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-r0020w0010, examination is ReachabilityFireabilitySimple
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r089kn-qhx2-143267643800117
=====================================================================

--------------------
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-r0020w0010-ReachabilityFireabilitySimple-0
FORMULA_NAME RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-1
FORMULA_NAME RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-10
FORMULA_NAME RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-11
FORMULA_NAME RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-12
FORMULA_NAME RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-13
FORMULA_NAME RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-14
FORMULA_NAME RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-15
FORMULA_NAME RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-2
FORMULA_NAME RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-3
FORMULA_NAME RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-4
FORMULA_NAME RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-5
FORMULA_NAME RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-6
FORMULA_NAME RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-7
FORMULA_NAME RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-8
FORMULA_NAME RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-9

=== Now, execution of the tool begins

BK_START 1432887409468

FORMULA RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-15 FALSE TECHNIQUES TOPOLOGICAL
FORMULA RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-14 FALSE TECHNIQUES TOPOLOGICAL
FORMULA RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-13 FALSE TECHNIQUES TOPOLOGICAL
FORMULA RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-12 FALSE TECHNIQUES TOPOLOGICAL
FORMULA RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-11 FALSE TECHNIQUES TOPOLOGICAL
FORMULA RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-8 FALSE TECHNIQUES TOPOLOGICAL
FORMULA RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-6 TRUE TECHNIQUES TOPOLOGICAL
FORMULA RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-5 FALSE TECHNIQUES TOPOLOGICAL
FORMULA RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-2 TRUE TECHNIQUES TOPOLOGICAL
FORMULA RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-1 FALSE TECHNIQUES TOPOLOGICAL
work folder: /home/mcc/execution
unsat
FORMULA RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-0 TRUE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
unsat
unsat
unsat
FORMULA RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-3 TRUE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
unsat
unsat
FORMULA RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-4 TRUE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
sat
FORMULA RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-0 TRUE TECHNIQUES SAT_SMT COLLATERAL_PROCESSING
FORMULA RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-7 FALSE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
sat
FORMULA RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-3 TRUE TECHNIQUES SAT_SMT COLLATERAL_PROCESSING
FORMULA RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-9 TRUE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
sat
FORMULA RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-4 TRUE TECHNIQUES SAT_SMT COLLATERAL_PROCESSING
FORMULA RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-10 TRUE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR

