Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Waiting for the VM to be ready (probing ssh)
.............................
=====================================================================
Generated by BenchKit 2-2270
Executing tool itstools
Input is SafeBus-COL-03, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r257su-blw3-143374346000012
=====================================================================

--------------------
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 SafeBus-COL-03-ReachabilityFireability-0
FORMULA_NAME SafeBus-COL-03-ReachabilityFireability-1
FORMULA_NAME SafeBus-COL-03-ReachabilityFireability-10
FORMULA_NAME SafeBus-COL-03-ReachabilityFireability-11
FORMULA_NAME SafeBus-COL-03-ReachabilityFireability-12
FORMULA_NAME SafeBus-COL-03-ReachabilityFireability-13
FORMULA_NAME SafeBus-COL-03-ReachabilityFireability-14
FORMULA_NAME SafeBus-COL-03-ReachabilityFireability-15
FORMULA_NAME SafeBus-COL-03-ReachabilityFireability-2
FORMULA_NAME SafeBus-COL-03-ReachabilityFireability-3
FORMULA_NAME SafeBus-COL-03-ReachabilityFireability-4
FORMULA_NAME SafeBus-COL-03-ReachabilityFireability-5
FORMULA_NAME SafeBus-COL-03-ReachabilityFireability-6
FORMULA_NAME SafeBus-COL-03-ReachabilityFireability-7
FORMULA_NAME SafeBus-COL-03-ReachabilityFireability-8
FORMULA_NAME SafeBus-COL-03-ReachabilityFireability-9

=== Now, execution of the tool begins

BK_START 1433775902864

FORMULA SafeBus-COL-03-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL
FORMULA SafeBus-COL-03-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL
FORMULA SafeBus-COL-03-ReachabilityFireability-8 FALSE TECHNIQUES TOPOLOGICAL
FORMULA SafeBus-COL-03-ReachabilityFireability-2 FALSE TECHNIQUES TOPOLOGICAL
unsat
unsat
unsat
work folder: /home/mcc/execution
unsat
unsat
work folder: /home/mcc/execution
unsat
work folder: /home/mcc/execution
unsat
unsat

BK_STOP 1433775908797

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

Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512m; support was removed in 8.0
Jun 08, 2015 3:05:05 PM fr.lip6.move.gal.application.Application transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Jun 08, 2015 3:05:05 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
Jun 08, 2015 3:05:06 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Load time of PNML (colored model parsed with PNMLFW) : 1270 ms
Jun 08, 2015 3:05:06 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 20 places.
Jun 08, 2015 3:05:06 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: read order :VarOrder [vars=[Cpt2[0], Cpt2[1], Cpt2[2], Cpt1[0], Cpt1[1], Cpt1[2], msgl[0], msgl[1], msgl[2], cable_free[0], cable_used[0], cable_used[1], cable_used[2], FMC[0], FMC[1], FMC[2], AMC[0], AMC[1], AMC[2], AMC[3], AMC[4], AMC[5], AMC[6], AMC[7], AMC[8], wait_ack[0], wait_ack[1], wait_ack[2], wait_ack[3], wait_ack[4], wait_ack[5], wait_ack[6], wait_ack[7], wait_ack[8], wait_cable[0], wait_cable[1], wait_cable[2], listen[0], listen[1], listen[2], RMC[0], RMC[1], RMC[2], ACK[0], PMC[0], PMC[1], PMC[2], MSG[0], MSG[1], MSG[2], T_out[0], R_tout[0], S_tout[0], wait_msg[0], wait_msg[1], wait_msg[2], FMCb[0], loop_em[0], loop_em[1], loop_em[2]]]
Jun 08, 2015 3:05:06 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: sort/places :Dom->AMC,wait_ack,
Dot->cable_free,ACK,T_out,R_tout,S_tout,FMCb,
It->Cpt2,Cpt1,msgl,cable_used,FMC,wait_cable,listen,RMC,PMC,MSG,wait_msg,loop_em,

