fond
Model Checking Contest @ Petri Nets 2015
Bruxelles, Belgium, June 23, 2015
Execution of r117st-ebro-143297544600402
Last Updated
August 19, 2015

About the Execution of ITS-Tools for S_CircularTrains-PT-192

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
736.410 21986.00 70150.00 242.30 TFTTTFTTFTTFTTTT normal

Execution Chart

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

Trace from the execution

Waiting for the VM to be ready (probing ssh)
...............
=====================================================================
Generated by BenchKit 2-2265
Executing tool itstools
Input is S_CircularTrains-PT-192, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r117st-ebro-143297544600402
=====================================================================


--------------------
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 CircularTrains-PT-192-ReachabilityFireability-0
FORMULA_NAME CircularTrains-PT-192-ReachabilityFireability-1
FORMULA_NAME CircularTrains-PT-192-ReachabilityFireability-10
FORMULA_NAME CircularTrains-PT-192-ReachabilityFireability-11
FORMULA_NAME CircularTrains-PT-192-ReachabilityFireability-12
FORMULA_NAME CircularTrains-PT-192-ReachabilityFireability-13
FORMULA_NAME CircularTrains-PT-192-ReachabilityFireability-14
FORMULA_NAME CircularTrains-PT-192-ReachabilityFireability-15
FORMULA_NAME CircularTrains-PT-192-ReachabilityFireability-2
FORMULA_NAME CircularTrains-PT-192-ReachabilityFireability-3
FORMULA_NAME CircularTrains-PT-192-ReachabilityFireability-4
FORMULA_NAME CircularTrains-PT-192-ReachabilityFireability-5
FORMULA_NAME CircularTrains-PT-192-ReachabilityFireability-6
FORMULA_NAME CircularTrains-PT-192-ReachabilityFireability-7
FORMULA_NAME CircularTrains-PT-192-ReachabilityFireability-8
FORMULA_NAME CircularTrains-PT-192-ReachabilityFireability-9

=== Now, execution of the tool begins

BK_START 1433142339618

FORMULA CircularTrains-PT-192-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL
FORMULA CircularTrains-PT-192-ReachabilityFireability-5 FALSE TECHNIQUES TOPOLOGICAL
FORMULA CircularTrains-PT-192-ReachabilityFireability-2 FALSE TECHNIQUES TOPOLOGICAL
FORMULA CircularTrains-PT-192-ReachabilityFireability-1 FALSE TECHNIQUES TOPOLOGICAL
work folder: /home/mcc/execution
FORMULA CircularTrains-PT-192-ReachabilityFireability-0 TRUE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
unsat
unsat
FORMULA CircularTrains-PT-192-ReachabilityFireability-3 TRUE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
unsat
FORMULA CircularTrains-PT-192-ReachabilityFireability-4 TRUE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
unsat
FORMULA CircularTrains-PT-192-ReachabilityFireability-6 TRUE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
unsat
FORMULA CircularTrains-PT-192-ReachabilityFireability-7 TRUE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
unsat
FORMULA CircularTrains-PT-192-ReachabilityFireability-8 TRUE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
unsat
FORMULA CircularTrains-PT-192-ReachabilityFireability-9 TRUE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
unsat
unsat
FORMULA CircularTrains-PT-192-ReachabilityFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
unsat
FORMULA CircularTrains-PT-192-ReachabilityFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
unsat
FORMULA CircularTrains-PT-192-ReachabilityFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
unsat
FORMULA CircularTrains-PT-192-ReachabilityFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
sat
FORMULA CircularTrains-PT-192-ReachabilityFireability-0 TRUE TECHNIQUES SAT_SMT COLLATERAL_PROCESSING
FORMULA CircularTrains-PT-192-ReachabilityFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR

