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_CSRepetitions-COL-02, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r117st-ebro-143297544300116
=====================================================================

--------------------
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 CSRepetitions-COL-02-ReachabilityFireability-0
FORMULA_NAME CSRepetitions-COL-02-ReachabilityFireability-1
FORMULA_NAME CSRepetitions-COL-02-ReachabilityFireability-10
FORMULA_NAME CSRepetitions-COL-02-ReachabilityFireability-11
FORMULA_NAME CSRepetitions-COL-02-ReachabilityFireability-12
FORMULA_NAME CSRepetitions-COL-02-ReachabilityFireability-13
FORMULA_NAME CSRepetitions-COL-02-ReachabilityFireability-14
FORMULA_NAME CSRepetitions-COL-02-ReachabilityFireability-15
FORMULA_NAME CSRepetitions-COL-02-ReachabilityFireability-2
FORMULA_NAME CSRepetitions-COL-02-ReachabilityFireability-3
FORMULA_NAME CSRepetitions-COL-02-ReachabilityFireability-4
FORMULA_NAME CSRepetitions-COL-02-ReachabilityFireability-5
FORMULA_NAME CSRepetitions-COL-02-ReachabilityFireability-6
FORMULA_NAME CSRepetitions-COL-02-ReachabilityFireability-7
FORMULA_NAME CSRepetitions-COL-02-ReachabilityFireability-8
FORMULA_NAME CSRepetitions-COL-02-ReachabilityFireability-9

=== Now, execution of the tool begins

BK_START 1433137206094

FORMULA CSRepetitions-COL-02-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL
FORMULA CSRepetitions-COL-02-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL
FORMULA CSRepetitions-COL-02-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL
FORMULA CSRepetitions-COL-02-ReachabilityFireability-9 FALSE TECHNIQUES TOPOLOGICAL
FORMULA CSRepetitions-COL-02-ReachabilityFireability-8 FALSE TECHNIQUES TOPOLOGICAL
FORMULA CSRepetitions-COL-02-ReachabilityFireability-3 FALSE TECHNIQUES TOPOLOGICAL
FORMULA CSRepetitions-COL-02-ReachabilityFireability-1 FALSE TECHNIQUES TOPOLOGICAL
work folder: /home/mcc/execution
unsat
unsat
unsat
unsat
unsat
work folder: /home/mcc/execution
unsat
unsat
unsat
sat
FORMULA CSRepetitions-COL-02-ReachabilityFireability-15 TRUE TECHNIQUES SAT_SMT COLLATERAL_PROCESSING
work folder: /home/mcc/execution
unsat
Invariant property CSRepetitions-COL-02-ReachabilityFireability-0 is true.
FORMULA CSRepetitions-COL-02-ReachabilityFireability-0 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : CSRepetitions-COL-02-ReachabilityFireability-2
FORMULA CSRepetitions-COL-02-ReachabilityFireability-2 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : CSRepetitions-COL-02-ReachabilityFireability-4
FORMULA CSRepetitions-COL-02-ReachabilityFireability-4 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property CSRepetitions-COL-02-ReachabilityFireability-5 is true.
FORMULA CSRepetitions-COL-02-ReachabilityFireability-5 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : CSRepetitions-COL-02-ReachabilityFireability-6
FORMULA CSRepetitions-COL-02-ReachabilityFireability-6 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property CSRepetitions-COL-02-ReachabilityFireability-7 is true.
FORMULA CSRepetitions-COL-02-ReachabilityFireability-7 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : CSRepetitions-COL-02-ReachabilityFireability-10
FORMULA CSRepetitions-COL-02-ReachabilityFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : CSRepetitions-COL-02-ReachabilityFireability-13
FORMULA CSRepetitions-COL-02-ReachabilityFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property CSRepetitions-COL-02-ReachabilityFireability-15 is true.
FORMULA CSRepetitions-COL-02-ReachabilityFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
unsat
work folder: /home/mcc/execution
work folder: /home/mcc/execution
unsat
work folder: /home/mcc/execution
work folder: /home/mcc/execution
work folder: /home/mcc/execution
unsat

