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 2-3254
Executing tool itstools
Input is S_Philosophers-COL-000005, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r130-smll-149441683200162
=====================================================================

--------------------
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 Philosophers-COL-000005-ReachabilityFireability-0
FORMULA_NAME Philosophers-COL-000005-ReachabilityFireability-1
FORMULA_NAME Philosophers-COL-000005-ReachabilityFireability-10
FORMULA_NAME Philosophers-COL-000005-ReachabilityFireability-11
FORMULA_NAME Philosophers-COL-000005-ReachabilityFireability-12
FORMULA_NAME Philosophers-COL-000005-ReachabilityFireability-13
FORMULA_NAME Philosophers-COL-000005-ReachabilityFireability-14
FORMULA_NAME Philosophers-COL-000005-ReachabilityFireability-15
FORMULA_NAME Philosophers-COL-000005-ReachabilityFireability-2
FORMULA_NAME Philosophers-COL-000005-ReachabilityFireability-3
FORMULA_NAME Philosophers-COL-000005-ReachabilityFireability-4
FORMULA_NAME Philosophers-COL-000005-ReachabilityFireability-5
FORMULA_NAME Philosophers-COL-000005-ReachabilityFireability-6
FORMULA_NAME Philosophers-COL-000005-ReachabilityFireability-7
FORMULA_NAME Philosophers-COL-000005-ReachabilityFireability-8
FORMULA_NAME Philosophers-COL-000005-ReachabilityFireability-9

=== Now, execution of the tool begins

BK_START 1496345474907

FORMULA Philosophers-COL-000005-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-COL-000005-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-COL-000005-ReachabilityFireability-5 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-COL-000005-ReachabilityFireability-3 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE

Using solver YICES2 to compute partial order matrices.
Built C files in :
/home/mcc/execution
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 25 rows 25 cols
invariant : -1'Philo0:think_0 + 1'Philo0:fork_0 + -1'Philo0:catch1_0 + 1'Philo1:catch1_1 + 1'Philo1:eat_1= 0
invariant : 1'Philo0:think_0 + -1'Philo0:fork_0 + 1'Philo0:catch1_0 + 1'Philo1:think_1 + 1'Philo1:catch2_1= 1
invariant : 1'Philo2:think_2 + -1'Philo2:fork_2 + 1'Philo2:catch1_2 + 1'Philo3:think_3 + 1'Philo3:catch2_3= 1
invariant : -1'Philo0:think_0 + -1'Philo0:catch2_0 + -1'Philo3:think_3 + 1'Philo3:fork_3 + -1'Philo3:catch1_3 + -1'Philo4:think_4 + 1'Philo4:fork_4 + 1'Philo4:eat_4= -1
invariant : 1'Philo3:think_3 + -1'Philo3:fork_3 + 1'Philo3:catch1_3 + 1'Philo4:think_4 + 1'Philo4:catch2_4= 1
invariant : 1'Philo1:think_1 + -1'Philo1:fork_1 + 1'Philo1:catch1_1 + 1'Philo2:think_2 + 1'Philo2:catch2_2= 1
invariant : -1'Philo1:think_1 + 1'Philo1:fork_1 + -1'Philo1:catch1_1 + 1'Philo2:catch1_2 + 1'Philo2:eat_2= 0
invariant : -1'Philo2:think_2 + 1'Philo2:fork_2 + -1'Philo2:catch1_2 + 1'Philo3:catch1_3 + 1'Philo3:eat_3= 0
invariant : 1'Philo0:think_0 + 1'Philo0:catch1_0 + 1'Philo0:catch2_0 + 1'Philo0:eat_0= 1
invariant : 1'Philo0:think_0 + 1'Philo0:catch2_0 + 1'Philo4:think_4 + -1'Philo4:fork_4 + 1'Philo4:catch1_4= 1
its-reach command run as :
FORMULA Philosophers-COL-000005-ReachabilityFireability-0 TRUE TECHNIQUES SAT_SMT BMC(1)

/home/mcc/BenchKit/eclipse/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201705302212/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityFireability.pnml.gal -t CGAL -reachable-file ReachabilityFireability.prop --nowitness
Loading property file ReachabilityFireability.prop.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Philosophers\_COL\_000005\_flat\_flat\_mod,243,0.014841,5412,22,19,126,60,64,78,29,75,0
Total reachable state count : 243

Verifying 12 reachability properties.
