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 ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r089kn-qhx2-143267643800129
=====================================================================

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

=== Now, execution of the tool begins

BK_START 1432888607899

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

BK_STOP 1432888664148

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

Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512m; support was removed in 8.0
May 29, 2015 8:36:53 AM fr.lip6.move.gal.application.Application transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
May 29, 2015 8:36:53 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 110 ms
May 29, 2015 8:36:53 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 320 places.
May 29, 2015 8:36:54 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 220 transitions.
May 29, 2015 8:36:54 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0100w0010-ReachabilityFireability-4 is trivially false : it is not verified in initial state.
May 29, 2015 8:36:54 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0100w0010-ReachabilityFireability-8 is trivially false : it is not verified in initial state.
May 29, 2015 8:36:54 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0100w0010-ReachabilityFireability-9 is trivially false : it is not verified in initial state.
May 29, 2015 8:36:54 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property RwMutex-PT-r0100w0010-ReachabilityFireability-14 is trivially true : it is verified in initial state.
May 29, 2015 8:36:54 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0100w0010-ReachabilityFireability-15 is trivially false : it is not verified in initial state.
May 29, 2015 8:36:55 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0100w0010-ReachabilityFireability-4 is trivially false : it is not verified in initial state.
May 29, 2015 8:36:55 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0100w0010-ReachabilityFireability-8 is trivially false : it is not verified in initial state.
May 29, 2015 8:36:55 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0100w0010-ReachabilityFireability-9 is trivially false : it is not verified in initial state.
May 29, 2015 8:36:55 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property RwMutex-PT-r0100w0010-ReachabilityFireability-14 is trivially true : it is verified in initial state.
May 29, 2015 8:36:55 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0100w0010-ReachabilityFireability-15 is trivially false : it is not verified in initial state.
May 29, 2015 8:36:55 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 624 ms
May 29, 2015 8:36:55 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityFireability.gal : 111 ms
May 29, 2015 8:36:55 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: No display to refresh.
May 29, 2015 8:36:55 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityFireability.prop : 3 ms
May 29, 2015 8:36:56 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 800 ms
May 29, 2015 8:36:56 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 859 ms
May 29, 2015 8:36:56 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0100w0010-ReachabilityFireability-0:[reachable] : ((p117>=1)&&((p118>=1)&&(p203>=1))) found Support [p117, p118, p203]
May 29, 2015 8:36:56 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 3
May 29, 2015 8:36:56 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:36:56 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 317 / 320 variable(s)
May 29, 2015 8:36:56 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityFireability-0(refined 0 times)...
May 29, 2015 8:36:56 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:36:56 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 12 ms
May 29, 2015 8:36:56 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 29, 2015 8:36:56 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 75 ms
May 29, 2015 8:36:56 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t5, t6, t91]
May 29, 2015 8:36:56 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t5, t6, t91] on the original GAL...
May 29, 2015 8:36:57 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 1012 ms
May 29, 2015 8:36:57 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 14 ms
May 29, 2015 8:36:58 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0100w0010-ReachabilityFireability-0(UNSAT) depth K=1 took 2126 ms
May 29, 2015 8:36:58 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1983 ms
May 29, 2015 8:36:58 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 8:36:58 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0100w0010-ReachabilityFireability-1:[invariant] : ((((!((p244>=1)&&(p34>=1)))&&((p249>=1)&&(p39>=1)))||((((p18>=1)&&(p228>=1))||((p279>=1)&&(p69>=1)))||(!((p16>=1)&&(p226>=1)))))||(!(p314>=1))) found Support [p244, p34, p249, p39, p18, p228, p279, p69, p16, p226, p314]
May 29, 2015 8:36:58 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 11
May 29, 2015 8:36:58 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:36:58 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 309 / 320 variable(s)
May 29, 2015 8:36:58 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityFireability-1(refined 0 times)...
May 29, 2015 8:36:58 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:36:58 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 49 ms
May 29, 2015 8:36:58 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 7 ms
May 29, 2015 8:36:58 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 204 ms
May 29, 2015 8:36:58 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t103, t124]
May 29, 2015 8:36:58 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t103, t124] on the original GAL...
May 29, 2015 8:36:59 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 213 ms
May 29, 2015 8:36:59 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 8 ms
May 29, 2015 8:36:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0100w0010-ReachabilityFireability-1(UNSAT) depth K=1 took 916 ms
May 29, 2015 8:37:00 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1255 ms
May 29, 2015 8:37:00 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t124 couldn't be replayed on the original GAL
May 29, 2015 8:37:00 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t124 to refine the abstraction...
May 29, 2015 8:37:00 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:37:00 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0100w0010-ReachabilityFireability-2(UNSAT) depth K=1 took 850 ms
May 29, 2015 8:37:00 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 308 / 320 variable(s)
May 29, 2015 8:37:00 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityFireability-1(refined 1 times)...
