Execution Chart

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

Trace from the execution

Waiting for the VM to be ready (probing ssh)
............................................
=====================================================================
Generated by BenchKit 2-2265
Executing tool itstools
Input is S_DatabaseWithMutex-COL-04, examination is ReachabilityFireabilitySimple
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r117st-ebro-143297544600455
=====================================================================

--------------------
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 DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-0
FORMULA_NAME DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-1
FORMULA_NAME DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-10
FORMULA_NAME DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-11
FORMULA_NAME DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-12
FORMULA_NAME DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-13
FORMULA_NAME DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-14
FORMULA_NAME DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-15
FORMULA_NAME DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-2
FORMULA_NAME DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-3
FORMULA_NAME DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-4
FORMULA_NAME DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-5
FORMULA_NAME DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-6
FORMULA_NAME DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-7
FORMULA_NAME DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-8
FORMULA_NAME DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-9

=== Now, execution of the tool begins

BK_START 1433142742140

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

BK_STOP 1433142752047

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

Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512m; support was removed in 8.0
Jun 01, 2015 7:12:26 AM fr.lip6.move.gal.application.Application transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Jun 01, 2015 7:12:26 AM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
Jun 01, 2015 7:12:27 AM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Load time of PNML (colored model parsed with PNMLFW) : 1757 ms
Jun 01, 2015 7:12:27 AM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 11 places.
Jun 01, 2015 7:12:27 AM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: read order :VarOrder [vars=[RecBuff[0], RecBuff[1], RecBuff[2], RecBuff[3], RecBuff[4], RecBuff[5], RecBuff[6], RecBuff[7], RecBuff[8], RecBuff[9], RecBuff[10], RecBuff[11], RecBuff[12], RecBuff[13], RecBuff[14], RecBuff[15], all_active[0], all_active[1], all_active[2], all_active[3], Active[0], Active[1], Active[2], Active[3], Active[4], Active[5], Active[6], Active[7], Active[8], Active[9], Active[10], Active[11], Active[12], Active[13], Active[14], Active[15], Mutex[0], Mutex[1], Mutex[2], Mutex[3], Message[0], Message[1], Message[2], Message[3], Message[4], Message[5], Message[6], Message[7], Message[8], Message[9], Message[10], Message[11], Message[12], Message[13], Message[14], Message[15], Modify[0], Modify[1], Modify[2], Modify[3], Modify[4], Modify[5], Modify[6], Modify[7], Modify[8], Modify[9], Modify[10], Modify[11], Modify[12], Modify[13], Modify[14], Modify[15], MesBuffReply[0], MesBuffReply[1], MesBuffReply[2], MesBuffReply[3], MesBuffReply[4], MesBuffReply[5], MesBuffReply[6], MesBuffReply[7], MesBuffReply[8], MesBuffReply[9], MesBuffReply[10], MesBuffReply[11], MesBuffReply[12], MesBuffReply[13], MesBuffReply[14], MesBuffReply[15], Acknowledge[0], Acknowledge[1], Acknowledge[2], Acknowledge[3], Acknowledge[4], Acknowledge[5], Acknowledge[6], Acknowledge[7], Acknowledge[8], Acknowledge[9], Acknowledge[10], Acknowledge[11], Acknowledge[12], Acknowledge[13], Acknowledge[14], Acknowledge[15], all_passive[0], all_passive[1], all_passive[2], all_passive[3], updating[0], updating[1], updating[2], updating[3], updating[4], updating[5], updating[6], updating[7], updating[8], updating[9], updating[10], updating[11], updating[12], updating[13], updating[14], updating[15], WaitMutex[0], WaitMutex[1], WaitMutex[2], WaitMutex[3], WaitMutex[4], WaitMutex[5], WaitMutex[6], WaitMutex[7], WaitMutex[8], WaitMutex[9], WaitMutex[10], WaitMutex[11], WaitMutex[12], WaitMutex[13], WaitMutex[14], WaitMutex[15]]]
Jun 01, 2015 7:12:27 AM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: sort/places :site->all_active,all_passive,
SF->RecBuff,Active,Message,Modify,MesBuffReply,Acknowledge,updating,WaitMutex,
file->Mutex,

