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-3, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r159st-ebro-143319436500555
=====================================================================

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

=== Now, execution of the tool begins

BK_START 1433272922928

FORMULA LamportFastMutEx-COL-3-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL
FORMULA LamportFastMutEx-COL-3-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL
FORMULA LamportFastMutEx-COL-3-ReachabilityCardinality-9 FALSE TECHNIQUES TOPOLOGICAL
FORMULA LamportFastMutEx-COL-3-ReachabilityCardinality-5 TRUE TECHNIQUES TOPOLOGICAL
work folder: /home/mcc/execution
unsat
work folder: /home/mcc/execution
unsat
work folder: /home/mcc/execution
work folder: /home/mcc/execution
unsat
work folder: /home/mcc/execution
work folder: /home/mcc/execution
work folder: /home/mcc/execution
unsat
work folder: /home/mcc/execution

BK_STOP 1433272931840

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

Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512m; support was removed in 8.0
Jun 02, 2015 7:22:06 PM fr.lip6.move.gal.application.Application transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Jun 02, 2015 7:22:06 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 7:22:08 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Load time of PNML (colored model parsed with PNMLFW) : 1810 ms
Jun 02, 2015 7:22:08 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 18 places.
Jun 02, 2015 7:22:08 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], x[0], x[1], x[2], x[3], y[0], y[1], y[2], y[3], b[0], b[1], b[2], b[3], b[4], b[5], b[6], b[7], P_setx_3[0], P_setx_3[1], P_setx_3[2], P_setx_3[3], P_setbi_5[0], P_setbi_5[1], P_setbi_5[2], P_setbi_5[3], P_ify0_4[0], P_ify0_4[1], P_ify0_4[2], P_ify0_4[3], P_sety_9[0], P_sety_9[1], P_sety_9[2], P_sety_9[3], P_ifxi_10[0], P_ifxi_10[1], P_ifxi_10[2], P_ifxi_10[3], P_setbi_11[0], P_setbi_11[1], P_setbi_11[2], P_setbi_11[3], P_fordo_12[0], P_fordo_12[1], P_fordo_12[2], P_fordo_12[3], 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], P_await_13[0], P_await_13[1], P_await_13[2], P_await_13[3], 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], P_ifyi_15[0], P_ifyi_15[1], P_ifyi_15[2], P_ifyi_15[3], P_awaity[0], P_awaity[1], P_awaity[2], P_awaity[3], P_CS_21[0], P_CS_21[1], P_CS_21[2], P_CS_21[3], P_setbi_24[0], P_setbi_24[1], P_setbi_24[2], P_setbi_24[3]]]
Jun 02, 2015 7:22:08 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 7:22:08 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 17 transitions.
Jun 02, 2015 7:22:08 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=[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=[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]]]]]
Jun 02, 2015 7:22:08 PM fr.lip6.move.gal.instantiate.Instantiator separateParameters
INFO: Fused parameters : $i and $y
Jun 02, 2015 7:22:08 PM fr.lip6.move.gal.instantiate.Instantiator separateParameters
INFO: Fused parameters : $i and $x
Jun 02, 2015 7:22:08 PM fr.lip6.move.gal.instantiate.Instantiator instantiateParameters
INFO: On-the-fly reduction of False transitions avoided exploring 9 instantiations of transitions. Total transitions built is 175
Jun 02, 2015 7:22:08 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property LamportFastMutEx-COL-3-ReachabilityCardinality-5 is trivially true : it is verified in initial state.
Jun 02, 2015 7:22:08 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property LamportFastMutEx-COL-3-ReachabilityCardinality-9 is trivially false : it is not verified in initial state.
Jun 02, 2015 7:22:08 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property LamportFastMutEx-COL-3-ReachabilityCardinality-10 is trivially false : it is not verified in initial state.
Jun 02, 2015 7:22:08 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property LamportFastMutEx-COL-3-ReachabilityCardinality-11 is trivially true : it is verified in initial state.
Jun 02, 2015 7:22:08 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property LamportFastMutEx-COL-3-ReachabilityCardinality-5 is trivially true : it is verified in initial state.
Jun 02, 2015 7:22:08 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property LamportFastMutEx-COL-3-ReachabilityCardinality-9 is trivially false : it is not verified in initial state.
Jun 02, 2015 7:22:08 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property LamportFastMutEx-COL-3-ReachabilityCardinality-10 is trivially false : it is not verified in initial state.
Jun 02, 2015 7:22:08 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property LamportFastMutEx-COL-3-ReachabilityCardinality-11 is trivially true : it is verified in initial state.
Jun 02, 2015 7:22:08 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 291 ms
Jun 02, 2015 7:22:09 PM fr.lip6.move.gal.application.Application applyOrder
INFO: Applying decomposition
Jun 02, 2015 7:22:09 PM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Decomposing Gal with order
Jun 02, 2015 7:22:09 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 239 ms
Jun 02, 2015 7:22:09 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 309 ms
Jun 02, 2015 7:22:09 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 340 ms
Jun 02, 2015 7:22:09 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], ],[b[0], ],[b[1], ],[b[2], ],[b[3], ],[b[4], ],[b[5], ],[b[6], ],[b[7], ],[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], ],

