fond
Model Checking Contest @ Petri Nets 2015
Bruxelles, Belgium, June 23, 2015
Execution of r047kn-ebro-143236497000585
Last Updated
August 19, 2015

About the Execution of ITS-Tools for LamportFastMutEx-COL-5

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
824.290 26302.00 66656.00 245.00 [undef] Cannot compute

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-5, examination is ReachabilityFireabilitySimple
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r047kn-ebro-143236497000585
=====================================================================


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

=== Now, execution of the tool begins

BK_START 1432473149079

work folder: /home/mcc/execution
unsat
work folder: /home/mcc/execution
unsat
work folder: /home/mcc/execution
unsat
unsat
unsat
work folder: /home/mcc/execution
unsat
unsat
work folder: /home/mcc/execution
unsat
unsat
work folder: /home/mcc/execution
unsat
work folder: /home/mcc/execution
work folder: /home/mcc/execution
work folder: /home/mcc/execution
work folder: /home/mcc/execution
work folder: /home/mcc/execution
work folder: /home/mcc/execution
unsat
unsat
work folder: /home/mcc/execution
unsat
unsat
work folder: /home/mcc/execution
work folder: /home/mcc/execution
work folder: /home/mcc/execution
unsat

BK_STOP 1432473175381

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

Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512m; support was removed in 8.0
May 24, 2015 1:12:38 PM fr.lip6.move.gal.application.Application transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
May 24, 2015 1:12:38 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 1:12:40 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Load time of PNML (colored model parsed with PNMLFW) : 1987 ms
May 24, 2015 1:12:40 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 18 places.
May 24, 2015 1:12:40 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], P_start_1[5], x[0], x[1], x[2], x[3], x[4], x[5], y[0], y[1], y[2], y[3], y[4], y[5], b[0], b[1], b[2], b[3], b[4], b[5], b[6], b[7], b[8], b[9], b[10], b[11], P_setx_3[0], P_setx_3[1], P_setx_3[2], P_setx_3[3], P_setx_3[4], P_setx_3[5], P_setbi_5[0], P_setbi_5[1], P_setbi_5[2], P_setbi_5[3], P_setbi_5[4], P_setbi_5[5], P_ify0_4[0], P_ify0_4[1], P_ify0_4[2], P_ify0_4[3], P_ify0_4[4], P_ify0_4[5], P_sety_9[0], P_sety_9[1], P_sety_9[2], P_sety_9[3], P_sety_9[4], P_sety_9[5], P_ifxi_10[0], P_ifxi_10[1], P_ifxi_10[2], P_ifxi_10[3], P_ifxi_10[4], P_ifxi_10[5], P_setbi_11[0], P_setbi_11[1], P_setbi_11[2], P_setbi_11[3], P_setbi_11[4], P_setbi_11[5], P_fordo_12[0], P_fordo_12[1], P_fordo_12[2], P_fordo_12[3], P_fordo_12[4], P_fordo_12[5], 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], wait[25], wait[26], wait[27], wait[28], wait[29], wait[30], wait[31], wait[32], wait[33], wait[34], wait[35], P_await_13[0], P_await_13[1], P_await_13[2], P_await_13[3], P_await_13[4], P_await_13[5], 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], done[25], done[26], done[27], done[28], done[29], done[30], done[31], done[32], done[33], done[34], done[35], P_ifyi_15[0], P_ifyi_15[1], P_ifyi_15[2], P_ifyi_15[3], P_ifyi_15[4], P_ifyi_15[5], P_awaity[0], P_awaity[1], P_awaity[2], P_awaity[3], P_awaity[4], P_awaity[5], P_CS_21[0], P_CS_21[1], P_CS_21[2], P_CS_21[3], P_CS_21[4], P_CS_21[5], P_setbi_24[0], P_setbi_24[1], P_setbi_24[2], P_setbi_24[3], P_setbi_24[4], P_setbi_24[5]]]
May 24, 2015 1:12:40 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 1:12:40 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 17 transitions.
May 24, 2015 1:12:40 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=[wait[25], done[25]]], VarOrder [vars=[wait[26], done[26]]], VarOrder [vars=[wait[27], done[27]]], VarOrder [vars=[wait[28], done[28]]], VarOrder [vars=[wait[29], done[29]]], VarOrder [vars=[wait[30], done[30]]], VarOrder [vars=[wait[31], done[31]]], VarOrder [vars=[wait[32], done[32]]], VarOrder [vars=[wait[33], done[33]]], VarOrder [vars=[wait[34], done[34]]], VarOrder [vars=[wait[35], done[35]]], 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=[b[10]]], VarOrder [vars=[b[11]]], 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]]], VarOrder [vars=[P_start_1[5], x[5], y[5], P_setx_3[5], P_setbi_5[5], P_ify0_4[5], P_sety_9[5], P_ifxi_10[5], P_setbi_11[5], P_fordo_12[5], P_await_13[5], P_ifyi_15[5], P_awaity[5], P_CS_21[5], P_setbi_24[5]]]]]
May 24, 2015 1:12:40 PM fr.lip6.move.gal.instantiate.Instantiator separateParameters
INFO: Fused parameters : $i and $y
May 24, 2015 1:12:40 PM fr.lip6.move.gal.instantiate.Instantiator separateParameters
INFO: Fused parameters : $i and $x
May 24, 2015 1:12:40 PM fr.lip6.move.gal.instantiate.Instantiator instantiateParameters
INFO: On-the-fly reduction of False transitions avoided exploring 13 instantiations of transitions. Total transitions built is 317
May 24, 2015 1:12:40 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 385 ms
May 24, 2015 1:12:40 PM fr.lip6.move.gal.application.Application applyOrder
INFO: Applying decomposition
May 24, 2015 1:12:40 PM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Decomposing Gal with order
May 24, 2015 1:12:41 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 267 ms
May 24, 2015 1:12:41 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 335 ms
May 24, 2015 1:12:41 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], ],[wait[25], done[25], ],[wait[26], done[26], ],[wait[27], done[27], ],[wait[28], done[28], ],[wait[29], done[29], ],[wait[30], done[30], ],[wait[31], done[31], ],[wait[32], done[32], ],[wait[33], done[33], ],[wait[34], done[34], ],[wait[35], done[35], ],[b[0], ],[b[1], ],[b[2], ],[b[3], ],[b[4], ],[b[5], ],[b[6], ],[b[7], ],[b[8], ],[b[9], ],[b[10], ],[b[11], ],[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], ],[P_start_1[5], x[5], y[5], P_setx_3[5], P_setbi_5[5], P_ify0_4[5], P_sety_9[5], P_ifxi_10[5], P_setbi_11[5], P_fordo_12[5], P_await_13[5], P_ifyi_15[5], P_awaity[5], P_CS_21[5], P_setbi_24[5], ],

May 24, 2015 1:12:41 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_start_1 to variables to allow decomposition.
May 24, 2015 1:12:41 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 361 ms
May 24, 2015 1:12:41 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array x to variables to allow decomposition.
May 24, 2015 1:12:42 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array y to variables to allow decomposition.
May 24, 2015 1:12:42 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array b to variables to allow decomposition.
May 24, 2015 1:12:42 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_setx_3 to variables to allow decomposition.
May 24, 2015 1:12:42 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_setbi_5 to variables to allow decomposition.
May 24, 2015 1:12:42 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_ify0_4 to variables to allow decomposition.
May 24, 2015 1:12:42 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_sety_9 to variables to allow decomposition.
May 24, 2015 1:12:42 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_ifxi_10 to variables to allow decomposition.
May 24, 2015 1:12:42 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_setbi_11 to variables to allow decomposition.
May 24, 2015 1:12:42 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_fordo_12 to variables to allow decomposition.
May 24, 2015 1:12:42 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array wait to variables to allow decomposition.
May 24, 2015 1:12:42 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_await_13 to variables to allow decomposition.
May 24, 2015 1:12:42 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array done to variables to allow decomposition.
May 24, 2015 1:12:42 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_ifyi_15 to variables to allow decomposition.
May 24, 2015 1:12:42 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_awaity to variables to allow decomposition.
May 24, 2015 1:12:43 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_CS_21 to variables to allow decomposition.
May 24, 2015 1:12:43 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array P_setbi_24 to variables to allow decomposition.
May 24, 2015 1:12:43 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-0:[reachable] : (((((((P_ifyi_15_0>=1)&&(y_0>=1))||((P_ifyi_15_1>=1)&&(y_1>=1)))||((P_ifyi_15_2>=1)&&(y_2>=1)))||((P_ifyi_15_3>=1)&&(y_3>=1)))||((P_ifyi_15_4>=1)&&(y_4>=1)))||((P_ifyi_15_5>=1)&&(y_5>=1))) found Support [P_ifyi_15_0, y_0, P_ifyi_15_1, y_1, P_ifyi_15_2, y_2, P_ifyi_15_3, y_3, P_ifyi_15_4, y_4, P_ifyi_15_5, y_5]
May 24, 2015 1:12:43 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 12
May 24, 2015 1:12:43 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 1:12:43 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 162 / 174 variable(s)
May 24, 2015 1:12:43 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-0(refined 0 times)...
May 24, 2015 1:12:43 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 24, 2015 1:12:43 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-0(UNSAT) depth K=1 took 2079 ms
May 24, 2015 1:12:43 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 77 uncalled transitions.
May 24, 2015 1:12:43 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 18 uncalled transitions.
May 24, 2015 1:12:43 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 6 fixed domain variables (out of 12 variables)