BK_STOP 1433142361604

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

Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512m; support was removed in 8.0
Jun 01, 2015 7:05:43 AM fr.lip6.move.gal.application.Application transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Jun 01, 2015 7:05:44 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 113 ms
Jun 01, 2015 7:05:44 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 384 places.
Jun 01, 2015 7:05:44 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 192 transitions.
Jun 01, 2015 7:05:44 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property CircularTrains-PT-192-ReachabilityFireability-1 is trivially false : it is not verified in initial state.
Jun 01, 2015 7:05:44 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property CircularTrains-PT-192-ReachabilityFireability-2 is trivially false : it is not verified in initial state.
Jun 01, 2015 7:05:44 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property CircularTrains-PT-192-ReachabilityFireability-5 is trivially false : it is not verified in initial state.
Jun 01, 2015 7:05:44 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property CircularTrains-PT-192-ReachabilityFireability-13 is trivially false : it is not verified in initial state.
Jun 01, 2015 7:05:45 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property CircularTrains-PT-192-ReachabilityFireability-1 is trivially false : it is not verified in initial state.
Jun 01, 2015 7:05:45 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property CircularTrains-PT-192-ReachabilityFireability-2 is trivially false : it is not verified in initial state.
Jun 01, 2015 7:05:45 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property CircularTrains-PT-192-ReachabilityFireability-5 is trivially false : it is not verified in initial state.
Jun 01, 2015 7:05:45 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property CircularTrains-PT-192-ReachabilityFireability-13 is trivially false : it is not verified in initial state.
Jun 01, 2015 7:05:45 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 385 ms
Jun 01, 2015 7:05:45 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityFireability.gal : 53 ms
Jun 01, 2015 7:05:45 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: No display to refresh.
Jun 01, 2015 7:05:45 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityFireability.prop : 1 ms
Jun 01, 2015 7:05:45 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 411 ms
Jun 01, 2015 7:05:45 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 360 ms
Jun 01, 2015 7:05:45 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property CircularTrains-PT-192-ReachabilityFireability-0:[reachable] : ((((F178>=1)&&(Section_177>=1))&&((Section_146>=1)&&(F147>=1)))&&(((F178>=1)&&(Section_177>=1))&&((((F76>=1)&&(Section_75>=1))||((Section_36>=1)&&(F37>=1)))&&(!((F188>=1)&&(Section_187>=1)))))) found Support [F178, Section_177, Section_146, F147, F76, Section_75, Section_36, F37, F188, Section_187]
Jun 01, 2015 7:05:45 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 10
Jun 01, 2015 7:05:45 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:05:45 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 374 / 384 variable(s)
Jun 01, 2015 7:05:45 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-192-ReachabilityFireability-0(refined 0 times)...
Jun 01, 2015 7:05:45 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:05:45 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 27 ms
Jun 01, 2015 7:05:45 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:05:45 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 125 ms
Jun 01, 2015 7:05:45 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t148_to_149, t145_to_146]
Jun 01, 2015 7:05:45 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t148_to_149, t145_to_146] on the original GAL...
Jun 01, 2015 7:05:46 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 133 ms
Jun 01, 2015 7:05:46 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 6 ms
Jun 01, 2015 7:05:46 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 303 ms
Jun 01, 2015 7:05:46 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t148_to_149 couldn't be replayed on the original GAL
Jun 01, 2015 7:05:46 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t148_to_149 to refine the abstraction...
Jun 01, 2015 7:05:46 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:05:46 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 372 / 384 variable(s)
Jun 01, 2015 7:05:46 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-192-ReachabilityFireability-0(refined 1 times)...
Jun 01, 2015 7:05:46 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:05:46 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 12 ms
Jun 01, 2015 7:05:46 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:05:46 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 87 ms
Jun 01, 2015 7:05:46 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t147_to_148, t148_to_149, t145_to_146]
Jun 01, 2015 7:05:46 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t147_to_148, t148_to_149, t145_to_146] on the original GAL...
Jun 01, 2015 7:05:46 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 241 ms
Jun 01, 2015 7:05:46 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
Jun 01, 2015 7:05:46 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 357 ms
Jun 01, 2015 7:05:46 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t145_to_146 couldn't be replayed on the original GAL
Jun 01, 2015 7:05:46 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t145_to_146 to refine the abstraction...
Jun 01, 2015 7:05:46 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:05:46 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 370 / 384 variable(s)
Jun 01, 2015 7:05:46 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-192-ReachabilityFireability-0(refined 2 times)...
Jun 01, 2015 7:05:46 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:05:46 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 31 ms
Jun 01, 2015 7:05:46 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 01, 2015 7:05:46 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 106 ms
Jun 01, 2015 7:05:46 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t144_to_145, t147_to_148, t148_to_149, t145_to_146]
Jun 01, 2015 7:05:46 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t144_to_145, t147_to_148, t148_to_149, t145_to_146] on the original GAL...
Jun 01, 2015 7:05:46 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 120 ms
Jun 01, 2015 7:05:46 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 30 ms
Jun 01, 2015 7:05:47 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 254 ms
Jun 01, 2015 7:05:47 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: A valid concrete trace has been found by model-checking the abstraction after 2 refinement steps.
Jun 01, 2015 7:05:47 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property CircularTrains-PT-192-ReachabilityFireability-3:[reachable] : (((F126>=1)&&(Section_125>=1))&&(((F140>=1)&&(Section_139>=1))&&((F151>=1)&&(Section_150>=1)))) found Support [F126, Section_125, F140, Section_139, F151, Section_150]
Jun 01, 2015 7:05:47 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 6
Jun 01, 2015 7:05:47 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:05:47 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 378 / 384 variable(s)
Jun 01, 2015 7:05:47 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-192-ReachabilityFireability-3(refined 0 times)...
Jun 01, 2015 7:05:47 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:05:47 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 5 ms
Jun 01, 2015 7:05:47 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:05:47 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 41 ms
Jun 01, 2015 7:05:47 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t124_to_125, t127_to_128, t138_to_139]
Jun 01, 2015 7:05:47 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t124_to_125, t127_to_128, t138_to_139] on the original GAL...
Jun 01, 2015 7:05:47 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property CircularTrains-PT-192-ReachabilityFireability-0(UNSAT) depth K=1 took 1658 ms
Jun 01, 2015 7:05:47 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 103 ms
Jun 01, 2015 7:05:47 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 01, 2015 7:05:47 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 210 ms
Jun 01, 2015 7:05:47 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t124_to_125 couldn't be replayed on the original GAL
Jun 01, 2015 7:05:47 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t124_to_125 to refine the abstraction...
Jun 01, 2015 7:05:47 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:05:47 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 376 / 384 variable(s)
Jun 01, 2015 7:05:47 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-192-ReachabilityFireability-3(refined 1 times)...
Jun 01, 2015 7:05:47 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:05:47 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 8 ms
Jun 01, 2015 7:05:47 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:05:47 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 120 ms
Jun 01, 2015 7:05:47 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t123_to_124, t124_to_125, t127_to_128, t138_to_139]
Jun 01, 2015 7:05:47 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t123_to_124, t124_to_125, t127_to_128, t138_to_139] on the original GAL...