Jun 01, 2015 7:12:27 AM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 8 transitions.
Jun 01, 2015 7:12:27 AM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Computed order based on color domains : CompositeGalOrder [children=[VarOrder [vars=[all_active[0], all_passive[0]]], VarOrder [vars=[all_active[1], all_passive[1]]], VarOrder [vars=[all_active[2], all_passive[2]]], VarOrder [vars=[all_active[3], all_passive[3]]], VarOrder [vars=[RecBuff[0], Active[0], Message[0], Modify[0], MesBuffReply[0], Acknowledge[0], updating[0], WaitMutex[0]]], VarOrder [vars=[RecBuff[1], Active[1], Message[1], Modify[1], MesBuffReply[1], Acknowledge[1], updating[1], WaitMutex[1]]], VarOrder [vars=[RecBuff[2], Active[2], Message[2], Modify[2], MesBuffReply[2], Acknowledge[2], updating[2], WaitMutex[2]]], VarOrder [vars=[RecBuff[3], Active[3], Message[3], Modify[3], MesBuffReply[3], Acknowledge[3], updating[3], WaitMutex[3]]], VarOrder [vars=[RecBuff[4], Active[4], Message[4], Modify[4], MesBuffReply[4], Acknowledge[4], updating[4], WaitMutex[4]]], VarOrder [vars=[RecBuff[5], Active[5], Message[5], Modify[5], MesBuffReply[5], Acknowledge[5], updating[5], WaitMutex[5]]], VarOrder [vars=[RecBuff[6], Active[6], Message[6], Modify[6], MesBuffReply[6], Acknowledge[6], updating[6], WaitMutex[6]]], VarOrder [vars=[RecBuff[7], Active[7], Message[7], Modify[7], MesBuffReply[7], Acknowledge[7], updating[7], WaitMutex[7]]], VarOrder [vars=[RecBuff[8], Active[8], Message[8], Modify[8], MesBuffReply[8], Acknowledge[8], updating[8], WaitMutex[8]]], VarOrder [vars=[RecBuff[9], Active[9], Message[9], Modify[9], MesBuffReply[9], Acknowledge[9], updating[9], WaitMutex[9]]], VarOrder [vars=[RecBuff[10], Active[10], Message[10], Modify[10], MesBuffReply[10], Acknowledge[10], updating[10], WaitMutex[10]]], VarOrder [vars=[RecBuff[11], Active[11], Message[11], Modify[11], MesBuffReply[11], Acknowledge[11], updating[11], WaitMutex[11]]], VarOrder [vars=[RecBuff[12], Active[12], Message[12], Modify[12], MesBuffReply[12], Acknowledge[12], updating[12], WaitMutex[12]]], VarOrder [vars=[RecBuff[13], Active[13], Message[13], Modify[13], MesBuffReply[13], Acknowledge[13], updating[13], WaitMutex[13]]], VarOrder [vars=[RecBuff[14], Active[14], Message[14], Modify[14], MesBuffReply[14], Acknowledge[14], updating[14], WaitMutex[14]]], VarOrder [vars=[RecBuff[15], Active[15], Message[15], Modify[15], MesBuffReply[15], Acknowledge[15], updating[15], WaitMutex[15]]], VarOrder [vars=[Mutex[0]]], VarOrder [vars=[Mutex[1]]], VarOrder [vars=[Mutex[2]]], VarOrder [vars=[Mutex[3]]]]]
Jun 01, 2015 7:12:28 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 177 ms
Jun 01, 2015 7:12:28 AM fr.lip6.move.gal.application.Application applyOrder
INFO: Applying decomposition
Jun 01, 2015 7:12:28 AM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Decomposing Gal with order
Jun 01, 2015 7:12:28 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 326 ms
Jun 01, 2015 7:12:28 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 356 ms
Jun 01, 2015 7:12:28 AM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Partition obtained :[all_active[0], all_passive[0], ],[all_active[1], all_passive[1], ],[all_active[2], all_passive[2], ],[all_active[3], all_passive[3], ],[RecBuff[0], Active[0], Message[0], Modify[0], MesBuffReply[0], Acknowledge[0], updating[0], WaitMutex[0], ],[RecBuff[1], Active[1], Message[1], Modify[1], MesBuffReply[1], Acknowledge[1], updating[1], WaitMutex[1], ],[RecBuff[2], Active[2], Message[2], Modify[2], MesBuffReply[2], Acknowledge[2], updating[2], WaitMutex[2], ],[RecBuff[3], Active[3], Message[3], Modify[3], MesBuffReply[3], Acknowledge[3], updating[3], WaitMutex[3], ],[RecBuff[4], Active[4], Message[4], Modify[4], MesBuffReply[4], Acknowledge[4], updating[4], WaitMutex[4], ],[RecBuff[5], Active[5], Message[5], Modify[5], MesBuffReply[5], Acknowledge[5], updating[5], WaitMutex[5], ],[RecBuff[6], Active[6], Message[6], Modify[6], MesBuffReply[6], Acknowledge[6], updating[6], WaitMutex[6], ],[RecBuff[7], Active[7], Message[7], Modify[7], MesBuffReply[7], Acknowledge[7], updating[7], WaitMutex[7], ],[RecBuff[8], Active[8], Message[8], Modify[8], MesBuffReply[8], Acknowledge[8], updating[8], WaitMutex[8], ],[RecBuff[9], Active[9], Message[9], Modify[9], MesBuffReply[9], Acknowledge[9], updating[9], WaitMutex[9], ],[RecBuff[10], Active[10], Message[10], Modify[10], MesBuffReply[10], Acknowledge[10], updating[10], WaitMutex[10], ],[RecBuff[11], Active[11], Message[11], Modify[11], MesBuffReply[11], Acknowledge[11], updating[11], WaitMutex[11], ],[RecBuff[12], Active[12], Message[12], Modify[12], MesBuffReply[12], Acknowledge[12], updating[12], WaitMutex[12], ],[RecBuff[13], Active[13], Message[13], Modify[13], MesBuffReply[13], Acknowledge[13], updating[13], WaitMutex[13], ],[RecBuff[14], Active[14], Message[14], Modify[14], MesBuffReply[14], Acknowledge[14], updating[14], WaitMutex[14], ],[RecBuff[15], Active[15], Message[15], Modify[15], MesBuffReply[15], Acknowledge[15], updating[15], WaitMutex[15], ],[Mutex[0], ],[Mutex[1], ],[Mutex[2], ],[Mutex[3], ],

Jun 01, 2015 7:12:28 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array RecBuff to variables to allow decomposition.
Jun 01, 2015 7:12:28 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 470 ms
Jun 01, 2015 7:12:29 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array all_active to variables to allow decomposition.
Jun 01, 2015 7:12:29 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array Active to variables to allow decomposition.
Jun 01, 2015 7:12:29 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array Mutex to variables to allow decomposition.
Jun 01, 2015 7:12:29 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array Message to variables to allow decomposition.
Jun 01, 2015 7:12:29 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array Modify to variables to allow decomposition.
Jun 01, 2015 7:12:29 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array MesBuffReply to variables to allow decomposition.
Jun 01, 2015 7:12:29 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array Acknowledge to variables to allow decomposition.
Jun 01, 2015 7:12:29 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array all_passive to variables to allow decomposition.
Jun 01, 2015 7:12:29 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array updating to variables to allow decomposition.
Jun 01, 2015 7:12:29 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-0:[reachable] : ((((((((((((((((MesBuffReply_0>=1)||(MesBuffReply_4>=1))||(MesBuffReply_8>=1))||(MesBuffReply_12>=1))||(MesBuffReply_1>=1))||(MesBuffReply_5>=1))||(MesBuffReply_9>=1))||(MesBuffReply_13>=1))||(MesBuffReply_2>=1))||(MesBuffReply_6>=1))||(MesBuffReply_10>=1))||(MesBuffReply_14>=1))||(MesBuffReply_3>=1))||(MesBuffReply_7>=1))||(MesBuffReply_11>=1))||(MesBuffReply_15>=1)) found Support [MesBuffReply_0, MesBuffReply_4, MesBuffReply_8, MesBuffReply_12, MesBuffReply_1, MesBuffReply_5, MesBuffReply_9, MesBuffReply_13, MesBuffReply_2, MesBuffReply_6, MesBuffReply_10, MesBuffReply_14, MesBuffReply_3, MesBuffReply_7, MesBuffReply_11, MesBuffReply_15]
Jun 01, 2015 7:12:29 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 16
Jun 01, 2015 7:12:29 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:12:29 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 124 / 140 variable(s)
Jun 01, 2015 7:12:29 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting array WaitMutex to variables to allow decomposition.
Jun 01, 2015 7:12:29 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-0(refined 0 times)...
Jun 01, 2015 7:12:29 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:12:29 AM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 32 uncalled transitions.
Jun 01, 2015 7:12:29 AM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 48 uncalled transitions.
Jun 01, 2015 7:12:29 AM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 16 fixed domain variables (out of 16 variables)

Jun 01, 2015 7:12:29 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 108 ms
Jun 01, 2015 7:12:29 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 01, 2015 7:12:29 AM fr.lip6.move.gal.instantiate.Instantiator fuseIsomorphicEffects
INFO: Removed a total of 40 redundant transitions.
Jun 01, 2015 7:12:29 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityFireabilitySimple.gal : 14 ms
Jun 01, 2015 7:12:29 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: No display to refresh.
Jun 01, 2015 7:12:29 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: No display to refresh.
Jun 01, 2015 7:12:29 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityFireabilitySimple.prop : 6 ms
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-0(UNSAT) depth K=1 took 1065 ms
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 413 ms
java.lang.NullPointerException
at fr.lip6.move.gal.cegar.checkers.CEGARChecker.check(CEGARChecker.java:48)
at fr.lip6.move.gal.cegar.frontend.CegarFrontEnd.processGal(CegarFrontEnd.java:24)
at fr.lip6.move.gal.application.Application$3.run(Application.java:354)
at java.lang.Thread.run(Thread.java:745)
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-0 due to an exception when running procedure.
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-1:[reachable] : ((((((((((((((((updating_0>=1)||(updating_4>=1))||(updating_8>=1))||(updating_12>=1))||(updating_1>=1))||(updating_5>=1))||(updating_9>=1))||(updating_13>=1))||(updating_2>=1))||(updating_6>=1))||(updating_10>=1))||(updating_14>=1))||(updating_3>=1))||(updating_7>=1))||(updating_11>=1))||(updating_15>=1)) found Support [updating_0, updating_4, updating_8, updating_12, updating_1, updating_5, updating_9, updating_13, updating_2, updating_6, updating_10, updating_14, updating_3, updating_7, updating_11, updating_15]
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 16
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 124 / 140 variable(s)
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-1(refined 0 times)...
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 32 uncalled transitions.
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 48 uncalled transitions.
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 16 fixed domain variables (out of 16 variables)

Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 26 ms
Jun 01, 2015 7:12:30 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 96 ms
java.lang.NullPointerException
at fr.lip6.move.gal.cegar.checkers.CEGARChecker.check(CEGARChecker.java:48)
at fr.lip6.move.gal.cegar.frontend.CegarFrontEnd.processGal(CegarFrontEnd.java:24)
at fr.lip6.move.gal.application.Application$3.run(Application.java:354)
at java.lang.Thread.run(Thread.java:745)
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-1 due to an exception when running procedure.
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-2:[reachable] : ((((((((((((((((((Active_0>=1)&&(Acknowledge_0>=1))&&(Acknowledge_0>=-(1)))||(((Active_4>=1)&&(Acknowledge_0>=1))&&(Acknowledge_4>=-(1))))||(((Active_8>=1)&&(Acknowledge_0>=1))&&(Acknowledge_8>=-(1))))||(((Active_12>=1)&&(Acknowledge_0>=1))&&(Acknowledge_12>=-(1))))||(((Active_1>=1)&&(Acknowledge_1>=1))&&(Acknowledge_1>=-(1))))||(((Active_5>=1)&&(Acknowledge_1>=1))&&(Acknowledge_5>=-(1))))||(((Active_9>=1)&&(Acknowledge_1>=1))&&(Acknowledge_9>=-(1))))||(((Active_13>=1)&&(Acknowledge_1>=1))&&(Acknowledge_13>=-(1))))||(((Active_2>=1)&&(Acknowledge_2>=1))&&(Acknowledge_2>=-(1))))||(((Active_6>=1)&&(Acknowledge_2>=1))&&(Acknowledge_6>=-(1))))||(((Active_10>=1)&&(Acknowledge_2>=1))&&(Acknowledge_10>=-(1))))||(((Active_14>=1)&&(Acknowledge_2>=1))&&(Acknowledge_14>=-(1))))||(((Active_3>=1)&&(Acknowledge_3>=1))&&(Acknowledge_3>=-(1))))||(((Active_7>=1)&&(Acknowledge_3>=1))&&(Acknowledge_7>=-(1))))||(((Active_11>=1)&&(Acknowledge_3>=1))&&(Acknowledge_11>=-(1))))||(((Active_15>=1)&&(Acknowledge_3>=1))&&(Acknowledge_15>=-(1)))) found Support [Active_0, Acknowledge_0, Active_4, Acknowledge_4, Active_8, Acknowledge_8, Active_12, Acknowledge_12, Active_1, Acknowledge_1, Active_5, Acknowledge_5, Active_9, Acknowledge_9, Active_13, Acknowledge_13, Active_2, Acknowledge_2, Active_6, Acknowledge_6, Active_10, Acknowledge_10, Active_14, Acknowledge_14, Active_3, Acknowledge_3, Active_7, Acknowledge_7, Active_11, Acknowledge_11, Active_15, Acknowledge_15]
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 32
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 108 / 140 variable(s)
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-2(refined 0 times)...
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 48 uncalled transitions.
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 12 fixed domain variables (out of 32 variables)

Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Found a total of 12 constant array cells/variables (out of 32 variables)
Acknowledge_5,Acknowledge_13,Acknowledge_11,Acknowledge_15,Acknowledge_12,Acknowledge_4,Acknowledge_10,Acknowledge_6,Acknowledge_9,Acknowledge_7,Acknowledge_14,Acknowledge_8,
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Removed 12 constant variables :Acknowledge_5, Acknowledge_13, Acknowledge_11, Acknowledge_15, Acknowledge_12, Acknowledge_4, Acknowledge_10, Acknowledge_6, Acknowledge_9, Acknowledge_7, Acknowledge_14, Acknowledge_8
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 60 uncalled transitions.
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 20 fixed domain variables (out of 20 variables)

Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 47 ms
Jun 01, 2015 7:12:30 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 85 ms
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
WARNING: its reach execution raised an exception initial cost 0
final cost 0
Variable 'Acknowledge_4' does not exists.

Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
WARNING: STDOUT : its-reach command run as :

/home/mcc/BenchKit/bin/eclipse/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201505211535/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/work/abstract.gal -t CGAL -reachable (((((((((((((((((Active_0>=1)&&(Acknowledge_0>=1))&&(Acknowledge_0>=-(1)))||(((Active_4>=1)&&(Acknowledge_0>=1))&&(Acknowledge_4>=-(1))))||(((Active_8>=1)&&(Acknowledge_0>=1))&&(Acknowledge_8>=-(1))))||(((Active_12>=1)&&(Acknowledge_0>=1))&&(Acknowledge_12>=-(1))))||(((Active_1>=1)&&(Acknowledge_1>=1))&&(Acknowledge_1>=-(1))))||(((Active_5>=1)&&(Acknowledge_1>=1))&&(Acknowledge_5>=-(1))))||(((Active_9>=1)&&(Acknowledge_1>=1))&&(Acknowledge_9>=-(1))))||(((Active_13>=1)&&(Acknowledge_1>=1))&&(Acknowledge_13>=-(1))))||(((Active_2>=1)&&(Acknowledge_2>=1))&&(Acknowledge_2>=-(1))))||(((Active_6>=1)&&(Acknowledge_2>=1))&&(Acknowledge_6>=-(1))))||(((Active_10>=1)&&(Acknowledge_2>=1))&&(Acknowledge_10>=-(1))))||(((Active_14>=1)&&(Acknowledge_2>=1))&&(Acknowledge_14>=-(1))))||(((Active_3>=1)&&(Acknowledge_3>=1))&&(Acknowledge_3>=-(1))))||(((Active_7>=1)&&(Acknowledge_3>=1))&&(Acknowledge_7>=-(1))))||(((Active_11>=1)&&(Acknowledge_3>=1))&&(Acknowledge_11>=-(1))))||(((Active_15>=1)&&(Acknowledge_3>=1))&&(Acknowledge_15>=-(1)))

java.lang.RuntimeException: ITS tools raised an exception when treating model property DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-2
at fr.lip6.move.gal.cegar.checkers.ITSPropertyCheckerAdapter.check(ITSPropertyCheckerAdapter.java:75)
at fr.lip6.move.gal.cegar.checkers.CEGARChecker.check(CEGARChecker.java:46)
at fr.lip6.move.gal.cegar.frontend.CegarFrontEnd.processGal(CegarFrontEnd.java:24)
at fr.lip6.move.gal.application.Application$3.run(Application.java:354)
at java.lang.Thread.run(Thread.java:745)
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-2 due to an exception when running procedure.
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-3:[reachable] : ((((((((((((((((MesBuffReply_0>=1)||(MesBuffReply_4>=1))||(MesBuffReply_8>=1))||(MesBuffReply_12>=1))||(MesBuffReply_1>=1))||(MesBuffReply_5>=1))||(MesBuffReply_9>=1))||(MesBuffReply_13>=1))||(MesBuffReply_2>=1))||(MesBuffReply_6>=1))||(MesBuffReply_10>=1))||(MesBuffReply_14>=1))||(MesBuffReply_3>=1))||(MesBuffReply_7>=1))||(MesBuffReply_11>=1))||(MesBuffReply_15>=1)) found Support [MesBuffReply_0, MesBuffReply_4, MesBuffReply_8, MesBuffReply_12, MesBuffReply_1, MesBuffReply_5, MesBuffReply_9, MesBuffReply_13, MesBuffReply_2, MesBuffReply_6, MesBuffReply_10, MesBuffReply_14, MesBuffReply_3, MesBuffReply_7, MesBuffReply_11, MesBuffReply_15]
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 16
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 124 / 140 variable(s)
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-3(refined 0 times)...
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 32 uncalled transitions.
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 48 uncalled transitions.
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 16 fixed domain variables (out of 16 variables)

Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 18 ms
Jun 01, 2015 7:12:30 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 0 ms
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 50 ms
java.lang.NullPointerException
at fr.lip6.move.gal.cegar.checkers.CEGARChecker.check(CEGARChecker.java:48)
at fr.lip6.move.gal.cegar.frontend.CegarFrontEnd.processGal(CegarFrontEnd.java:24)
at fr.lip6.move.gal.application.Application$3.run(Application.java:354)
at java.lang.Thread.run(Thread.java:745)
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-3 due to an exception when running procedure.
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-4:[reachable] : ((((((((((((((((updating_0>=1)||(updating_4>=1))||(updating_8>=1))||(updating_12>=1))||(updating_1>=1))||(updating_5>=1))||(updating_9>=1))||(updating_13>=1))||(updating_2>=1))||(updating_6>=1))||(updating_10>=1))||(updating_14>=1))||(updating_3>=1))||(updating_7>=1))||(updating_11>=1))||(updating_15>=1)) found Support [updating_0, updating_4, updating_8, updating_12, updating_1, updating_5, updating_9, updating_13, updating_2, updating_6, updating_10, updating_14, updating_3, updating_7, updating_11, updating_15]
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 16
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 124 / 140 variable(s)
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-1(UNSAT) depth K=1 took 487 ms
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-4(refined 0 times)...
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 32 uncalled transitions.
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 48 uncalled transitions.
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 16 fixed domain variables (out of 16 variables)

Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 24 ms
Jun 01, 2015 7:12:30 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 108 ms
java.lang.NullPointerException
at fr.lip6.move.gal.cegar.checkers.CEGARChecker.check(CEGARChecker.java:48)
at fr.lip6.move.gal.cegar.frontend.CegarFrontEnd.processGal(CegarFrontEnd.java:24)
at fr.lip6.move.gal.application.Application$3.run(Application.java:354)
at java.lang.Thread.run(Thread.java:745)
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-4 due to an exception when running procedure.
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-5:[reachable] : ((((((((((((((((((Active_0>=1)&&(Acknowledge_0>=1))&&(Acknowledge_0>=-(1)))||(((Active_4>=1)&&(Acknowledge_0>=1))&&(Acknowledge_4>=-(1))))||(((Active_8>=1)&&(Acknowledge_0>=1))&&(Acknowledge_8>=-(1))))||(((Active_12>=1)&&(Acknowledge_0>=1))&&(Acknowledge_12>=-(1))))||(((Active_1>=1)&&(Acknowledge_1>=1))&&(Acknowledge_1>=-(1))))||(((Active_5>=1)&&(Acknowledge_1>=1))&&(Acknowledge_5>=-(1))))||(((Active_9>=1)&&(Acknowledge_1>=1))&&(Acknowledge_9>=-(1))))||(((Active_13>=1)&&(Acknowledge_1>=1))&&(Acknowledge_13>=-(1))))||(((Active_2>=1)&&(Acknowledge_2>=1))&&(Acknowledge_2>=-(1))))||(((Active_6>=1)&&(Acknowledge_2>=1))&&(Acknowledge_6>=-(1))))||(((Active_10>=1)&&(Acknowledge_2>=1))&&(Acknowledge_10>=-(1))))||(((Active_14>=1)&&(Acknowledge_2>=1))&&(Acknowledge_14>=-(1))))||(((Active_3>=1)&&(Acknowledge_3>=1))&&(Acknowledge_3>=-(1))))||(((Active_7>=1)&&(Acknowledge_3>=1))&&(Acknowledge_7>=-(1))))||(((Active_11>=1)&&(Acknowledge_3>=1))&&(Acknowledge_11>=-(1))))||(((Active_15>=1)&&(Acknowledge_3>=1))&&(Acknowledge_15>=-(1)))) found Support [Active_0, Acknowledge_0, Active_4, Acknowledge_4, Active_8, Acknowledge_8, Active_12, Acknowledge_12, Active_1, Acknowledge_1, Active_5, Acknowledge_5, Active_9, Acknowledge_9, Active_13, Acknowledge_13, Active_2, Acknowledge_2, Active_6, Acknowledge_6, Active_10, Acknowledge_10, Active_14, Acknowledge_14, Active_3, Acknowledge_3, Active_7, Acknowledge_7, Active_11, Acknowledge_11, Active_15, Acknowledge_15]
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 32
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 108 / 140 variable(s)
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-5(refined 0 times)...
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 48 uncalled transitions.
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 12 fixed domain variables (out of 32 variables)

Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Found a total of 12 constant array cells/variables (out of 32 variables)
Acknowledge_4,Acknowledge_7,Acknowledge_9,Acknowledge_10,Acknowledge_5,Acknowledge_12,Acknowledge_11,Acknowledge_6,Acknowledge_8,Acknowledge_13,Acknowledge_14,Acknowledge_15,
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Removed 12 constant variables :Acknowledge_4, Acknowledge_7, Acknowledge_9, Acknowledge_10, Acknowledge_5, Acknowledge_12, Acknowledge_11, Acknowledge_6, Acknowledge_8, Acknowledge_13, Acknowledge_14, Acknowledge_15
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 60 uncalled transitions.
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 20 fixed domain variables (out of 20 variables)

Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 36 ms
Jun 01, 2015 7:12:30 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 83 ms
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 158 ms
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
WARNING: its reach execution raised an exception initial cost 0
final cost 0
Variable 'Acknowledge_4' does not exists.

Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
WARNING: STDOUT : its-reach command run as :

/home/mcc/BenchKit/bin/eclipse/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201505211535/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/work/abstract.gal -t CGAL -reachable (((((((((((((((((Active_0>=1)&&(Acknowledge_0>=1))&&(Acknowledge_0>=-(1)))||(((Active_4>=1)&&(Acknowledge_0>=1))&&(Acknowledge_4>=-(1))))||(((Active_8>=1)&&(Acknowledge_0>=1))&&(Acknowledge_8>=-(1))))||(((Active_12>=1)&&(Acknowledge_0>=1))&&(Acknowledge_12>=-(1))))||(((Active_1>=1)&&(Acknowledge_1>=1))&&(Acknowledge_1>=-(1))))||(((Active_5>=1)&&(Acknowledge_1>=1))&&(Acknowledge_5>=-(1))))||(((Active_9>=1)&&(Acknowledge_1>=1))&&(Acknowledge_9>=-(1))))||(((Active_13>=1)&&(Acknowledge_1>=1))&&(Acknowledge_13>=-(1))))||(((Active_2>=1)&&(Acknowledge_2>=1))&&(Acknowledge_2>=-(1))))||(((Active_6>=1)&&(Acknowledge_2>=1))&&(Acknowledge_6>=-(1))))||(((Active_10>=1)&&(Acknowledge_2>=1))&&(Acknowledge_10>=-(1))))||(((Active_14>=1)&&(Acknowledge_2>=1))&&(Acknowledge_14>=-(1))))||(((Active_3>=1)&&(Acknowledge_3>=1))&&(Acknowledge_3>=-(1))))||(((Active_7>=1)&&(Acknowledge_3>=1))&&(Acknowledge_7>=-(1))))||(((Active_11>=1)&&(Acknowledge_3>=1))&&(Acknowledge_11>=-(1))))||(((Active_15>=1)&&(Acknowledge_3>=1))&&(Acknowledge_15>=-(1)))

java.lang.RuntimeException: ITS tools raised an exception when treating model property DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-5
at fr.lip6.move.gal.cegar.checkers.ITSPropertyCheckerAdapter.check(ITSPropertyCheckerAdapter.java:75)
at fr.lip6.move.gal.cegar.checkers.CEGARChecker.check(CEGARChecker.java:46)
at fr.lip6.move.gal.cegar.frontend.CegarFrontEnd.processGal(CegarFrontEnd.java:24)
at fr.lip6.move.gal.application.Application$3.run(Application.java:354)
at java.lang.Thread.run(Thread.java:745)
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-5 due to an exception when running procedure.
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-6:[reachable] : ((((((((((((((((((Active_0>=1)&&(Acknowledge_0>=1))&&(Acknowledge_0>=-(1)))||(((Active_4>=1)&&(Acknowledge_0>=1))&&(Acknowledge_4>=-(1))))||(((Active_8>=1)&&(Acknowledge_0>=1))&&(Acknowledge_8>=-(1))))||(((Active_12>=1)&&(Acknowledge_0>=1))&&(Acknowledge_12>=-(1))))||(((Active_1>=1)&&(Acknowledge_1>=1))&&(Acknowledge_1>=-(1))))||(((Active_5>=1)&&(Acknowledge_1>=1))&&(Acknowledge_5>=-(1))))||(((Active_9>=1)&&(Acknowledge_1>=1))&&(Acknowledge_9>=-(1))))||(((Active_13>=1)&&(Acknowledge_1>=1))&&(Acknowledge_13>=-(1))))||(((Active_2>=1)&&(Acknowledge_2>=1))&&(Acknowledge_2>=-(1))))||(((Active_6>=1)&&(Acknowledge_2>=1))&&(Acknowledge_6>=-(1))))||(((Active_10>=1)&&(Acknowledge_2>=1))&&(Acknowledge_10>=-(1))))||(((Active_14>=1)&&(Acknowledge_2>=1))&&(Acknowledge_14>=-(1))))||(((Active_3>=1)&&(Acknowledge_3>=1))&&(Acknowledge_3>=-(1))))||(((Active_7>=1)&&(Acknowledge_3>=1))&&(Acknowledge_7>=-(1))))||(((Active_11>=1)&&(Acknowledge_3>=1))&&(Acknowledge_11>=-(1))))||(((Active_15>=1)&&(Acknowledge_3>=1))&&(Acknowledge_15>=-(1)))) found Support [Active_0, Acknowledge_0, Active_4, Acknowledge_4, Active_8, Acknowledge_8, Active_12, Acknowledge_12, Active_1, Acknowledge_1, Active_5, Acknowledge_5, Active_9, Acknowledge_9, Active_13, Acknowledge_13, Active_2, Acknowledge_2, Active_6, Acknowledge_6, Active_10, Acknowledge_10, Active_14, Acknowledge_14, Active_3, Acknowledge_3, Active_7, Acknowledge_7, Active_11, Acknowledge_11, Active_15, Acknowledge_15]
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 32
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 108 / 140 variable(s)
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-6(refined 0 times)...
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 48 uncalled transitions.
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 12 fixed domain variables (out of 32 variables)

Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Found a total of 12 constant array cells/variables (out of 32 variables)
Acknowledge_4,Acknowledge_10,Acknowledge_8,Acknowledge_11,Acknowledge_15,Acknowledge_9,Acknowledge_5,Acknowledge_7,Acknowledge_12,Acknowledge_14,Acknowledge_13,Acknowledge_6,
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Removed 12 constant variables :Acknowledge_4, Acknowledge_10, Acknowledge_8, Acknowledge_11, Acknowledge_15, Acknowledge_9, Acknowledge_5, Acknowledge_7, Acknowledge_12, Acknowledge_14, Acknowledge_13, Acknowledge_6
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 60 uncalled transitions.
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 20 fixed domain variables (out of 20 variables)

Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 42 ms
Jun 01, 2015 7:12:30 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 7 ms
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 103 ms
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
WARNING: its reach execution raised an exception initial cost 0
final cost 0
Variable 'Acknowledge_4' does not exists.

Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
WARNING: STDOUT : its-reach command run as :

/home/mcc/BenchKit/bin/eclipse/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201505211535/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/work/abstract.gal -t CGAL -reachable (((((((((((((((((Active_0>=1)&&(Acknowledge_0>=1))&&(Acknowledge_0>=-(1)))||(((Active_4>=1)&&(Acknowledge_0>=1))&&(Acknowledge_4>=-(1))))||(((Active_8>=1)&&(Acknowledge_0>=1))&&(Acknowledge_8>=-(1))))||(((Active_12>=1)&&(Acknowledge_0>=1))&&(Acknowledge_12>=-(1))))||(((Active_1>=1)&&(Acknowledge_1>=1))&&(Acknowledge_1>=-(1))))||(((Active_5>=1)&&(Acknowledge_1>=1))&&(Acknowledge_5>=-(1))))||(((Active_9>=1)&&(Acknowledge_1>=1))&&(Acknowledge_9>=-(1))))||(((Active_13>=1)&&(Acknowledge_1>=1))&&(Acknowledge_13>=-(1))))||(((Active_2>=1)&&(Acknowledge_2>=1))&&(Acknowledge_2>=-(1))))||(((Active_6>=1)&&(Acknowledge_2>=1))&&(Acknowledge_6>=-(1))))||(((Active_10>=1)&&(Acknowledge_2>=1))&&(Acknowledge_10>=-(1))))||(((Active_14>=1)&&(Acknowledge_2>=1))&&(Acknowledge_14>=-(1))))||(((Active_3>=1)&&(Acknowledge_3>=1))&&(Acknowledge_3>=-(1))))||(((Active_7>=1)&&(Acknowledge_3>=1))&&(Acknowledge_7>=-(1))))||(((Active_11>=1)&&(Acknowledge_3>=1))&&(Acknowledge_11>=-(1))))||(((Active_15>=1)&&(Acknowledge_3>=1))&&(Acknowledge_15>=-(1)))

