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 RwMutex-PT-r0010w0050, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r089kn-qhx2-143267643800051
=====================================================================

--------------------
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 RwMutex-PT-r0010w0050-ReachabilityFireability-0
FORMULA_NAME RwMutex-PT-r0010w0050-ReachabilityFireability-1
FORMULA_NAME RwMutex-PT-r0010w0050-ReachabilityFireability-10
FORMULA_NAME RwMutex-PT-r0010w0050-ReachabilityFireability-11
FORMULA_NAME RwMutex-PT-r0010w0050-ReachabilityFireability-12
FORMULA_NAME RwMutex-PT-r0010w0050-ReachabilityFireability-13
FORMULA_NAME RwMutex-PT-r0010w0050-ReachabilityFireability-14
FORMULA_NAME RwMutex-PT-r0010w0050-ReachabilityFireability-15
FORMULA_NAME RwMutex-PT-r0010w0050-ReachabilityFireability-2
FORMULA_NAME RwMutex-PT-r0010w0050-ReachabilityFireability-3
FORMULA_NAME RwMutex-PT-r0010w0050-ReachabilityFireability-4
FORMULA_NAME RwMutex-PT-r0010w0050-ReachabilityFireability-5
FORMULA_NAME RwMutex-PT-r0010w0050-ReachabilityFireability-6
FORMULA_NAME RwMutex-PT-r0010w0050-ReachabilityFireability-7
FORMULA_NAME RwMutex-PT-r0010w0050-ReachabilityFireability-8
FORMULA_NAME RwMutex-PT-r0010w0050-ReachabilityFireability-9

=== Now, execution of the tool begins

BK_START 1432883626239

FORMULA RwMutex-PT-r0010w0050-ReachabilityFireability-4 FALSE TECHNIQUES TOPOLOGICAL
FORMULA RwMutex-PT-r0010w0050-ReachabilityFireability-3 FALSE TECHNIQUES TOPOLOGICAL
FORMULA RwMutex-PT-r0010w0050-ReachabilityFireability-1 FALSE TECHNIQUES TOPOLOGICAL
work folder: /home/mcc/execution
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
No reachable states exhibit your property : RwMutex-PT-r0010w0050-ReachabilityFireability-0
FORMULA RwMutex-PT-r0010w0050-ReachabilityFireability-0 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : RwMutex-PT-r0010w0050-ReachabilityFireability-2
FORMULA RwMutex-PT-r0010w0050-ReachabilityFireability-2 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property RwMutex-PT-r0010w0050-ReachabilityFireability-5 is true.
FORMULA RwMutex-PT-r0010w0050-ReachabilityFireability-5 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property RwMutex-PT-r0010w0050-ReachabilityFireability-6 is true.
FORMULA RwMutex-PT-r0010w0050-ReachabilityFireability-6 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : RwMutex-PT-r0010w0050-ReachabilityFireability-7
FORMULA RwMutex-PT-r0010w0050-ReachabilityFireability-7 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property RwMutex-PT-r0010w0050-ReachabilityFireability-8 is true.
FORMULA RwMutex-PT-r0010w0050-ReachabilityFireability-8 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : RwMutex-PT-r0010w0050-ReachabilityFireability-9
FORMULA RwMutex-PT-r0010w0050-ReachabilityFireability-9 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property RwMutex-PT-r0010w0050-ReachabilityFireability-10 is true.
FORMULA RwMutex-PT-r0010w0050-ReachabilityFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : RwMutex-PT-r0010w0050-ReachabilityFireability-11
FORMULA RwMutex-PT-r0010w0050-ReachabilityFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : RwMutex-PT-r0010w0050-ReachabilityFireability-12
FORMULA RwMutex-PT-r0010w0050-ReachabilityFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property RwMutex-PT-r0010w0050-ReachabilityFireability-13 is true.
FORMULA RwMutex-PT-r0010w0050-ReachabilityFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property RwMutex-PT-r0010w0050-ReachabilityFireability-14 is true.
FORMULA RwMutex-PT-r0010w0050-ReachabilityFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : RwMutex-PT-r0010w0050-ReachabilityFireability-15
FORMULA RwMutex-PT-r0010w0050-ReachabilityFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
work folder: /home/mcc/execution

