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_ARMCacheCoherence-PT-none, examination is ReachabilityFireabilitySimple
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r117st-ebro-143297544200013
=====================================================================

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

=== Now, execution of the tool begins

BK_START 1433136848104

work folder: /home/mcc/execution
unsat
unsat
unsat
Reachability property ARMCacheCoherence-PT-none-ReachabilityFireabilitySimple-0 is true.
FORMULA ARMCacheCoherence-PT-none-ReachabilityFireabilitySimple-0 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ARMCacheCoherence-PT-none-ReachabilityFireabilitySimple-1 is true.
FORMULA ARMCacheCoherence-PT-none-ReachabilityFireabilitySimple-1 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ARMCacheCoherence-PT-none-ReachabilityFireabilitySimple-2 is true.
FORMULA ARMCacheCoherence-PT-none-ReachabilityFireabilitySimple-2 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ARMCacheCoherence-PT-none-ReachabilityFireabilitySimple-3 is true.
FORMULA ARMCacheCoherence-PT-none-ReachabilityFireabilitySimple-3 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ARMCacheCoherence-PT-none-ReachabilityFireabilitySimple-4 is true.
FORMULA ARMCacheCoherence-PT-none-ReachabilityFireabilitySimple-4 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ARMCacheCoherence-PT-none-ReachabilityFireabilitySimple-5 is true.
FORMULA ARMCacheCoherence-PT-none-ReachabilityFireabilitySimple-5 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ARMCacheCoherence-PT-none-ReachabilityFireabilitySimple-6 is true.
FORMULA ARMCacheCoherence-PT-none-ReachabilityFireabilitySimple-6 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ARMCacheCoherence-PT-none-ReachabilityFireabilitySimple-7 is true.
FORMULA ARMCacheCoherence-PT-none-ReachabilityFireabilitySimple-7 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ARMCacheCoherence-PT-none-ReachabilityFireabilitySimple-8 is true.
FORMULA ARMCacheCoherence-PT-none-ReachabilityFireabilitySimple-8 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ARMCacheCoherence-PT-none-ReachabilityFireabilitySimple-9 is true.
FORMULA ARMCacheCoherence-PT-none-ReachabilityFireabilitySimple-9 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ARMCacheCoherence-PT-none-ReachabilityFireabilitySimple-10 is true.
FORMULA ARMCacheCoherence-PT-none-ReachabilityFireabilitySimple-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ARMCacheCoherence-PT-none-ReachabilityFireabilitySimple-11 is true.
FORMULA ARMCacheCoherence-PT-none-ReachabilityFireabilitySimple-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ARMCacheCoherence-PT-none-ReachabilityFireabilitySimple-12 is true.
FORMULA ARMCacheCoherence-PT-none-ReachabilityFireabilitySimple-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ARMCacheCoherence-PT-none-ReachabilityFireabilitySimple-13 is true.
FORMULA ARMCacheCoherence-PT-none-ReachabilityFireabilitySimple-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ARMCacheCoherence-PT-none-ReachabilityFireabilitySimple-14 is true.
FORMULA ARMCacheCoherence-PT-none-ReachabilityFireabilitySimple-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ARMCacheCoherence-PT-none-ReachabilityFireabilitySimple-15 is true.
FORMULA ARMCacheCoherence-PT-none-ReachabilityFireabilitySimple-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
work folder: /home/mcc/execution

BK_STOP 1433137022038

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

Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512m; support was removed in 8.0
Jun 01, 2015 5:34:12 AM fr.lip6.move.gal.application.Application transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Jun 01, 2015 5:34:14 AM fr.lip6.move.gal.nupn.NupnHandler endElement
WARNING: Unknown XML tag in source file: size
Jun 01, 2015 5:34:14 AM fr.lip6.move.gal.nupn.NupnHandler endElement
WARNING: Unknown XML tag in source file: structure
Jun 01, 2015 5:34:14 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 1379 ms
Jun 01, 2015 5:34:14 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 87 places.
Jun 01, 2015 5:34:15 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 33676 transitions.
Jun 01, 2015 5:34:15 AM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Found NUPN structural information;
Jun 01, 2015 5:34:28 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 12480 ms
Jun 01, 2015 5:34:32 AM fr.lip6.move.gal.application.Application applyOrder
INFO: Applying decomposition
Jun 01, 2015 5:34:32 AM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Decomposing Gal with order
Jun 01, 2015 5:34:51 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 20299 ms
Jun 01, 2015 5:35:04 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 31232 ms
Jun 01, 2015 5:35:04 AM 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, ],[p0, ],

