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 ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r089kn-qhx2-143267643800126
=====================================================================

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

=== Now, execution of the tool begins

BK_START 1432888436597

FORMULA RwMutex-PT-r0100w0010-ReachabilityCardinality-1 TRUE TECHNIQUES TOPOLOGICAL
work folder: /home/mcc/execution
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
work folder: /home/mcc/execution
work folder: /home/mcc/execution
work folder: /home/mcc/execution
work folder: /home/mcc/execution
FORMULA RwMutex-PT-r0100w0010-ReachabilityCardinality-5 TRUE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
unsat
unsat
unsat
work folder: /home/mcc/execution
work folder: /home/mcc/execution
work folder: /home/mcc/execution
work folder: /home/mcc/execution
work folder: /home/mcc/execution
work folder: /home/mcc/execution
unsat
sat
FORMULA RwMutex-PT-r0100w0010-ReachabilityCardinality-5 TRUE TECHNIQUES SAT_SMT COLLATERAL_PROCESSING
work folder: /home/mcc/execution
work folder: /home/mcc/execution
unsat
unsat
unsat
unsat
unsat
FORMULA RwMutex-PT-r0100w0010-ReachabilityCardinality-14 FALSE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution

BK_STOP 1432888518440

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

Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512m; support was removed in 8.0
May 29, 2015 8:34:03 AM fr.lip6.move.gal.application.Application transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
May 29, 2015 8:34:03 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 115 ms
May 29, 2015 8:34:03 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 320 places.
May 29, 2015 8:34:04 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 220 transitions.
May 29, 2015 8:34:04 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property RwMutex-PT-r0100w0010-ReachabilityCardinality-1 is trivially true : it is verified in initial state.
May 29, 2015 8:34:05 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property RwMutex-PT-r0100w0010-ReachabilityCardinality-1 is trivially true : it is verified in initial state.
May 29, 2015 8:34:05 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 855 ms
May 29, 2015 8:34:05 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityCardinality.gal : 140 ms
May 29, 2015 8:34:05 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: No display to refresh.
May 29, 2015 8:34:05 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityCardinality.prop : 1 ms
May 29, 2015 8:34:05 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 775 ms
May 29, 2015 8:34:05 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 752 ms
May 29, 2015 8:34:06 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0100w0010-ReachabilityCardinality-0:[reachable] : (p260>=2) found Support [p260]
May 29, 2015 8:34:06 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 1
May 29, 2015 8:34:06 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:34:06 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 319 / 320 variable(s)
May 29, 2015 8:34:06 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-0(refined 0 times)...
May 29, 2015 8:34:06 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:34:06 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 46 ms
May 29, 2015 8:34:06 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 29, 2015 8:34:06 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 144 ms
May 29, 2015 8:34:06 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t158]
May 29, 2015 8:34:06 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t158] on the original GAL...
May 29, 2015 8:34:07 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 1356 ms
May 29, 2015 8:34:08 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 21 ms
May 29, 2015 8:34:08 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0100w0010-ReachabilityCardinality-0(UNSAT) depth K=1 took 2705 ms
May 29, 2015 8:34:09 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 2459 ms
May 29, 2015 8:34:09 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t158 couldn't be replayed on the original GAL
May 29, 2015 8:34:09 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t158 to refine the abstraction...
May 29, 2015 8:34:09 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:34:09 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 318 / 320 variable(s)
May 29, 2015 8:34:09 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-0(refined 1 times)...
May 29, 2015 8:34:09 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:34:09 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 30 ms
May 29, 2015 8:34:09 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 29, 2015 8:34:09 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 143 ms
May 29, 2015 8:34:09 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t211]
May 29, 2015 8:34:09 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t211] on the original GAL...
May 29, 2015 8:34:09 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 273 ms
May 29, 2015 8:34:09 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 13 ms
May 29, 2015 8:34:09 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0100w0010-ReachabilityCardinality-2(UNSAT) depth K=1 took 1015 ms
May 29, 2015 8:34:10 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0100w0010-ReachabilityCardinality-3(UNSAT) depth K=1 took 861 ms
May 29, 2015 8:34:10 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1225 ms
May 29, 2015 8:34:10 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t211 couldn't be replayed on the original GAL
May 29, 2015 8:34:10 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t211 to refine the abstraction...
May 29, 2015 8:34:10 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:34:10 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 317 / 320 variable(s)
May 29, 2015 8:34:10 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-0(refined 2 times)...
May 29, 2015 8:34:10 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:34:10 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 10 ms
May 29, 2015 8:34:10 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 11 ms
May 29, 2015 8:34:10 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 81 ms
May 29, 2015 8:34:10 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t212]
May 29, 2015 8:34:10 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t212] on the original GAL...
May 29, 2015 8:34:11 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 274 ms
May 29, 2015 8:34:11 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 7 ms
May 29, 2015 8:34:11 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0100w0010-ReachabilityCardinality-4(UNSAT) depth K=1 took 1080 ms
May 29, 2015 8:34:12 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1312 ms
May 29, 2015 8:34:12 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t212 couldn't be replayed on the original GAL
May 29, 2015 8:34:12 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t212 to refine the abstraction...
May 29, 2015 8:34:12 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:34:12 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 316 / 320 variable(s)
May 29, 2015 8:34:12 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-0(refined 3 times)...
May 29, 2015 8:34:12 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:34:12 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 11 ms
May 29, 2015 8:34:12 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 29, 2015 8:34:12 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 52 ms
May 29, 2015 8:34:12 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t213]
May 29, 2015 8:34:12 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t213] on the original GAL...
May 29, 2015 8:34:12 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 288 ms
May 29, 2015 8:34:12 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
May 29, 2015 8:34:12 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0100w0010-ReachabilityCardinality-5(UNSAT) depth K=1 took 993 ms
May 29, 2015 8:34:13 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0100w0010-ReachabilityCardinality-6(UNSAT) depth K=1 took 817 ms
May 29, 2015 8:34:13 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1358 ms
May 29, 2015 8:34:13 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t213 couldn't be replayed on the original GAL
May 29, 2015 8:34:13 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t213 to refine the abstraction...
May 29, 2015 8:34:13 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:34:13 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 315 / 320 variable(s)
May 29, 2015 8:34:13 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-0(refined 4 times)...
May 29, 2015 8:34:13 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:34:13 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 15 ms
May 29, 2015 8:34:13 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 29, 2015 8:34:13 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 57 ms
May 29, 2015 8:34:13 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t214]
May 29, 2015 8:34:13 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t214] on the original GAL...