BK_STOP 1432883640850

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

Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512m; support was removed in 8.0
May 29, 2015 7:13:52 AM fr.lip6.move.gal.application.Application transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
May 29, 2015 7:13:52 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 72 ms
May 29, 2015 7:13:52 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 130 places.
May 29, 2015 7:13:52 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 120 transitions.
May 29, 2015 7:13:52 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0010w0050-ReachabilityFireability-1 is trivially false : it is not verified in initial state.
May 29, 2015 7:13:52 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0010w0050-ReachabilityFireability-3 is trivially false : it is not verified in initial state.
May 29, 2015 7:13:52 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0010w0050-ReachabilityFireability-4 is trivially false : it is not verified in initial state.
May 29, 2015 7:13:53 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0010w0050-ReachabilityFireability-1 is trivially false : it is not verified in initial state.
May 29, 2015 7:13:53 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0010w0050-ReachabilityFireability-3 is trivially false : it is not verified in initial state.
May 29, 2015 7:13:53 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0010w0050-ReachabilityFireability-4 is trivially false : it is not verified in initial state.
May 29, 2015 7:13:53 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 240 ms
May 29, 2015 7:13:53 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityFireability.gal : 71 ms
May 29, 2015 7:13:53 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: No display to refresh.
May 29, 2015 7:13:53 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 401 ms
May 29, 2015 7:13:53 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityFireability.prop : 5 ms
May 29, 2015 7:13:53 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 455 ms
May 29, 2015 7:13:53 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0010w0050-ReachabilityFireability-0:[reachable] : ((p120>=1)&&((((((((((((((p25>=1)&&(p72>=1))&&(p73>=1))&&(p74>=1))&&(p75>=1))&&(p76>=1))&&(p77>=1))&&(p78>=1))&&(p79>=1))&&(p80>=1))&&(p81>=1))||(((((((((((p56>=1)&&(p72>=1))&&(p73>=1))&&(p74>=1))&&(p75>=1))&&(p76>=1))&&(p77>=1))&&(p78>=1))&&(p79>=1))&&(p80>=1))&&(p81>=1)))&&((p122>=1)&&(p70>=1)))||((!(((((((((((p52>=1)&&(p72>=1))&&(p73>=1))&&(p74>=1))&&(p75>=1))&&(p76>=1))&&(p77>=1))&&(p78>=1))&&(p79>=1))&&(p80>=1))&&(p81>=1)))&&(((((((((((p39>=1)&&(p72>=1))&&(p73>=1))&&(p74>=1))&&(p75>=1))&&(p76>=1))&&(p77>=1))&&(p78>=1))&&(p79>=1))&&(p80>=1))&&(p81>=1))))) found Support [p120, p25, p72, p73, p74, p75, p76, p77, p78, p79, p80, p81, p56, p122, p70, p52, p39]
May 29, 2015 7:13:53 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 17
May 29, 2015 7:13:53 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 7:13:53 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 113 / 130 variable(s)
May 29, 2015 7:13:53 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0010w0050-ReachabilityFireability-0(refined 0 times)...
May 29, 2015 7:13:53 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 7:13:54 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 175 ms
May 29, 2015 7:13:54 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 32 ms
May 29, 2015 7:13:54 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0010w0050-ReachabilityFireability-0(UNSAT) depth K=1 took 682 ms
May 29, 2015 7:13:54 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 580 ms
May 29, 2015 7:13:54 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t100, t48, t50]
May 29, 2015 7:13:54 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t100, t48, t50] on the original GAL...
May 29, 2015 7:13:54 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0010w0050-ReachabilityFireability-2(UNSAT) depth K=1 took 272 ms
May 29, 2015 7:13:54 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 266 ms
May 29, 2015 7:13:54 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 9 ms
May 29, 2015 7:13:54 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0010w0050-ReachabilityFireability-5(UNSAT) depth K=1 took 336 ms
May 29, 2015 7:13:55 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 529 ms
May 29, 2015 7:13:55 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t100 couldn't be replayed on the original GAL
May 29, 2015 7:13:55 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t100 to refine the abstraction...
May 29, 2015 7:13:55 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 7:13:55 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 112 / 130 variable(s)