Jun 01, 2015 5:35:25 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 52571 ms
Jun 01, 2015 5:35:40 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property ARMCacheCoherence-PT-none-ReachabilityFireabilitySimple-0:[reachable] : (((p2>=1)&&(p37>=1))&&(p80>=1)) found Support [p2, p37, p80]
Jun 01, 2015 5:35:40 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 3
Jun 01, 2015 5:35:41 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 5:35:44 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 84 / 87 variable(s)
Jun 01, 2015 5:35:44 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property ARMCacheCoherence-PT-none-ReachabilityFireabilitySimple-0(refined 0 times)...
Jun 01, 2015 5:35:44 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 5:35:46 AM fr.lip6.move.gal.instantiate.Instantiator fuseIsomorphicEffects
INFO: Removed a total of 123303 redundant transitions.
Jun 01, 2015 5:35:47 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityFireabilitySimple.gal : 680 ms
Jun 01, 2015 5:35:47 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: No display to refresh.
Jun 01, 2015 5:35:47 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityFireabilitySimple.prop : 1 ms
Jun 01, 2015 5:35:49 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 3935 ms
Jun 01, 2015 5:35:49 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 131 ms
Jun 01, 2015 5:35:54 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 9123 ms
Jun 01, 2015 5:35:54 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t14, t97, t479]
Jun 01, 2015 5:35:54 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t14, t97, t479] on the original GAL...
Jun 01, 2015 5:36:04 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property ARMCacheCoherence-PT-none-ReachabilityFireabilitySimple-0(UNSAT) depth K=1 took 72618 ms
Jun 01, 2015 5:36:07 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 11116 ms
Jun 01, 2015 5:36:07 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 220 ms
Jun 01, 2015 5:36:24 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 28226 ms
Jun 01, 2015 5:36:24 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t14 couldn't be replayed on the original GAL
Jun 01, 2015 5:36:24 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t14 to refine the abstraction...
Jun 01, 2015 5:36:25 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 5:36:28 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 83 / 87 variable(s)
Jun 01, 2015 5:36:29 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property ARMCacheCoherence-PT-none-ReachabilityFireabilitySimple-0(refined 1 times)...
Jun 01, 2015 5:36:29 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 5:36:31 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property ARMCacheCoherence-PT-none-ReachabilityFireabilitySimple-1(UNSAT) depth K=1 took 27281 ms
Jun 01, 2015 5:36:32 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 3330 ms
Jun 01, 2015 5:36:33 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 151 ms
Jun 01, 2015 5:36:40 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 10944 ms
Jun 01, 2015 5:36:40 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t0, t14, t97, t479]
Jun 01, 2015 5:36:40 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t0, t14, t97, t479] on the original GAL...
Jun 01, 2015 5:36:52 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 10732 ms
Jun 01, 2015 5:36:52 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 219 ms
Jun 01, 2015 5:36:58 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property ARMCacheCoherence-PT-none-ReachabilityFireabilitySimple-2(UNSAT) depth K=1 took 27272 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)
Jun 01, 2015 5:37:01 AM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property ARMCacheCoherence-PT-none-ReachabilityFireabilitySimple-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="S_ARMCacheCoherence-PT-none"
export BK_EXAMINATION="ReachabilityFireabilitySimple"
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_ARMCacheCoherence-PT-none.tgz
mv S_ARMCacheCoherence-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_ARMCacheCoherence-PT-none, examination is ReachabilityFireabilitySimple"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r117st-ebro-143297544200013"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireabilitySimple" = "ReachabilityComputeBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireabilitySimple" != "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 "ReachabilityFireabilitySimple.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireabilitySimple.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireabilitySimple.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 '' ReachabilityFireabilitySimple.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 ;