BK_STOP 1433137219423

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

Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512m; support was removed in 8.0
Jun 01, 2015 5:40:10 AM fr.lip6.move.gal.application.Application transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Jun 01, 2015 5:40:10 AM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
Jun 01, 2015 5:40:16 AM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Load time of PNML (colored model parsed with PNMLFW) : 6771 ms
Jun 01, 2015 5:40:16 AM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 6 places.
Jun 01, 2015 5:40:16 AM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: read order :VarOrder [vars=[requestBufferSlots[0], clientSending[0], clientSending[1], clientSending[2], clientSending[3], requestBuffer[0], requestBuffer[1], requestBuffer[2], requestBuffer[3], serverWaiting[0], serverWaiting[1], clientWaiting[0], clientWaiting[1], clientWaiting[2], clientWaiting[3], serverAnwering[0], serverAnwering[1], serverAnwering[2], serverAnwering[3], serverAnwering[4], serverAnwering[5], serverAnwering[6], serverAnwering[7]]]
Jun 01, 2015 5:40:16 AM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: sort/places :Server->serverWaiting,
Computation->serverAnwering,
Dot->requestBufferSlots,
Client->clientSending,requestBuffer,clientWaiting,

Jun 01, 2015 5:40:17 AM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 5 transitions.
Jun 01, 2015 5:40:17 AM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Computed order based on color domains : CompositeGalOrder [children=[VarOrder [vars=[serverWaiting[0]]], VarOrder [vars=[serverWaiting[1]]], VarOrder [vars=[serverAnwering[0]]], VarOrder [vars=[serverAnwering[1]]], VarOrder [vars=[serverAnwering[2]]], VarOrder [vars=[serverAnwering[3]]], VarOrder [vars=[serverAnwering[4]]], VarOrder [vars=[serverAnwering[5]]], VarOrder [vars=[serverAnwering[6]]], VarOrder [vars=[serverAnwering[7]]], VarOrder [vars=[requestBufferSlots[0]]], VarOrder [vars=[clientSending[0], requestBuffer[0], clientWaiting[0]]], VarOrder [vars=[clientSending[1], requestBuffer[1], clientWaiting[1]]], VarOrder [vars=[clientSending[2], requestBuffer[2], clientWaiting[2]]], VarOrder [vars=[clientSending[3], requestBuffer[3], clientWaiting[3]]]]]
Jun 01, 2015 5:40:17 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property CSRepetitions-COL-02-ReachabilityFireability-1 is trivially false : it is not verified in initial state.
Jun 01, 2015 5:40:17 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property CSRepetitions-COL-02-ReachabilityFireability-3 is trivially false : it is not verified in initial state.
Jun 01, 2015 5:40:17 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property CSRepetitions-COL-02-ReachabilityFireability-8 is trivially false : it is not verified in initial state.
Jun 01, 2015 5:40:17 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property CSRepetitions-COL-02-ReachabilityFireability-9 is trivially false : it is not verified in initial state.
Jun 01, 2015 5:40:17 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property CSRepetitions-COL-02-ReachabilityFireability-11 is trivially false : it is not verified in initial state.
Jun 01, 2015 5:40:17 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property CSRepetitions-COL-02-ReachabilityFireability-12 is trivially false : it is not verified in initial state.
Jun 01, 2015 5:40:17 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property CSRepetitions-COL-02-ReachabilityFireability-14 is trivially false : it is not verified in initial state.
Jun 01, 2015 5:40:17 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property CSRepetitions-COL-02-ReachabilityFireability-1 is trivially false : it is not verified in initial state.
Jun 01, 2015 5:40:17 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property CSRepetitions-COL-02-ReachabilityFireability-3 is trivially false : it is not verified in initial state.
Jun 01, 2015 5:40:17 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property CSRepetitions-COL-02-ReachabilityFireability-8 is trivially false : it is not verified in initial state.
Jun 01, 2015 5:40:17 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property CSRepetitions-COL-02-ReachabilityFireability-9 is trivially false : it is not verified in initial state.
Jun 01, 2015 5:40:17 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property CSRepetitions-COL-02-ReachabilityFireability-11 is trivially false : it is not verified in initial state.
Jun 01, 2015 5:40:17 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property CSRepetitions-COL-02-ReachabilityFireability-12 is trivially false : it is not verified in initial state.
Jun 01, 2015 5:40:17 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property CSRepetitions-COL-02-ReachabilityFireability-14 is trivially false : it is not verified in initial state.
Jun 01, 2015 5:40:17 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 65 ms
Jun 01, 2015 5:40:17 AM fr.lip6.move.gal.application.Application applyOrder
INFO: Applying decomposition
Jun 01, 2015 5:40:17 AM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Decomposing Gal with order
Jun 01, 2015 5:40:17 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 54 ms
Jun 01, 2015 5:40:17 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 39 ms
Jun 01, 2015 5:40:17 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 43 ms
Jun 01, 2015 5:40:17 AM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Partition obtained :[serverWaiting[0], ],[serverWaiting[1], ],[serverAnwering[0], ],[serverAnwering[1], ],[serverAnwering[2], ],[serverAnwering[3], ],[serverAnwering[4], ],[serverAnwering[5], ],[serverAnwering[6], ],[serverAnwering[7], ],[requestBufferSlots[0], ],[clientSending[0], requestBuffer[0], clientWaiting[0], ],[clientSending[1], requestBuffer[1], clientWaiting[1], ],[clientSending[2], requestBuffer[2], clientWaiting[2], ],[clientSending[3], requestBuffer[3], clientWaiting[3], ],

