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-r0010w0050, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r089kn-qhx2-143267643800048
=====================================================================

--------------------
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-r0010w0050-ReachabilityCardinality-0
FORMULA_NAME RwMutex-PT-r0010w0050-ReachabilityCardinality-1
FORMULA_NAME RwMutex-PT-r0010w0050-ReachabilityCardinality-10
FORMULA_NAME RwMutex-PT-r0010w0050-ReachabilityCardinality-11
FORMULA_NAME RwMutex-PT-r0010w0050-ReachabilityCardinality-12
FORMULA_NAME RwMutex-PT-r0010w0050-ReachabilityCardinality-13
FORMULA_NAME RwMutex-PT-r0010w0050-ReachabilityCardinality-14
FORMULA_NAME RwMutex-PT-r0010w0050-ReachabilityCardinality-15
FORMULA_NAME RwMutex-PT-r0010w0050-ReachabilityCardinality-2
FORMULA_NAME RwMutex-PT-r0010w0050-ReachabilityCardinality-3
FORMULA_NAME RwMutex-PT-r0010w0050-ReachabilityCardinality-4
FORMULA_NAME RwMutex-PT-r0010w0050-ReachabilityCardinality-5
FORMULA_NAME RwMutex-PT-r0010w0050-ReachabilityCardinality-6
FORMULA_NAME RwMutex-PT-r0010w0050-ReachabilityCardinality-7
FORMULA_NAME RwMutex-PT-r0010w0050-ReachabilityCardinality-8
FORMULA_NAME RwMutex-PT-r0010w0050-ReachabilityCardinality-9

=== Now, execution of the tool begins

BK_START 1432883611435

FORMULA RwMutex-PT-r0010w0050-ReachabilityCardinality-1 FALSE TECHNIQUES TOPOLOGICAL
work folder: /home/mcc/execution
unsat
unsat
unsat
unsat
work folder: /home/mcc/execution
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
No reachable states exhibit your property : RwMutex-PT-r0010w0050-ReachabilityCardinality-0
FORMULA RwMutex-PT-r0010w0050-ReachabilityCardinality-0 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property RwMutex-PT-r0010w0050-ReachabilityCardinality-2 is true.
FORMULA RwMutex-PT-r0010w0050-ReachabilityCardinality-2 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : RwMutex-PT-r0010w0050-ReachabilityCardinality-3
FORMULA RwMutex-PT-r0010w0050-ReachabilityCardinality-3 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : RwMutex-PT-r0010w0050-ReachabilityCardinality-4
FORMULA RwMutex-PT-r0010w0050-ReachabilityCardinality-4 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property RwMutex-PT-r0010w0050-ReachabilityCardinality-5 is true.
FORMULA RwMutex-PT-r0010w0050-ReachabilityCardinality-5 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : RwMutex-PT-r0010w0050-ReachabilityCardinality-6
FORMULA RwMutex-PT-r0010w0050-ReachabilityCardinality-6 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property RwMutex-PT-r0010w0050-ReachabilityCardinality-7 is true.
FORMULA RwMutex-PT-r0010w0050-ReachabilityCardinality-7 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : RwMutex-PT-r0010w0050-ReachabilityCardinality-8
FORMULA RwMutex-PT-r0010w0050-ReachabilityCardinality-8 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : RwMutex-PT-r0010w0050-ReachabilityCardinality-9
FORMULA RwMutex-PT-r0010w0050-ReachabilityCardinality-9 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : RwMutex-PT-r0010w0050-ReachabilityCardinality-10
FORMULA RwMutex-PT-r0010w0050-ReachabilityCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : RwMutex-PT-r0010w0050-ReachabilityCardinality-11
FORMULA RwMutex-PT-r0010w0050-ReachabilityCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property RwMutex-PT-r0010w0050-ReachabilityCardinality-12 is true.
FORMULA RwMutex-PT-r0010w0050-ReachabilityCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property RwMutex-PT-r0010w0050-ReachabilityCardinality-13 is true.
FORMULA RwMutex-PT-r0010w0050-ReachabilityCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property RwMutex-PT-r0010w0050-ReachabilityCardinality-14 is true.
FORMULA RwMutex-PT-r0010w0050-ReachabilityCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : RwMutex-PT-r0010w0050-ReachabilityCardinality-15
FORMULA RwMutex-PT-r0010w0050-ReachabilityCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
work folder: /home/mcc/execution

