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 Peterson-COL-2, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r061kn-blw3-143254875800243
=====================================================================

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

=== Now, execution of the tool begins

BK_START 1432641525634

FORMULA Peterson-COL-2-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL
FORMULA Peterson-COL-2-ReachabilityCardinality-8 TRUE TECHNIQUES TOPOLOGICAL
FORMULA Peterson-COL-2-ReachabilityCardinality-4 TRUE TECHNIQUES TOPOLOGICAL
FORMULA Peterson-COL-2-ReachabilityCardinality-0 TRUE TECHNIQUES TOPOLOGICAL
work folder: /home/mcc/execution
unsat
work folder: /home/mcc/execution
work folder: /home/mcc/execution
unsat

BK_STOP 1432641531805

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

Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512m; support was removed in 8.0
May 26, 2015 11:58:48 AM fr.lip6.move.gal.application.Application transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
May 26, 2015 11:58:48 AM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
May 26, 2015 11:58:49 AM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Load time of PNML (colored model parsed with PNMLFW) : 1441 ms
May 26, 2015 11:58:49 AM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 11 places.
May 26, 2015 11:58:49 AM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: read order :VarOrder [vars=[idle[0], idle[1], idle[2], wantSection[0], wantSection[1], wantSection[2], wantSection[3], wantSection[4], wantSection[5], askForSection[0], askForSection[1], askForSection[2], askForSection[3], askForSection[4], askForSection[5], turn[0], turn[1], turn[2], turn[3], turn[4], turn[5], testTurn[0], testTurn[1], testTurn[2], testTurn[3], testTurn[4], testTurn[5], beginLoop[0], beginLoop[1], beginLoop[2], beginLoop[3], beginLoop[4], beginLoop[5], beginLoop[6], beginLoop[7], beginLoop[8], beginLoop[9], beginLoop[10], beginLoop[11], beginLoop[12], beginLoop[13], beginLoop[14], beginLoop[15], beginLoop[16], beginLoop[17], endTurn[0], endTurn[1], endTurn[2], endTurn[3], endTurn[4], endTurn[5], CS[0], CS[1], CS[2], testIdentity[0], testIdentity[1], testIdentity[2], testIdentity[3], testIdentity[4], testIdentity[5], testIdentity[6], testIdentity[7], testIdentity[8], testIdentity[9], testIdentity[10], testIdentity[11], testIdentity[12], testIdentity[13], testIdentity[14], testIdentity[15], testIdentity[16], testIdentity[17], testAlone[0], testAlone[1], testAlone[2], testAlone[3], testAlone[4], testAlone[5], testAlone[6], testAlone[7], testAlone[8], testAlone[9], testAlone[10], testAlone[11], testAlone[12], testAlone[13], testAlone[14], testAlone[15], testAlone[16], testAlone[17], isEndLoop[0], isEndLoop[1], isEndLoop[2], isEndLoop[3], isEndLoop[4], isEndLoop[5], isEndLoop[6], isEndLoop[7], isEndLoop[8], isEndLoop[9], isEndLoop[10], isEndLoop[11], isEndLoop[12], isEndLoop[13], isEndLoop[14], isEndLoop[15], isEndLoop[16], isEndLoop[17]]]
May 26, 2015 11:58:49 AM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: sort/places :ProcTourProc->beginLoop,testIdentity,testAlone,isEndLoop,
ProcBool->wantSection,
ProcTour->askForSection,testTurn,endTurn,
TourProc->turn,
Process->idle,CS,