Jun 01, 2015 7:05:47 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 114 ms
Jun 01, 2015 7:05:47 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
Jun 01, 2015 7:05:47 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 268 ms
Jun 01, 2015 7:05:47 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t127_to_128 couldn't be replayed on the original GAL
Jun 01, 2015 7:05:47 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t127_to_128 to refine the abstraction...
Jun 01, 2015 7:05:47 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:05:47 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 374 / 384 variable(s)
Jun 01, 2015 7:05:47 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-192-ReachabilityFireability-3(refined 2 times)...
Jun 01, 2015 7:05:47 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:05:47 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 5 ms
Jun 01, 2015 7:05:47 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 01, 2015 7:05:47 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 78 ms
Jun 01, 2015 7:05:47 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t123_to_124, t126_to_127, t124_to_125, t127_to_128, t138_to_139]
Jun 01, 2015 7:05:47 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t123_to_124, t126_to_127, t124_to_125, t127_to_128, t138_to_139] on the original GAL...
Jun 01, 2015 7:05:48 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 91 ms
Jun 01, 2015 7:05:48 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 01, 2015 7:05:48 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property CircularTrains-PT-192-ReachabilityFireability-3(UNSAT) depth K=1 took 918 ms
Jun 01, 2015 7:05:48 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 231 ms
Jun 01, 2015 7:05:48 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: A valid concrete trace has been found by model-checking the abstraction after 2 refinement steps.
Jun 01, 2015 7:05:48 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property CircularTrains-PT-192-ReachabilityFireability-4:[reachable] : (((F171>=1)&&(Section_170>=1))||((!(((Section_19>=1)&&(F20>=1))||((F59>=1)&&(Section_58>=1))))&&(((Section_35>=1)&&(F36>=1))&&(!((F120>=1)&&(Section_119>=1)))))) found Support [F171, Section_170, Section_19, F20, F59, Section_58, Section_35, F36, F120, Section_119]
Jun 01, 2015 7:05:48 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 10
Jun 01, 2015 7:05:48 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:05:48 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 374 / 384 variable(s)
Jun 01, 2015 7:05:48 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-192-ReachabilityFireability-4(refined 0 times)...
Jun 01, 2015 7:05:48 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:05:48 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 6 ms
Jun 01, 2015 7:05:48 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:05:48 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 72 ms
Jun 01, 2015 7:05:48 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t34_to_35, t37_to_38]
Jun 01, 2015 7:05:48 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t34_to_35, t37_to_38] on the original GAL...
Jun 01, 2015 7:05:48 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 481 ms
Jun 01, 2015 7:05:48 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 01, 2015 7:05:48 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 581 ms
Jun 01, 2015 7:05:48 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t34_to_35 couldn't be replayed on the original GAL
Jun 01, 2015 7:05:48 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t34_to_35 to refine the abstraction...
Jun 01, 2015 7:05:48 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:05:48 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 372 / 384 variable(s)
Jun 01, 2015 7:05:48 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-192-ReachabilityFireability-4(refined 1 times)...
Jun 01, 2015 7:05:48 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:05:48 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 11 ms
Jun 01, 2015 7:05:48 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:05:48 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 59 ms
Jun 01, 2015 7:05:48 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t169_to_170, t172_to_173]
Jun 01, 2015 7:05:48 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t169_to_170, t172_to_173] on the original GAL...
Jun 01, 2015 7:05:49 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 63 ms
Jun 01, 2015 7:05:49 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
Jun 01, 2015 7:05:49 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 167 ms
Jun 01, 2015 7:05:49 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t169_to_170 couldn't be replayed on the original GAL
Jun 01, 2015 7:05:49 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t169_to_170 to refine the abstraction...
Jun 01, 2015 7:05:49 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:05:49 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 370 / 384 variable(s)
Jun 01, 2015 7:05:49 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-192-ReachabilityFireability-4(refined 2 times)...
Jun 01, 2015 7:05:49 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:05:49 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 9 ms
Jun 01, 2015 7:05:49 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:05:49 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 62 ms
Jun 01, 2015 7:05:49 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t33_to_34, t34_to_35, t37_to_38]
Jun 01, 2015 7:05:49 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t33_to_34, t34_to_35, t37_to_38] on the original GAL...
Jun 01, 2015 7:05:49 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 46 ms
Jun 01, 2015 7:05:49 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 01, 2015 7:05:49 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 164 ms
Jun 01, 2015 7:05:49 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t37_to_38 couldn't be replayed on the original GAL
Jun 01, 2015 7:05:49 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t37_to_38 to refine the abstraction...
Jun 01, 2015 7:05:49 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property CircularTrains-PT-192-ReachabilityFireability-4(UNSAT) depth K=1 took 1243 ms
Jun 01, 2015 7:05:49 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:05:49 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 368 / 384 variable(s)
Jun 01, 2015 7:05:49 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-192-ReachabilityFireability-4(refined 3 times)...
Jun 01, 2015 7:05:49 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:05:49 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 11 ms
Jun 01, 2015 7:05:49 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:05:49 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 70 ms
Jun 01, 2015 7:05:49 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t168_to_169, t169_to_170, t172_to_173]
Jun 01, 2015 7:05:49 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t168_to_169, t169_to_170, t172_to_173] on the original GAL...
Jun 01, 2015 7:05:49 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 46 ms
Jun 01, 2015 7:05:49 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
Jun 01, 2015 7:05:49 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 143 ms
Jun 01, 2015 7:05:49 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t172_to_173 couldn't be replayed on the original GAL
Jun 01, 2015 7:05:49 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t172_to_173 to refine the abstraction...
Jun 01, 2015 7:05:49 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:05:49 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 366 / 384 variable(s)
Jun 01, 2015 7:05:49 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-192-ReachabilityFireability-4(refined 4 times)...
Jun 01, 2015 7:05:49 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:05:49 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 13 ms
Jun 01, 2015 7:05:49 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
Jun 01, 2015 7:05:49 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 91 ms
Jun 01, 2015 7:05:49 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t171_to_172, t168_to_169, t169_to_170, t172_to_173]
Jun 01, 2015 7:05:49 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t171_to_172, t168_to_169, t169_to_170, t172_to_173] on the original GAL...
Jun 01, 2015 7:05:49 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 53 ms
Jun 01, 2015 7:05:49 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
Jun 01, 2015 7:05:49 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 150 ms
Jun 01, 2015 7:05:49 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: A valid concrete trace has been found by model-checking the abstraction after 4 refinement steps.
Jun 01, 2015 7:05:49 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property CircularTrains-PT-192-ReachabilityFireability-6:[reachable] : ((((!((Section_145>=1)&&(F146>=1)))&&((Section_66>=1)&&(F67>=1)))&&((F109>=1)&&(Section_108>=1)))&&((Section_83>=1)&&(F84>=1))) found Support [Section_145, F146, Section_66, F67, F109, Section_108, Section_83, F84]
Jun 01, 2015 7:05:49 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 8
Jun 01, 2015 7:05:49 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:05:49 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 376 / 384 variable(s)
Jun 01, 2015 7:05:49 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-192-ReachabilityFireability-6(refined 0 times)...