May 29, 2015 8:37:00 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:37:00 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 21 ms
May 29, 2015 8:37:00 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
May 29, 2015 8:37:00 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 284 ms
May 29, 2015 8:37:00 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t211, t101, t103]
May 29, 2015 8:37:00 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t211, t101, t103] on the original GAL...
May 29, 2015 8:37:00 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 259 ms
May 29, 2015 8:37:00 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
May 29, 2015 8:37:01 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0100w0010-ReachabilityFireability-3(UNSAT) depth K=1 took 980 ms
May 29, 2015 8:37:01 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1208 ms
May 29, 2015 8:37:01 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t211 couldn't be replayed on the original GAL
May 29, 2015 8:37:01 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t211 to refine the abstraction...
May 29, 2015 8:37:01 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:37:01 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 307 / 320 variable(s)
May 29, 2015 8:37:01 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityFireability-1(refined 2 times)...
May 29, 2015 8:37:01 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:37:01 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 40 ms
May 29, 2015 8:37:01 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 7 ms
May 29, 2015 8:37:02 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0100w0010-ReachabilityFireability-5(UNSAT) depth K=1 took 833 ms
May 29, 2015 8:37:02 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 294 ms
May 29, 2015 8:37:02 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t212, t101, t103]
May 29, 2015 8:37:02 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t212, t101, t103] on the original GAL...
May 29, 2015 8:37:02 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 249 ms
May 29, 2015 8:37:02 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 29, 2015 8:37:02 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0100w0010-ReachabilityFireability-6(UNSAT) depth K=1 took 849 ms
May 29, 2015 8:37:03 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1166 ms
May 29, 2015 8:37:03 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t212 couldn't be replayed on the original GAL
May 29, 2015 8:37:03 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t212 to refine the abstraction...
May 29, 2015 8:37:03 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:37:03 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 306 / 320 variable(s)
May 29, 2015 8:37:03 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityFireability-1(refined 3 times)...
May 29, 2015 8:37:03 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:37:03 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 20 ms
May 29, 2015 8:37:03 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 29, 2015 8:37:03 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 280 ms
May 29, 2015 8:37:03 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t214, t101, t103]
May 29, 2015 8:37:03 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t214, t101, t103] on the original GAL...
May 29, 2015 8:37:03 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0100w0010-ReachabilityFireability-7(UNSAT) depth K=1 took 829 ms
May 29, 2015 8:37:03 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 265 ms
May 29, 2015 8:37:03 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 6 ms
May 29, 2015 8:37:04 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0100w0010-ReachabilityFireability-10(UNSAT) depth K=1 took 1019 ms
May 29, 2015 8:37:04 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1236 ms
May 29, 2015 8:37:04 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t214 couldn't be replayed on the original GAL
May 29, 2015 8:37:04 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t214 to refine the abstraction...
May 29, 2015 8:37:04 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:37:04 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 305 / 320 variable(s)
May 29, 2015 8:37:04 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityFireability-1(refined 4 times)...
May 29, 2015 8:37:04 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:37:04 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 29 ms
May 29, 2015 8:37:04 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 16 ms
May 29, 2015 8:37:05 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 337 ms
May 29, 2015 8:37:05 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t215, t101, t103]
May 29, 2015 8:37:05 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t215, t101, t103] on the original GAL...
May 29, 2015 8:37:05 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 222 ms
May 29, 2015 8:37:05 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 9 ms
May 29, 2015 8:37:05 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0100w0010-ReachabilityFireability-11(UNSAT) depth K=1 took 889 ms
May 29, 2015 8:37:06 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0100w0010-ReachabilityFireability-12(UNSAT) depth K=1 took 845 ms
May 29, 2015 8:37:06 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1201 ms
May 29, 2015 8:37:06 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t215 couldn't be replayed on the original GAL
May 29, 2015 8:37:06 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t215 to refine the abstraction...
May 29, 2015 8:37:06 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:37:06 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 304 / 320 variable(s)
May 29, 2015 8:37:06 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityFireability-1(refined 5 times)...
May 29, 2015 8:37:06 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:37:06 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 37 ms
May 29, 2015 8:37:06 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
May 29, 2015 8:37:06 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 316 ms
May 29, 2015 8:37:06 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t216, t101, t103]
May 29, 2015 8:37:06 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t216, t101, t103] on the original GAL...
May 29, 2015 8:37:07 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 171 ms
May 29, 2015 8:37:07 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
May 29, 2015 8:37:07 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0100w0010-ReachabilityFireability-13(UNSAT) depth K=1 took 869 ms
May 29, 2015 8:37:08 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1136 ms
May 29, 2015 8:37:08 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t216 couldn't be replayed on the original GAL
May 29, 2015 8:37:08 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t216 to refine the abstraction...
May 29, 2015 8:37:08 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:37:08 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 303 / 320 variable(s)
May 29, 2015 8:37:08 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityFireability-1(refined 6 times)...