May 26, 2015 11:58:50 AM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 14 transitions.
May 26, 2015 11:58:50 AM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Computed order based on color domains : CompositeGalOrder [children=[VarOrder [vars=[beginLoop[0], testIdentity[0], testAlone[0], isEndLoop[0]]], VarOrder [vars=[beginLoop[1], testIdentity[1], testAlone[1], isEndLoop[1]]], VarOrder [vars=[beginLoop[2], testIdentity[2], testAlone[2], isEndLoop[2]]], VarOrder [vars=[beginLoop[3], testIdentity[3], testAlone[3], isEndLoop[3]]], VarOrder [vars=[beginLoop[4], testIdentity[4], testAlone[4], isEndLoop[4]]], VarOrder [vars=[beginLoop[5], testIdentity[5], testAlone[5], isEndLoop[5]]], VarOrder [vars=[beginLoop[6], testIdentity[6], testAlone[6], isEndLoop[6]]], VarOrder [vars=[beginLoop[7], testIdentity[7], testAlone[7], isEndLoop[7]]], VarOrder [vars=[beginLoop[8], testIdentity[8], testAlone[8], isEndLoop[8]]], VarOrder [vars=[beginLoop[9], testIdentity[9], testAlone[9], isEndLoop[9]]], VarOrder [vars=[beginLoop[10], testIdentity[10], testAlone[10], isEndLoop[10]]], VarOrder [vars=[beginLoop[11], testIdentity[11], testAlone[11], isEndLoop[11]]], VarOrder [vars=[beginLoop[12], testIdentity[12], testAlone[12], isEndLoop[12]]], VarOrder [vars=[beginLoop[13], testIdentity[13], testAlone[13], isEndLoop[13]]], VarOrder [vars=[beginLoop[14], testIdentity[14], testAlone[14], isEndLoop[14]]], VarOrder [vars=[beginLoop[15], testIdentity[15], testAlone[15], isEndLoop[15]]], VarOrder [vars=[beginLoop[16], testIdentity[16], testAlone[16], isEndLoop[16]]], VarOrder [vars=[beginLoop[17], testIdentity[17], testAlone[17], isEndLoop[17]]], VarOrder [vars=[wantSection[0]]], VarOrder [vars=[wantSection[1]]], VarOrder [vars=[wantSection[2]]], VarOrder [vars=[wantSection[3]]], VarOrder [vars=[wantSection[4]]], VarOrder [vars=[wantSection[5]]], VarOrder [vars=[askForSection[0], testTurn[0], endTurn[0]]], VarOrder [vars=[askForSection[1], testTurn[1], endTurn[1]]], VarOrder [vars=[askForSection[2], testTurn[2], endTurn[2]]], VarOrder [vars=[askForSection[3], testTurn[3], endTurn[3]]], VarOrder [vars=[askForSection[4], testTurn[4], endTurn[4]]], VarOrder [vars=[askForSection[5], testTurn[5], endTurn[5]]], VarOrder [vars=[turn[0]]], VarOrder [vars=[turn[1]]], VarOrder [vars=[turn[2]]], VarOrder [vars=[turn[3]]], VarOrder [vars=[turn[4]]], VarOrder [vars=[turn[5]]], VarOrder [vars=[idle[0], CS[0]]], VarOrder [vars=[idle[1], CS[1]]], VarOrder [vars=[idle[2], CS[2]]]]]
May 26, 2015 11:58:50 AM fr.lip6.move.gal.instantiate.Instantiator separateParameters
INFO: Found a deeply bound parameter : $k
May 26, 2015 11:58:50 AM fr.lip6.move.gal.instantiate.Instantiator separateParameters
INFO: Found a deeply bound parameter : $i
May 26, 2015 11:58:50 AM fr.lip6.move.gal.instantiate.Instantiator separateParameters
INFO: Found a deeply bound parameter : $j
May 26, 2015 11:58:50 AM fr.lip6.move.gal.instantiate.Instantiator separateParameters
INFO: Found a deeply bound parameter : $k
May 26, 2015 11:58:50 AM fr.lip6.move.gal.instantiate.Instantiator separateParameters
INFO: Found a deeply bound parameter : $i
May 26, 2015 11:58:50 AM fr.lip6.move.gal.instantiate.Instantiator separateParameters
INFO: Found a deeply bound parameter : $j
May 26, 2015 11:58:50 AM fr.lip6.move.gal.instantiate.Instantiator separateParameters
INFO: Found a deeply bound parameter : $k
May 26, 2015 11:58:50 AM fr.lip6.move.gal.instantiate.Instantiator separateParameters
INFO: Found a deeply bound parameter : $i
May 26, 2015 11:58:50 AM fr.lip6.move.gal.instantiate.Instantiator separateParameters
INFO: Found a deeply bound parameter : $j
May 26, 2015 11:58:50 AM fr.lip6.move.gal.instantiate.Instantiator separateParameters
INFO: Found a deeply bound parameter : $k
May 26, 2015 11:58:50 AM fr.lip6.move.gal.instantiate.Instantiator separateParameters
INFO: Found a deeply bound parameter : $i
May 26, 2015 11:58:50 AM fr.lip6.move.gal.instantiate.Instantiator separateParameters
INFO: Found a deeply bound parameter : $j
May 26, 2015 11:58:50 AM fr.lip6.move.gal.instantiate.Instantiator separateParameters
INFO: Found a deeply bound parameter : $k
May 26, 2015 11:58:50 AM fr.lip6.move.gal.instantiate.Instantiator separateParameters
INFO: Found a deeply bound parameter : $i
May 26, 2015 11:58:50 AM fr.lip6.move.gal.instantiate.Instantiator separateParameters
INFO: Found a deeply bound parameter : $j
May 26, 2015 11:58:50 AM fr.lip6.move.gal.instantiate.Instantiator separateParameters
INFO: Found a deeply bound parameter : $k
