Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................
=====================================================================
Generated by BenchKit 2-2265
Executing tool itstools
Input is S_RwMutex-PT-r0010w0100, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r271st-qhx2-143374437600061
=====================================================================

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME RwMutex-PT-r0010w0100-ReachabilityCardinality-0
FORMULA_NAME RwMutex-PT-r0010w0100-ReachabilityCardinality-1
FORMULA_NAME RwMutex-PT-r0010w0100-ReachabilityCardinality-10
FORMULA_NAME RwMutex-PT-r0010w0100-ReachabilityCardinality-11
FORMULA_NAME RwMutex-PT-r0010w0100-ReachabilityCardinality-12
FORMULA_NAME RwMutex-PT-r0010w0100-ReachabilityCardinality-13
FORMULA_NAME RwMutex-PT-r0010w0100-ReachabilityCardinality-14
FORMULA_NAME RwMutex-PT-r0010w0100-ReachabilityCardinality-15
FORMULA_NAME RwMutex-PT-r0010w0100-ReachabilityCardinality-2
FORMULA_NAME RwMutex-PT-r0010w0100-ReachabilityCardinality-3
FORMULA_NAME RwMutex-PT-r0010w0100-ReachabilityCardinality-4
FORMULA_NAME RwMutex-PT-r0010w0100-ReachabilityCardinality-5
FORMULA_NAME RwMutex-PT-r0010w0100-ReachabilityCardinality-6
FORMULA_NAME RwMutex-PT-r0010w0100-ReachabilityCardinality-7
FORMULA_NAME RwMutex-PT-r0010w0100-ReachabilityCardinality-8
FORMULA_NAME RwMutex-PT-r0010w0100-ReachabilityCardinality-9