Reachability property Philosophers-COL-000005-ReachabilityFireability-0 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Philosophers-COL-000005-ReachabilityFireability-0,95,0.019759,5856,49,25,231,60,168,186,38,75,297
Invariant property Philosophers-COL-000005-ReachabilityFireability-1 does not hold.
FORMULA Philosophers-COL-000005-ReachabilityFireability-1 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Philosophers-COL-000005-ReachabilityFireability-1,82,0.020731,5876,22,18,253,60,169,203,38,75,319
Reachability property Philosophers-COL-000005-ReachabilityFireability-2 is true.
FORMULA Philosophers-COL-000005-ReachabilityFireability-2 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Philosophers-COL-000005-ReachabilityFireability-2,90,0.0235,5876,26,18,311,60,183,269,39,75,390
Reachability property Philosophers-COL-000005-ReachabilityFireability-4 is true.
FORMULA Philosophers-COL-000005-ReachabilityFireability-4 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Philosophers-COL-000005-ReachabilityFireability-4,82,0.027803,5876,40,25,353,60,192,311,39,75,413
Reachability property Philosophers-COL-000005-ReachabilityFireability-6 is true.
FORMULA Philosophers-COL-000005-ReachabilityFireability-6 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Philosophers-COL-000005-ReachabilityFireability-6,120,0.033889,5876,32,23,458,60,211,390,40,75,764
Invariant property Philosophers-COL-000005-ReachabilityFireability-7 does not hold.
FORMULA Philosophers-COL-000005-ReachabilityFireability-7 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Philosophers-COL-000005-ReachabilityFireability-7,25,0.035829,5876,35,22,490,60,214,401,40,75,829
Invariant property Philosophers-COL-000005-ReachabilityFireability-8 does not hold.
FORMULA Philosophers-COL-000005-ReachabilityFireability-8 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Philosophers-COL-000005-ReachabilityFireability-8,82,0.036752,5888,40,25,490,60,214,401,40,75,829
Reachability property Philosophers-COL-000005-ReachabilityFireability-9 is true.
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 25 rows 25 cols
invariant : -1'think[1] + 1'fork[1] + -1'catch1[1] + 1'catch1[2] + 1'eat[2]= 0
invariant : 1'think[3] + 1'think[4] + -1'fork[3] + 1'catch1[3] + 1'catch2[4]= 1
invariant : -1'think[4] + 1'fork[4] + 1'catch1[0] + -1'catch1[4] + 1'eat[0]= 0
invariant : 1'think[2] + 1'think[3] + -1'fork[2] + 1'catch1[2] + 1'catch2[3]= 1
invariant : 1'think[0] + 1'think[1] + -1'fork[0] + 1'catch1[0] + 1'catch2[1]= 1
invariant : -1'think[2] + 1'fork[2] + -1'catch1[2] + 1'catch1[3] + 1'eat[3]= 0
invariant : -1'think[3] + 1'fork[3] + -1'catch1[3] + 1'catch1[4] + 1'eat[4]= 0
invariant : -1'think[0] + 1'fork[0] + -1'catch1[0] + 1'catch1[1] + 1'eat[1]= 0
invariant : 1'think[0] + 1'think[4] + -1'fork[4] + 1'catch1[4] + 1'catch2[0]= 1
invariant : 1'think[1] + 1'think[2] + -1'fork[1] + 1'catch1[1] + 1'catch2[2]= 1
FORMULA Philosophers-COL-000005-ReachabilityFireability-2 TRUE TECHNIQUES SAT_SMT BMC(1)
FORMULA Philosophers-COL-000005-ReachabilityFireability-9 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Philosophers-COL-000005-ReachabilityFireability-9,6,0.037658,5888,12,21,492,60,214,401,40,75,829
Reachability property Philosophers-COL-000005-ReachabilityFireability-11 is true.
FORMULA Philosophers-COL-000005-ReachabilityFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Philosophers-COL-000005-ReachabilityFireability-11,20,0.042654,5888,31,20,552,60,222,455,40,75,1025
FORMULA Philosophers-COL-000005-ReachabilityFireability-4 TRUE TECHNIQUES SAT_SMT BMC(1)
Reachability property Philosophers-COL-000005-ReachabilityFireability-12 is true.