May 29, 2015 8:34:14 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 322 ms
May 29, 2015 8:34:14 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 6 ms
May 29, 2015 8:34:14 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0100w0010-ReachabilityCardinality-7(UNSAT) depth K=1 took 841 ms
May 29, 2015 8:34:14 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1280 ms
May 29, 2015 8:34:14 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t214 couldn't be replayed on the original GAL
May 29, 2015 8:34:14 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t214 to refine the abstraction...
May 29, 2015 8:34:15 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:34:15 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 314 / 320 variable(s)
May 29, 2015 8:34:15 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-0(refined 5 times)...
May 29, 2015 8:34:15 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:34:15 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 10 ms
May 29, 2015 8:34:15 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 13 ms
May 29, 2015 8:34:15 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 61 ms
May 29, 2015 8:34:15 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t215]
May 29, 2015 8:34:15 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t215] on the original GAL...
May 29, 2015 8:34:15 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0100w0010-ReachabilityCardinality-8(UNSAT) depth K=1 took 838 ms
May 29, 2015 8:34:15 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 389 ms
May 29, 2015 8:34:15 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 21 ms
May 29, 2015 8:34:16 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0100w0010-ReachabilityCardinality-9(UNSAT) depth K=1 took 917 ms
May 29, 2015 8:34:16 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1341 ms
May 29, 2015 8:34:16 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t215 couldn't be replayed on the original GAL
May 29, 2015 8:34:16 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t215 to refine the abstraction...
May 29, 2015 8:34:16 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:34:16 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 313 / 320 variable(s)
May 29, 2015 8:34:16 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-0(refined 6 times)...
May 29, 2015 8:34:16 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:34:16 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 26 ms
May 29, 2015 8:34:16 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 29, 2015 8:34:16 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 69 ms
May 29, 2015 8:34:16 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t216]
May 29, 2015 8:34:16 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t216] on the original GAL...
May 29, 2015 8:34:16 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 176 ms
May 29, 2015 8:34:16 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 10 ms
May 29, 2015 8:34:16 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0100w0010-ReachabilityCardinality-10(UNSAT) depth K=1 took 868 ms
May 29, 2015 8:34:17 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1158 ms
May 29, 2015 8:34:17 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t216 couldn't be replayed on the original GAL
May 29, 2015 8:34:17 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t216 to refine the abstraction...
May 29, 2015 8:34:17 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:34:17 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0100w0010-ReachabilityCardinality-11(UNSAT) depth K=1 took 810 ms
May 29, 2015 8:34:17 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 312 / 320 variable(s)
May 29, 2015 8:34:17 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-0(refined 7 times)...
May 29, 2015 8:34:17 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:34:17 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 13 ms
May 29, 2015 8:34:17 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 29, 2015 8:34:17 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 53 ms
May 29, 2015 8:34:17 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t217]
May 29, 2015 8:34:17 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t217] on the original GAL...
May 29, 2015 8:34:18 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 189 ms
May 29, 2015 8:34:18 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 10 ms
May 29, 2015 8:34:18 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0100w0010-ReachabilityCardinality-12(UNSAT) depth K=1 took 864 ms
May 29, 2015 8:34:19 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1132 ms
May 29, 2015 8:34:19 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t217 couldn't be replayed on the original GAL
May 29, 2015 8:34:19 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t217 to refine the abstraction...
May 29, 2015 8:34:19 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:34:19 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 311 / 320 variable(s)
May 29, 2015 8:34:19 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-0(refined 8 times)...
May 29, 2015 8:34:19 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:34:19 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 17 ms
May 29, 2015 8:34:19 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 29, 2015 8:34:19 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 70 ms
May 29, 2015 8:34:19 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t218]
May 29, 2015 8:34:19 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t218] on the original GAL...
May 29, 2015 8:34:19 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 167 ms
May 29, 2015 8:34:19 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
May 29, 2015 8:34:19 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0100w0010-ReachabilityCardinality-13(UNSAT) depth K=1 took 914 ms
May 29, 2015 8:34:20 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1106 ms
May 29, 2015 8:34:20 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t218 couldn't be replayed on the original GAL
May 29, 2015 8:34:20 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t218 to refine the abstraction...
May 29, 2015 8:34:20 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:34:20 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 310 / 320 variable(s)
May 29, 2015 8:34:20 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-0(refined 9 times)...
May 29, 2015 8:34:20 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:34:20 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 21 ms
May 29, 2015 8:34:20 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 29, 2015 8:34:20 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 71 ms
May 29, 2015 8:34:20 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t219]
May 29, 2015 8:34:20 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t219] on the original GAL...
May 29, 2015 8:34:20 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0100w0010-ReachabilityCardinality-14(UNSAT) depth K=1 took 931 ms
May 29, 2015 8:34:20 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 204 ms
May 29, 2015 8:34:20 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 29, 2015 8:34:21 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0100w0010-ReachabilityCardinality-15(UNSAT) depth K=1 took 949 ms
May 29, 2015 8:34:21 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1131 ms
May 29, 2015 8:34:21 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t219 couldn't be replayed on the original GAL
May 29, 2015 8:34:21 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t219 to refine the abstraction...
May 29, 2015 8:34:21 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:34:21 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 309 / 320 variable(s)
May 29, 2015 8:34:21 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-0(refined 10 times)...
May 29, 2015 8:34:21 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:34:21 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 11 ms
May 29, 2015 8:34:21 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 29, 2015 8:34:21 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 59 ms
May 29, 2015 8:34:21 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t220]
May 29, 2015 8:34:21 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t220] on the original GAL...
May 29, 2015 8:34:21 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 171 ms
May 29, 2015 8:34:21 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 29, 2015 8:34:22 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1168 ms
May 29, 2015 8:34:22 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t220 couldn't be replayed on the original GAL
May 29, 2015 8:34:22 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t220 to refine the abstraction...
May 29, 2015 8:34:22 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:34:22 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 308 / 320 variable(s)
May 29, 2015 8:34:22 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-0(refined 11 times)...
May 29, 2015 8:34:22 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:34:22 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 16 ms
May 29, 2015 8:34:22 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 29, 2015 8:34:22 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 59 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 8:34:22 AM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property RwMutex-PT-r0100w0010-ReachabilityCardinality-0 due to an exception when running procedure.
May 29, 2015 8:34:23 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0100w0010-ReachabilityCardinality-2:[reachable] : ((p288>=3)&&(p192<=p111)) found Support [p288, p192, p111]
May 29, 2015 8:34:23 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 3
May 29, 2015 8:34:23 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:34:23 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 317 / 320 variable(s)
May 29, 2015 8:34:23 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-2(refined 0 times)...