May 29, 2015 8:37:08 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:37:08 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 18 ms
May 29, 2015 8:37:08 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 29, 2015 8:37:08 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 309 ms
May 29, 2015 8:37:08 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t217, t101, t103]
May 29, 2015 8:37:08 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t217, t101, t103] on the original GAL...
May 29, 2015 8:37:08 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 187 ms
May 29, 2015 8:37:08 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
May 29, 2015 8:37:09 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1101 ms
May 29, 2015 8:37:09 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t217 couldn't be replayed on the original GAL
May 29, 2015 8:37:09 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t217 to refine the abstraction...
May 29, 2015 8:37:09 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:37:09 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 302 / 320 variable(s)
May 29, 2015 8:37:09 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityFireability-1(refined 7 times)...
May 29, 2015 8:37:09 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:37:09 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 35 ms
May 29, 2015 8:37:09 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
May 29, 2015 8:37:09 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 286 ms
May 29, 2015 8:37:09 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t218, t101, t103]
May 29, 2015 8:37:09 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t218, t101, t103] on the original GAL...
May 29, 2015 8:37:10 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 211 ms
May 29, 2015 8:37:10 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 29, 2015 8:37:10 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0100w0010-ReachabilityFireability-0(SAT) depth K=6 took 3650 ms
May 29, 2015 8:37:10 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1120 ms
May 29, 2015 8:37:10 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t218 couldn't be replayed on the original GAL
May 29, 2015 8:37:10 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t218 to refine the abstraction...
May 29, 2015 8:37:11 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:37:11 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 301 / 320 variable(s)
May 29, 2015 8:37:11 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityFireability-1(refined 8 times)...
May 29, 2015 8:37:11 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:37:11 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 20 ms
May 29, 2015 8:37:11 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 29, 2015 8:37:11 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 277 ms
May 29, 2015 8:37:11 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t219, t101, t103]
May 29, 2015 8:37:11 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t219, t101, t103] on the original GAL...
May 29, 2015 8:37:11 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 174 ms
May 29, 2015 8:37:11 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
May 29, 2015 8:37:12 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1127 ms
May 29, 2015 8:37:12 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t219 couldn't be replayed on the original GAL
May 29, 2015 8:37:12 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t219 to refine the abstraction...
May 29, 2015 8:37:12 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:37:12 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 300 / 320 variable(s)
May 29, 2015 8:37:12 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityFireability-1(refined 9 times)...
May 29, 2015 8:37:12 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:37:12 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 20 ms
May 29, 2015 8:37:12 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 29, 2015 8:37:12 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 280 ms
May 29, 2015 8:37:12 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t220, t101, t103]
May 29, 2015 8:37:12 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t220, t101, t103] on the original GAL...
May 29, 2015 8:37:12 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 185 ms
May 29, 2015 8:37:12 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 29, 2015 8:37:13 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1106 ms
May 29, 2015 8:37:13 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t220 couldn't be replayed on the original GAL
May 29, 2015 8:37:13 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t220 to refine the abstraction...
May 29, 2015 8:37:13 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:37:13 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 299 / 320 variable(s)
May 29, 2015 8:37:13 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityFireability-1(refined 10 times)...
May 29, 2015 8:37:13 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:37:14 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 50 ms
May 29, 2015 8:37:14 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 29, 2015 8:37:14 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 124 ms
java.lang.NullPointerException
at fr.lip6.move.gal.cegar.checkers.CEGARChecker.check(CEGARChecker.java:48)
at fr.lip6.move.gal.cegar.frontend.CegarFrontEnd.processGal(CegarFrontEnd.java:24)
at fr.lip6.move.gal.application.Application$3.run(Application.java:354)
at java.lang.Thread.run(Thread.java:745)
May 29, 2015 8:37:14 AM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property RwMutex-PT-r0100w0010-ReachabilityFireability-1 due to an exception when running procedure.
May 29, 2015 8:37:14 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0100w0010-ReachabilityFireability-2:[reachable] : ((((!((p282>=1)&&(p72>=1)))&&(!((p299>=1)&&(p89>=1))))||(((p115>=1)||((p16>=1)&&(p226>=1)))||(!(p196>=1))))&&((p121>=1)&&(p162>=1))) found Support [p282, p72, p299, p89, p115, p16, p226, p196, p121, p162]
May 29, 2015 8:37:14 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 10
May 29, 2015 8:37:14 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:37:14 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 310 / 320 variable(s)
May 29, 2015 8:37:14 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityFireability-2(refined 0 times)...
May 29, 2015 8:37:14 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:37:14 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 14 ms
May 29, 2015 8:37:14 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 29, 2015 8:37:14 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 80 ms
May 29, 2015 8:37:14 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t50, t9]
May 29, 2015 8:37:14 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t50, t9] on the original GAL...
May 29, 2015 8:37:14 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 181 ms
May 29, 2015 8:37:14 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 8 ms
May 29, 2015 8:37:15 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1158 ms
May 29, 2015 8:37:15 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 8:37:15 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0100w0010-ReachabilityFireability-3:[invariant] : (((p282>=1)&&(p72>=1))||(!(p166>=1))) found Support [p282, p72, p166]
May 29, 2015 8:37:15 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 3
May 29, 2015 8:37:15 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:37:15 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 317 / 320 variable(s)
May 29, 2015 8:37:15 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityFireability-3(refined 0 times)...
