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 ReachabilityFireabilitySimple
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r005kn-ebro-143214234400429
=====================================================================

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

=== Now, execution of the tool begins

BK_START 1432305491004

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

BK_STOP 1432305558593

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

Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512m; support was removed in 8.0
May 22, 2015 2:38:15 PM fr.lip6.move.gal.application.Application transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
May 22, 2015 2:38:15 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 201 ms
May 22, 2015 2:38:15 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 1536 places.
May 22, 2015 2:38:15 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 768 transitions.
May 22, 2015 2:38:16 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 692 ms
May 22, 2015 2:38:17 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityFireabilitySimple.gal : 143 ms
May 22, 2015 2:38:17 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: No display to refresh.
May 22, 2015 2:38:17 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityFireabilitySimple.prop : 1 ms
May 22, 2015 2:38:17 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 475 ms
May 22, 2015 2:38:17 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 634 ms
May 22, 2015 2:38:17 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property CircularTrains-PT-768-ReachabilityFireabilitySimple-0:[reachable] : ((Section_290>=1)&&(F291>=1)) found Support [Section_290, F291]
May 22, 2015 2:38:17 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 2
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 1534 / 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-ReachabilityFireabilitySimple-0(refined 0 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 : 21 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 2:38:18 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 881 ms
May 22, 2015 2:38:18 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t292_to_293, t289_to_290]
May 22, 2015 2:38:18 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t292_to_293, t289_to_290] on the original GAL...
May 22, 2015 2:38:23 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 4381 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 : 15 ms
May 22, 2015 2:38:26 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 7404 ms
May 22, 2015 2:38:26 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t292_to_293 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 t292_to_293 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 2:38:29 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1532 / 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-ReachabilityFireabilitySimple-0(refined 1 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 54 ms
May 22, 2015 2:38:29 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t289_to_290, t291_to_292, t292_to_293]
May 22, 2015 2:38:29 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t289_to_290, t291_to_292, t292_to_293] on the original GAL...
May 22, 2015 2:38:30 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 259 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 : 9 ms
May 22, 2015 2:38:31 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 980 ms
May 22, 2015 2:38:31 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t289_to_290 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 t289_to_290 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 1530 / 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-ReachabilityFireabilitySimple-0(refined 2 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 : 8 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 42 ms
May 22, 2015 2:38:31 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t288_to_289, t289_to_290, t291_to_292, t292_to_293]
May 22, 2015 2:38:31 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t288_to_289, t289_to_290, t291_to_292, t292_to_293] on the original GAL...
May 22, 2015 2:38:31 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 555 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 : 9 ms
May 22, 2015 2:38:32 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1348 ms
May 22, 2015 2:38:32 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 2:38:32 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property CircularTrains-PT-768-ReachabilityFireabilitySimple-1:[reachable] : ((F258>=1)&&(Section_257>=1)) found Support [F258, Section_257]
May 22, 2015 2:38:32 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 2
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 1534 / 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-ReachabilityFireabilitySimple-1(refined 0 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 : 1 ms
May 22, 2015 2:38:32 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 32 ms
May 22, 2015 2:38:32 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t256_to_257, t259_to_260]
May 22, 2015 2:38:32 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t256_to_257, t259_to_260] on the original GAL...
May 22, 2015 2:38:33 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 216 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 : 29 ms
May 22, 2015 2:38:34 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1219 ms
May 22, 2015 2:38:34 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t256_to_257 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 t256_to_257 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 1532 / 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-ReachabilityFireabilitySimple-1(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 : 2 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 32 ms
May 22, 2015 2:38:34 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t255_to_256, t256_to_257, t259_to_260]
May 22, 2015 2:38:34 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t255_to_256, t256_to_257, t259_to_260] on the original GAL...
May 22, 2015 2:38:34 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 248 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 : 33 ms
May 22, 2015 2:38:35 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 877 ms
May 22, 2015 2:38:35 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t259_to_260 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 t259_to_260 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 1530 / 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-ReachabilityFireabilitySimple-1(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 : 3 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 40 ms
May 22, 2015 2:38:35 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t255_to_256, t258_to_259, t256_to_257, t259_to_260]
May 22, 2015 2:38:35 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t255_to_256, t258_to_259, t256_to_257, t259_to_260] on the original GAL...