May 24, 2015 1:12:43 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 27 ms
May 24, 2015 1:12:43 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 14 ms
May 24, 2015 1:12:43 PM fr.lip6.move.gal.instantiate.Instantiator fuseIsomorphicEffects
INFO: Removed a total of 263 redundant transitions.
May 24, 2015 1:12:43 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityFireabilitySimple.gal : 37 ms
May 24, 2015 1:12:43 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: No display to refresh.
May 24, 2015 1:12:43 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: No display to refresh.
May 24, 2015 1:12:43 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityFireabilitySimple.prop : 6 ms
May 24, 2015 1:12:43 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 335 ms
May 24, 2015 1:12:43 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [T_forod_13_0]
May 24, 2015 1:12:43 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [T_forod_13_0] on the original GAL...
May 24, 2015 1:12:43 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 104 ms
May 24, 2015 1:12:43 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 10 ms
May 24, 2015 1:12:43 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 286 ms
May 24, 2015 1:12:43 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 1:12:43 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition T_forod_13_0 to refine the abstraction...
May 24, 2015 1:12:43 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 1:12:43 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 156 / 174 variable(s)
May 24, 2015 1:12:43 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-0(refined 1 times)...
May 24, 2015 1:12:43 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 24, 2015 1:12:44 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 83 uncalled transitions.
May 24, 2015 1:12:44 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 18 uncalled transitions.
May 24, 2015 1:12:44 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 6 fixed domain variables (out of 18 variables)

May 24, 2015 1:12:44 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 53 ms
May 24, 2015 1:12:44 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 24, 2015 1:12:44 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 160 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 1:12:44 PM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-0 due to an exception when running procedure.
May 24, 2015 1:12:44 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-1(UNSAT) depth K=1 took 878 ms
May 24, 2015 1:12:44 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-1:[reachable] : ((((((P_fordo_12_0>=1)||(P_fordo_12_1>=1))||(P_fordo_12_2>=1))||(P_fordo_12_3>=1))||(P_fordo_12_4>=1))||(P_fordo_12_5>=1)) found Support [P_fordo_12_0, P_fordo_12_1, P_fordo_12_2, P_fordo_12_3, P_fordo_12_4, P_fordo_12_5]
May 24, 2015 1:12:44 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 6
May 24, 2015 1:12:44 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 1:12:44 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 168 / 174 variable(s)
May 24, 2015 1:12:44 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-1(refined 0 times)...
May 24, 2015 1:12:44 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 24, 2015 1:12:44 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 12 uncalled transitions.
May 24, 2015 1:12:44 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 5 ms
May 24, 2015 1:12:44 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 24, 2015 1:12:44 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 80 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 1:12:44 PM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-1 due to an exception when running procedure.
May 24, 2015 1:12:44 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-2:[reachable] : ((((((((((((((((((((((((((((((((((((((P_await_13_0>=1)&&(b_0>=1))&&(wait_0>=1))||(((P_await_13_0>=1)&&(b_2>=1))&&(wait_1>=1)))||(((P_await_13_0>=1)&&(b_4>=1))&&(wait_2>=1)))||(((P_await_13_0>=1)&&(b_6>=1))&&(wait_3>=1)))||(((P_await_13_0>=1)&&(b_8>=1))&&(wait_4>=1)))||(((P_await_13_0>=1)&&(b_10>=1))&&(wait_5>=1)))||(((P_await_13_1>=1)&&(b_0>=1))&&(wait_6>=1)))||(((P_await_13_1>=1)&&(b_2>=1))&&(wait_7>=1)))||(((P_await_13_1>=1)&&(b_4>=1))&&(wait_8>=1)))||(((P_await_13_1>=1)&&(b_6>=1))&&(wait_9>=1)))||(((P_await_13_1>=1)&&(b_8>=1))&&(wait_10>=1)))||(((P_await_13_1>=1)&&(b_10>=1))&&(wait_11>=1)))||(((P_await_13_2>=1)&&(b_0>=1))&&(wait_12>=1)))||(((P_await_13_2>=1)&&(b_2>=1))&&(wait_13>=1)))||(((P_await_13_2>=1)&&(b_4>=1))&&(wait_14>=1)))||(((P_await_13_2>=1)&&(b_6>=1))&&(wait_15>=1)))||(((P_await_13_2>=1)&&(b_8>=1))&&(wait_16>=1)))||(((P_await_13_2>=1)&&(b_10>=1))&&(wait_17>=1)))||(((P_await_13_3>=1)&&(b_0>=1))&&(wait_18>=1)))||(((P_await_13_3>=1)&&(b_2>=1))&&(wait_19>=1)))||(((P_await_13_3>=1)&&(b_4>=1))&&(wait_20>=1)))||(((P_await_13_3>=1)&&(b_6>=1))&&(wait_21>=1)))||(((P_await_13_3>=1)&&(b_8>=1))&&(wait_22>=1)))||(((P_await_13_3>=1)&&(b_10>=1))&&(wait_23>=1)))||(((P_await_13_4>=1)&&(b_0>=1))&&(wait_24>=1)))||(((P_await_13_4>=1)&&(b_2>=1))&&(wait_25>=1)))||(((P_await_13_4>=1)&&(b_4>=1))&&(wait_26>=1)))||(((P_await_13_4>=1)&&(b_6>=1))&&(wait_27>=1)))||(((P_await_13_4>=1)&&(b_8>=1))&&(wait_28>=1)))||(((P_await_13_4>=1)&&(b_10>=1))&&(wait_29>=1)))||(((P_await_13_5>=1)&&(b_0>=1))&&(wait_30>=1)))||(((P_await_13_5>=1)&&(b_2>=1))&&(wait_31>=1)))||(((P_await_13_5>=1)&&(b_4>=1))&&(wait_32>=1)))||(((P_await_13_5>=1)&&(b_6>=1))&&(wait_33>=1)))||(((P_await_13_5>=1)&&(b_8>=1))&&(wait_34>=1)))||(((P_await_13_5>=1)&&(b_10>=1))&&(wait_35>=1))) found Support [P_await_13_0, b_0, wait_0, b_2, wait_1, b_4, wait_2, b_6, wait_3, b_8, wait_4, b_10, wait_5, P_await_13_1, wait_6, wait_7, wait_8, wait_9, wait_10, wait_11, P_await_13_2, wait_12, wait_13, wait_14, wait_15, wait_16, wait_17, P_await_13_3, wait_18, wait_19, wait_20, wait_21, wait_22, wait_23, P_await_13_4, wait_24, wait_25, wait_26, wait_27, wait_28, wait_29, P_await_13_5, wait_30, wait_31, wait_32, wait_33, wait_34, wait_35]
May 24, 2015 1:12:44 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 48
May 24, 2015 1:12:44 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 1:12:44 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 126 / 174 variable(s)
May 24, 2015 1:12:44 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-2(refined 0 times)...
May 24, 2015 1:12:44 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 24, 2015 1:12:44 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 78 uncalled transitions.
May 24, 2015 1:12:44 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 126 uncalled transitions.
May 24, 2015 1:12:44 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 12 fixed domain variables (out of 48 variables)

May 24, 2015 1:12:44 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 38 ms
May 24, 2015 1:12:44 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 24, 2015 1:12:44 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 207 ms
May 24, 2015 1:12:44 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [T_fordo_12_0]
May 24, 2015 1:12:44 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 1:12:44 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 85 ms
May 24, 2015 1:12:44 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
May 24, 2015 1:12:44 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 212 ms
May 24, 2015 1:12:44 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 1:12:44 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition T_fordo_12_0 to refine the abstraction...
May 24, 2015 1:12:44 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 1:12:44 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 125 / 174 variable(s)
May 24, 2015 1:12:44 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-2(refined 1 times)...
May 24, 2015 1:12:44 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 24, 2015 1:12:44 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 78 uncalled transitions.
May 24, 2015 1:12:44 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 126 uncalled transitions.
May 24, 2015 1:12:44 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 12 fixed domain variables (out of 49 variables)

May 24, 2015 1:12:44 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 34 ms
May 24, 2015 1:12:44 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 24, 2015 1:12:44 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 185 ms
May 24, 2015 1:12:44 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [T_fordo_12_1]
May 24, 2015 1:12:44 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 1:12:45 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 89 ms
May 24, 2015 1:12:45 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 24, 2015 1:12:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-2(UNSAT) depth K=1 took 987 ms
May 24, 2015 1:12:45 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 221 ms
May 24, 2015 1:12:45 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 1:12:45 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition T_fordo_12_1 to refine the abstraction...
May 24, 2015 1:12:45 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 1:12:45 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 124 / 174 variable(s)
May 24, 2015 1:12:45 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-2(refined 2 times)...
May 24, 2015 1:12:45 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 24, 2015 1:12:45 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 78 uncalled transitions.
May 24, 2015 1:12:45 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 126 uncalled transitions.
May 24, 2015 1:12:45 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 12 fixed domain variables (out of 50 variables)