FORMULA Philosophers-COL-000005-ReachabilityFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Philosophers-COL-000005-ReachabilityFireability-12,6,0.043544,5904,13,21,552,60,222,455,40,75,1025
Invariant property Philosophers-COL-000005-ReachabilityFireability-14 does not hold.
FORMULA Philosophers-COL-000005-ReachabilityFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Philosophers-COL-000005-ReachabilityFireability-14,82,0.044349,5928,22,18,552,60,222,455,40,75,1025
Reachability property Philosophers-COL-000005-ReachabilityFireability-15 is true.
FORMULA Philosophers-COL-000005-ReachabilityFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Philosophers-COL-000005-ReachabilityFireability-15,32,0.049618,5928,22,18,637,60,245,527,41,75,1251
FORMULA Philosophers-COL-000005-ReachabilityFireability-9 TRUE TECHNIQUES SAT_SMT BMC(1)
Exit code :0
FORMULA Philosophers-COL-000005-ReachabilityFireability-12 TRUE TECHNIQUES SAT_SMT BMC(1)

BK_STOP 1496345479437

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -smt
+ ulimit -s 65536
+ java -Dosgi.requiredJavaVersion=1.6 -Xss8m -Xms40m -Xmx8192m -Declipse.pde.launch=true -Dfile.encoding=UTF-8 -classpath /home/mcc/BenchKit//eclipse/plugins/org.eclipse.equinox.launcher_1.3.201.v20161025-1711.jar org.eclipse.equinox.launcher.Main -application fr.lip6.move.gal.application.pnmcc -data /home/mcc/BenchKit//workspace -os linux -ws gtk -arch x86_64 -nl en_US -consoleLog -pnfolder /home/mcc/execution -examination ReachabilityFireability -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -smt
Jun 01, 2017 7:31:16 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Jun 01, 2017 7:31:16 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
Jun 01, 2017 7:31:18 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Load time of PNML (colored model parsed with PNMLFW) : 1302 ms
Jun 01, 2017 7:31:18 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 5 places.
Jun 01, 2017 7:31:18 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Computed order using colors.
Jun 01, 2017 7:31:18 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: sort/places :Philo->think,fork,catch1,catch2,eat,

Jun 01, 2017 7:31:18 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 5 transitions.
Jun 01, 2017 7:31:18 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Computed order based on color domains.
Jun 01, 2017 7:31:18 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property Philosophers-COL-000005-ReachabilityFireability-3 is trivially false : it is not verified in initial state.
Jun 01, 2017 7:31:18 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property Philosophers-COL-000005-ReachabilityFireability-5 is trivially false : it is not verified in initial state.
Jun 01, 2017 7:31:18 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property Philosophers-COL-000005-ReachabilityFireability-10 is trivially false : it is not verified in initial state.
Jun 01, 2017 7:31:18 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property Philosophers-COL-000005-ReachabilityFireability-13 is trivially true : it is verified in initial state.
Jun 01, 2017 7:31:18 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 32 ms
Jun 01, 2017 7:31:18 PM fr.lip6.move.gal.application.MccTranslator applyOrder
INFO: Applying decomposition
Jun 01, 2017 7:31:18 PM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Decomposing Gal with order
Jun 01, 2017 7:31:18 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 15 ms
Jun 01, 2017 7:31:18 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 21 ms
Jun 01, 2017 7:31:18 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting arrays think, fork, catch1, catch2, eat to variables to allow decomposition.
Jun 01, 2017 7:31:18 PM fr.lip6.move.gal.instantiate.Instantiator fuseIsomorphicEffects
INFO: Removed a total of 5 redundant transitions.
Jun 01, 2017 7:31:18 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityFireability.pnml.gal : 15 ms
Jun 01, 2017 7:31:18 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityFireability.prop : 6 ms
Jun 01, 2017 7:31:18 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Ran tautology test, simplified 0 / 12 in 264 ms.
