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_LamportFastMutEx-COL-2, examination is ReachabilityFireabilitySimple
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r159st-ebro-143319436500546
=====================================================================

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

=== Now, execution of the tool begins

BK_START 1433272872338

FORMULA LamportFastMutEx-COL-2-ReachabilityFireabilitySimple-15 FALSE TECHNIQUES TOPOLOGICAL
FORMULA LamportFastMutEx-COL-2-ReachabilityFireabilitySimple-12 FALSE TECHNIQUES TOPOLOGICAL
FORMULA LamportFastMutEx-COL-2-ReachabilityFireabilitySimple-9 FALSE TECHNIQUES TOPOLOGICAL
FORMULA LamportFastMutEx-COL-2-ReachabilityFireabilitySimple-7 FALSE TECHNIQUES TOPOLOGICAL
FORMULA LamportFastMutEx-COL-2-ReachabilityFireabilitySimple-4 FALSE TECHNIQUES TOPOLOGICAL
unsat
work folder: /home/mcc/execution
unsat
unsat
work folder: /home/mcc/execution
unsat
Reachability property LamportFastMutEx-COL-2-ReachabilityFireabilitySimple-0 is true.
FORMULA LamportFastMutEx-COL-2-ReachabilityFireabilitySimple-0 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property LamportFastMutEx-COL-2-ReachabilityFireabilitySimple-1 is true.
FORMULA LamportFastMutEx-COL-2-ReachabilityFireabilitySimple-1 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property LamportFastMutEx-COL-2-ReachabilityFireabilitySimple-2 is true.
FORMULA LamportFastMutEx-COL-2-ReachabilityFireabilitySimple-2 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property LamportFastMutEx-COL-2-ReachabilityFireabilitySimple-3 is true.
FORMULA LamportFastMutEx-COL-2-ReachabilityFireabilitySimple-3 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property LamportFastMutEx-COL-2-ReachabilityFireabilitySimple-5 is true.
FORMULA LamportFastMutEx-COL-2-ReachabilityFireabilitySimple-5 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property LamportFastMutEx-COL-2-ReachabilityFireabilitySimple-6 is true.
FORMULA LamportFastMutEx-COL-2-ReachabilityFireabilitySimple-6 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property LamportFastMutEx-COL-2-ReachabilityFireabilitySimple-8 is true.
FORMULA LamportFastMutEx-COL-2-ReachabilityFireabilitySimple-8 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property LamportFastMutEx-COL-2-ReachabilityFireabilitySimple-10 is true.
FORMULA LamportFastMutEx-COL-2-ReachabilityFireabilitySimple-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property LamportFastMutEx-COL-2-ReachabilityFireabilitySimple-11 is true.
FORMULA LamportFastMutEx-COL-2-ReachabilityFireabilitySimple-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property LamportFastMutEx-COL-2-ReachabilityFireabilitySimple-13 is true.
FORMULA LamportFastMutEx-COL-2-ReachabilityFireabilitySimple-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property LamportFastMutEx-COL-2-ReachabilityFireabilitySimple-14 is true.
FORMULA LamportFastMutEx-COL-2-ReachabilityFireabilitySimple-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

BK_STOP 1433272880349

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

Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512m; support was removed in 8.0
Jun 02, 2015 7:21:16 PM fr.lip6.move.gal.application.Application transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Jun 02, 2015 7:21:16 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 02, 2015 7:21:17 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Load time of PNML (colored model parsed with PNMLFW) : 1787 ms
Jun 02, 2015 7:21:17 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 18 places.
Jun 02, 2015 7:21:17 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: read order :VarOrder [vars=[P_start_1[0], P_start_1[1], P_start_1[2], x[0], x[1], x[2], y[0], y[1], y[2], b[0], b[1], b[2], b[3], b[4], b[5], P_setx_3[0], P_setx_3[1], P_setx_3[2], P_setbi_5[0], P_setbi_5[1], P_setbi_5[2], P_ify0_4[0], P_ify0_4[1], P_ify0_4[2], P_sety_9[0], P_sety_9[1], P_sety_9[2], P_ifxi_10[0], P_ifxi_10[1], P_ifxi_10[2], P_setbi_11[0], P_setbi_11[1], P_setbi_11[2], P_fordo_12[0], P_fordo_12[1], P_fordo_12[2], wait[0], wait[1], wait[2], wait[3], wait[4], wait[5], wait[6], wait[7], wait[8], P_await_13[0], P_await_13[1], P_await_13[2], done[0], done[1], done[2], done[3], done[4], done[5], done[6], done[7], done[8], P_ifyi_15[0], P_ifyi_15[1], P_ifyi_15[2], P_awaity[0], P_awaity[1], P_awaity[2], P_CS_21[0], P_CS_21[1], P_CS_21[2], P_setbi_24[0], P_setbi_24[1], P_setbi_24[2]]]
Jun 02, 2015 7:21:17 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: sort/places :pid * pid->wait,done,
pid * bool->b,
pid->P-start_1,x,y,P-setx_3,P-setbi_5,P-ify0_4,P-sety_9,P-ifxi_10,P-setbi_11,P-fordo_12,P-await_13,P-ifyi_15,P-awaity,P-CS_21,P-setbi_24,