Jun 02, 2015 7:22:09 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_start_1 to variables to allow decomposition.
Jun 02, 2015 7:22:09 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array x to variables to allow decomposition.
Jun 02, 2015 7:22:09 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array y to variables to allow decomposition.
Jun 02, 2015 7:22:09 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array b to variables to allow decomposition.
Jun 02, 2015 7:22:09 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_setx_3 to variables to allow decomposition.
Jun 02, 2015 7:22:09 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_setbi_5 to variables to allow decomposition.
Jun 02, 2015 7:22:09 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_ify0_4 to variables to allow decomposition.
Jun 02, 2015 7:22:09 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_sety_9 to variables to allow decomposition.
Jun 02, 2015 7:22:09 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_ifxi_10 to variables to allow decomposition.
Jun 02, 2015 7:22:09 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_setbi_11 to variables to allow decomposition.
Jun 02, 2015 7:22:09 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_fordo_12 to variables to allow decomposition.
Jun 02, 2015 7:22:09 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array wait to variables to allow decomposition.
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_await_13 to variables to allow decomposition.
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array done to variables to allow decomposition.
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_ifyi_15 to variables to allow decomposition.
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_awaity to variables to allow decomposition.
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_CS_21 to variables to allow decomposition.
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_setbi_24 to variables to allow decomposition.
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property LamportFastMutEx-COL-3-ReachabilityCardinality-0:[invariant] : (((((((P_ifxi_10_0+P_ifxi_10_1)+P_ifxi_10_2)+P_ifxi_10_3)>=1)&&((((P_setbi_11_0+P_setbi_11_1)+P_setbi_11_2)+P_setbi_11_3)<=(((((((b_0+b_1)+b_2)+b_3)+b_4)+b_5)+b_6)+b_7)))&&((((P_setx_3_0+P_setx_3_1)+P_setx_3_2)+P_setx_3_3)<=(((y_0+y_1)+y_2)+y_3)))||((!((((P_setbi_5_0+P_setbi_5_1)+P_setbi_5_2)+P_setbi_5_3)<=(((((((((((((((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)))||(((((P_start_1_0+P_start_1_1)+P_start_1_2)+P_start_1_3)<=(((P_start_1_0+P_start_1_1)+P_start_1_2)+P_start_1_3))||((((P_sety_9_0+P_sety_9_1)+P_sety_9_2)+P_sety_9_3)<=(((P_ifxi_10_0+P_ifxi_10_1)+P_ifxi_10_2)+P_ifxi_10_3))))) found Support [P_ifxi_10_0, P_ifxi_10_1, P_ifxi_10_2, P_ifxi_10_3, P_setbi_11_0, P_setbi_11_1, P_setbi_11_2, P_setbi_11_3, b_0, b_1, b_2, b_3, b_4, b_5, b_6, b_7, P_setx_3_0, P_setx_3_1, P_setx_3_2, P_setx_3_3, y_0, y_1, y_2, y_3, P_setbi_5_0, P_setbi_5_1, P_setbi_5_2, P_setbi_5_3, 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, P_start_1_0, P_start_1_1, P_start_1_2, P_start_1_3, P_sety_9_0, P_sety_9_1, P_sety_9_2, P_sety_9_3]
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 52
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 48 / 100 variable(s)
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-3-ReachabilityCardinality-0(refined 0 times)...
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.instantiate.Instantiator fuseIsomorphicEffects
INFO: Removed a total of 115 redundant transitions.
Jun 02, 2015 7:22:10 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityCardinality.gal : 32 ms
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property LamportFastMutEx-COL-3-ReachabilityCardinality-0(UNSAT) depth K=1 took 1011 ms
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 111 uncalled transitions.
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 4 fixed domain variables (out of 52 variables)

Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Found a total of 4 constant array cells/variables (out of 52 variables)
done_12,done_0,done_4,done_8,
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Removed 4 constant variables :done_12, done_0, done_4, done_8
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 96 uncalled transitions.
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 32 fixed domain variables (out of 48 variables)

Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 109 ms
Jun 02, 2015 7:22:10 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
Jun 02, 2015 7:22:10 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: No display to refresh.
Jun 02, 2015 7:22:10 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: No display to refresh.
Jun 02, 2015 7:22:10 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityCardinality.prop : 2 ms
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 323 ms
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
WARNING: its reach execution raised an exception initial cost 26
final cost 8
Variable 'done_0' does not exists.

Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
WARNING: STDOUT : its-reach command run as :

/home/mcc/BenchKit/bin/eclipse/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201505211535/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/work/abstract.gal -t CGAL -reachable !(((((((P_ifxi_10_0+P_ifxi_10_1)+P_ifxi_10_2)+P_ifxi_10_3)>=1)&&((((P_setbi_11_0+P_setbi_11_1)+P_setbi_11_2)+P_setbi_11_3)<=(((((((b_0+b_1)+b_2)+b_3)+b_4)+b_5)+b_6)+b_7)))&&((((P_setx_3_0+P_setx_3_1)+P_setx_3_2)+P_setx_3_3)<=(((y_0+y_1)+y_2)+y_3)))||((!((((P_setbi_5_0+P_setbi_5_1)+P_setbi_5_2)+P_setbi_5_3)<=(((((((((((((((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)))||(((((P_start_1_0+P_start_1_1)+P_start_1_2)+P_start_1_3)<=(((P_start_1_0+P_start_1_1)+P_start_1_2)+P_start_1_3))||((((P_sety_9_0+P_sety_9_1)+P_sety_9_2)+P_sety_9_3)<=(((P_ifxi_10_0+P_ifxi_10_1)+P_ifxi_10_2)+P_ifxi_10_3)))))

java.lang.RuntimeException: ITS tools raised an exception when treating model property LamportFastMutEx-COL-3-ReachabilityCardinality-0
at fr.lip6.move.gal.cegar.checkers.ITSPropertyCheckerAdapter.check(ITSPropertyCheckerAdapter.java:75)
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)
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property LamportFastMutEx-COL-3-ReachabilityCardinality-0 due to an exception when running procedure.
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property LamportFastMutEx-COL-3-ReachabilityCardinality-1:[reachable] : ((((((((((((((((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)>=2) found Support [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]
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 16
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 84 / 100 variable(s)
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-3-ReachabilityCardinality-1(refined 0 times)...
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 16 uncalled transitions.
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 4 fixed domain variables (out of 16 variables)

Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Found a total of 4 constant array cells/variables (out of 16 variables)
done_0,done_8,done_4,done_12,
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Removed 4 constant variables :done_0, done_8, done_4, done_12
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 24 ms
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property LamportFastMutEx-COL-3-ReachabilityCardinality-1(UNSAT) depth K=1 took 343 ms
Jun 02, 2015 7:22:10 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 8 ms
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 107 ms
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
WARNING: its reach execution raised an exception initial cost 8
final cost 8
Variable 'done_0' does not exists.

Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
WARNING: STDOUT : its-reach command run as :

/home/mcc/BenchKit/bin/eclipse/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201505211535/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/work/abstract.gal -t CGAL -reachable (((((((((((((((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)>=2

java.lang.RuntimeException: ITS tools raised an exception when treating model property LamportFastMutEx-COL-3-ReachabilityCardinality-1
at fr.lip6.move.gal.cegar.checkers.ITSPropertyCheckerAdapter.check(ITSPropertyCheckerAdapter.java:75)
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)
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property LamportFastMutEx-COL-3-ReachabilityCardinality-1 due to an exception when running procedure.
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property LamportFastMutEx-COL-3-ReachabilityCardinality-2:[reachable] : (((((((P_fordo_12_0+P_fordo_12_1)+P_fordo_12_2)+P_fordo_12_3)>=1)&&((((P_start_1_0+P_start_1_1)+P_start_1_2)+P_start_1_3)>=1))||(((((P_start_1_0+P_start_1_1)+P_start_1_2)+P_start_1_3)>=3)||((((((((((((((((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)<=(((P_setbi_24_0+P_setbi_24_1)+P_setbi_24_2)+P_setbi_24_3))))&&((((P_ifyi_15_0+P_ifyi_15_1)+P_ifyi_15_2)+P_ifyi_15_3)>=1)) found Support [P_fordo_12_0, P_fordo_12_1, P_fordo_12_2, P_fordo_12_3, P_start_1_0, P_start_1_1, P_start_1_2, P_start_1_3, 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, P_setbi_24_0, P_setbi_24_1, P_setbi_24_2, P_setbi_24_3, P_ifyi_15_0, P_ifyi_15_1, P_ifyi_15_2, P_ifyi_15_3]
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 32
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 68 / 100 variable(s)
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-3-ReachabilityCardinality-2(refined 0 times)...
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 60 uncalled transitions.
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 4 fixed domain variables (out of 32 variables)

Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Found a total of 4 constant array cells/variables (out of 32 variables)
done_8,done_12,done_0,done_4,
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Removed 4 constant variables :done_8, done_12, done_0, done_4
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 24 uncalled transitions.
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 8 fixed domain variables (out of 28 variables)

Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 44 ms
Jun 02, 2015 7:22:10 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 111 ms
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
WARNING: its reach execution raised an exception initial cost 59
final cost 12
Variable 'done_0' does not exists.

Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
WARNING: STDOUT : its-reach command run as :

/home/mcc/BenchKit/bin/eclipse/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201505211535/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/work/abstract.gal -t CGAL -reachable ((((((P_fordo_12_0+P_fordo_12_1)+P_fordo_12_2)+P_fordo_12_3)>=1)&&((((P_start_1_0+P_start_1_1)+P_start_1_2)+P_start_1_3)>=1))||(((((P_start_1_0+P_start_1_1)+P_start_1_2)+P_start_1_3)>=3)||((((((((((((((((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)<=(((P_setbi_24_0+P_setbi_24_1)+P_setbi_24_2)+P_setbi_24_3))))&&((((P_ifyi_15_0+P_ifyi_15_1)+P_ifyi_15_2)+P_ifyi_15_3)>=1)

