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_DatabaseWithMutex-COL-02, examination is ReachabilityFireabilitySimple
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r117st-ebro-143297544600442
=====================================================================

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

=== Now, execution of the tool begins

BK_START 1433142613813

FORMULA DatabaseWithMutex-COL-02-ReachabilityFireabilitySimple-14 FALSE TECHNIQUES TOPOLOGICAL
FORMULA DatabaseWithMutex-COL-02-ReachabilityFireabilitySimple-13 FALSE TECHNIQUES TOPOLOGICAL
FORMULA DatabaseWithMutex-COL-02-ReachabilityFireabilitySimple-12 FALSE TECHNIQUES TOPOLOGICAL
FORMULA DatabaseWithMutex-COL-02-ReachabilityFireabilitySimple-11 FALSE TECHNIQUES TOPOLOGICAL
FORMULA DatabaseWithMutex-COL-02-ReachabilityFireabilitySimple-9 FALSE TECHNIQUES TOPOLOGICAL
FORMULA DatabaseWithMutex-COL-02-ReachabilityFireabilitySimple-8 FALSE TECHNIQUES TOPOLOGICAL
FORMULA DatabaseWithMutex-COL-02-ReachabilityFireabilitySimple-7 FALSE TECHNIQUES TOPOLOGICAL
FORMULA DatabaseWithMutex-COL-02-ReachabilityFireabilitySimple-6 FALSE TECHNIQUES TOPOLOGICAL
FORMULA DatabaseWithMutex-COL-02-ReachabilityFireabilitySimple-2 FALSE TECHNIQUES TOPOLOGICAL
FORMULA DatabaseWithMutex-COL-02-ReachabilityFireabilitySimple-1 FALSE TECHNIQUES TOPOLOGICAL
work folder: /home/mcc/execution
unsat
unsat
unsat
FORMULA DatabaseWithMutex-COL-02-ReachabilityFireabilitySimple-0 FALSE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
unsat
work folder: /home/mcc/execution
work folder: /home/mcc/execution
unsat
work folder: /home/mcc/execution
unsat
work folder: /home/mcc/execution

BK_STOP 1433142626808

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

Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512m; support was removed in 8.0
Jun 01, 2015 7:10:17 AM fr.lip6.move.gal.application.Application transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Jun 01, 2015 7:10:17 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 7:10:24 AM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Load time of PNML (colored model parsed with PNMLFW) : 6754 ms
Jun 01, 2015 7:10:24 AM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 11 places.
Jun 01, 2015 7:10:24 AM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: read order :VarOrder [vars=[RecBuff[0], RecBuff[1], RecBuff[2], RecBuff[3], all_active[0], all_active[1], Active[0], Active[1], Active[2], Active[3], Mutex[0], Mutex[1], Message[0], Message[1], Message[2], Message[3], Modify[0], Modify[1], Modify[2], Modify[3], MesBuffReply[0], MesBuffReply[1], MesBuffReply[2], MesBuffReply[3], Acknowledge[0], Acknowledge[1], Acknowledge[2], Acknowledge[3], all_passive[0], all_passive[1], updating[0], updating[1], updating[2], updating[3], WaitMutex[0], WaitMutex[1], WaitMutex[2], WaitMutex[3]]]
Jun 01, 2015 7:10:24 AM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: sort/places :site->all_active,all_passive,
SF->RecBuff,Active,Message,Modify,MesBuffReply,Acknowledge,updating,WaitMutex,
file->Mutex,