May 29, 2015 8:34:23 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:34:23 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 19 ms
May 29, 2015 8:34:23 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 29, 2015 8:34:23 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 57 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 8:34:23 AM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property RwMutex-PT-r0100w0010-ReachabilityCardinality-2 due to an exception when running procedure.
May 29, 2015 8:34:23 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0100w0010-ReachabilityCardinality-3:[reachable] : ((((p90>=3)||(p248>=2))&&(!(p64<=p99)))&&(p44>=3)) found Support [p90, p248, p64, p99, p44]
May 29, 2015 8:34:23 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 5
May 29, 2015 8:34:23 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:34:23 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 315 / 320 variable(s)
May 29, 2015 8:34:23 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-3(refined 0 times)...
May 29, 2015 8:34:23 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:34:23 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 10 ms
May 29, 2015 8:34:23 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 29, 2015 8:34:23 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 47 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 8:34:23 AM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property RwMutex-PT-r0100w0010-ReachabilityCardinality-3 due to an exception when running procedure.
May 29, 2015 8:34:23 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0100w0010-ReachabilityCardinality-4:[reachable] : ((((p220<=p62)||(p185<=p264))&&((p46>=3)&&(p249<=p41)))&&(p39<=p248)) found Support [p220, p62, p185, p264, p46, p249, p41, p39, p248]
May 29, 2015 8:34:23 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 9
May 29, 2015 8:34:23 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:34:23 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 311 / 320 variable(s)
May 29, 2015 8:34:23 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-4(refined 0 times)...
May 29, 2015 8:34:23 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:34:23 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 14 ms
May 29, 2015 8:34:23 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 29, 2015 8:34:23 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 69 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 8:34:23 AM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property RwMutex-PT-r0100w0010-ReachabilityCardinality-4 due to an exception when running procedure.
May 29, 2015 8:34:23 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0100w0010-ReachabilityCardinality-5:[reachable] : (((p140>=1)||((p74<=p210)&&(p79>=3)))&&((!(p292<=p269))&&(p243<=p180))) found Support [p140, p74, p210, p79, p292, p269, p243, p180]
May 29, 2015 8:34:23 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 8
May 29, 2015 8:34:23 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:34:23 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 312 / 320 variable(s)
May 29, 2015 8:34:23 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-5(refined 0 times)...
May 29, 2015 8:34:23 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:34:23 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 13 ms
May 29, 2015 8:34:23 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 29, 2015 8:34:23 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 62 ms
May 29, 2015 8:34:23 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t101, t190, t28]
May 29, 2015 8:34:23 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t101, t190, t28] on the original GAL...
May 29, 2015 8:34:23 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 174 ms
May 29, 2015 8:34:23 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 10 ms
May 29, 2015 8:34:24 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1127 ms
May 29, 2015 8:34:24 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t190 couldn't be replayed on the original GAL
May 29, 2015 8:34:24 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t190 to refine the abstraction...
May 29, 2015 8:34:24 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:34:24 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 311 / 320 variable(s)
May 29, 2015 8:34:24 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-5(refined 1 times)...
May 29, 2015 8:34:24 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:34:24 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 21 ms
May 29, 2015 8:34:24 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 29, 2015 8:34:24 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 79 ms
May 29, 2015 8:34:24 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t28, t31, t57]
May 29, 2015 8:34:24 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t28, t31, t57] on the original GAL...
May 29, 2015 8:34:25 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 323 ms
May 29, 2015 8:34:25 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 8 ms
May 29, 2015 8:34:26 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1340 ms
May 29, 2015 8:34:26 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 8:34:26 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0100w0010-ReachabilityCardinality-6:[reachable] : ((((p257>=2)&&(p269<=p58))&&(p260<=p203))&&(!((p57>=1)||(p108<=p261)))) found Support [p257, p269, p58, p260, p203, p57, p108, p261]
May 29, 2015 8:34:26 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 8
May 29, 2015 8:34:26 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:34:26 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 312 / 320 variable(s)
May 29, 2015 8:34:26 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-6(refined 0 times)...
May 29, 2015 8:34:26 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:34:26 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 15 ms
May 29, 2015 8:34:26 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 29, 2015 8:34:26 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 110 ms
May 29, 2015 8:34:26 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t166, t101, t55]
May 29, 2015 8:34:26 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t166, t101, t55] on the original GAL...
May 29, 2015 8:34:26 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 254 ms
May 29, 2015 8:34:26 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
May 29, 2015 8:34:27 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1239 ms
May 29, 2015 8:34:27 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t166 couldn't be replayed on the original GAL
May 29, 2015 8:34:27 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t166 to refine the abstraction...
May 29, 2015 8:34:27 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:34:27 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 311 / 320 variable(s)
May 29, 2015 8:34:27 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-6(refined 1 times)...
May 29, 2015 8:34:27 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:34:27 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 13 ms
May 29, 2015 8:34:27 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 29, 2015 8:34:27 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 179 ms
May 29, 2015 8:34:27 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t211, t101, t101, t55]
May 29, 2015 8:34:27 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t211, t101, t101, t55] on the original GAL...
May 29, 2015 8:34:27 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 164 ms
May 29, 2015 8:34:28 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 29, 2015 8:34:28 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1083 ms
May 29, 2015 8:34:28 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t211 couldn't be replayed on the original GAL
May 29, 2015 8:34:28 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t211 to refine the abstraction...
May 29, 2015 8:34:28 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:34:28 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 310 / 320 variable(s)
May 29, 2015 8:34:28 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-6(refined 2 times)...
May 29, 2015 8:34:28 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:34:28 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 14 ms
May 29, 2015 8:34:28 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 29, 2015 8:34:29 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 180 ms
May 29, 2015 8:34:29 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t212, t101, t101, t55]
May 29, 2015 8:34:29 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t212, t101, t101, t55] on the original GAL...
May 29, 2015 8:34:29 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 162 ms
May 29, 2015 8:34:29 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 29, 2015 8:34:30 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1182 ms
May 29, 2015 8:34:30 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t212 couldn't be replayed on the original GAL
May 29, 2015 8:34:30 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t212 to refine the abstraction...
May 29, 2015 8:34:30 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:34:30 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 309 / 320 variable(s)
May 29, 2015 8:34:30 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-6(refined 3 times)...
May 29, 2015 8:34:30 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:34:30 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 16 ms
May 29, 2015 8:34:30 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 29, 2015 8:34:30 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 199 ms
May 29, 2015 8:34:30 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t213, t101, t101, t55]
May 29, 2015 8:34:30 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t213, t101, t101, t55] on the original GAL...