May 29, 2015 8:37:15 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:37:15 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 13 ms
May 29, 2015 8:37:15 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 29, 2015 8:37:15 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 49 ms
May 29, 2015 8:37:15 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t101, t54]
May 29, 2015 8:37:15 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t101, t54] on the original GAL...
May 29, 2015 8:37:15 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 188 ms
May 29, 2015 8:37:15 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 6 ms
May 29, 2015 8:37:16 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1190 ms
May 29, 2015 8:37:16 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t54 couldn't be replayed on the original GAL
May 29, 2015 8:37:16 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t54 to refine the abstraction...
May 29, 2015 8:37:16 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:37:16 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 315 / 320 variable(s)
May 29, 2015 8:37:16 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityFireability-3(refined 1 times)...
May 29, 2015 8:37:16 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:37:16 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 11 ms
May 29, 2015 8:37:16 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 29, 2015 8:37:16 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 54 ms
May 29, 2015 8:37:16 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t54, t70]
May 29, 2015 8:37:16 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t54, t70] on the original GAL...
May 29, 2015 8:37:17 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 264 ms
May 29, 2015 8:37:17 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
May 29, 2015 8:37:18 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1260 ms
May 29, 2015 8:37:18 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: A valid concrete trace has been found by model-checking the abstraction after 1 refinement steps.
May 29, 2015 8:37:18 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0100w0010-ReachabilityFireability-5:[reachable] : (((p175>=1)&&(p114>=1))&&((!((p147>=1)||(p142>=1)))||((!(p152>=1))&&(p135>=1)))) found Support [p175, p114, p147, p142, p152, p135]
May 29, 2015 8:37:18 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 6
May 29, 2015 8:37:18 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:37:18 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 314 / 320 variable(s)
May 29, 2015 8:37:18 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityFireability-5(refined 0 times)...
May 29, 2015 8:37:18 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:37:18 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 3 ms
May 29, 2015 8:37:18 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 29, 2015 8:37:18 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 42 ms
May 29, 2015 8:37:18 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t1, t63]
May 29, 2015 8:37:18 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t1, t63] on the original GAL...
May 29, 2015 8:37:18 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 178 ms
May 29, 2015 8:37:18 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 29, 2015 8:37:19 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1153 ms
May 29, 2015 8:37:19 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 8:37:19 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0100w0010-ReachabilityFireability-6:[reachable] : (((((p216>=1)&&(p6>=1))&&((p195>=1)&&(p199>=1)))&&((!(p166>=1))||((p250>=1)&&(p40>=1))))&&(((!((p288>=1)&&(p78>=1)))&&(p196>=1))&&(((p208>=1)||(p126>=1))&&(((p284>=1)&&(p74>=1))&&((p272>=1)&&(p62>=1)))))) found Support [p216, p6, p195, p199, p166, p250, p40, p288, p78, p196, p208, p126, p284, p74, p272, p62]
May 29, 2015 8:37:19 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 16
May 29, 2015 8:37:19 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:37:19 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 304 / 320 variable(s)
May 29, 2015 8:37:19 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityFireability-6(refined 0 times)...
May 29, 2015 8:37:19 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:37:19 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 24 ms
May 29, 2015 8:37:19 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 29, 2015 8:37:20 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 589 ms
May 29, 2015 8:37:20 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t14, t76, t83, t84, t87]
May 29, 2015 8:37:20 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t14, t76, t83, t84, t87] on the original GAL...
May 29, 2015 8:37:20 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 177 ms
May 29, 2015 8:37:20 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 29, 2015 8:37:21 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1169 ms
May 29, 2015 8:37:21 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 8:37:21 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0100w0010-ReachabilityFireability-7:[reachable] : (((!(((p253>=1)&&(p43>=1))||((p17>=1)&&(p227>=1))))||(((p284>=1)&&(p74>=1))&&(!(p163>=1))))&&((p139>=1)&&(p152>=1))) found Support [p253, p43, p17, p227, p284, p74, p163, p139, p152]
May 29, 2015 8:37:21 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 9
May 29, 2015 8:37:21 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:37:21 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 311 / 320 variable(s)
May 29, 2015 8:37:21 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityFireability-7(refined 0 times)...
May 29, 2015 8:37:21 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:37:21 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 15 ms
May 29, 2015 8:37:21 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 29, 2015 8:37:21 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 84 ms
May 29, 2015 8:37:21 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t27, t40]
May 29, 2015 8:37:21 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t27, t40] on the original GAL...
