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_MultiwaySync-PT-none, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r159st-ebro-143319436700805
=====================================================================

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

=== Now, execution of the tool begins

BK_START 1433275963043

FORMULA MultiwaySync-PT-none-ReachabilityFireability-8 FALSE TECHNIQUES TOPOLOGICAL
FORMULA MultiwaySync-PT-none-ReachabilityFireability-6 FALSE TECHNIQUES TOPOLOGICAL
FORMULA MultiwaySync-PT-none-ReachabilityFireability-2 FALSE TECHNIQUES TOPOLOGICAL
work folder: /home/mcc/execution
Reachability property MultiwaySync-PT-none-ReachabilityFireability-0 is true.
FORMULA MultiwaySync-PT-none-ReachabilityFireability-0 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property MultiwaySync-PT-none-ReachabilityFireability-1 is true.
FORMULA MultiwaySync-PT-none-ReachabilityFireability-1 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property MultiwaySync-PT-none-ReachabilityFireability-3 is true.
FORMULA MultiwaySync-PT-none-ReachabilityFireability-3 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property MultiwaySync-PT-none-ReachabilityFireability-4 is true.
FORMULA MultiwaySync-PT-none-ReachabilityFireability-4 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property MultiwaySync-PT-none-ReachabilityFireability-5 is true.
FORMULA MultiwaySync-PT-none-ReachabilityFireability-5 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property MultiwaySync-PT-none-ReachabilityFireability-7 is true.
FORMULA MultiwaySync-PT-none-ReachabilityFireability-7 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property MultiwaySync-PT-none-ReachabilityFireability-9 is true.
FORMULA MultiwaySync-PT-none-ReachabilityFireability-9 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property MultiwaySync-PT-none-ReachabilityFireability-10 is true.
FORMULA MultiwaySync-PT-none-ReachabilityFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : MultiwaySync-PT-none-ReachabilityFireability-11
FORMULA MultiwaySync-PT-none-ReachabilityFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property MultiwaySync-PT-none-ReachabilityFireability-12 is true.
FORMULA MultiwaySync-PT-none-ReachabilityFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property MultiwaySync-PT-none-ReachabilityFireability-13 is true.
FORMULA MultiwaySync-PT-none-ReachabilityFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property MultiwaySync-PT-none-ReachabilityFireability-14 is true.
FORMULA MultiwaySync-PT-none-ReachabilityFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property MultiwaySync-PT-none-ReachabilityFireability-15 is true.
FORMULA MultiwaySync-PT-none-ReachabilityFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
work folder: /home/mcc/execution