Jun 08, 2015 3:05:06 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 14 transitions.
Jun 08, 2015 3:05:06 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Computed order based on color domains : CompositeGalOrder [children=[VarOrder [vars=[AMC[0], wait_ack[0]]], VarOrder [vars=[AMC[1], wait_ack[1]]], VarOrder [vars=[AMC[2], wait_ack[2]]], VarOrder [vars=[AMC[3], wait_ack[3]]], VarOrder [vars=[AMC[4], wait_ack[4]]], VarOrder [vars=[AMC[5], wait_ack[5]]], VarOrder [vars=[AMC[6], wait_ack[6]]], VarOrder [vars=[AMC[7], wait_ack[7]]], VarOrder [vars=[AMC[8], wait_ack[8]]], VarOrder [vars=[cable_free[0]]], VarOrder [vars=[ACK[0]]], VarOrder [vars=[T_out[0]]], VarOrder [vars=[R_tout[0]]], VarOrder [vars=[S_tout[0]]], VarOrder [vars=[FMCb[0]]], VarOrder [vars=[Cpt2[0], Cpt1[0], msgl[0], cable_used[0], FMC[0], wait_cable[0], listen[0], RMC[0], PMC[0], MSG[0], wait_msg[0], loop_em[0]]], VarOrder [vars=[Cpt2[1], Cpt1[1], msgl[1], cable_used[1], FMC[1], wait_cable[1], listen[1], RMC[1], PMC[1], MSG[1], wait_msg[1], loop_em[1]]], VarOrder [vars=[Cpt2[2], Cpt1[2], msgl[2], cable_used[2], FMC[2], wait_cable[2], listen[2], RMC[2], PMC[2], MSG[2], wait_msg[2], loop_em[2]]]]]
Jun 08, 2015 3:05:07 PM fr.lip6.move.gal.instantiate.Instantiator separateParameters
INFO: Fused parameters : $x and $y
Jun 08, 2015 3:05:07 PM fr.lip6.move.gal.instantiate.Instantiator separateParameters
INFO: Fused parameters : $i and $j
Jun 08, 2015 3:05:07 PM fr.lip6.move.gal.instantiate.Instantiator separateParameters
INFO: Fused parameters : $x and $y
Jun 08, 2015 3:05:07 PM fr.lip6.move.gal.instantiate.Instantiator separateParameters
INFO: Fused parameters : $r and $i
Jun 08, 2015 3:05:07 PM fr.lip6.move.gal.instantiate.Instantiator separateParameters
INFO: Fused parameters : $i and $j
Jun 08, 2015 3:05:07 PM fr.lip6.move.gal.instantiate.Instantiator separateParameters
INFO: Fused parameters : $i and $j
Jun 08, 2015 3:05:07 PM fr.lip6.move.gal.instantiate.Instantiator separateParameters
INFO: Fused parameters : $r and $i
Jun 08, 2015 3:05:07 PM fr.lip6.move.gal.instantiate.Instantiator instantiateParameters
INFO: On-the-fly reduction of False transitions avoided exploring 3 instantiations of transitions. Total transitions built is 112
Jun 08, 2015 3:05:07 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 1 fixed domain variables (out of 60 variables)