May 29, 2015 8:34:30 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 173 ms
May 29, 2015 8:34:30 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
May 29, 2015 8:34:31 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1117 ms
May 29, 2015 8:34:31 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t213 couldn't be replayed on the original GAL
May 29, 2015 8:34:31 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t213 to refine the abstraction...
May 29, 2015 8:34:31 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:34:31 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 308 / 320 variable(s)
May 29, 2015 8:34:31 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-6(refined 4 times)...
May 29, 2015 8:34:31 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:34:31 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 16 ms
May 29, 2015 8:34:31 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 29, 2015 8:34:31 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0100w0010-ReachabilityCardinality-0(UNSAT) depth K=6 took 10538 ms
May 29, 2015 8:34:31 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 211 ms
May 29, 2015 8:34:31 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t214, t101, t101, t55]
May 29, 2015 8:34:31 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t214, t101, t101, t55] on the original GAL...
May 29, 2015 8:34:32 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 173 ms
May 29, 2015 8:34:32 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 15 ms
May 29, 2015 8:34:33 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1143 ms
May 29, 2015 8:34:33 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t214 couldn't be replayed on the original GAL
May 29, 2015 8:34:33 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t214 to refine the abstraction...
May 29, 2015 8:34:33 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:34:33 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 307 / 320 variable(s)
May 29, 2015 8:34:33 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-6(refined 5 times)...
May 29, 2015 8:34:33 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:34:33 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 18 ms
May 29, 2015 8:34:33 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
May 29, 2015 8:34:33 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 235 ms
May 29, 2015 8:34:33 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t215, t101, t101, t55]
May 29, 2015 8:34:33 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t215, t101, t101, t55] on the original GAL...
May 29, 2015 8:34:33 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 190 ms
May 29, 2015 8:34:33 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 29, 2015 8:34:34 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1175 ms
May 29, 2015 8:34:34 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t215 couldn't be replayed on the original GAL
May 29, 2015 8:34:34 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t215 to refine the abstraction...
May 29, 2015 8:34:34 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:34:34 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 306 / 320 variable(s)
May 29, 2015 8:34:34 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-6(refined 6 times)...
May 29, 2015 8:34:34 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:34:34 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 17 ms
May 29, 2015 8:34:34 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 29, 2015 8:34:34 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 257 ms
May 29, 2015 8:34:34 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t216, t101, t101, t55]
May 29, 2015 8:34:34 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t216, t101, t101, t55] on the original GAL...
May 29, 2015 8:34:35 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 175 ms
May 29, 2015 8:34:35 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 29, 2015 8:34:36 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1144 ms
May 29, 2015 8:34:36 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t216 couldn't be replayed on the original GAL
May 29, 2015 8:34:36 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t216 to refine the abstraction...
May 29, 2015 8:34:36 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:34:36 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 305 / 320 variable(s)
May 29, 2015 8:34:36 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-6(refined 7 times)...
May 29, 2015 8:34:36 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:34:36 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 16 ms
May 29, 2015 8:34:36 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 29, 2015 8:34:36 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 238 ms
May 29, 2015 8:34:36 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t217, t101, t101, t55]
May 29, 2015 8:34:36 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t217, t101, t101, t55] on the original GAL...
May 29, 2015 8:34:36 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 226 ms
May 29, 2015 8:34:36 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 29, 2015 8:34:37 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1180 ms
May 29, 2015 8:34:37 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t217 couldn't be replayed on the original GAL
May 29, 2015 8:34:37 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t217 to refine the abstraction...
May 29, 2015 8:34:37 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:34:37 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 304 / 320 variable(s)
May 29, 2015 8:34:37 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-6(refined 8 times)...
May 29, 2015 8:34:37 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:34:37 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 17 ms
May 29, 2015 8:34:37 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 29, 2015 8:34:37 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 160 ms
May 29, 2015 8:34:37 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t218, t101, t101, t55]
May 29, 2015 8:34:37 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t218, t101, t101, t55] on the original GAL...
May 29, 2015 8:34:37 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0100w0010-ReachabilityCardinality-2(UNSAT) depth K=6 took 5862 ms
May 29, 2015 8:34:37 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 176 ms
May 29, 2015 8:34:37 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 29, 2015 8:34:38 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1113 ms
May 29, 2015 8:34:38 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t218 couldn't be replayed on the original GAL
May 29, 2015 8:34:38 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t218 to refine the abstraction...
May 29, 2015 8:34:38 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:34:38 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 303 / 320 variable(s)
May 29, 2015 8:34:38 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-6(refined 9 times)...
May 29, 2015 8:34:38 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:34:38 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 18 ms
May 29, 2015 8:34:38 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 29, 2015 8:34:39 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 165 ms
May 29, 2015 8:34:39 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t219, t101, t101, t55]
May 29, 2015 8:34:39 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t219, t101, t101, t55] on the original GAL...
May 29, 2015 8:34:39 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 180 ms
May 29, 2015 8:34:39 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 29, 2015 8:34:40 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1091 ms
May 29, 2015 8:34:40 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t219 couldn't be replayed on the original GAL
May 29, 2015 8:34:40 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t219 to refine the abstraction...
May 29, 2015 8:34:40 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:34:40 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 302 / 320 variable(s)
May 29, 2015 8:34:40 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-6(refined 10 times)...
May 29, 2015 8:34:40 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:34:40 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 17 ms
May 29, 2015 8:34:40 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 29, 2015 8:34:40 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 268 ms
May 29, 2015 8:34:40 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t220, t101, t101, t55]
May 29, 2015 8:34:40 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t220, t101, t101, t55] on the original GAL...
May 29, 2015 8:34:40 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 177 ms
May 29, 2015 8:34:40 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 29, 2015 8:34:41 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0100w0010-ReachabilityCardinality-3(UNSAT) depth K=6 took 3570 ms
May 29, 2015 8:34:41 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1090 ms
May 29, 2015 8:34:41 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t220 couldn't be replayed on the original GAL
May 29, 2015 8:34:41 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t220 to refine the abstraction...
May 29, 2015 8:34:41 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:34:41 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 301 / 320 variable(s)
May 29, 2015 8:34:41 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-6(refined 11 times)...
May 29, 2015 8:34:41 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:34:41 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 45 ms
May 29, 2015 8:34:41 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 29, 2015 8:34:41 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 143 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 8:34:41 AM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property RwMutex-PT-r0100w0010-ReachabilityCardinality-6 due to an exception when running procedure.