May 24, 2015 1:12:45 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 49 ms
May 24, 2015 1:12:45 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 24, 2015 1:12:45 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 208 ms
May 24, 2015 1:12:45 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [T_fordo_12_2]
May 24, 2015 1:12:45 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 1:12:45 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 51 ms
May 24, 2015 1:12:45 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 12 ms
May 24, 2015 1:12:45 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 168 ms
May 24, 2015 1:12:45 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 1:12:45 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition T_fordo_12_2 to refine the abstraction...
May 24, 2015 1:12:45 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 1:12:45 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 123 / 174 variable(s)
May 24, 2015 1:12:45 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-2(refined 3 times)...
May 24, 2015 1:12:45 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 24, 2015 1:12:45 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 78 uncalled transitions.
May 24, 2015 1:12:45 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 126 uncalled transitions.
May 24, 2015 1:12:45 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 12 fixed domain variables (out of 51 variables)

May 24, 2015 1:12:45 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 33 ms
May 24, 2015 1:12:45 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 24, 2015 1:12:45 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 151 ms
May 24, 2015 1:12:45 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [T_fordo_12_3]
May 24, 2015 1:12:45 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 1:12:45 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 50 ms
May 24, 2015 1:12:45 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
May 24, 2015 1:12:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-3(UNSAT) depth K=1 took 802 ms
May 24, 2015 1:12:46 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 162 ms
May 24, 2015 1:12:46 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 1:12:46 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition T_fordo_12_3 to refine the abstraction...
May 24, 2015 1:12:46 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 1:12:46 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 122 / 174 variable(s)
May 24, 2015 1:12:46 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-2(refined 4 times)...
May 24, 2015 1:12:46 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 24, 2015 1:12:46 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 78 uncalled transitions.
May 24, 2015 1:12:46 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 126 uncalled transitions.
May 24, 2015 1:12:46 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 12 fixed domain variables (out of 52 variables)

May 24, 2015 1:12:46 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 27 ms
May 24, 2015 1:12:46 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 24, 2015 1:12:46 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 119 ms
May 24, 2015 1:12:46 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [T_fordo_12_4]
May 24, 2015 1:12:46 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 1:12:46 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 77 ms
May 24, 2015 1:12:46 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
May 24, 2015 1:12:46 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 211 ms
May 24, 2015 1:12:46 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 1:12:46 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition T_fordo_12_4 to refine the abstraction...
May 24, 2015 1:12:46 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 1:12:46 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 121 / 174 variable(s)
May 24, 2015 1:12:46 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-2(refined 5 times)...
May 24, 2015 1:12:46 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 24, 2015 1:12:46 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 78 uncalled transitions.
May 24, 2015 1:12:46 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 126 uncalled transitions.
May 24, 2015 1:12:46 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 12 fixed domain variables (out of 53 variables)

May 24, 2015 1:12:46 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 26 ms
May 24, 2015 1:12:46 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 24, 2015 1:12:46 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 106 ms
May 24, 2015 1:12:46 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [T_fordo_12_5]
May 24, 2015 1:12:46 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [T_fordo_12_5] on the original GAL...
May 24, 2015 1:12:46 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 47 ms
May 24, 2015 1:12:46 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
May 24, 2015 1:12:46 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-4(UNSAT) depth K=1 took 788 ms
May 24, 2015 1:12:46 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 280 ms
May 24, 2015 1:12:46 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition T_fordo_12_5 couldn't be replayed on the original GAL
May 24, 2015 1:12:46 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition T_fordo_12_5 to refine the abstraction...
May 24, 2015 1:12:46 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 1:12:46 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 120 / 174 variable(s)
May 24, 2015 1:12:46 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-2(refined 6 times)...
May 24, 2015 1:12:46 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 24, 2015 1:12:46 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 78 uncalled transitions.
May 24, 2015 1:12:46 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 126 uncalled transitions.
May 24, 2015 1:12:46 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 12 fixed domain variables (out of 54 variables)

May 24, 2015 1:12:46 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 26 ms
May 24, 2015 1:12:46 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 24, 2015 1:12:47 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 101 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 1:12:47 PM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-2 due to an exception when running procedure.
May 24, 2015 1:12:47 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-3:[reachable] : (((((((((((((((((((((((((((((((P_ifyi_15_0>=1)&&(y_1>=1))||((P_ifyi_15_0>=1)&&(y_2>=1)))||((P_ifyi_15_0>=1)&&(y_3>=1)))||((P_ifyi_15_0>=1)&&(y_4>=1)))||((P_ifyi_15_0>=1)&&(y_5>=1)))||((P_ifyi_15_1>=1)&&(y_0>=1)))||((P_ifyi_15_1>=1)&&(y_2>=1)))||((P_ifyi_15_1>=1)&&(y_3>=1)))||((P_ifyi_15_1>=1)&&(y_4>=1)))||((P_ifyi_15_1>=1)&&(y_5>=1)))||((P_ifyi_15_2>=1)&&(y_0>=1)))||((P_ifyi_15_2>=1)&&(y_1>=1)))||((P_ifyi_15_2>=1)&&(y_3>=1)))||((P_ifyi_15_2>=1)&&(y_4>=1)))||((P_ifyi_15_2>=1)&&(y_5>=1)))||((P_ifyi_15_3>=1)&&(y_0>=1)))||((P_ifyi_15_3>=1)&&(y_1>=1)))||((P_ifyi_15_3>=1)&&(y_2>=1)))||((P_ifyi_15_3>=1)&&(y_4>=1)))||((P_ifyi_15_3>=1)&&(y_5>=1)))||((P_ifyi_15_4>=1)&&(y_0>=1)))||((P_ifyi_15_4>=1)&&(y_1>=1)))||((P_ifyi_15_4>=1)&&(y_2>=1)))||((P_ifyi_15_4>=1)&&(y_3>=1)))||((P_ifyi_15_4>=1)&&(y_5>=1)))||((P_ifyi_15_5>=1)&&(y_0>=1)))||((P_ifyi_15_5>=1)&&(y_1>=1)))||((P_ifyi_15_5>=1)&&(y_2>=1)))||((P_ifyi_15_5>=1)&&(y_3>=1)))||((P_ifyi_15_5>=1)&&(y_4>=1))) found Support [P_ifyi_15_0, y_1, y_2, y_3, y_4, y_5, P_ifyi_15_1, y_0, P_ifyi_15_2, P_ifyi_15_3, P_ifyi_15_4, P_ifyi_15_5]
May 24, 2015 1:12:47 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 12
May 24, 2015 1:12:47 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 1:12:47 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 162 / 174 variable(s)
May 24, 2015 1:12:47 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-3(refined 0 times)...
May 24, 2015 1:12:47 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 24, 2015 1:12:47 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 77 uncalled transitions.
May 24, 2015 1:12:47 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 18 uncalled transitions.
May 24, 2015 1:12:47 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 6 fixed domain variables (out of 12 variables)

May 24, 2015 1:12:47 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 21 ms
May 24, 2015 1:12:47 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 0 ms
May 24, 2015 1:12:47 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 68 ms
May 24, 2015 1:12:47 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [T_forod_13_1]
May 24, 2015 1:12:47 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [T_forod_13_1] on the original GAL...
May 24, 2015 1:12:47 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 65 ms
May 24, 2015 1:12:47 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 31 ms
May 24, 2015 1:12:47 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 194 ms
May 24, 2015 1:12:47 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 1:12:47 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition T_forod_13_1 to refine the abstraction...
May 24, 2015 1:12:47 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 1:12:47 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 156 / 174 variable(s)
May 24, 2015 1:12:47 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-3(refined 1 times)...
May 24, 2015 1:12:47 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 24, 2015 1:12:47 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 83 uncalled transitions.
May 24, 2015 1:12:47 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 18 uncalled transitions.
May 24, 2015 1:12:47 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 6 fixed domain variables (out of 18 variables)

May 24, 2015 1:12:47 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 19 ms
May 24, 2015 1:12:47 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 24, 2015 1:12:47 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 76 ms
May 24, 2015 1:12:47 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [T_forod_13_2]
May 24, 2015 1:12:47 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [T_forod_13_2] on the original GAL...
May 24, 2015 1:12:47 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 47 ms
May 24, 2015 1:12:47 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
May 24, 2015 1:12:47 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-5(UNSAT) depth K=1 took 801 ms
May 24, 2015 1:12:47 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 167 ms
May 24, 2015 1:12:47 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 1:12:47 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition T_forod_13_2 to refine the abstraction...
May 24, 2015 1:12:47 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 1:12:47 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 150 / 174 variable(s)
May 24, 2015 1:12:47 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-3(refined 2 times)...
May 24, 2015 1:12:47 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 24, 2015 1:12:47 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 89 uncalled transitions.
May 24, 2015 1:12:47 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 18 uncalled transitions.
May 24, 2015 1:12:47 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 6 fixed domain variables (out of 24 variables)

May 24, 2015 1:12:47 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 16 ms
May 24, 2015 1:12:47 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 24, 2015 1:12:47 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 81 ms
May 24, 2015 1:12:47 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [T_forod_13_3]
May 24, 2015 1:12:47 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [T_forod_13_3] on the original GAL...
May 24, 2015 1:12:47 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 44 ms
May 24, 2015 1:12:47 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 24, 2015 1:12:47 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 145 ms
May 24, 2015 1:12:47 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 1:12:47 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition T_forod_13_3 to refine the abstraction...
May 24, 2015 1:12:47 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 1:12:47 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 144 / 174 variable(s)
May 24, 2015 1:12:47 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-3(refined 3 times)...
May 24, 2015 1:12:47 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 24, 2015 1:12:47 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 95 uncalled transitions.
May 24, 2015 1:12:47 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 18 uncalled transitions.
May 24, 2015 1:12:47 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 6 fixed domain variables (out of 30 variables)