May 22, 2015 2:38:35 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 178 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 : 17 ms
May 22, 2015 2:38:36 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 902 ms
May 22, 2015 2:38:36 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 2:38:36 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property CircularTrains-PT-768-ReachabilityFireabilitySimple-2:[reachable] : ((F375>=1)&&(Section_374>=1)) found Support [F375, Section_374]
May 22, 2015 2:38:36 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 2
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 1534 / 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-ReachabilityFireabilitySimple-2(refined 0 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 : 1 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 2:38:36 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 51 ms
May 22, 2015 2:38:36 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t373_to_374, t376_to_377]
May 22, 2015 2:38:36 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t373_to_374, t376_to_377] on the original GAL...
May 22, 2015 2:38:37 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 222 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 : 10 ms
May 22, 2015 2:38:37 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 781 ms
May 22, 2015 2:38:37 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t373_to_374 couldn't be replayed on the original GAL
May 22, 2015 2:38:37 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t373_to_374 to refine the abstraction...
May 22, 2015 2:38:37 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 1532 / 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-ReachabilityFireabilitySimple-2(refined 1 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 : 2 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 : 1 ms
May 22, 2015 2:38:38 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 30 ms
May 22, 2015 2:38:38 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t376_to_377, t372_to_373, t373_to_374]
May 22, 2015 2:38:38 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t376_to_377, t372_to_373, t373_to_374] on the original GAL...
May 22, 2015 2:38:38 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 168 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 2:38:38 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 725 ms
May 22, 2015 2:38:38 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t376_to_377 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 t376_to_377 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 1530 / 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-ReachabilityFireabilitySimple-2(refined 2 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 : 6 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 : 1 ms
May 22, 2015 2:38:38 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 51 ms
May 22, 2015 2:38:38 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t375_to_376, t376_to_377, t372_to_373, t373_to_374]
May 22, 2015 2:38:38 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t375_to_376, t376_to_377, t372_to_373, t373_to_374] on the original GAL...
May 22, 2015 2:38:39 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 168 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 : 7 ms
May 22, 2015 2:38:39 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 776 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 2 refinement steps.
May 22, 2015 2:38:39 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property CircularTrains-PT-768-ReachabilityFireabilitySimple-3:[reachable] : ((Section_218>=1)&&(F219>=1)) found Support [Section_218, F219]
May 22, 2015 2:38:39 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 2
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 1534 / 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-ReachabilityFireabilitySimple-3(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 : 1 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 27 ms
May 22, 2015 2:38:40 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t217_to_218, t220_to_221]
May 22, 2015 2:38:40 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t217_to_218, t220_to_221] on the original GAL...
May 22, 2015 2:38:40 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 447 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 : 6 ms
May 22, 2015 2:38:41 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1010 ms
May 22, 2015 2:38:41 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t217_to_218 couldn't be replayed on the original GAL
May 22, 2015 2:38:41 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t217_to_218 to refine the abstraction...
May 22, 2015 2:38:41 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:38:41 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1532 / 1536 variable(s)
May 22, 2015 2:38:41 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireabilitySimple-3(refined 1 times)...
May 22, 2015 2:38:41 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:38:41 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 2 ms
May 22, 2015 2:38:41 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 22, 2015 2:38:41 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 31 ms
May 22, 2015 2:38:41 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t216_to_217, t217_to_218, t220_to_221]
May 22, 2015 2:38:41 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t216_to_217, t217_to_218, t220_to_221] on the original GAL...
May 22, 2015 2:38:41 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 441 ms
May 22, 2015 2:38:41 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 6 ms
May 22, 2015 2:38:42 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 999 ms
May 22, 2015 2:38:42 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t220_to_221 couldn't be replayed on the original GAL
May 22, 2015 2:38:42 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t220_to_221 to refine the abstraction...
May 22, 2015 2:38:42 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:38:42 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1530 / 1536 variable(s)
May 22, 2015 2:38:42 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireabilitySimple-3(refined 2 times)...