Jun 01, 2015 7:10:24 AM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 8 transitions.
Jun 01, 2015 7:10:24 AM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Computed order based on color domains : CompositeGalOrder [children=[VarOrder [vars=[all_active[0], all_passive[0]]], VarOrder [vars=[all_active[1], all_passive[1]]], VarOrder [vars=[RecBuff[0], Active[0], Message[0], Modify[0], MesBuffReply[0], Acknowledge[0], updating[0], WaitMutex[0]]], VarOrder [vars=[RecBuff[1], Active[1], Message[1], Modify[1], MesBuffReply[1], Acknowledge[1], updating[1], WaitMutex[1]]], VarOrder [vars=[RecBuff[2], Active[2], Message[2], Modify[2], MesBuffReply[2], Acknowledge[2], updating[2], WaitMutex[2]]], VarOrder [vars=[RecBuff[3], Active[3], Message[3], Modify[3], MesBuffReply[3], Acknowledge[3], updating[3], WaitMutex[3]]], VarOrder [vars=[Mutex[0]]], VarOrder [vars=[Mutex[1]]]]]
Jun 01, 2015 7:10:24 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property DatabaseWithMutex-COL-02-ReachabilityFireabilitySimple-1 is trivially false : it is not verified in initial state.
Jun 01, 2015 7:10:24 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property DatabaseWithMutex-COL-02-ReachabilityFireabilitySimple-2 is trivially false : it is not verified in initial state.
Jun 01, 2015 7:10:24 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property DatabaseWithMutex-COL-02-ReachabilityFireabilitySimple-6 is trivially false : it is not verified in initial state.
Jun 01, 2015 7:10:24 AM fr.lip6.move.gal.instantiate.PropertySimplifier evalInInitialState
WARNING: Unexpected IntExpression in simplify procedure:fr.lip6.move.gal.impl.UnaryMinusImpl
Jun 01, 2015 7:10:24 AM fr.lip6.move.gal.instantiate.PropertySimplifier evalInInitialState
WARNING: Unexpected IntExpression in simplify procedure:fr.lip6.move.gal.impl.UnaryMinusImpl
Jun 01, 2015 7:10:24 AM fr.lip6.move.gal.instantiate.PropertySimplifier evalInInitialState
WARNING: Unexpected IntExpression in simplify procedure:fr.lip6.move.gal.impl.UnaryMinusImpl
Jun 01, 2015 7:10:24 AM fr.lip6.move.gal.instantiate.PropertySimplifier evalInInitialState
WARNING: Unexpected IntExpression in simplify procedure:fr.lip6.move.gal.impl.UnaryMinusImpl
Jun 01, 2015 7:10:24 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property DatabaseWithMutex-COL-02-ReachabilityFireabilitySimple-7 is trivially false : it is not verified in initial state.
Jun 01, 2015 7:10:24 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property DatabaseWithMutex-COL-02-ReachabilityFireabilitySimple-8 is trivially false : it is not verified in initial state.
Jun 01, 2015 7:10:24 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property DatabaseWithMutex-COL-02-ReachabilityFireabilitySimple-9 is trivially false : it is not verified in initial state.
Jun 01, 2015 7:10:24 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property DatabaseWithMutex-COL-02-ReachabilityFireabilitySimple-11 is trivially false : it is not verified in initial state.
Jun 01, 2015 7:10:24 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property DatabaseWithMutex-COL-02-ReachabilityFireabilitySimple-12 is trivially false : it is not verified in initial state.
Jun 01, 2015 7:10:24 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property DatabaseWithMutex-COL-02-ReachabilityFireabilitySimple-13 is trivially false : it is not verified in initial state.
Jun 01, 2015 7:10:24 AM fr.lip6.move.gal.instantiate.PropertySimplifier evalInInitialState
WARNING: Unexpected IntExpression in simplify procedure:fr.lip6.move.gal.impl.UnaryMinusImpl
Jun 01, 2015 7:10:24 AM fr.lip6.move.gal.instantiate.PropertySimplifier evalInInitialState
WARNING: Unexpected IntExpression in simplify procedure:fr.lip6.move.gal.impl.UnaryMinusImpl
Jun 01, 2015 7:10:24 AM fr.lip6.move.gal.instantiate.PropertySimplifier evalInInitialState
WARNING: Unexpected IntExpression in simplify procedure:fr.lip6.move.gal.impl.UnaryMinusImpl
Jun 01, 2015 7:10:24 AM fr.lip6.move.gal.instantiate.PropertySimplifier evalInInitialState
WARNING: Unexpected IntExpression in simplify procedure:fr.lip6.move.gal.impl.UnaryMinusImpl
Jun 01, 2015 7:10:24 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property DatabaseWithMutex-COL-02-ReachabilityFireabilitySimple-14 is trivially false : it is not verified in initial state.
Jun 01, 2015 7:10:24 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property DatabaseWithMutex-COL-02-ReachabilityFireabilitySimple-1 is trivially false : it is not verified in initial state.
Jun 01, 2015 7:10:24 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property DatabaseWithMutex-COL-02-ReachabilityFireabilitySimple-2 is trivially false : it is not verified in initial state.
Jun 01, 2015 7:10:24 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property DatabaseWithMutex-COL-02-ReachabilityFireabilitySimple-6 is trivially false : it is not verified in initial state.
Jun 01, 2015 7:10:24 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property DatabaseWithMutex-COL-02-ReachabilityFireabilitySimple-7 is trivially false : it is not verified in initial state.
Jun 01, 2015 7:10:24 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property DatabaseWithMutex-COL-02-ReachabilityFireabilitySimple-8 is trivially false : it is not verified in initial state.
Jun 01, 2015 7:10:24 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property DatabaseWithMutex-COL-02-ReachabilityFireabilitySimple-9 is trivially false : it is not verified in initial state.
Jun 01, 2015 7:10:24 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property DatabaseWithMutex-COL-02-ReachabilityFireabilitySimple-11 is trivially false : it is not verified in initial state.
Jun 01, 2015 7:10:24 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property DatabaseWithMutex-COL-02-ReachabilityFireabilitySimple-12 is trivially false : it is not verified in initial state.
Jun 01, 2015 7:10:24 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property DatabaseWithMutex-COL-02-ReachabilityFireabilitySimple-13 is trivially false : it is not verified in initial state.
Jun 01, 2015 7:10:24 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property DatabaseWithMutex-COL-02-ReachabilityFireabilitySimple-14 is trivially false : it is not verified in initial state.
Jun 01, 2015 7:10:24 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 102 ms
Jun 01, 2015 7:10:24 AM fr.lip6.move.gal.application.Application applyOrder
INFO: Applying decomposition
Jun 01, 2015 7:10:24 AM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Decomposing Gal with order
Jun 01, 2015 7:10:25 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 107 ms
Jun 01, 2015 7:10:25 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 103 ms
Jun 01, 2015 7:10:25 AM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Partition obtained :[all_active[0], all_passive[0], ],[all_active[1], all_passive[1], ],[RecBuff[0], Active[0], Message[0], Modify[0], MesBuffReply[0], Acknowledge[0], updating[0], WaitMutex[0], ],[RecBuff[1], Active[1], Message[1], Modify[1], MesBuffReply[1], Acknowledge[1], updating[1], WaitMutex[1], ],[RecBuff[2], Active[2], Message[2], Modify[2], MesBuffReply[2], Acknowledge[2], updating[2], WaitMutex[2], ],[RecBuff[3], Active[3], Message[3], Modify[3], MesBuffReply[3], Acknowledge[3], updating[3], WaitMutex[3], ],[Mutex[0], ],[Mutex[1], ],