May 29, 2015 8:37:21 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 192 ms
May 29, 2015 8:37:21 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
May 29, 2015 8:37:22 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1166 ms
May 29, 2015 8:37:22 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 8:37:22 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0100w0010-ReachabilityFireability-10:[invariant] : ((((!(p206>=1))||((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((p102>=1)&&(p212>=1))&&(p213>=1))&&(p214>=1))&&(p215>=1))&&(p216>=1))&&(p217>=1))&&(p218>=1))&&(p219>=1))&&(p220>=1))&&(p221>=1))&&(p222>=1))&&(p223>=1))&&(p224>=1))&&(p225>=1))&&(p226>=1))&&(p227>=1))&&(p228>=1))&&(p229>=1))&&(p230>=1))&&(p231>=1))&&(p232>=1))&&(p233>=1))&&(p234>=1))&&(p235>=1))&&(p236>=1))&&(p237>=1))&&(p238>=1))&&(p239>=1))&&(p240>=1))&&(p241>=1))&&(p242>=1))&&(p243>=1))&&(p244>=1))&&(p245>=1))&&(p246>=1))&&(p247>=1))&&(p248>=1))&&(p249>=1))&&(p250>=1))&&(p251>=1))&&(p252>=1))&&(p253>=1))&&(p254>=1))&&(p255>=1))&&(p256>=1))&&(p257>=1))&&(p258>=1))&&(p259>=1))&&(p260>=1))&&(p261>=1))&&(p262>=1))&&(p263>=1))&&(p264>=1))&&(p265>=1))&&(p266>=1))&&(p267>=1))&&(p268>=1))&&(p269>=1))&&(p270>=1))&&(p271>=1))&&(p272>=1))&&(p273>=1))&&(p274>=1))&&(p275>=1))&&(p276>=1))&&(p277>=1))&&(p278>=1))&&(p279>=1))&&(p280>=1))&&(p281>=1))&&(p282>=1))&&(p283>=1))&&(p284>=1))&&(p285>=1))&&(p286>=1))&&(p287>=1))&&(p288>=1))&&(p289>=1))&&(p290>=1))&&(p291>=1))&&(p292>=1))&&(p293>=1))&&(p294>=1))&&(p295>=1))&&(p296>=1))&&(p297>=1))&&(p298>=1))&&(p299>=1))&&(p300>=1))&&(p301>=1))&&(p302>=1))&&(p303>=1))&&(p304>=1))&&(p305>=1))&&(p306>=1))&&(p307>=1))&&(p308>=1))&&(p309>=1))&&(p310>=1))&&(p311>=1))&&((p216>=1)&&(p6>=1))))||((p260>=1)&&(p50>=1)))||(((((p277>=1)&&(p67>=1))&&(p187>=1))||(((p216>=1)&&(p6>=1))&&(((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((p104>=1)&&(p212>=1))&&(p213>=1))&&(p214>=1))&&(p215>=1))&&(p216>=1))&&(p217>=1))&&(p218>=1))&&(p219>=1))&&(p220>=1))&&(p221>=1))&&(p222>=1))&&(p223>=1))&&(p224>=1))&&(p225>=1))&&(p226>=1))&&(p227>=1))&&(p228>=1))&&(p229>=1))&&(p230>=1))&&(p231>=1))&&(p232>=1))&&(p233>=1))&&(p234>=1))&&(p235>=1))&&(p236>=1))&&(p237>=1))&&(p238>=1))&&(p239>=1))&&(p240>=1))&&(p241>=1))&&(p242>=1))&&(p243>=1))&&(p244>=1))&&(p245>=1))&&(p246>=1))&&(p247>=1))&&(p248>=1))&&(p249>=1))&&(p250>=1))&&(p251>=1))&&(p252>=1))&&(p253>=1))&&(p254>=1))&&(p255>=1))&&(p256>=1))&&(p257>=1))&&(p258>=1))&&(p259>=1))&&(p260>=1))&&(p261>=1))&&(p262>=1))&&(p263>=1))&&(p264>=1))&&(p265>=1))&&(p266>=1))&&(p267>=1))&&(p268>=1))&&(p269>=1))&&(p270>=1))&&(p271>=1))&&(p272>=1))&&(p273>=1))&&(p274>=1))&&(p275>=1))&&(p276>=1))&&(p277>=1))&&(p278>=1))&&(p279>=1))&&(p280>=1))&&(p281>=1))&&(p282>=1))&&(p283>=1))&&(p284>=1))&&(p285>=1))&&(p286>=1))&&(p287>=1))&&(p288>=1))&&(p289>=1))&&(p290>=1))&&(p291>=1))&&(p292>=1))&&(p293>=1))&&(p294>=1))&&(p295>=1))&&(p296>=1))&&(p297>=1))&&(p298>=1))&&(p299>=1))&&(p300>=1))&&(p301>=1))&&(p302>=1))&&(p303>=1))&&(p304>=1))&&(p305>=1))&&(p306>=1))&&(p307>=1))&&(p308>=1))&&(p309>=1))&&(p310>=1))&&(p311>=1))))||(!(((p247>=1)&&(p37>=1))||((p295>=1)&&(p85>=1)))))) found Support [p206, p102, p212, p213, p214, p215, p216, p217, p218, p219, p220, p221, p222, p223, p224, p225, p226, p227, p228, p229, p230, p231, p232, p233, p234, p235, p236, p237, p238, p239, p240, p241, p242, p243, p244, p245, p246, p247, p248, p249, p250, p251, p252, p253, p254, p255, p256, p257, p258, p259, p260, p261, p262, p263, p264, p265, p266, p267, p268, p269, p270, p271, p272, p273, p274, p275, p276, p277, p278, p279, p280, p281, p282, p283, p284, p285, p286, p287, p288, p289, p290, p291, p292, p293, p294, p295, p296, p297, p298, p299, p300, p301, p302, p303, p304, p305, p306, p307, p308, p309, p310, p311, p6, p50, p67, p187, p104, p37, p85]
May 29, 2015 8:37:22 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 109
May 29, 2015 8:37:22 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:37:22 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 211 / 320 variable(s)
May 29, 2015 8:37:22 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityFireability-10(refined 0 times)...