java.lang.RuntimeException: ITS tools raised an exception when treating model property DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-6
at fr.lip6.move.gal.cegar.checkers.ITSPropertyCheckerAdapter.check(ITSPropertyCheckerAdapter.java:75)
at fr.lip6.move.gal.cegar.checkers.CEGARChecker.check(CEGARChecker.java:46)
at fr.lip6.move.gal.cegar.frontend.CegarFrontEnd.processGal(CegarFrontEnd.java:24)
at fr.lip6.move.gal.application.Application$3.run(Application.java:354)
at java.lang.Thread.run(Thread.java:745)
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-6 due to an exception when running procedure.
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-2(UNSAT) depth K=1 took 474 ms
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-7:[reachable] : ((((((((((((((((updating_0>=1)||(updating_4>=1))||(updating_8>=1))||(updating_12>=1))||(updating_1>=1))||(updating_5>=1))||(updating_9>=1))||(updating_13>=1))||(updating_2>=1))||(updating_6>=1))||(updating_10>=1))||(updating_14>=1))||(updating_3>=1))||(updating_7>=1))||(updating_11>=1))||(updating_15>=1)) found Support [updating_0, updating_4, updating_8, updating_12, updating_1, updating_5, updating_9, updating_13, updating_2, updating_6, updating_10, updating_14, updating_3, updating_7, updating_11, updating_15]
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 16
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:12:30 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 124 / 140 variable(s)
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-7(refined 0 times)...
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 32 uncalled transitions.
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 48 uncalled transitions.
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 16 fixed domain variables (out of 16 variables)

Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 10 ms
Jun 01, 2015 7:12:31 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 24 ms
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 63 ms
java.lang.NullPointerException
at fr.lip6.move.gal.cegar.checkers.CEGARChecker.check(CEGARChecker.java:48)
at fr.lip6.move.gal.cegar.frontend.CegarFrontEnd.processGal(CegarFrontEnd.java:24)
at fr.lip6.move.gal.application.Application$3.run(Application.java:354)
at java.lang.Thread.run(Thread.java:745)
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-7 due to an exception when running procedure.
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-8:[reachable] : ((((((((((((((((updating_0>=1)||(updating_4>=1))||(updating_8>=1))||(updating_12>=1))||(updating_1>=1))||(updating_5>=1))||(updating_9>=1))||(updating_13>=1))||(updating_2>=1))||(updating_6>=1))||(updating_10>=1))||(updating_14>=1))||(updating_3>=1))||(updating_7>=1))||(updating_11>=1))||(updating_15>=1)) found Support [updating_0, updating_4, updating_8, updating_12, updating_1, updating_5, updating_9, updating_13, updating_2, updating_6, updating_10, updating_14, updating_3, updating_7, updating_11, updating_15]
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 16
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 124 / 140 variable(s)
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-8(refined 0 times)...
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 32 uncalled transitions.
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 48 uncalled transitions.
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 16 fixed domain variables (out of 16 variables)

Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 10 ms
Jun 01, 2015 7:12:31 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:12:31 AM 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)
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-8 due to an exception when running procedure.
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-9:[reachable] : ((((((((((((((((((Active_0>=1)&&(Acknowledge_0>=1))&&(Acknowledge_0>=-(1)))||(((Active_4>=1)&&(Acknowledge_0>=1))&&(Acknowledge_4>=-(1))))||(((Active_8>=1)&&(Acknowledge_0>=1))&&(Acknowledge_8>=-(1))))||(((Active_12>=1)&&(Acknowledge_0>=1))&&(Acknowledge_12>=-(1))))||(((Active_1>=1)&&(Acknowledge_1>=1))&&(Acknowledge_1>=-(1))))||(((Active_5>=1)&&(Acknowledge_1>=1))&&(Acknowledge_5>=-(1))))||(((Active_9>=1)&&(Acknowledge_1>=1))&&(Acknowledge_9>=-(1))))||(((Active_13>=1)&&(Acknowledge_1>=1))&&(Acknowledge_13>=-(1))))||(((Active_2>=1)&&(Acknowledge_2>=1))&&(Acknowledge_2>=-(1))))||(((Active_6>=1)&&(Acknowledge_2>=1))&&(Acknowledge_6>=-(1))))||(((Active_10>=1)&&(Acknowledge_2>=1))&&(Acknowledge_10>=-(1))))||(((Active_14>=1)&&(Acknowledge_2>=1))&&(Acknowledge_14>=-(1))))||(((Active_3>=1)&&(Acknowledge_3>=1))&&(Acknowledge_3>=-(1))))||(((Active_7>=1)&&(Acknowledge_3>=1))&&(Acknowledge_7>=-(1))))||(((Active_11>=1)&&(Acknowledge_3>=1))&&(Acknowledge_11>=-(1))))||(((Active_15>=1)&&(Acknowledge_3>=1))&&(Acknowledge_15>=-(1)))) found Support [Active_0, Acknowledge_0, Active_4, Acknowledge_4, Active_8, Acknowledge_8, Active_12, Acknowledge_12, Active_1, Acknowledge_1, Active_5, Acknowledge_5, Active_9, Acknowledge_9, Active_13, Acknowledge_13, Active_2, Acknowledge_2, Active_6, Acknowledge_6, Active_10, Acknowledge_10, Active_14, Acknowledge_14, Active_3, Acknowledge_3, Active_7, Acknowledge_7, Active_11, Acknowledge_11, Active_15, Acknowledge_15]
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 32
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 108 / 140 variable(s)
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-9(refined 0 times)...
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 48 uncalled transitions.
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 12 fixed domain variables (out of 32 variables)

Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Found a total of 12 constant array cells/variables (out of 32 variables)
Acknowledge_6,Acknowledge_10,Acknowledge_12,Acknowledge_8,Acknowledge_15,Acknowledge_14,Acknowledge_5,Acknowledge_7,Acknowledge_11,Acknowledge_9,Acknowledge_13,Acknowledge_4,
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Removed 12 constant variables :Acknowledge_6, Acknowledge_10, Acknowledge_12, Acknowledge_8, Acknowledge_15, Acknowledge_14, Acknowledge_5, Acknowledge_7, Acknowledge_11, Acknowledge_9, Acknowledge_13, Acknowledge_4
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 60 uncalled transitions.
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 20 fixed domain variables (out of 20 variables)

Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 21 ms
Jun 01, 2015 7:12:31 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 63 ms
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
WARNING: its reach execution raised an exception initial cost 0
final cost 0
Variable 'Acknowledge_4' does not exists.

Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
WARNING: STDOUT : its-reach command run as :