Jun 01, 2015 5:40:17 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array clientSending to variables to allow decomposition.
Jun 01, 2015 5:40:17 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array requestBuffer to variables to allow decomposition.
Jun 01, 2015 5:40:17 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array serverWaiting to variables to allow decomposition.
Jun 01, 2015 5:40:17 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array clientWaiting to variables to allow decomposition.
Jun 01, 2015 5:40:17 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array serverAnwering to variables to allow decomposition.
Jun 01, 2015 5:40:17 AM fr.lip6.move.gal.instantiate.Instantiator fuseIsomorphicEffects
INFO: Removed a total of 12 redundant transitions.
Jun 01, 2015 5:40:17 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityFireability.gal : 19 ms
Jun 01, 2015 5:40:17 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property CSRepetitions-COL-02-ReachabilityFireability-0:[invariant] : (((!(((((((((serverWaiting_0>=1)&&(requestBuffer_0>=1))||((serverWaiting_1>=1)&&(requestBuffer_0>=1)))||((serverWaiting_0>=1)&&(requestBuffer_1>=1)))||((serverWaiting_1>=1)&&(requestBuffer_1>=1)))||((serverWaiting_0>=1)&&(requestBuffer_2>=1)))||((serverWaiting_1>=1)&&(requestBuffer_2>=1)))||((serverWaiting_0>=1)&&(requestBuffer_3>=1)))||((serverWaiting_1>=1)&&(requestBuffer_3>=1))))||(!((((clientWaiting_0>=1)||(clientWaiting_1>=1))||(clientWaiting_2>=1))||(clientWaiting_3>=1))))||(((((((((serverWaiting_0>=1)&&(requestBuffer_0>=1))||((serverWaiting_1>=1)&&(requestBuffer_0>=1)))||((serverWaiting_0>=1)&&(requestBuffer_1>=1)))||((serverWaiting_1>=1)&&(requestBuffer_1>=1)))||((serverWaiting_0>=1)&&(requestBuffer_2>=1)))||((serverWaiting_1>=1)&&(requestBuffer_2>=1)))||((serverWaiting_0>=1)&&(requestBuffer_3>=1)))||((serverWaiting_1>=1)&&(requestBuffer_3>=1)))) found Support [serverWaiting_0, requestBuffer_0, serverWaiting_1, requestBuffer_1, requestBuffer_2, requestBuffer_3, clientWaiting_0, clientWaiting_1, clientWaiting_2, clientWaiting_3]
Jun 01, 2015 5:40:17 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 10
Jun 01, 2015 5:40:17 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 2
Jun 01, 2015 5:40:17 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 13 / 23 variable(s)
Jun 01, 2015 5:40:17 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CSRepetitions-COL-02-ReachabilityFireability-0(refined 0 times)...
Jun 01, 2015 5:40:17 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 5:40:18 AM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 22 uncalled transitions.
Jun 01, 2015 5:40:18 AM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 6 uncalled transitions.
Jun 01, 2015 5:40:18 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 27 ms
Jun 01, 2015 5:40:18 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 01, 2015 5:40:18 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property CSRepetitions-COL-02-ReachabilityFireability-0(UNSAT) depth K=1 took 435 ms
Jun 01, 2015 5:40:18 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property CSRepetitions-COL-02-ReachabilityFireability-2(UNSAT) depth K=1 took 34 ms
Jun 01, 2015 5:40:18 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property CSRepetitions-COL-02-ReachabilityFireability-4(UNSAT) depth K=1 took 58 ms
Jun 01, 2015 5:40:18 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: No display to refresh.
Jun 01, 2015 5:40:18 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: No display to refresh.
Jun 01, 2015 5:40:18 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityFireability.prop : 12 ms
Jun 01, 2015 5:40:18 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property CSRepetitions-COL-02-ReachabilityFireability-5(UNSAT) depth K=1 took 71 ms