May 29, 2015 8:34:41 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0100w0010-ReachabilityCardinality-7:[reachable] : (p92>=3) found Support [p92]
May 29, 2015 8:34:41 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 1
May 29, 2015 8:34:41 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:34:41 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 319 / 320 variable(s)
May 29, 2015 8:34:41 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-7(refined 0 times)...
May 29, 2015 8:34:41 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:34:41 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 1 ms
May 29, 2015 8:34:41 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 29, 2015 8:34:41 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 28 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 8:34:41 AM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property RwMutex-PT-r0100w0010-ReachabilityCardinality-7 due to an exception when running procedure.
May 29, 2015 8:34:41 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0100w0010-ReachabilityCardinality-8:[reachable] : (((!(p216<=p273))&&((p47<=p147)&&(p109>=3)))&&(!((p188<=p236)&&(p90>=3)))) found Support [p216, p273, p47, p147, p109, p188, p236, p90]
May 29, 2015 8:34:41 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 8
May 29, 2015 8:34:41 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:34:42 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 312 / 320 variable(s)
May 29, 2015 8:34:42 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-8(refined 0 times)...
May 29, 2015 8:34:42 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:34:42 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 12 ms
May 29, 2015 8:34:42 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 29, 2015 8:34:42 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 53 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 8:34:42 AM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property RwMutex-PT-r0100w0010-ReachabilityCardinality-8 due to an exception when running procedure.
May 29, 2015 8:34:42 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0100w0010-ReachabilityCardinality-9:[reachable] : (((p141>=1)&&((p1<=p198)&&(p171>=3)))&&(p167<=p253)) found Support [p141, p1, p198, p171, p167, p253]
May 29, 2015 8:34:42 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 6
May 29, 2015 8:34:42 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:34:42 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 314 / 320 variable(s)
May 29, 2015 8:34:42 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-9(refined 0 times)...
May 29, 2015 8:34:42 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:34:42 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 11 ms
May 29, 2015 8:34:42 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 29, 2015 8:34:42 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 43 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 8:34:42 AM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property RwMutex-PT-r0100w0010-ReachabilityCardinality-9 due to an exception when running procedure.
May 29, 2015 8:34:42 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0100w0010-ReachabilityCardinality-10:[reachable] : (((p297>=3)&&((p20>=1)&&(p265>=1)))||(((p296>=3)&&(p57<=p277))&&((p163<=p89)||(p210>=1)))) found Support [p297, p20, p265, p296, p57, p277, p163, p89, p210]
May 29, 2015 8:34:42 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 9
May 29, 2015 8:34:42 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:34:42 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 311 / 320 variable(s)
May 29, 2015 8:34:42 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-10(refined 0 times)...
May 29, 2015 8:34:42 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:34:42 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 13 ms
May 29, 2015 8:34:42 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 29, 2015 8:34:42 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 58 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 8:34:42 AM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property RwMutex-PT-r0100w0010-ReachabilityCardinality-10 due to an exception when running procedure.
May 29, 2015 8:34:42 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0100w0010-ReachabilityCardinality-11:[reachable] : (p104>=3) found Support [p104]
May 29, 2015 8:34:42 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 1
May 29, 2015 8:34:42 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:34:42 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 319 / 320 variable(s)
May 29, 2015 8:34:42 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-11(refined 0 times)...
May 29, 2015 8:34:42 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:34:42 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 1 ms
May 29, 2015 8:34:42 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 29, 2015 8:34:42 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 29 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 8:34:42 AM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property RwMutex-PT-r0100w0010-ReachabilityCardinality-11 due to an exception when running procedure.
May 29, 2015 8:34:42 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0100w0010-ReachabilityCardinality-12:[reachable] : (!(((p144>=2)&&(p287>=2))||(!(p250>=2)))) found Support [p144, p287, p250]
May 29, 2015 8:34:42 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 3
May 29, 2015 8:34:42 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:34:42 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 317 / 320 variable(s)
May 29, 2015 8:34:42 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-12(refined 0 times)...
May 29, 2015 8:34:42 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:34:42 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 9 ms
May 29, 2015 8:34:42 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 29, 2015 8:34:42 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 44 ms
May 29, 2015 8:34:42 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t148]
May 29, 2015 8:34:42 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t148] on the original GAL...
May 29, 2015 8:34:42 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 160 ms
May 29, 2015 8:34:42 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 29, 2015 8:34:43 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1070 ms
May 29, 2015 8:34:43 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t148 couldn't be replayed on the original GAL
May 29, 2015 8:34:43 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t148 to refine the abstraction...
May 29, 2015 8:34:43 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:34:43 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 316 / 320 variable(s)
May 29, 2015 8:34:43 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-12(refined 1 times)...
May 29, 2015 8:34:43 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:34:43 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 10 ms
May 29, 2015 8:34:43 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 29, 2015 8:34:43 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 49 ms
May 29, 2015 8:34:43 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t211]
May 29, 2015 8:34:43 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t211] on the original GAL...
May 29, 2015 8:34:43 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 211 ms
May 29, 2015 8:34:43 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
May 29, 2015 8:34:44 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1138 ms
May 29, 2015 8:34:44 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t211 couldn't be replayed on the original GAL
May 29, 2015 8:34:44 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t211 to refine the abstraction...
May 29, 2015 8:34:44 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:34:44 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 315 / 320 variable(s)
May 29, 2015 8:34:44 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-12(refined 2 times)...
May 29, 2015 8:34:44 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:34:44 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 10 ms
May 29, 2015 8:34:44 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 29, 2015 8:34:44 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 49 ms
May 29, 2015 8:34:44 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t212]
May 29, 2015 8:34:44 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t212] on the original GAL...
May 29, 2015 8:34:45 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0100w0010-ReachabilityCardinality-4(UNSAT) depth K=6 took 3606 ms
May 29, 2015 8:34:45 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 173 ms
May 29, 2015 8:34:45 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
May 29, 2015 8:34:46 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1118 ms
May 29, 2015 8:34:46 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t212 couldn't be replayed on the original GAL
May 29, 2015 8:34:46 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t212 to refine the abstraction...
May 29, 2015 8:34:46 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:34:46 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 314 / 320 variable(s)
May 29, 2015 8:34:46 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-12(refined 3 times)...
May 29, 2015 8:34:46 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:34:46 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 11 ms
May 29, 2015 8:34:46 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 29, 2015 8:34:46 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 53 ms
May 29, 2015 8:34:46 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t213]
May 29, 2015 8:34:46 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t213] on the original GAL...
May 29, 2015 8:34:46 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 176 ms
May 29, 2015 8:34:46 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 29, 2015 8:34:47 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1146 ms
May 29, 2015 8:34:47 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t213 couldn't be replayed on the original GAL
May 29, 2015 8:34:47 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t213 to refine the abstraction...
