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_RwMutex-PT-r0010w0100, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r271st-qhx2-143374437600064
=====================================================================

--------------------
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-r0010w0100-ReachabilityFireability-0
FORMULA_NAME RwMutex-PT-r0010w0100-ReachabilityFireability-1
FORMULA_NAME RwMutex-PT-r0010w0100-ReachabilityFireability-10
FORMULA_NAME RwMutex-PT-r0010w0100-ReachabilityFireability-11
FORMULA_NAME RwMutex-PT-r0010w0100-ReachabilityFireability-12
FORMULA_NAME RwMutex-PT-r0010w0100-ReachabilityFireability-13
FORMULA_NAME RwMutex-PT-r0010w0100-ReachabilityFireability-14
FORMULA_NAME RwMutex-PT-r0010w0100-ReachabilityFireability-15
FORMULA_NAME RwMutex-PT-r0010w0100-ReachabilityFireability-2
FORMULA_NAME RwMutex-PT-r0010w0100-ReachabilityFireability-3
FORMULA_NAME RwMutex-PT-r0010w0100-ReachabilityFireability-4
FORMULA_NAME RwMutex-PT-r0010w0100-ReachabilityFireability-5
FORMULA_NAME RwMutex-PT-r0010w0100-ReachabilityFireability-6
FORMULA_NAME RwMutex-PT-r0010w0100-ReachabilityFireability-7
FORMULA_NAME RwMutex-PT-r0010w0100-ReachabilityFireability-8
FORMULA_NAME RwMutex-PT-r0010w0100-ReachabilityFireability-9

=== Now, execution of the tool begins

BK_START 1433927384082

FORMULA RwMutex-PT-r0010w0100-ReachabilityFireability-8 FALSE TECHNIQUES TOPOLOGICAL
FORMULA RwMutex-PT-r0010w0100-ReachabilityFireability-4 FALSE TECHNIQUES TOPOLOGICAL
FORMULA RwMutex-PT-r0010w0100-ReachabilityFireability-3 FALSE TECHNIQUES TOPOLOGICAL
FORMULA RwMutex-PT-r0010w0100-ReachabilityFireability-0 FALSE TECHNIQUES TOPOLOGICAL
work folder: /home/mcc/execution
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
No reachable states exhibit your property : RwMutex-PT-r0010w0100-ReachabilityFireability-1
FORMULA RwMutex-PT-r0010w0100-ReachabilityFireability-1 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : RwMutex-PT-r0010w0100-ReachabilityFireability-2
FORMULA RwMutex-PT-r0010w0100-ReachabilityFireability-2 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : RwMutex-PT-r0010w0100-ReachabilityFireability-5
FORMULA RwMutex-PT-r0010w0100-ReachabilityFireability-5 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : RwMutex-PT-r0010w0100-ReachabilityFireability-6
FORMULA RwMutex-PT-r0010w0100-ReachabilityFireability-6 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : RwMutex-PT-r0010w0100-ReachabilityFireability-7
FORMULA RwMutex-PT-r0010w0100-ReachabilityFireability-7 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : RwMutex-PT-r0010w0100-ReachabilityFireability-9
FORMULA RwMutex-PT-r0010w0100-ReachabilityFireability-9 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : RwMutex-PT-r0010w0100-ReachabilityFireability-10
FORMULA RwMutex-PT-r0010w0100-ReachabilityFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : RwMutex-PT-r0010w0100-ReachabilityFireability-11
FORMULA RwMutex-PT-r0010w0100-ReachabilityFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property RwMutex-PT-r0010w0100-ReachabilityFireability-12 is true.
FORMULA RwMutex-PT-r0010w0100-ReachabilityFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : RwMutex-PT-r0010w0100-ReachabilityFireability-13
FORMULA RwMutex-PT-r0010w0100-ReachabilityFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : RwMutex-PT-r0010w0100-ReachabilityFireability-14
FORMULA RwMutex-PT-r0010w0100-ReachabilityFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : RwMutex-PT-r0010w0100-ReachabilityFireability-15
FORMULA RwMutex-PT-r0010w0100-ReachabilityFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
work folder: /home/mcc/execution