May 24, 2015 1:12:47 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 18 ms
May 24, 2015 1:12:47 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 24, 2015 1:12:47 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 82 ms
May 24, 2015 1:12:47 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [T_forod_13_4]
May 24, 2015 1:12:47 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [T_forod_13_4] on the original GAL...
May 24, 2015 1:12:48 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 44 ms
May 24, 2015 1:12:48 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 24, 2015 1:12:48 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 148 ms
May 24, 2015 1:12:48 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 1:12:48 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition T_forod_13_4 to refine the abstraction...
May 24, 2015 1:12:48 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 1:12:48 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 138 / 174 variable(s)
May 24, 2015 1:12:48 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-3(refined 4 times)...
May 24, 2015 1:12:48 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 24, 2015 1:12:48 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 101 uncalled transitions.
May 24, 2015 1:12:48 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 18 uncalled transitions.
May 24, 2015 1:12:48 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 6 fixed domain variables (out of 36 variables)

May 24, 2015 1:12:48 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 22 ms
May 24, 2015 1:12:48 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 24, 2015 1:12:48 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 86 ms
May 24, 2015 1:12:48 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [T_forod_13_5]
May 24, 2015 1:12:48 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [T_forod_13_5] on the original GAL...
May 24, 2015 1:12:48 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 50 ms
May 24, 2015 1:12:48 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 24, 2015 1:12:48 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-6(UNSAT) depth K=1 took 797 ms
May 24, 2015 1:12:48 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 151 ms
May 24, 2015 1:12:48 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition T_forod_13_5 couldn't be replayed on the original GAL
May 24, 2015 1:12:48 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition T_forod_13_5 to refine the abstraction...
May 24, 2015 1:12:48 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 1:12:48 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 132 / 174 variable(s)
May 24, 2015 1:12:48 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-3(refined 5 times)...
May 24, 2015 1:12:48 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 24, 2015 1:12:48 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 107 uncalled transitions.
May 24, 2015 1:12:48 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 18 uncalled transitions.
May 24, 2015 1:12:48 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 6 fixed domain variables (out of 42 variables)

May 24, 2015 1:12:48 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 34 ms
May 24, 2015 1:12:48 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 24, 2015 1:12:48 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 102 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 1:12:48 PM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-3 due to an exception when running procedure.
May 24, 2015 1:12:48 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-4:[reachable] : ((((((((((((((((((((((((((((((((((((((P_await_13_0>=1)&&(b_0>=1))&&(wait_0>=1))||(((P_await_13_0>=1)&&(b_2>=1))&&(wait_1>=1)))||(((P_await_13_0>=1)&&(b_4>=1))&&(wait_2>=1)))||(((P_await_13_0>=1)&&(b_6>=1))&&(wait_3>=1)))||(((P_await_13_0>=1)&&(b_8>=1))&&(wait_4>=1)))||(((P_await_13_0>=1)&&(b_10>=1))&&(wait_5>=1)))||(((P_await_13_1>=1)&&(b_0>=1))&&(wait_6>=1)))||(((P_await_13_1>=1)&&(b_2>=1))&&(wait_7>=1)))||(((P_await_13_1>=1)&&(b_4>=1))&&(wait_8>=1)))||(((P_await_13_1>=1)&&(b_6>=1))&&(wait_9>=1)))||(((P_await_13_1>=1)&&(b_8>=1))&&(wait_10>=1)))||(((P_await_13_1>=1)&&(b_10>=1))&&(wait_11>=1)))||(((P_await_13_2>=1)&&(b_0>=1))&&(wait_12>=1)))||(((P_await_13_2>=1)&&(b_2>=1))&&(wait_13>=1)))||(((P_await_13_2>=1)&&(b_4>=1))&&(wait_14>=1)))||(((P_await_13_2>=1)&&(b_6>=1))&&(wait_15>=1)))||(((P_await_13_2>=1)&&(b_8>=1))&&(wait_16>=1)))||(((P_await_13_2>=1)&&(b_10>=1))&&(wait_17>=1)))||(((P_await_13_3>=1)&&(b_0>=1))&&(wait_18>=1)))||(((P_await_13_3>=1)&&(b_2>=1))&&(wait_19>=1)))||(((P_await_13_3>=1)&&(b_4>=1))&&(wait_20>=1)))||(((P_await_13_3>=1)&&(b_6>=1))&&(wait_21>=1)))||(((P_await_13_3>=1)&&(b_8>=1))&&(wait_22>=1)))||(((P_await_13_3>=1)&&(b_10>=1))&&(wait_23>=1)))||(((P_await_13_4>=1)&&(b_0>=1))&&(wait_24>=1)))||(((P_await_13_4>=1)&&(b_2>=1))&&(wait_25>=1)))||(((P_await_13_4>=1)&&(b_4>=1))&&(wait_26>=1)))||(((P_await_13_4>=1)&&(b_6>=1))&&(wait_27>=1)))||(((P_await_13_4>=1)&&(b_8>=1))&&(wait_28>=1)))||(((P_await_13_4>=1)&&(b_10>=1))&&(wait_29>=1)))||(((P_await_13_5>=1)&&(b_0>=1))&&(wait_30>=1)))||(((P_await_13_5>=1)&&(b_2>=1))&&(wait_31>=1)))||(((P_await_13_5>=1)&&(b_4>=1))&&(wait_32>=1)))||(((P_await_13_5>=1)&&(b_6>=1))&&(wait_33>=1)))||(((P_await_13_5>=1)&&(b_8>=1))&&(wait_34>=1)))||(((P_await_13_5>=1)&&(b_10>=1))&&(wait_35>=1))) found Support [P_await_13_0, b_0, wait_0, b_2, wait_1, b_4, wait_2, b_6, wait_3, b_8, wait_4, b_10, wait_5, P_await_13_1, wait_6, wait_7, wait_8, wait_9, wait_10, wait_11, P_await_13_2, wait_12, wait_13, wait_14, wait_15, wait_16, wait_17, P_await_13_3, wait_18, wait_19, wait_20, wait_21, wait_22, wait_23, P_await_13_4, wait_24, wait_25, wait_26, wait_27, wait_28, wait_29, P_await_13_5, wait_30, wait_31, wait_32, wait_33, wait_34, wait_35]
May 24, 2015 1:12:48 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 48
May 24, 2015 1:12:48 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 1:12:48 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 126 / 174 variable(s)
May 24, 2015 1:12:48 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-4(refined 0 times)...
May 24, 2015 1:12:48 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 24, 2015 1:12:48 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 78 uncalled transitions.
May 24, 2015 1:12:48 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 126 uncalled transitions.
May 24, 2015 1:12:48 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 12 fixed domain variables (out of 48 variables)

May 24, 2015 1:12:48 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 21 ms
May 24, 2015 1:12:48 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 24, 2015 1:12:48 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 142 ms
May 24, 2015 1:12:48 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [T_fordo_12_0]
May 24, 2015 1:12:48 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 1:12:48 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 46 ms
May 24, 2015 1:12:48 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 24, 2015 1:12:48 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 148 ms
May 24, 2015 1:12:48 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 1:12:48 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition T_fordo_12_0 to refine the abstraction...
May 24, 2015 1:12:48 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 1:12:48 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 125 / 174 variable(s)
May 24, 2015 1:12:48 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-4(refined 1 times)...
May 24, 2015 1:12:48 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 24, 2015 1:12:48 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 78 uncalled transitions.
May 24, 2015 1:12:48 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 126 uncalled transitions.
May 24, 2015 1:12:48 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 12 fixed domain variables (out of 49 variables)

May 24, 2015 1:12:48 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 27 ms
May 24, 2015 1:12:48 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 24, 2015 1:12:49 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 139 ms
May 24, 2015 1:12:49 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [T_fordo_12_1]
May 24, 2015 1:12:49 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 1:12:49 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 44 ms
May 24, 2015 1:12:49 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 24, 2015 1:12:49 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 145 ms
May 24, 2015 1:12:49 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 1:12:49 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition T_fordo_12_1 to refine the abstraction...
May 24, 2015 1:12:49 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 1:12:49 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 124 / 174 variable(s)
May 24, 2015 1:12:49 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-4(refined 2 times)...
May 24, 2015 1:12:49 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 24, 2015 1:12:49 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-7(UNSAT) depth K=1 took 911 ms
May 24, 2015 1:12:49 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 78 uncalled transitions.
May 24, 2015 1:12:49 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 126 uncalled transitions.
May 24, 2015 1:12:49 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 12 fixed domain variables (out of 50 variables)