May 26, 2015 11:58:50 AM fr.lip6.move.gal.instantiate.Instantiator separateParameters
INFO: Found a deeply bound parameter : $i
May 26, 2015 11:58:50 AM fr.lip6.move.gal.instantiate.Instantiator separateParameters
INFO: Found a deeply bound parameter : $j
May 26, 2015 11:58:50 AM fr.lip6.move.gal.instantiate.Instantiator separateParameters
INFO: Found a deeply bound parameter : $k
May 26, 2015 11:58:50 AM fr.lip6.move.gal.instantiate.Instantiator separateParameters
INFO: Found a deeply bound parameter : $i
May 26, 2015 11:58:50 AM fr.lip6.move.gal.instantiate.Instantiator separateParameters
INFO: Found a deeply bound parameter : $j
May 26, 2015 11:58:50 AM fr.lip6.move.gal.instantiate.Instantiator instantiateParameters
INFO: On-the-fly reduction of False transitions avoided exploring 10 instantiations of transitions. Total transitions built is 148
May 26, 2015 11:58:50 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property Peterson-COL-2-ReachabilityCardinality-0 is trivially true : it is verified in initial state.
May 26, 2015 11:58:50 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property Peterson-COL-2-ReachabilityCardinality-4 is trivially true : it is verified in initial state.
May 26, 2015 11:58:50 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property Peterson-COL-2-ReachabilityCardinality-8 is trivially true : it is verified in initial state.
May 26, 2015 11:58:50 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property Peterson-COL-2-ReachabilityCardinality-13 is trivially true : it is verified in initial state.
May 26, 2015 11:58:50 AM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 3 uncalled transitions.
May 26, 2015 11:58:50 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property Peterson-COL-2-ReachabilityCardinality-0 is trivially true : it is verified in initial state.
May 26, 2015 11:58:50 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property Peterson-COL-2-ReachabilityCardinality-4 is trivially true : it is verified in initial state.
May 26, 2015 11:58:50 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property Peterson-COL-2-ReachabilityCardinality-8 is trivially true : it is verified in initial state.
May 26, 2015 11:58:50 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property Peterson-COL-2-ReachabilityCardinality-13 is trivially true : it is verified in initial state.
May 26, 2015 11:58:50 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 215 ms
May 26, 2015 11:58:50 AM fr.lip6.move.gal.application.Application applyOrder
INFO: Applying decomposition
May 26, 2015 11:58:50 AM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Decomposing Gal with order
May 26, 2015 11:58:50 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 104 ms
May 26, 2015 11:58:50 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 132 ms
May 26, 2015 11:58:50 AM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Partition obtained :[beginLoop[0], testIdentity[0], testAlone[0], isEndLoop[0], ],[beginLoop[1], testIdentity[1], testAlone[1], isEndLoop[1], ],[beginLoop[2], testIdentity[2], testAlone[2], isEndLoop[2], ],[beginLoop[3], testIdentity[3], testAlone[3], isEndLoop[3], ],[beginLoop[4], testIdentity[4], testAlone[4], isEndLoop[4], ],[beginLoop[5], testIdentity[5], testAlone[5], isEndLoop[5], ],[beginLoop[6], testIdentity[6], testAlone[6], isEndLoop[6], ],[beginLoop[7], testIdentity[7], testAlone[7], isEndLoop[7], ],[beginLoop[8], testIdentity[8], testAlone[8], isEndLoop[8], ],[beginLoop[9], testIdentity[9], testAlone[9], isEndLoop[9], ],[beginLoop[10], testIdentity[10], testAlone[10], isEndLoop[10], ],[beginLoop[11], testIdentity[11], testAlone[11], isEndLoop[11], ],[beginLoop[12], testIdentity[12], testAlone[12], isEndLoop[12], ],[beginLoop[13], testIdentity[13], testAlone[13], isEndLoop[13], ],[beginLoop[14], testIdentity[14], testAlone[14], isEndLoop[14], ],[beginLoop[15], testIdentity[15], testAlone[15], isEndLoop[15], ],[beginLoop[16], testIdentity[16], testAlone[16], isEndLoop[16], ],[beginLoop[17], testIdentity[17], testAlone[17], isEndLoop[17], ],[wantSection[0], ],[wantSection[1], ],[wantSection[2], ],[wantSection[3], ],[wantSection[4], ],[wantSection[5], ],[askForSection[0], testTurn[0], endTurn[0], ],[askForSection[1], testTurn[1], endTurn[1], ],[askForSection[2], testTurn[2], endTurn[2], ],[askForSection[3], testTurn[3], endTurn[3], ],[askForSection[4], testTurn[4], endTurn[4], ],[askForSection[5], testTurn[5], endTurn[5], ],[turn[0], ],[turn[1], ],[turn[2], ],[turn[3], ],[turn[4], ],[turn[5], ],[idle[0], CS[0], ],[idle[1], CS[1], ],[idle[2], CS[2], ],