Jun 08, 2015 3:05:07 PM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Found a total of 3 constant array cells/variables (out of 60 variables)
msgl[0],msgl[1],msgl[2],
Jun 08, 2015 3:05:07 PM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Simplified 69 expressions due to constant valuations.
Jun 08, 2015 3:05:07 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property SafeBus-COL-03-ReachabilityFireability-2 is trivially false : it is not verified in initial state.
Jun 08, 2015 3:05:07 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property SafeBus-COL-03-ReachabilityFireability-8 is trivially false : it is not verified in initial state.
Jun 08, 2015 3:05:07 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property SafeBus-COL-03-ReachabilityFireability-11 is trivially false : it is not verified in initial state.
Jun 08, 2015 3:05:07 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property SafeBus-COL-03-ReachabilityFireability-15 is trivially false : it is not verified in initial state.
Jun 08, 2015 3:05:07 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property SafeBus-COL-03-ReachabilityFireability-2 is trivially false : it is not verified in initial state.
Jun 08, 2015 3:05:07 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property SafeBus-COL-03-ReachabilityFireability-8 is trivially false : it is not verified in initial state.
Jun 08, 2015 3:05:07 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property SafeBus-COL-03-ReachabilityFireability-11 is trivially false : it is not verified in initial state.
Jun 08, 2015 3:05:07 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property SafeBus-COL-03-ReachabilityFireability-15 is trivially false : it is not verified in initial state.
Jun 08, 2015 3:05:07 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 75 ms
Jun 08, 2015 3:05:07 PM fr.lip6.move.gal.application.Application applyOrder
INFO: Applying decomposition
Jun 08, 2015 3:05:07 PM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Decomposing Gal with order
Jun 08, 2015 3:05:07 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 49 ms
Jun 08, 2015 3:05:07 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 37 ms
Jun 08, 2015 3:05:07 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 46 ms
Jun 08, 2015 3:05:07 PM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Partition obtained :[AMC[0], wait_ack[0], ],[AMC[1], wait_ack[1], ],[AMC[2], wait_ack[2], ],[AMC[3], wait_ack[3], ],[AMC[4], wait_ack[4], ],[AMC[5], wait_ack[5], ],[AMC[6], wait_ack[6], ],[AMC[7], wait_ack[7], ],[AMC[8], wait_ack[8], ],[cable_free[0], ],[ACK[0], ],[T_out[0], ],[R_tout[0], ],[S_tout[0], ],[FMCb[0], ],[Cpt2[0], Cpt1[0], cable_used[0], FMC[0], wait_cable[0], listen[0], RMC[0], PMC[0], MSG[0], wait_msg[0], loop_em[0], ],[Cpt2[1], Cpt1[1], cable_used[1], FMC[1], wait_cable[1], listen[1], RMC[1], PMC[1], MSG[1], wait_msg[1], loop_em[1], ],[Cpt2[2], Cpt1[2], cable_used[2], FMC[2], wait_cable[2], listen[2], RMC[2], PMC[2], MSG[2], wait_msg[2], loop_em[2], ],