BK_STOP 1433927407290

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

Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512m; support was removed in 8.0
Jun 10, 2015 9:09:49 AM fr.lip6.move.gal.application.Application transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Jun 10, 2015 9:09:49 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 88 ms
Jun 10, 2015 9:09:49 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 230 places.
Jun 10, 2015 9:09:50 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 220 transitions.
Jun 10, 2015 9:09:50 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0010w0100-ReachabilityFireability-0 is trivially false : it is not verified in initial state.
Jun 10, 2015 9:09:50 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0010w0100-ReachabilityFireability-3 is trivially false : it is not verified in initial state.
Jun 10, 2015 9:09:50 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0010w0100-ReachabilityFireability-4 is trivially false : it is not verified in initial state.
Jun 10, 2015 9:09:50 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0010w0100-ReachabilityFireability-8 is trivially false : it is not verified in initial state.
Jun 10, 2015 9:09:50 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0010w0100-ReachabilityFireability-0 is trivially false : it is not verified in initial state.
Jun 10, 2015 9:09:50 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0010w0100-ReachabilityFireability-3 is trivially false : it is not verified in initial state.
Jun 10, 2015 9:09:50 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0010w0100-ReachabilityFireability-4 is trivially false : it is not verified in initial state.
Jun 10, 2015 9:09:50 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0010w0100-ReachabilityFireability-8 is trivially false : it is not verified in initial state.
Jun 10, 2015 9:09:50 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 401 ms
Jun 10, 2015 9:09:50 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityFireability.gal : 61 ms
Jun 10, 2015 9:09:51 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: No display to refresh.
Jun 10, 2015 9:09:51 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 471 ms
Jun 10, 2015 9:09:51 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 552 ms
Jun 10, 2015 9:09:51 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityFireability.prop : 1 ms
Jun 10, 2015 9:09:51 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0010w0100-ReachabilityFireability-1:[reachable] : ((((p165>=1)&&((((((((((((p122>=1)&&(p123>=1))&&(p124>=1))&&(p125>=1))&&(p126>=1))&&(p127>=1))&&(p128>=1))&&(p129>=1))&&(p130>=1))&&(p131>=1))&&(p36>=1))||(p199>=1)))||((((((((((((p122>=1)&&(p123>=1))&&(p124>=1))&&(p125>=1))&&(p126>=1))&&(p127>=1))&&(p128>=1))&&(p129>=1))&&(p130>=1))&&(p131>=1))&&(p17>=1))&&(p200>=1)))&&(p116>=1)) found Support [p165, p122, p123, p124, p125, p126, p127, p128, p129, p130, p131, p36, p199, p17, p200, p116]
Jun 10, 2015 9:09:51 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 16
Jun 10, 2015 9:09:51 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 10, 2015 9:09:51 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 214 / 230 variable(s)
Jun 10, 2015 9:09:51 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0010w0100-ReachabilityFireability-1(refined 0 times)...
Jun 10, 2015 9:09:51 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 10, 2015 9:09:52 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 210 ms
Jun 10, 2015 9:09:52 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 13 ms
Jun 10, 2015 9:09:52 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0010w0100-ReachabilityFireability-1(UNSAT) depth K=1 took 1215 ms
Jun 10, 2015 9:09:52 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 902 ms
Jun 10, 2015 9:09:52 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t121, t43, t5]
Jun 10, 2015 9:09:52 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t121, t43, t5] on the original GAL...
Jun 10, 2015 9:09:53 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 404 ms
Jun 10, 2015 9:09:53 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 7 ms
Jun 10, 2015 9:09:53 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0010w0100-ReachabilityFireability-2(UNSAT) depth K=1 took 828 ms
Jun 10, 2015 9:09:53 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 811 ms
Jun 10, 2015 9:09:53 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t121 couldn't be replayed on the original GAL
Jun 10, 2015 9:09:53 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t121 to refine the abstraction...
Jun 10, 2015 9:09:53 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 10, 2015 9:09:53 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 213 / 230 variable(s)
Jun 10, 2015 9:09:53 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0010w0100-ReachabilityFireability-1(refined 1 times)...
Jun 10, 2015 9:09:53 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 10, 2015 9:09:54 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 293 ms
Jun 10, 2015 9:09:54 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 16 ms
Jun 10, 2015 9:09:54 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0010w0100-ReachabilityFireability-5(UNSAT) depth K=1 took 708 ms
Jun 10, 2015 9:09:54 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1042 ms
Jun 10, 2015 9:09:54 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t122, t43, t5]
Jun 10, 2015 9:09:54 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t122, t43, t5] on the original GAL...