May 29, 2015 7:13:55 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0010w0050-ReachabilityFireability-0(refined 1 times)...
May 29, 2015 7:13:55 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 7:13:55 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0010w0050-ReachabilityFireability-6(UNSAT) depth K=1 took 323 ms
May 29, 2015 7:13:55 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 102 ms
May 29, 2015 7:13:55 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 11 ms
May 29, 2015 7:13:55 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0010w0050-ReachabilityFireability-7(UNSAT) depth K=1 took 303 ms
May 29, 2015 7:13:55 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 481 ms
May 29, 2015 7:13:55 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t101, t48, t50]
May 29, 2015 7:13:55 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t101, t48, t50] on the original GAL...
May 29, 2015 7:13:55 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0010w0050-ReachabilityFireability-8(UNSAT) depth K=1 took 255 ms
May 29, 2015 7:13:55 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 115 ms
May 29, 2015 7:13:55 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 6 ms
May 29, 2015 7:13:56 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0010w0050-ReachabilityFireability-9(UNSAT) depth K=1 took 276 ms
May 29, 2015 7:13:56 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 374 ms
May 29, 2015 7:13:56 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t101 couldn't be replayed on the original GAL
May 29, 2015 7:13:56 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t101 to refine the abstraction...
May 29, 2015 7:13:56 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 7:13:56 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 111 / 130 variable(s)
May 29, 2015 7:13:56 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0010w0050-ReachabilityFireability-0(refined 2 times)...
May 29, 2015 7:13:56 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 7:13:56 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 200 ms
May 29, 2015 7:13:56 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 29, 2015 7:13:56 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0010w0050-ReachabilityFireability-10(UNSAT) depth K=1 took 373 ms
May 29, 2015 7:13:56 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0010w0050-ReachabilityFireability-11(UNSAT) depth K=1 took 200 ms
May 29, 2015 7:13:56 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 565 ms
May 29, 2015 7:13:56 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t102, t48, t50]
May 29, 2015 7:13:56 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t102, t48, t50] on the original GAL...
May 29, 2015 7:13:56 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0010w0050-ReachabilityFireability-12(UNSAT) depth K=1 took 205 ms
May 29, 2015 7:13:56 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 123 ms
May 29, 2015 7:13:56 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 29, 2015 7:13:57 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0010w0050-ReachabilityFireability-13(UNSAT) depth K=1 took 276 ms
May 29, 2015 7:13:57 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 389 ms
May 29, 2015 7:13:57 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t102 couldn't be replayed on the original GAL
May 29, 2015 7:13:57 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t102 to refine the abstraction...
May 29, 2015 7:13:57 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 7:13:57 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 110 / 130 variable(s)
May 29, 2015 7:13:57 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0010w0050-ReachabilityFireability-0(refined 3 times)...
May 29, 2015 7:13:57 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 7:13:57 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 79 ms
May 29, 2015 7:13:57 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
May 29, 2015 7:13:57 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0010w0050-ReachabilityFireability-14(UNSAT) depth K=1 took 218 ms
May 29, 2015 7:13:57 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0010w0050-ReachabilityFireability-15(UNSAT) depth K=1 took 218 ms
May 29, 2015 7:13:57 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 424 ms
May 29, 2015 7:13:57 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t103, t48, t50]
May 29, 2015 7:13:57 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t103, t48, t50] on the original GAL...
May 29, 2015 7:13:57 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 122 ms
May 29, 2015 7:13:57 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
May 29, 2015 7:13:57 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 325 ms
May 29, 2015 7:13:57 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t103 couldn't be replayed on the original GAL
