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 CircularTrains-PT-768, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r005kn-ebro-143214234400428
=====================================================================

--------------------
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-768-ReachabilityFireability-0
FORMULA_NAME CircularTrains-PT-768-ReachabilityFireability-1
FORMULA_NAME CircularTrains-PT-768-ReachabilityFireability-10
FORMULA_NAME CircularTrains-PT-768-ReachabilityFireability-11
FORMULA_NAME CircularTrains-PT-768-ReachabilityFireability-12
FORMULA_NAME CircularTrains-PT-768-ReachabilityFireability-13
FORMULA_NAME CircularTrains-PT-768-ReachabilityFireability-14
FORMULA_NAME CircularTrains-PT-768-ReachabilityFireability-15
FORMULA_NAME CircularTrains-PT-768-ReachabilityFireability-2
FORMULA_NAME CircularTrains-PT-768-ReachabilityFireability-3
FORMULA_NAME CircularTrains-PT-768-ReachabilityFireability-4
FORMULA_NAME CircularTrains-PT-768-ReachabilityFireability-5
FORMULA_NAME CircularTrains-PT-768-ReachabilityFireability-6
FORMULA_NAME CircularTrains-PT-768-ReachabilityFireability-7
FORMULA_NAME CircularTrains-PT-768-ReachabilityFireability-8
FORMULA_NAME CircularTrains-PT-768-ReachabilityFireability-9

=== Now, execution of the tool begins

BK_START 1432305480047

FORMULA CircularTrains-PT-768-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL
FORMULA CircularTrains-PT-768-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL
FORMULA CircularTrains-PT-768-ReachabilityFireability-7 FALSE TECHNIQUES TOPOLOGICAL
FORMULA CircularTrains-PT-768-ReachabilityFireability-6 FALSE TECHNIQUES TOPOLOGICAL
work folder: /home/mcc/execution
FORMULA CircularTrains-PT-768-ReachabilityFireability-0 TRUE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
FORMULA CircularTrains-PT-768-ReachabilityFireability-1 TRUE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
FORMULA CircularTrains-PT-768-ReachabilityFireability-2 TRUE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
FORMULA CircularTrains-PT-768-ReachabilityFireability-3 TRUE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
FORMULA CircularTrains-PT-768-ReachabilityFireability-4 TRUE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
unsat
FORMULA CircularTrains-PT-768-ReachabilityFireability-5 TRUE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
FORMULA CircularTrains-PT-768-ReachabilityFireability-8 TRUE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
FORMULA CircularTrains-PT-768-ReachabilityFireability-9 FALSE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
FORMULA CircularTrains-PT-768-ReachabilityFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
FORMULA CircularTrains-PT-768-ReachabilityFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
unsat
FORMULA CircularTrains-PT-768-ReachabilityFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
FORMULA CircularTrains-PT-768-ReachabilityFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR

BK_STOP 1432305538931

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

Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512m; support was removed in 8.0
May 22, 2015 2:38:04 PM fr.lip6.move.gal.application.Application transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
May 22, 2015 2:38:04 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 153 ms
May 22, 2015 2:38:04 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 1536 places.
May 22, 2015 2:38:04 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 768 transitions.
May 22, 2015 2:38:05 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property CircularTrains-PT-768-ReachabilityFireability-6 is trivially false : it is not verified in initial state.
May 22, 2015 2:38:05 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property CircularTrains-PT-768-ReachabilityFireability-7 is trivially false : it is not verified in initial state.
May 22, 2015 2:38:05 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property CircularTrains-PT-768-ReachabilityFireability-11 is trivially false : it is not verified in initial state.
May 22, 2015 2:38:05 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property CircularTrains-PT-768-ReachabilityFireability-12 is trivially false : it is not verified in initial state.
May 22, 2015 2:38:05 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property CircularTrains-PT-768-ReachabilityFireability-6 is trivially false : it is not verified in initial state.
May 22, 2015 2:38:05 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property CircularTrains-PT-768-ReachabilityFireability-7 is trivially false : it is not verified in initial state.
May 22, 2015 2:38:05 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property CircularTrains-PT-768-ReachabilityFireability-11 is trivially false : it is not verified in initial state.
May 22, 2015 2:38:05 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property CircularTrains-PT-768-ReachabilityFireability-12 is trivially false : it is not verified in initial state.
May 22, 2015 2:38:05 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 692 ms
May 22, 2015 2:38:05 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityFireability.gal : 123 ms
May 22, 2015 2:38:06 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: No display to refresh.
May 22, 2015 2:38:06 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityFireability.prop : 1 ms
May 22, 2015 2:38:06 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 640 ms
May 22, 2015 2:38:06 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 606 ms
May 22, 2015 2:38:06 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property CircularTrains-PT-768-ReachabilityFireability-0:[reachable] : ((F564>=1)&&(Section_563>=1)) found Support [F564, Section_563]
May 22, 2015 2:38:06 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 2
May 22, 2015 2:38:06 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:38:06 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1534 / 1536 variable(s)
May 22, 2015 2:38:07 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-0(refined 0 times)...
May 22, 2015 2:38:07 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:38:07 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 20 ms
May 22, 2015 2:38:07 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 22, 2015 2:38:07 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 86 ms
May 22, 2015 2:38:07 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t562_to_563, t565_to_566]
May 22, 2015 2:38:07 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t562_to_563, t565_to_566] on the original GAL...