Jun 01, 2017 7:31:18 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Philosophers-COL-000005-ReachabilityFireability-0(UNSAT) depth K=0 took 10 ms
Jun 01, 2017 7:31:18 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Philosophers-COL-000005-ReachabilityFireability-1(UNSAT) depth K=0 took 0 ms
Jun 01, 2017 7:31:18 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Philosophers-COL-000005-ReachabilityFireability-2(UNSAT) depth K=0 took 11 ms
Jun 01, 2017 7:31:18 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Philosophers-COL-000005-ReachabilityFireability-4(UNSAT) depth K=0 took 1 ms
Jun 01, 2017 7:31:18 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 10 place invariants in 28 ms
Jun 01, 2017 7:31:18 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Philosophers-COL-000005-ReachabilityFireability-6(UNSAT) depth K=0 took 2 ms
Jun 01, 2017 7:31:18 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Philosophers-COL-000005-ReachabilityFireability-7(UNSAT) depth K=0 took 1 ms
Jun 01, 2017 7:31:18 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Philosophers-COL-000005-ReachabilityFireability-8(UNSAT) depth K=0 took 0 ms
Jun 01, 2017 7:31:18 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Philosophers-COL-000005-ReachabilityFireability-9(UNSAT) depth K=0 took 0 ms
Jun 01, 2017 7:31:18 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Philosophers-COL-000005-ReachabilityFireability-11(UNSAT) depth K=0 took 0 ms
Jun 01, 2017 7:31:18 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Philosophers-COL-000005-ReachabilityFireability-12(UNSAT) depth K=0 took 0 ms
Jun 01, 2017 7:31:18 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Philosophers-COL-000005-ReachabilityFireability-14(UNSAT) depth K=0 took 0 ms
Jun 01, 2017 7:31:18 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Philosophers-COL-000005-ReachabilityFireability-15(UNSAT) depth K=0 took 1 ms
Jun 01, 2017 7:31:18 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: Result is SAT, found a trace to state matching reachability predicate Philosophers-COL-000005-ReachabilityFireability-0
Jun 01, 2017 7:31:18 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Philosophers-COL-000005-ReachabilityFireability-0(TRUE) depth K=1 took 12 ms
Jun 01, 2017 7:31:18 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Philosophers-COL-000005-ReachabilityFireability-1(UNSAT) depth K=1 took 11 ms
Jun 01, 2017 7:31:18 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 10 place invariants in 2 ms
Jun 01, 2017 7:31:18 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: Result is SAT, found a trace to state matching reachability predicate Philosophers-COL-000005-ReachabilityFireability-2
Jun 01, 2017 7:31:18 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Philosophers-COL-000005-ReachabilityFireability-2(TRUE) depth K=1 took 7 ms
Jun 01, 2017 7:31:18 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: Result is SAT, found a trace to state matching reachability predicate Philosophers-COL-000005-ReachabilityFireability-4
Jun 01, 2017 7:31:18 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Philosophers-COL-000005-ReachabilityFireability-4(TRUE) depth K=1 took 6 ms
Jun 01, 2017 7:31:19 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 25 variables to be positive in 92 ms
Jun 01, 2017 7:31:19 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may disable matrix : 25 transitions.