=== Now, execution of the tool begins

BK_START 1433927366690

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

BK_STOP 1433927389785

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

Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512m; support was removed in 8.0
Jun 10, 2015 9:09:32 AM fr.lip6.move.gal.application.Application transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Jun 10, 2015 9:09:32 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 97 ms
Jun 10, 2015 9:09:32 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 230 places.
Jun 10, 2015 9:09:32 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 220 transitions.
Jun 10, 2015 9:09:33 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property RwMutex-PT-r0010w0100-ReachabilityCardinality-3 is trivially true : it is verified in initial state.
Jun 10, 2015 9:09:33 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0010w0100-ReachabilityCardinality-14 is trivially false : it is not verified in initial state.
Jun 10, 2015 9:09:33 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property RwMutex-PT-r0010w0100-ReachabilityCardinality-3 is trivially true : it is verified in initial state.
Jun 10, 2015 9:09:33 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0010w0100-ReachabilityCardinality-14 is trivially false : it is not verified in initial state.
Jun 10, 2015 9:09:33 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 566 ms
Jun 10, 2015 9:09:33 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityCardinality.gal : 63 ms
Jun 10, 2015 9:09:34 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: No display to refresh.
Jun 10, 2015 9:09:34 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityCardinality.prop : 6 ms
Jun 10, 2015 9:09:34 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 633 ms
Jun 10, 2015 9:09:34 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 631 ms
Jun 10, 2015 9:09:34 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0010w0100-ReachabilityCardinality-0:[reachable] : ((p29>=3)&&(!(p49<=p176))) found Support [p29, p49, p176]
Jun 10, 2015 9:09:34 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 3
Jun 10, 2015 9:09:34 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 10, 2015 9:09:34 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 227 / 230 variable(s)
Jun 10, 2015 9:09:34 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0010w0100-ReachabilityCardinality-0(refined 0 times)...
Jun 10, 2015 9:09:34 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 10, 2015 9:09:34 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 9 ms
Jun 10, 2015 9:09:34 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 10, 2015 9:09:34 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 133 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)
Jun 10, 2015 9:09:34 AM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property RwMutex-PT-r0010w0100-ReachabilityCardinality-0 due to an exception when running procedure.
Jun 10, 2015 9:09:34 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0010w0100-ReachabilityCardinality-1:[invariant] : ((((p65>=1)||(p213<=p162))||((p62<=p141)||(p167<=p15)))||(p122<=p99)) found Support [p65, p213, p162, p62, p141, p167, p15, p122, p99]
Jun 10, 2015 9:09:34 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 9
Jun 10, 2015 9:09:34 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 10, 2015 9:09:34 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 221 / 230 variable(s)
Jun 10, 2015 9:09:34 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0010w0100-ReachabilityCardinality-1(refined 0 times)...
Jun 10, 2015 9:09:34 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 10, 2015 9:09:34 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 36 ms
Jun 10, 2015 9:09:34 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
Jun 10, 2015 9:09:35 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 207 ms
Jun 10, 2015 9:09:35 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t112, t13, t45, t63, t91]
Jun 10, 2015 9:09:35 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t112, t13, t45, t63, t91] on the original GAL...
Jun 10, 2015 9:09:35 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 253 ms
Jun 10, 2015 9:09:35 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 35 ms
Jun 10, 2015 9:09:35 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0010w0100-ReachabilityCardinality-0(UNSAT) depth K=1 took 1286 ms
Jun 10, 2015 9:09:35 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 813 ms
Jun 10, 2015 9:09:35 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t112 couldn't be replayed on the original GAL
Jun 10, 2015 9:09:35 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t112 to refine the abstraction...
Jun 10, 2015 9:09:35 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 10, 2015 9:09:35 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 220 / 230 variable(s)
Jun 10, 2015 9:09:35 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0010w0100-ReachabilityCardinality-1(refined 1 times)...
Jun 10, 2015 9:09:35 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 10, 2015 9:09:36 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 65 ms
Jun 10, 2015 9:09:36 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
Jun 10, 2015 9:09:36 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 303 ms
Jun 10, 2015 9:09:36 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t121, t13, t45, t63, t91]
Jun 10, 2015 9:09:36 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t121, t13, t45, t63, t91] on the original GAL...
Jun 10, 2015 9:09:36 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0010w0100-ReachabilityCardinality-1(UNSAT) depth K=1 took 837 ms
Jun 10, 2015 9:09:36 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 173 ms
Jun 10, 2015 9:09:36 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 8 ms
Jun 10, 2015 9:09:36 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 576 ms
Jun 10, 2015 9:09:36 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t121 couldn't be replayed on the original GAL
Jun 10, 2015 9:09:36 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t121 to refine the abstraction...
Jun 10, 2015 9:09:36 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 10, 2015 9:09:36 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 219 / 230 variable(s)
Jun 10, 2015 9:09:36 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0010w0100-ReachabilityCardinality-1(refined 2 times)...