May 22, 2015 2:38:13 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 3062 ms
May 22, 2015 2:38:13 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 14 ms
May 22, 2015 2:38:17 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 6229 ms
May 22, 2015 2:38:17 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t562_to_563 couldn't be replayed on the original GAL
May 22, 2015 2:38:17 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t562_to_563 to refine the abstraction...
May 22, 2015 2:38:17 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:38:17 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1532 / 1536 variable(s)
May 22, 2015 2:38:17 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-0(refined 1 times)...
May 22, 2015 2:38:17 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:38:17 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 4 ms
May 22, 2015 2:38:17 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 22, 2015 2:38:17 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 103 ms
May 22, 2015 2:38:17 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t561_to_562, t562_to_563, t565_to_566]
May 22, 2015 2:38:17 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t561_to_562, t562_to_563, t565_to_566] on the original GAL...
May 22, 2015 2:38:17 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 332 ms
May 22, 2015 2:38:17 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 10 ms
May 22, 2015 2:38:18 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1246 ms
May 22, 2015 2:38:18 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t565_to_566 couldn't be replayed on the original GAL
May 22, 2015 2:38:18 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t565_to_566 to refine the abstraction...
May 22, 2015 2:38:18 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:38:18 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1530 / 1536 variable(s)
May 22, 2015 2:38:18 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-0(refined 2 times)...
May 22, 2015 2:38:18 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:38:18 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 7 ms
May 22, 2015 2:38:18 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 22, 2015 2:38:18 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 78 ms
May 22, 2015 2:38:18 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t564_to_565, t561_to_562, t562_to_563, t565_to_566]
May 22, 2015 2:38:18 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t564_to_565, t561_to_562, t562_to_563, t565_to_566] on the original GAL...
May 22, 2015 2:38:19 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 411 ms
May 22, 2015 2:38:19 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 10 ms
May 22, 2015 2:38:20 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1293 ms
May 22, 2015 2:38:20 PM 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.
May 22, 2015 2:38:20 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property CircularTrains-PT-768-ReachabilityFireability-1:[reachable] : (((Section_203>=1)&&(F204>=1))&&((Section_249>=1)&&(F250>=1))) found Support [Section_203, F204, Section_249, F250]
May 22, 2015 2:38:20 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 4
May 22, 2015 2:38:20 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:38:20 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1532 / 1536 variable(s)
May 22, 2015 2:38:20 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-1(refined 0 times)...
May 22, 2015 2:38:20 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:38:20 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 13 ms
May 22, 2015 2:38:20 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 22, 2015 2:38:20 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 46 ms
May 22, 2015 2:38:20 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t202_to_203, t205_to_206]
May 22, 2015 2:38:20 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t202_to_203, t205_to_206] on the original GAL...
May 22, 2015 2:38:20 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 600 ms
May 22, 2015 2:38:20 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 24 ms
May 22, 2015 2:38:21 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1224 ms
May 22, 2015 2:38:21 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t202_to_203 couldn't be replayed on the original GAL
May 22, 2015 2:38:21 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t202_to_203 to refine the abstraction...
May 22, 2015 2:38:21 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:38:21 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1530 / 1536 variable(s)
May 22, 2015 2:38:21 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-1(refined 1 times)...
May 22, 2015 2:38:21 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:38:21 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 4 ms
May 22, 2015 2:38:21 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 22, 2015 2:38:21 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 53 ms
May 22, 2015 2:38:21 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t201_to_202, t202_to_203, t205_to_206]
May 22, 2015 2:38:21 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t201_to_202, t202_to_203, t205_to_206] on the original GAL...
May 22, 2015 2:38:22 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 466 ms
May 22, 2015 2:38:22 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 23 ms
May 22, 2015 2:38:22 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1223 ms
May 22, 2015 2:38:22 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t205_to_206 couldn't be replayed on the original GAL
May 22, 2015 2:38:22 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t205_to_206 to refine the abstraction...
May 22, 2015 2:38:22 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:38:22 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1528 / 1536 variable(s)
May 22, 2015 2:38:22 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-1(refined 2 times)...
May 22, 2015 2:38:22 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:38:22 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 7 ms
May 22, 2015 2:38:22 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 22, 2015 2:38:22 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 56 ms
May 22, 2015 2:38:22 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t204_to_205, t201_to_202, t202_to_203, t205_to_206]
May 22, 2015 2:38:22 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t204_to_205, t201_to_202, t202_to_203, t205_to_206] on the original GAL...
May 22, 2015 2:38:23 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 461 ms
May 22, 2015 2:38:23 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 21 ms
May 22, 2015 2:38:24 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1078 ms
May 22, 2015 2:38:24 PM 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.
May 22, 2015 2:38:24 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property CircularTrains-PT-768-ReachabilityFireability-2:[reachable] : ((((F147>=1)&&(Section_146>=1))||(((Section_504>=1)&&(F505>=1))||(((Section_582>=1)&&(F583>=1))||((Section_631>=1)&&(F632>=1)))))&&(((F366>=1)&&(Section_365>=1))&&((F586>=1)&&(Section_585>=1)))) found Support [F147, Section_146, Section_504, F505, Section_582, F583, Section_631, F632, F366, Section_365, F586, Section_585]
May 22, 2015 2:38:24 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 12
May 22, 2015 2:38:24 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:38:24 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1524 / 1536 variable(s)
May 22, 2015 2:38:24 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-2(refined 0 times)...