May 29, 2015 8:37:22 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:37:22 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 165 ms
May 29, 2015 8:37:22 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 11 ms
May 29, 2015 8:37:24 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0100w0010-ReachabilityFireability-1(UNSAT) depth K=6 took 13614 ms
May 29, 2015 8:37:26 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 3738 ms
May 29, 2015 8:37:26 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t48, t94]
May 29, 2015 8:37:26 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t48, t94] on the original GAL...
May 29, 2015 8:37:26 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 161 ms
May 29, 2015 8:37:26 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
May 29, 2015 8:37:27 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1057 ms
May 29, 2015 8:37:27 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.
May 29, 2015 8:37:27 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0100w0010-ReachabilityFireability-11:[reachable] : ((p180>=1)&&((p147>=1)&&(!((p164>=1)||(p180>=1))))) found Support [p180, p147, p164]
May 29, 2015 8:37:27 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 3
May 29, 2015 8:37:27 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:37:27 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 317 / 320 variable(s)
May 29, 2015 8:37:27 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityFireability-11(refined 0 times)...
May 29, 2015 8:37:27 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:37:27 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 2 ms
May 29, 2015 8:37:27 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 29, 2015 8:37:27 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 27 ms
java.lang.NullPointerException
at fr.lip6.move.gal.cegar.checkers.CEGARChecker.check(CEGARChecker.java:48)
at fr.lip6.move.gal.cegar.frontend.CegarFrontEnd.processGal(CegarFrontEnd.java:24)
at fr.lip6.move.gal.application.Application$3.run(Application.java:354)
at java.lang.Thread.run(Thread.java:745)
May 29, 2015 8:37:27 AM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property RwMutex-PT-r0100w0010-ReachabilityFireability-11 due to an exception when running procedure.
May 29, 2015 8:37:27 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0100w0010-ReachabilityFireability-12:[invariant] : ((!(p320>=1))||(!(((p174>=1)||(p195>=1))||((p293>=1)&&(p83>=1))))) found Support [p320, p174, p195, p293, p83]
May 29, 2015 8:37:27 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 5
May 29, 2015 8:37:27 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:37:27 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 315 / 320 variable(s)
May 29, 2015 8:37:27 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityFireability-12(refined 0 times)...
May 29, 2015 8:37:27 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:37:27 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 9 ms
May 29, 2015 8:37:27 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 29, 2015 8:37:27 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 42 ms
May 29, 2015 8:37:27 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t109, t191]
May 29, 2015 8:37:27 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t109, t191] on the original GAL...
May 29, 2015 8:37:27 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 150 ms
May 29, 2015 8:37:27 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
May 29, 2015 8:37:28 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0100w0010-ReachabilityFireability-2(SAT) depth K=6 took 3550 ms
May 29, 2015 8:37:28 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1065 ms
May 29, 2015 8:37:28 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t191 couldn't be replayed on the original GAL
May 29, 2015 8:37:28 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t191 to refine the abstraction...
May 29, 2015 8:37:28 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:37:28 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 314 / 320 variable(s)
May 29, 2015 8:37:28 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityFireability-12(refined 1 times)...
May 29, 2015 8:37:28 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:37:28 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 10 ms
May 29, 2015 8:37:28 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 29, 2015 8:37:28 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 49 ms
May 29, 2015 8:37:28 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t109, t211]
May 29, 2015 8:37:28 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t109, t211] on the original GAL...
May 29, 2015 8:37:29 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 174 ms
May 29, 2015 8:37:29 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
May 29, 2015 8:37:30 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1084 ms
May 29, 2015 8:37:30 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t211 couldn't be replayed on the original GAL
May 29, 2015 8:37:30 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t211 to refine the abstraction...
May 29, 2015 8:37:30 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:37:30 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 313 / 320 variable(s)
May 29, 2015 8:37:30 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityFireability-12(refined 2 times)...