May 29, 2015 8:34:47 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:34:47 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 313 / 320 variable(s)
May 29, 2015 8:34:47 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-12(refined 4 times)...
May 29, 2015 8:34:47 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:34:47 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 11 ms
May 29, 2015 8:34:47 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 29, 2015 8:34:47 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 57 ms
May 29, 2015 8:34:47 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t214]
May 29, 2015 8:34:47 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t214] on the original GAL...
May 29, 2015 8:34:47 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 210 ms
May 29, 2015 8:34:47 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
May 29, 2015 8:34:48 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1180 ms
May 29, 2015 8:34:48 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t214 couldn't be replayed on the original GAL
May 29, 2015 8:34:48 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t214 to refine the abstraction...
May 29, 2015 8:34:48 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:34:48 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 312 / 320 variable(s)
May 29, 2015 8:34:48 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-12(refined 5 times)...
May 29, 2015 8:34:48 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:34:48 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 15 ms
May 29, 2015 8:34:48 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 29, 2015 8:34:48 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 63 ms
May 29, 2015 8:34:48 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t215]
May 29, 2015 8:34:48 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t215] on the original GAL...
May 29, 2015 8:34:48 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 189 ms
May 29, 2015 8:34:48 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
May 29, 2015 8:34:49 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0100w0010-ReachabilityCardinality-5(SAT) depth K=6 took 4268 ms
May 29, 2015 8:34:49 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1144 ms
May 29, 2015 8:34:49 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t215 couldn't be replayed on the original GAL
May 29, 2015 8:34:49 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t215 to refine the abstraction...
May 29, 2015 8:34:49 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:34:49 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 311 / 320 variable(s)
May 29, 2015 8:34:49 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-12(refined 6 times)...
May 29, 2015 8:34:49 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:34:49 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 14 ms
May 29, 2015 8:34:49 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 29, 2015 8:34:50 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 61 ms
May 29, 2015 8:34:50 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t216]
May 29, 2015 8:34:50 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t216] on the original GAL...
May 29, 2015 8:34:50 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 167 ms
May 29, 2015 8:34:50 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 29, 2015 8:34:51 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1109 ms
May 29, 2015 8:34:51 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t216 couldn't be replayed on the original GAL
May 29, 2015 8:34:51 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t216 to refine the abstraction...
May 29, 2015 8:34:51 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:34:51 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 310 / 320 variable(s)
May 29, 2015 8:34:51 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-12(refined 7 times)...
May 29, 2015 8:34:51 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:34:51 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 14 ms
May 29, 2015 8:34:51 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 29, 2015 8:34:51 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 60 ms
May 29, 2015 8:34:51 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t217]
May 29, 2015 8:34:51 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t217] on the original GAL...
May 29, 2015 8:34:51 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 157 ms
May 29, 2015 8:34:51 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
May 29, 2015 8:34:52 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1089 ms
May 29, 2015 8:34:52 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t217 couldn't be replayed on the original GAL
May 29, 2015 8:34:52 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t217 to refine the abstraction...
May 29, 2015 8:34:52 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:34:52 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 309 / 320 variable(s)
May 29, 2015 8:34:52 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-12(refined 8 times)...
May 29, 2015 8:34:52 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:34:52 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 11 ms
May 29, 2015 8:34:52 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 29, 2015 8:34:52 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 60 ms
May 29, 2015 8:34:52 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t218]
May 29, 2015 8:34:52 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t218] on the original GAL...
May 29, 2015 8:34:52 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 199 ms
May 29, 2015 8:34:52 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
May 29, 2015 8:34:53 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1123 ms
May 29, 2015 8:34:53 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t218 couldn't be replayed on the original GAL
May 29, 2015 8:34:53 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t218 to refine the abstraction...
May 29, 2015 8:34:53 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:34:53 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 308 / 320 variable(s)
May 29, 2015 8:34:53 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-12(refined 9 times)...
May 29, 2015 8:34:53 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:34:53 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 18 ms
May 29, 2015 8:34:53 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 29, 2015 8:34:53 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 72 ms
May 29, 2015 8:34:53 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t219]
May 29, 2015 8:34:53 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t219] on the original GAL...
May 29, 2015 8:34:53 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 174 ms
May 29, 2015 8:34:53 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
May 29, 2015 8:34:54 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1104 ms
May 29, 2015 8:34:54 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t219 couldn't be replayed on the original GAL
May 29, 2015 8:34:54 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t219 to refine the abstraction...
May 29, 2015 8:34:54 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:34:54 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 307 / 320 variable(s)
May 29, 2015 8:34:54 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-12(refined 10 times)...
May 29, 2015 8:34:54 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:34:54 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 12 ms
May 29, 2015 8:34:54 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 29, 2015 8:34:54 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 73 ms
May 29, 2015 8:34:54 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t220]
May 29, 2015 8:34:54 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t220] on the original GAL...
May 29, 2015 8:34:55 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 168 ms
May 29, 2015 8:34:55 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
May 29, 2015 8:34:56 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1106 ms
May 29, 2015 8:34:56 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t220 couldn't be replayed on the original GAL
May 29, 2015 8:34:56 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t220 to refine the abstraction...
May 29, 2015 8:34:56 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:34:56 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 306 / 320 variable(s)
May 29, 2015 8:34:56 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-12(refined 11 times)...
May 29, 2015 8:34:56 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:34:56 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 13 ms
May 29, 2015 8:34:56 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 29, 2015 8:34:56 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 57 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 8:34:56 AM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property RwMutex-PT-r0100w0010-ReachabilityCardinality-12 due to an exception when running procedure.
May 29, 2015 8:34:56 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0100w0010-ReachabilityCardinality-13:[reachable] : (p96>=2) found Support [p96]
May 29, 2015 8:34:56 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 1
May 29, 2015 8:34:56 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:34:56 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 319 / 320 variable(s)
May 29, 2015 8:34:56 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-13(refined 0 times)...
May 29, 2015 8:34:56 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:34:56 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 1 ms
May 29, 2015 8:34:56 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 29, 2015 8:34:56 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 26 ms
May 29, 2015 8:34:56 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t204]
May 29, 2015 8:34:56 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t204] on the original GAL...
May 29, 2015 8:34:56 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 170 ms
May 29, 2015 8:34:56 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 29, 2015 8:34:57 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1098 ms
May 29, 2015 8:34:57 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t204 couldn't be replayed on the original GAL
May 29, 2015 8:34:57 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t204 to refine the abstraction...