Jun 01, 2015 7:10:25 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array RecBuff to variables to allow decomposition.
Jun 01, 2015 7:10:25 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 140 ms
Jun 01, 2015 7:10:25 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array all_active to variables to allow decomposition.
Jun 01, 2015 7:10:25 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array Active to variables to allow decomposition.
Jun 01, 2015 7:10:25 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array Mutex to variables to allow decomposition.
Jun 01, 2015 7:10:25 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array Message to variables to allow decomposition.
Jun 01, 2015 7:10:25 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array Modify to variables to allow decomposition.
Jun 01, 2015 7:10:25 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array MesBuffReply to variables to allow decomposition.
Jun 01, 2015 7:10:25 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array Acknowledge to variables to allow decomposition.
Jun 01, 2015 7:10:25 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array all_passive to variables to allow decomposition.
Jun 01, 2015 7:10:25 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array updating to variables to allow decomposition.
Jun 01, 2015 7:10:25 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array WaitMutex to variables to allow decomposition.
Jun 01, 2015 7:10:25 AM fr.lip6.move.gal.instantiate.Instantiator fuseIsomorphicEffects
INFO: Removed a total of 4 redundant transitions.
Jun 01, 2015 7:10:25 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityFireabilitySimple.gal : 23 ms
Jun 01, 2015 7:10:25 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property DatabaseWithMutex-COL-02-ReachabilityFireabilitySimple-0:[invariant] : ((((all_active_0>=1)||(all_active_1>=1))||(all_active_0>=1))||(all_active_1>=1)) found Support [all_active_0, all_active_1]
Jun 01, 2015 7:10:25 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 2
Jun 01, 2015 7:10:25 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:10:25 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 36 / 38 variable(s)
Jun 01, 2015 7:10:25 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property DatabaseWithMutex-COL-02-ReachabilityFireabilitySimple-0(refined 0 times)...
Jun 01, 2015 7:10:25 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:10:25 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 5 ms
Jun 01, 2015 7:10:25 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:10:25 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: No display to refresh.
Jun 01, 2015 7:10:25 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: No display to refresh.
Jun 01, 2015 7:10:25 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityFireabilitySimple.prop : 1 ms
Jun 01, 2015 7:10:25 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property DatabaseWithMutex-COL-02-ReachabilityFireabilitySimple-0(UNSAT) depth K=1 took 517 ms
Jun 01, 2015 7:10:25 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 429 ms
Jun 01, 2015 7:10:25 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [Start_0, Start_1]
Jun 01, 2015 7:10:25 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [Start_0, Start_1] on the original GAL...
Jun 01, 2015 7:10:25 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property DatabaseWithMutex-COL-02-ReachabilityFireabilitySimple-3(UNSAT) depth K=1 took 173 ms
Jun 01, 2015 7:10:25 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 67 ms
Jun 01, 2015 7:10:25 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
Jun 01, 2015 7:10:25 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property DatabaseWithMutex-COL-02-ReachabilityFireabilitySimple-4(UNSAT) depth K=1 took 143 ms
Jun 01, 2015 7:10:26 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 206 ms
Jun 01, 2015 7:10:26 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: A valid concrete trace has been found by model-checking the abstraction after 0 refinement steps.
Jun 01, 2015 7:10:26 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property DatabaseWithMutex-COL-02-ReachabilityFireabilitySimple-3:[reachable] : ((((MesBuffReply_0>=1)||(MesBuffReply_2>=1))||(MesBuffReply_1>=1))||(MesBuffReply_3>=1)) found Support [MesBuffReply_0, MesBuffReply_2, MesBuffReply_1, MesBuffReply_3]
Jun 01, 2015 7:10:26 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 4
Jun 01, 2015 7:10:26 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:10:26 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 34 / 38 variable(s)
Jun 01, 2015 7:10:26 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property DatabaseWithMutex-COL-02-ReachabilityFireabilitySimple-3(refined 0 times)...
Jun 01, 2015 7:10:26 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:10:26 AM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 8 uncalled transitions.
Jun 01, 2015 7:10:26 AM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 12 uncalled transitions.
Jun 01, 2015 7:10:26 AM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 4 fixed domain variables (out of 4 variables)