May 29, 2015 8:37:30 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:37:30 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 11 ms
May 29, 2015 8:37:30 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 29, 2015 8:37:30 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 49 ms
May 29, 2015 8:37:30 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t109, t212]
May 29, 2015 8:37:30 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t109, t212] on the original GAL...
May 29, 2015 8:37:30 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 165 ms
May 29, 2015 8:37:30 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 29, 2015 8:37:31 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1112 ms
May 29, 2015 8:37:31 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t212 couldn't be replayed on the original GAL
May 29, 2015 8:37:31 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t212 to refine the abstraction...
May 29, 2015 8:37:31 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:37:31 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 312 / 320 variable(s)
May 29, 2015 8:37:31 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityFireability-12(refined 3 times)...
May 29, 2015 8:37:31 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:37:31 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 10 ms
May 29, 2015 8:37:31 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 29, 2015 8:37:31 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 75 ms
May 29, 2015 8:37:31 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t109, t213]
May 29, 2015 8:37:31 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t109, t213] on the original GAL...
May 29, 2015 8:37:31 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 160 ms
May 29, 2015 8:37:31 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 29, 2015 8:37:31 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0100w0010-ReachabilityFireability-3(SAT) depth K=6 took 3452 ms
May 29, 2015 8:37:32 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1095 ms
May 29, 2015 8:37:32 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t213 couldn't be replayed on the original GAL
May 29, 2015 8:37:32 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t213 to refine the abstraction...
May 29, 2015 8:37:32 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:37:32 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 311 / 320 variable(s)
May 29, 2015 8:37:32 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityFireability-12(refined 4 times)...
May 29, 2015 8:37:32 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:37:32 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 11 ms
May 29, 2015 8:37:32 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 29, 2015 8:37:32 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 56 ms
May 29, 2015 8:37:32 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t109, t214]
May 29, 2015 8:37:32 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t109, t214] on the original GAL...
May 29, 2015 8:37:32 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 178 ms
May 29, 2015 8:37:32 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
May 29, 2015 8:37:33 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1154 ms
May 29, 2015 8:37:33 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t214 couldn't be replayed on the original GAL
May 29, 2015 8:37:33 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t214 to refine the abstraction...
May 29, 2015 8:37:33 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:37:33 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 310 / 320 variable(s)
May 29, 2015 8:37:33 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityFireability-12(refined 5 times)...
May 29, 2015 8:37:33 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:37:33 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 12 ms
May 29, 2015 8:37:33 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 29, 2015 8:37:33 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 61 ms
May 29, 2015 8:37:33 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t109, t215]
May 29, 2015 8:37:33 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t109, t215] on the original GAL...
May 29, 2015 8:37:34 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 178 ms
May 29, 2015 8:37:34 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 29, 2015 8:37:34 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0100w0010-ReachabilityFireability-5(SAT) depth K=6 took 2768 ms
May 29, 2015 8:37:35 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1175 ms
May 29, 2015 8:37:35 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t215 couldn't be replayed on the original GAL
May 29, 2015 8:37:35 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t215 to refine the abstraction...
May 29, 2015 8:37:35 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:37:35 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 309 / 320 variable(s)
May 29, 2015 8:37:35 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityFireability-12(refined 6 times)...
May 29, 2015 8:37:35 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:37:35 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 10 ms
May 29, 2015 8:37:35 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 29, 2015 8:37:35 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 56 ms
May 29, 2015 8:37:35 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t109, t216]
May 29, 2015 8:37:35 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t109, t216] on the original GAL...
May 29, 2015 8:37:35 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 158 ms
May 29, 2015 8:37:35 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
May 29, 2015 8:37:36 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1079 ms
May 29, 2015 8:37:36 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t216 couldn't be replayed on the original GAL
May 29, 2015 8:37:36 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t216 to refine the abstraction...
May 29, 2015 8:37:36 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:37:36 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 308 / 320 variable(s)
May 29, 2015 8:37:36 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityFireability-12(refined 7 times)...
May 29, 2015 8:37:36 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:37:36 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 11 ms
May 29, 2015 8:37:36 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 29, 2015 8:37:36 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 59 ms
May 29, 2015 8:37:36 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t109, t217]
May 29, 2015 8:37:36 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t109, t217] on the original GAL...
May 29, 2015 8:37:36 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 156 ms
May 29, 2015 8:37:36 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 29, 2015 8:37:37 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1084 ms
May 29, 2015 8:37:37 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t217 couldn't be replayed on the original GAL
May 29, 2015 8:37:37 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t217 to refine the abstraction...
May 29, 2015 8:37:37 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:37:37 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 307 / 320 variable(s)
May 29, 2015 8:37:37 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityFireability-12(refined 8 times)...
May 29, 2015 8:37:37 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:37:37 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 11 ms
May 29, 2015 8:37:37 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 29, 2015 8:37:37 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 66 ms
May 29, 2015 8:37:37 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t109, t218]
May 29, 2015 8:37:37 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t109, t218] on the original GAL...
