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 LamportFastMutEx-COL-4, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r047kn-ebro-143236497000568
=====================================================================

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

=== Now, execution of the tool begins

BK_START 1432473076079

FORMULA LamportFastMutEx-COL-4-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL
FORMULA LamportFastMutEx-COL-4-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL
FORMULA LamportFastMutEx-COL-4-ReachabilityCardinality-8 FALSE TECHNIQUES TOPOLOGICAL
FORMULA LamportFastMutEx-COL-4-ReachabilityCardinality-4 FALSE TECHNIQUES TOPOLOGICAL
FORMULA LamportFastMutEx-COL-4-ReachabilityCardinality-2 TRUE TECHNIQUES TOPOLOGICAL
work folder: /home/mcc/execution
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
work folder: /home/mcc/execution
work folder: /home/mcc/execution
work folder: /home/mcc/execution

BK_STOP 1432473092312

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

Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512m; support was removed in 8.0
May 24, 2015 1:11:19 PM fr.lip6.move.gal.application.Application transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
May 24, 2015 1:11:19 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
May 24, 2015 1:11:21 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Load time of PNML (colored model parsed with PNMLFW) : 1813 ms
May 24, 2015 1:11:21 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 18 places.
May 24, 2015 1:11:21 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], P_start_1[3], P_start_1[4], x[0], x[1], x[2], x[3], x[4], y[0], y[1], y[2], y[3], y[4], b[0], b[1], b[2], b[3], b[4], b[5], b[6], b[7], b[8], b[9], P_setx_3[0], P_setx_3[1], P_setx_3[2], P_setx_3[3], P_setx_3[4], P_setbi_5[0], P_setbi_5[1], P_setbi_5[2], P_setbi_5[3], P_setbi_5[4], P_ify0_4[0], P_ify0_4[1], P_ify0_4[2], P_ify0_4[3], P_ify0_4[4], P_sety_9[0], P_sety_9[1], P_sety_9[2], P_sety_9[3], P_sety_9[4], P_ifxi_10[0], P_ifxi_10[1], P_ifxi_10[2], P_ifxi_10[3], P_ifxi_10[4], P_setbi_11[0], P_setbi_11[1], P_setbi_11[2], P_setbi_11[3], P_setbi_11[4], P_fordo_12[0], P_fordo_12[1], P_fordo_12[2], P_fordo_12[3], P_fordo_12[4], wait[0], wait[1], wait[2], wait[3], wait[4], wait[5], wait[6], wait[7], wait[8], wait[9], wait[10], wait[11], wait[12], wait[13], wait[14], wait[15], wait[16], wait[17], wait[18], wait[19], wait[20], wait[21], wait[22], wait[23], wait[24], P_await_13[0], P_await_13[1], P_await_13[2], P_await_13[3], P_await_13[4], done[0], done[1], done[2], done[3], done[4], done[5], done[6], done[7], done[8], done[9], done[10], done[11], done[12], done[13], done[14], done[15], done[16], done[17], done[18], done[19], done[20], done[21], done[22], done[23], done[24], P_ifyi_15[0], P_ifyi_15[1], P_ifyi_15[2], P_ifyi_15[3], P_ifyi_15[4], P_awaity[0], P_awaity[1], P_awaity[2], P_awaity[3], P_awaity[4], P_CS_21[0], P_CS_21[1], P_CS_21[2], P_CS_21[3], P_CS_21[4], P_setbi_24[0], P_setbi_24[1], P_setbi_24[2], P_setbi_24[3], P_setbi_24[4]]]
May 24, 2015 1:11:21 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,