Jun 01, 2017 7:31:19 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed :0/25 took 3 ms. Total solver calls (SAT/UNSAT): 7(3/4)
Jun 01, 2017 7:31:19 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 25 variables to be positive in 50 ms
Jun 01, 2017 7:31:19 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Philosophers-COL-000005-ReachabilityFireability-6(UNSAT) depth K=1 took 47 ms
Jun 01, 2017 7:31:19 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Philosophers-COL-000005-ReachabilityFireability-7(UNSAT) depth K=1 took 11 ms
Jun 01, 2017 7:31:19 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Philosophers-COL-000005-ReachabilityFireability-8(UNSAT) depth K=1 took 19 ms
Jun 01, 2017 7:31:19 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: Result is SAT, found a trace to state matching reachability predicate Philosophers-COL-000005-ReachabilityFireability-9
Jun 01, 2017 7:31:19 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Philosophers-COL-000005-ReachabilityFireability-9(TRUE) depth K=1 took 2 ms
Jun 01, 2017 7:31:19 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Philosophers-COL-000005-ReachabilityFireability-11(UNSAT) depth K=1 took 8 ms
Jun 01, 2017 7:31:19 PM fr.lip6.move.gal.itstools.Runner runTool
INFO: Standard error output from running tool CommandLine [args=[/home/mcc/BenchKit/eclipse/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201705302212/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityFireability.pnml.gal, -t, CGAL, -reachable-file, ReachabilityFireability.prop, --nowitness], workingDir=/home/mcc/execution]
Read property : Philosophers-COL-000005-ReachabilityFireability-0 with value :((((((((Philo0.catch2_0>=1)&&(Philo4.fork_4>=1))||((Philo1.catch2_1>=1)&&(Philo0.fork_0>=1)))||((Philo2.catch2_2>=1)&&(Philo1.fork_1>=1)))||((Philo3.catch2_3>=1)&&(Philo2.fork_2>=1)))||((Philo4.catch2_4>=1)&&(Philo3.fork_3>=1)))||(!(((((((Philo0.catch1_0>=1)&&(Philo0.fork_0>=1))||((Philo1.catch1_1>=1)&&(Philo1.fork_1>=1)))||((Philo2.catch1_2>=1)&&(Philo2.fork_2>=1)))||((Philo3.catch1_3>=1)&&(Philo3.fork_3>=1)))||((Philo4.catch1_4>=1)&&(Philo4.fork_4>=1)))||((((((Philo4.fork_4>=1)&&(Philo0.think_0>=1))||((Philo0.fork_0>=1)&&(Philo1.think_1>=1)))||((Philo1.fork_1>=1)&&(Philo2.think_2>=1)))||((Philo2.fork_2>=1)&&(Philo3.think_3>=1)))||((Philo3.fork_3>=1)&&(Philo4.think_4>=1))))))&&((((((Philo0.fork_0>=1)&&(Philo0.think_0>=1))||((Philo1.fork_1>=1)&&(Philo1.think_1>=1)))||((Philo2.fork_2>=1)&&(Philo2.think_2>=1)))||((Philo3.fork_3>=1)&&(Philo3.think_3>=1)))||((Philo4.fork_4>=1)&&(Philo4.think_4>=1))))
Read property : Philosophers-COL-000005-ReachabilityFireability-1 with value :((((((Philo0.fork_0>=1)&&(Philo0.think_0>=1))||((Philo1.fork_1>=1)&&(Philo1.think_1>=1)))||((Philo2.fork_2>=1)&&(Philo2.think_2>=1)))||((Philo3.fork_3>=1)&&(Philo3.think_3>=1)))||((Philo4.fork_4>=1)&&(Philo4.think_4>=1)))