Jun 01, 2015 7:05:49 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:05:49 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 7 ms
Jun 01, 2015 7:05:49 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:05:49 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 55 ms
Jun 01, 2015 7:05:49 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t82_to_83, t85_to_86]
Jun 01, 2015 7:05:49 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t82_to_83, t85_to_86] on the original GAL...
Jun 01, 2015 7:05:50 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 78 ms
Jun 01, 2015 7:05:50 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
Jun 01, 2015 7:05:50 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property CircularTrains-PT-192-ReachabilityFireability-6(UNSAT) depth K=1 took 841 ms
Jun 01, 2015 7:05:50 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 276 ms
Jun 01, 2015 7:05:50 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t82_to_83 couldn't be replayed on the original GAL
Jun 01, 2015 7:05:50 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t82_to_83 to refine the abstraction...
Jun 01, 2015 7:05:50 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:05:50 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 374 / 384 variable(s)
Jun 01, 2015 7:05:50 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-192-ReachabilityFireability-6(refined 1 times)...
Jun 01, 2015 7:05:50 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:05:50 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 5 ms
Jun 01, 2015 7:05:50 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:05:50 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 47 ms
Jun 01, 2015 7:05:50 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t81_to_82, t82_to_83, t85_to_86]
Jun 01, 2015 7:05:50 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t81_to_82, t82_to_83, t85_to_86] on the original GAL...
Jun 01, 2015 7:05:50 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 54 ms
Jun 01, 2015 7:05:50 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 01, 2015 7:05:50 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 157 ms
Jun 01, 2015 7:05:50 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t85_to_86 couldn't be replayed on the original GAL
Jun 01, 2015 7:05:50 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t85_to_86 to refine the abstraction...
Jun 01, 2015 7:05:50 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:05:50 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 372 / 384 variable(s)
Jun 01, 2015 7:05:50 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-192-ReachabilityFireability-6(refined 2 times)...
Jun 01, 2015 7:05:50 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:05:50 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 6 ms
Jun 01, 2015 7:05:50 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:05:50 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 57 ms
Jun 01, 2015 7:05:50 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t84_to_85, t81_to_82, t82_to_83, t85_to_86]
Jun 01, 2015 7:05:50 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t84_to_85, t81_to_82, t82_to_83, t85_to_86] on the original GAL...
Jun 01, 2015 7:05:50 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 45 ms
Jun 01, 2015 7:05:50 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 01, 2015 7:05:50 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 143 ms
Jun 01, 2015 7:05:50 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: A valid concrete trace has been found by model-checking the abstraction after 2 refinement steps.
Jun 01, 2015 7:05:50 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property CircularTrains-PT-192-ReachabilityFireability-7:[reachable] : ((((F33>=1)&&(Section_32>=1))||((((Section_1>=1)&&(F2>=1))||((F186>=1)&&(Section_185>=1)))&&(((Section_65>=1)&&(F66>=1))||((Section_152>=1)&&(F153>=1)))))||(((((F183>=1)&&(Section_182>=1))||((Section_31>=1)&&(F32>=1)))&&((Section_36>=1)&&(F37>=1)))&&((F179>=1)&&(Section_178>=1)))) found Support [F33, Section_32, Section_1, F2, F186, Section_185, Section_65, F66, Section_152, F153, F183, Section_182, Section_31, F32, Section_36, F37, F179, Section_178]
Jun 01, 2015 7:05:50 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 18
Jun 01, 2015 7:05:50 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:05:50 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 366 / 384 variable(s)
Jun 01, 2015 7:05:50 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-192-ReachabilityFireability-7(refined 0 times)...
Jun 01, 2015 7:05:50 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:05:50 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 8 ms
Jun 01, 2015 7:05:50 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 12 ms
Jun 01, 2015 7:05:50 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 150 ms
Jun 01, 2015 7:05:50 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t30_to_31, t177_to_178]
Jun 01, 2015 7:05:50 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t30_to_31, t177_to_178] on the original GAL...
Jun 01, 2015 7:05:50 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 54 ms
Jun 01, 2015 7:05:50 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 01, 2015 7:05:51 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property CircularTrains-PT-192-ReachabilityFireability-7(UNSAT) depth K=1 took 801 ms
Jun 01, 2015 7:05:51 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 160 ms
Jun 01, 2015 7:05:51 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: A valid concrete trace has been found by model-checking the abstraction after 0 refinement steps.
Jun 01, 2015 7:05:51 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property CircularTrains-PT-192-ReachabilityFireability-8:[reachable] : (((F45>=1)&&(Section_44>=1))||((F33>=1)&&(Section_32>=1))) found Support [F45, Section_44, F33, Section_32]
Jun 01, 2015 7:05:51 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 4
Jun 01, 2015 7:05:51 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:05:51 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 380 / 384 variable(s)
Jun 01, 2015 7:05:51 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-192-ReachabilityFireability-8(refined 0 times)...
Jun 01, 2015 7:05:51 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:05:51 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 2 ms
Jun 01, 2015 7:05:51 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 0 ms
Jun 01, 2015 7:05:51 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 31 ms
Jun 01, 2015 7:05:51 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t46_to_47, t43_to_44]
Jun 01, 2015 7:05:51 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t46_to_47, t43_to_44] on the original GAL...
Jun 01, 2015 7:05:51 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 82 ms
Jun 01, 2015 7:05:51 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 16 ms
Jun 01, 2015 7:05:51 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 308 ms
Jun 01, 2015 7:05:51 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t46_to_47 couldn't be replayed on the original GAL
Jun 01, 2015 7:05:51 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t46_to_47 to refine the abstraction...
Jun 01, 2015 7:05:51 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:05:51 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 378 / 384 variable(s)
Jun 01, 2015 7:05:51 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-192-ReachabilityFireability-8(refined 1 times)...
Jun 01, 2015 7:05:51 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:05:51 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 3 ms
Jun 01, 2015 7:05:51 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 16 ms
Jun 01, 2015 7:05:51 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 93 ms
Jun 01, 2015 7:05:51 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t34_to_35, t31_to_32]
Jun 01, 2015 7:05:51 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t34_to_35, t31_to_32] on the original GAL...
Jun 01, 2015 7:05:51 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 40 ms
Jun 01, 2015 7:05:51 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 01, 2015 7:05:51 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 139 ms
Jun 01, 2015 7:05:51 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t34_to_35 couldn't be replayed on the original GAL
Jun 01, 2015 7:05:51 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t34_to_35 to refine the abstraction...
Jun 01, 2015 7:05:51 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:05:51 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 376 / 384 variable(s)
Jun 01, 2015 7:05:51 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-192-ReachabilityFireability-8(refined 2 times)...
Jun 01, 2015 7:05:51 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:05:51 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 3 ms
Jun 01, 2015 7:05:51 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:05:51 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 64 ms
Jun 01, 2015 7:05:51 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t43_to_44, t45_to_46, t46_to_47]
Jun 01, 2015 7:05:51 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t43_to_44, t45_to_46, t46_to_47] on the original GAL...
Jun 01, 2015 7:05:51 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property CircularTrains-PT-192-ReachabilityFireability-8(UNSAT) depth K=1 took 779 ms
Jun 01, 2015 7:05:51 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 101 ms
Jun 01, 2015 7:05:51 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 242 ms