May 24, 2015 1:11:21 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 17 transitions.
May 24, 2015 1:11:21 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=[wait[9], done[9]]], VarOrder [vars=[wait[10], done[10]]], VarOrder [vars=[wait[11], done[11]]], VarOrder [vars=[wait[12], done[12]]], VarOrder [vars=[wait[13], done[13]]], VarOrder [vars=[wait[14], done[14]]], VarOrder [vars=[wait[15], done[15]]], VarOrder [vars=[wait[16], done[16]]], VarOrder [vars=[wait[17], done[17]]], VarOrder [vars=[wait[18], done[18]]], VarOrder [vars=[wait[19], done[19]]], VarOrder [vars=[wait[20], done[20]]], VarOrder [vars=[wait[21], done[21]]], VarOrder [vars=[wait[22], done[22]]], VarOrder [vars=[wait[23], done[23]]], VarOrder [vars=[wait[24], done[24]]], 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=[b[6]]], VarOrder [vars=[b[7]]], VarOrder [vars=[b[8]]], VarOrder [vars=[b[9]]], 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]]], VarOrder [vars=[P_start_1[3], x[3], y[3], P_setx_3[3], P_setbi_5[3], P_ify0_4[3], P_sety_9[3], P_ifxi_10[3], P_setbi_11[3], P_fordo_12[3], P_await_13[3], P_ifyi_15[3], P_awaity[3], P_CS_21[3], P_setbi_24[3]]], VarOrder [vars=[P_start_1[4], x[4], y[4], P_setx_3[4], P_setbi_5[4], P_ify0_4[4], P_sety_9[4], P_ifxi_10[4], P_setbi_11[4], P_fordo_12[4], P_await_13[4], P_ifyi_15[4], P_awaity[4], P_CS_21[4], P_setbi_24[4]]]]]
May 24, 2015 1:11:21 PM fr.lip6.move.gal.instantiate.Instantiator separateParameters
INFO: Fused parameters : $i and $y
May 24, 2015 1:11:21 PM fr.lip6.move.gal.instantiate.Instantiator separateParameters
INFO: Fused parameters : $i and $x
May 24, 2015 1:11:21 PM fr.lip6.move.gal.instantiate.Instantiator fuseIsomorphicEffects
INFO: Removed a total of 1 redundant transitions.
May 24, 2015 1:11:21 PM fr.lip6.move.gal.instantiate.Instantiator instantiateParameters
INFO: On-the-fly reduction of False transitions avoided exploring 11 instantiations of transitions. Total transitions built is 243
May 24, 2015 1:11:21 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property LamportFastMutEx-COL-4-ReachabilityCardinality-2 is trivially true : it is verified in initial state.
May 24, 2015 1:11:21 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property LamportFastMutEx-COL-4-ReachabilityCardinality-4 is trivially false : it is not verified in initial state.
May 24, 2015 1:11:21 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property LamportFastMutEx-COL-4-ReachabilityCardinality-8 is trivially false : it is not verified in initial state.
May 24, 2015 1:11:21 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property LamportFastMutEx-COL-4-ReachabilityCardinality-11 is trivially false : it is not verified in initial state.
May 24, 2015 1:11:21 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property LamportFastMutEx-COL-4-ReachabilityCardinality-12 is trivially true : it is verified in initial state.
May 24, 2015 1:11:22 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property LamportFastMutEx-COL-4-ReachabilityCardinality-2 is trivially true : it is verified in initial state.
May 24, 2015 1:11:22 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property LamportFastMutEx-COL-4-ReachabilityCardinality-4 is trivially false : it is not verified in initial state.
May 24, 2015 1:11:22 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property LamportFastMutEx-COL-4-ReachabilityCardinality-8 is trivially false : it is not verified in initial state.
May 24, 2015 1:11:22 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property LamportFastMutEx-COL-4-ReachabilityCardinality-11 is trivially false : it is not verified in initial state.
May 24, 2015 1:11:22 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property LamportFastMutEx-COL-4-ReachabilityCardinality-12 is trivially true : it is verified in initial state.
May 24, 2015 1:11:22 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 301 ms
May 24, 2015 1:11:22 PM fr.lip6.move.gal.application.Application applyOrder
INFO: Applying decomposition
May 24, 2015 1:11:22 PM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Decomposing Gal with order
May 24, 2015 1:11:22 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 274 ms
May 24, 2015 1:11:22 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 365 ms
May 24, 2015 1:11:22 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 367 ms
May 24, 2015 1:11:22 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], ],[wait[9], done[9], ],[wait[10], done[10], ],[wait[11], done[11], ],[wait[12], done[12], ],[wait[13], done[13], ],[wait[14], done[14], ],[wait[15], done[15], ],[wait[16], done[16], ],[wait[17], done[17], ],[wait[18], done[18], ],[wait[19], done[19], ],[wait[20], done[20], ],[wait[21], done[21], ],[wait[22], done[22], ],[wait[23], done[23], ],[wait[24], done[24], ],[b[0], ],[b[1], ],[b[2], ],[b[3], ],[b[4], ],[b[5], ],[b[6], ],[b[7], ],[b[8], ],[b[9], ],[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], ],[P_start_1[3], x[3], y[3], P_setx_3[3], P_setbi_5[3], P_ify0_4[3], P_sety_9[3], P_ifxi_10[3], P_setbi_11[3], P_fordo_12[3], P_await_13[3], P_ifyi_15[3], P_awaity[3], P_CS_21[3], P_setbi_24[3], ],[P_start_1[4], x[4], y[4], P_setx_3[4], P_setbi_5[4], P_ify0_4[4], P_sety_9[4], P_ifxi_10[4], P_setbi_11[4], P_fordo_12[4], P_await_13[4], P_ifyi_15[4], P_awaity[4], P_CS_21[4], P_setbi_24[4], ],

