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-r0010w0500, examination is ReachabilityFireabilitySimple
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r271st-qhx2-143374437700078
=====================================================================

--------------------
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-r0010w0500-ReachabilityFireabilitySimple-0
FORMULA_NAME RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-1
FORMULA_NAME RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-10
FORMULA_NAME RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-11
FORMULA_NAME RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-12
FORMULA_NAME RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-13
FORMULA_NAME RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-14
FORMULA_NAME RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-15
FORMULA_NAME RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-2
FORMULA_NAME RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-3
FORMULA_NAME RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-4
FORMULA_NAME RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-5
FORMULA_NAME RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-6
FORMULA_NAME RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-7
FORMULA_NAME RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-8
FORMULA_NAME RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-9

=== Now, execution of the tool begins

BK_START 1433927488776

FORMULA RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-15 FALSE TECHNIQUES TOPOLOGICAL
FORMULA RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-14 TRUE TECHNIQUES TOPOLOGICAL
FORMULA RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-9 TRUE TECHNIQUES TOPOLOGICAL
FORMULA RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-8 TRUE TECHNIQUES TOPOLOGICAL
FORMULA RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-6 FALSE TECHNIQUES TOPOLOGICAL
FORMULA RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-4 TRUE TECHNIQUES TOPOLOGICAL
FORMULA RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-2 FALSE TECHNIQUES TOPOLOGICAL
FORMULA RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-1 FALSE TECHNIQUES TOPOLOGICAL
FORMULA RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-0 FALSE TECHNIQUES TOPOLOGICAL
work folder: /home/mcc/execution
FORMULA RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-3 FALSE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
FORMULA RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-5 TRUE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
unsat
FORMULA RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-7 TRUE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
FORMULA RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-10 TRUE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
FORMULA RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-11 FALSE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
unsat
FORMULA RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-12 TRUE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
FORMULA RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-13 TRUE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR

BK_STOP 1433927548059

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

Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512m; support was removed in 8.0
Jun 10, 2015 9:11:34 AM fr.lip6.move.gal.application.Application transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Jun 10, 2015 9:11:35 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 245 ms
Jun 10, 2015 9:11:35 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 1030 places.
Jun 10, 2015 9:11:35 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 1020 transitions.
Jun 10, 2015 9:11:36 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-0 is trivially false : it is not verified in initial state.
Jun 10, 2015 9:11:36 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-1 is trivially false : it is not verified in initial state.
Jun 10, 2015 9:11:36 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-2 is trivially false : it is not verified in initial state.
Jun 10, 2015 9:11:36 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-4 is trivially true : it is verified in initial state.
Jun 10, 2015 9:11:36 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-6 is trivially false : it is not verified in initial state.
Jun 10, 2015 9:11:36 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-8 is trivially true : it is verified in initial state.
Jun 10, 2015 9:11:36 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-9 is trivially true : it is verified in initial state.
Jun 10, 2015 9:11:36 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-14 is trivially true : it is verified in initial state.
Jun 10, 2015 9:11:36 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-15 is trivially false : it is not verified in initial state.
Jun 10, 2015 9:11:37 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-0 is trivially false : it is not verified in initial state.
Jun 10, 2015 9:11:37 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-1 is trivially false : it is not verified in initial state.
Jun 10, 2015 9:11:37 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-2 is trivially false : it is not verified in initial state.
Jun 10, 2015 9:11:37 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-4 is trivially true : it is verified in initial state.
Jun 10, 2015 9:11:37 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-6 is trivially false : it is not verified in initial state.
Jun 10, 2015 9:11:37 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-8 is trivially true : it is verified in initial state.
Jun 10, 2015 9:11:37 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-9 is trivially true : it is verified in initial state.
Jun 10, 2015 9:11:37 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-14 is trivially true : it is verified in initial state.
Jun 10, 2015 9:11:37 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-15 is trivially false : it is not verified in initial state.
Jun 10, 2015 9:11:37 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 1438 ms
Jun 10, 2015 9:11:37 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityFireabilitySimple.gal : 134 ms
Jun 10, 2015 9:11:38 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: No display to refresh.
Jun 10, 2015 9:11:38 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityFireabilitySimple.prop : 1 ms
Jun 10, 2015 9:11:39 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 1783 ms
Jun 10, 2015 9:11:39 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 2032 ms
Jun 10, 2015 9:11:40 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-3:[invariant] : (((((((((((p105>=1)&&(p522>=1))&&(p523>=1))&&(p524>=1))&&(p525>=1))&&(p526>=1))&&(p527>=1))&&(p528>=1))&&(p529>=1))&&(p530>=1))&&(p531>=1)) found Support [p105, p522, p523, p524, p525, p526, p527, p528, p529, p530, p531]
Jun 10, 2015 9:11:40 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 11
Jun 10, 2015 9:11:40 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 10, 2015 9:11:41 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1019 / 1030 variable(s)
Jun 10, 2015 9:11:44 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-3(refined 0 times)...
Jun 10, 2015 9:11:44 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 10, 2015 9:11:54 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 9421 ms
Jun 10, 2015 9:11:54 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 46 ms
Jun 10, 2015 9:11:56 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 11327 ms
Jun 10, 2015 9:11:56 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t1]
Jun 10, 2015 9:11:56 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t1] on the original GAL...
Jun 10, 2015 9:12:00 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 3909 ms
Jun 10, 2015 9:12:00 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 37 ms
Jun 10, 2015 9:12:02 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 6499 ms
Jun 10, 2015 9:12:02 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.
Jun 10, 2015 9:12:03 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-5:[reachable] : (p701>=1) found Support [p701]
Jun 10, 2015 9:12:03 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 1
Jun 10, 2015 9:12:03 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 10, 2015 9:12:03 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1029 / 1030 variable(s)
Jun 10, 2015 9:12:03 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-5(refined 0 times)...
Jun 10, 2015 9:12:03 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 10, 2015 9:12:03 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 2 ms
Jun 10, 2015 9:12:03 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 10, 2015 9:12:03 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 35 ms
Jun 10, 2015 9:12:03 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t178]
Jun 10, 2015 9:12:03 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t178] on the original GAL...
Jun 10, 2015 9:12:04 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 986 ms
Jun 10, 2015 9:12:04 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 23 ms
Jun 10, 2015 9:12:06 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 3418 ms
Jun 10, 2015 9:12:06 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.
Jun 10, 2015 9:12:06 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-7:[reachable] : (p726>=1) found Support [p726]
Jun 10, 2015 9:12:06 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 1
Jun 10, 2015 9:12:06 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 10, 2015 9:12:06 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1029 / 1030 variable(s)
Jun 10, 2015 9:12:06 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-7(refined 0 times)...