May 22, 2015 2:38:24 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:38:24 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 6 ms
May 22, 2015 2:38:24 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 22, 2015 2:38:24 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 61 ms
May 22, 2015 2:38:24 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t364_to_365, t367_to_368]
May 22, 2015 2:38:24 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t364_to_365, t367_to_368] on the original GAL...
May 22, 2015 2:38:24 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 206 ms
May 22, 2015 2:38:24 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 21 ms
May 22, 2015 2:38:25 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1205 ms
May 22, 2015 2:38:25 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t364_to_365 couldn't be replayed on the original GAL
May 22, 2015 2:38:25 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t364_to_365 to refine the abstraction...
May 22, 2015 2:38:25 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:38:25 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1522 / 1536 variable(s)
May 22, 2015 2:38:25 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-2(refined 1 times)...
May 22, 2015 2:38:25 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:38:25 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 6 ms
May 22, 2015 2:38:25 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 22, 2015 2:38:25 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 65 ms
May 22, 2015 2:38:25 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t367_to_368, t363_to_364, t364_to_365]
May 22, 2015 2:38:25 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t367_to_368, t363_to_364, t364_to_365] on the original GAL...
May 22, 2015 2:38:25 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 198 ms
May 22, 2015 2:38:25 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 8 ms
May 22, 2015 2:38:26 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 956 ms
May 22, 2015 2:38:26 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t367_to_368 couldn't be replayed on the original GAL
May 22, 2015 2:38:26 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t367_to_368 to refine the abstraction...
May 22, 2015 2:38:26 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:38:26 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1520 / 1536 variable(s)
May 22, 2015 2:38:26 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-2(refined 2 times)...
May 22, 2015 2:38:26 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:38:26 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 9 ms
May 22, 2015 2:38:26 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 22, 2015 2:38:26 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 97 ms
May 22, 2015 2:38:26 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t366_to_367, t367_to_368, t363_to_364, t364_to_365]
May 22, 2015 2:38:26 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t366_to_367, t367_to_368, t363_to_364, t364_to_365] on the original GAL...
May 22, 2015 2:38:26 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 185 ms
May 22, 2015 2:38:26 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 7 ms
May 22, 2015 2:38:27 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 784 ms
May 22, 2015 2:38:27 PM 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.
May 22, 2015 2:38:27 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property CircularTrains-PT-768-ReachabilityFireability-3:[reachable] : (((Section_631>=1)&&(F632>=1))&&(((Section_656>=1)&&(F657>=1))&&((((Section_203>=1)&&(F204>=1))||((Section_214>=1)&&(F215>=1)))&&(!((Section_86>=1)&&(F87>=1)))))) found Support [Section_631, F632, Section_656, F657, Section_203, F204, Section_214, F215, Section_86, F87]
May 22, 2015 2:38:27 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 10
May 22, 2015 2:38:27 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:38:27 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1526 / 1536 variable(s)
May 22, 2015 2:38:27 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-3(refined 0 times)...
May 22, 2015 2:38:27 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:38:27 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 5 ms
May 22, 2015 2:38:27 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 22, 2015 2:38:27 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 57 ms
May 22, 2015 2:38:27 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t658_to_659, t655_to_656, t630_to_631, t213_to_214]
May 22, 2015 2:38:27 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t658_to_659, t655_to_656, t630_to_631, t213_to_214] on the original GAL...
May 22, 2015 2:38:28 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 182 ms
May 22, 2015 2:38:28 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 8 ms
May 22, 2015 2:38:28 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 739 ms
May 22, 2015 2:38:28 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t658_to_659 couldn't be replayed on the original GAL
May 22, 2015 2:38:28 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t658_to_659 to refine the abstraction...
May 22, 2015 2:38:28 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:38:28 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1524 / 1536 variable(s)
May 22, 2015 2:38:28 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-3(refined 1 times)...
May 22, 2015 2:38:28 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:38:28 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 5 ms
May 22, 2015 2:38:28 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 22, 2015 2:38:28 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 63 ms
May 22, 2015 2:38:28 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t657_to_658, t658_to_659, t655_to_656, t630_to_631, t213_to_214]
May 22, 2015 2:38:28 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t657_to_658, t658_to_659, t655_to_656, t630_to_631, t213_to_214] on the original GAL...
May 22, 2015 2:38:29 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 432 ms
May 22, 2015 2:38:29 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 6 ms
May 22, 2015 2:38:29 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 989 ms
May 22, 2015 2:38:29 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t655_to_656 couldn't be replayed on the original GAL
May 22, 2015 2:38:29 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t655_to_656 to refine the abstraction...
May 22, 2015 2:38:29 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:38:29 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1522 / 1536 variable(s)
May 22, 2015 2:38:29 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-3(refined 2 times)...
May 22, 2015 2:38:29 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:38:29 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 6 ms
May 22, 2015 2:38:29 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 22, 2015 2:38:29 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 67 ms
May 22, 2015 2:38:29 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t657_to_658, t658_to_659, t630_to_631, t654_to_655, t655_to_656, t213_to_214]
May 22, 2015 2:38:29 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t657_to_658, t658_to_659, t630_to_631, t654_to_655, t655_to_656, t213_to_214] on the original GAL...
May 22, 2015 2:38:30 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 170 ms
May 22, 2015 2:38:30 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 6 ms
May 22, 2015 2:38:30 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 773 ms
May 22, 2015 2:38:30 PM 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.