java.lang.RuntimeException: ITS tools raised an exception when treating model property LamportFastMutEx-COL-3-ReachabilityCardinality-2
at fr.lip6.move.gal.cegar.checkers.ITSPropertyCheckerAdapter.check(ITSPropertyCheckerAdapter.java:75)
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)
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property LamportFastMutEx-COL-3-ReachabilityCardinality-2 due to an exception when running procedure.
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property LamportFastMutEx-COL-3-ReachabilityCardinality-3:[reachable] : ((((((((((((((((((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)>=2)&&((((P_setbi_5_0+P_setbi_5_1)+P_setbi_5_2)+P_setbi_5_3)<=(((P_awaity_0+P_awaity_1)+P_awaity_2)+P_awaity_3)))&&((((((x_0+x_1)+x_2)+x_3)>=3)&&((((P_ifxi_10_0+P_ifxi_10_1)+P_ifxi_10_2)+P_ifxi_10_3)<=(((P_start_1_0+P_start_1_1)+P_start_1_2)+P_start_1_3)))||(!((((P_setbi_24_0+P_setbi_24_1)+P_setbi_24_2)+P_setbi_24_3)>=2)))) found Support [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, P_setbi_5_0, P_setbi_5_1, P_setbi_5_2, P_setbi_5_3, P_awaity_0, P_awaity_1, P_awaity_2, P_awaity_3, x_0, x_1, x_2, x_3, P_ifxi_10_0, P_ifxi_10_1, P_ifxi_10_2, P_ifxi_10_3, P_start_1_0, P_start_1_1, P_start_1_2, P_start_1_3, P_setbi_24_0, P_setbi_24_1, P_setbi_24_2, P_setbi_24_3]
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 40
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 60 / 100 variable(s)
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-3-ReachabilityCardinality-3(refined 0 times)...
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 108 uncalled transitions.
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 4 fixed domain variables (out of 40 variables)

Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Found a total of 4 constant array cells/variables (out of 40 variables)
done_0,done_4,done_8,done_12,
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Removed 4 constant variables :done_0, done_4, done_8, done_12
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 60 uncalled transitions.
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 20 fixed domain variables (out of 36 variables)

Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 51 ms
Jun 02, 2015 7:22:10 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 02, 2015 7:22:10 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property LamportFastMutEx-COL-3-ReachabilityCardinality-2(UNSAT) depth K=1 took 335 ms
Jun 02, 2015 7:22:11 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 98 ms
Jun 02, 2015 7:22:11 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
WARNING: its reach execution raised an exception initial cost 39
final cost 13
Variable 'done_0' does not exists.

Jun 02, 2015 7:22:11 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
WARNING: STDOUT : its-reach command run as :

/home/mcc/BenchKit/bin/eclipse/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201505211535/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/work/abstract.gal -t CGAL -reachable (((((((((((((((((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)>=2)&&((((P_setbi_5_0+P_setbi_5_1)+P_setbi_5_2)+P_setbi_5_3)<=(((P_awaity_0+P_awaity_1)+P_awaity_2)+P_awaity_3)))&&((((((x_0+x_1)+x_2)+x_3)>=3)&&((((P_ifxi_10_0+P_ifxi_10_1)+P_ifxi_10_2)+P_ifxi_10_3)<=(((P_start_1_0+P_start_1_1)+P_start_1_2)+P_start_1_3)))||(!((((P_setbi_24_0+P_setbi_24_1)+P_setbi_24_2)+P_setbi_24_3)>=2)))

java.lang.RuntimeException: ITS tools raised an exception when treating model property LamportFastMutEx-COL-3-ReachabilityCardinality-3
at fr.lip6.move.gal.cegar.checkers.ITSPropertyCheckerAdapter.check(ITSPropertyCheckerAdapter.java:75)
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)
Jun 02, 2015 7:22:11 PM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property LamportFastMutEx-COL-3-ReachabilityCardinality-3 due to an exception when running procedure.
Jun 02, 2015 7:22:11 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property LamportFastMutEx-COL-3-ReachabilityCardinality-4:[reachable] : (!((((((P_awaity_0+P_awaity_1)+P_awaity_2)+P_awaity_3)>=3)&&((((P_setbi_5_0+P_setbi_5_1)+P_setbi_5_2)+P_setbi_5_3)<=(((P_ify0_4_0+P_ify0_4_1)+P_ify0_4_2)+P_ify0_4_3)))||(!((((P_setbi_24_0+P_setbi_24_1)+P_setbi_24_2)+P_setbi_24_3)>=3)))) found Support [P_awaity_0, P_awaity_1, P_awaity_2, P_awaity_3, P_setbi_5_0, P_setbi_5_1, P_setbi_5_2, P_setbi_5_3, P_ify0_4_0, P_ify0_4_1, P_ify0_4_2, P_ify0_4_3, P_setbi_24_0, P_setbi_24_1, P_setbi_24_2, P_setbi_24_3]
Jun 02, 2015 7:22:11 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 16
Jun 02, 2015 7:22:11 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 02, 2015 7:22:11 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 84 / 100 variable(s)
Jun 02, 2015 7:22:11 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-3-ReachabilityCardinality-4(refined 0 times)...
Jun 02, 2015 7:22:11 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 02, 2015 7:22:11 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 60 uncalled transitions.
Jun 02, 2015 7:22:11 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 48 uncalled transitions.
Jun 02, 2015 7:22:11 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 16 fixed domain variables (out of 16 variables)