May 24, 2015 1:11:22 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_start_1 to variables to allow decomposition.
May 24, 2015 1:11:22 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array x to variables to allow decomposition.
May 24, 2015 1:11:22 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array y to variables to allow decomposition.
May 24, 2015 1:11:22 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array b to variables to allow decomposition.
May 24, 2015 1:11:22 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_setx_3 to variables to allow decomposition.
May 24, 2015 1:11:22 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_setbi_5 to variables to allow decomposition.
May 24, 2015 1:11:22 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_ify0_4 to variables to allow decomposition.
May 24, 2015 1:11:22 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_sety_9 to variables to allow decomposition.
May 24, 2015 1:11:22 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_ifxi_10 to variables to allow decomposition.
May 24, 2015 1:11:22 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_setbi_11 to variables to allow decomposition.
May 24, 2015 1:11:22 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_fordo_12 to variables to allow decomposition.
May 24, 2015 1:11:23 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array wait to variables to allow decomposition.
May 24, 2015 1:11:23 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_await_13 to variables to allow decomposition.
May 24, 2015 1:11:23 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array done to variables to allow decomposition.
May 24, 2015 1:11:23 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_ifyi_15 to variables to allow decomposition.
May 24, 2015 1:11:23 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_awaity to variables to allow decomposition.
May 24, 2015 1:11:23 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_CS_21 to variables to allow decomposition.
May 24, 2015 1:11:23 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_setbi_24 to variables to allow decomposition.
May 24, 2015 1:11:23 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property LamportFastMutEx-COL-4-ReachabilityCardinality-0:[invariant] : ((((((((((((((((((((((((((wait_0+wait_1)+wait_2)+wait_3)+wait_4)+wait_5)+wait_6)+wait_7)+wait_8)+wait_9)+wait_10)+wait_11)+wait_12)+wait_13)+wait_14)+wait_15)+wait_16)+wait_17)+wait_18)+wait_19)+wait_20)+wait_21)+wait_22)+wait_23)+wait_24)<=((((P_setbi_5_0+P_setbi_5_1)+P_setbi_5_2)+P_setbi_5_3)+P_setbi_5_4))||(!((((((P_setbi_11_0+P_setbi_11_1)+P_setbi_11_2)+P_setbi_11_3)+P_setbi_11_4)<=((((P_await_13_0+P_await_13_1)+P_await_13_2)+P_await_13_3)+P_await_13_4))||(((((P_ifxi_10_0+P_ifxi_10_1)+P_ifxi_10_2)+P_ifxi_10_3)+P_ifxi_10_4)>=3)))) found Support [wait_0, wait_1, wait_2, wait_3, wait_4, wait_5, wait_6, wait_7, wait_8, wait_9, wait_10, wait_11, wait_12, wait_13, wait_14, wait_15, wait_16, wait_17, wait_18, wait_19, wait_20, wait_21, wait_22, wait_23, wait_24, P_setbi_5_0, P_setbi_5_1, P_setbi_5_2, P_setbi_5_3, P_setbi_5_4, P_setbi_11_0, P_setbi_11_1, P_setbi_11_2, P_setbi_11_3, P_setbi_11_4, P_await_13_0, P_await_13_1, P_await_13_2, P_await_13_3, P_await_13_4, P_ifxi_10_0, P_ifxi_10_1, P_ifxi_10_2, P_ifxi_10_3, P_ifxi_10_4]
May 24, 2015 1:11:23 PM fr.lip6.move.gal.instantiate.Instantiator fuseIsomorphicEffects
INFO: Removed a total of 149 redundant transitions.
May 24, 2015 1:11:23 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 45
May 24, 2015 1:11:23 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 1:11:23 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 90 / 135 variable(s)
May 24, 2015 1:11:23 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-4-ReachabilityCardinality-0(refined 0 times)...
May 24, 2015 1:11:23 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 24, 2015 1:11:23 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityCardinality.gal : 36 ms
May 24, 2015 1:11:23 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 55 uncalled transitions.
May 24, 2015 1:11:23 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 75 uncalled transitions.
May 24, 2015 1:11:23 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 5 fixed domain variables (out of 45 variables)