May 26, 2015 11:58:50 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array idle to variables to allow decomposition.
May 26, 2015 11:58:50 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 175 ms
May 26, 2015 11:58:50 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array wantSection to variables to allow decomposition.
May 26, 2015 11:58:50 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array askForSection to variables to allow decomposition.
May 26, 2015 11:58:50 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array turn to variables to allow decomposition.
May 26, 2015 11:58:50 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array testTurn to variables to allow decomposition.
May 26, 2015 11:58:50 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array beginLoop to variables to allow decomposition.
May 26, 2015 11:58:50 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array endTurn to variables to allow decomposition.
May 26, 2015 11:58:50 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array CS to variables to allow decomposition.
May 26, 2015 11:58:50 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array testIdentity to variables to allow decomposition.
May 26, 2015 11:58:50 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array testAlone to variables to allow decomposition.
May 26, 2015 11:58:50 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array isEndLoop to variables to allow decomposition.
May 26, 2015 11:58:50 AM fr.lip6.move.gal.instantiate.Instantiator fuseIsomorphicEffects
INFO: Removed a total of 90 redundant transitions.
May 26, 2015 11:58:51 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property Peterson-COL-2-ReachabilityCardinality-1:[invariant] : ((((((wantSection_0+wantSection_1)+wantSection_2)+wantSection_3)+wantSection_4)+wantSection_5)>=1) found Support [wantSection_0, wantSection_1, wantSection_2, wantSection_3, wantSection_4, wantSection_5]
May 26, 2015 11:58:51 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 6
May 26, 2015 11:58:51 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 26, 2015 11:58:51 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 102 / 108 variable(s)
May 26, 2015 11:58:51 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Peterson-COL-2-ReachabilityCardinality-1(refined 0 times)...
May 26, 2015 11:58:51 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 26, 2015 11:58:51 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityCardinality.gal : 32 ms
May 26, 2015 11:58:51 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 14 ms
May 26, 2015 11:58:51 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 26, 2015 11:58:51 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: No display to refresh.
May 26, 2015 11:58:51 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: No display to refresh.
May 26, 2015 11:58:51 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityCardinality.prop : 4 ms
May 26, 2015 11:58:51 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Peterson-COL-2-ReachabilityCardinality-1(UNSAT) depth K=1 took 580 ms
May 26, 2015 11:58:51 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 213 ms
java.lang.NullPointerException
at fr.lip6.move.gal.cegar.checkers.CEGARChecker.check(CEGARChecker.java:48)
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 26, 2015 11:58:51 AM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property Peterson-COL-2-ReachabilityCardinality-1 due to an exception when running procedure.
May 26, 2015 11:58:51 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property Peterson-COL-2-ReachabilityCardinality-2:[invariant] : ((((((wantSection_0+wantSection_1)+wantSection_2)+wantSection_3)+wantSection_4)+wantSection_5)>=1) found Support [wantSection_0, wantSection_1, wantSection_2, wantSection_3, wantSection_4, wantSection_5]
May 26, 2015 11:58:51 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 6
May 26, 2015 11:58:51 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 26, 2015 11:58:51 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 102 / 108 variable(s)
May 26, 2015 11:58:51 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Peterson-COL-2-ReachabilityCardinality-2(refined 0 times)...