Jun 08, 2015 3:05:07 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array Cpt2 to variables to allow decomposition.
Jun 08, 2015 3:05:07 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array Cpt1 to variables to allow decomposition.
Jun 08, 2015 3:05:07 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array cable_used to variables to allow decomposition.
Jun 08, 2015 3:05:07 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array FMC to variables to allow decomposition.
Jun 08, 2015 3:05:07 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array AMC to variables to allow decomposition.
Jun 08, 2015 3:05:07 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array wait_ack to variables to allow decomposition.
Jun 08, 2015 3:05:07 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array wait_cable to variables to allow decomposition.
Jun 08, 2015 3:05:07 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array listen to variables to allow decomposition.
Jun 08, 2015 3:05:07 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property SafeBus-COL-03-ReachabilityFireability-0(UNSAT) depth K=1 took 366 ms
Jun 08, 2015 3:05:07 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array RMC to variables to allow decomposition.
Jun 08, 2015 3:05:07 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array PMC to variables to allow decomposition.
Jun 08, 2015 3:05:07 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array MSG to variables to allow decomposition.
Jun 08, 2015 3:05:07 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property SafeBus-COL-03-ReachabilityFireability-1(UNSAT) depth K=1 took 133 ms
Jun 08, 2015 3:05:07 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array wait_msg to variables to allow decomposition.
Jun 08, 2015 3:05:07 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array loop_em to variables to allow decomposition.
Jun 08, 2015 3:05:07 PM fr.lip6.move.gal.instantiate.Instantiator fuseIsomorphicEffects
INFO: Removed a total of 72 redundant transitions.
Jun 08, 2015 3:05:07 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property SafeBus-COL-03-ReachabilityFireability-3(UNSAT) depth K=1 took 131 ms
Jun 08, 2015 3:05:08 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityFireability.gal : 25 ms
Jun 08, 2015 3:05:08 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property SafeBus-COL-03-ReachabilityFireability-0:[reachable] : ((((!((((((((wait_cable_0>=1)&&(1<=1))&&(PMC_0>=1))||(((wait_cable_0>=1)&&(1<=1))&&(PMC_0>=1)))||(((wait_cable_1>=1)&&(1<=1))&&(PMC_1>=1)))||(((wait_cable_1>=1)&&(1<=1))&&(PMC_1>=1)))||(((wait_cable_2>=1)&&(1<=1))&&(PMC_2>=1)))||(((wait_cable_2>=1)&&(1<=1))&&(PMC_2>=1))))&&((((((((((((FMCb_0>=1)&&(wait_ack_0>=1))&&(ACK_0>=1))||(((FMCb_0>=1)&&(wait_ack_1>=1))&&(ACK_0>=1)))||(((FMCb_0>=1)&&(wait_ack_2>=1))&&(ACK_0>=1)))||(((FMCb_0>=1)&&(wait_ack_3>=1))&&(ACK_0>=1)))||(((FMCb_0>=1)&&(wait_ack_4>=1))&&(ACK_0>=1)))||(((FMCb_0>=1)&&(wait_ack_5>=1))&&(ACK_0>=1)))||(((FMCb_0>=1)&&(wait_ack_6>=1))&&(ACK_0>=1)))||(((FMCb_0>=1)&&(wait_ack_7>=1))&&(ACK_0>=1)))||(((FMCb_0>=1)&&(wait_ack_8>=1))&&(ACK_0>=1)))||((((((((wait_cable_0>=1)&&(1<=1))&&(PMC_0>=1))||(((wait_cable_0>=1)&&(1<=1))&&(PMC_0>=1)))||(((wait_cable_1>=1)&&(1<=1))&&(PMC_1>=1)))||(((wait_cable_1>=1)&&(1<=1))&&(PMC_1>=1)))||(((wait_cable_2>=1)&&(1<=1))&&(PMC_2>=1)))||(((wait_cable_2>=1)&&(1<=1))&&(PMC_2>=1)))))||((ACK_0>=1)&&(R_tout_0>=1)))&&((((((FMC_0>=1)&&(S_tout_0>=1))||((FMC_1>=1)&&(S_tout_0>=1)))||((FMC_2>=1)&&(S_tout_0>=1)))&&(!((((R_tout_0>=1)&&(MSG_0>=1))||((R_tout_0>=1)&&(MSG_1>=1)))||((R_tout_0>=1)&&(MSG_2>=1)))))||((((((((wait_cable_0>=1)&&(1<=1))&&(PMC_0>=1))||(((wait_cable_0>=1)&&(1<=1))&&(PMC_0>=1)))||(((wait_cable_1>=1)&&(1<=1))&&(PMC_1>=1)))||(((wait_cable_1>=1)&&(1<=1))&&(PMC_1>=1)))||(((wait_cable_2>=1)&&(1<=1))&&(PMC_2>=1)))||(((wait_cable_2>=1)&&(1<=1))&&(PMC_2>=1))))) found Support [wait_cable_0, PMC_0, wait_cable_1, PMC_1, wait_cable_2, PMC_2, FMCb_0, wait_ack_0, ACK_0, wait_ack_1, wait_ack_2, wait_ack_3, wait_ack_4, wait_ack_5, wait_ack_6, wait_ack_7, wait_ack_8, R_tout_0, FMC_0, S_tout_0, FMC_1, FMC_2, MSG_0, MSG_1, MSG_2]
Jun 08, 2015 3:05:08 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 25
Jun 08, 2015 3:05:08 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 08, 2015 3:05:08 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 32 / 57 variable(s)
Jun 08, 2015 3:05:08 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property SafeBus-COL-03-ReachabilityFireability-0(refined 0 times)...
Jun 08, 2015 3:05:08 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 08, 2015 3:05:08 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property SafeBus-COL-03-ReachabilityFireability-4(UNSAT) depth K=1 took 91 ms
Jun 08, 2015 3:05:08 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 75 uncalled transitions.
Jun 08, 2015 3:05:08 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 54 uncalled transitions.
Jun 08, 2015 3:05:08 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 15 fixed domain variables (out of 25 variables)