May 22, 2015 2:38:30 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property CircularTrains-PT-768-ReachabilityFireability-4:[reachable] : ((Section_236>=1)&&(F237>=1)) found Support [Section_236, F237]
May 22, 2015 2:38:30 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 2
May 22, 2015 2:38:30 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:38:30 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1534 / 1536 variable(s)
May 22, 2015 2:38:30 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-4(refined 0 times)...
May 22, 2015 2:38:30 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:38:30 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 1 ms
May 22, 2015 2:38:30 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 0 ms
May 22, 2015 2:38:30 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 28 ms
May 22, 2015 2:38:30 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t235_to_236, t238_to_239]
May 22, 2015 2:38:30 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t235_to_236, t238_to_239] on the original GAL...
May 22, 2015 2:38:31 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 475 ms
May 22, 2015 2:38:31 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 6 ms
May 22, 2015 2:38:31 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1085 ms
May 22, 2015 2:38:31 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t235_to_236 couldn't be replayed on the original GAL
May 22, 2015 2:38:31 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t235_to_236 to refine the abstraction...
May 22, 2015 2:38:31 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:38:31 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1532 / 1536 variable(s)
May 22, 2015 2:38:31 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-4(refined 1 times)...
May 22, 2015 2:38:31 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:38:31 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 2 ms
May 22, 2015 2:38:31 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 22, 2015 2:38:31 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 28 ms
May 22, 2015 2:38:31 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t238_to_239, t234_to_235, t235_to_236]
May 22, 2015 2:38:31 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t238_to_239, t234_to_235, t235_to_236] on the original GAL...
May 22, 2015 2:38:32 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 171 ms
May 22, 2015 2:38:32 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 6 ms
May 22, 2015 2:38:32 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 744 ms
May 22, 2015 2:38:32 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t238_to_239 couldn't be replayed on the original GAL
May 22, 2015 2:38:32 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t238_to_239 to refine the abstraction...
May 22, 2015 2:38:32 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:38:32 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1530 / 1536 variable(s)
May 22, 2015 2:38:32 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-4(refined 2 times)...
May 22, 2015 2:38:32 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:38:32 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 2 ms
May 22, 2015 2:38:32 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 0 ms
May 22, 2015 2:38:32 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 36 ms
May 22, 2015 2:38:32 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t237_to_238, t238_to_239, t234_to_235, t235_to_236]
May 22, 2015 2:38:32 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t237_to_238, t238_to_239, t234_to_235, t235_to_236] on the original GAL...
May 22, 2015 2:38:32 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 167 ms
May 22, 2015 2:38:32 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
May 22, 2015 2:38:33 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 758 ms
May 22, 2015 2:38:33 PM 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.
May 22, 2015 2:38:33 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property CircularTrains-PT-768-ReachabilityFireability-5:[reachable] : ((((F235>=1)&&(Section_234>=1))&&((F627>=1)&&(Section_626>=1)))&&(((F762>=1)&&(Section_761>=1))&&((Section_472>=1)&&(F473>=1)))) found Support [F235, Section_234, F627, Section_626, F762, Section_761, Section_472, F473]
May 22, 2015 2:38:33 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 8
May 22, 2015 2:38:33 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:38:33 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1528 / 1536 variable(s)
May 22, 2015 2:38:33 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-5(refined 0 times)...
May 22, 2015 2:38:33 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:38:33 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 5 ms
May 22, 2015 2:38:33 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 0 ms
May 22, 2015 2:38:33 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 50 ms
May 22, 2015 2:38:33 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t760_to_761, t471_to_472, t625_to_626, t628_to_629, t763_to_764]
May 22, 2015 2:38:33 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t760_to_761, t471_to_472, t625_to_626, t628_to_629, t763_to_764] on the original GAL...
May 22, 2015 2:38:34 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property CircularTrains-PT-768-ReachabilityFireability-0(UNSAT) depth K=1 took 27708 ms
May 22, 2015 2:38:34 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 556 ms
May 22, 2015 2:38:34 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
May 22, 2015 2:38:34 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1125 ms
May 22, 2015 2:38:34 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t760_to_761 couldn't be replayed on the original GAL
May 22, 2015 2:38:34 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t760_to_761 to refine the abstraction...
May 22, 2015 2:38:34 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:38:34 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1526 / 1536 variable(s)
May 22, 2015 2:38:34 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-5(refined 1 times)...
May 22, 2015 2:38:34 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:38:34 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 4 ms
May 22, 2015 2:38:34 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 22, 2015 2:38:34 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 47 ms
May 22, 2015 2:38:34 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t759_to_760, t760_to_761, t471_to_472, t625_to_626, t628_to_629, t763_to_764]
May 22, 2015 2:38:34 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t759_to_760, t760_to_761, t471_to_472, t625_to_626, t628_to_629, t763_to_764] on the original GAL...
May 22, 2015 2:38:35 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 164 ms
May 22, 2015 2:38:35 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
May 22, 2015 2:38:35 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 841 ms
May 22, 2015 2:38:35 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t625_to_626 couldn't be replayed on the original GAL
May 22, 2015 2:38:35 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t625_to_626 to refine the abstraction...
May 22, 2015 2:38:35 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:38:35 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1524 / 1536 variable(s)
May 22, 2015 2:38:35 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-5(refined 2 times)...
