RMC_13)+RMC_14)+RMC_15)+RMC_16)+RMC_17)+RMC_18)+RMC_19)+RMC_20)<=(((((((((((((((((((PMC_1+PMC_2)+PMC_3)+PMC_4)+PMC_5)+PMC_6)+PMC_7)+PMC_8)+PMC_9)+PMC_10)+PMC_11)+PMC_12)+PMC_13)+PMC_14)+PMC_15)+PMC_16)+PMC_17)+PMC_18)+PMC_19)+PMC_20))))||((((((((((((((((((((((wait_msg_1+wait_msg_2)+wait_msg_3)+wait_msg_4)+wait_msg_5)+wait_msg_6)+wait_msg_7)+wait_msg_8)+wait_msg_9)+wait_msg_10)+wait_msg_11)+wait_msg_12)+wait_msg_13)+wait_msg_14)+wait_msg_15)+wait_msg_16)+wait_msg_17)+wait_msg_18)+wait_msg_19)+wait_msg_20)<=(((((((((((((((((((RMC_1+RMC_2)+RMC_3)+RMC_4)+RMC_5)+RMC_6)+RMC_7)+RMC_8)+RMC_9)+RMC_10)+RMC_11)+RMC_12)+RMC_13)+RMC_14)+RMC_15)+RMC_16)+RMC_17)+RMC_18)+RMC_19)+RMC_20))||((((((((((((((((((((cable_used_1+cable_used_2)+cable_used_3)+cable_used_4)+cable_used_5)+cable_used_6)+cable_used_7)+cable_used_8)+cable_used_9)+cable_used_10)+cable_used_11)+cable_used_12)+cable_used_13)+cable_used_14)+cable_used_15)+cable_used_16)+cable_used_17)+cable_used_18)+cable_used_19)+cable_used_20)<=(((((((((((((((((((wait_cable_1+wait_cable_2)+wait_cable_3)+wait_cable_4)+wait_cable_5)+wait_cable_6)+wait_cable_7)+wait_cable_8)+wait_cable_9)+wait_cable_10)+wait_cable_11)+wait_cable_12)+wait_cable_13)+wait_cable_14)+wait_cable_15)+wait_cable_16)+wait_cable_17)+wait_cable_18)+wait_cable_19)+wait_cable_20)))&&((R_tout>=1)&&((((((((((((((((((((PMC_1+PMC_2)+PMC_3)+PMC_4)+PMC_5)+PMC_6)+PMC_7)+PMC_8)+PMC_9)+PMC_10)+PMC_11)+PMC_12)+PMC_13)+PMC_14)+PMC_15)+PMC_16)+PMC_17)+PMC_18)+PMC_19)+PMC_20)<=(((((((((((((((((((listen_1+listen_2)+listen_3)+listen_4)+listen_5)+listen_6)+listen_7)+listen_8)+listen_9)+listen_10)+listen_11)+listen_12)+listen_13)+listen_14)+listen_15)+listen_16)+listen_17)+listen_18)+listen_19)+listen_20))))) found Support [T_out, FMCb, PMC_1, PMC_2, PMC_3, PMC_4, PMC_5, PMC_6, PMC_7, PMC_8, PMC_9, PMC_10, PMC_11, PMC_12, PMC_13, PMC_14, PMC_15, PMC_16, PMC_17, PMC_18, PMC_19, PMC_20, RMC_1, RMC_2, RMC_3, RMC_4, RMC_5, RMC_6, RMC_7, RMC_8, RMC_9, RMC_10, RMC_11, RMC_12, RMC_13, RMC_14, RMC_15, RMC_16, RMC_17, RMC_18, RMC_19, RMC_20, wait_msg_1, wait_msg_2, wait_msg_3, wait_msg_4, wait_msg_5, wait_msg_6, wait_msg_7, wait_msg_8, wait_msg_9, wait_msg_10, wait_msg_11, wait_msg_12, wait_msg_13, wait_msg_14, wait_msg_15, wait_msg_16, wait_msg_17, wait_msg_18, wait_msg_19, wait_msg_20, cable_used_1, cable_used_2, cable_used_3, cable_used_4, cable_used_5, cable_used_6, cable_used_7, cable_used_8, cable_used_9, cable_used_10, cable_used_11, cable_used_12, cable_used_13, cable_used_14, cable_used_15, cable_used_16, cable_used_17, cable_used_18, cable_used_19, cable_used_20, wait_cable_1, wait_cable_2, wait_cable_3, wait_cable_4, wait_cable_5, wait_cable_6, wait_cable_7, wait_cable_8, wait_cable_9, wait_cable_10, wait_cable_11, wait_cable_12, wait_cable_13, wait_cable_14, wait_cable_15, wait_cable_16, wait_cable_17, wait_cable_18, wait_cable_19, wait_cable_20, R_tout, listen_1, listen_2, listen_3, listen_4, listen_5, listen_6, listen_7, listen_8, listen_9, listen_10, listen_11, listen_12, listen_13, listen_14, listen_15, listen_16, listen_17, listen_18, listen_19, listen_20]
Jun 08, 2015 3:32:34 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 123
Jun 08, 2015 3:32:34 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 08, 2015 3:32:49 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 883 / 1006 variable(s)
Jun 08, 2015 3:33:08 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property SafeBus-COL-20-ReachabilityCardinality-1(refined 0 times)...
Jun 08, 2015 3:33:08 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 08, 2015 3:33:36 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 14005 ms
Jun 08, 2015 3:33:36 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 72 ms
Jun 08, 2015 3:35:06 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property SafeBus-COL-20-ReachabilityCardinality-1(UNSAT) depth K=1 took 206131 ms
Jun 08, 2015 3:36:19 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property SafeBus-COL-20-ReachabilityCardinality-2(UNSAT) depth K=1 took 72750 ms
Jun 08, 2015 3:37:30 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property SafeBus-COL-20-ReachabilityCardinality-3(UNSAT) depth K=1 took 71178 ms
Jun 08, 2015 3:38:37 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property SafeBus-COL-20-ReachabilityCardinality-4(UNSAT) depth K=1 took 67286 ms
Jun 08, 2015 3:39:44 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property SafeBus-COL-20-ReachabilityCardinality-5(UNSAT) depth K=1 took 66505 ms
Jun 08, 2015 3:40:50 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property SafeBus-COL-20-ReachabilityCardinality-6(UNSAT) depth K=1 took 66307 ms
Jun 08, 2015 3:41:57 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property SafeBus-COL-20-ReachabilityCardinality-7(UNSAT) depth K=1 took 66773 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)
Jun 08, 2015 3:43:04 PM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property SafeBus-COL-20-ReachabilityCardinality-1 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="SafeBus-PT-20"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/user/u8/hulinhub/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/SafeBus-PT-20.tgz
mv SafeBus-PT-20 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-2270"
echo " Executing tool itstools"
echo " Input is SafeBus-PT-20, 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 r257su-blw3-143374346100152"
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 ;