Jun 01, 2015 7:10:26 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 7 ms
Jun 01, 2015 7:10:26 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:10:26 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property DatabaseWithMutex-COL-02-ReachabilityFireabilitySimple-5(UNSAT) depth K=1 took 82 ms
Jun 01, 2015 7:10:26 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 49 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 7:10:26 AM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property DatabaseWithMutex-COL-02-ReachabilityFireabilitySimple-3 due to an exception when running procedure.
Jun 01, 2015 7:10:26 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property DatabaseWithMutex-COL-02-ReachabilityFireabilitySimple-4:[reachable] : ((((updating_0>=1)||(updating_2>=1))||(updating_1>=1))||(updating_3>=1)) found Support [updating_0, updating_2, updating_1, updating_3]
Jun 01, 2015 7:10:26 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 4
Jun 01, 2015 7:10:26 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:10:26 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 34 / 38 variable(s)
Jun 01, 2015 7:10:26 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property DatabaseWithMutex-COL-02-ReachabilityFireabilitySimple-4(refined 0 times)...
Jun 01, 2015 7:10:26 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:10:26 AM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 8 uncalled transitions.
Jun 01, 2015 7:10:26 AM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 12 uncalled transitions.
Jun 01, 2015 7:10:26 AM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 4 fixed domain variables (out of 4 variables)