Jun 10, 2015 9:09:36 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 10, 2015 9:09:37 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 532 ms
Jun 10, 2015 9:09:37 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 9 ms
Jun 10, 2015 9:09:37 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0010w0100-ReachabilityCardinality-2(UNSAT) depth K=1 took 1223 ms
Jun 10, 2015 9:09:37 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 740 ms
Jun 10, 2015 9:09:37 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t122, t13, t45, t63, t91]
Jun 10, 2015 9:09:37 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t122, t13, t45, t63, t91] on the original GAL...
Jun 10, 2015 9:09:37 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 152 ms
Jun 10, 2015 9:09:37 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 6 ms
Jun 10, 2015 9:09:38 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 520 ms
Jun 10, 2015 9:09:38 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t122 couldn't be replayed on the original GAL
Jun 10, 2015 9:09:38 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t122 to refine the abstraction...
Jun 10, 2015 9:09:38 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 10, 2015 9:09:38 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0010w0100-ReachabilityCardinality-4(UNSAT) depth K=1 took 590 ms
Jun 10, 2015 9:09:38 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 218 / 230 variable(s)
Jun 10, 2015 9:09:38 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0010w0100-ReachabilityCardinality-1(refined 3 times)...
Jun 10, 2015 9:09:38 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 10, 2015 9:09:38 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 53 ms
Jun 10, 2015 9:09:38 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 10, 2015 9:09:38 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 285 ms
Jun 10, 2015 9:09:38 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t124, t13, t45, t63, t91]
Jun 10, 2015 9:09:38 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t124, t13, t45, t63, t91] on the original GAL...
Jun 10, 2015 9:09:38 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 151 ms
Jun 10, 2015 9:09:38 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 11 ms
Jun 10, 2015 9:09:38 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0010w0100-ReachabilityCardinality-5(UNSAT) depth K=1 took 591 ms
Jun 10, 2015 9:09:39 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 655 ms
Jun 10, 2015 9:09:39 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t124 couldn't be replayed on the original GAL
Jun 10, 2015 9:09:39 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t124 to refine the abstraction...
Jun 10, 2015 9:09:39 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 10, 2015 9:09:39 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 217 / 230 variable(s)
Jun 10, 2015 9:09:39 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0010w0100-ReachabilityCardinality-1(refined 4 times)...
Jun 10, 2015 9:09:39 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 10, 2015 9:09:39 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 46 ms
Jun 10, 2015 9:09:39 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
Jun 10, 2015 9:09:39 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0010w0100-ReachabilityCardinality-6(UNSAT) depth K=1 took 739 ms
Jun 10, 2015 9:09:39 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 308 ms
Jun 10, 2015 9:09:39 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t125, t13, t45, t63, t91]
Jun 10, 2015 9:09:39 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t125, t13, t45, t63, t91] on the original GAL...
Jun 10, 2015 9:09:39 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 129 ms
Jun 10, 2015 9:09:39 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 6 ms
Jun 10, 2015 9:09:40 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0010w0100-ReachabilityCardinality-7(UNSAT) depth K=1 took 551 ms
Jun 10, 2015 9:09:40 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 486 ms
Jun 10, 2015 9:09:40 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t125 couldn't be replayed on the original GAL
Jun 10, 2015 9:09:40 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t125 to refine the abstraction...
Jun 10, 2015 9:09:40 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 10, 2015 9:09:40 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 216 / 230 variable(s)
Jun 10, 2015 9:09:40 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0010w0100-ReachabilityCardinality-1(refined 5 times)...
Jun 10, 2015 9:09:40 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 10, 2015 9:09:40 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 35 ms
Jun 10, 2015 9:09:40 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
Jun 10, 2015 9:09:40 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 279 ms
Jun 10, 2015 9:09:40 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t126, t13, t45, t63, t91]
Jun 10, 2015 9:09:40 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t126, t13, t45, t63, t91] on the original GAL...
Jun 10, 2015 9:09:40 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0010w0100-ReachabilityCardinality-8(UNSAT) depth K=1 took 533 ms
Jun 10, 2015 9:09:40 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 155 ms
Jun 10, 2015 9:09:40 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 9 ms
Jun 10, 2015 9:09:41 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 496 ms
Jun 10, 2015 9:09:41 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t126 couldn't be replayed on the original GAL
Jun 10, 2015 9:09:41 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t126 to refine the abstraction...
Jun 10, 2015 9:09:41 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 10, 2015 9:09:41 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 215 / 230 variable(s)
Jun 10, 2015 9:09:41 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0010w0100-ReachabilityCardinality-1(refined 6 times)...
Jun 10, 2015 9:09:41 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 10, 2015 9:09:41 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 24 ms
Jun 10, 2015 9:09:41 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 10, 2015 9:09:41 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0010w0100-ReachabilityCardinality-9(UNSAT) depth K=1 took 559 ms
Jun 10, 2015 9:09:41 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 265 ms
Jun 10, 2015 9:09:41 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t127, t13, t45, t63, t91]