Jun 02, 2015 7:21:18 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 17 transitions.
Jun 02, 2015 7:21:18 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Computed order based on color domains : CompositeGalOrder [children=[VarOrder [vars=[wait[0], done[0]]], VarOrder [vars=[wait[1], done[1]]], VarOrder [vars=[wait[2], done[2]]], VarOrder [vars=[wait[3], done[3]]], VarOrder [vars=[wait[4], done[4]]], VarOrder [vars=[wait[5], done[5]]], VarOrder [vars=[wait[6], done[6]]], VarOrder [vars=[wait[7], done[7]]], VarOrder [vars=[wait[8], done[8]]], VarOrder [vars=[b[0]]], VarOrder [vars=[b[1]]], VarOrder [vars=[b[2]]], VarOrder [vars=[b[3]]], VarOrder [vars=[b[4]]], VarOrder [vars=[b[5]]], VarOrder [vars=[P_start_1[0], x[0], y[0], P_setx_3[0], P_setbi_5[0], P_ify0_4[0], P_sety_9[0], P_ifxi_10[0], P_setbi_11[0], P_fordo_12[0], P_await_13[0], P_ifyi_15[0], P_awaity[0], P_CS_21[0], P_setbi_24[0]]], VarOrder [vars=[P_start_1[1], x[1], y[1], P_setx_3[1], P_setbi_5[1], P_ify0_4[1], P_sety_9[1], P_ifxi_10[1], P_setbi_11[1], P_fordo_12[1], P_await_13[1], P_ifyi_15[1], P_awaity[1], P_CS_21[1], P_setbi_24[1]]], VarOrder [vars=[P_start_1[2], x[2], y[2], P_setx_3[2], P_setbi_5[2], P_ify0_4[2], P_sety_9[2], P_ifxi_10[2], P_setbi_11[2], P_fordo_12[2], P_await_13[2], P_ifyi_15[2], P_awaity[2], P_CS_21[2], P_setbi_24[2]]]]]
Jun 02, 2015 7:21:18 PM fr.lip6.move.gal.instantiate.Instantiator separateParameters
INFO: Fused parameters : $i and $y
Jun 02, 2015 7:21:18 PM fr.lip6.move.gal.instantiate.Instantiator separateParameters
INFO: Fused parameters : $i and $x
Jun 02, 2015 7:21:18 PM fr.lip6.move.gal.instantiate.Instantiator instantiateParameters
INFO: On-the-fly reduction of False transitions avoided exploring 7 instantiations of transitions. Total transitions built is 119
Jun 02, 2015 7:21:18 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property LamportFastMutEx-COL-2-ReachabilityFireabilitySimple-4 is trivially false : it is not verified in initial state.
Jun 02, 2015 7:21:18 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property LamportFastMutEx-COL-2-ReachabilityFireabilitySimple-7 is trivially false : it is not verified in initial state.
Jun 02, 2015 7:21:18 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property LamportFastMutEx-COL-2-ReachabilityFireabilitySimple-9 is trivially false : it is not verified in initial state.
Jun 02, 2015 7:21:18 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property LamportFastMutEx-COL-2-ReachabilityFireabilitySimple-12 is trivially false : it is not verified in initial state.
Jun 02, 2015 7:21:18 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property LamportFastMutEx-COL-2-ReachabilityFireabilitySimple-15 is trivially false : it is not verified in initial state.
Jun 02, 2015 7:21:18 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property LamportFastMutEx-COL-2-ReachabilityFireabilitySimple-4 is trivially false : it is not verified in initial state.
Jun 02, 2015 7:21:18 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property LamportFastMutEx-COL-2-ReachabilityFireabilitySimple-7 is trivially false : it is not verified in initial state.
Jun 02, 2015 7:21:18 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property LamportFastMutEx-COL-2-ReachabilityFireabilitySimple-9 is trivially false : it is not verified in initial state.
Jun 02, 2015 7:21:18 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property LamportFastMutEx-COL-2-ReachabilityFireabilitySimple-12 is trivially false : it is not verified in initial state.
Jun 02, 2015 7:21:18 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property LamportFastMutEx-COL-2-ReachabilityFireabilitySimple-15 is trivially false : it is not verified in initial state.
Jun 02, 2015 7:21:18 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 217 ms
Jun 02, 2015 7:21:18 PM fr.lip6.move.gal.application.Application applyOrder
INFO: Applying decomposition
Jun 02, 2015 7:21:18 PM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Decomposing Gal with order
Jun 02, 2015 7:21:18 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 174 ms
Jun 02, 2015 7:21:18 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 214 ms
Jun 02, 2015 7:21:18 PM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Partition obtained :[wait[0], done[0], ],[wait[1], done[1], ],[wait[2], done[2], ],[wait[3], done[3], ],[wait[4], done[4], ],[wait[5], done[5], ],[wait[6], done[6], ],[wait[7], done[7], ],[wait[8], done[8], ],[b[0], ],[b[1], ],[b[2], ],[b[3], ],[b[4], ],[b[5], ],[P_start_1[0], x[0], y[0], P_setx_3[0], P_setbi_5[0], P_ify0_4[0], P_sety_9[0], P_ifxi_10[0], P_setbi_11[0], P_fordo_12[0], P_await_13[0], P_ifyi_15[0], P_awaity[0], P_CS_21[0], P_setbi_24[0], ],[P_start_1[1], x[1], y[1], P_setx_3[1], P_setbi_5[1], P_ify0_4[1], P_sety_9[1], P_ifxi_10[1], P_setbi_11[1], P_fordo_12[1], P_await_13[1], P_ifyi_15[1], P_awaity[1], P_CS_21[1], P_setbi_24[1], ],[P_start_1[2], x[2], y[2], P_setx_3[2], P_setbi_5[2], P_ify0_4[2], P_sety_9[2], P_ifxi_10[2], P_setbi_11[2], P_fordo_12[2], P_await_13[2], P_ifyi_15[2], P_awaity[2], P_CS_21[2], P_setbi_24[2], ],