Jun 08, 2015 3:05:08 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 24 ms
Jun 08, 2015 3:05:08 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 0 ms
Jun 08, 2015 3:05:08 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: No display to refresh.
Jun 08, 2015 3:05:08 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: No display to refresh.
Jun 08, 2015 3:05:08 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityFireability.prop : 7 ms
Jun 08, 2015 3:05:08 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property SafeBus-COL-03-ReachabilityFireability-5(UNSAT) depth K=1 took 95 ms
Jun 08, 2015 3:05:08 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 180 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 08, 2015 3:05:08 PM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property SafeBus-COL-03-ReachabilityFireability-0 due to an exception when running procedure.
Jun 08, 2015 3:05:08 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property SafeBus-COL-03-ReachabilityFireability-6(UNSAT) depth K=1 took 86 ms
Jun 08, 2015 3:05:08 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property SafeBus-COL-03-ReachabilityFireability-1:[reachable] : (((!((((R_tout_0>=1)&&(MSG_0>=1))||((R_tout_0>=1)&&(MSG_1>=1)))||((R_tout_0>=1)&&(MSG_2>=1))))&&((ACK_0>=1)&&(R_tout_0>=1)))&&((((((((((wait_ack_0>=1)&&(T_out_0>=1))||((wait_ack_1>=1)&&(T_out_0>=1)))||((wait_ack_2>=1)&&(T_out_0>=1)))||((wait_ack_3>=1)&&(T_out_0>=1)))||((wait_ack_4>=1)&&(T_out_0>=1)))||((wait_ack_5>=1)&&(T_out_0>=1)))||((wait_ack_6>=1)&&(T_out_0>=1)))||((wait_ack_7>=1)&&(T_out_0>=1)))||((wait_ack_8>=1)&&(T_out_0>=1)))) found Support [R_tout_0, MSG_0, MSG_1, MSG_2, ACK_0, wait_ack_0, T_out_0, wait_ack_1, wait_ack_2, wait_ack_3, wait_ack_4, wait_ack_5, wait_ack_6, wait_ack_7, wait_ack_8]
Jun 08, 2015 3:05:08 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 15
Jun 08, 2015 3:05:08 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 08, 2015 3:05:08 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 42 / 57 variable(s)
Jun 08, 2015 3:05:08 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property SafeBus-COL-03-ReachabilityFireability-1(refined 0 times)...
Jun 08, 2015 3:05:08 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 08, 2015 3:05:08 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 39 uncalled transitions.
Jun 08, 2015 3:05:08 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 36 uncalled transitions.
Jun 08, 2015 3:05:08 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 9 fixed domain variables (out of 15 variables)