May 24, 2015 1:11:23 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 70 ms
May 24, 2015 1:11:23 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 24, 2015 1:11:23 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: No display to refresh.
May 24, 2015 1:11:23 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: No display to refresh.
May 24, 2015 1:11:23 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityCardinality.prop : 4 ms
May 24, 2015 1:11:23 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property LamportFastMutEx-COL-4-ReachabilityCardinality-0(UNSAT) depth K=1 took 1222 ms
May 24, 2015 1:11:24 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property LamportFastMutEx-COL-4-ReachabilityCardinality-1(UNSAT) depth K=1 took 519 ms
May 24, 2015 1:11:24 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property LamportFastMutEx-COL-4-ReachabilityCardinality-3(UNSAT) depth K=1 took 476 ms
May 24, 2015 1:11:25 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property LamportFastMutEx-COL-4-ReachabilityCardinality-5(UNSAT) depth K=1 took 906 ms
May 24, 2015 1:11:25 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 2325 ms
May 24, 2015 1:11:25 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [T_fordo_12_0]
May 24, 2015 1:11:25 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [T_fordo_12_0] on the original GAL...
May 24, 2015 1:11:25 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 68 ms
May 24, 2015 1:11:25 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 16 ms
May 24, 2015 1:11:25 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 188 ms
May 24, 2015 1:11:25 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition T_fordo_12_0 couldn't be replayed on the original GAL
May 24, 2015 1:11:25 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition T_fordo_12_0 to refine the abstraction...
May 24, 2015 1:11:25 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 1:11:25 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 89 / 135 variable(s)
May 24, 2015 1:11:26 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-4-ReachabilityCardinality-0(refined 1 times)...
May 24, 2015 1:11:26 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 24, 2015 1:11:26 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property LamportFastMutEx-COL-4-ReachabilityCardinality-6(UNSAT) depth K=1 took 474 ms
May 24, 2015 1:11:26 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 55 uncalled transitions.
May 24, 2015 1:11:26 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 75 uncalled transitions.
May 24, 2015 1:11:26 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 5 fixed domain variables (out of 46 variables)