May 22, 2015 2:38:42 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:38:42 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 4 ms
May 22, 2015 2:38:42 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 22, 2015 2:38:42 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 63 ms
May 22, 2015 2:38:42 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t219_to_220, t216_to_217, t217_to_218, t220_to_221]
May 22, 2015 2:38:42 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t219_to_220, t216_to_217, t217_to_218, t220_to_221] on the original GAL...
May 22, 2015 2:38:42 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 256 ms
May 22, 2015 2:38:42 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 6 ms
May 22, 2015 2:38:43 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 969 ms
May 22, 2015 2:38:43 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 2:38:43 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property CircularTrains-PT-768-ReachabilityFireabilitySimple-4:[reachable] : ((F681>=1)&&(Section_680>=1)) found Support [F681, Section_680]
May 22, 2015 2:38:43 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 2
May 22, 2015 2:38:43 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:38:43 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1534 / 1536 variable(s)
May 22, 2015 2:38:43 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireabilitySimple-4(refined 0 times)...
May 22, 2015 2:38:43 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:38:43 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 1 ms
May 22, 2015 2:38:43 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 22, 2015 2:38:43 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 26 ms
May 22, 2015 2:38:43 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t679_to_680, t682_to_683]
May 22, 2015 2:38:43 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t679_to_680, t682_to_683] on the original GAL...
May 22, 2015 2:38:43 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 164 ms
May 22, 2015 2:38:43 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 7 ms
May 22, 2015 2:38:44 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 749 ms
May 22, 2015 2:38:44 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t679_to_680 couldn't be replayed on the original GAL
May 22, 2015 2:38:44 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t679_to_680 to refine the abstraction...
May 22, 2015 2:38:44 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:38:44 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1532 / 1536 variable(s)
May 22, 2015 2:38:44 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireabilitySimple-4(refined 1 times)...
May 22, 2015 2:38:44 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:38:44 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 3 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 : 1 ms
May 22, 2015 2:38:44 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 30 ms
May 22, 2015 2:38:44 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t678_to_679, t679_to_680, t682_to_683]
May 22, 2015 2:38:44 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t678_to_679, t679_to_680, t682_to_683] on the original GAL...
May 22, 2015 2:38:44 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 164 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 : 7 ms
May 22, 2015 2:38:44 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 722 ms
May 22, 2015 2:38:44 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t682_to_683 couldn't be replayed on the original GAL
May 22, 2015 2:38:44 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t682_to_683 to refine the abstraction...
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 1530 / 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-ReachabilityFireabilitySimple-4(refined 2 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 37 ms
May 22, 2015 2:38:45 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t681_to_682, t678_to_679, t679_to_680, t682_to_683]
May 22, 2015 2:38:45 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t681_to_682, t678_to_679, t679_to_680, t682_to_683] on the original GAL...
May 22, 2015 2:38:45 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 163 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 : 6 ms
May 22, 2015 2:38:46 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 748 ms
May 22, 2015 2:38:46 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 2:38:46 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property CircularTrains-PT-768-ReachabilityFireabilitySimple-5:[reachable] : ((Section_479>=1)&&(F480>=1)) found Support [Section_479, F480]
May 22, 2015 2:38:46 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 2
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 1534 / 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-ReachabilityFireabilitySimple-5(refined 0 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 : 1 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 31 ms
May 22, 2015 2:38:46 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t481_to_482, t478_to_479]
May 22, 2015 2:38:46 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t481_to_482, t478_to_479] on the original GAL...
May 22, 2015 2:38:46 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 192 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 : 7 ms
May 22, 2015 2:38:46 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property CircularTrains-PT-768-ReachabilityFireabilitySimple-0(UNSAT) depth K=1 took 29011 ms
May 22, 2015 2:38:46 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 745 ms
May 22, 2015 2:38:46 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t481_to_482 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 t481_to_482 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 1532 / 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-ReachabilityFireabilitySimple-5(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 : 2 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 2:38:47 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 30 ms
May 22, 2015 2:38:47 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t478_to_479, t480_to_481, t481_to_482]
May 22, 2015 2:38:47 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t478_to_479, t480_to_481, t481_to_482] on the original GAL...