Read property : Philosophers-COL-000005-ReachabilityFireability-2 with value :(((((((Philo0.catch2_0>=1)&&(Philo4.fork_4>=1))||((Philo1.catch2_1>=1)&&(Philo0.fork_0>=1)))||((Philo2.catch2_2>=1)&&(Philo1.fork_1>=1)))||((Philo3.catch2_3>=1)&&(Philo2.fork_2>=1)))||((Philo4.catch2_4>=1)&&(Philo3.fork_3>=1)))||(!((!((((((Philo0.catch1_0>=1)&&(Philo0.fork_0>=1))||((Philo1.catch1_1>=1)&&(Philo1.fork_1>=1)))||((Philo2.catch1_2>=1)&&(Philo2.fork_2>=1)))||((Philo3.catch1_3>=1)&&(Philo3.fork_3>=1)))||((Philo4.catch1_4>=1)&&(Philo4.fork_4>=1))))||(((((Philo0.eat_0>=1)||(Philo1.eat_1>=1))||(Philo2.eat_2>=1))||(Philo3.eat_3>=1))||(Philo4.eat_4>=1)))))
Read property : Philosophers-COL-000005-ReachabilityFireability-4 with value :((((((((Philo0.catch2_0>=1)&&(Philo4.fork_4>=1))||((Philo1.catch2_1>=1)&&(Philo0.fork_0>=1)))||((Philo2.catch2_2>=1)&&(Philo1.fork_1>=1)))||((Philo3.catch2_3>=1)&&(Philo2.fork_2>=1)))||((Philo4.catch2_4>=1)&&(Philo3.fork_3>=1)))&&((((((((Philo4.fork_4>=1)&&(Philo0.think_0>=1))||((Philo0.fork_0>=1)&&(Philo1.think_1>=1)))||((Philo1.fork_1>=1)&&(Philo2.think_2>=1)))||((Philo2.fork_2>=1)&&(Philo3.think_3>=1)))||((Philo3.fork_3>=1)&&(Philo4.think_4>=1)))&&((((((Philo0.catch2_0>=1)&&(Philo4.fork_4>=1))||((Philo1.catch2_1>=1)&&(Philo0.fork_0>=1)))||((Philo2.catch2_2>=1)&&(Philo1.fork_1>=1)))||((Philo3.catch2_3>=1)&&(Philo2.fork_2>=1)))||((Philo4.catch2_4>=1)&&(Philo3.fork_3>=1))))||((((((Philo4.fork_4>=1)&&(Philo0.think_0>=1))||((Philo0.fork_0>=1)&&(Philo1.think_1>=1)))||((Philo1.fork_1>=1)&&(Philo2.think_2>=1)))||((Philo2.fork_2>=1)&&(Philo3.think_3>=1)))||((Philo3.fork_3>=1)&&(Philo4.think_4>=1)))))||(!((((((Philo4.fork_4>=1)&&(Philo0.think_0>=1))||((Philo0.fork_0>=1)&&(Philo1.think_1>=1)))||((Philo1.fork_1>=1)&&(Philo2.think_2>=1)))||((Philo2.fork_2>=1)&&(Philo3.think_3>=1)))||((Philo3.fork_3>=1)&&(Philo4.think_4>=1)))))
Read property : Philosophers-COL-000005-ReachabilityFireability-6 with value :((((((Philo0.eat_0>=1)||(Philo1.eat_1>=1))||(Philo2.eat_2>=1))||(Philo3.eat_3>=1))||(Philo4.eat_4>=1))&&(((((((((Philo0.fork_0>=1)&&(Philo0.think_0>=1))||((Philo1.fork_1>=1)&&(Philo1.think_1>=1)))||((Philo2.fork_2>=1)&&(Philo2.think_2>=1)))||((Philo3.fork_3>=1)&&(Philo3.think_3>=1)))||((Philo4.fork_4>=1)&&(Philo4.think_4>=1)))||((((((Philo0.catch1_0>=1)&&(Philo0.fork_0>=1))||((Philo1.catch1_1>=1)&&(Philo1.fork_1>=1)))||((Philo2.catch1_2>=1)&&(Philo2.fork_2>=1)))||((Philo3.catch1_3>=1)&&(Philo3.fork_3>=1)))||((Philo4.catch1_4>=1)&&(Philo4.fork_4>=1))))||(((((((Philo4.fork_4>=1)&&(Philo0.think_0>=1))||((Philo0.fork_0>=1)&&(Philo1.think_1>=1)))||((Philo1.fork_1>=1)&&(Philo2.think_2>=1)))||((Philo2.fork_2>=1)&&(Philo3.think_3>=1)))||((Philo3.fork_3>=1)&&(Philo4.think_4>=1)))&&((((((Philo0.catch1_0>=1)&&(Philo0.fork_0>=1))||((Philo1.catch1_1>=1)&&(Philo1.fork_1>=1)))||((Philo2.catch1_2>=1)&&(Philo2.fork_2>=1)))||((Philo3.catch1_3>=1)&&(Philo3.fork_3>=1)))||((Philo4.catch1_4>=1)&&(Philo4.fork_4>=1)))))||(!(((((((Philo0.catch1_0>=1)&&(Philo0.fork_0>=1))||((Philo1.catch1_1>=1)&&(Philo1.fork_1>=1)))||((Philo2.catch1_2>=1)&&(Philo2.fork_2>=1)))||((Philo3.catch1_3>=1)&&(Philo3.fork_3>=1)))||((Philo4.catch1_4>=1)&&(Philo4.fork_4>=1)))&&((((((Philo0.catch2_0>=1)&&(Philo4.fork_4>=1))||((Philo1.catch2_1>=1)&&(Philo0.fork_0>=1)))||((Philo2.catch2_2>=1)&&(Philo1.fork_1>=1)))||((Philo3.catch2_3>=1)&&(Philo2.fork_2>=1)))||((Philo4.catch2_4>=1)&&(Philo3.fork_3>=1)))))))