May 24, 2015 1:11:26 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 61 ms
May 24, 2015 1:11:26 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 24, 2015 1:11:26 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property LamportFastMutEx-COL-4-ReachabilityCardinality-7(UNSAT) depth K=1 took 492 ms
May 24, 2015 1:11:26 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property LamportFastMutEx-COL-4-ReachabilityCardinality-9(UNSAT) depth K=1 took 469 ms
May 24, 2015 1:11:27 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1209 ms
May 24, 2015 1:11:27 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [T_fordo_12_1]
May 24, 2015 1:11:27 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [T_fordo_12_1] on the original GAL...
May 24, 2015 1:11:27 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 84 ms
May 24, 2015 1:11:27 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
May 24, 2015 1:11:27 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 186 ms
May 24, 2015 1:11:27 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition T_fordo_12_1 couldn't be replayed on the original GAL
May 24, 2015 1:11:27 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition T_fordo_12_1 to refine the abstraction...
May 24, 2015 1:11:27 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 1:11:27 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 88 / 135 variable(s)
May 24, 2015 1:11:27 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property LamportFastMutEx-COL-4-ReachabilityCardinality-10(UNSAT) depth K=1 took 452 ms
May 24, 2015 1:11:27 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-4-ReachabilityCardinality-0(refined 2 times)...
May 24, 2015 1:11:27 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 24, 2015 1:11:27 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 55 uncalled transitions.
May 24, 2015 1:11:27 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 75 uncalled transitions.
May 24, 2015 1:11:27 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 5 fixed domain variables (out of 47 variables)

May 24, 2015 1:11:27 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 85 ms
May 24, 2015 1:11:27 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 24, 2015 1:11:27 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property LamportFastMutEx-COL-4-ReachabilityCardinality-13(UNSAT) depth K=1 took 507 ms
May 24, 2015 1:11:28 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 577 ms
May 24, 2015 1:11:28 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [T_fordo_12_2]
May 24, 2015 1:11:28 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [T_fordo_12_2] on the original GAL...
May 24, 2015 1:11:28 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 65 ms
May 24, 2015 1:11:28 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 9 ms
May 24, 2015 1:11:28 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 156 ms
May 24, 2015 1:11:28 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition T_fordo_12_2 couldn't be replayed on the original GAL
May 24, 2015 1:11:28 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition T_fordo_12_2 to refine the abstraction...
May 24, 2015 1:11:28 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 1:11:28 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 87 / 135 variable(s)
May 24, 2015 1:11:28 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-4-ReachabilityCardinality-0(refined 3 times)...
May 24, 2015 1:11:28 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 24, 2015 1:11:28 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 55 uncalled transitions.
May 24, 2015 1:11:28 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 75 uncalled transitions.
May 24, 2015 1:11:28 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 5 fixed domain variables (out of 48 variables)

May 24, 2015 1:11:28 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 30 ms
May 24, 2015 1:11:28 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 24, 2015 1:11:28 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 192 ms
May 24, 2015 1:11:28 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [T_fordo_12_3]
May 24, 2015 1:11:28 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [T_fordo_12_3] on the original GAL...
May 24, 2015 1:11:28 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property LamportFastMutEx-COL-4-ReachabilityCardinality-14(UNSAT) depth K=1 took 496 ms
May 24, 2015 1:11:28 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 40 ms
May 24, 2015 1:11:28 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
May 24, 2015 1:11:28 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 116 ms
May 24, 2015 1:11:28 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition T_fordo_12_3 couldn't be replayed on the original GAL
May 24, 2015 1:11:28 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition T_fordo_12_3 to refine the abstraction...
May 24, 2015 1:11:28 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 1:11:28 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 86 / 135 variable(s)
May 24, 2015 1:11:28 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-4-ReachabilityCardinality-0(refined 4 times)...
May 24, 2015 1:11:28 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 24, 2015 1:11:28 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 55 uncalled transitions.
May 24, 2015 1:11:28 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 75 uncalled transitions.
May 24, 2015 1:11:28 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 5 fixed domain variables (out of 49 variables)