May 22, 2015 2:38:47 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 394 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 965 ms
May 22, 2015 2:38:47 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t478_to_479 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 t478_to_479 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 1530 / 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-ReachabilityFireabilitySimple-5(refined 2 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 : 3 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 : 1 ms
May 22, 2015 2:38:48 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 45 ms
May 22, 2015 2:38:48 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t477_to_478, t478_to_479, t480_to_481, t481_to_482]
May 22, 2015 2:38:48 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t477_to_478, t478_to_479, t480_to_481, t481_to_482] on the original GAL...
May 22, 2015 2:38:48 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 165 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 978 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 2 refinement steps.
May 22, 2015 2:38:49 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property CircularTrains-PT-768-ReachabilityFireabilitySimple-6:[reachable] : ((Section_560>=1)&&(F561>=1)) found Support [Section_560, F561]
May 22, 2015 2:38:49 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 2
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 1534 / 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-ReachabilityFireabilitySimple-6(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 : 1 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 : 1 ms
May 22, 2015 2:38:49 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 26 ms
May 22, 2015 2:38:49 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t562_to_563, t559_to_560]
May 22, 2015 2:38:49 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t562_to_563, t559_to_560] on the original GAL...
May 22, 2015 2:38:49 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 166 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 : 7 ms
May 22, 2015 2:38:49 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 743 ms
May 22, 2015 2:38:49 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 2:38:49 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t562_to_563 to refine the abstraction...
May 22, 2015 2:38:49 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 1532 / 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-ReachabilityFireabilitySimple-6(refined 1 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 : 2 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 : 3 ms
May 22, 2015 2:38:50 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 34 ms
May 22, 2015 2:38:50 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t561_to_562, t562_to_563, t559_to_560]
May 22, 2015 2:38:50 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t561_to_562, t562_to_563, t559_to_560] on the original GAL...
May 22, 2015 2:38:50 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 430 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 : 6 ms
May 22, 2015 2:38:51 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 990 ms
May 22, 2015 2:38:51 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t559_to_560 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 t559_to_560 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 1530 / 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-ReachabilityFireabilitySimple-6(refined 2 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 : 3 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 35 ms
May 22, 2015 2:38:51 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t561_to_562, t562_to_563, t558_to_559, t559_to_560]
May 22, 2015 2:38:51 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t561_to_562, t562_to_563, t558_to_559, t559_to_560] on the original GAL...
May 22, 2015 2:38:51 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 167 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 2:38:51 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 746 ms
May 22, 2015 2:38:51 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 2:38:55 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property CircularTrains-PT-768-ReachabilityFireabilitySimple-7:[reachable] : ((F75>=1)&&(Section_74>=1)) found Support [F75, Section_74]
May 22, 2015 2:38:55 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 2
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 1534 / 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-ReachabilityFireabilitySimple-7(refined 0 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 : 2 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 27 ms
May 22, 2015 2:38:55 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t73_to_74, t76_to_77]
May 22, 2015 2:38:55 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t73_to_74, t76_to_77] on the original GAL...
May 22, 2015 2:38:55 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 166 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 : 14 ms
May 22, 2015 2:38:56 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 726 ms
May 22, 2015 2:38:56 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t73_to_74 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 t73_to_74 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 1532 / 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-ReachabilityFireabilitySimple-7(refined 1 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 : 2 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 30 ms
May 22, 2015 2:38:56 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t72_to_73, t73_to_74, t76_to_77]
May 22, 2015 2:38:56 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t72_to_73, t73_to_74, t76_to_77] on the original GAL...
May 22, 2015 2:38:56 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 169 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 : 6 ms
May 22, 2015 2:38:56 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 740 ms
May 22, 2015 2:38:56 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t76_to_77 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 t76_to_77 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 1530 / 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-ReachabilityFireabilitySimple-7(refined 2 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 : 3 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 35 ms
May 22, 2015 2:38:56 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t75_to_76, t72_to_73, t73_to_74, t76_to_77]
May 22, 2015 2:38:56 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t75_to_76, t72_to_73, t73_to_74, t76_to_77] on the original GAL...
May 22, 2015 2:38:57 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 166 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 760 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 2 refinement steps.