Jun 02, 2015 7:21:18 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 213 ms
Jun 02, 2015 7:21:18 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_start_1 to variables to allow decomposition.
Jun 02, 2015 7:21:18 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array x to variables to allow decomposition.
Jun 02, 2015 7:21:18 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array y to variables to allow decomposition.
Jun 02, 2015 7:21:19 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array b to variables to allow decomposition.
Jun 02, 2015 7:21:19 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_setx_3 to variables to allow decomposition.
Jun 02, 2015 7:21:19 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_setbi_5 to variables to allow decomposition.
Jun 02, 2015 7:21:19 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_ify0_4 to variables to allow decomposition.
Jun 02, 2015 7:21:19 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_sety_9 to variables to allow decomposition.
Jun 02, 2015 7:21:19 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_ifxi_10 to variables to allow decomposition.
Jun 02, 2015 7:21:19 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_setbi_11 to variables to allow decomposition.
Jun 02, 2015 7:21:19 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_fordo_12 to variables to allow decomposition.
Jun 02, 2015 7:21:19 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array wait to variables to allow decomposition.
Jun 02, 2015 7:21:19 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_await_13 to variables to allow decomposition.
Jun 02, 2015 7:21:19 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array done to variables to allow decomposition.
Jun 02, 2015 7:21:19 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_ifyi_15 to variables to allow decomposition.
Jun 02, 2015 7:21:19 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_awaity to variables to allow decomposition.
Jun 02, 2015 7:21:19 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property LamportFastMutEx-COL-2-ReachabilityFireabilitySimple-0(UNSAT) depth K=1 took 738 ms
Jun 02, 2015 7:21:19 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_CS_21 to variables to allow decomposition.
Jun 02, 2015 7:21:19 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_setbi_24 to variables to allow decomposition.
Jun 02, 2015 7:21:19 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property LamportFastMutEx-COL-2-ReachabilityFireabilitySimple-0:[reachable] : (((((((P_ifxi_10_0>=1)&&(x_1>=1))||((P_ifxi_10_0>=1)&&(x_2>=1)))||((P_ifxi_10_1>=1)&&(x_0>=1)))||((P_ifxi_10_1>=1)&&(x_2>=1)))||((P_ifxi_10_2>=1)&&(x_0>=1)))||((P_ifxi_10_2>=1)&&(x_1>=1))) found Support [P_ifxi_10_0, x_1, x_2, P_ifxi_10_1, x_0, P_ifxi_10_2]
Jun 02, 2015 7:21:19 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 6
Jun 02, 2015 7:21:19 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 02, 2015 7:21:19 PM fr.lip6.move.gal.instantiate.Instantiator fuseIsomorphicEffects
INFO: Removed a total of 65 redundant transitions.
Jun 02, 2015 7:21:19 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 63 / 69 variable(s)
Jun 02, 2015 7:21:19 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-2-ReachabilityFireabilitySimple-0(refined 0 times)...
Jun 02, 2015 7:21:19 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 02, 2015 7:21:19 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property LamportFastMutEx-COL-2-ReachabilityFireabilitySimple-1(UNSAT) depth K=1 took 155 ms
Jun 02, 2015 7:21:19 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 24 uncalled transitions.
Jun 02, 2015 7:21:19 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 9 uncalled transitions.
Jun 02, 2015 7:21:19 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 3 fixed domain variables (out of 6 variables)