Jun 10, 2015 9:09:41 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t127, t13, t45, t63, t91] on the original GAL...
Jun 10, 2015 9:09:41 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 111 ms
Jun 10, 2015 9:09:41 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
Jun 10, 2015 9:09:41 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 439 ms
Jun 10, 2015 9:09:41 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t127 couldn't be replayed on the original GAL
Jun 10, 2015 9:09:41 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t127 to refine the abstraction...
Jun 10, 2015 9:09:41 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 10, 2015 9:09:41 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 214 / 230 variable(s)
Jun 10, 2015 9:09:41 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0010w0100-ReachabilityCardinality-1(refined 7 times)...
Jun 10, 2015 9:09:41 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 10, 2015 9:09:41 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0010w0100-ReachabilityCardinality-10(UNSAT) depth K=1 took 609 ms
Jun 10, 2015 9:09:41 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 47 ms
Jun 10, 2015 9:09:41 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
Jun 10, 2015 9:09:42 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 309 ms
Jun 10, 2015 9:09:42 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t128, t13, t45, t63, t91]
Jun 10, 2015 9:09:42 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t128, t13, t45, t63, t91] on the original GAL...
Jun 10, 2015 9:09:42 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 183 ms
Jun 10, 2015 9:09:42 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
Jun 10, 2015 9:09:42 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0010w0100-ReachabilityCardinality-11(UNSAT) depth K=1 took 617 ms
Jun 10, 2015 9:09:42 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 521 ms
Jun 10, 2015 9:09:42 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t128 couldn't be replayed on the original GAL
Jun 10, 2015 9:09:42 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t128 to refine the abstraction...
Jun 10, 2015 9:09:42 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 10, 2015 9:09:42 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 213 / 230 variable(s)
Jun 10, 2015 9:09:42 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0010w0100-ReachabilityCardinality-1(refined 8 times)...
Jun 10, 2015 9:09:42 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 10, 2015 9:09:42 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 25 ms
Jun 10, 2015 9:09:42 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 10, 2015 9:09:43 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0010w0100-ReachabilityCardinality-12(UNSAT) depth K=1 took 627 ms
Jun 10, 2015 9:09:43 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 342 ms
Jun 10, 2015 9:09:43 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t130, t13, t45, t63, t91]
Jun 10, 2015 9:09:43 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t130, t13, t45, t63, t91] on the original GAL...
Jun 10, 2015 9:09:43 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 116 ms
Jun 10, 2015 9:09:43 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
Jun 10, 2015 9:09:43 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 469 ms
Jun 10, 2015 9:09:43 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t130 couldn't be replayed on the original GAL
Jun 10, 2015 9:09:43 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t130 to refine the abstraction...
Jun 10, 2015 9:09:43 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 10, 2015 9:09:43 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 212 / 230 variable(s)
Jun 10, 2015 9:09:43 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0010w0100-ReachabilityCardinality-1(refined 9 times)...
Jun 10, 2015 9:09:43 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 10, 2015 9:09:43 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 25 ms
Jun 10, 2015 9:09:43 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 10, 2015 9:09:43 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0010w0100-ReachabilityCardinality-13(UNSAT) depth K=1 took 642 ms
Jun 10, 2015 9:09:43 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 323 ms
Jun 10, 2015 9:09:43 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t131, t13, t45, t63, t91]
Jun 10, 2015 9:09:43 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t131, t13, t45, t63, t91] on the original GAL...
Jun 10, 2015 9:09:44 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 122 ms
Jun 10, 2015 9:09:44 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
Jun 10, 2015 9:09:44 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0010w0100-ReachabilityCardinality-15(UNSAT) depth K=1 took 565 ms
Jun 10, 2015 9:09:44 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 467 ms
Jun 10, 2015 9:09:44 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t131 couldn't be replayed on the original GAL
Jun 10, 2015 9:09:44 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t131 to refine the abstraction...
Jun 10, 2015 9:09:44 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 10, 2015 9:09:44 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 211 / 230 variable(s)
Jun 10, 2015 9:09:44 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0010w0100-ReachabilityCardinality-1(refined 10 times)...
Jun 10, 2015 9:09:44 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 10, 2015 9:09:44 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 31 ms
Jun 10, 2015 9:09:44 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 10, 2015 9:09:44 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 363 ms
Jun 10, 2015 9:09:44 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t132, t13, t45, t63, t91]
Jun 10, 2015 9:09:44 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t132, t13, t45, t63, t91] on the original GAL...
Jun 10, 2015 9:09:44 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 121 ms
Jun 10, 2015 9:09:44 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 15 ms
Jun 10, 2015 9:09:45 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 486 ms
Jun 10, 2015 9:09:45 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t132 couldn't be replayed on the original GAL
Jun 10, 2015 9:09:45 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t132 to refine the abstraction...