May 22, 2015 2:38:57 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property CircularTrains-PT-768-ReachabilityFireabilitySimple-8:[reachable] : ((F378>=1)&&(Section_377>=1)) found Support [F378, Section_377]
May 22, 2015 2:38:57 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 2
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 1534 / 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-ReachabilityFireabilitySimple-8(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 : 2 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 : 0 ms
May 22, 2015 2:38:57 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 26 ms
May 22, 2015 2:38:57 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t376_to_377, t379_to_380]
May 22, 2015 2:38:57 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t376_to_377, t379_to_380] on the original GAL...
May 22, 2015 2:38:57 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 179 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 : 6 ms
May 22, 2015 2:38:58 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 730 ms
May 22, 2015 2:38:58 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t376_to_377 couldn't be replayed on the original GAL
May 22, 2015 2:38:58 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t376_to_377 to refine the abstraction...
May 22, 2015 2:38:58 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:38:58 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1532 / 1536 variable(s)
May 22, 2015 2:38:58 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireabilitySimple-8(refined 1 times)...
May 22, 2015 2:38:58 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:38:58 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 2 ms
May 22, 2015 2:38:58 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 22, 2015 2:38:58 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 29 ms
May 22, 2015 2:38:58 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t375_to_376, t376_to_377, t379_to_380]
May 22, 2015 2:38:58 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t375_to_376, t376_to_377, t379_to_380] on the original GAL...
May 22, 2015 2:38:58 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 164 ms
May 22, 2015 2:38:58 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 6 ms
May 22, 2015 2:38:59 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 718 ms
May 22, 2015 2:38:59 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t379_to_380 couldn't be replayed on the original GAL
May 22, 2015 2:38:59 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t379_to_380 to refine the abstraction...
May 22, 2015 2:38:59 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:38:59 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1530 / 1536 variable(s)
May 22, 2015 2:38:59 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireabilitySimple-8(refined 2 times)...
May 22, 2015 2:38:59 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:38:59 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 3 ms
May 22, 2015 2:38:59 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 22, 2015 2:38:59 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 37 ms
May 22, 2015 2:38:59 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t375_to_376, t376_to_377, t378_to_379, t379_to_380]
May 22, 2015 2:38:59 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t375_to_376, t376_to_377, t378_to_379, t379_to_380] on the original GAL...
May 22, 2015 2:38:59 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 190 ms
May 22, 2015 2:38:59 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 7 ms
May 22, 2015 2:39:00 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 799 ms
May 22, 2015 2:39:00 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 2:39:00 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property CircularTrains-PT-768-ReachabilityFireabilitySimple-9:[reachable] : ((F507>=1)&&(Section_506>=1)) found Support [F507, Section_506]
May 22, 2015 2:39:00 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 2
May 22, 2015 2:39:00 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:39:00 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1534 / 1536 variable(s)
May 22, 2015 2:39:00 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireabilitySimple-9(refined 0 times)...
May 22, 2015 2:39:00 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:39:00 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 1 ms
May 22, 2015 2:39:00 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 22, 2015 2:39:00 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 26 ms
May 22, 2015 2:39:00 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t505_to_506, t508_to_509]
May 22, 2015 2:39:00 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t505_to_506, t508_to_509] on the original GAL...
May 22, 2015 2:39:00 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 170 ms
May 22, 2015 2:39:00 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 6 ms
May 22, 2015 2:39:01 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 751 ms
May 22, 2015 2:39:01 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t505_to_506 couldn't be replayed on the original GAL
May 22, 2015 2:39:01 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t505_to_506 to refine the abstraction...
May 22, 2015 2:39:01 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:39:01 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1532 / 1536 variable(s)
May 22, 2015 2:39:01 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireabilitySimple-9(refined 1 times)...
May 22, 2015 2:39:01 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:39:01 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 5 ms
May 22, 2015 2:39:01 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 22, 2015 2:39:01 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 35 ms
May 22, 2015 2:39:01 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t504_to_505, t505_to_506, t508_to_509]
May 22, 2015 2:39:01 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t504_to_505, t505_to_506, t508_to_509] on the original GAL...
May 22, 2015 2:39:01 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 164 ms
May 22, 2015 2:39:01 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
May 22, 2015 2:39:01 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 724 ms
May 22, 2015 2:39:01 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t508_to_509 couldn't be replayed on the original GAL
May 22, 2015 2:39:01 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t508_to_509 to refine the abstraction...