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t43_to_44 couldn't be replayed on the original GAL
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t43_to_44 to refine the abstraction...
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 374 / 384 variable(s)
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-192-ReachabilityFireability-8(refined 3 times)...
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 4 ms
Jun 01, 2015 7:05:52 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 46 ms
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t33_to_34, t34_to_35, t31_to_32]
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t33_to_34, t34_to_35, t31_to_32] on the original GAL...
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 45 ms
Jun 01, 2015 7:05:52 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 176 ms
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t31_to_32 couldn't be replayed on the original GAL
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t31_to_32 to refine the abstraction...
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 372 / 384 variable(s)
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-192-ReachabilityFireability-8(refined 4 times)...
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 5 ms
Jun 01, 2015 7:05:52 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 56 ms
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t45_to_46, t46_to_47, t42_to_43, t43_to_44]
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t45_to_46, t46_to_47, t42_to_43, t43_to_44] on the original GAL...
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 51 ms
Jun 01, 2015 7:05:52 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 150 ms
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: A valid concrete trace has been found by model-checking the abstraction after 4 refinement steps.
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property CircularTrains-PT-192-ReachabilityFireability-9:[reachable] : ((F162>=1)&&(Section_161>=1)) found Support [F162, Section_161]
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 2
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 382 / 384 variable(s)
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-192-ReachabilityFireability-9(refined 0 times)...
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 1 ms
Jun 01, 2015 7:05:52 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 26 ms
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t160_to_161, t163_to_164]
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t160_to_161, t163_to_164] on the original GAL...
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property CircularTrains-PT-192-ReachabilityFireability-9(UNSAT) depth K=1 took 781 ms
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 60 ms
Jun 01, 2015 7:05:52 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 157 ms
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t160_to_161 couldn't be replayed on the original GAL
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t160_to_161 to refine the abstraction...
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 380 / 384 variable(s)
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-192-ReachabilityFireability-9(refined 1 times)...
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 2 ms
Jun 01, 2015 7:05:52 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 29 ms
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t163_to_164, t159_to_160, t160_to_161]
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t163_to_164, t159_to_160, t160_to_161] on the original GAL...
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 40 ms
Jun 01, 2015 7:05:52 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 137 ms
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t163_to_164 couldn't be replayed on the original GAL
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t163_to_164 to refine the abstraction...
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 378 / 384 variable(s)
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-192-ReachabilityFireability-9(refined 2 times)...
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 2 ms
Jun 01, 2015 7:05:52 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 35 ms
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t159_to_160, t160_to_161, t162_to_163, t163_to_164]
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t159_to_160, t160_to_161, t162_to_163, t163_to_164] on the original GAL...
Jun 01, 2015 7:05:52 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 38 ms
Jun 01, 2015 7:05:52 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:05:53 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 136 ms
Jun 01, 2015 7:05:53 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: A valid concrete trace has been found by model-checking the abstraction after 2 refinement steps.
Jun 01, 2015 7:05:53 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property CircularTrains-PT-192-ReachabilityFireability-10:[reachable] : ((((Section_80>=1)&&(F81>=1))&&(((F135>=1)&&(Section_134>=1))&&((F33>=1)&&(Section_32>=1))))&&(!((F176>=1)&&(Section_175>=1)))) found Support [Section_80, F81, F135, Section_134, F33, Section_32, F176, Section_175]
Jun 01, 2015 7:05:53 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 8
Jun 01, 2015 7:05:53 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:05:53 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 376 / 384 variable(s)
Jun 01, 2015 7:05:53 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-192-ReachabilityFireability-10(refined 0 times)...
Jun 01, 2015 7:05:53 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:05:53 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 6 ms
Jun 01, 2015 7:05:53 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:05:53 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 63 ms
Jun 01, 2015 7:05:53 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t34_to_35, t82_to_83, t79_to_80, t136_to_137, t31_to_32, t133_to_134]
Jun 01, 2015 7:05:53 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t34_to_35, t82_to_83, t79_to_80, t136_to_137, t31_to_32, t133_to_134] on the original GAL...
Jun 01, 2015 7:05:53 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 37 ms
Jun 01, 2015 7:05:53 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:05:53 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 134 ms
Jun 01, 2015 7:05:53 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t34_to_35 couldn't be replayed on the original GAL
Jun 01, 2015 7:05:53 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t34_to_35 to refine the abstraction...
Jun 01, 2015 7:05:53 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:05:53 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 374 / 384 variable(s)
Jun 01, 2015 7:05:53 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-192-ReachabilityFireability-10(refined 1 times)...
Jun 01, 2015 7:05:53 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:05:53 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 4 ms
Jun 01, 2015 7:05:53 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 0 ms
Jun 01, 2015 7:05:53 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 52 ms
Jun 01, 2015 7:05:53 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t82_to_83, t33_to_34, t34_to_35, t79_to_80, t136_to_137, t31_to_32, t133_to_134]
Jun 01, 2015 7:05:53 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t82_to_83, t33_to_34, t34_to_35, t79_to_80, t136_to_137, t31_to_32, t133_to_134] on the original GAL...
Jun 01, 2015 7:05:53 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 39 ms
Jun 01, 2015 7:05:53 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 01, 2015 7:05:53 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property CircularTrains-PT-192-ReachabilityFireability-10(UNSAT) depth K=1 took 844 ms
Jun 01, 2015 7:05:53 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 141 ms
Jun 01, 2015 7:05:53 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t82_to_83 couldn't be replayed on the original GAL
Jun 01, 2015 7:05:53 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t82_to_83 to refine the abstraction...
Jun 01, 2015 7:05:53 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:05:53 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 372 / 384 variable(s)
Jun 01, 2015 7:05:53 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-192-ReachabilityFireability-10(refined 2 times)...
Jun 01, 2015 7:05:53 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:05:53 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 4 ms
Jun 01, 2015 7:05:53 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:05:53 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 64 ms
Jun 01, 2015 7:05:53 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t33_to_34, t34_to_35, t81_to_82, t82_to_83, t79_to_80, t136_to_137, t31_to_32, t133_to_134]
Jun 01, 2015 7:05:53 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t33_to_34, t34_to_35, t81_to_82, t82_to_83, t79_to_80, t136_to_137, t31_to_32, t133_to_134] on the original GAL...
Jun 01, 2015 7:05:53 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 55 ms
Jun 01, 2015 7:05:53 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 01, 2015 7:05:53 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 154 ms
Jun 01, 2015 7:05:53 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t79_to_80 couldn't be replayed on the original GAL
Jun 01, 2015 7:05:53 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t79_to_80 to refine the abstraction...