Jun 10, 2015 9:09:45 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 10, 2015 9:09:45 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 210 / 230 variable(s)
Jun 10, 2015 9:09:45 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0010w0100-ReachabilityCardinality-1(refined 11 times)...
Jun 10, 2015 9:09:45 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 10, 2015 9:09:45 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 25 ms
Jun 10, 2015 9:09:45 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 10, 2015 9:09:45 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 362 ms
Jun 10, 2015 9:09:45 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t133, t13, t45, t63, t91]
Jun 10, 2015 9:09:45 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t133, t13, t45, t63, t91] on the original GAL...
Jun 10, 2015 9:09:45 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 118 ms
Jun 10, 2015 9:09:45 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
Jun 10, 2015 9:09:46 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 452 ms
Jun 10, 2015 9:09:46 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t133 couldn't be replayed on the original GAL
Jun 10, 2015 9:09:46 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t133 to refine the abstraction...
Jun 10, 2015 9:09:46 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 10, 2015 9:09:46 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 209 / 230 variable(s)
Jun 10, 2015 9:09:46 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0010w0100-ReachabilityCardinality-1(refined 12 times)...
Jun 10, 2015 9:09:46 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 10, 2015 9:09:46 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 25 ms
Jun 10, 2015 9:09:46 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 10, 2015 9:09:46 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0010w0100-ReachabilityCardinality-0(UNSAT) depth K=6 took 2160 ms
Jun 10, 2015 9:09:46 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 381 ms
Jun 10, 2015 9:09:46 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t134, t13, t45, t63, t91]
Jun 10, 2015 9:09:46 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t134, t13, t45, t63, t91] on the original GAL...
Jun 10, 2015 9:09:46 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 111 ms
Jun 10, 2015 9:09:46 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
Jun 10, 2015 9:09:47 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 449 ms
Jun 10, 2015 9:09:47 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t134 couldn't be replayed on the original GAL
Jun 10, 2015 9:09:47 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t134 to refine the abstraction...
Jun 10, 2015 9:09:47 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 10, 2015 9:09:47 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 208 / 230 variable(s)
Jun 10, 2015 9:09:47 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0010w0100-ReachabilityCardinality-1(refined 13 times)...
Jun 10, 2015 9:09:47 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 10, 2015 9:09:47 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 24 ms
Jun 10, 2015 9:09:47 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 7 ms
Jun 10, 2015 9:09:47 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 392 ms
Jun 10, 2015 9:09:47 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t135, t13, t45, t63, t91]
Jun 10, 2015 9:09:47 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t135, t13, t45, t63, t91] on the original GAL...
Jun 10, 2015 9:09:47 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 134 ms
Jun 10, 2015 9:09:47 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 7 ms
Jun 10, 2015 9:09:48 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 492 ms
Jun 10, 2015 9:09:48 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t135 couldn't be replayed on the original GAL
Jun 10, 2015 9:09:48 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t135 to refine the abstraction...
Jun 10, 2015 9:09:48 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 10, 2015 9:09:48 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 207 / 230 variable(s)
Jun 10, 2015 9:09:48 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0010w0100-ReachabilityCardinality-1(refined 14 times)...
Jun 10, 2015 9:09:48 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 10, 2015 9:09:48 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 48 ms
Jun 10, 2015 9:09:48 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
Jun 10, 2015 9:09:48 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 445 ms
Jun 10, 2015 9:09:48 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t136, t13, t45, t63, t91]
Jun 10, 2015 9:09:48 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t136, t13, t45, t63, t91] on the original GAL...
Jun 10, 2015 9:09:48 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 206 ms
Jun 10, 2015 9:09:48 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
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.cegar.checkers.ITSLauncher.run(ITSLauncher.java:99)
at fr.lip6.move.gal.cegar.checkers.ITSLauncher.run(ITSLauncher.java:56)
at fr.lip6.move.gal.cegar.checkers.ITSTraceChecker.check(ITSTraceChecker.java:33)
at fr.lip6.move.gal.cegar.checkers.CEGARChecker.check(CEGARChecker.java:70)
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)
Jun 10, 2015 9:09:48 AM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property RwMutex-PT-r0010w0100-ReachabilityCardinality-1 due to an exception when running procedure.
Jun 10, 2015 9:09:48 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0010w0100-ReachabilityCardinality-2:[invariant] : ((!((p115>=2)||(p129>=3)))||(((p60>=1)&&(p215<=p212))&&(p30<=p65))) found Support [p115, p129, p60, p215, p212, p30, p65]
Jun 10, 2015 9:09:48 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 7

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="S_RwMutex-PT-r0010w0100"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/home/fko/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

tar xzf /home/mcc/BenchKit/INPUTS/S_RwMutex-PT-r0010w0100.tgz
mv S_RwMutex-PT-r0010w0100 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-2265"
echo " Executing tool itstools"
echo " Input is S_RwMutex-PT-r0010w0100, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r271st-qhx2-143374437600061"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityCardinality" = "ReachabilityComputeBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.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 ;