May 22, 2015 2:38:35 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:38:35 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 5 ms
May 22, 2015 2:38:35 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 22, 2015 2:38:35 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 61 ms
May 22, 2015 2:38:35 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t759_to_760, t760_to_761, t471_to_472, t624_to_625, t625_to_626, t628_to_629, t763_to_764]
May 22, 2015 2:38:35 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t759_to_760, t760_to_761, t471_to_472, t624_to_625, t625_to_626, t628_to_629, t763_to_764] on the original GAL...
May 22, 2015 2:38:36 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 161 ms
May 22, 2015 2:38:36 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 6 ms
May 22, 2015 2:38:36 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 901 ms
May 22, 2015 2:38:36 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t628_to_629 couldn't be replayed on the original GAL
May 22, 2015 2:38:36 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t628_to_629 to refine the abstraction...
May 22, 2015 2:38:36 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:38:36 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1522 / 1536 variable(s)
May 22, 2015 2:38:36 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-5(refined 3 times)...
May 22, 2015 2:38:36 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:38:36 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 7 ms
May 22, 2015 2:38:36 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 22, 2015 2:38:37 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 123 ms
May 22, 2015 2:38:37 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t759_to_760, t760_to_761, t471_to_472, t624_to_625, t627_to_628, t625_to_626, t628_to_629, t763_to_764]
May 22, 2015 2:38:37 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t759_to_760, t760_to_761, t471_to_472, t624_to_625, t627_to_628, t625_to_626, t628_to_629, t763_to_764] on the original GAL...
May 22, 2015 2:38:37 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 489 ms
May 22, 2015 2:38:37 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 6 ms
May 22, 2015 2:38:38 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1059 ms
May 22, 2015 2:38:38 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t763_to_764 couldn't be replayed on the original GAL
May 22, 2015 2:38:38 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t763_to_764 to refine the abstraction...
May 22, 2015 2:38:38 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:38:38 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1520 / 1536 variable(s)
May 22, 2015 2:38:38 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-5(refined 4 times)...
May 22, 2015 2:38:38 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:38:38 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 13 ms
May 22, 2015 2:38:38 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 22, 2015 2:38:38 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 126 ms
May 22, 2015 2:38:38 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t759_to_760, t760_to_761, t471_to_472, t762_to_763, t624_to_625, t627_to_628, t625_to_626, t628_to_629, t763_to_764]
May 22, 2015 2:38:38 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t759_to_760, t760_to_761, t471_to_472, t762_to_763, t624_to_625, t627_to_628, t625_to_626, t628_to_629, t763_to_764] on the original GAL...
May 22, 2015 2:38:38 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 197 ms
May 22, 2015 2:38:38 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 7 ms
May 22, 2015 2:38:39 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1244 ms
May 22, 2015 2:38:39 PM 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.
May 22, 2015 2:38:39 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property CircularTrains-PT-768-ReachabilityFireability-8:[reachable] : ((!((((F89>=1)&&(Section_88>=1))||((F595>=1)&&(Section_594>=1)))&&(((Section_571>=1)&&(F572>=1))||((Section_416>=1)&&(F417>=1)))))&&(((((F530>=1)&&(Section_529>=1))||((F323>=1)&&(Section_322>=1)))&&(!((F609>=1)&&(Section_608>=1))))&&(!(((F179>=1)&&(Section_178>=1))||((Section_543>=1)&&(F544>=1)))))) found Support [F89, Section_88, F595, Section_594, Section_571, F572, Section_416, F417, F530, Section_529, F323, Section_322, F609, Section_608, F179, Section_178, Section_543, F544]
May 22, 2015 2:38:39 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 18
May 22, 2015 2:38:39 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:38:39 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1518 / 1536 variable(s)
May 22, 2015 2:38:39 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-8(refined 0 times)...
May 22, 2015 2:38:39 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:38:39 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 8 ms
May 22, 2015 2:38:39 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 22, 2015 2:38:39 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 90 ms
May 22, 2015 2:38:39 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t528_to_529, t543_to_544]
May 22, 2015 2:38:39 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t528_to_529, t543_to_544] on the original GAL...
May 22, 2015 2:38:39 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 197 ms
May 22, 2015 2:38:39 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
May 22, 2015 2:38:40 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 887 ms
May 22, 2015 2:38:40 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: A valid concrete trace has been found by model-checking the abstraction after 0 refinement steps.
May 22, 2015 2:38:40 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property CircularTrains-PT-768-ReachabilityFireability-9:[invariant] : ((((((Section_737>=1)&&(F738>=1))&&((F666>=1)&&(Section_665>=1)))||((Section_528>=1)&&(F529>=1)))||((!((Section_235>=1)&&(F236>=1)))||((F95>=1)&&(Section_94>=1))))||((F248>=1)&&(Section_247>=1))) found Support [Section_737, F738, F666, Section_665, Section_528, F529, Section_235, F236, F95, Section_94, F248, Section_247]
May 22, 2015 2:38:40 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 12
May 22, 2015 2:38:40 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:38:40 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1524 / 1536 variable(s)
May 22, 2015 2:38:40 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-9(refined 0 times)...
May 22, 2015 2:38:40 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:38:40 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 6 ms
May 22, 2015 2:38:40 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 22, 2015 2:38:40 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 54 ms
May 22, 2015 2:38:40 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t528_to_529, t234_to_235]
May 22, 2015 2:38:40 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t528_to_529, t234_to_235] on the original GAL...