Read property : Philosophers-COL-000005-ReachabilityFireability-7 with value :(!((!((((((Philo0.fork_0>=1)&&(Philo0.think_0>=1))||((Philo1.fork_1>=1)&&(Philo1.think_1>=1)))||((Philo2.fork_2>=1)&&(Philo2.think_2>=1)))||((Philo3.fork_3>=1)&&(Philo3.think_3>=1)))||((Philo4.fork_4>=1)&&(Philo4.think_4>=1))))&&((((((Philo0.catch2_0>=1)&&(Philo4.fork_4>=1))||((Philo1.catch2_1>=1)&&(Philo0.fork_0>=1)))||((Philo2.catch2_2>=1)&&(Philo1.fork_1>=1)))||((Philo3.catch2_3>=1)&&(Philo2.fork_2>=1)))||((Philo4.catch2_4>=1)&&(Philo3.fork_3>=1)))))
Read property : Philosophers-COL-000005-ReachabilityFireability-8 with value :((((((Philo4.fork_4>=1)&&(Philo0.think_0>=1))||((Philo0.fork_0>=1)&&(Philo1.think_1>=1)))||((Philo1.fork_1>=1)&&(Philo2.think_2>=1)))||((Philo2.fork_2>=1)&&(Philo3.think_3>=1)))||((Philo3.fork_3>=1)&&(Philo4.think_4>=1)))
Read property : Philosophers-COL-000005-ReachabilityFireability-9 with value :((((((Philo0.catch1_0>=1)&&(Philo0.fork_0>=1))||((Philo1.catch1_1>=1)&&(Philo1.fork_1>=1)))||((Philo2.catch1_2>=1)&&(Philo2.fork_2>=1)))||((Philo3.catch1_3>=1)&&(Philo3.fork_3>=1)))||((Philo4.catch1_4>=1)&&(Philo4.fork_4>=1)))
Read property : Philosophers-COL-000005-ReachabilityFireability-11 with value :(((!(((((((Philo0.fork_0>=1)&&(Philo0.think_0>=1))||((Philo1.fork_1>=1)&&(Philo1.think_1>=1)))||((Philo2.fork_2>=1)&&(Philo2.think_2>=1)))||((Philo3.fork_3>=1)&&(Philo3.think_3>=1)))||((Philo4.fork_4>=1)&&(Philo4.think_4>=1)))||((((((Philo0.catch1_0>=1)&&(Philo0.fork_0>=1))||((Philo1.catch1_1>=1)&&(Philo1.fork_1>=1)))||((Philo2.catch1_2>=1)&&(Philo2.fork_2>=1)))||((Philo3.catch1_3>=1)&&(Philo3.fork_3>=1)))||((Philo4.catch1_4>=1)&&(Philo4.fork_4>=1)))))||((((((Philo0.catch1_0>=1)&&(Philo0.fork_0>=1))||((Philo1.catch1_1>=1)&&(Philo1.fork_1>=1)))||((Philo2.catch1_2>=1)&&(Philo2.fork_2>=1)))||((Philo3.catch1_3>=1)&&(Philo3.fork_3>=1)))||((Philo4.catch1_4>=1)&&(Philo4.fork_4>=1))))&&(((((((Philo0.eat_0>=1)||(Philo1.eat_1>=1))||(Philo2.eat_2>=1))||(Philo3.eat_3>=1))||(Philo4.eat_4>=1))&&((((((Philo0.catch1_0>=1)&&(Philo0.fork_0>=1))||((Philo1.catch1_1>=1)&&(Philo1.fork_1>=1)))||((Philo2.catch1_2>=1)&&(Philo2.fork_2>=1)))||((Philo3.catch1_3>=1)&&(Philo3.fork_3>=1)))||((Philo4.catch1_4>=1)&&(Philo4.fork_4>=1))))&&(!((((((Philo0.fork_0>=1)&&(Philo0.think_0>=1))||((Philo1.fork_1>=1)&&(Philo1.think_1>=1)))||((Philo2.fork_2>=1)&&(Philo2.think_2>=1)))||((Philo3.fork_3>=1)&&(Philo3.think_3>=1)))||((Philo4.fork_4>=1)&&(Philo4.think_4>=1))))))
Read property : Philosophers-COL-000005-ReachabilityFireability-12 with value :((((((Philo0.catch2_0>=1)&&(Philo4.fork_4>=1))||((Philo1.catch2_1>=1)&&(Philo0.fork_0>=1)))||((Philo2.catch2_2>=1)&&(Philo1.fork_1>=1)))||((Philo3.catch2_3>=1)&&(Philo2.fork_2>=1)))||((Philo4.catch2_4>=1)&&(Philo3.fork_3>=1)))