May 24, 2015 1:12:49 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 22 ms
May 24, 2015 1:12:49 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 24, 2015 1:12:49 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 143 ms
May 24, 2015 1:12:49 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [T_fordo_12_2]
May 24, 2015 1:12:49 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 1:12:49 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 43 ms
May 24, 2015 1:12:49 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 24, 2015 1:12:49 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 142 ms
May 24, 2015 1:12:49 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 1:12:49 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition T_fordo_12_2 to refine the abstraction...
May 24, 2015 1:12:49 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 1:12:49 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 123 / 174 variable(s)
May 24, 2015 1:12:49 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-4(refined 3 times)...
May 24, 2015 1:12:49 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 24, 2015 1:12:49 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 78 uncalled transitions.
May 24, 2015 1:12:49 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 126 uncalled transitions.
May 24, 2015 1:12:49 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 12 fixed domain variables (out of 51 variables)

May 24, 2015 1:12:49 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 22 ms
May 24, 2015 1:12:49 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 24, 2015 1:12:49 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 124 ms
May 24, 2015 1:12:49 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [T_fordo_12_3]
May 24, 2015 1:12:49 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 1:12:49 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 44 ms
May 24, 2015 1:12:49 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 24, 2015 1:12:49 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 161 ms
May 24, 2015 1:12:49 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 1:12:49 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition T_fordo_12_3 to refine the abstraction...
May 24, 2015 1:12:49 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 1:12:49 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 122 / 174 variable(s)
May 24, 2015 1:12:49 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-4(refined 4 times)...
May 24, 2015 1:12:49 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 24, 2015 1:12:49 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 78 uncalled transitions.
May 24, 2015 1:12:49 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 126 uncalled transitions.
May 24, 2015 1:12:49 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 12 fixed domain variables (out of 52 variables)

May 24, 2015 1:12:49 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 30 ms
May 24, 2015 1:12:49 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 24, 2015 1:12:50 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 118 ms
May 24, 2015 1:12:50 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [T_fordo_12_4]
May 24, 2015 1:12:50 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 1:12:50 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 42 ms
May 24, 2015 1:12:50 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 24, 2015 1:12:50 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-8(UNSAT) depth K=1 took 810 ms
May 24, 2015 1:12:50 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 145 ms
May 24, 2015 1:12:50 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 1:12:50 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition T_fordo_12_4 to refine the abstraction...
May 24, 2015 1:12:50 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 1:12:50 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 121 / 174 variable(s)
May 24, 2015 1:12:50 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-4(refined 5 times)...
May 24, 2015 1:12:50 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 24, 2015 1:12:50 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 78 uncalled transitions.
May 24, 2015 1:12:50 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 126 uncalled transitions.
May 24, 2015 1:12:50 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 12 fixed domain variables (out of 53 variables)

May 24, 2015 1:12:50 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 24 ms
May 24, 2015 1:12:50 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 24, 2015 1:12:50 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 102 ms
May 24, 2015 1:12:50 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [T_fordo_12_5]
May 24, 2015 1:12:50 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [T_fordo_12_5] on the original GAL...
May 24, 2015 1:12:50 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 42 ms
May 24, 2015 1:12:50 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 24, 2015 1:12:50 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 142 ms
May 24, 2015 1:12:50 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition T_fordo_12_5 couldn't be replayed on the original GAL
May 24, 2015 1:12:50 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition T_fordo_12_5 to refine the abstraction...
May 24, 2015 1:12:50 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 1:12:50 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 120 / 174 variable(s)
May 24, 2015 1:12:50 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-4(refined 6 times)...
May 24, 2015 1:12:50 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 24, 2015 1:12:50 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 78 uncalled transitions.
May 24, 2015 1:12:50 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 126 uncalled transitions.
May 24, 2015 1:12:50 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 12 fixed domain variables (out of 54 variables)

May 24, 2015 1:12:50 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 37 ms
May 24, 2015 1:12:50 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 24, 2015 1:12:50 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 118 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 1:12:50 PM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-4 due to an exception when running procedure.
May 24, 2015 1:12:50 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-5:[reachable] : (((((((P_ifyi_15_0>=1)&&(y_0>=1))||((P_ifyi_15_1>=1)&&(y_1>=1)))||((P_ifyi_15_2>=1)&&(y_2>=1)))||((P_ifyi_15_3>=1)&&(y_3>=1)))||((P_ifyi_15_4>=1)&&(y_4>=1)))||((P_ifyi_15_5>=1)&&(y_5>=1))) found Support [P_ifyi_15_0, y_0, P_ifyi_15_1, y_1, P_ifyi_15_2, y_2, P_ifyi_15_3, y_3, P_ifyi_15_4, y_4, P_ifyi_15_5, y_5]
May 24, 2015 1:12:50 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 12
May 24, 2015 1:12:50 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 1:12:50 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 162 / 174 variable(s)
May 24, 2015 1:12:50 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-5(refined 0 times)...
May 24, 2015 1:12:50 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 24, 2015 1:12:50 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 77 uncalled transitions.
May 24, 2015 1:12:50 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 18 uncalled transitions.
May 24, 2015 1:12:50 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 6 fixed domain variables (out of 12 variables)

May 24, 2015 1:12:50 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 10 ms
May 24, 2015 1:12:50 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 24, 2015 1:12:50 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 44 ms
May 24, 2015 1:12:50 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [T_forod_13_0]
May 24, 2015 1:12:50 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [T_forod_13_0] on the original GAL...
May 24, 2015 1:12:50 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 47 ms
May 24, 2015 1:12:50 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 24, 2015 1:12:50 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 146 ms
May 24, 2015 1:12:50 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 1:12:50 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition T_forod_13_0 to refine the abstraction...
May 24, 2015 1:12:50 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 1:12:50 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 156 / 174 variable(s)
May 24, 2015 1:12:50 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-9(UNSAT) depth K=1 took 767 ms
May 24, 2015 1:12:50 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-5(refined 1 times)...
May 24, 2015 1:12:50 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 24, 2015 1:12:50 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 83 uncalled transitions.
May 24, 2015 1:12:50 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 18 uncalled transitions.
May 24, 2015 1:12:50 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 6 fixed domain variables (out of 18 variables)

May 24, 2015 1:12:50 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 15 ms
May 24, 2015 1:12:50 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 24, 2015 1:12:50 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 51 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 1:12:50 PM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-5 due to an exception when running procedure.
May 24, 2015 1:12:50 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-6:[reachable] : (((((((y_0>=1)&&(P_awaity_0>=1))||((y_0>=1)&&(P_awaity_1>=1)))||((y_0>=1)&&(P_awaity_2>=1)))||((y_0>=1)&&(P_awaity_3>=1)))||((y_0>=1)&&(P_awaity_4>=1)))||((y_0>=1)&&(P_awaity_5>=1))) found Support [y_0, P_awaity_0, P_awaity_1, P_awaity_2, P_awaity_3, P_awaity_4, P_awaity_5]
May 24, 2015 1:12:50 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 7
May 24, 2015 1:12:50 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 1:12:50 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 167 / 174 variable(s)
May 24, 2015 1:12:50 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-6(refined 0 times)...
May 24, 2015 1:12:50 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 24, 2015 1:12:50 PM fr.lip6.move.gal.instantiate.Instantiator fuseIsomorphicEffects
INFO: Removed a total of 4 redundant transitions.
May 24, 2015 1:12:50 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 61 uncalled transitions.
May 24, 2015 1:12:50 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 21 uncalled transitions.
May 24, 2015 1:12:50 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 7 fixed domain variables (out of 7 variables)

May 24, 2015 1:12:50 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 7 ms
May 24, 2015 1:12:50 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 24, 2015 1:12:50 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 35 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 1:12:50 PM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-6 due to an exception when running procedure.
May 24, 2015 1:12:50 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-7:[reachable] : (((((((P_ifyi_15_0>=1)&&(y_0>=1))||((P_ifyi_15_1>=1)&&(y_1>=1)))||((P_ifyi_15_2>=1)&&(y_2>=1)))||((P_ifyi_15_3>=1)&&(y_3>=1)))||((P_ifyi_15_4>=1)&&(y_4>=1)))||((P_ifyi_15_5>=1)&&(y_5>=1))) found Support [P_ifyi_15_0, y_0, P_ifyi_15_1, y_1, P_ifyi_15_2, y_2, P_ifyi_15_3, y_3, P_ifyi_15_4, y_4, P_ifyi_15_5, y_5]
May 24, 2015 1:12:50 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 12
May 24, 2015 1:12:50 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 1:12:50 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 162 / 174 variable(s)
May 24, 2015 1:12:50 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-7(refined 0 times)...
May 24, 2015 1:12:50 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 24, 2015 1:12:50 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 77 uncalled transitions.
May 24, 2015 1:12:50 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 18 uncalled transitions.
May 24, 2015 1:12:50 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 6 fixed domain variables (out of 12 variables)

May 24, 2015 1:12:50 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 9 ms
May 24, 2015 1:12:50 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 24, 2015 1:12:51 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 42 ms
May 24, 2015 1:12:51 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [T_forod_13_0]
May 24, 2015 1:12:51 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [T_forod_13_0] on the original GAL...
May 24, 2015 1:12:51 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 42 ms
May 24, 2015 1:12:51 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 24, 2015 1:12:51 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 142 ms
May 24, 2015 1:12:51 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 1:12:51 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition T_forod_13_0 to refine the abstraction...
May 24, 2015 1:12:51 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 1:12:51 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 156 / 174 variable(s)
May 24, 2015 1:12:51 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-7(refined 1 times)...
May 24, 2015 1:12:51 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 24, 2015 1:12:51 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 83 uncalled transitions.
May 24, 2015 1:12:51 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 18 uncalled transitions.
May 24, 2015 1:12:51 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 6 fixed domain variables (out of 18 variables)

