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 UtahNoC-PT-none, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r103kn-smll-143285110900438
=====================================================================

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

=== Now, execution of the tool begins

BK_START 1432904840045

FORMULA UtahNoC-PT-none-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL
FORMULA UtahNoC-PT-none-ReachabilityCardinality-7 FALSE TECHNIQUES TOPOLOGICAL
FORMULA UtahNoC-PT-none-ReachabilityCardinality-6 TRUE TECHNIQUES TOPOLOGICAL
work folder: /home/mcc/execution

BK_STOP 1432904848172

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

Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512m; support was removed in 8.0
May 29, 2015 1:07:23 PM fr.lip6.move.gal.application.Application transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
May 29, 2015 1:07:23 PM fr.lip6.move.gal.nupn.NupnHandler endElement
WARNING: Unknown XML tag in source file: size
May 29, 2015 1:07:23 PM fr.lip6.move.gal.nupn.NupnHandler endElement
WARNING: Unknown XML tag in source file: structure
May 29, 2015 1:07:23 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 96 ms
May 29, 2015 1:07:23 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 216 places.
May 29, 2015 1:07:23 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 977 transitions.
May 29, 2015 1:07:23 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Found NUPN structural information;
May 29, 2015 1:07:24 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property UtahNoC-PT-none-ReachabilityCardinality-6 is trivially true : it is verified in initial state.
May 29, 2015 1:07:24 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property UtahNoC-PT-none-ReachabilityCardinality-7 is trivially false : it is not verified in initial state.
May 29, 2015 1:07:24 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property UtahNoC-PT-none-ReachabilityCardinality-11 is trivially true : it is verified in initial state.
May 29, 2015 1:07:24 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property UtahNoC-PT-none-ReachabilityCardinality-6 is trivially true : it is verified in initial state.
May 29, 2015 1:07:24 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property UtahNoC-PT-none-ReachabilityCardinality-7 is trivially false : it is not verified in initial state.
May 29, 2015 1:07:24 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property UtahNoC-PT-none-ReachabilityCardinality-11 is trivially true : it is verified in initial state.
May 29, 2015 1:07:24 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 413 ms
May 29, 2015 1:07:24 PM fr.lip6.move.gal.application.Application applyOrder
INFO: Applying decomposition
May 29, 2015 1:07:24 PM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Decomposing Gal with order
May 29, 2015 1:07:24 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 452 ms
May 29, 2015 1:07:24 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, ],[p0, ],

May 29, 2015 1:07:24 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 509 ms
May 29, 2015 1:07:24 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 479 ms
May 29, 2015 1:07:25 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property UtahNoC-PT-none-ReachabilityCardinality-0:[reachable] : (!((!(p11>=2))&&(p198<=p1))) found Support [p11, p198, p1]
May 29, 2015 1:07:25 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 3
May 29, 2015 1:07:25 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 1:07:25 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 213 / 216 variable(s)
May 29, 2015 1:07:25 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property UtahNoC-PT-none-ReachabilityCardinality-0(refined 0 times)...
May 29, 2015 1:07:25 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 1:07:25 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 8 ms
May 29, 2015 1:07:25 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 12 ms
May 29, 2015 1:07:26 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: No display to refresh.
May 29, 2015 1:07:26 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1056 ms
May 29, 2015 1:07:26 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t164, t826]
May 29, 2015 1:07:26 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t164, t826] on the original GAL...
May 29, 2015 1:07:26 PM fr.lip6.move.gal.instantiate.Instantiator fuseIsomorphicEffects
INFO: Removed a total of 968 redundant transitions.
May 29, 2015 1:07:26 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityCardinality.gal : 26 ms
May 29, 2015 1:07:26 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityCardinality.prop : 1 ms
May 29, 2015 1:07:26 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 219 ms
May 29, 2015 1:07:26 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 12 ms
May 29, 2015 1:07:27 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 434 ms
May 29, 2015 1:07:27 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t164 couldn't be replayed on the original GAL
May 29, 2015 1:07:27 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t164 to refine the abstraction...
May 29, 2015 1:07:27 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 1:07:27 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 212 / 216 variable(s)
May 29, 2015 1:07:27 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property UtahNoC-PT-none-ReachabilityCardinality-0(refined 1 times)...
May 29, 2015 1:07:27 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 1:07:27 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 8 ms
May 29, 2015 1:07:27 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 29, 2015 1:07:27 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 34 ms
May 29, 2015 1:07:27 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t486, t486]
May 29, 2015 1:07:27 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t486, t486] on the original GAL...
May 29, 2015 1:07:27 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 203 ms
May 29, 2015 1:07:27 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 11 ms
Exception in thread "Equinox Shutdown Hook" java.lang.IllegalStateException: Shutdown in progress
at java.io.DeleteOnExitHook.add(DeleteOnExitHook.java:60)
at java.io.File.deleteOnExit(File.java:1079)
at org.eclipse.osgi.storagemanager.StorageManager.initializeInstanceFile(StorageManager.java:188)
at org.eclipse.osgi.storagemanager.StorageManager.open(StorageManager.java:707)
at org.eclipse.osgi.storage.Storage.getChildStorageManager(Storage.java:1749)
at org.eclipse.osgi.storage.Storage.save0(Storage.java:1034)
at org.eclipse.osgi.storage.Storage.save(Storage.java:1009)
at org.eclipse.osgi.internal.framework.StorageSaver$StorageSaverTask.run(StorageSaver.java:28)
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="UtahNoC-PT-none"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/root/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/UtahNoC-PT-none.tgz
mv UtahNoC-PT-none 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 UtahNoC-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 r103kn-smll-143285110900438"
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 ;