May 22, 2015 2:39:01 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:39:01 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1530 / 1536 variable(s)
May 22, 2015 2:39:02 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireabilitySimple-9(refined 2 times)...
May 22, 2015 2:39:02 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:39:02 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 3 ms
May 22, 2015 2:39:02 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 22, 2015 2:39:02 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 35 ms
May 22, 2015 2:39:02 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t504_to_505, t505_to_506, t507_to_508, t508_to_509]
May 22, 2015 2:39:02 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t504_to_505, t505_to_506, t507_to_508, t508_to_509] on the original GAL...
May 22, 2015 2:39:02 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 162 ms
May 22, 2015 2:39:02 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
May 22, 2015 2:39:02 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 747 ms
May 22, 2015 2:39:02 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 2:39:02 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property CircularTrains-PT-768-ReachabilityFireabilitySimple-10:[reachable] : ((Section_107>=1)&&(F108>=1)) found Support [Section_107, F108]
May 22, 2015 2:39:02 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 2
May 22, 2015 2:39:02 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:39:02 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1534 / 1536 variable(s)
May 22, 2015 2:39:02 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireabilitySimple-10(refined 0 times)...
May 22, 2015 2:39:02 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:39:02 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 1 ms
May 22, 2015 2:39:02 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 22, 2015 2:39:02 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 27 ms
May 22, 2015 2:39:02 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t109_to_110, t106_to_107]
May 22, 2015 2:39:02 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t109_to_110, t106_to_107] on the original GAL...
May 22, 2015 2:39:03 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 167 ms
May 22, 2015 2:39:03 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
May 22, 2015 2:39:03 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 718 ms
May 22, 2015 2:39:03 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t109_to_110 couldn't be replayed on the original GAL
May 22, 2015 2:39:03 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t109_to_110 to refine the abstraction...
May 22, 2015 2:39:03 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:39:03 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1532 / 1536 variable(s)
May 22, 2015 2:39:03 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireabilitySimple-10(refined 1 times)...
May 22, 2015 2:39:03 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:39:03 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 2 ms
May 22, 2015 2:39:03 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 22, 2015 2:39:03 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 31 ms
May 22, 2015 2:39:03 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t108_to_109, t109_to_110, t106_to_107]
May 22, 2015 2:39:03 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t108_to_109, t109_to_110, t106_to_107] on the original GAL...
May 22, 2015 2:39:03 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property CircularTrains-PT-768-ReachabilityFireabilitySimple-1(UNSAT) depth K=1 took 17207 ms
May 22, 2015 2:39:03 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 178 ms
May 22, 2015 2:39:03 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
May 22, 2015 2:39:04 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 756 ms
May 22, 2015 2:39:04 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t106_to_107 couldn't be replayed on the original GAL
May 22, 2015 2:39:04 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t106_to_107 to refine the abstraction...
May 22, 2015 2:39:04 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:39:04 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1530 / 1536 variable(s)
May 22, 2015 2:39:04 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireabilitySimple-10(refined 2 times)...
May 22, 2015 2:39:04 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:39:04 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 2 ms
May 22, 2015 2:39:04 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 22, 2015 2:39:04 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 38 ms
May 22, 2015 2:39:04 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t105_to_106, t108_to_109, t109_to_110, t106_to_107]
May 22, 2015 2:39:04 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t105_to_106, t108_to_109, t109_to_110, t106_to_107] on the original GAL...
May 22, 2015 2:39:04 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 159 ms
May 22, 2015 2:39:04 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 6 ms
May 22, 2015 2:39:05 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 802 ms
May 22, 2015 2:39:05 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 2:39:05 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property CircularTrains-PT-768-ReachabilityFireabilitySimple-11:[reachable] : ((Section_701>=1)&&(F702>=1)) found Support [Section_701, F702]
May 22, 2015 2:39:05 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 2
May 22, 2015 2:39:05 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:39:05 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1534 / 1536 variable(s)
May 22, 2015 2:39:05 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireabilitySimple-11(refined 0 times)...