May 29, 2015 8:34:57 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:34:57 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 318 / 320 variable(s)
May 29, 2015 8:34:57 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-13(refined 1 times)...
May 29, 2015 8:34:57 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:34:57 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 2 ms
May 29, 2015 8:34:57 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 29, 2015 8:34:57 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 8:34:57 AM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property RwMutex-PT-r0100w0010-ReachabilityCardinality-13 due to an exception when running procedure.
May 29, 2015 8:34:57 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0100w0010-ReachabilityCardinality-14:[invariant] : ((p76>=2)||(((p280<=p274)&&(p59<=p79))||((p267<=p216)&&(p246<=p26)))) found Support [p76, p280, p274, p59, p79, p267, p216, p246, p26]
May 29, 2015 8:34:57 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 9
May 29, 2015 8:34:57 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:34:57 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 311 / 320 variable(s)
May 29, 2015 8:34:57 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-14(refined 0 times)...
May 29, 2015 8:34:57 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:34:57 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 28 ms
May 29, 2015 8:34:57 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 29, 2015 8:34:57 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 173 ms
May 29, 2015 8:34:57 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t155, t167]
May 29, 2015 8:34:57 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t155, t167] on the original GAL...
May 29, 2015 8:34:57 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 200 ms
May 29, 2015 8:34:57 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
May 29, 2015 8:34:58 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0100w0010-ReachabilityCardinality-6(UNSAT) depth K=6 took 8986 ms
May 29, 2015 8:34:58 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1165 ms
May 29, 2015 8:34:58 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t155 couldn't be replayed on the original GAL
May 29, 2015 8:34:58 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t155 to refine the abstraction...
May 29, 2015 8:34:58 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:34:58 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 310 / 320 variable(s)
May 29, 2015 8:34:58 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-14(refined 1 times)...
May 29, 2015 8:34:58 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:34:58 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 15 ms
May 29, 2015 8:34:58 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 29, 2015 8:34:58 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 103 ms
May 29, 2015 8:34:58 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t165, t167]
May 29, 2015 8:34:58 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t165, t167] on the original GAL...
May 29, 2015 8:34:59 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 155 ms
May 29, 2015 8:34:59 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
May 29, 2015 8:35:00 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1071 ms
May 29, 2015 8:35:00 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t165 couldn't be replayed on the original GAL
May 29, 2015 8:35:00 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t165 to refine the abstraction...
May 29, 2015 8:35:00 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:35:00 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 309 / 320 variable(s)
May 29, 2015 8:35:00 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-14(refined 2 times)...
May 29, 2015 8:35:00 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:35:00 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 15 ms
May 29, 2015 8:35:00 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 29, 2015 8:35:00 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 116 ms
May 29, 2015 8:35:00 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t167, t211]
May 29, 2015 8:35:00 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t167, t211] on the original GAL...
May 29, 2015 8:35:00 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 158 ms
May 29, 2015 8:35:00 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 29, 2015 8:35:01 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1085 ms
May 29, 2015 8:35:01 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t167 couldn't be replayed on the original GAL
May 29, 2015 8:35:01 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t167 to refine the abstraction...
May 29, 2015 8:35:01 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:35:01 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 308 / 320 variable(s)
May 29, 2015 8:35:01 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-14(refined 3 times)...
May 29, 2015 8:35:01 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:35:01 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 27 ms
May 29, 2015 8:35:01 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 14 ms
May 29, 2015 8:35:01 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 158 ms
May 29, 2015 8:35:01 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t178, t24]
May 29, 2015 8:35:01 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t178, t24] on the original GAL...
May 29, 2015 8:35:01 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 209 ms
May 29, 2015 8:35:01 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 29, 2015 8:35:01 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0100w0010-ReachabilityCardinality-7(UNSAT) depth K=6 took 3440 ms
May 29, 2015 8:35:02 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1180 ms
May 29, 2015 8:35:02 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t178 couldn't be replayed on the original GAL
May 29, 2015 8:35:02 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t178 to refine the abstraction...
May 29, 2015 8:35:02 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:35:02 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 307 / 320 variable(s)
May 29, 2015 8:35:02 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-14(refined 4 times)...
May 29, 2015 8:35:02 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:35:02 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 17 ms
May 29, 2015 8:35:02 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 29, 2015 8:35:02 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 160 ms
May 29, 2015 8:35:02 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t211, t101]
May 29, 2015 8:35:02 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t211, t101] on the original GAL...
May 29, 2015 8:35:03 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 178 ms
May 29, 2015 8:35:03 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
May 29, 2015 8:35:04 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1139 ms
May 29, 2015 8:35:04 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t211 couldn't be replayed on the original GAL
May 29, 2015 8:35:04 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t211 to refine the abstraction...
May 29, 2015 8:35:04 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:35:04 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 306 / 320 variable(s)
May 29, 2015 8:35:04 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-14(refined 5 times)...
May 29, 2015 8:35:04 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:35:04 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 30 ms
May 29, 2015 8:35:04 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 29, 2015 8:35:04 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 191 ms
May 29, 2015 8:35:04 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t212, t101]
May 29, 2015 8:35:04 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t212, t101] on the original GAL...
May 29, 2015 8:35:04 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 194 ms
May 29, 2015 8:35:04 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 6 ms
May 29, 2015 8:35:05 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1169 ms
May 29, 2015 8:35:05 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t212 couldn't be replayed on the original GAL
May 29, 2015 8:35:05 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t212 to refine the abstraction...
May 29, 2015 8:35:05 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:35:05 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 305 / 320 variable(s)
May 29, 2015 8:35:05 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-14(refined 6 times)...
May 29, 2015 8:35:05 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:35:05 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 17 ms
May 29, 2015 8:35:05 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 29, 2015 8:35:05 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 159 ms
May 29, 2015 8:35:05 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t213, t101]
May 29, 2015 8:35:05 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t213, t101] on the original GAL...
May 29, 2015 8:35:05 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 163 ms
May 29, 2015 8:35:05 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 29, 2015 8:35:05 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0100w0010-ReachabilityCardinality-8(UNSAT) depth K=6 took 4185 ms
May 29, 2015 8:35:06 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1089 ms
May 29, 2015 8:35:06 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t213 couldn't be replayed on the original GAL
May 29, 2015 8:35:06 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t213 to refine the abstraction...
May 29, 2015 8:35:06 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:35:06 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 304 / 320 variable(s)
May 29, 2015 8:35:06 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-14(refined 7 times)...
May 29, 2015 8:35:06 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:35:06 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 17 ms
May 29, 2015 8:35:06 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 29, 2015 8:35:06 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 165 ms
May 29, 2015 8:35:06 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t214, t101]
May 29, 2015 8:35:06 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t214, t101] on the original GAL...
