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-r0100w0010, examination is ReachabilityFireabilitySimple
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r089kn-qhx2-143267643800130
=====================================================================

--------------------
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-r0100w0010-ReachabilityFireabilitySimple-0
FORMULA_NAME RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-1
FORMULA_NAME RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-10
FORMULA_NAME RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-11
FORMULA_NAME RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-12
FORMULA_NAME RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-13
FORMULA_NAME RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-14
FORMULA_NAME RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-15
FORMULA_NAME RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-2
FORMULA_NAME RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-3
FORMULA_NAME RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-4
FORMULA_NAME RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-5
FORMULA_NAME RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-6
FORMULA_NAME RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-7
FORMULA_NAME RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-8
FORMULA_NAME RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-9

=== Now, execution of the tool begins

BK_START 1432888697268

FORMULA RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-12 TRUE TECHNIQUES TOPOLOGICAL
FORMULA RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-11 TRUE TECHNIQUES TOPOLOGICAL
FORMULA RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-7 TRUE TECHNIQUES TOPOLOGICAL
FORMULA RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-5 FALSE TECHNIQUES TOPOLOGICAL
FORMULA RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-3 TRUE TECHNIQUES TOPOLOGICAL
FORMULA RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-2 TRUE TECHNIQUES TOPOLOGICAL
FORMULA RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-1 TRUE TECHNIQUES TOPOLOGICAL
FORMULA RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-0 FALSE TECHNIQUES TOPOLOGICAL
work folder: /home/mcc/execution
unsat
FORMULA RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-4 FALSE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
unsat
unsat
FORMULA RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-6 TRUE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
unsat
FORMULA RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-8 TRUE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
unsat
unsat
FORMULA RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-9 FALSE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
unsat
FORMULA RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-10 FALSE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
unsat
FORMULA RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-13 FALSE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
FORMULA RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-14 FALSE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
FORMULA RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-15 TRUE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR

BK_STOP 1432888718778

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

Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512m; support was removed in 8.0
May 29, 2015 8:38:23 AM fr.lip6.move.gal.application.Application transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
May 29, 2015 8:38:24 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 115 ms
May 29, 2015 8:38:24 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 320 places.
May 29, 2015 8:38:24 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 220 transitions.
May 29, 2015 8:38:24 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-0 is trivially false : it is not verified in initial state.
May 29, 2015 8:38:24 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-1 is trivially true : it is verified in initial state.
May 29, 2015 8:38:24 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-2 is trivially true : it is verified in initial state.
May 29, 2015 8:38:24 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-3 is trivially true : it is verified in initial state.
May 29, 2015 8:38:24 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-5 is trivially false : it is not verified in initial state.
May 29, 2015 8:38:24 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-7 is trivially true : it is verified in initial state.
May 29, 2015 8:38:24 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-11 is trivially true : it is verified in initial state.
May 29, 2015 8:38:24 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-12 is trivially true : it is verified in initial state.
May 29, 2015 8:38:25 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-0 is trivially false : it is not verified in initial state.
May 29, 2015 8:38:25 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-1 is trivially true : it is verified in initial state.
May 29, 2015 8:38:25 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-2 is trivially true : it is verified in initial state.
May 29, 2015 8:38:25 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-3 is trivially true : it is verified in initial state.
May 29, 2015 8:38:25 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-5 is trivially false : it is not verified in initial state.
May 29, 2015 8:38:25 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-7 is trivially true : it is verified in initial state.
May 29, 2015 8:38:25 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-11 is trivially true : it is verified in initial state.
May 29, 2015 8:38:25 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-12 is trivially true : it is verified in initial state.
May 29, 2015 8:38:25 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 650 ms
May 29, 2015 8:38:25 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityFireabilitySimple.gal : 90 ms
May 29, 2015 8:38:25 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: No display to refresh.
May 29, 2015 8:38:25 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityFireabilitySimple.prop : 1 ms
May 29, 2015 8:38:26 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 628 ms
May 29, 2015 8:38:26 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 818 ms
May 29, 2015 8:38:26 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-4:[invariant] : ((p288>=1)&&(p78>=1)) found Support [p288, p78]
May 29, 2015 8:38:26 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 2
May 29, 2015 8:38:26 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:38:26 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 318 / 320 variable(s)
May 29, 2015 8:38:26 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-4(refined 0 times)...
May 29, 2015 8:38:26 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:38:26 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 70 ms
May 29, 2015 8:38:26 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 29, 2015 8:38:26 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 171 ms
May 29, 2015 8:38:26 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t101]
May 29, 2015 8:38:26 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t101] on the original GAL...
May 29, 2015 8:38:27 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 1096 ms
May 29, 2015 8:38:27 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 11 ms
May 29, 2015 8:38:28 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-4(UNSAT) depth K=1 took 2127 ms
May 29, 2015 8:38:28 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 2256 ms
May 29, 2015 8:38:28 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: A valid concrete trace has been found by model-checking the abstraction after 0 refinement steps.
May 29, 2015 8:38:28 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-6:[reachable] : (p198>=1) found Support [p198]
May 29, 2015 8:38:28 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 1
May 29, 2015 8:38:28 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:38:28 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 319 / 320 variable(s)
May 29, 2015 8:38:28 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-6(refined 0 times)...
May 29, 2015 8:38:28 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:38:28 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 3 ms
May 29, 2015 8:38:28 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 29, 2015 8:38:29 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 82 ms
May 29, 2015 8:38:29 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t86]
May 29, 2015 8:38:29 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t86] on the original GAL...
May 29, 2015 8:38:29 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-6(UNSAT) depth K=1 took 899 ms
May 29, 2015 8:38:29 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 352 ms
May 29, 2015 8:38:29 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
May 29, 2015 8:38:30 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-8(UNSAT) depth K=1 took 923 ms
May 29, 2015 8:38:30 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1354 ms
May 29, 2015 8:38:30 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: A valid concrete trace has been found by model-checking the abstraction after 0 refinement steps.
May 29, 2015 8:38:30 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-8:[reachable] : (p124>=1) found Support [p124]
May 29, 2015 8:38:30 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 1
May 29, 2015 8:38:30 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:38:30 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 319 / 320 variable(s)
May 29, 2015 8:38:30 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-8(refined 0 times)...
May 29, 2015 8:38:30 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:38:30 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 2 ms
May 29, 2015 8:38:30 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 29, 2015 8:38:30 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 36 ms
May 29, 2015 8:38:30 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t23]
May 29, 2015 8:38:30 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t23] on the original GAL...
May 29, 2015 8:38:30 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 220 ms
May 29, 2015 8:38:30 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 29, 2015 8:38:31 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-9(UNSAT) depth K=1 took 875 ms
May 29, 2015 8:38:31 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1192 ms
May 29, 2015 8:38:31 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: A valid concrete trace has been found by model-checking the abstraction after 0 refinement steps.
May 29, 2015 8:38:31 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-9:[invariant] : ((p240>=1)&&(p30>=1)) found Support [p240, p30]
May 29, 2015 8:38:31 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 2
May 29, 2015 8:38:31 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:38:31 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 318 / 320 variable(s)
May 29, 2015 8:38:31 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-9(refined 0 times)...