Jun 01, 2015 5:40:18 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property CSRepetitions-COL-02-ReachabilityFireability-6(UNSAT) depth K=1 took 62 ms
Jun 01, 2015 5:40:18 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 357 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)
Jun 01, 2015 5:40:18 AM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property CSRepetitions-COL-02-ReachabilityFireability-0 due to an exception when running procedure.
Jun 01, 2015 5:40:18 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property CSRepetitions-COL-02-ReachabilityFireability-2:[reachable] : ((((!((((clientWaiting_0>=1)||(clientWaiting_1>=1))||(clientWaiting_2>=1))||(clientWaiting_3>=1)))&&(((((((((clientSending_0>=1)&&(serverAnwering_0>=1))||((clientSending_0>=1)&&(serverAnwering_1>=1)))||((clientSending_1>=1)&&(serverAnwering_2>=1)))||((clientSending_1>=1)&&(serverAnwering_3>=1)))||((clientSending_2>=1)&&(serverAnwering_4>=1)))||((clientSending_2>=1)&&(serverAnwering_5>=1)))||((clientSending_3>=1)&&(serverAnwering_6>=1)))||((clientSending_3>=1)&&(serverAnwering_7>=1))))&&(((((((((((serverWaiting_0>=1)&&(requestBuffer_0>=1))||((serverWaiting_1>=1)&&(requestBuffer_0>=1)))||((serverWaiting_0>=1)&&(requestBuffer_1>=1)))||((serverWaiting_1>=1)&&(requestBuffer_1>=1)))||((serverWaiting_0>=1)&&(requestBuffer_2>=1)))||((serverWaiting_1>=1)&&(requestBuffer_2>=1)))||((serverWaiting_0>=1)&&(requestBuffer_3>=1)))||((serverWaiting_1>=1)&&(requestBuffer_3>=1)))||((((requestBuffer_0>=1)||(requestBuffer_1>=1))||(requestBuffer_2>=1))||(requestBuffer_3>=1)))||((((((((((serverWaiting_0>=1)&&(requestBuffer_0>=1))||((serverWaiting_1>=1)&&(requestBuffer_0>=1)))||((serverWaiting_0>=1)&&(requestBuffer_1>=1)))||((serverWaiting_1>=1)&&(requestBuffer_1>=1)))||((serverWaiting_0>=1)&&(requestBuffer_2>=1)))||((serverWaiting_1>=1)&&(requestBuffer_2>=1)))||((serverWaiting_0>=1)&&(requestBuffer_3>=1)))||((serverWaiting_1>=1)&&(requestBuffer_3>=1)))&&((((clientWaiting_0>=1)||(clientWaiting_1>=1))||(clientWaiting_2>=1))||(clientWaiting_3>=1)))))&&((((clientWaiting_0>=1)||(clientWaiting_1>=1))||(clientWaiting_2>=1))||(clientWaiting_3>=1))) found Support [clientWaiting_0, clientWaiting_1, clientWaiting_2, clientWaiting_3, clientSending_0, serverAnwering_0, serverAnwering_1, clientSending_1, serverAnwering_2, serverAnwering_3, clientSending_2, serverAnwering_4, serverAnwering_5, clientSending_3, serverAnwering_6, serverAnwering_7, serverWaiting_0, requestBuffer_0, serverWaiting_1, requestBuffer_1, requestBuffer_2, requestBuffer_3]
Jun 01, 2015 5:40:18 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 22
Jun 01, 2015 5:40:18 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 2
Jun 01, 2015 5:40:18 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1 / 23 variable(s)
Jun 01, 2015 5:40:18 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property CSRepetitions-COL-02-ReachabilityFireability-7(UNSAT) depth K=1 took 61 ms
Jun 01, 2015 5:40:18 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CSRepetitions-COL-02-ReachabilityFireability-2(refined 0 times)...
Jun 01, 2015 5:40:18 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 5:40:18 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property CSRepetitions-COL-02-ReachabilityFireability-10(UNSAT) depth K=1 took 45 ms
Jun 01, 2015 5:40:18 AM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 22 uncalled transitions.
Jun 01, 2015 5:40:18 AM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 42 uncalled transitions.
Jun 01, 2015 5:40:18 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property CSRepetitions-COL-02-ReachabilityFireability-13(UNSAT) depth K=1 took 46 ms
Jun 01, 2015 5:40:18 AM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 8 fixed domain variables (out of 22 variables)