Read property : Philosophers-COL-000005-ReachabilityFireability-14 with value :((((((Philo0.fork_0>=1)&&(Philo0.think_0>=1))||((Philo1.fork_1>=1)&&(Philo1.think_1>=1)))||((Philo2.fork_2>=1)&&(Philo2.think_2>=1)))||((Philo3.fork_3>=1)&&(Philo3.think_3>=1)))||((Philo4.fork_4>=1)&&(Philo4.think_4>=1)))
Read property : Philosophers-COL-000005-ReachabilityFireability-15 with value :((!(((((((Philo0.fork_0>=1)&&(Philo0.think_0>=1))||((Philo1.fork_1>=1)&&(Philo1.think_1>=1)))||((Philo2.fork_2>=1)&&(Philo2.think_2>=1)))||((Philo3.fork_3>=1)&&(Philo3.think_3>=1)))||((Philo4.fork_4>=1)&&(Philo4.think_4>=1)))&&((((((Philo0.eat_0>=1)||(Philo1.eat_1>=1))||(Philo2.eat_2>=1))||(Philo3.eat_3>=1))||(Philo4.eat_4>=1))||((((((Philo0.fork_0>=1)&&(Philo0.think_0>=1))||((Philo1.fork_1>=1)&&(Philo1.think_1>=1)))||((Philo2.fork_2>=1)&&(Philo2.think_2>=1)))||((Philo3.fork_3>=1)&&(Philo3.think_3>=1)))||((Philo4.fork_4>=1)&&(Philo4.think_4>=1))))))&&((!(((((((Philo4.fork_4>=1)&&(Philo0.think_0>=1))||((Philo0.fork_0>=1)&&(Philo1.think_1>=1)))||((Philo1.fork_1>=1)&&(Philo2.think_2>=1)))||((Philo2.fork_2>=1)&&(Philo3.think_3>=1)))||((Philo3.fork_3>=1)&&(Philo4.think_4>=1)))||((((((Philo0.fork_0>=1)&&(Philo0.think_0>=1))||((Philo1.fork_1>=1)&&(Philo1.think_1>=1)))||((Philo2.fork_2>=1)&&(Philo2.think_2>=1)))||((Philo3.fork_3>=1)&&(Philo3.think_3>=1)))||((Philo4.fork_4>=1)&&(Philo4.think_4>=1)))))&&(!((((((Philo0.catch2_0>=1)&&(Philo4.fork_4>=1))||((Philo1.catch2_1>=1)&&(Philo0.fork_0>=1)))||((Philo2.catch2_2>=1)&&(Philo1.fork_1>=1)))||((Philo3.catch2_3>=1)&&(Philo2.fork_2>=1)))||((Philo4.catch2_4>=1)&&(Philo3.fork_3>=1))))))
built 5 ordering constraints for composite.

Jun 01, 2017 7:31:19 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: Result is SAT, found a trace to state matching reachability predicate Philosophers-COL-000005-ReachabilityFireability-12
Jun 01, 2017 7:31:19 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Philosophers-COL-000005-ReachabilityFireability-12(TRUE) depth K=1 took 6 ms
Jun 01, 2017 7:31:19 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
WARNING: Interrupting SMT solver.
Jun 01, 2017 7:31:19 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Philosophers-COL-000005-ReachabilityFireability-14(UNSAT) depth K=1 took 8 ms

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="S_Philosophers-COL-000005"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/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_Philosophers-COL-000005.tgz
mv S_Philosophers-COL-000005 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-3254"
echo " Executing tool itstools"
echo " Input is S_Philosophers-COL-000005, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r130-smll-149441683200162"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.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 ;