BK_STOP 1432883623480

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

Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512m; support was removed in 8.0
May 29, 2015 7:13:36 AM fr.lip6.move.gal.application.Application transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
May 29, 2015 7:13:36 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 75 ms
May 29, 2015 7:13:36 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 130 places.
May 29, 2015 7:13:36 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 120 transitions.
May 29, 2015 7:13:37 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0010w0050-ReachabilityCardinality-1 is trivially false : it is not verified in initial state.
May 29, 2015 7:13:37 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0010w0050-ReachabilityCardinality-1 is trivially false : it is not verified in initial state.
May 29, 2015 7:13:37 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 424 ms
May 29, 2015 7:13:37 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityCardinality.gal : 47 ms
May 29, 2015 7:13:37 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: No display to refresh.
May 29, 2015 7:13:37 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityCardinality.prop : 1 ms
May 29, 2015 7:13:37 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 458 ms
May 29, 2015 7:13:37 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 480 ms
May 29, 2015 7:13:37 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0010w0050-ReachabilityCardinality-0:[reachable] : ((((p46<=p35)&&(p112>=2))&&(!(p127>=1)))&&(!((p15<=p116)&&(p84<=p97)))) found Support [p46, p35, p112, p127, p15, p116, p84, p97]
May 29, 2015 7:13:37 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 8
May 29, 2015 7:13:37 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 7:13:37 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 122 / 130 variable(s)
May 29, 2015 7:13:38 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0010w0050-ReachabilityCardinality-0(refined 0 times)...
May 29, 2015 7:13:38 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 7:13:38 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 15 ms
May 29, 2015 7:13:38 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 29, 2015 7:13:38 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 98 ms
May 29, 2015 7:13:38 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t40, t40]
May 29, 2015 7:13:38 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t40, t40] on the original GAL...
May 29, 2015 7:13:38 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 101 ms
May 29, 2015 7:13:38 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 19 ms
May 29, 2015 7:13:38 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0010w0050-ReachabilityCardinality-0(UNSAT) depth K=1 took 613 ms
May 29, 2015 7:13:38 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 436 ms
May 29, 2015 7:13:38 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t40 couldn't be replayed on the original GAL
May 29, 2015 7:13:38 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t40 to refine the abstraction...
May 29, 2015 7:13:38 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 7:13:38 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 111 / 130 variable(s)
May 29, 2015 7:13:38 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0010w0050-ReachabilityCardinality-0(refined 1 times)...
May 29, 2015 7:13:38 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 7:13:38 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0010w0050-ReachabilityCardinality-2(UNSAT) depth K=1 took 301 ms
May 29, 2015 7:13:38 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 273 ms
May 29, 2015 7:13:39 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 16 ms
May 29, 2015 7:13:39 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0010w0050-ReachabilityCardinality-3(UNSAT) depth K=1 took 307 ms
May 29, 2015 7:13:39 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 552 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 7:13:39 AM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property RwMutex-PT-r0010w0050-ReachabilityCardinality-0 due to an exception when running procedure.
May 29, 2015 7:13:39 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0010w0050-ReachabilityCardinality-4(UNSAT) depth K=1 took 239 ms
May 29, 2015 7:13:39 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0010w0050-ReachabilityCardinality-2:[invariant] : ((p51>=1)||(p101<=p48)) found Support [p51, p101, p48]
May 29, 2015 7:13:39 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 3
May 29, 2015 7:13:39 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 7:13:39 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 127 / 130 variable(s)
May 29, 2015 7:13:39 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0010w0050-ReachabilityCardinality-2(refined 0 times)...
May 29, 2015 7:13:39 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 7:13:39 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 18 ms
May 29, 2015 7:13:39 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 29, 2015 7:13:39 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 109 ms
May 29, 2015 7:13:39 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t29, t29, t49]
May 29, 2015 7:13:39 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t29, t29, t49] on the original GAL...
May 29, 2015 7:13:39 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0010w0050-ReachabilityCardinality-5(UNSAT) depth K=1 took 268 ms
May 29, 2015 7:13:39 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 184 ms
May 29, 2015 7:13:39 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
May 29, 2015 7:13:39 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0010w0050-ReachabilityCardinality-6(UNSAT) depth K=1 took 280 ms
May 29, 2015 7:13:39 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 485 ms
May 29, 2015 7:13:39 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t29 couldn't be replayed on the original GAL
May 29, 2015 7:13:39 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t29 to refine the abstraction...
May 29, 2015 7:13:39 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 7:13:39 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 116 / 130 variable(s)