May 22, 2015 2:38:44 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 3781 ms
May 22, 2015 2:38:44 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 22, 2015 2:38:45 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 4360 ms
May 22, 2015 2:38:45 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: A valid concrete trace has been found by model-checking the abstraction after 0 refinement steps.
May 22, 2015 2:38:45 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property CircularTrains-PT-768-ReachabilityFireability-10:[reachable] : (((Section_458>=1)&&(F459>=1))&&((Section_611>=1)&&(F612>=1))) found Support [Section_458, F459, Section_611, F612]
May 22, 2015 2:38:45 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 4
May 22, 2015 2:38:45 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:38:45 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1532 / 1536 variable(s)
May 22, 2015 2:38:45 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-10(refined 0 times)...
May 22, 2015 2:38:45 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:38:45 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 3 ms
May 22, 2015 2:38:45 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 22, 2015 2:38:45 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 39 ms
May 22, 2015 2:38:45 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t610_to_611, t457_to_458, t613_to_614, t460_to_461]
May 22, 2015 2:38:45 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t610_to_611, t457_to_458, t613_to_614, t460_to_461] on the original GAL...
May 22, 2015 2:38:45 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 204 ms
May 22, 2015 2:38:45 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 7 ms
May 22, 2015 2:38:46 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 768 ms
May 22, 2015 2:38:46 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t610_to_611 couldn't be replayed on the original GAL
May 22, 2015 2:38:46 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t610_to_611 to refine the abstraction...
May 22, 2015 2:38:46 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:38:46 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1530 / 1536 variable(s)
May 22, 2015 2:38:46 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-10(refined 1 times)...
May 22, 2015 2:38:46 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:38:46 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 3 ms
May 22, 2015 2:38:46 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 22, 2015 2:38:46 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 37 ms
May 22, 2015 2:38:46 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t457_to_458, t613_to_614, t460_to_461, t609_to_610, t610_to_611]
May 22, 2015 2:38:46 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t457_to_458, t613_to_614, t460_to_461, t609_to_610, t610_to_611] on the original GAL...
May 22, 2015 2:38:46 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 178 ms
May 22, 2015 2:38:46 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
May 22, 2015 2:38:46 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 739 ms
May 22, 2015 2:38:46 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t457_to_458 couldn't be replayed on the original GAL
May 22, 2015 2:38:46 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t457_to_458 to refine the abstraction...
May 22, 2015 2:38:46 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:38:46 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1528 / 1536 variable(s)
May 22, 2015 2:38:46 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-10(refined 2 times)...
May 22, 2015 2:38:46 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:38:46 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 4 ms
May 22, 2015 2:38:46 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 0 ms
May 22, 2015 2:38:46 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 41 ms
May 22, 2015 2:38:46 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t456_to_457, t457_to_458, t613_to_614, t460_to_461, t609_to_610, t610_to_611]
May 22, 2015 2:38:46 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t456_to_457, t457_to_458, t613_to_614, t460_to_461, t609_to_610, t610_to_611] on the original GAL...
May 22, 2015 2:38:47 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 163 ms
May 22, 2015 2:38:47 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
May 22, 2015 2:38:47 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 756 ms
May 22, 2015 2:38:47 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t613_to_614 couldn't be replayed on the original GAL
May 22, 2015 2:38:47 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t613_to_614 to refine the abstraction...
May 22, 2015 2:38:47 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:38:47 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1526 / 1536 variable(s)
May 22, 2015 2:38:47 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-10(refined 3 times)...
May 22, 2015 2:38:47 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:38:47 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 9 ms
May 22, 2015 2:38:47 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 22, 2015 2:38:47 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 64 ms
May 22, 2015 2:38:47 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t612_to_613, t456_to_457, t457_to_458, t613_to_614, t460_to_461, t609_to_610, t610_to_611]
May 22, 2015 2:38:47 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t612_to_613, t456_to_457, t457_to_458, t613_to_614, t460_to_461, t609_to_610, t610_to_611] on the original GAL...
May 22, 2015 2:38:48 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 177 ms
May 22, 2015 2:38:48 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 14 ms
May 22, 2015 2:38:48 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 817 ms
May 22, 2015 2:38:48 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t460_to_461 couldn't be replayed on the original GAL
May 22, 2015 2:38:48 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t460_to_461 to refine the abstraction...
May 22, 2015 2:38:48 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:38:48 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1524 / 1536 variable(s)
May 22, 2015 2:38:48 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-10(refined 4 times)...
May 22, 2015 2:38:48 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:38:48 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 5 ms
May 22, 2015 2:38:48 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 22, 2015 2:38:48 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 66 ms
May 22, 2015 2:38:48 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t612_to_613, t456_to_457, t457_to_458, t459_to_460, t613_to_614, t460_to_461, t609_to_610, t610_to_611]
May 22, 2015 2:38:48 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t612_to_613, t456_to_457, t457_to_458, t459_to_460, t613_to_614, t460_to_461, t609_to_610, t610_to_611] on the original GAL...
May 22, 2015 2:38:48 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 168 ms
May 22, 2015 2:38:48 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
May 22, 2015 2:38:49 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 756 ms
May 22, 2015 2:38:49 PM 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.