Jun 08, 2015 3:05:08 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 31 ms
Jun 08, 2015 3:05:08 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 08, 2015 3:05:08 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 74 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 08, 2015 3:05:08 PM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property SafeBus-COL-03-ReachabilityFireability-1 due to an exception when running procedure.
Jun 08, 2015 3:05:08 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property SafeBus-COL-03-ReachabilityFireability-3:[reachable] : ((((((ACK_0>=1)&&(R_tout_0>=1))&&((((MSG_0>=1)&&(listen_0>=1))||((MSG_1>=1)&&(listen_1>=1)))||((MSG_2>=1)&&(listen_2>=1))))||(((((cable_used_0>=1)&&(FMC_0>=1))||((cable_used_1>=1)&&(FMC_1>=1)))||((cable_used_2>=1)&&(FMC_2>=1)))||((((MSG_0>=1)&&(listen_0>=1))||((MSG_1>=1)&&(listen_1>=1)))||((MSG_2>=1)&&(listen_2>=1)))))&&((((((((((((wait_ack_0>=1)&&(T_out_0>=1))||((wait_ack_1>=1)&&(T_out_0>=1)))||((wait_ack_2>=1)&&(T_out_0>=1)))||((wait_ack_3>=1)&&(T_out_0>=1)))||((wait_ack_4>=1)&&(T_out_0>=1)))||((wait_ack_5>=1)&&(T_out_0>=1)))||((wait_ack_6>=1)&&(T_out_0>=1)))||((wait_ack_7>=1)&&(T_out_0>=1)))||((wait_ack_8>=1)&&(T_out_0>=1)))||((((((((wait_cable_0>=1)&&(1<=1))&&(PMC_0>=1))||(((wait_cable_0>=1)&&(1<=1))&&(PMC_0>=1)))||(((wait_cable_1>=1)&&(1<=1))&&(PMC_1>=1)))||(((wait_cable_1>=1)&&(1<=1))&&(PMC_1>=1)))||(((wait_cable_2>=1)&&(1<=1))&&(PMC_2>=1)))||(((wait_cable_2>=1)&&(1<=1))&&(PMC_2>=1))))||((ACK_0>=1)&&(R_tout_0>=1))))&&((!(((((FMC_0>=1)&&(S_tout_0>=1))||((FMC_1>=1)&&(S_tout_0>=1)))||((FMC_2>=1)&&(S_tout_0>=1)))&&((((((((((((((((((((((((((((((Cpt2_0>=1)&&(AMC_0>=1))&&(FMCb_0>=1))&&(cable_used_0>=1))||((((Cpt2_1>=1)&&(AMC_1>=1))&&(FMCb_0>=1))&&(cable_used_0>=1)))||((((Cpt2_2>=1)&&(AMC_2>=1))&&(FMCb_0>=1))&&(cable_used_0>=1)))||((((Cpt2_0>=1)&&(AMC_0>=1))&&(FMCb_0>=1))&&(cable_used_1>=1)))||((((Cpt2_1>=1)&&(AMC_1>=1))&&(FMCb_0>=1))&&(cable_used_1>=1)))||((((Cpt2_2>=1)&&(AMC_2>=1))&&(FMCb_0>=1))&&(cable_used_1>=1)))||((((Cpt2_0>=1)&&(AMC_0>=1))&&(FMCb_0>=1))&&(cable_used_2>=1)))||((((Cpt2_1>=1)&&(AMC_1>=1))&&(FMCb_0>=1))&&(cable_used_2>=1)))||((((Cpt2_2>=1)&&(AMC_2>=1))&&(FMCb_0>=1))&&(cable_used_2>=1)))||((((Cpt2_0>=1)&&(AMC_3>=1))&&(FMCb_0>=1))&&(cable_used_0>=1)))||((((Cpt2_1>=1)&&(AMC_4>=1))&&(FMCb_0>=1))&&(cable_used_0>=1)))||((((Cpt2_2>=1)&&(AMC_5>=1))&&(FMCb_0>=1))&&(cable_used_0>=1)))||((((Cpt2_0>=1)&&(AMC_3>=1))&&(FMCb_0>=1))&&(cable_used_1>=1)))||((((Cpt2_1>=1)&&(AMC_4>=1))&&(FMCb_0>=1))&&(cable_used_1>=1)))||((((Cpt2_2>=1)&&(AMC_5>=1))&&(FMCb_0>=1))&&(cable_used_1>=1)))||((((Cpt2_0>=1)&&(AMC_3>=1))&&(FMCb_0>=1))&&(cable_used_2>=1)))||((((Cpt2_1>=1)&&(AMC_4>=1))&&(FMCb_0>=1))&&(cable_used_2>=1)))||((((Cpt2_2>=1)&&(AMC_5>=1))&&(FMCb_0>=1))&&(cable_used_2>=1)))||((((Cpt2_0>=1)&&(AMC_6>=1))&&(FMCb_0>=1))&&(cable_used_0>=1)))||((((Cpt2_1>=1)&&(AMC_7>=1))&&(FMCb_0>=1))&&(cable_used_0>=1)))||((((Cpt2_2>=1)&&(AMC_8>=1))&&(FMCb_0>=1))&&(cable_used_0>=1)))||((((Cpt2_0>=1)&&(AMC_6>=1))&&(FMCb_0>=1))&&(cable_used_1>=1)))||((((Cpt2_1>=1)&&(AMC_7>=1))&&(FMCb_0>=1))&&(cable_used_1>=1)))||((((Cpt2_2>=1)&&(AMC_8>=1))&&(FMCb_0>=1))&&(cable_used_1>=1)))||((((Cpt2_0>=1)&&(AMC_6>=1))&&(FMCb_0>=1))&&(cable_used_2>=1)))||((((Cpt2_1>=1)&&(AMC_7>=1))&&(FMCb_0>=1))&&(cable_used_2>=1)))||((((Cpt2_2>=1)&&(AMC_8>=1))&&(FMCb_0>=1))&&(cable_used_2>=1)))))||((((((((((((listen_0>=1)&&(Cpt1_0>=1))||((listen_0>=1)&&(Cpt1_1>=1)))||((listen_0>=1)&&(Cpt1_2>=1)))||((listen_1>=1)&&(Cpt1_0>=1)))||((listen_1>=1)&&(Cpt