Jun 02, 2015 7:21:19 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 9 ms
Jun 02, 2015 7:21:19 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 02, 2015 7:21:19 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityFireabilitySimple.gal : 27 ms
Jun 02, 2015 7:21:19 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: No display to refresh.
Jun 02, 2015 7:21:19 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: No display to refresh.
Jun 02, 2015 7:21:19 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property LamportFastMutEx-COL-2-ReachabilityFireabilitySimple-2(UNSAT) depth K=1 took 207 ms
Jun 02, 2015 7:21:19 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityFireabilitySimple.prop : 13 ms
Jun 02, 2015 7:21:19 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 310 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 02, 2015 7:21:19 PM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property LamportFastMutEx-COL-2-ReachabilityFireabilitySimple-0 due to an exception when running procedure.
Jun 02, 2015 7:21:19 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property LamportFastMutEx-COL-2-ReachabilityFireabilitySimple-1:[reachable] : (((((((P_setbi_5_0>=1)&&(b_0>=1))||((P_setbi_5_0>=1)&&(b_1>=1)))||((P_setbi_5_1>=1)&&(b_2>=1)))||((P_setbi_5_1>=1)&&(b_3>=1)))||((P_setbi_5_2>=1)&&(b_4>=1)))||((P_setbi_5_2>=1)&&(b_5>=1))) found Support [P_setbi_5_0, b_0, b_1, P_setbi_5_1, b_2, b_3, P_setbi_5_2, b_4, b_5]
Jun 02, 2015 7:21:19 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 9
Jun 02, 2015 7:21:19 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 02, 2015 7:21:19 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 60 / 69 variable(s)
Jun 02, 2015 7:21:19 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-2-ReachabilityFireabilitySimple-1(refined 0 times)...
Jun 02, 2015 7:21:19 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 02, 2015 7:21:19 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 27 uncalled transitions.
Jun 02, 2015 7:21:19 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 27 uncalled transitions.
Jun 02, 2015 7:21:19 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 9 fixed domain variables (out of 9 variables)

Jun 02, 2015 7:21:19 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 23 ms
Jun 02, 2015 7:21:19 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 02, 2015 7:21:19 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property LamportFastMutEx-COL-2-ReachabilityFireabilitySimple-3(UNSAT) depth K=1 took 176 ms

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_LamportFastMutEx-COL-2"
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_LamportFastMutEx-COL-2.tgz
mv S_LamportFastMutEx-COL-2 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-2265"
echo " Executing tool itstools"
echo " Input is S_LamportFastMutEx-COL-2, 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 r159st-ebro-143319436500546"
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 ;