Jun 01, 2015 7:05:53 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:05:53 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 370 / 384 variable(s)
Jun 01, 2015 7:05:53 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-192-ReachabilityFireability-10(refined 3 times)...
Jun 01, 2015 7:05:53 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:05:53 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 6 ms
Jun 01, 2015 7:05:53 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:05:53 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 87 ms
Jun 01, 2015 7:05:53 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t78_to_79, t33_to_34, t34_to_35, t81_to_82, t82_to_83, t79_to_80, t136_to_137, t31_to_32, t133_to_134]
Jun 01, 2015 7:05:53 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t78_to_79, t33_to_34, t34_to_35, t81_to_82, t82_to_83, t79_to_80, t136_to_137, t31_to_32, t133_to_134] on the original GAL...
Jun 01, 2015 7:05:53 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 38 ms
Jun 01, 2015 7:05:53 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 01, 2015 7:05:53 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 138 ms
Jun 01, 2015 7:05:53 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t136_to_137 couldn't be replayed on the original GAL
Jun 01, 2015 7:05:53 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t136_to_137 to refine the abstraction...
Jun 01, 2015 7:05:53 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:05:53 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 368 / 384 variable(s)
Jun 01, 2015 7:05:53 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-192-ReachabilityFireability-10(refined 4 times)...
Jun 01, 2015 7:05:53 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:05:54 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 6 ms
Jun 01, 2015 7:05:54 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:05:54 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 112 ms
Jun 01, 2015 7:05:54 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t78_to_79, t33_to_34, t34_to_35, t135_to_136, t81_to_82, t82_to_83, t79_to_80, t136_to_137, t31_to_32, t133_to_134]
Jun 01, 2015 7:05:54 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t78_to_79, t33_to_34, t34_to_35, t135_to_136, t81_to_82, t82_to_83, t79_to_80, t136_to_137, t31_to_32, t133_to_134] on the original GAL...
Jun 01, 2015 7:05:54 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 37 ms
Jun 01, 2015 7:05:54 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 01, 2015 7:05:54 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property CircularTrains-PT-192-ReachabilityFireability-11(UNSAT) depth K=1 took 777 ms
Jun 01, 2015 7:05:54 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 139 ms
Jun 01, 2015 7:05:54 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t31_to_32 couldn't be replayed on the original GAL
Jun 01, 2015 7:05:54 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t31_to_32 to refine the abstraction...
Jun 01, 2015 7:05:54 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:05:54 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 366 / 384 variable(s)
Jun 01, 2015 7:05:54 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-192-ReachabilityFireability-10(refined 5 times)...
Jun 01, 2015 7:05:54 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:05:54 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 7 ms
Jun 01, 2015 7:05:54 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:05:54 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 150 ms
Jun 01, 2015 7:05:54 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t30_to_31, t78_to_79, t33_to_34, t34_to_35, t135_to_136, t81_to_82, t82_to_83, t79_to_80, t136_to_137, t31_to_32, t133_to_134]
Jun 01, 2015 7:05:54 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t30_to_31, t78_to_79, t33_to_34, t34_to_35, t135_to_136, t81_to_82, t82_to_83, t79_to_80, t136_to_137, t31_to_32, t133_to_134] on the original GAL...
Jun 01, 2015 7:05:54 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 37 ms
Jun 01, 2015 7:05:54 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 01, 2015 7:05:54 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 138 ms
Jun 01, 2015 7:05:54 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t133_to_134 couldn't be replayed on the original GAL
Jun 01, 2015 7:05:54 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t133_to_134 to refine the abstraction...
Jun 01, 2015 7:05:54 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:05:54 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 364 / 384 variable(s)
Jun 01, 2015 7:05:54 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-192-ReachabilityFireability-10(refined 6 times)...
Jun 01, 2015 7:05:54 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:05:54 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 8 ms
Jun 01, 2015 7:05:54 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:05:54 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 208 ms
Jun 01, 2015 7:05:54 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t30_to_31, t78_to_79, t33_to_34, t34_to_35, t132_to_133, t135_to_136, t81_to_82, t82_to_83, t79_to_80, t136_to_137, t31_to_32, t133_to_134]
Jun 01, 2015 7:05:54 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t30_to_31, t78_to_79, t33_to_34, t34_to_35, t132_to_133, t135_to_136, t81_to_82, t82_to_83, t79_to_80, t136_to_137, t31_to_32, t133_to_134] on the original GAL...
Jun 01, 2015 7:05:54 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 40 ms
Jun 01, 2015 7:05:54 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 01, 2015 7:05:54 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 161 ms
Jun 01, 2015 7:05:54 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: A valid concrete trace has been found by model-checking the abstraction after 6 refinement steps.
Jun 01, 2015 7:05:54 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property CircularTrains-PT-192-ReachabilityFireability-11:[reachable] : ((Section_143>=1)&&(F144>=1)) found Support [Section_143, F144]
Jun 01, 2015 7:05:54 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 2
Jun 01, 2015 7:05:54 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:05:54 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 382 / 384 variable(s)
Jun 01, 2015 7:05:54 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-192-ReachabilityFireability-11(refined 0 times)...
Jun 01, 2015 7:05:54 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:05:54 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 1 ms
Jun 01, 2015 7:05:54 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 0 ms
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 27 ms
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t142_to_143, t145_to_146]
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t142_to_143, t145_to_146] on the original GAL...
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property CircularTrains-PT-192-ReachabilityFireability-12(UNSAT) depth K=1 took 804 ms
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 46 ms
Jun 01, 2015 7:05:55 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 142 ms
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t142_to_143 couldn't be replayed on the original GAL
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t142_to_143 to refine the abstraction...
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 380 / 384 variable(s)
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-192-ReachabilityFireability-11(refined 1 times)...
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 2 ms
Jun 01, 2015 7:05:55 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 36 ms
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t141_to_142, t142_to_143, t145_to_146]
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t141_to_142, t142_to_143, t145_to_146] on the original GAL...
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 36 ms
Jun 01, 2015 7:05:55 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 132 ms
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t145_to_146 couldn't be replayed on the original GAL
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t145_to_146 to refine the abstraction...
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 378 / 384 variable(s)
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-192-ReachabilityFireability-11(refined 2 times)...
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 2 ms
Jun 01, 2015 7:05:55 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 36 ms
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t144_to_145, t141_to_142, t142_to_143, t145_to_146]
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t144_to_145, t141_to_142, t142_to_143, t145_to_146] on the original GAL...
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 37 ms
Jun 01, 2015 7:05:55 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 136 ms
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: A valid concrete trace has been found by model-checking the abstraction after 2 refinement steps.
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property CircularTrains-PT-192-ReachabilityFireability-12:[reachable] : ((Section_26>=1)&&(F27>=1)) found Support [Section_26, F27]
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 2
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 382 / 384 variable(s)
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-192-ReachabilityFireability-12(refined 0 times)...
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 1 ms
Jun 01, 2015 7:05:55 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 27 ms