May 24, 2015 1:11:28 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 66 ms
May 24, 2015 1:11:28 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 7 ms
May 24, 2015 1:11:28 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 218 ms
May 24, 2015 1:11:28 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [T_fordo_12_4]
May 24, 2015 1:11:28 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [T_fordo_12_4] on the original GAL...
May 24, 2015 1:11:28 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 63 ms
May 24, 2015 1:11:28 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
May 24, 2015 1:11:29 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property LamportFastMutEx-COL-4-ReachabilityCardinality-15(UNSAT) depth K=1 took 550 ms
May 24, 2015 1:11:29 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 163 ms
May 24, 2015 1:11:29 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition T_fordo_12_4 couldn't be replayed on the original GAL
May 24, 2015 1:11:29 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition T_fordo_12_4 to refine the abstraction...
May 24, 2015 1:11:29 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 1:11:29 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 85 / 135 variable(s)
May 24, 2015 1:11:29 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-4-ReachabilityCardinality-0(refined 5 times)...
May 24, 2015 1:11:29 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 24, 2015 1:11:29 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 55 uncalled transitions.
May 24, 2015 1:11:29 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 75 uncalled transitions.
May 24, 2015 1:11:29 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 5 fixed domain variables (out of 50 variables)

May 24, 2015 1:11:29 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 34 ms
May 24, 2015 1:11:29 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 24, 2015 1:11:29 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 83 ms
java.lang.NullPointerException
at fr.lip6.move.gal.cegar.checkers.CEGARChecker.check(CEGARChecker.java:48)
at fr.lip6.move.gal.cegar.frontend.CegarFrontEnd.processGal(CegarFrontEnd.java:24)
at fr.lip6.move.gal.application.Application$3.run(Application.java:354)
at java.lang.Thread.run(Thread.java:745)
May 24, 2015 1:11:29 PM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property LamportFastMutEx-COL-4-ReachabilityCardinality-0 due to an exception when running procedure.
May 24, 2015 1:11:29 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property LamportFastMutEx-COL-4-ReachabilityCardinality-1:[reachable] : ((((((P_ifyi_15_0+P_ifyi_15_1)+P_ifyi_15_2)+P_ifyi_15_3)+P_ifyi_15_4)>=2)&&(((((((P_ify0_4_0+P_ify0_4_1)+P_ify0_4_2)+P_ify0_4_3)+P_ify0_4_4)>=1)||(((((P_ify0_4_0+P_ify0_4_1)+P_ify0_4_2)+P_ify0_4_3)+P_ify0_4_4)>=2))||(!(((((P_ify0_4_0+P_ify0_4_1)+P_ify0_4_2)+P_ify0_4_3)+P_ify0_4_4)>=3)))) found Support [P_ifyi_15_0, P_ifyi_15_1, P_ifyi_15_2, P_ifyi_15_3, P_ifyi_15_4, P_ify0_4_0, P_ify0_4_1, P_ify0_4_2, P_ify0_4_3, P_ify0_4_4]
May 24, 2015 1:11:29 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 10
May 24, 2015 1:11:29 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 1:11:29 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 125 / 135 variable(s)
May 24, 2015 1:11:29 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-4-ReachabilityCardinality-1(refined 0 times)...
May 24, 2015 1:11:29 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 24, 2015 1:11:29 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 30 uncalled transitions.
May 24, 2015 1:11:29 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 15 uncalled transitions.
May 24, 2015 1:11:29 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 11 ms
May 24, 2015 1:11:29 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 0 ms
May 24, 2015 1:11:29 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 305 ms
May 24, 2015 1:11:29 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [T_forod_13_0, T_forod_13_0]
May 24, 2015 1:11:29 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [T_forod_13_0, T_forod_13_0] on the original GAL...
May 24, 2015 1:11:29 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 38 ms
May 24, 2015 1:11:29 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
May 24, 2015 1:11:29 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 124 ms
May 24, 2015 1:11:29 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition T_forod_13_0 couldn't be replayed on the original GAL
May 24, 2015 1:11:29 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition T_forod_13_0 to refine the abstraction...
May 24, 2015 1:11:29 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 1:11:29 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 120 / 135 variable(s)
May 24, 2015 1:11:29 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-4-ReachabilityCardinality-1(refined 1 times)...