May 29, 2015 7:13:40 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0010w0050-ReachabilityCardinality-2(refined 1 times)...
May 29, 2015 7:13:40 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 7:13:40 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0010w0050-ReachabilityCardinality-7(UNSAT) depth K=1 took 251 ms
May 29, 2015 7:13:40 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 114 ms
May 29, 2015 7:13:40 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 16 ms
May 29, 2015 7:13:40 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0010w0050-ReachabilityCardinality-8(UNSAT) depth K=1 took 260 ms
May 29, 2015 7:13:40 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 493 ms
May 29, 2015 7:13:40 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t100, t29, t46, t49]
May 29, 2015 7:13:40 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t100, t29, t46, t49] on the original GAL...
May 29, 2015 7:13:40 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0010w0050-ReachabilityCardinality-9(UNSAT) depth K=1 took 271 ms
May 29, 2015 7:13:40 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 145 ms
May 29, 2015 7:13:40 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 29, 2015 7:13:40 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0010w0050-ReachabilityCardinality-10(UNSAT) depth K=1 took 213 ms
May 29, 2015 7:13:40 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 367 ms
May 29, 2015 7:13:40 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t100 couldn't be replayed on the original GAL
May 29, 2015 7:13:40 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t100 to refine the abstraction...
May 29, 2015 7:13:40 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 7:13:40 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 115 / 130 variable(s)
May 29, 2015 7:13:40 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0010w0050-ReachabilityCardinality-2(refined 2 times)...
May 29, 2015 7:13:40 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 7:13:41 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0010w0050-ReachabilityCardinality-11(UNSAT) depth K=1 took 207 ms
May 29, 2015 7:13:41 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 143 ms
May 29, 2015 7:13:41 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 6 ms
May 29, 2015 7:13:41 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0010w0050-ReachabilityCardinality-12(UNSAT) depth K=1 took 272 ms
May 29, 2015 7:13:41 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0010w0050-ReachabilityCardinality-13(UNSAT) depth K=1 took 308 ms
May 29, 2015 7:13:41 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 692 ms
May 29, 2015 7:13:41 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t101, t29, t46, t49]
May 29, 2015 7:13:41 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t101, t29, t46, t49] on the original GAL...
May 29, 2015 7:13:41 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 164 ms
May 29, 2015 7:13:41 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
May 29, 2015 7:13:41 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0010w0050-ReachabilityCardinality-14(UNSAT) depth K=1 took 323 ms
May 29, 2015 7:13:42 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 369 ms
May 29, 2015 7:13:42 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t101 couldn't be replayed on the original GAL
May 29, 2015 7:13:42 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t101 to refine the abstraction...
May 29, 2015 7:13:42 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 7:13:42 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 114 / 130 variable(s)
May 29, 2015 7:13:42 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0010w0050-ReachabilityCardinality-2(refined 3 times)...
May 29, 2015 7:13:42 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 7:13:42 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0010w0050-ReachabilityCardinality-15(UNSAT) depth K=1 took 195 ms
May 29, 2015 7:13:42 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 105 ms
May 29, 2015 7:13:42 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
May 29, 2015 7:13:42 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 444 ms
May 29, 2015 7:13:42 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t102, t29, t46, t49]
May 29, 2015 7:13:42 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t102, t29, t46, t49] on the original GAL...
May 29, 2015 7:13:42 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 61 ms
May 29, 2015 7:13:42 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
May 29, 2015 7:13:42 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 240 ms
May 29, 2015 7:13:42 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t102 couldn't be replayed on the original GAL
May 29, 2015 7:13:42 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t102 to refine the abstraction...
May 29, 2015 7:13:42 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 7:13:42 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 113 / 130 variable(s)
May 29, 2015 7:13:42 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0010w0050-ReachabilityCardinality-2(refined 4 times)...
May 29, 2015 7:13:42 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 7:13:42 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 64 ms
May 29, 2015 7:13:42 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 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.ITSPropertyCheckerAdapter.check(ITSPropertyCheckerAdapter.java:72)
at fr.lip6.move.gal.cegar.checkers.CEGARChecker.check(CEGARChecker.java:46)
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 7:13:43 AM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property RwMutex-PT-r0010w0050-ReachabilityCardinality-2 due to an exception when running procedure.

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-r0010w0050"
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/RwMutex-PT-r0010w0050.tgz
mv RwMutex-PT-r0010w0050 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-r0010w0050, 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 r089kn-qhx2-143267643800048"
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 ;