Jun 10, 2015 9:09:54 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0010w0100-ReachabilityFireability-6(UNSAT) depth K=1 took 622 ms
Jun 10, 2015 9:09:54 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 179 ms
Jun 10, 2015 9:09:54 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 7 ms
Jun 10, 2015 9:09:55 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 565 ms
Jun 10, 2015 9:09:55 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t122 couldn't be replayed on the original GAL
Jun 10, 2015 9:09:55 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t122 to refine the abstraction...
Jun 10, 2015 9:09:55 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 10, 2015 9:09:55 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 212 / 230 variable(s)
Jun 10, 2015 9:09:55 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0010w0100-ReachabilityFireability-7(UNSAT) depth K=1 took 608 ms
Jun 10, 2015 9:09:55 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0010w0100-ReachabilityFireability-1(refined 2 times)...
Jun 10, 2015 9:09:55 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 10, 2015 9:09:56 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 687 ms
Jun 10, 2015 9:09:56 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 20 ms
Jun 10, 2015 9:09:56 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0010w0100-ReachabilityFireability-9(UNSAT) depth K=1 took 1151 ms
Jun 10, 2015 9:09:57 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1618 ms
Jun 10, 2015 9:09:57 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t123, t43, t5]
Jun 10, 2015 9:09:57 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t123, t43, t5] on the original GAL...
Jun 10, 2015 9:09:57 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0010w0100-ReachabilityFireability-10(UNSAT) depth K=1 took 731 ms
Jun 10, 2015 9:09:57 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 242 ms
Jun 10, 2015 9:09:57 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 12 ms
Jun 10, 2015 9:09:57 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 602 ms
Jun 10, 2015 9:09:57 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t123 couldn't be replayed on the original GAL
Jun 10, 2015 9:09:57 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t123 to refine the abstraction...
Jun 10, 2015 9:09:57 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 10, 2015 9:09:57 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 211 / 230 variable(s)
Jun 10, 2015 9:09:57 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0010w0100-ReachabilityFireability-1(refined 3 times)...
Jun 10, 2015 9:09:57 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 10, 2015 9:09:58 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 155 ms
Jun 10, 2015 9:09:58 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 9 ms
Jun 10, 2015 9:09:58 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0010w0100-ReachabilityFireability-11(UNSAT) depth K=1 took 948 ms
Jun 10, 2015 9:09:58 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 738 ms
Jun 10, 2015 9:09:58 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t124, t43, t5]
Jun 10, 2015 9:09:58 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t124, t43, t5] on the original GAL...
Jun 10, 2015 9:09:58 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 135 ms
Jun 10, 2015 9:09:58 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 9 ms
Jun 10, 2015 9:09:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0010w0100-ReachabilityFireability-12(UNSAT) depth K=1 took 723 ms
Jun 10, 2015 9:09:59 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 554 ms
Jun 10, 2015 9:09:59 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t124 couldn't be replayed on the original GAL
Jun 10, 2015 9:09:59 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t124 to refine the abstraction...
Jun 10, 2015 9:09:59 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 10, 2015 9:09:59 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 210 / 230 variable(s)
Jun 10, 2015 9:09:59 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0010w0100-ReachabilityFireability-1(refined 4 times)...
Jun 10, 2015 9:09:59 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 10, 2015 9:09:59 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 137 ms
Jun 10, 2015 9:09:59 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 23 ms
Jun 10, 2015 9:09:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0010w0100-ReachabilityFireability-13(UNSAT) depth K=1 took 644 ms
Jun 10, 2015 9:09:59 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 713 ms
Jun 10, 2015 9:09:59 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t125, t43, t5]
Jun 10, 2015 9:09:59 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t125, t43, t5] on the original GAL...
Jun 10, 2015 9:10:00 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 158 ms
Jun 10, 2015 9:10:00 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
Jun 10, 2015 9:10:00 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0010w0100-ReachabilityFireability-14(UNSAT) depth K=1 took 660 ms
Jun 10, 2015 9:10:00 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 523 ms
Jun 10, 2015 9:10:00 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t125 couldn't be replayed on the original GAL
Jun 10, 2015 9:10:00 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t125 to refine the abstraction...
Jun 10, 2015 9:10:00 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 10, 2015 9:10:00 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 209 / 230 variable(s)
Jun 10, 2015 9:10:00 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0010w0100-ReachabilityFireability-1(refined 5 times)...