May 24, 2015 1:11:29 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 24, 2015 1:11:29 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 35 uncalled transitions.
May 24, 2015 1:11:29 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 15 uncalled transitions.
May 24, 2015 1:11:29 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 22 ms
May 24, 2015 1:11:29 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 24, 2015 1:11:29 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 146 ms
May 24, 2015 1:11:29 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [T_forod_13_1, T_forod_13_1]
May 24, 2015 1:11:29 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [T_forod_13_1, T_forod_13_1] on the original GAL...
May 24, 2015 1:11:29 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 72 ms
May 24, 2015 1:11:29 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 11 ms
May 24, 2015 1:11:30 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 218 ms
May 24, 2015 1:11:30 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition T_forod_13_1 couldn't be replayed on the original GAL
May 24, 2015 1:11:30 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition T_forod_13_1 to refine the abstraction...
May 24, 2015 1:11:30 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 1:11:30 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 115 / 135 variable(s)
May 24, 2015 1:11:30 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-4-ReachabilityCardinality-1(refined 2 times)...
May 24, 2015 1:11:30 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 24, 2015 1:11:30 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 40 uncalled transitions.
May 24, 2015 1:11:30 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 15 uncalled transitions.
May 24, 2015 1:11:30 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 22 ms
May 24, 2015 1:11:30 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 24, 2015 1:11:30 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 96 ms
May 24, 2015 1:11:30 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [T_forod_13_2, T_forod_13_2]
May 24, 2015 1:11:30 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [T_forod_13_2, T_forod_13_2] on the original GAL...
May 24, 2015 1:11:30 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 36 ms
May 24, 2015 1:11:30 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 7 ms
May 24, 2015 1:11:30 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 111 ms
May 24, 2015 1:11:30 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition T_forod_13_2 couldn't be replayed on the original GAL
May 24, 2015 1:11:30 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition T_forod_13_2 to refine the abstraction...
May 24, 2015 1:11:30 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 1:11:30 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 110 / 135 variable(s)
May 24, 2015 1:11:30 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-4-ReachabilityCardinality-1(refined 3 times)...
May 24, 2015 1:11:30 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 24, 2015 1:11:30 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 45 uncalled transitions.
May 24, 2015 1:11:30 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 15 uncalled transitions.
May 24, 2015 1:11:30 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 25 ms
May 24, 2015 1:11:30 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 24, 2015 1:11:30 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 177 ms
May 24, 2015 1:11:30 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [T_forod_13_3, T_forod_13_3]
May 24, 2015 1:11:30 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [T_forod_13_3, T_forod_13_3] on the original GAL...
May 24, 2015 1:11:30 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 68 ms
May 24, 2015 1:11:30 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 24, 2015 1:11:30 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 153 ms
May 24, 2015 1:11:30 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition T_forod_13_3 couldn't be replayed on the original GAL
May 24, 2015 1:11:30 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition T_forod_13_3 to refine the abstraction...
May 24, 2015 1:11:30 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 1:11:30 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 105 / 135 variable(s)
May 24, 2015 1:11:30 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-4-ReachabilityCardinality-1(refined 4 times)...
May 24, 2015 1:11:30 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 24, 2015 1:11:30 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 50 uncalled transitions.
May 24, 2015 1:11:30 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 15 uncalled transitions.
May 24, 2015 1:11:30 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 15 ms
May 24, 2015 1:11:30 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 24, 2015 1:11:30 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 64 ms