May 22, 2015 2:38:49 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property CircularTrains-PT-768-ReachabilityFireability-13:[invariant] : (((Section_501>=1)&&(F502>=1))||(((F624>=1)&&(Section_623>=1))||(!(((F695>=1)&&(Section_694>=1))&&((Section_253>=1)&&(F254>=1)))))) found Support [Section_501, F502, F624, Section_623, F695, Section_694, Section_253, F254]
May 22, 2015 2:38:49 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 8
May 22, 2015 2:38:49 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:38:49 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1528 / 1536 variable(s)
May 22, 2015 2:38:49 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-13(refined 0 times)...
May 22, 2015 2:38:49 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:38:49 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 3 ms
May 22, 2015 2:38:49 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 12 ms
May 22, 2015 2:38:49 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 70 ms
May 22, 2015 2:38:49 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t252_to_253, t501_to_502, t693_to_694]
May 22, 2015 2:38:49 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t252_to_253, t501_to_502, t693_to_694] on the original GAL...
May 22, 2015 2:38:49 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 170 ms
May 22, 2015 2:38:49 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 6 ms
May 22, 2015 2:38:50 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 751 ms
May 22, 2015 2:38:50 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: A valid concrete trace has been found by model-checking the abstraction after 0 refinement steps.
May 22, 2015 2:38:50 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property CircularTrains-PT-768-ReachabilityFireability-14:[reachable] : (((((F609>=1)&&(Section_608>=1))&&(((Section_203>=1)&&(F204>=1))||((Section_38>=1)&&(F39>=1))))&&(!(((Section_486>=1)&&(F487>=1))&&((Section_642>=1)&&(F643>=1)))))&&((F71>=1)&&(Section_70>=1))) found Support [F609, Section_608, Section_203, F204, Section_38, F39, Section_486, F487, Section_642, F643, F71, Section_70]
May 22, 2015 2:38:50 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 12
May 22, 2015 2:38:50 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:38:50 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1524 / 1536 variable(s)
May 22, 2015 2:38:50 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-14(refined 0 times)...
May 22, 2015 2:38:50 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:38:50 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 6 ms
May 22, 2015 2:38:50 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 22, 2015 2:38:50 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 69 ms
May 22, 2015 2:38:50 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t642_to_643, t610_to_611, t607_to_608, t69_to_70, t202_to_203, t205_to_206]
May 22, 2015 2:38:50 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t642_to_643, t610_to_611, t607_to_608, t69_to_70, t202_to_203, t205_to_206] on the original GAL...
May 22, 2015 2:38:50 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 176 ms
May 22, 2015 2:38:50 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
May 22, 2015 2:38:51 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 882 ms
May 22, 2015 2:38:51 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t610_to_611 couldn't be replayed on the original GAL
May 22, 2015 2:38:51 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t610_to_611 to refine the abstraction...
May 22, 2015 2:38:51 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:38:51 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1522 / 1536 variable(s)
May 22, 2015 2:38:51 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-14(refined 1 times)...
May 22, 2015 2:38:51 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:38:51 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 7 ms
May 22, 2015 2:38:51 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 22, 2015 2:38:51 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 88 ms
May 22, 2015 2:38:51 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t642_to_643, t607_to_608, t69_to_70, t202_to_203, t205_to_206, t609_to_610, t610_to_611]
May 22, 2015 2:38:51 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t642_to_643, t607_to_608, t69_to_70, t202_to_203, t205_to_206, t609_to_610, t610_to_611] on the original GAL...
May 22, 2015 2:38:51 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 200 ms
May 22, 2015 2:38:51 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 6 ms
May 22, 2015 2:38:52 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 755 ms
May 22, 2015 2:38:52 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t607_to_608 couldn't be replayed on the original GAL
May 22, 2015 2:38:52 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t607_to_608 to refine the abstraction...
May 22, 2015 2:38:52 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:38:52 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1520 / 1536 variable(s)
May 22, 2015 2:38:52 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-14(refined 2 times)...
May 22, 2015 2:38:52 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:38:52 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 6 ms
May 22, 2015 2:38:52 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 22, 2015 2:38:52 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 118 ms
May 22, 2015 2:38:52 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t642_to_643, t606_to_607, t607_to_608, t69_to_70, t202_to_203, t205_to_206, t609_to_610, t610_to_611]
May 22, 2015 2:38:52 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t642_to_643, t606_to_607, t607_to_608, t69_to_70, t202_to_203, t205_to_206, t609_to_610, t610_to_611] on the original GAL...
May 22, 2015 2:38:52 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property CircularTrains-PT-768-ReachabilityFireability-1(UNSAT) depth K=1 took 18565 ms
May 22, 2015 2:38:52 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 196 ms
May 22, 2015 2:38:52 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
May 22, 2015 2:38:53 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 799 ms
May 22, 2015 2:38:53 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t202_to_203 couldn't be replayed on the original GAL
May 22, 2015 2:38:53 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t202_to_203 to refine the abstraction...
May 22, 2015 2:38:53 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:38:53 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1518 / 1536 variable(s)
May 22, 2015 2:38:53 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-14(refined 3 times)...
May 22, 2015 2:38:53 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:38:53 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 10 ms
May 22, 2015 2:38:53 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
May 22, 2015 2:38:53 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 165 ms
May 22, 2015 2:38:53 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t642_to_643, t606_to_607, t607_to_608, t69_to_70, t40_to_41, t37_to_38, t609_to_610, t610_to_611]
May 22, 2015 2:38:53 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t642_to_643, t606_to_607, t607_to_608, t69_to_70, t40_to_41, t37_to_38, t609_to_610, t610_to_611] on the original GAL...