May 24, 2015 1:12:51 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 14 ms
May 24, 2015 1:12:51 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 24, 2015 1:12:51 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 49 ms
java.lang.NullPointerException
at fr.lip6.move.gal.cegar.checkers.CEGARChecker.check(CEGARChecker.java:48)
at fr.lip6.move.gal.cegar.frontend.CegarFrontEnd.processGal(CegarFrontEnd.java:24)
at fr.lip6.move.gal.application.Application$3.run(Application.java:354)
at java.lang.Thread.run(Thread.java:745)
May 24, 2015 1:12:51 PM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-7 due to an exception when running procedure.
May 24, 2015 1:12:51 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-8:[reachable] : (((((((y_0>=1)&&(P_awaity_0>=1))||((y_0>=1)&&(P_awaity_1>=1)))||((y_0>=1)&&(P_awaity_2>=1)))||((y_0>=1)&&(P_awaity_3>=1)))||((y_0>=1)&&(P_awaity_4>=1)))||((y_0>=1)&&(P_awaity_5>=1))) found Support [y_0, P_awaity_0, P_awaity_1, P_awaity_2, P_awaity_3, P_awaity_4, P_awaity_5]
May 24, 2015 1:12:51 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 7
May 24, 2015 1:12:51 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 1:12:51 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 167 / 174 variable(s)
May 24, 2015 1:12:51 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-8(refined 0 times)...
May 24, 2015 1:12:51 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 24, 2015 1:12:51 PM fr.lip6.move.gal.instantiate.Instantiator fuseIsomorphicEffects
INFO: Removed a total of 4 redundant transitions.
May 24, 2015 1:12:51 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 61 uncalled transitions.
May 24, 2015 1:12:51 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 21 uncalled transitions.
May 24, 2015 1:12:51 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 7 fixed domain variables (out of 7 variables)

May 24, 2015 1:12:51 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 9 ms
May 24, 2015 1:12:51 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 0 ms
May 24, 2015 1:12:51 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 39 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 1:12:51 PM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-8 due to an exception when running procedure.
May 24, 2015 1:12:51 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-9:[reachable] : (((((((((((done_3>=1)&&(done_1>=1))&&(done_4>=1))&&(done_5>=1))&&(done_2>=1))&&(P_await_13_0>=1))||((((((done_9>=1)&&(done_7>=1))&&(done_10>=1))&&(done_11>=1))&&(done_8>=1))&&(P_await_13_1>=1)))||((((((done_15>=1)&&(done_13>=1))&&(done_16>=1))&&(done_17>=1))&&(done_14>=1))&&(P_await_13_2>=1)))||((((((done_21>=1)&&(done_19>=1))&&(done_22>=1))&&(done_23>=1))&&(done_20>=1))&&(P_await_13_3>=1)))||((((((done_27>=1)&&(done_25>=1))&&(done_28>=1))&&(done_29>=1))&&(done_26>=1))&&(P_await_13_4>=1)))||((((((done_33>=1)&&(done_31>=1))&&(done_34>=1))&&(done_35>=1))&&(done_32>=1))&&(P_await_13_5>=1))) found Support [done_3, done_1, done_4, done_5, done_2, P_await_13_0, done_9, done_7, done_10, done_11, done_8, P_await_13_1, done_15, done_13, done_16, done_17, done_14, P_await_13_2, done_21, done_19, done_22, done_23, done_20, P_await_13_3, done_27, done_25, done_28, done_29, done_26, P_await_13_4, done_33, done_31, done_34, done_35, done_32, P_await_13_5]
May 24, 2015 1:12:51 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 36
May 24, 2015 1:12:51 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 1:12:51 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 138 / 174 variable(s)
May 24, 2015 1:12:51 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-9(refined 0 times)...
May 24, 2015 1:12:51 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 24, 2015 1:12:51 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 36 uncalled transitions.
May 24, 2015 1:12:51 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 16 ms
May 24, 2015 1:12:51 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 24, 2015 1:12:51 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 72 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 1:12:51 PM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-9 due to an exception when running procedure.
May 24, 2015 1:12:51 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-10:[reachable] : ((((((P_fordo_12_0>=1)||(P_fordo_12_1>=1))||(P_fordo_12_2>=1))||(P_fordo_12_3>=1))||(P_fordo_12_4>=1))||(P_fordo_12_5>=1)) found Support [P_fordo_12_0, P_fordo_12_1, P_fordo_12_2, P_fordo_12_3, P_fordo_12_4, P_fordo_12_5]
May 24, 2015 1:12:51 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 6
May 24, 2015 1:12:51 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 1:12:51 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 168 / 174 variable(s)
May 24, 2015 1:12:51 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-10(refined 0 times)...
May 24, 2015 1:12:51 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 24, 2015 1:12:51 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 12 uncalled transitions.
May 24, 2015 1:12:51 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 2 ms
May 24, 2015 1:12:51 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 24, 2015 1:12:51 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 30 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 1:12:51 PM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-10 due to an exception when running procedure.
May 24, 2015 1:12:51 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-11:[reachable] : (((((((((((((((((((((((((((((((P_ifyi_15_0>=1)&&(y_1>=1))||((P_ifyi_15_0>=1)&&(y_2>=1)))||((P_ifyi_15_0>=1)&&(y_3>=1)))||((P_ifyi_15_0>=1)&&(y_4>=1)))||((P_ifyi_15_0>=1)&&(y_5>=1)))||((P_ifyi_15_1>=1)&&(y_0>=1)))||((P_ifyi_15_1>=1)&&(y_2>=1)))||((P_ifyi_15_1>=1)&&(y_3>=1)))||((P_ifyi_15_1>=1)&&(y_4>=1)))||((P_ifyi_15_1>=1)&&(y_5>=1)))||((P_ifyi_15_2>=1)&&(y_0>=1)))||((P_ifyi_15_2>=1)&&(y_1>=1)))||((P_ifyi_15_2>=1)&&(y_3>=1)))||((P_ifyi_15_2>=1)&&(y_4>=1)))||((P_ifyi_15_2>=1)&&(y_5>=1)))||((P_ifyi_15_3>=1)&&(y_0>=1)))||((P_ifyi_15_3>=1)&&(y_1>=1)))||((P_ifyi_15_3>=1)&&(y_2>=1)))||((P_ifyi_15_3>=1)&&(y_4>=1)))||((P_ifyi_15_3>=1)&&(y_5>=1)))||((P_ifyi_15_4>=1)&&(y_0>=1)))||((P_ifyi_15_4>=1)&&(y_1>=1)))||((P_ifyi_15_4>=1)&&(y_2>=1)))||((P_ifyi_15_4>=1)&&(y_3>=1)))||((P_ifyi_15_4>=1)&&(y_5>=1)))||((P_ifyi_15_5>=1)&&(y_0>=1)))||((P_ifyi_15_5>=1)&&(y_1>=1)))||((P_ifyi_15_5>=1)&&(y_2>=1)))||((P_ifyi_15_5>=1)&&(y_3>=1)))||((P_ifyi_15_5>=1)&&(y_4>=1))) found Support [P_ifyi_15_0, y_1, y_2, y_3, y_4, y_5, P_ifyi_15_1, y_0, P_ifyi_15_2, P_ifyi_15_3, P_ifyi_15_4, P_ifyi_15_5]
May 24, 2015 1:12:51 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 12
May 24, 2015 1:12:51 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 1:12:51 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 162 / 174 variable(s)
May 24, 2015 1:12:51 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-11(refined 0 times)...
May 24, 2015 1:12:51 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 24, 2015 1:12:51 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 77 uncalled transitions.
May 24, 2015 1:12:51 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 18 uncalled transitions.
May 24, 2015 1:12:51 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 6 fixed domain variables (out of 12 variables)

May 24, 2015 1:12:51 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 9 ms
May 24, 2015 1:12:51 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 24, 2015 1:12:51 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 57 ms
May 24, 2015 1:12:51 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [T_forod_13_1]
May 24, 2015 1:12:51 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [T_forod_13_1] on the original GAL...
May 24, 2015 1:12:51 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 43 ms
May 24, 2015 1:12:51 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 24, 2015 1:12:51 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-10(UNSAT) depth K=1 took 820 ms
May 24, 2015 1:12:51 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 142 ms
May 24, 2015 1:12:51 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 1:12:51 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition T_forod_13_1 to refine the abstraction...
May 24, 2015 1:12:51 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 1:12:51 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 156 / 174 variable(s)
May 24, 2015 1:12:51 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-11(refined 1 times)...
May 24, 2015 1:12:51 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 24, 2015 1:12:51 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 83 uncalled transitions.
May 24, 2015 1:12:51 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 18 uncalled transitions.
May 24, 2015 1:12:51 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 6 fixed domain variables (out of 18 variables)