May 24, 2015 1:11:30 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [T_forod_13_4, T_forod_13_4]
May 24, 2015 1:11:30 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [T_forod_13_4, T_forod_13_4] on the original GAL...
May 24, 2015 1:11:30 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 32 ms
May 24, 2015 1:11:30 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 6 ms
May 24, 2015 1:11:30 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 106 ms
May 24, 2015 1:11:30 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition T_forod_13_4 couldn't be replayed on the original GAL
May 24, 2015 1:11:30 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition T_forod_13_4 to refine the abstraction...
May 24, 2015 1:11:30 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 1:11:30 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 100 / 135 variable(s)
May 24, 2015 1:11:30 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-4-ReachabilityCardinality-1(refined 5 times)...
May 24, 2015 1:11:30 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 24, 2015 1:11:30 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 55 uncalled transitions.
May 24, 2015 1:11:30 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 15 uncalled transitions.
May 24, 2015 1:11:30 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 17 ms
May 24, 2015 1:11:30 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 24, 2015 1:11:30 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 58 ms
java.lang.NullPointerException
at fr.lip6.move.gal.cegar.checkers.CEGARChecker.check(CEGARChecker.java:48)
at fr.lip6.move.gal.cegar.frontend.CegarFrontEnd.processGal(CegarFrontEnd.java:24)
at fr.lip6.move.gal.application.Application$3.run(Application.java:354)
at java.lang.Thread.run(Thread.java:745)
May 24, 2015 1:11:30 PM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property LamportFastMutEx-COL-4-ReachabilityCardinality-1 due to an exception when running procedure.
May 24, 2015 1:11:30 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property LamportFastMutEx-COL-4-ReachabilityCardinality-3:[reachable] : (((!(((((P_start_1_0+P_start_1_1)+P_start_1_2)+P_start_1_3)+P_start_1_4)<=((((P_fordo_12_0+P_fordo_12_1)+P_fordo_12_2)+P_fordo_12_3)+P_fordo_12_4)))&&(!((((((((((b_0+b_1)+b_2)+b_3)+b_4)+b_5)+b_6)+b_7)+b_8)+b_9)>=3)))||((((((((((((b_0+b_1)+b_2)+b_3)+b_4)+b_5)+b_6)+b_7)+b_8)+b_9)>=2)&&(((((P_setbi_24_0+P_setbi_24_1)+P_setbi_24_2)+P_setbi_24_3)+P_setbi_24_4)>=3))&&((((((P_fordo_12_0+P_fordo_12_1)+P_fordo_12_2)+P_fordo_12_3)+P_fordo_12_4)<=((((P_await_13_0+P_await_13_1)+P_await_13_2)+P_await_13_3)+P_await_13_4))||(((((P_setx_3_0+P_setx_3_1)+P_setx_3_2)+P_setx_3_3)+P_setx_3_4)<=((((y_0+y_1)+y_2)+y_3)+y_4))))) found Support [P_start_1_0, P_start_1_1, P_start_1_2, P_start_1_3, P_start_1_4, P_fordo_12_0, P_fordo_12_1, P_fordo_12_2, P_fordo_12_3, P_fordo_12_4, b_0, b_1, b_2, b_3, b_4, b_5, b_6, b_7, b_8, b_9, P_setbi_24_0, P_setbi_24_1, P_setbi_24_2, P_setbi_24_3, P_setbi_24_4, P_await_13_0, P_await_13_1, P_await_13_2, P_await_13_3, P_await_13_4, P_setx_3_0, P_setx_3_1, P_setx_3_2, P_setx_3_3, P_setx_3_4, y_0, y_1, y_2, y_3, y_4]
May 24, 2015 1:11:30 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 40
May 24, 2015 1:11:30 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 1:11:30 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 95 / 135 variable(s)
May 24, 2015 1:11:30 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-4-ReachabilityCardinality-3(refined 0 times)...
May 24, 2015 1:11:30 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 24, 2015 1:11:30 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 99 uncalled transitions.
May 24, 2015 1:11:30 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 45 uncalled transitions.
May 24, 2015 1:11:30 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 15 fixed domain variables (out of 40 variables)

May 24, 2015 1:11:30 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 22 ms
May 24, 2015 1:11:31 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
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.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)
May 24, 2015 1:11:31 PM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property LamportFastMutEx-COL-4-ReachabilityCardinality-3 due to an exception when running procedure.

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="LamportFastMutEx-COL-4"
export BK_EXAMINATION="ReachabilityCardinality"
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/LamportFastMutEx-COL-4.tgz
mv LamportFastMutEx-COL-4 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 LamportFastMutEx-COL-4, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r047kn-ebro-143236497000568"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityCardinality" = "ReachabilityComputeBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;