May 29, 2015 8:35:07 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 161 ms
May 29, 2015 8:35:07 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 29, 2015 8:35:08 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1091 ms
May 29, 2015 8:35:08 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t214 couldn't be replayed on the original GAL
May 29, 2015 8:35:08 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t214 to refine the abstraction...
May 29, 2015 8:35:08 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:35:08 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 303 / 320 variable(s)
May 29, 2015 8:35:08 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-14(refined 8 times)...
May 29, 2015 8:35:08 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:35:08 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 18 ms
May 29, 2015 8:35:08 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 29, 2015 8:35:08 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 174 ms
May 29, 2015 8:35:08 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t215, t101]
May 29, 2015 8:35:08 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t215, t101] on the original GAL...
May 29, 2015 8:35:08 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 179 ms
May 29, 2015 8:35:08 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 29, 2015 8:35:09 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1115 ms
May 29, 2015 8:35:09 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t215 couldn't be replayed on the original GAL
May 29, 2015 8:35:09 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t215 to refine the abstraction...
May 29, 2015 8:35:09 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:35:09 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 302 / 320 variable(s)
May 29, 2015 8:35:09 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-14(refined 9 times)...
May 29, 2015 8:35:09 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:35:09 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 17 ms
May 29, 2015 8:35:09 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 29, 2015 8:35:09 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 180 ms
May 29, 2015 8:35:09 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t216, t101]
May 29, 2015 8:35:09 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t216, t101] on the original GAL...
May 29, 2015 8:35:09 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 162 ms
May 29, 2015 8:35:09 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 29, 2015 8:35:09 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0100w0010-ReachabilityCardinality-9(UNSAT) depth K=6 took 4074 ms
May 29, 2015 8:35:10 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1101 ms
May 29, 2015 8:35:10 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t216 couldn't be replayed on the original GAL
May 29, 2015 8:35:10 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t216 to refine the abstraction...
May 29, 2015 8:35:10 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:35:10 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 301 / 320 variable(s)
May 29, 2015 8:35:10 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-14(refined 10 times)...
May 29, 2015 8:35:10 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:35:10 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 20 ms
May 29, 2015 8:35:10 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 29, 2015 8:35:10 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 183 ms
May 29, 2015 8:35:10 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t217, t101]
May 29, 2015 8:35:10 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t217, t101] on the original GAL...
May 29, 2015 8:35:11 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 162 ms
May 29, 2015 8:35:11 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 29, 2015 8:35:12 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1077 ms
May 29, 2015 8:35:12 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t217 couldn't be replayed on the original GAL
May 29, 2015 8:35:12 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t217 to refine the abstraction...
May 29, 2015 8:35:12 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:35:12 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 300 / 320 variable(s)
May 29, 2015 8:35:12 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-14(refined 11 times)...
May 29, 2015 8:35:12 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:35:12 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 19 ms
May 29, 2015 8:35:12 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 29, 2015 8:35:12 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 242 ms
May 29, 2015 8:35:12 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t218, t101]
May 29, 2015 8:35:12 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t218, t101] on the original GAL...
May 29, 2015 8:35:12 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 174 ms
May 29, 2015 8:35:12 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 29, 2015 8:35:13 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1106 ms
May 29, 2015 8:35:13 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t218 couldn't be replayed on the original GAL
May 29, 2015 8:35:13 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t218 to refine the abstraction...
May 29, 2015 8:35:13 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:35:13 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 299 / 320 variable(s)
May 29, 2015 8:35:13 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-14(refined 12 times)...
May 29, 2015 8:35:13 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:35:13 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 20 ms
May 29, 2015 8:35:13 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
May 29, 2015 8:35:13 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 205 ms
May 29, 2015 8:35:13 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t219, t101]
May 29, 2015 8:35:13 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t219, t101] on the original GAL...
May 29, 2015 8:35:13 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 177 ms
May 29, 2015 8:35:13 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 29, 2015 8:35:14 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1113 ms
May 29, 2015 8:35:14 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t219 couldn't be replayed on the original GAL
May 29, 2015 8:35:14 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t219 to refine the abstraction...
May 29, 2015 8:35:14 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:35:14 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 298 / 320 variable(s)
May 29, 2015 8:35:14 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-14(refined 13 times)...
May 29, 2015 8:35:14 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:35:14 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 22 ms
May 29, 2015 8:35:14 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 29, 2015 8:35:15 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 328 ms
May 29, 2015 8:35:15 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t220, t101]
May 29, 2015 8:35:15 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t220, t101] on the original GAL...
May 29, 2015 8:35:15 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 184 ms
May 29, 2015 8:35:15 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 29, 2015 8:35:16 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1130 ms
May 29, 2015 8:35:16 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t220 couldn't be replayed on the original GAL
May 29, 2015 8:35:16 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t220 to refine the abstraction...
May 29, 2015 8:35:16 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:35:16 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 297 / 320 variable(s)
May 29, 2015 8:35:16 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-14(refined 14 times)...
May 29, 2015 8:35:16 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:35:16 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 21 ms
May 29, 2015 8:35:16 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 29, 2015 8:35:16 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 159 ms
May 29, 2015 8:35:16 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t24, t62]
May 29, 2015 8:35:16 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t24, t62] on the original GAL...
May 29, 2015 8:35:16 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 186 ms
May 29, 2015 8:35:16 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 29, 2015 8:35:17 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0100w0010-ReachabilityCardinality-10(UNSAT) depth K=6 took 7550 ms
May 29, 2015 8:35:17 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1148 ms
May 29, 2015 8:35:17 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: A valid concrete trace has been found by model-checking the abstraction after 14 refinement steps.
May 29, 2015 8:35:17 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0100w0010-ReachabilityCardinality-15:[reachable] : (((!(p30>=2))&&(!(p320<=p47)))&&(p74>=3)) found Support [p30, p320, p47, p74]
May 29, 2015 8:35:17 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 4
May 29, 2015 8:35:17 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 29, 2015 8:35:17 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 316 / 320 variable(s)
May 29, 2015 8:35:17 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0100w0010-ReachabilityCardinality-15(refined 0 times)...
May 29, 2015 8:35:17 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 29, 2015 8:35:17 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 2 ms
May 29, 2015 8:35:17 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 29, 2015 8:35:17 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 85 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 8:35:17 AM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property RwMutex-PT-r0100w0010-ReachabilityCardinality-15 due to an exception when running procedure.
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="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-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 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-qhx2-143267643800126"
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 ;