Jun 01, 2015 7:10:26 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 7 ms
Jun 01, 2015 7:10:26 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:10:26 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 47 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 7:10:26 AM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property DatabaseWithMutex-COL-02-ReachabilityFireabilitySimple-4 due to an exception when running procedure.
Jun 01, 2015 7:10:26 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property DatabaseWithMutex-COL-02-ReachabilityFireabilitySimple-5:[reachable] : ((((Modify_0>=1)||(Modify_2>=1))||(Modify_1>=1))||(Modify_3>=1)) found Support [Modify_0, Modify_2, Modify_1, Modify_3]
Jun 01, 2015 7:10:26 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 4
Jun 01, 2015 7:10:26 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:10:26 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 34 / 38 variable(s)
Jun 01, 2015 7:10:26 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property DatabaseWithMutex-COL-02-ReachabilityFireabilitySimple-5(refined 0 times)...
Jun 01, 2015 7:10:26 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:10:26 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property DatabaseWithMutex-COL-02-ReachabilityFireabilitySimple-10(UNSAT) depth K=1 took 115 ms
Jun 01, 2015 7:10:26 AM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 8 uncalled transitions.
Jun 01, 2015 7:10:26 AM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 12 uncalled transitions.
Jun 01, 2015 7:10:26 AM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 4 fixed domain variables (out of 4 variables)

Jun 01, 2015 7:10:26 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 16 ms
Jun 01, 2015 7:10:26 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:10:26 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 57 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 7:10:26 AM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property DatabaseWithMutex-COL-02-ReachabilityFireabilitySimple-5 due to an exception when running procedure.
Jun 01, 2015 7:10:26 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property DatabaseWithMutex-COL-02-ReachabilityFireabilitySimple-10:[reachable] : (((((all_passive_0>=1)&&(RecBuff_0>=1))||((all_passive_1>=1)&&(RecBuff_2>=1)))||((all_passive_0>=1)&&(RecBuff_1>=1)))||((all_passive_1>=1)&&(RecBuff_3>=1))) found Support [all_passive_0, RecBuff_0, all_passive_1, RecBuff_2, RecBuff_1, RecBuff_3]
Jun 01, 2015 7:10:26 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 6
Jun 01, 2015 7:10:26 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:10:26 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 32 / 38 variable(s)
Jun 01, 2015 7:10:26 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property DatabaseWithMutex-COL-02-ReachabilityFireabilitySimple-10(refined 0 times)...
Jun 01, 2015 7:10:26 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:10:26 AM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 8 uncalled transitions.
Jun 01, 2015 7:10:26 AM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 12 uncalled transitions.
Jun 01, 2015 7:10:26 AM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 4 fixed domain variables (out of 6 variables)

Jun 01, 2015 7:10:26 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 11 ms
Jun 01, 2015 7:10:26 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:10:26 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property DatabaseWithMutex-COL-02-ReachabilityFireabilitySimple-15(UNSAT) depth K=1 took 102 ms
Jun 01, 2015 7:10:26 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 69 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 7:10:26 AM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property DatabaseWithMutex-COL-02-ReachabilityFireabilitySimple-10 due to an exception when running procedure.
Jun 01, 2015 7:10:26 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property DatabaseWithMutex-COL-02-ReachabilityFireabilitySimple-15:[reachable] : ((((Modify_0>=1)||(Modify_2>=1))||(Modify_1>=1))||(Modify_3>=1)) found Support [Modify_0, Modify_2, Modify_1, Modify_3]
Jun 01, 2015 7:10:26 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 4
Jun 01, 2015 7:10:26 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:10:26 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 34 / 38 variable(s)
Jun 01, 2015 7:10:26 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property DatabaseWithMutex-COL-02-ReachabilityFireabilitySimple-15(refined 0 times)...
Jun 01, 2015 7:10:26 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:10:26 AM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 8 uncalled transitions.
Jun 01, 2015 7:10:26 AM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 12 uncalled transitions.
Jun 01, 2015 7:10:26 AM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 4 fixed domain variables (out of 4 variables)

Jun 01, 2015 7:10:26 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 17 ms
Jun 01, 2015 7:10:26 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:10:26 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 100 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 7:10:26 AM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property DatabaseWithMutex-COL-02-ReachabilityFireabilitySimple-15 due to an exception when running procedure.
Exception in thread "Thread-5" 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.application.Application.runTool(Application.java:408)
at fr.lip6.move.gal.application.Application$1.run(Application.java:216)
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_DatabaseWithMutex-COL-02"
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_DatabaseWithMutex-COL-02.tgz
mv S_DatabaseWithMutex-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_DatabaseWithMutex-COL-02, 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-143297544600442"
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 ;