BK_STOP 1433275976406

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

Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512m; support was removed in 8.0
Jun 02, 2015 8:12:52 PM fr.lip6.move.gal.application.Application transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Jun 02, 2015 8:12:52 PM fr.lip6.move.gal.nupn.NupnHandler endElement
WARNING: Unknown XML tag in source file: size
Jun 02, 2015 8:12:52 PM fr.lip6.move.gal.nupn.NupnHandler endElement
WARNING: Unknown XML tag in source file: structure
Jun 02, 2015 8:12:52 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 92 ms
Jun 02, 2015 8:12:52 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 222 places.
Jun 02, 2015 8:12:52 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 472 transitions.
Jun 02, 2015 8:12:52 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Found NUPN structural information;
Jun 02, 2015 8:12:53 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property MultiwaySync-PT-none-ReachabilityFireability-2 is trivially false : it is not verified in initial state.
Jun 02, 2015 8:12:53 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property MultiwaySync-PT-none-ReachabilityFireability-6 is trivially false : it is not verified in initial state.
Jun 02, 2015 8:12:53 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property MultiwaySync-PT-none-ReachabilityFireability-8 is trivially false : it is not verified in initial state.
Jun 02, 2015 8:12:53 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property MultiwaySync-PT-none-ReachabilityFireability-2 is trivially false : it is not verified in initial state.
Jun 02, 2015 8:12:53 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property MultiwaySync-PT-none-ReachabilityFireability-6 is trivially false : it is not verified in initial state.
Jun 02, 2015 8:12:53 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property MultiwaySync-PT-none-ReachabilityFireability-8 is trivially false : it is not verified in initial state.
Jun 02, 2015 8:12:53 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 296 ms
Jun 02, 2015 8:12:53 PM fr.lip6.move.gal.application.Application applyOrder
INFO: Applying decomposition
Jun 02, 2015 8:12:53 PM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Decomposing Gal with order
Jun 02, 2015 8:12:53 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 368 ms
Jun 02, 2015 8:12:53 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 389 ms
Jun 02, 2015 8:12:53 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 448 ms
Jun 02, 2015 8:12:53 PM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Partition obtained :[p1, p2, p3, p4, p5, p6, p7, ],[p8, p9, p10, p11, p12, p13, p14, p15, p16, p17, p18, p19, p20, p21, p22, p23, p24, p25, p26, p27, ],[p28, p29, p30, p31, p32, p33, p34, ],[p35, p36, p37, p38, p39, p40, p41, p42, p43, p44, p45, p46, p47, p48, p49, p50, p51, p52, p53, p54, ],[p55, p56, ],[p57, p58, p59, p60, p61, p62, p63, p64, p65, p66, p67, p68, p69, p70, p71, p72, p73, p74, p75, p76, ],[p77, p78, p79, p80, p81, p82, p83, p84, p85, p86, p87, p88, p89, p90, p91, p92, p93, p94, p95, p96, p97, p98, ],[p99, p100, p101, p102, p103, p104, p105, p106, p107, p108, p109, p110, p111, p112, p113, p114, p115, p116, p117, p118, ],[p119, p120, p121, p122, p123, p124, p125, p126, p127, p128, p129, p130, p131, p132, p133, ],[p134, p135, p136, p137, p138, p139, p140, p141, p142, p143, p144, p145, p146, p147, p148, p149, p150, p151, p152, p153, ],[p154, p155, p156, p157, ],[p158, p159, p160, p161, p162, p163, p164, p165, p166, p167, p168, p169, p170, p171, p172, p173, p174, p175, p176, p177, ],[p178, p179, p180, ],[p181, p182, p183, ],[p184, p185, p186, ],[p187, p188, p189, ],[p190, p191, p192, ],[p193, p194, p195, ],[p196, p197, p198, ],[p199, p200, p201, ],[p202, p203, p204, ],[p205, p206, p207, ],[p208, p209, p210, ],[p211, p212, p213, ],[p214, p215, p216, ],[p217, p218, p219, ],[p220, p221, ],[p0, ],

Jun 02, 2015 8:12:53 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property MultiwaySync-PT-none-ReachabilityFireability-0:[reachable] : (p63>=1) found Support [p63]
Jun 02, 2015 8:12:53 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 1
Jun 02, 2015 8:12:53 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 02, 2015 8:12:54 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 221 / 222 variable(s)
Jun 02, 2015 8:12:54 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property MultiwaySync-PT-none-ReachabilityFireability-0(refined 0 times)...
Jun 02, 2015 8:12:54 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 02, 2015 8:12:54 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 27 ms
Jun 02, 2015 8:12:54 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 6 ms
Jun 02, 2015 8:12:54 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: No display to refresh.
Jun 02, 2015 8:12:54 PM fr.lip6.move.gal.instantiate.Instantiator fuseIsomorphicEffects
INFO: Removed a total of 436 redundant transitions.
Jun 02, 2015 8:12:54 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityFireability.gal : 64 ms
Jun 02, 2015 8:12:54 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityFireability.prop : 2 ms
Jun 02, 2015 8:12:55 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 376 ms
Jun 02, 2015 8:12:55 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t194]
Jun 02, 2015 8:12:55 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t194] on the original GAL...
Jun 02, 2015 8:12:55 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 112 ms
Jun 02, 2015 8:12:55 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 12 ms
Jun 02, 2015 8:12:55 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 292 ms
Jun 02, 2015 8:12:55 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t194 couldn't be replayed on the original GAL
Jun 02, 2015 8:12:55 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t194 to refine the abstraction...
Jun 02, 2015 8:12:55 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 02, 2015 8:12:55 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 219 / 222 variable(s)
Jun 02, 2015 8:12:55 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property MultiwaySync-PT-none-ReachabilityFireability-0(refined 1 times)...
Jun 02, 2015 8:12:55 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 02, 2015 8:12:55 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 50 ms
Jun 02, 2015 8:12:55 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
java.lang.NullPointerException
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)

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_MultiwaySync-PT-none"
export BK_EXAMINATION="ReachabilityFireability"
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_MultiwaySync-PT-none.tgz
mv S_MultiwaySync-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 S_MultiwaySync-PT-none, examination is ReachabilityFireability"
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-143319436700805"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "ReachabilityComputeBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.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 ;