May 29, 2015 7:13:57 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t103 to refine the abstraction...
May 29, 2015 7:13:57 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 7:13:57 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 109 / 130 variable(s)
May 29, 2015 7:13:58 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0010w0050-ReachabilityFireability-0(refined 4 times)...
May 29, 2015 7:13:58 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 7:13:58 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 75 ms
May 29, 2015 7:13:58 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
May 29, 2015 7:13:58 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 403 ms
May 29, 2015 7:13:58 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t104, t48, t50]
May 29, 2015 7:13:58 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t104, t48, t50] on the original GAL...
May 29, 2015 7:13:58 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 71 ms
May 29, 2015 7:13:58 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
May 29, 2015 7:13:58 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 291 ms
May 29, 2015 7:13:58 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t104 couldn't be replayed on the original GAL
May 29, 2015 7:13:58 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t104 to refine the abstraction...
May 29, 2015 7:13:58 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 7:13:58 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 108 / 130 variable(s)
May 29, 2015 7:13:58 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0010w0050-ReachabilityFireability-0(refined 5 times)...
May 29, 2015 7:13:58 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 7:13:58 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 77 ms
May 29, 2015 7:13:58 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 6 ms
May 29, 2015 7:13:59 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 394 ms
May 29, 2015 7:13:59 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t105, t48, t50]
May 29, 2015 7:13:59 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t105, t48, t50] on the original GAL...
May 29, 2015 7:13:59 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 75 ms
May 29, 2015 7:13:59 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 29, 2015 7:13:59 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 284 ms
May 29, 2015 7:13:59 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t105 couldn't be replayed on the original GAL
May 29, 2015 7:13:59 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t105 to refine the abstraction...
May 29, 2015 7:13:59 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 7:13:59 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 107 / 130 variable(s)
May 29, 2015 7:13:59 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0010w0050-ReachabilityFireability-0(refined 6 times)...
May 29, 2015 7:13:59 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 7:13:59 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 79 ms
May 29, 2015 7:13:59 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 9 ms
May 29, 2015 7:13:59 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 394 ms
May 29, 2015 7:13:59 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t106, t48, t50]
May 29, 2015 7:13:59 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t106, t48, t50] on the original GAL...
May 29, 2015 7:13:59 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 70 ms
May 29, 2015 7:13:59 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
java.lang.NullPointerException
at fr.lip6.move.gal.itstools.ProcessController.execute(ProcessController.java:125)
at fr.lip6.move.gal.cegar.checkers.ITSLauncher.run(ITSLauncher.java:99)
at fr.lip6.move.gal.cegar.checkers.ITSLauncher.run(ITSLauncher.java:56)
at fr.lip6.move.gal.cegar.checkers.ITSTraceChecker.check(ITSTraceChecker.java:33)
at fr.lip6.move.gal.cegar.checkers.CEGARChecker.check(CEGARChecker.java:70)
at fr.lip6.move.gal.cegar.frontend.CegarFrontEnd.processGal(CegarFrontEnd.java:24)
at fr.lip6.move.gal.application.Application$3.run(Application.java:354)
at java.lang.Thread.run(Thread.java:745)
May 29, 2015 7:14:00 AM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property RwMutex-PT-r0010w0050-ReachabilityFireability-0 due to an exception when running procedure.

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="RwMutex-PT-r0010w0050"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/home/fko/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/RwMutex-PT-r0010w0050.tgz
mv RwMutex-PT-r0010w0050 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 RwMutex-PT-r0010w0050, 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 r089kn-qhx2-143267643800051"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "ReachabilityComputeBounds" ] ; 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 ;