1_1>=1)))||((listen_1>=1)&&(Cpt1_2>=1)))||((listen_2>=1)&&(Cpt1_0>=1)))||((listen_2>=1)&&(Cpt1_1>=1)))||((listen_2>=1)&&(Cpt1_2>=1)))&&((((MSG_0>=1)&&(wait_msg_0>=1))||((MSG_1>=1)&&(wait_msg_1>=1)))||((MSG_2>=1)&&(wait_msg_2>=1))))||((((((((((((Cpt2_0>=1)&&(cable_free_0>=1))&&(FMCb_0>=1))&&(AMC_0>=1))||((((Cpt2_1>=1)&&(cable_free_0>=1))&&(FMCb_0>=1))&&(AMC_1>=1)))||((((Cpt2_2>=1)&&(cable_free_0>=1))&&(FMCb_0>=1))&&(AMC_2>=1)))||((((Cpt2_0>=1)&&(cable_free_0>=1))&&(FMCb_0>=1))&&(AMC_3>=1)))||((((Cpt2_1>=1)&&(cable_free_0>=1))&&(FMCb_0>=1))&&(AMC_4>=1)))||((((Cpt2_2>=1)&&(cable_free_0>=1))&&(FMCb_0>=1))&&(AMC_5>=1)))||((((Cpt2_0>=1)&&(cable_free_0>=1))&&(FMCb_0>=1))&&(AMC_6>=1)))||((((Cpt2_1>=1)&&(cable_free_0>=1))&&(FMCb_0>=1))&&(AMC_7>=1)))||((((Cpt2_2>=1)&&(cable_free_0>=1))&&(FMCb_0>=1))&&(AMC_8>=1)))))) found Support [ACK_0, R_tout_0, MSG_0, listen_0, MSG_1, listen_1, MSG_2, listen_2, cable_used_0, FMC_0, cable_used_1, FMC_1, cable_used_2, FMC_2, wait_ack_0, T_out_0, wait_ack_1, wait_ack_2, wait_ack_3, wait_ack_4, wait_ack_5, wait_ack_6, wait_ack_7, wait_ack_8, wait_cable_0, PMC_0, wait_cable_1, PMC_1, wait_cable_2, PMC_2, S_tout_0, Cpt2_0, AMC_0, FMCb_0, Cpt2_1, AMC_1, Cpt2_2, AMC_2, AMC_3, AMC_4, AMC_5, AMC_6, AMC_7, AMC_8, Cpt1_0, Cpt1_1, Cpt1_2, wait_msg_0, wait_msg_1, wait_msg_2, cable_free_0]
Jun 08, 2015 3:05:08 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 51
Jun 08, 2015 3:05:08 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 08, 2015 3:05:08 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property SafeBus-COL-03-ReachabilityFireability-7(UNSAT) depth K=1 took 108 ms
Jun 08, 2015 3:05:08 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 6 / 57 variable(s)
Jun 08, 2015 3:05:08 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property SafeBus-COL-03-ReachabilityFireability-3(refined 0 times)...
Jun 08, 2015 3:05:08 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 08, 2015 3:05:08 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 90 uncalled transitions.
Jun 08, 2015 3:05:08 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 117 uncalled transitions.
Jun 08, 2015 3:05:08 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 33 fixed domain variables (out of 51 variables)

Jun 08, 2015 3:05:08 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 28 ms
Exception in thread "Equinox Shutdown Hook" java.lang.IllegalStateException: Shutdown in progress
at java.io.DeleteOnExitHook.add(DeleteOnExitHook.java:60)
at java.io.File.deleteOnExit(File.java:1079)
at org.eclipse.osgi.storagemanager.StorageManager.initializeInstanceFile(StorageManager.java:188)
at org.eclipse.osgi.storagemanager.StorageManager.open(StorageManager.java:707)
at org.eclipse.osgi.storage.Storage.getChildStorageManager(Storage.java:1749)
at org.eclipse.osgi.storage.Storage.save0(Storage.java:1034)
at org.eclipse.osgi.storage.Storage.save(Storage.java:1009)
at org.eclipse.osgi.internal.framework.StorageSaver$StorageSaverTask.run(StorageSaver.java:28)
at java.lang.Thread.run(Thread.java:745)

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="SafeBus-COL-03"
export BK_EXAMINATION="ReachabilityFireability"
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/SafeBus-COL-03.tgz
mv SafeBus-COL-03 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-2270"
echo " Executing tool itstools"
echo " Input is SafeBus-COL-03, 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 r257su-blw3-143374346000012"
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 ;