May 24, 2015 1:12:51 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 14 ms
May 24, 2015 1:12:51 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 24, 2015 1:12:51 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 65 ms
May 24, 2015 1:12:51 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [T_forod_13_2]
May 24, 2015 1:12:51 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [T_forod_13_2] on the original GAL...
May 24, 2015 1:12:51 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 41 ms
May 24, 2015 1:12:51 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 24, 2015 1:12:51 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 145 ms
May 24, 2015 1:12:51 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 1:12:51 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition T_forod_13_2 to refine the abstraction...
May 24, 2015 1:12:51 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 1:12:51 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 150 / 174 variable(s)
May 24, 2015 1:12:51 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-11(refined 2 times)...
May 24, 2015 1:12:51 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 24, 2015 1:12:51 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 89 uncalled transitions.
May 24, 2015 1:12:51 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 18 uncalled transitions.
May 24, 2015 1:12:51 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 6 fixed domain variables (out of 24 variables)

May 24, 2015 1:12:51 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 16 ms
May 24, 2015 1:12:51 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 24, 2015 1:12:52 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 75 ms
May 24, 2015 1:12:52 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [T_forod_13_3]
May 24, 2015 1:12:52 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [T_forod_13_3] on the original GAL...
May 24, 2015 1:12:52 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 41 ms
May 24, 2015 1:12:52 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 24, 2015 1:12:52 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 156 ms
May 24, 2015 1:12:52 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 1:12:52 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition T_forod_13_3 to refine the abstraction...
May 24, 2015 1:12:52 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 1:12:52 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 144 / 174 variable(s)
May 24, 2015 1:12:52 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-11(refined 3 times)...
May 24, 2015 1:12:52 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 24, 2015 1:12:52 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 95 uncalled transitions.
May 24, 2015 1:12:52 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 18 uncalled transitions.
May 24, 2015 1:12:52 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 6 fixed domain variables (out of 30 variables)

May 24, 2015 1:12:52 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 17 ms
May 24, 2015 1:12:52 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 24, 2015 1:12:52 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 82 ms
May 24, 2015 1:12:52 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [T_forod_13_4]
May 24, 2015 1:12:52 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [T_forod_13_4] on the original GAL...
May 24, 2015 1:12:52 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 42 ms
May 24, 2015 1:12:52 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
May 24, 2015 1:12:52 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-11(UNSAT) depth K=1 took 760 ms
May 24, 2015 1:12:52 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 153 ms
May 24, 2015 1:12:52 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 1:12:52 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition T_forod_13_4 to refine the abstraction...
May 24, 2015 1:12:52 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 1:12:52 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 138 / 174 variable(s)
May 24, 2015 1:12:52 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-11(refined 4 times)...
May 24, 2015 1:12:52 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 24, 2015 1:12:52 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 101 uncalled transitions.
May 24, 2015 1:12:52 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 18 uncalled transitions.
May 24, 2015 1:12:52 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 6 fixed domain variables (out of 36 variables)

May 24, 2015 1:12:52 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 27 ms
May 24, 2015 1:12:52 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 24, 2015 1:12:52 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 90 ms
May 24, 2015 1:12:52 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [T_forod_13_5]
May 24, 2015 1:12:52 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [T_forod_13_5] on the original GAL...
May 24, 2015 1:12:52 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 41 ms
May 24, 2015 1:12:52 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 24, 2015 1:12:52 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 153 ms
May 24, 2015 1:12:52 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition T_forod_13_5 couldn't be replayed on the original GAL
May 24, 2015 1:12:52 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition T_forod_13_5 to refine the abstraction...
May 24, 2015 1:12:52 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 1:12:52 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 132 / 174 variable(s)
May 24, 2015 1:12:52 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-11(refined 5 times)...
May 24, 2015 1:12:52 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 24, 2015 1:12:52 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 107 uncalled transitions.
May 24, 2015 1:12:52 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 18 uncalled transitions.
May 24, 2015 1:12:52 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 6 fixed domain variables (out of 42 variables)

May 24, 2015 1:12:52 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 27 ms
May 24, 2015 1:12:52 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 24, 2015 1:12:52 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 99 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 1:12:52 PM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-11 due to an exception when running procedure.
May 24, 2015 1:12:52 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-12:[reachable] : (((((((((((((((((((((((((((((((P_ifyi_15_0>=1)&&(y_1>=1))||((P_ifyi_15_0>=1)&&(y_2>=1)))||((P_ifyi_15_0>=1)&&(y_3>=1)))||((P_ifyi_15_0>=1)&&(y_4>=1)))||((P_ifyi_15_0>=1)&&(y_5>=1)))||((P_ifyi_15_1>=1)&&(y_0>=1)))||((P_ifyi_15_1>=1)&&(y_2>=1)))||((P_ifyi_15_1>=1)&&(y_3>=1)))||((P_ifyi_15_1>=1)&&(y_4>=1)))||((P_ifyi_15_1>=1)&&(y_5>=1)))||((P_ifyi_15_2>=1)&&(y_0>=1)))||((P_ifyi_15_2>=1)&&(y_1>=1)))||((P_ifyi_15_2>=1)&&(y_3>=1)))||((P_ifyi_15_2>=1)&&(y_4>=1)))||((P_ifyi_15_2>=1)&&(y_5>=1)))||((P_ifyi_15_3>=1)&&(y_0>=1)))||((P_ifyi_15_3>=1)&&(y_1>=1)))||((P_ifyi_15_3>=1)&&(y_2>=1)))||((P_ifyi_15_3>=1)&&(y_4>=1)))||((P_ifyi_15_3>=1)&&(y_5>=1)))||((P_ifyi_15_4>=1)&&(y_0>=1)))||((P_ifyi_15_4>=1)&&(y_1>=1)))||((P_ifyi_15_4>=1)&&(y_2>=1)))||((P_ifyi_15_4>=1)&&(y_3>=1)))||((P_ifyi_15_4>=1)&&(y_5>=1)))||((P_ifyi_15_5>=1)&&(y_0>=1)))||((P_ifyi_15_5>=1)&&(y_1>=1)))||((P_ifyi_15_5>=1)&&(y_2>=1)))||((P_ifyi_15_5>=1)&&(y_3>=1)))||((P_ifyi_15_5>=1)&&(y_4>=1))) found Support [P_ifyi_15_0, y_1, y_2, y_3, y_4, y_5, P_ifyi_15_1, y_0, P_ifyi_15_2, P_ifyi_15_3, P_ifyi_15_4, P_ifyi_15_5]
May 24, 2015 1:12:52 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 12
May 24, 2015 1:12:52 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 1:12:52 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 162 / 174 variable(s)
May 24, 2015 1:12:52 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-12(refined 0 times)...
May 24, 2015 1:12:52 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 24, 2015 1:12:52 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 77 uncalled transitions.
May 24, 2015 1:12:52 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 18 uncalled transitions.
May 24, 2015 1:12:52 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 6 fixed domain variables (out of 12 variables)

May 24, 2015 1:12:52 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 12 ms
May 24, 2015 1:12:52 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 24, 2015 1:12:52 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 60 ms
May 24, 2015 1:12:52 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [T_forod_13_1]
May 24, 2015 1:12:52 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [T_forod_13_1] on the original GAL...
May 24, 2015 1:12:53 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 40 ms
May 24, 2015 1:12:53 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 24, 2015 1:12:53 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 140 ms
May 24, 2015 1:12:53 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 1:12:53 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition T_forod_13_1 to refine the abstraction...
May 24, 2015 1:12:53 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 1:12:53 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 156 / 174 variable(s)
May 24, 2015 1:12:53 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-12(refined 1 times)...
May 24, 2015 1:12:53 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 24, 2015 1:12:53 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 83 uncalled transitions.
May 24, 2015 1:12:53 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 18 uncalled transitions.
May 24, 2015 1:12:53 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 6 fixed domain variables (out of 18 variables)

May 24, 2015 1:12:53 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 11 ms
May 24, 2015 1:12:53 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 24, 2015 1:12:53 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 64 ms
May 24, 2015 1:12:53 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [T_forod_13_2]
May 24, 2015 1:12:53 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [T_forod_13_2] on the original GAL...
May 24, 2015 1:12:53 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-12(UNSAT) depth K=1 took 787 ms
May 24, 2015 1:12:53 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 45 ms
May 24, 2015 1:12:53 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 7 ms
May 24, 2015 1:12:53 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 151 ms
May 24, 2015 1:12:53 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 1:12:53 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition T_forod_13_2 to refine the abstraction...
May 24, 2015 1:12:53 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 1:12:53 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 150 / 174 variable(s)
May 24, 2015 1:12:53 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-12(refined 2 times)...
May 24, 2015 1:12:53 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 24, 2015 1:12:53 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 89 uncalled transitions.
May 24, 2015 1:12:53 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 18 uncalled transitions.
May 24, 2015 1:12:53 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 6 fixed domain variables (out of 24 variables)

May 24, 2015 1:12:53 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 14 ms
May 24, 2015 1:12:53 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 24, 2015 1:12:53 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 71 ms
May 24, 2015 1:12:53 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [T_forod_13_3]
May 24, 2015 1:12:53 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [T_forod_13_3] on the original GAL...
May 24, 2015 1:12:53 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 41 ms
May 24, 2015 1:12:53 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 24, 2015 1:12:53 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 143 ms
May 24, 2015 1:12:53 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 1:12:53 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition T_forod_13_3 to refine the abstraction...
May 24, 2015 1:12:53 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 1:12:53 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 144 / 174 variable(s)
May 24, 2015 1:12:53 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-12(refined 3 times)...
May 24, 2015 1:12:53 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 24, 2015 1:12:53 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 95 uncalled transitions.
May 24, 2015 1:12:53 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 18 uncalled transitions.
May 24, 2015 1:12:53 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 6 fixed domain variables (out of 30 variables)