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t28_to_29, t25_to_26]
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t28_to_29, t25_to_26] on the original GAL...
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 39 ms
Jun 01, 2015 7:05:55 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 133 ms
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t28_to_29 couldn't be replayed on the original GAL
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t28_to_29 to refine the abstraction...
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 380 / 384 variable(s)
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-192-ReachabilityFireability-12(refined 1 times)...
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 2 ms
Jun 01, 2015 7:05:55 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 31 ms
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t27_to_28, t28_to_29, t25_to_26]
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t27_to_28, t28_to_29, t25_to_26] on the original GAL...
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 37 ms
Jun 01, 2015 7:05:55 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property CircularTrains-PT-192-ReachabilityFireability-14(UNSAT) depth K=1 took 790 ms
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 133 ms
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t25_to_26 couldn't be replayed on the original GAL
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t25_to_26 to refine the abstraction...
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 378 / 384 variable(s)
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-192-ReachabilityFireability-12(refined 2 times)...
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 3 ms
Jun 01, 2015 7:05:55 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 0 ms
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 36 ms
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t24_to_25, t27_to_28, t28_to_29, t25_to_26]
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t24_to_25, t27_to_28, t28_to_29, t25_to_26] on the original GAL...
Jun 01, 2015 7:05:55 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 37 ms
Jun 01, 2015 7:05:55 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 01, 2015 7:05:56 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 134 ms
Jun 01, 2015 7:05:56 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: A valid concrete trace has been found by model-checking the abstraction after 2 refinement steps.
Jun 01, 2015 7:05:56 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property CircularTrains-PT-192-ReachabilityFireability-14:[reachable] : ((!((((F59>=1)&&(Section_58>=1))&&((F119>=1)&&(Section_118>=1)))&&(((Section_188>=1)&&(F189>=1))&&((Section_19>=1)&&(F20>=1)))))&&((((F21>=1)&&(Section_20>=1))||(((F186>=1)&&(Section_185>=1))||((Section_176>=1)&&(F177>=1))))&&(!((F69>=1)&&(Section_68>=1))))) found Support [F59, Section_58, F119, Section_118, Section_188, F189, Section_19, F20, F21, Section_20, F186, Section_185, Section_176, F177, F69, Section_68]
Jun 01, 2015 7:05:56 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 16
Jun 01, 2015 7:05:56 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:05:56 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 368 / 384 variable(s)
Jun 01, 2015 7:05:56 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-192-ReachabilityFireability-14(refined 0 times)...
Jun 01, 2015 7:05:56 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:05:56 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 6 ms
Jun 01, 2015 7:05:56 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:05:56 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 81 ms
Jun 01, 2015 7:05:56 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t187_to_188, t184_to_185]
Jun 01, 2015 7:05:56 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t187_to_188, t184_to_185] on the original GAL...
Jun 01, 2015 7:05:56 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 37 ms
Jun 01, 2015 7:05:56 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 01, 2015 7:05:56 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 132 ms
Jun 01, 2015 7:05:56 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t187_to_188 couldn't be replayed on the original GAL
Jun 01, 2015 7:05:56 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t187_to_188 to refine the abstraction...
Jun 01, 2015 7:05:56 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:05:56 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 366 / 384 variable(s)
Jun 01, 2015 7:05:56 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-192-ReachabilityFireability-14(refined 1 times)...
Jun 01, 2015 7:05:56 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:05:56 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 7 ms
Jun 01, 2015 7:05:56 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:05:56 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 85 ms
Jun 01, 2015 7:05:56 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t178_to_179, t175_to_176]
Jun 01, 2015 7:05:56 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t178_to_179, t175_to_176] on the original GAL...
Jun 01, 2015 7:05:56 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 36 ms
Jun 01, 2015 7:05:56 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:05:56 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 132 ms
Jun 01, 2015 7:05:56 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t178_to_179 couldn't be replayed on the original GAL
Jun 01, 2015 7:05:56 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t178_to_179 to refine the abstraction...
Jun 01, 2015 7:05:56 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:05:56 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 364 / 384 variable(s)
Jun 01, 2015 7:05:56 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-192-ReachabilityFireability-14(refined 2 times)...
Jun 01, 2015 7:05:56 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:05:56 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 7 ms
Jun 01, 2015 7:05:56 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
Jun 01, 2015 7:05:56 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property CircularTrains-PT-192-ReachabilityFireability-15(UNSAT) depth K=1 took 779 ms
Jun 01, 2015 7:05:56 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 150 ms
Jun 01, 2015 7:05:56 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t22_to_23, t18_to_19, t19_to_20]
Jun 01, 2015 7:05:56 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t22_to_23, t18_to_19, t19_to_20] on the original GAL...
Jun 01, 2015 7:05:56 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 37 ms
Jun 01, 2015 7:05:56 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 01, 2015 7:05:56 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 130 ms
Jun 01, 2015 7:05:56 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t22_to_23 couldn't be replayed on the original GAL
Jun 01, 2015 7:05:56 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t22_to_23 to refine the abstraction...
Jun 01, 2015 7:05:56 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:05:56 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 362 / 384 variable(s)
Jun 01, 2015 7:05:56 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-192-ReachabilityFireability-14(refined 3 times)...
Jun 01, 2015 7:05:56 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:05:56 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 8 ms
Jun 01, 2015 7:05:56 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 0 ms
Jun 01, 2015 7:05:57 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 207 ms
Jun 01, 2015 7:05:57 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t175_to_176, t177_to_178, t178_to_179]
Jun 01, 2015 7:05:57 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t175_to_176, t177_to_178, t178_to_179] on the original GAL...
Jun 01, 2015 7:05:57 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 45 ms
Jun 01, 2015 7:05:57 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:05:57 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 138 ms
Jun 01, 2015 7:05:57 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t175_to_176 couldn't be replayed on the original GAL
Jun 01, 2015 7:05:57 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t175_to_176 to refine the abstraction...
Jun 01, 2015 7:05:57 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:05:57 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 360 / 384 variable(s)
Jun 01, 2015 7:05:57 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-192-ReachabilityFireability-14(refined 4 times)...
Jun 01, 2015 7:05:57 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:05:57 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 9 ms
Jun 01, 2015 7:05:57 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:05:57 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 227 ms
Jun 01, 2015 7:05:57 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t186_to_187, t187_to_188, t184_to_185]
Jun 01, 2015 7:05:57 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t186_to_187, t187_to_188, t184_to_185] on the original GAL...
Jun 01, 2015 7:05:57 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 43 ms
Jun 01, 2015 7:05:57 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:05:57 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 142 ms
Jun 01, 2015 7:05:57 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t184_to_185 couldn't be replayed on the original GAL