May 29, 2015 8:38:31 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:38:31 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 12 ms
May 29, 2015 8:38:31 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 29, 2015 8:38:31 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-10(UNSAT) depth K=1 took 801 ms
May 29, 2015 8:38:31 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 69 ms
May 29, 2015 8:38:31 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t101]
May 29, 2015 8:38:31 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t101] on the original GAL...
May 29, 2015 8:38:32 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 224 ms
May 29, 2015 8:38:32 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 29, 2015 8:38:32 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-13(UNSAT) depth K=1 took 871 ms
May 29, 2015 8:38:33 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1113 ms
May 29, 2015 8:38:33 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: A valid concrete trace has been found by model-checking the abstraction after 0 refinement steps.
May 29, 2015 8:38:33 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-10:[invariant] : ((p271>=1)&&(p61>=1)) found Support [p271, p61]
May 29, 2015 8:38:33 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 2
May 29, 2015 8:38:33 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:38:33 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 318 / 320 variable(s)
May 29, 2015 8:38:33 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-10(refined 0 times)...
May 29, 2015 8:38:33 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:38:33 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 13 ms
May 29, 2015 8:38:33 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 29, 2015 8:38:33 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 52 ms
May 29, 2015 8:38:33 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t101]
May 29, 2015 8:38:33 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t101] on the original GAL...
May 29, 2015 8:38:33 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 241 ms
May 29, 2015 8:38:33 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 7 ms
May 29, 2015 8:38:33 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-14(UNSAT) depth K=1 took 838 ms
May 29, 2015 8:38:34 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1205 ms
May 29, 2015 8:38:34 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: A valid concrete trace has been found by model-checking the abstraction after 0 refinement steps.
May 29, 2015 8:38:34 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-13:[invariant] : ((p304>=1)&&(p94>=1)) found Support [p304, p94]
May 29, 2015 8:38:34 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 2
May 29, 2015 8:38:34 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:38:34 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 318 / 320 variable(s)
May 29, 2015 8:38:34 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-13(refined 0 times)...
May 29, 2015 8:38:34 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:38:34 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 16 ms
May 29, 2015 8:38:34 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 29, 2015 8:38:34 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 50 ms
May 29, 2015 8:38:34 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t101]
May 29, 2015 8:38:34 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t101] on the original GAL...
May 29, 2015 8:38:34 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-15(UNSAT) depth K=1 took 931 ms
May 29, 2015 8:38:34 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 170 ms
May 29, 2015 8:38:34 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 8 ms
May 29, 2015 8:38:35 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1085 ms
May 29, 2015 8:38:35 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: A valid concrete trace has been found by model-checking the abstraction after 0 refinement steps.
May 29, 2015 8:38:35 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-14:[invariant] : ((p2>=1)&&(p212>=1)) found Support [p2, p212]
May 29, 2015 8:38:35 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 2
May 29, 2015 8:38:35 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:38:35 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 318 / 320 variable(s)
May 29, 2015 8:38:35 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-14(refined 0 times)...
May 29, 2015 8:38:35 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:38:35 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 10 ms
May 29, 2015 8:38:35 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 29, 2015 8:38:35 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 38 ms
May 29, 2015 8:38:35 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t101]
May 29, 2015 8:38:35 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t101] on the original GAL...
May 29, 2015 8:38:35 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 197 ms
May 29, 2015 8:38:35 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 29, 2015 8:38:36 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1128 ms
May 29, 2015 8:38:36 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: A valid concrete trace has been found by model-checking the abstraction after 0 refinement steps.
May 29, 2015 8:38:36 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-15:[reachable] : (p181>=1) found Support [p181]
May 29, 2015 8:38:36 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 1
May 29, 2015 8:38:36 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:38:36 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 319 / 320 variable(s)
May 29, 2015 8:38:36 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityFireabilitySimple-15(refined 0 times)...
May 29, 2015 8:38:36 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:38:36 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 1 ms
May 29, 2015 8:38:36 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 29, 2015 8:38:36 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 26 ms
May 29, 2015 8:38:36 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t69]
May 29, 2015 8:38:36 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t69] on the original GAL...
May 29, 2015 8:38:37 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 158 ms
May 29, 2015 8:38:37 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 29, 2015 8:38:38 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1042 ms
May 29, 2015 8:38:38 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: A valid concrete trace has been found by model-checking the abstraction after 0 refinement steps.
Exception in thread "Thread-5" java.lang.IllegalThreadStateException: process hasn't exited
at java.lang.UNIXProcess.exitValue(UNIXProcess.java:421)
at fr.lip6.move.gal.itstools.ProcessController.execute(ProcessController.java:125)
at fr.lip6.move.gal.application.Application.runTool(Application.java:408)
at fr.lip6.move.gal.application.Application$1.run(Application.java:216)
at java.lang.Thread.run(Thread.java:745)

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="RwMutex-PT-r0100w0010"
export BK_EXAMINATION="ReachabilityFireabilitySimple"
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-r0100w0010.tgz
mv RwMutex-PT-r0100w0010 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-r0100w0010, examination is ReachabilityFireabilitySimple"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r089kn-qhx2-143267643800130"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireabilitySimple" = "ReachabilityComputeBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireabilitySimple" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityFireabilitySimple.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireabilitySimple.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireabilitySimple.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityFireabilitySimple.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;