May 29, 2015 8:37:37 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 162 ms
May 29, 2015 8:37:37 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
May 29, 2015 8:37:38 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1097 ms
May 29, 2015 8:37:38 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t218 couldn't be replayed on the original GAL
May 29, 2015 8:37:38 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t218 to refine the abstraction...
May 29, 2015 8:37:38 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:37:38 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 306 / 320 variable(s)
May 29, 2015 8:37:38 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityFireability-12(refined 9 times)...
May 29, 2015 8:37:38 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:37:38 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 12 ms
May 29, 2015 8:37:38 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 29, 2015 8:37:38 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 69 ms
May 29, 2015 8:37:38 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t109, t220]
May 29, 2015 8:37:38 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t109, t220] on the original GAL...
May 29, 2015 8:37:38 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 184 ms
May 29, 2015 8:37:38 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 29, 2015 8:37:39 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0100w0010-ReachabilityFireability-6(SAT) depth K=6 took 4711 ms
May 29, 2015 8:37:39 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1099 ms
May 29, 2015 8:37:39 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t220 couldn't be replayed on the original GAL
May 29, 2015 8:37:39 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t220 to refine the abstraction...
May 29, 2015 8:37:39 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:37:39 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 305 / 320 variable(s)
May 29, 2015 8:37:39 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityFireability-12(refined 10 times)...
May 29, 2015 8:37:39 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:37:39 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 12 ms
May 29, 2015 8:37:39 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 29, 2015 8:37:40 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 61 ms
May 29, 2015 8:37:40 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t109, t62]
May 29, 2015 8:37:40 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t109, t62] on the original GAL...
May 29, 2015 8:37:40 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 157 ms
May 29, 2015 8:37:40 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
May 29, 2015 8:37:41 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1074 ms
May 29, 2015 8:37:41 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t62 couldn't be replayed on the original GAL
May 29, 2015 8:37:41 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t62 to refine the abstraction...
May 29, 2015 8:37:41 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:37:41 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 303 / 320 variable(s)
May 29, 2015 8:37:41 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityFireability-12(refined 11 times)...
May 29, 2015 8:37:41 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:37:41 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 14 ms
May 29, 2015 8:37:41 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 29, 2015 8:37:41 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 68 ms
May 29, 2015 8:37:41 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t109, t83]
May 29, 2015 8:37:41 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t109, t83] on the original GAL...
May 29, 2015 8:37:41 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 160 ms
May 29, 2015 8:37:41 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 29, 2015 8:37:41 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0100w0010-ReachabilityFireability-7(SAT) depth K=6 took 2732 ms
May 29, 2015 8:37:42 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1116 ms
May 29, 2015 8:37:42 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t83 couldn't be replayed on the original GAL
May 29, 2015 8:37:42 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t83 to refine the abstraction...
May 29, 2015 8:37:42 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:37:42 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 301 / 320 variable(s)
May 29, 2015 8:37:42 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityFireability-12(refined 12 times)...
May 29, 2015 8:37:42 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:37:42 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 21 ms
May 29, 2015 8:37:42 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 29, 2015 8:37:42 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 80 ms
java.lang.NullPointerException
at fr.lip6.move.gal.cegar.checkers.CEGARChecker.check(CEGARChecker.java:48)
at fr.lip6.move.gal.cegar.frontend.CegarFrontEnd.processGal(CegarFrontEnd.java:24)
at fr.lip6.move.gal.application.Application$3.run(Application.java:354)
at java.lang.Thread.run(Thread.java:745)
May 29, 2015 8:37:42 AM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property RwMutex-PT-r0100w0010-ReachabilityFireability-12 due to an exception when running procedure.
May 29, 2015 8:37:42 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0100w0010-ReachabilityFireability-13:[reachable] : (((p203>=1)||((((p283>=1)&&(p73>=1))||(p158>=1))&&(!(p176>=1))))&&((((p198>=1)&&(p156>=1))&&(p113>=1))&&(((p152>=1)||(p132>=1))&&(p136>=1)))) found Support [p203, p283, p73, p158, p176, p198, p156, p113, p152, p132, p136]
May 29, 2015 8:37:42 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 11
May 29, 2015 8:37:42 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:37:42 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 309 / 320 variable(s)
May 29, 2015 8:37:42 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityFireability-13(refined 0 times)...
May 29, 2015 8:37:42 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:37:42 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 12 ms
May 29, 2015 8:37:42 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 29, 2015 8:37:42 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 66 ms
May 29, 2015 8:37:42 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t2, t20, t24, t44, t86]
May 29, 2015 8:37:42 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t2, t20, t24, t44, t86] on the original GAL...
May 29, 2015 8:37:42 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 172 ms
May 29, 2015 8:37:42 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 29, 2015 8:37:43 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1103 ms
May 29, 2015 8:37:43 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="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/home/fko/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

tar xzf /home/mcc/BenchKit/INPUTS/RwMutex-PT-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 ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r089kn-qhx2-143267643800129"
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 ;