Jun 01, 2015 5:40:18 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 74 ms
Jun 01, 2015 5:40:18 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 5:40:18 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property CSRepetitions-COL-02-ReachabilityFireability-15(SAT) depth K=1 took 35 ms
Jun 01, 2015 5:40:18 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 149 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)
Jun 01, 2015 5:40:18 AM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property CSRepetitions-COL-02-ReachabilityFireability-2 due to an exception when running procedure.
Jun 01, 2015 5:40:18 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property CSRepetitions-COL-02-ReachabilityFireability-4:[reachable] : ((((((clientWaiting_0>=1)||(clientWaiting_1>=1))||(clientWaiting_2>=1))||(clientWaiting_3>=1))&&((((requestBuffer_0>=1)||(requestBuffer_1>=1))||(requestBuffer_2>=1))||(requestBuffer_3>=1)))&&((((((((clientSending_0>=1)&&(requestBufferSlots_0>=1))||((clientSending_1>=1)&&(requestBufferSlots_0>=1)))||((clientSending_2>=1)&&(requestBufferSlots_0>=1)))||((clientSending_3>=1)&&(requestBufferSlots_0>=1)))||(((((((((clientSending_0>=1)&&(serverAnwering_0>=1))||((clientSending_0>=1)&&(serverAnwering_1>=1)))||((clientSending_1>=1)&&(serverAnwering_2>=1)))||((clientSending_1>=1)&&(serverAnwering_3>=1)))||((clientSending_2>=1)&&(serverAnwering_4>=1)))||((clientSending_2>=1)&&(serverAnwering_5>=1)))||((clientSending_3>=1)&&(serverAnwering_6>=1)))||((clientSending_3>=1)&&(serverAnwering_7>=1))))&&(((((requestBuffer_0>=1)||(requestBuffer_1>=1))||(requestBuffer_2>=1))||(requestBuffer_3>=1))||((((clientWaiting_0>=1)||(clientWaiting_1>=1))||(clientWaiting_2>=1))||(clientWaiting_3>=1))))&&((((((((((serverWaiting_0>=1)&&(requestBuffer_0>=1))||((serverWaiting_1>=1)&&(requestBuffer_0>=1)))||((serverWaiting_0>=1)&&(requestBuffer_1>=1)))||((serverWaiting_1>=1)&&(requestBuffer_1>=1)))||((serverWaiting_0>=1)&&(requestBuffer_2>=1)))||((serverWaiting_1>=1)&&(requestBuffer_2>=1)))||((serverWaiting_0>=1)&&(requestBuffer_3>=1)))||((serverWaiting_1>=1)&&(requestBuffer_3>=1)))&&(!(((((((((serverWaiting_0>=1)&&(requestBuffer_0>=1))||((serverWaiting_1>=1)&&(requestBuffer_0>=1)))||((serverWaiting_0>=1)&&(requestBuffer_1>=1)))||((serverWaiting_1>=1)&&(requestBuffer_1>=1)))||((serverWaiting_0>=1)&&(requestBuffer_2>=1)))||((serverWaiting_1>=1)&&(requestBuffer_2>=1)))||((serverWaiting_0>=1)&&(requestBuffer_3>=1)))||((serverWaiting_1>=1)&&(requestBuffer_3>=1))))))) found Support [clientWaiting_0, clientWaiting_1, clientWaiting_2, clientWaiting_3, requestBuffer_0, requestBuffer_1, requestBuffer_2, requestBuffer_3, clientSending_0, requestBufferSlots_0, clientSending_1, clientSending_2, clientSending_3, serverAnwering_0, serverAnwering_1, serverAnwering_2, serverAnwering_3, serverAnwering_4, serverAnwering_5, serverAnwering_6, serverAnwering_7, serverWaiting_0, serverWaiting_1]
Jun 01, 2015 5:40:18 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 23
Jun 01, 2015 5:40:18 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 2
Jun 01, 2015 5:40:18 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 0 / 23 variable(s)
Jun 01, 2015 5:40:18 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CSRepetitions-COL-02-ReachabilityFireability-4(refined 0 times)...
Jun 01, 2015 5:40:18 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 5:40:18 AM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 22 uncalled transitions.
Jun 01, 2015 5:40:18 AM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 42 uncalled transitions.
Jun 01, 2015 5:40:18 AM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 8 fixed domain variables (out of 23 variables)

Jun 01, 2015 5:40:18 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 26 ms
Jun 01, 2015 5:40:18 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
Jun 01, 2015 5:40:18 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property CSRepetitions-COL-02-ReachabilityFireability-0(UNSAT) depth K=6 took 129 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)
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.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)
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)
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)
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)

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_CSRepetitions-COL-02"
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_CSRepetitions-COL-02.tgz
mv S_CSRepetitions-COL-02 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_CSRepetitions-COL-02, 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 r117st-ebro-143297544300116"
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 ;