May 26, 2015 11:58:51 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 26, 2015 11:58:51 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 24 ms
May 26, 2015 11:58:51 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 26, 2015 11:58:51 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 81 ms
java.lang.NullPointerException
at fr.lip6.move.gal.cegar.checkers.CEGARChecker.check(CEGARChecker.java:48)
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 26, 2015 11:58:51 AM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property Peterson-COL-2-ReachabilityCardinality-2 due to an exception when running procedure.
May 26, 2015 11:58:51 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property Peterson-COL-2-ReachabilityCardinality-3:[invariant] : (((((((((((((((((((((isEndLoop_0+isEndLoop_1)+isEndLoop_2)+isEndLoop_3)+isEndLoop_4)+isEndLoop_5)+isEndLoop_6)+isEndLoop_7)+isEndLoop_8)+isEndLoop_9)+isEndLoop_10)+isEndLoop_11)+isEndLoop_12)+isEndLoop_13)+isEndLoop_14)+isEndLoop_15)+isEndLoop_16)+isEndLoop_17)<=(((((((((((((((((testIdentity_0+testIdentity_1)+testIdentity_2)+testIdentity_3)+testIdentity_4)+testIdentity_5)+testIdentity_6)+testIdentity_7)+testIdentity_8)+testIdentity_9)+testIdentity_10)+testIdentity_11)+testIdentity_12)+testIdentity_13)+testIdentity_14)+testIdentity_15)+testIdentity_16)+testIdentity_17))&&((((((askForSection_0+askForSection_1)+askForSection_2)+askForSection_3)+askForSection_4)+askForSection_5)<=(((((((((((((((((testAlone_0+testAlone_1)+testAlone_2)+testAlone_3)+testAlone_4)+testAlone_5)+testAlone_6)+testAlone_7)+testAlone_8)+testAlone_9)+testAlone_10)+testAlone_11)+testAlone_12)+testAlone_13)+testAlone_14)+testAlone_15)+testAlone_16)+testAlone_17)))||(!((((((testTurn_0+testTurn_1)+testTurn_2)+testTurn_3)+testTurn_4)+testTurn_5)>=3)))||(!((((((((((((((((((isEndLoop_0+isEndLoop_1)+isEndLoop_2)+isEndLoop_3)+isEndLoop_4)+isEndLoop_5)+isEndLoop_6)+isEndLoop_7)+isEndLoop_8)+isEndLoop_9)+isEndLoop_10)+isEndLoop_11)+isEndLoop_12)+isEndLoop_13)+isEndLoop_14)+isEndLoop_15)+isEndLoop_16)+isEndLoop_17)<=(((((askForSection_0+askForSection_1)+askForSection_2)+askForSection_3)+askForSection_4)+askForSection_5)))) found Support [isEndLoop_0, isEndLoop_1, isEndLoop_2, isEndLoop_3, isEndLoop_4, isEndLoop_5, isEndLoop_6, isEndLoop_7, isEndLoop_8, isEndLoop_9, isEndLoop_10, isEndLoop_11, isEndLoop_12, isEndLoop_13, isEndLoop_14, isEndLoop_15, isEndLoop_16, isEndLoop_17, testIdentity_0, testIdentity_1, testIdentity_2, testIdentity_3, testIdentity_4, testIdentity_5, testIdentity_6, testIdentity_7, testIdentity_8, testIdentity_9, testIdentity_10, testIdentity_11, testIdentity_12, testIdentity_13, testIdentity_14, testIdentity_15, testIdentity_16, testIdentity_17, askForSection_0, askForSection_1, askForSection_2, askForSection_3, askForSection_4, askForSection_5, testAlone_0, testAlone_1, testAlone_2, testAlone_3, testAlone_4, testAlone_5, testAlone_6, testAlone_7, testAlone_8, testAlone_9, testAlone_10, testAlone_11, testAlone_12, testAlone_13, testAlone_14, testAlone_15, testAlone_16, testAlone_17, testTurn_0, testTurn_1, testTurn_2, testTurn_3, testTurn_4, testTurn_5]
May 26, 2015 11:58:51 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 66
May 26, 2015 11:58:51 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 26, 2015 11:58:51 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 42 / 108 variable(s)
May 26, 2015 11:58:51 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Peterson-COL-2-ReachabilityCardinality-2(UNSAT) depth K=1 took 228 ms
May 26, 2015 11:58:51 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Peterson-COL-2-ReachabilityCardinality-3(refined 0 times)...
May 26, 2015 11:58:51 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...

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="Peterson-COL-2"
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/Peterson-COL-2.tgz
mv Peterson-COL-2 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 Peterson-COL-2, 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 r061kn-blw3-143254875800243"
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 ;