May 22, 2015 2:39:05 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:39:05 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 1 ms
May 22, 2015 2:39:05 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 0 ms
May 22, 2015 2:39:05 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 32 ms
May 22, 2015 2:39:05 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t703_to_704, t700_to_701]
May 22, 2015 2:39:05 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t703_to_704, t700_to_701] on the original GAL...
May 22, 2015 2:39:05 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 199 ms
May 22, 2015 2:39:05 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 6 ms
May 22, 2015 2:39:06 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 779 ms
May 22, 2015 2:39:06 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t703_to_704 couldn't be replayed on the original GAL
May 22, 2015 2:39:06 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t703_to_704 to refine the abstraction...
May 22, 2015 2:39:06 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:39:06 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1532 / 1536 variable(s)
May 22, 2015 2:39:06 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireabilitySimple-11(refined 1 times)...
May 22, 2015 2:39:06 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:39:06 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 1 ms
May 22, 2015 2:39:06 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 0 ms
May 22, 2015 2:39:06 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 30 ms
May 22, 2015 2:39:06 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t702_to_703, t703_to_704, t700_to_701]
May 22, 2015 2:39:06 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t702_to_703, t703_to_704, t700_to_701] on the original GAL...
May 22, 2015 2:39:06 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 169 ms
May 22, 2015 2:39:06 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 6 ms
May 22, 2015 2:39:07 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 739 ms
May 22, 2015 2:39:07 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t700_to_701 couldn't be replayed on the original GAL
May 22, 2015 2:39:07 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t700_to_701 to refine the abstraction...
May 22, 2015 2:39:07 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:39:07 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1530 / 1536 variable(s)
May 22, 2015 2:39:07 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireabilitySimple-11(refined 2 times)...
May 22, 2015 2:39:07 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:39:07 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 3 ms
May 22, 2015 2:39:07 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 0 ms
May 22, 2015 2:39:07 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 35 ms
May 22, 2015 2:39:07 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t702_to_703, t703_to_704, t699_to_700, t700_to_701]
May 22, 2015 2:39:07 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t702_to_703, t703_to_704, t699_to_700, t700_to_701] on the original GAL...
May 22, 2015 2:39:07 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 163 ms
May 22, 2015 2:39:07 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
May 22, 2015 2:39:08 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 755 ms
May 22, 2015 2:39:08 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 2:39:08 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property CircularTrains-PT-768-ReachabilityFireabilitySimple-12:[reachable] : ((F177>=1)&&(Section_176>=1)) found Support [F177, Section_176]
May 22, 2015 2:39:08 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 2
May 22, 2015 2:39:08 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:39:08 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1534 / 1536 variable(s)
May 22, 2015 2:39:08 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireabilitySimple-12(refined 0 times)...
May 22, 2015 2:39:08 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:39:08 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 1 ms
May 22, 2015 2:39:08 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 22, 2015 2:39:08 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 26 ms
May 22, 2015 2:39:08 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t178_to_179, t175_to_176]
May 22, 2015 2:39:08 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t178_to_179, t175_to_176] on the original GAL...
May 22, 2015 2:39:08 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 162 ms
May 22, 2015 2:39:08 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
May 22, 2015 2:39:08 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 708 ms
May 22, 2015 2:39:08 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t178_to_179 couldn't be replayed on the original GAL
May 22, 2015 2:39:08 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t178_to_179 to refine the abstraction...
May 22, 2015 2:39:08 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:39:08 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1532 / 1536 variable(s)
May 22, 2015 2:39:08 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireabilitySimple-12(refined 1 times)...
May 22, 2015 2:39:08 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:39:08 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 2 ms
May 22, 2015 2:39:08 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 22, 2015 2:39:08 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 30 ms
May 22, 2015 2:39:08 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t175_to_176, t177_to_178, t178_to_179]
May 22, 2015 2:39:08 PM 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...
May 22, 2015 2:39:09 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 181 ms
May 22, 2015 2:39:09 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 6 ms
May 22, 2015 2:39:09 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 763 ms
May 22, 2015 2:39:09 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t175_to_176 couldn't be replayed on the original GAL
May 22, 2015 2:39:09 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t175_to_176 to refine the abstraction...