Jun 01, 2015 7:05:57 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t184_to_185 to refine the abstraction...
Jun 01, 2015 7:05:57 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:05:57 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 358 / 384 variable(s)
Jun 01, 2015 7:05:57 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-192-ReachabilityFireability-14(refined 5 times)...
Jun 01, 2015 7:05:57 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:05:57 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 9 ms
Jun 01, 2015 7:05:57 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
Jun 01, 2015 7:05:58 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 409 ms
Jun 01, 2015 7:05:58 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t18_to_19, t19_to_20, t21_to_22, t22_to_23]
Jun 01, 2015 7:05:58 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t18_to_19, t19_to_20, t21_to_22, t22_to_23] on the original GAL...
Jun 01, 2015 7:05:58 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 38 ms
Jun 01, 2015 7:05:58 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 01, 2015 7:05:58 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 152 ms
Jun 01, 2015 7:05:58 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: A valid concrete trace has been found by model-checking the abstraction after 5 refinement steps.
Jun 01, 2015 7:05:58 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property CircularTrains-PT-192-ReachabilityFireability-15:[reachable] : ((((F54>=1)&&(Section_53>=1))&&((((F87>=1)&&(Section_86>=1))&&((F162>=1)&&(Section_161>=1)))||(((F176>=1)&&(Section_175>=1))&&((F107>=1)&&(Section_106>=1)))))||((((Section_104>=1)&&(F105>=1))||(((Section_88>=1)&&(F89>=1))||((F75>=1)&&(Section_74>=1))))&&((Section_47>=1)&&(F48>=1)))) found Support [F54, Section_53, F87, Section_86, F162, Section_161, F176, Section_175, F107, Section_106, Section_104, F105, Section_88, F89, F75, Section_74, Section_47, F48]
Jun 01, 2015 7:05:58 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 18
Jun 01, 2015 7:05:58 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:05:58 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 366 / 384 variable(s)
Jun 01, 2015 7:05:58 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-192-ReachabilityFireability-15(refined 0 times)...
Jun 01, 2015 7:05:58 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:05:58 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 7 ms
Jun 01, 2015 7:05:58 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:05:58 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 166 ms
Jun 01, 2015 7:05:58 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t46_to_47, t49_to_50, t87_to_88]
Jun 01, 2015 7:05:58 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t46_to_47, t49_to_50, t87_to_88] on the original GAL...
Jun 01, 2015 7:05:58 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 40 ms
Jun 01, 2015 7:05:58 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 01, 2015 7:05:58 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 146 ms
Jun 01, 2015 7:05:58 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t46_to_47 couldn't be replayed on the original GAL
Jun 01, 2015 7:05:58 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t46_to_47 to refine the abstraction...
Jun 01, 2015 7:05:58 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:05:58 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 364 / 384 variable(s)
Jun 01, 2015 7:05:58 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-192-ReachabilityFireability-15(refined 1 times)...
Jun 01, 2015 7:05:58 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:05:58 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 8 ms
Jun 01, 2015 7:05:58 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:05:58 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 254 ms
Jun 01, 2015 7:05:58 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t52_to_53, t105_to_106, t174_to_175, t55_to_56]
Jun 01, 2015 7:05:58 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t52_to_53, t105_to_106, t174_to_175, t55_to_56] on the original GAL...
Jun 01, 2015 7:05:58 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 37 ms
Jun 01, 2015 7:05:58 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:05:58 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 133 ms
Jun 01, 2015 7:05:58 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t52_to_53 couldn't be replayed on the original GAL
Jun 01, 2015 7:05:58 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t52_to_53 to refine the abstraction...
Jun 01, 2015 7:05:58 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:05:58 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 362 / 384 variable(s)
Jun 01, 2015 7:05:58 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-192-ReachabilityFireability-15(refined 2 times)...
Jun 01, 2015 7:05:58 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:05:58 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 10 ms
Jun 01, 2015 7:05:58 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:05:59 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 307 ms
Jun 01, 2015 7:05:59 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t49_to_50, t45_to_46, t46_to_47, t87_to_88]
Jun 01, 2015 7:05:59 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t49_to_50, t45_to_46, t46_to_47, t87_to_88] on the original GAL...
Jun 01, 2015 7:05:59 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 46 ms
Jun 01, 2015 7:05:59 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 01, 2015 7:05:59 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 140 ms
Jun 01, 2015 7:05:59 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t49_to_50 couldn't be replayed on the original GAL
Jun 01, 2015 7:05:59 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t49_to_50 to refine the abstraction...
Jun 01, 2015 7:05:59 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:05:59 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 360 / 384 variable(s)
Jun 01, 2015 7:05:59 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-192-ReachabilityFireability-15(refined 3 times)...
Jun 01, 2015 7:05:59 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:05:59 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 15 ms
Jun 01, 2015 7:05:59 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:05:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property CircularTrains-PT-192-ReachabilityFireability-0(SAT) depth K=6 took 3110 ms
Jun 01, 2015 7:05:59 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 437 ms
Jun 01, 2015 7:05:59 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t105_to_106, t174_to_175, t51_to_52, t52_to_53, t55_to_56]
Jun 01, 2015 7:05:59 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t105_to_106, t174_to_175, t51_to_52, t52_to_53, t55_to_56] on the original GAL...
Jun 01, 2015 7:05:59 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 37 ms
Jun 01, 2015 7:05:59 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 01, 2015 7:06:00 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 139 ms
Jun 01, 2015 7:06:00 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t55_to_56 couldn't be replayed on the original GAL
Jun 01, 2015 7:06:00 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t55_to_56 to refine the abstraction...
Jun 01, 2015 7:06:00 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:06:00 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 358 / 384 variable(s)
Jun 01, 2015 7:06:00 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-192-ReachabilityFireability-15(refined 4 times)...
Jun 01, 2015 7:06:00 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:06:00 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 10 ms
Jun 01, 2015 7:06:00 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:06:00 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 593 ms
Jun 01, 2015 7:06:00 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t45_to_46, t46_to_47, t87_to_88, t48_to_49, t49_to_50]
Jun 01, 2015 7:06:00 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t45_to_46, t46_to_47, t87_to_88, t48_to_49, t49_to_50] on the original GAL...
Jun 01, 2015 7:06:00 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 40 ms
Jun 01, 2015 7:06:00 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 01, 2015 7:06:00 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 149 ms
Jun 01, 2015 7:06:00 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: A valid concrete trace has been found by model-checking the abstraction after 4 refinement steps.
Exception in thread "Thread-5" java.lang.IllegalThreadStateException: process hasn't exited
at java.lang.UNIXProcess.exitValue(UNIXProcess.java:421)
at fr.lip6.move.gal.itstools.ProcessController.execute(ProcessController.java:125)
at fr.lip6.move.gal.application.Application.runTool(Application.java:408)
at fr.lip6.move.gal.application.Application$1.run(Application.java:216)
at java.lang.Thread.run(Thread.java:745)

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="S_CircularTrains-PT-192"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/users/gast00/fkordon/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

tar xzf /home/mcc/BenchKit/INPUTS/S_CircularTrains-PT-192.tgz
mv S_CircularTrains-PT-192 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-2265"
echo " Executing tool itstools"
echo " Input is S_CircularTrains-PT-192, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r117st-ebro-143297544600402"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "ReachabilityComputeBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;