Jun 10, 2015 9:10:00 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 10, 2015 9:10:00 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 154 ms
Jun 10, 2015 9:10:00 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 7 ms
Jun 10, 2015 9:10:00 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0010w0100-ReachabilityFireability-15(UNSAT) depth K=1 took 583 ms
Jun 10, 2015 9:10:01 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 760 ms
Jun 10, 2015 9:10:01 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t126, t43, t5]
Jun 10, 2015 9:10:01 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t126, t43, t5] on the original GAL...
Jun 10, 2015 9:10:01 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 121 ms
Jun 10, 2015 9:10:01 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
Jun 10, 2015 9:10:01 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 449 ms
Jun 10, 2015 9:10:01 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t126 couldn't be replayed on the original GAL
Jun 10, 2015 9:10:01 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t126 to refine the abstraction...
Jun 10, 2015 9:10:01 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 10, 2015 9:10:01 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 208 / 230 variable(s)
Jun 10, 2015 9:10:01 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0010w0100-ReachabilityFireability-1(refined 6 times)...
Jun 10, 2015 9:10:01 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 10, 2015 9:10:02 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 180 ms
Jun 10, 2015 9:10:02 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 24 ms
Jun 10, 2015 9:10:02 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 854 ms
Jun 10, 2015 9:10:02 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t127, t43, t5]
Jun 10, 2015 9:10:02 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t127, t43, t5] on the original GAL...
Jun 10, 2015 9:10:02 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 123 ms
Jun 10, 2015 9:10:02 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
Jun 10, 2015 9:10:03 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 454 ms
Jun 10, 2015 9:10:03 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t127 couldn't be replayed on the original GAL
Jun 10, 2015 9:10:03 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t127 to refine the abstraction...
Jun 10, 2015 9:10:03 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 10, 2015 9:10:03 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 207 / 230 variable(s)
Jun 10, 2015 9:10:03 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0010w0100-ReachabilityFireability-1(refined 7 times)...
Jun 10, 2015 9:10:03 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 10, 2015 9:10:03 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 144 ms
Jun 10, 2015 9:10:03 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 7 ms
Jun 10, 2015 9:10:04 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 814 ms
Jun 10, 2015 9:10:04 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t128, t43, t5]
Jun 10, 2015 9:10:04 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t128, t43, t5] on the original GAL...
Jun 10, 2015 9:10:04 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 131 ms
Jun 10, 2015 9:10:04 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
Jun 10, 2015 9:10:04 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 488 ms
Jun 10, 2015 9:10:04 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t128 couldn't be replayed on the original GAL
Jun 10, 2015 9:10:04 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t128 to refine the abstraction...
Jun 10, 2015 9:10:04 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 10, 2015 9:10:04 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 206 / 230 variable(s)
Jun 10, 2015 9:10:04 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0010w0100-ReachabilityFireability-1(refined 8 times)...
Jun 10, 2015 9:10:04 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 10, 2015 9:10:04 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 139 ms
Jun 10, 2015 9:10:04 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
Jun 10, 2015 9:10:05 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 788 ms
Jun 10, 2015 9:10:05 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t129, t43, t5]
Jun 10, 2015 9:10:05 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t129, t43, t5] on the original GAL...
Jun 10, 2015 9:10:05 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 135 ms
Jun 10, 2015 9:10:05 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
Jun 10, 2015 9:10:06 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 469 ms
Jun 10, 2015 9:10:06 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t129 couldn't be replayed on the original GAL
Jun 10, 2015 9:10:06 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t129 to refine the abstraction...
Jun 10, 2015 9:10:06 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
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.ITSPropertyCheckerAdapter.check(ITSPropertyCheckerAdapter.java:72)
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)

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_RwMutex-PT-r0010w0100"
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/S_RwMutex-PT-r0010w0100.tgz
mv S_RwMutex-PT-r0010w0100 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_RwMutex-PT-r0010w0100, 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 r271st-qhx2-143374437600064"
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 ;