Jun 02, 2015 7:22:11 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 17 ms
Jun 02, 2015 7:22:11 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 02, 2015 7:22:11 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 45 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 7:22:11 PM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property LamportFastMutEx-COL-3-ReachabilityCardinality-4 due to an exception when running procedure.
Jun 02, 2015 7:22:11 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property LamportFastMutEx-COL-3-ReachabilityCardinality-6:[reachable] : (((((P_ifxi_10_0+P_ifxi_10_1)+P_ifxi_10_2)+P_ifxi_10_3)>=2)&&(!((((((((((((((((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)<=(((P_setx_3_0+P_setx_3_1)+P_setx_3_2)+P_setx_3_3)))) found Support [P_ifxi_10_0, P_ifxi_10_1, P_ifxi_10_2, P_ifxi_10_3, 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, P_setx_3_0, P_setx_3_1, P_setx_3_2, P_setx_3_3]
Jun 02, 2015 7:22:11 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 24
Jun 02, 2015 7:22:11 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 02, 2015 7:22:11 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 76 / 100 variable(s)
Jun 02, 2015 7:22:11 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-3-ReachabilityCardinality-6(refined 0 times)...
Jun 02, 2015 7:22:11 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 02, 2015 7:22:11 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 68 uncalled transitions.
Jun 02, 2015 7:22:11 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 60 uncalled transitions.
Jun 02, 2015 7:22:11 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 8 fixed domain variables (out of 24 variables)

Jun 02, 2015 7:22:11 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 27 ms
Jun 02, 2015 7:22:11 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 14 ms
Jun 02, 2015 7:22:11 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 112 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 7:22:11 PM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property LamportFastMutEx-COL-3-ReachabilityCardinality-6 due to an exception when running procedure.
Jun 02, 2015 7:22:11 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property LamportFastMutEx-COL-3-ReachabilityCardinality-7:[invariant] : ((((y_0+y_1)+y_2)+y_3)>=1) found Support [y_0, y_1, y_2, y_3]
Jun 02, 2015 7:22:11 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property LamportFastMutEx-COL-3-ReachabilityCardinality-3(UNSAT) depth K=1 took 356 ms
Jun 02, 2015 7:22:11 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 4
Jun 02, 2015 7:22:11 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 02, 2015 7:22:11 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 96 / 100 variable(s)
Jun 02, 2015 7:22:11 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-3-ReachabilityCardinality-7(refined 0 times)...
Jun 02, 2015 7:22:11 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 02, 2015 7:22:11 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 23 uncalled transitions.
Jun 02, 2015 7:22:11 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 12 uncalled transitions.
Jun 02, 2015 7:22:11 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 4 fixed domain variables (out of 4 variables)

Jun 02, 2015 7:22:11 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 15 ms
Jun 02, 2015 7:22:11 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 11 ms
Jun 02, 2015 7:22:11 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 100 ms
java.lang.NullPointerException
at fr.lip6.move.gal.cegar.checkers.CEGARChecker.check(CEGARChecker.java:48)
at fr.lip6.move.gal.cegar.frontend.CegarFrontEnd.processGal(CegarFrontEnd.java:24)
at fr.lip6.move.gal.application.Application$3.run(Application.java:354)
at java.lang.Thread.run(Thread.java:745)
Jun 02, 2015 7:22:11 PM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property LamportFastMutEx-COL-3-ReachabilityCardinality-7 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="S_LamportFastMutEx-COL-3"
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/S_LamportFastMutEx-COL-3.tgz
mv S_LamportFastMutEx-COL-3 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-3, 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 r159st-ebro-143319436500555"
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 ;