BK_STOP 1432887421157

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

Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512m; support was removed in 8.0
May 29, 2015 8:16:55 AM fr.lip6.move.gal.application.Application transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
May 29, 2015 8:16:55 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 68 ms
May 29, 2015 8:16:55 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 80 places.
May 29, 2015 8:16:56 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 60 transitions.
May 29, 2015 8:16:56 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-1 is trivially false : it is not verified in initial state.
May 29, 2015 8:16:56 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-2 is trivially true : it is verified in initial state.
May 29, 2015 8:16:56 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-5 is trivially false : it is not verified in initial state.
May 29, 2015 8:16:56 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-6 is trivially true : it is verified in initial state.
May 29, 2015 8:16:56 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-8 is trivially false : it is not verified in initial state.
May 29, 2015 8:16:56 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-11 is trivially false : it is not verified in initial state.
May 29, 2015 8:16:56 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-12 is trivially false : it is not verified in initial state.
May 29, 2015 8:16:56 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-13 is trivially false : it is not verified in initial state.
May 29, 2015 8:16:56 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-14 is trivially false : it is not verified in initial state.
May 29, 2015 8:16:56 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-15 is trivially false : it is not verified in initial state.
May 29, 2015 8:16:56 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-1 is trivially false : it is not verified in initial state.
May 29, 2015 8:16:56 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-2 is trivially true : it is verified in initial state.
May 29, 2015 8:16:56 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-5 is trivially false : it is not verified in initial state.
May 29, 2015 8:16:56 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-6 is trivially true : it is verified in initial state.
May 29, 2015 8:16:56 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-8 is trivially false : it is not verified in initial state.
May 29, 2015 8:16:56 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-11 is trivially false : it is not verified in initial state.
May 29, 2015 8:16:56 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-12 is trivially false : it is not verified in initial state.
May 29, 2015 8:16:56 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-13 is trivially false : it is not verified in initial state.
May 29, 2015 8:16:56 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-14 is trivially false : it is not verified in initial state.
May 29, 2015 8:16:56 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-15 is trivially false : it is not verified in initial state.
May 29, 2015 8:16:56 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 248 ms
May 29, 2015 8:16:56 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityFireabilitySimple.gal : 30 ms
May 29, 2015 8:16:57 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 258 ms
May 29, 2015 8:16:57 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 297 ms
May 29, 2015 8:16:57 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: No display to refresh.
May 29, 2015 8:16:57 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityFireabilitySimple.prop : 1 ms
May 29, 2015 8:16:57 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-0:[reachable] : (p34>=1) found Support [p34]
May 29, 2015 8:16:57 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 1
May 29, 2015 8:16:57 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:16:57 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 79 / 80 variable(s)
May 29, 2015 8:16:57 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-0(refined 0 times)...
May 29, 2015 8:16:57 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:16:57 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 3 ms
May 29, 2015 8:16:57 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 29, 2015 8:16:57 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 216 ms
May 29, 2015 8:16:57 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t2]
May 29, 2015 8:16:57 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t2] on the original GAL...
May 29, 2015 8:16:57 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 111 ms
May 29, 2015 8:16:57 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 6 ms
May 29, 2015 8:16:58 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-0(UNSAT) depth K=1 took 656 ms
May 29, 2015 8:16:58 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 309 ms
May 29, 2015 8:16:58 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 8:16:58 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-3:[reachable] : (p49>=1) found Support [p49]
May 29, 2015 8:16:58 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 1
May 29, 2015 8:16:58 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:16:58 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 79 / 80 variable(s)
May 29, 2015 8:16:58 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-3(refined 0 times)...
May 29, 2015 8:16:58 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:16:58 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 3 ms
May 29, 2015 8:16:58 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 29, 2015 8:16:58 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-3(UNSAT) depth K=1 took 190 ms
May 29, 2015 8:16:58 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 86 ms
May 29, 2015 8:16:58 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t18]
May 29, 2015 8:16:58 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t18] on the original GAL...
May 29, 2015 8:16:58 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 267 ms
May 29, 2015 8:16:58 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 25 ms
May 29, 2015 8:16:58 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-4(UNSAT) depth K=1 took 325 ms
May 29, 2015 8:16:58 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-7(UNSAT) depth K=1 took 175 ms
May 29, 2015 8:16:58 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 480 ms
May 29, 2015 8:16:58 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 8:16:58 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-4:[reachable] : (p79>=1) found Support [p79]
May 29, 2015 8:16:58 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 1
May 29, 2015 8:16:58 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:16:58 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 79 / 80 variable(s)
May 29, 2015 8:16:58 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-4(refined 0 times)...
May 29, 2015 8:16:58 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:16:58 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 1 ms
May 29, 2015 8:16:58 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 29, 2015 8:16:58 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 54 ms
May 29, 2015 8:16:58 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t28]
May 29, 2015 8:16:58 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t28] on the original GAL...
May 29, 2015 8:16:58 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-9(UNSAT) depth K=1 took 152 ms
May 29, 2015 8:16:58 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 104 ms
May 29, 2015 8:16:58 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
May 29, 2015 8:16:58 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-10(UNSAT) depth K=1 took 114 ms
May 29, 2015 8:16:59 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 232 ms
May 29, 2015 8:16:59 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 8:16:59 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-7:[invariant] : (((((((((((((((((((((p26>=1)&&(p52>=1))&&(p53>=1))&&(p54>=1))&&(p55>=1))&&(p56>=1))&&(p57>=1))&&(p58>=1))&&(p59>=1))&&(p60>=1))&&(p61>=1))&&(p62>=1))&&(p63>=1))&&(p64>=1))&&(p65>=1))&&(p66>=1))&&(p67>=1))&&(p68>=1))&&(p69>=1))&&(p70>=1))&&(p71>=1)) found Support [p26, p52, p53, p54, p55, p56, p57, p58, p59, p60, p61, p62, p63, p64, p65, p66, p67, p68, p69, p70, p71]
May 29, 2015 8:16:59 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 21
May 29, 2015 8:16:59 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:16:59 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 59 / 80 variable(s)
May 29, 2015 8:16:59 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-7(refined 0 times)...
May 29, 2015 8:16:59 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:16:59 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 124 ms
May 29, 2015 8:16:59 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 22 ms
May 29, 2015 8:16:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-0(SAT) depth K=6 took 429 ms
May 29, 2015 8:16:59 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 347 ms
May 29, 2015 8:16:59 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t1]
May 29, 2015 8:16:59 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t1] on the original GAL...
May 29, 2015 8:16:59 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 52 ms
May 29, 2015 8:16:59 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
May 29, 2015 8:16:59 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 168 ms
May 29, 2015 8:16:59 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 8:16:59 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-9:[reachable] : (p41>=1) found Support [p41]
May 29, 2015 8:16:59 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 1
May 29, 2015 8:16:59 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:16:59 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 79 / 80 variable(s)
May 29, 2015 8:16:59 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-9(refined 0 times)...
May 29, 2015 8:16:59 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:16:59 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 4 ms
May 29, 2015 8:16:59 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 29, 2015 8:16:59 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 36 ms
May 29, 2015 8:16:59 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t9]
May 29, 2015 8:16:59 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t9] on the original GAL...
May 29, 2015 8:16:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-3(SAT) depth K=6 took 443 ms
May 29, 2015 8:16:59 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 79 ms
May 29, 2015 8:16:59 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 29, 2015 8:17:00 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 255 ms
May 29, 2015 8:17:00 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 8:17:00 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-10:[reachable] : (p33>=1) found Support [p33]
May 29, 2015 8:17:00 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 1
May 29, 2015 8:17:00 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:17:00 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 79 / 80 variable(s)
May 29, 2015 8:17:00 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-10(refined 0 times)...
May 29, 2015 8:17:00 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:17:00 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 2 ms
May 29, 2015 8:17:00 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 29, 2015 8:17:00 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 34 ms
May 29, 2015 8:17:00 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t1]
May 29, 2015 8:17:00 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t1] on the original GAL...
May 29, 2015 8:17:00 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 120 ms
May 29, 2015 8:17:00 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 6 ms
May 29, 2015 8:17:00 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 237 ms
May 29, 2015 8:17:00 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0020w0010-ReachabilityFireabilitySimple-4(SAT) depth K=6 took 490 ms
May 29, 2015 8:17:00 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-r0020w0010"
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-r0020w0010.tgz
mv RwMutex-PT-r0020w0010 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-r0020w0010, 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-qhx2-143267643800117"
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 ;