May 22, 2015 2:38:53 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 174 ms
May 22, 2015 2:38:53 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 7 ms
May 22, 2015 2:38:54 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 752 ms
May 22, 2015 2:38:54 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t40_to_41 couldn't be replayed on the original GAL
May 22, 2015 2:38:54 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t40_to_41 to refine the abstraction...
May 22, 2015 2:38:54 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:38:54 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1516 / 1536 variable(s)
May 22, 2015 2:38:54 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-14(refined 4 times)...
May 22, 2015 2:38:54 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:38:54 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 9 ms
May 22, 2015 2:38:54 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 22, 2015 2:38:54 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 182 ms
May 22, 2015 2:38:54 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t642_to_643, t201_to_202, t606_to_607, t607_to_608, t69_to_70, t202_to_203, t205_to_206, t609_to_610, t610_to_611]
May 22, 2015 2:38:54 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t642_to_643, t201_to_202, t606_to_607, t607_to_608, t69_to_70, t202_to_203, t205_to_206, t609_to_610, t610_to_611] on the original GAL...
May 22, 2015 2:38:54 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 184 ms
May 22, 2015 2:38:54 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
May 22, 2015 2:38:55 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 777 ms
May 22, 2015 2:38:55 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t205_to_206 couldn't be replayed on the original GAL
May 22, 2015 2:38:55 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t205_to_206 to refine the abstraction...
May 22, 2015 2:38:55 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:38:55 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1514 / 1536 variable(s)
May 22, 2015 2:38:55 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-14(refined 5 times)...
May 22, 2015 2:38:55 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:38:55 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 8 ms
May 22, 2015 2:38:55 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 22, 2015 2:38:55 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 220 ms
May 22, 2015 2:38:55 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t642_to_643, t606_to_607, t607_to_608, t39_to_40, t69_to_70, t40_to_41, t37_to_38, t609_to_610, t610_to_611]
May 22, 2015 2:38:55 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t642_to_643, t606_to_607, t607_to_608, t39_to_40, t69_to_70, t40_to_41, t37_to_38, t609_to_610, t610_to_611] on the original GAL...
May 22, 2015 2:38:55 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 160 ms
May 22, 2015 2:38:55 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
May 22, 2015 2:38:56 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 830 ms
May 22, 2015 2:38:56 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t37_to_38 couldn't be replayed on the original GAL
May 22, 2015 2:38:56 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t37_to_38 to refine the abstraction...
May 22, 2015 2:38:56 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:38:56 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1512 / 1536 variable(s)
May 22, 2015 2:38:56 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-14(refined 6 times)...
May 22, 2015 2:38:56 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:38:56 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 9 ms
May 22, 2015 2:38:56 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 22, 2015 2:38:56 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 260 ms
May 22, 2015 2:38:56 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t204_to_205, t642_to_643, t201_to_202, t606_to_607, t607_to_608, t69_to_70, t202_to_203, t205_to_206, t609_to_610, t610_to_611]
May 22, 2015 2:38:56 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t204_to_205, t642_to_643, t201_to_202, t606_to_607, t607_to_608, t69_to_70, t202_to_203, t205_to_206, t609_to_610, t610_to_611] on the original GAL...
May 22, 2015 2:38:57 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 163 ms
May 22, 2015 2:38:57 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
May 22, 2015 2:38:57 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 766 ms
May 22, 2015 2:38:57 PM 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.
May 22, 2015 2:38:57 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property CircularTrains-PT-768-ReachabilityFireability-15:[reachable] : ((((Section_436>=1)&&(F437>=1))&&((F341>=1)&&(Section_340>=1)))&&(((F752>=1)&&(Section_751>=1))||(((F147>=1)&&(Section_146>=1))&&((F331>=1)&&(Section_330>=1))))) found Support [Section_436, F437, F341, Section_340, F752, Section_751, F147, Section_146, F331, Section_330]
May 22, 2015 2:38:57 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 10
May 22, 2015 2:38:57 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:38:57 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1526 / 1536 variable(s)
May 22, 2015 2:38:57 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-15(refined 0 times)...
May 22, 2015 2:38:57 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:38:57 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 4 ms
May 22, 2015 2:38:57 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 22, 2015 2:38:57 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 53 ms
May 22, 2015 2:38:57 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t750_to_751, t339_to_340, t435_to_436]
May 22, 2015 2:38:57 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t750_to_751, t339_to_340, t435_to_436] on the original GAL...
May 22, 2015 2:38:57 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 177 ms
May 22, 2015 2:38:57 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 22, 2015 2:38:58 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 761 ms
May 22, 2015 2:38:58 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: A valid concrete trace has been found by model-checking the abstraction after 0 refinement steps.
Exception in thread "Thread-5" java.lang.IllegalThreadStateException: process hasn't exited
at java.lang.UNIXProcess.exitValue(UNIXProcess.java:421)
at fr.lip6.move.gal.itstools.ProcessController.execute(ProcessController.java:125)
at fr.lip6.move.gal.application.Application.runTool(Application.java:408)
at fr.lip6.move.gal.application.Application$1.run(Application.java:216)
at java.lang.Thread.run(Thread.java:745)

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CircularTrains-PT-768"
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/CircularTrains-PT-768.tgz
mv CircularTrains-PT-768 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 CircularTrains-PT-768, 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 r005kn-ebro-143214234400428"
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 ;