May 24, 2015 1:12:53 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 17 ms
May 24, 2015 1:12:53 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 24, 2015 1:12:53 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 80 ms
May 24, 2015 1:12:53 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [T_forod_13_4]
May 24, 2015 1:12:53 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [T_forod_13_4] on the original GAL...
May 24, 2015 1:12:53 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 41 ms
May 24, 2015 1:12:53 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 24, 2015 1:12:53 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 156 ms
May 24, 2015 1:12:53 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 1:12:53 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition T_forod_13_4 to refine the abstraction...
May 24, 2015 1:12:53 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 1:12:53 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 138 / 174 variable(s)
May 24, 2015 1:12:53 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-12(refined 4 times)...
May 24, 2015 1:12:53 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 24, 2015 1:12:53 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 101 uncalled transitions.
May 24, 2015 1:12:53 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 18 uncalled transitions.
May 24, 2015 1:12:53 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 6 fixed domain variables (out of 36 variables)

May 24, 2015 1:12:53 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 19 ms
May 24, 2015 1:12:53 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 24, 2015 1:12:53 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 88 ms
May 24, 2015 1:12:53 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [T_forod_13_5]
May 24, 2015 1:12:53 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [T_forod_13_5] on the original GAL...
May 24, 2015 1:12:53 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-13(UNSAT) depth K=1 took 769 ms
May 24, 2015 1:12:54 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 44 ms
May 24, 2015 1:12:54 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 24, 2015 1:12:54 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 142 ms
May 24, 2015 1:12:54 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition T_forod_13_5 couldn't be replayed on the original GAL
May 24, 2015 1:12:54 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition T_forod_13_5 to refine the abstraction...
May 24, 2015 1:12:54 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 1:12:54 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 132 / 174 variable(s)
May 24, 2015 1:12:54 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-12(refined 5 times)...
May 24, 2015 1:12:54 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 24, 2015 1:12:54 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 107 uncalled transitions.
May 24, 2015 1:12:54 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 18 uncalled transitions.
May 24, 2015 1:12:54 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 6 fixed domain variables (out of 42 variables)

May 24, 2015 1:12:54 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 23 ms
May 24, 2015 1:12:54 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 24, 2015 1:12:54 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 94 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 1:12:54 PM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-12 due to an exception when running procedure.
May 24, 2015 1:12:54 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-13:[reachable] : (((((((P_ifyi_15_0>=1)&&(y_0>=1))||((P_ifyi_15_1>=1)&&(y_1>=1)))||((P_ifyi_15_2>=1)&&(y_2>=1)))||((P_ifyi_15_3>=1)&&(y_3>=1)))||((P_ifyi_15_4>=1)&&(y_4>=1)))||((P_ifyi_15_5>=1)&&(y_5>=1))) found Support [P_ifyi_15_0, y_0, P_ifyi_15_1, y_1, P_ifyi_15_2, y_2, P_ifyi_15_3, y_3, P_ifyi_15_4, y_4, P_ifyi_15_5, y_5]
May 24, 2015 1:12:54 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 12
May 24, 2015 1:12:54 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 1:12:54 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 162 / 174 variable(s)
May 24, 2015 1:12:54 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-13(refined 0 times)...
May 24, 2015 1:12:54 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 24, 2015 1:12:54 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 77 uncalled transitions.
May 24, 2015 1:12:54 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 18 uncalled transitions.
May 24, 2015 1:12:54 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 6 fixed domain variables (out of 12 variables)

May 24, 2015 1:12:54 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 19 ms
May 24, 2015 1:12:54 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 24, 2015 1:12:54 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 53 ms
May 24, 2015 1:12:54 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [T_forod_13_0]
May 24, 2015 1:12:54 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [T_forod_13_0] on the original GAL...
May 24, 2015 1:12:54 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 40 ms
May 24, 2015 1:12:54 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 24, 2015 1:12:54 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 140 ms
May 24, 2015 1:12:54 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 1:12:54 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition T_forod_13_0 to refine the abstraction...
May 24, 2015 1:12:54 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 1:12:54 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 156 / 174 variable(s)
May 24, 2015 1:12:54 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-13(refined 1 times)...
May 24, 2015 1:12:54 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 24, 2015 1:12:54 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 83 uncalled transitions.
May 24, 2015 1:12:54 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 18 uncalled transitions.
May 24, 2015 1:12:54 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 6 fixed domain variables (out of 18 variables)

May 24, 2015 1:12:54 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 12 ms
May 24, 2015 1:12:54 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 24, 2015 1:12:54 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 48 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 1:12:54 PM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-13 due to an exception when running procedure.
May 24, 2015 1:12:54 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-14:[reachable] : (((((((((((done_3>=1)&&(done_1>=1))&&(done_4>=1))&&(done_5>=1))&&(done_2>=1))&&(P_await_13_0>=1))||((((((done_9>=1)&&(done_7>=1))&&(done_10>=1))&&(done_11>=1))&&(done_8>=1))&&(P_await_13_1>=1)))||((((((done_15>=1)&&(done_13>=1))&&(done_16>=1))&&(done_17>=1))&&(done_14>=1))&&(P_await_13_2>=1)))||((((((done_21>=1)&&(done_19>=1))&&(done_22>=1))&&(done_23>=1))&&(done_20>=1))&&(P_await_13_3>=1)))||((((((done_27>=1)&&(done_25>=1))&&(done_28>=1))&&(done_29>=1))&&(done_26>=1))&&(P_await_13_4>=1)))||((((((done_33>=1)&&(done_31>=1))&&(done_34>=1))&&(done_35>=1))&&(done_32>=1))&&(P_await_13_5>=1))) found Support [done_3, done_1, done_4, done_5, done_2, P_await_13_0, done_9, done_7, done_10, done_11, done_8, P_await_13_1, done_15, done_13, done_16, done_17, done_14, P_await_13_2, done_21, done_19, done_22, done_23, done_20, P_await_13_3, done_27, done_25, done_28, done_29, done_26, P_await_13_4, done_33, done_31, done_34, done_35, done_32, P_await_13_5]
May 24, 2015 1:12:54 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 36
May 24, 2015 1:12:54 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 1:12:54 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 138 / 174 variable(s)
May 24, 2015 1:12:54 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-14(refined 0 times)...
May 24, 2015 1:12:54 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 24, 2015 1:12:54 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 36 uncalled transitions.
May 24, 2015 1:12:54 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 15 ms
May 24, 2015 1:12:54 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 24, 2015 1:12:54 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 75 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 1:12:54 PM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-14 due to an exception when running procedure.
May 24, 2015 1:12:54 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-15:[reachable] : (((((((y_0>=1)&&(P_awaity_0>=1))||((y_0>=1)&&(P_awaity_1>=1)))||((y_0>=1)&&(P_awaity_2>=1)))||((y_0>=1)&&(P_awaity_3>=1)))||((y_0>=1)&&(P_awaity_4>=1)))||((y_0>=1)&&(P_awaity_5>=1))) found Support [y_0, P_awaity_0, P_awaity_1, P_awaity_2, P_awaity_3, P_awaity_4, P_awaity_5]
May 24, 2015 1:12:54 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 7
May 24, 2015 1:12:54 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 24, 2015 1:12:54 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 167 / 174 variable(s)
May 24, 2015 1:12:54 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-15(refined 0 times)...
May 24, 2015 1:12:54 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 24, 2015 1:12:54 PM fr.lip6.move.gal.instantiate.Instantiator fuseIsomorphicEffects
INFO: Removed a total of 4 redundant transitions.
May 24, 2015 1:12:54 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 61 uncalled transitions.
May 24, 2015 1:12:54 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 21 uncalled transitions.
May 24, 2015 1:12:54 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 7 fixed domain variables (out of 7 variables)

May 24, 2015 1:12:54 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 6 ms
May 24, 2015 1:12:54 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 24, 2015 1:12:54 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 34 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 1:12:54 PM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property LamportFastMutEx-COL-5-ReachabilityFireabilitySimple-15 due to an exception when running procedure.
Exception in thread "Thread-5" java.lang.IllegalThreadStateException: process hasn't exited
at java.lang.UNIXProcess.exitValue(UNIXProcess.java:421)
at fr.lip6.move.gal.itstools.ProcessController.execute(ProcessController.java:125)
at fr.lip6.move.gal.application.Application.runTool(Application.java:408)
at fr.lip6.move.gal.application.Application$1.run(Application.java:216)
at java.lang.Thread.run(Thread.java:745)

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="LamportFastMutEx-COL-5"
export BK_EXAMINATION="ReachabilityFireabilitySimple"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/users/gast00/fkordon/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

tar xzf /home/mcc/BenchKit/INPUTS/LamportFastMutEx-COL-5.tgz
mv LamportFastMutEx-COL-5 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-5, examination is ReachabilityFireabilitySimple"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r047kn-ebro-143236497000585"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireabilitySimple" = "ReachabilityComputeBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireabilitySimple" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityFireabilitySimple.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireabilitySimple.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireabilitySimple.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityFireabilitySimple.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;