Jun 10, 2015 9:12:06 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 10, 2015 9:12:06 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 2 ms
Jun 10, 2015 9:12:06 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 10, 2015 9:12:06 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 32 ms
Jun 10, 2015 9:12:06 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t203]
Jun 10, 2015 9:12:06 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t203] on the original GAL...
Jun 10, 2015 9:12:07 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 750 ms
Jun 10, 2015 9:12:07 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 56 ms
Jun 10, 2015 9:12:09 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-3(UNSAT) depth K=1 took 30217 ms
Jun 10, 2015 9:12:10 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 3008 ms
Jun 10, 2015 9:12:10 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.
Jun 10, 2015 9:12:10 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-10:[reachable] : (p1025>=1) found Support [p1025]
Jun 10, 2015 9:12:10 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 1
Jun 10, 2015 9:12:10 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 10, 2015 9:12:10 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1029 / 1030 variable(s)
Jun 10, 2015 9:12:10 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-10(refined 0 times)...
Jun 10, 2015 9:12:10 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 10, 2015 9:12:10 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 1 ms
Jun 10, 2015 9:12:10 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
Jun 10, 2015 9:12:10 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 32 ms
Jun 10, 2015 9:12:10 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t503]
Jun 10, 2015 9:12:10 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t503] on the original GAL...
Jun 10, 2015 9:12:11 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 743 ms
Jun 10, 2015 9:12:11 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 20 ms
Jun 10, 2015 9:12:13 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 3208 ms
Jun 10, 2015 9:12:13 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.
Jun 10, 2015 9:12:13 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-11:[invariant] : (((((((((((p330>=1)&&(p522>=1))&&(p523>=1))&&(p524>=1))&&(p525>=1))&&(p526>=1))&&(p527>=1))&&(p528>=1))&&(p529>=1))&&(p530>=1))&&(p531>=1)) found Support [p330, p522, p523, p524, p525, p526, p527, p528, p529, p530, p531]
Jun 10, 2015 9:12:13 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 11
Jun 10, 2015 9:12:13 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 10, 2015 9:12:13 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1019 / 1030 variable(s)
Jun 10, 2015 9:12:13 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-11(refined 0 times)...
Jun 10, 2015 9:12:13 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 10, 2015 9:12:14 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 901 ms
Jun 10, 2015 9:12:15 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 57 ms
Jun 10, 2015 9:12:17 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 2982 ms
Jun 10, 2015 9:12:17 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t1]
Jun 10, 2015 9:12:17 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t1] on the original GAL...
Jun 10, 2015 9:12:17 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 788 ms
Jun 10, 2015 9:12:17 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 29 ms
Jun 10, 2015 9:12:20 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 3109 ms
Jun 10, 2015 9:12:20 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.
Jun 10, 2015 9:12:20 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-12:[reachable] : (p1023>=1) found Support [p1023]
Jun 10, 2015 9:12:20 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 1
Jun 10, 2015 9:12:20 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 10, 2015 9:12:20 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1029 / 1030 variable(s)
Jun 10, 2015 9:12:20 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-12(refined 0 times)...
Jun 10, 2015 9:12:20 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 10, 2015 9:12:20 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 1 ms
Jun 10, 2015 9:12:20 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 10, 2015 9:12:20 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 45 ms
Jun 10, 2015 9:12:20 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t501]
Jun 10, 2015 9:12:20 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t501] on the original GAL...
Jun 10, 2015 9:12:21 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 789 ms
Jun 10, 2015 9:12:21 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 23 ms
Jun 10, 2015 9:12:22 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-5(UNSAT) depth K=1 took 12925 ms
Jun 10, 2015 9:12:23 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 3320 ms
Jun 10, 2015 9:12:23 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.
Jun 10, 2015 9:12:24 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-13:[reachable] : (p656>=1) found Support [p656]
Jun 10, 2015 9:12:24 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 1
Jun 10, 2015 9:12:24 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 10, 2015 9:12:24 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1029 / 1030 variable(s)
Jun 10, 2015 9:12:24 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0010w0500-ReachabilityFireabilitySimple-13(refined 0 times)...
Jun 10, 2015 9:12:24 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 10, 2015 9:12:24 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 1 ms
Jun 10, 2015 9:12:24 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 10, 2015 9:12:24 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 31 ms
Jun 10, 2015 9:12:24 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t133]
Jun 10, 2015 9:12:24 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t133] on the original GAL...
Jun 10, 2015 9:12:24 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 694 ms
Jun 10, 2015 9:12:24 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 22 ms
Jun 10, 2015 9:12:27 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 3291 ms
Jun 10, 2015 9:12:27 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="S_RwMutex-PT-r0010w0500"
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/S_RwMutex-PT-r0010w0500.tgz
mv S_RwMutex-PT-r0010w0500 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-r0010w0500, 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 r271st-qhx2-143374437700078"
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 ;