/home/mcc/BenchKit/bin/eclipse/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201505211535/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/work/abstract.gal -t CGAL -reachable (((((((((((((((((Active_0>=1)&&(Acknowledge_0>=1))&&(Acknowledge_0>=-(1)))||(((Active_4>=1)&&(Acknowledge_0>=1))&&(Acknowledge_4>=-(1))))||(((Active_8>=1)&&(Acknowledge_0>=1))&&(Acknowledge_8>=-(1))))||(((Active_12>=1)&&(Acknowledge_0>=1))&&(Acknowledge_12>=-(1))))||(((Active_1>=1)&&(Acknowledge_1>=1))&&(Acknowledge_1>=-(1))))||(((Active_5>=1)&&(Acknowledge_1>=1))&&(Acknowledge_5>=-(1))))||(((Active_9>=1)&&(Acknowledge_1>=1))&&(Acknowledge_9>=-(1))))||(((Active_13>=1)&&(Acknowledge_1>=1))&&(Acknowledge_13>=-(1))))||(((Active_2>=1)&&(Acknowledge_2>=1))&&(Acknowledge_2>=-(1))))||(((Active_6>=1)&&(Acknowledge_2>=1))&&(Acknowledge_6>=-(1))))||(((Active_10>=1)&&(Acknowledge_2>=1))&&(Acknowledge_10>=-(1))))||(((Active_14>=1)&&(Acknowledge_2>=1))&&(Acknowledge_14>=-(1))))||(((Active_3>=1)&&(Acknowledge_3>=1))&&(Acknowledge_3>=-(1))))||(((Active_7>=1)&&(Acknowledge_3>=1))&&(Acknowledge_7>=-(1))))||(((Active_11>=1)&&(Acknowledge_3>=1))&&(Acknowledge_11>=-(1))))||(((Active_15>=1)&&(Acknowledge_3>=1))&&(Acknowledge_15>=-(1)))

java.lang.RuntimeException: ITS tools raised an exception when treating model property DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-9
at fr.lip6.move.gal.cegar.checkers.ITSPropertyCheckerAdapter.check(ITSPropertyCheckerAdapter.java:75)
at fr.lip6.move.gal.cegar.checkers.CEGARChecker.check(CEGARChecker.java:46)
at fr.lip6.move.gal.cegar.frontend.CegarFrontEnd.processGal(CegarFrontEnd.java:24)
at fr.lip6.move.gal.application.Application$3.run(Application.java:354)
at java.lang.Thread.run(Thread.java:745)
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-9 due to an exception when running procedure.
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-10:[reachable] : ((((((((((((((((updating_0>=1)||(updating_4>=1))||(updating_8>=1))||(updating_12>=1))||(updating_1>=1))||(updating_5>=1))||(updating_9>=1))||(updating_13>=1))||(updating_2>=1))||(updating_6>=1))||(updating_10>=1))||(updating_14>=1))||(updating_3>=1))||(updating_7>=1))||(updating_11>=1))||(updating_15>=1)) found Support [updating_0, updating_4, updating_8, updating_12, updating_1, updating_5, updating_9, updating_13, updating_2, updating_6, updating_10, updating_14, updating_3, updating_7, updating_11, updating_15]
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 16
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 124 / 140 variable(s)
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-10(refined 0 times)...
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 32 uncalled transitions.
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 48 uncalled transitions.
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 16 fixed domain variables (out of 16 variables)

Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 9 ms
Jun 01, 2015 7:12:31 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:12:31 AM 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)
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-10 due to an exception when running procedure.
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-11:[reachable] : ((((((((((((((((updating_0>=1)||(updating_4>=1))||(updating_8>=1))||(updating_12>=1))||(updating_1>=1))||(updating_5>=1))||(updating_9>=1))||(updating_13>=1))||(updating_2>=1))||(updating_6>=1))||(updating_10>=1))||(updating_14>=1))||(updating_3>=1))||(updating_7>=1))||(updating_11>=1))||(updating_15>=1)) found Support [updating_0, updating_4, updating_8, updating_12, updating_1, updating_5, updating_9, updating_13, updating_2, updating_6, updating_10, updating_14, updating_3, updating_7, updating_11, updating_15]
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 16
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 124 / 140 variable(s)
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-11(refined 0 times)...
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-3(UNSAT) depth K=1 took 386 ms
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 32 uncalled transitions.
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 48 uncalled transitions.
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 16 fixed domain variables (out of 16 variables)

Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 20 ms
Jun 01, 2015 7:12:31 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 57 ms
java.lang.NullPointerException
at fr.lip6.move.gal.cegar.checkers.CEGARChecker.check(CEGARChecker.java:48)
at fr.lip6.move.gal.cegar.frontend.CegarFrontEnd.processGal(CegarFrontEnd.java:24)
at fr.lip6.move.gal.application.Application$3.run(Application.java:354)
at java.lang.Thread.run(Thread.java:745)
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-11 due to an exception when running procedure.
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-12:[reachable] : ((((((((((((((((((Active_0>=1)&&(Acknowledge_0>=1))&&(Acknowledge_0>=-(1)))||(((Active_4>=1)&&(Acknowledge_0>=1))&&(Acknowledge_4>=-(1))))||(((Active_8>=1)&&(Acknowledge_0>=1))&&(Acknowledge_8>=-(1))))||(((Active_12>=1)&&(Acknowledge_0>=1))&&(Acknowledge_12>=-(1))))||(((Active_1>=1)&&(Acknowledge_1>=1))&&(Acknowledge_1>=-(1))))||(((Active_5>=1)&&(Acknowledge_1>=1))&&(Acknowledge_5>=-(1))))||(((Active_9>=1)&&(Acknowledge_1>=1))&&(Acknowledge_9>=-(1))))||(((Active_13>=1)&&(Acknowledge_1>=1))&&(Acknowledge_13>=-(1))))||(((Active_2>=1)&&(Acknowledge_2>=1))&&(Acknowledge_2>=-(1))))||(((Active_6>=1)&&(Acknowledge_2>=1))&&(Acknowledge_6>=-(1))))||(((Active_10>=1)&&(Acknowledge_2>=1))&&(Acknowledge_10>=-(1))))||(((Active_14>=1)&&(Acknowledge_2>=1))&&(Acknowledge_14>=-(1))))||(((Active_3>=1)&&(Acknowledge_3>=1))&&(Acknowledge_3>=-(1))))||(((Active_7>=1)&&(Acknowledge_3>=1))&&(Acknowledge_7>=-(1))))||(((Active_11>=1)&&(Acknowledge_3>=1))&&(Acknowledge_11>=-(1))))||(((Active_15>=1)&&(Acknowledge_3>=1))&&(Acknowledge_15>=-(1)))) found Support [Active_0, Acknowledge_0, Active_4, Acknowledge_4, Active_8, Acknowledge_8, Active_12, Acknowledge_12, Active_1, Acknowledge_1, Active_5, Acknowledge_5, Active_9, Acknowledge_9, Active_13, Acknowledge_13, Active_2, Acknowledge_2, Active_6, Acknowledge_6, Active_10, Acknowledge_10, Active_14, Acknowledge_14, Active_3, Acknowledge_3, Active_7, Acknowledge_7, Active_11, Acknowledge_11, Active_15, Acknowledge_15]
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 32
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 108 / 140 variable(s)
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-12(refined 0 times)...
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 48 uncalled transitions.
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 12 fixed domain variables (out of 32 variables)

Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Found a total of 12 constant array cells/variables (out of 32 variables)
Acknowledge_13,Acknowledge_4,Acknowledge_14,Acknowledge_10,Acknowledge_5,Acknowledge_11,Acknowledge_8,Acknowledge_6,Acknowledge_9,Acknowledge_12,Acknowledge_15,Acknowledge_7,
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Removed 12 constant variables :Acknowledge_13, Acknowledge_4, Acknowledge_14, Acknowledge_10, Acknowledge_5, Acknowledge_11, Acknowledge_8, Acknowledge_6, Acknowledge_9, Acknowledge_12, Acknowledge_15, Acknowledge_7
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 60 uncalled transitions.
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 20 fixed domain variables (out of 20 variables)

Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 20 ms
Jun 01, 2015 7:12:31 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 0 ms
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 56 ms
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
WARNING: its reach execution raised an exception initial cost 0
final cost 0
Variable 'Acknowledge_4' does not exists.

Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
WARNING: STDOUT : its-reach command run as :

/home/mcc/BenchKit/bin/eclipse/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201505211535/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/work/abstract.gal -t CGAL -reachable (((((((((((((((((Active_0>=1)&&(Acknowledge_0>=1))&&(Acknowledge_0>=-(1)))||(((Active_4>=1)&&(Acknowledge_0>=1))&&(Acknowledge_4>=-(1))))||(((Active_8>=1)&&(Acknowledge_0>=1))&&(Acknowledge_8>=-(1))))||(((Active_12>=1)&&(Acknowledge_0>=1))&&(Acknowledge_12>=-(1))))||(((Active_1>=1)&&(Acknowledge_1>=1))&&(Acknowledge_1>=-(1))))||(((Active_5>=1)&&(Acknowledge_1>=1))&&(Acknowledge_5>=-(1))))||(((Active_9>=1)&&(Acknowledge_1>=1))&&(Acknowledge_9>=-(1))))||(((Active_13>=1)&&(Acknowledge_1>=1))&&(Acknowledge_13>=-(1))))||(((Active_2>=1)&&(Acknowledge_2>=1))&&(Acknowledge_2>=-(1))))||(((Active_6>=1)&&(Acknowledge_2>=1))&&(Acknowledge_6>=-(1))))||(((Active_10>=1)&&(Acknowledge_2>=1))&&(Acknowledge_10>=-(1))))||(((Active_14>=1)&&(Acknowledge_2>=1))&&(Acknowledge_14>=-(1))))||(((Active_3>=1)&&(Acknowledge_3>=1))&&(Acknowledge_3>=-(1))))||(((Active_7>=1)&&(Acknowledge_3>=1))&&(Acknowledge_7>=-(1))))||(((Active_11>=1)&&(Acknowledge_3>=1))&&(Acknowledge_11>=-(1))))||(((Active_15>=1)&&(Acknowledge_3>=1))&&(Acknowledge_15>=-(1)))

java.lang.RuntimeException: ITS tools raised an exception when treating model property DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-12
at fr.lip6.move.gal.cegar.checkers.ITSPropertyCheckerAdapter.check(ITSPropertyCheckerAdapter.java:75)
at fr.lip6.move.gal.cegar.checkers.CEGARChecker.check(CEGARChecker.java:46)
at fr.lip6.move.gal.cegar.frontend.CegarFrontEnd.processGal(CegarFrontEnd.java:24)
at fr.lip6.move.gal.application.Application$3.run(Application.java:354)
at java.lang.Thread.run(Thread.java:745)
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-12 due to an exception when running procedure.
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-13:[reachable] : ((((((((((((((((MesBuffReply_0>=1)||(MesBuffReply_4>=1))||(MesBuffReply_8>=1))||(MesBuffReply_12>=1))||(MesBuffReply_1>=1))||(MesBuffReply_5>=1))||(MesBuffReply_9>=1))||(MesBuffReply_13>=1))||(MesBuffReply_2>=1))||(MesBuffReply_6>=1))||(MesBuffReply_10>=1))||(MesBuffReply_14>=1))||(MesBuffReply_3>=1))||(MesBuffReply_7>=1))||(MesBuffReply_11>=1))||(MesBuffReply_15>=1)) found Support [MesBuffReply_0, MesBuffReply_4, MesBuffReply_8, MesBuffReply_12, MesBuffReply_1, MesBuffReply_5, MesBuffReply_9, MesBuffReply_13, MesBuffReply_2, MesBuffReply_6, MesBuffReply_10, MesBuffReply_14, MesBuffReply_3, MesBuffReply_7, MesBuffReply_11, MesBuffReply_15]
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 16
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 124 / 140 variable(s)
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-13(refined 0 times)...
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 32 uncalled transitions.
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 48 uncalled transitions.
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 16 fixed domain variables (out of 16 variables)

Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 12 ms
Jun 01, 2015 7:12:31 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 47 ms
java.lang.NullPointerException
at fr.lip6.move.gal.cegar.checkers.CEGARChecker.check(CEGARChecker.java:48)
at fr.lip6.move.gal.cegar.frontend.CegarFrontEnd.processGal(CegarFrontEnd.java:24)
at fr.lip6.move.gal.application.Application$3.run(Application.java:354)
at java.lang.Thread.run(Thread.java:745)
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-13 due to an exception when running procedure.
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-14:[reachable] : ((((((((((((((((updating_0>=1)||(updating_4>=1))||(updating_8>=1))||(updating_12>=1))||(updating_1>=1))||(updating_5>=1))||(updating_9>=1))||(updating_13>=1))||(updating_2>=1))||(updating_6>=1))||(updating_10>=1))||(updating_14>=1))||(updating_3>=1))||(updating_7>=1))||(updating_11>=1))||(updating_15>=1)) found Support [updating_0, updating_4, updating_8, updating_12, updating_1, updating_5, updating_9, updating_13, updating_2, updating_6, updating_10, updating_14, updating_3, updating_7, updating_11, updating_15]
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 16
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 124 / 140 variable(s)
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-14(refined 0 times)...
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 32 uncalled transitions.
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 48 uncalled transitions.
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 16 fixed domain variables (out of 16 variables)

Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 9 ms
Jun 01, 2015 7:12:31 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 01, 2015 7:12:31 AM 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)
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-14 due to an exception when running procedure.
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-15:[reachable] : ((((((((((((((((updating_0>=1)||(updating_4>=1))||(updating_8>=1))||(updating_12>=1))||(updating_1>=1))||(updating_5>=1))||(updating_9>=1))||(updating_13>=1))||(updating_2>=1))||(updating_6>=1))||(updating_10>=1))||(updating_14>=1))||(updating_3>=1))||(updating_7>=1))||(updating_11>=1))||(updating_15>=1)) found Support [updating_0, updating_4, updating_8, updating_12, updating_1, updating_5, updating_9, updating_13, updating_2, updating_6, updating_10, updating_14, updating_3, updating_7, updating_11, updating_15]
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 16
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 124 / 140 variable(s)
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property DatabaseWithMutex-COL-04-ReachabilityFireabilitySimple-15(refined 0 times)...
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 32 uncalled transitions.
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 48 uncalled transitions.
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 16 fixed domain variables (out of 16 variables)

Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 18 ms
Jun 01, 2015 7:12:31 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 0 ms
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 52 ms
java.lang.NullPointerException
at fr.lip6.move.gal.cegar.checkers.CEGARChecker.check(CEGARChecker.java:48)
at fr.lip6.move.gal.cegar.frontend.CegarFrontEnd.processGal(CegarFrontEnd.java:24)
at fr.lip6.move.gal.application.Application$3.run(Application.java:354)
at java.lang.Thread.run(Thread.java:745)
Jun 01, 2015 7:12:31 AM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property DatabaseWithMutex-COL-04-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="S_DatabaseWithMutex-COL-04"
export BK_EXAMINATION="ReachabilityFireabilitySimple"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/users/gast00/fkordon/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

tar xzf /home/mcc/BenchKit/INPUTS/S_DatabaseWithMutex-COL-04.tgz
mv S_DatabaseWithMutex-COL-04 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-2265"
echo " Executing tool itstools"
echo " Input is S_DatabaseWithMutex-COL-04, 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 r117st-ebro-143297544600455"
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 ;