May 22, 2015 2:39:09 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:39:09 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1530 / 1536 variable(s)
May 22, 2015 2:39:09 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireabilitySimple-12(refined 2 times)...
May 22, 2015 2:39:09 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:39:09 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 3 ms
May 22, 2015 2:39:09 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 22, 2015 2:39:09 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 37 ms
May 22, 2015 2:39:09 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t174_to_175, t175_to_176, t177_to_178, t178_to_179]
May 22, 2015 2:39:09 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t174_to_175, t175_to_176, t177_to_178, t178_to_179] on the original GAL...
May 22, 2015 2:39:09 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 165 ms
May 22, 2015 2:39:09 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
May 22, 2015 2:39:10 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 761 ms
May 22, 2015 2:39:10 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 2:39:10 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property CircularTrains-PT-768-ReachabilityFireabilitySimple-13:[reachable] : ((Section_434>=1)&&(F435>=1)) found Support [Section_434, F435]
May 22, 2015 2:39:10 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 2
May 22, 2015 2:39:10 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:39:10 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1534 / 1536 variable(s)
May 22, 2015 2:39:10 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireabilitySimple-13(refined 0 times)...
May 22, 2015 2:39:10 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:39:10 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 1 ms
May 22, 2015 2:39:10 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 22, 2015 2:39:10 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 26 ms
May 22, 2015 2:39:10 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t433_to_434, t436_to_437]
May 22, 2015 2:39:10 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t433_to_434, t436_to_437] on the original GAL...
May 22, 2015 2:39:10 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 167 ms
May 22, 2015 2:39:10 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 6 ms
May 22, 2015 2:39:11 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 727 ms
May 22, 2015 2:39:11 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t433_to_434 couldn't be replayed on the original GAL
May 22, 2015 2:39:11 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t433_to_434 to refine the abstraction...
May 22, 2015 2:39:11 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:39:11 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1532 / 1536 variable(s)
May 22, 2015 2:39:11 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireabilitySimple-13(refined 1 times)...
May 22, 2015 2:39:11 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:39:11 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 2 ms
May 22, 2015 2:39:11 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 22, 2015 2:39:11 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 35 ms
May 22, 2015 2:39:11 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t436_to_437, t432_to_433, t433_to_434]
May 22, 2015 2:39:11 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t436_to_437, t432_to_433, t433_to_434] on the original GAL...
May 22, 2015 2:39:11 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 172 ms
May 22, 2015 2:39:11 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
May 22, 2015 2:39:12 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 753 ms
May 22, 2015 2:39:12 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t436_to_437 couldn't be replayed on the original GAL
May 22, 2015 2:39:12 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t436_to_437 to refine the abstraction...
May 22, 2015 2:39:12 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:39:12 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1530 / 1536 variable(s)
May 22, 2015 2:39:12 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireabilitySimple-13(refined 2 times)...
May 22, 2015 2:39:12 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:39:12 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 3 ms
May 22, 2015 2:39:12 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 22, 2015 2:39:12 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 42 ms
May 22, 2015 2:39:12 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t435_to_436, t436_to_437, t432_to_433, t433_to_434]
May 22, 2015 2:39:12 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t435_to_436, t436_to_437, t432_to_433, t433_to_434] on the original GAL...
May 22, 2015 2:39:12 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 162 ms
May 22, 2015 2:39:12 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
May 22, 2015 2:39:13 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 741 ms
May 22, 2015 2:39:13 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 2:39:13 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property CircularTrains-PT-768-ReachabilityFireabilitySimple-14:[reachable] : ((Section_107>=1)&&(F108>=1)) found Support [Section_107, F108]
May 22, 2015 2:39:13 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 2
May 22, 2015 2:39:13 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:39:13 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1534 / 1536 variable(s)
May 22, 2015 2:39:13 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireabilitySimple-14(refined 0 times)...
May 22, 2015 2:39:13 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:39:13 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 1 ms
May 22, 2015 2:39:13 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 22, 2015 2:39:13 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 29 ms
May 22, 2015 2:39:13 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t109_to_110, t106_to_107]
May 22, 2015 2:39:13 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t109_to_110, t106_to_107] on the original GAL...
May 22, 2015 2:39:13 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 182 ms
May 22, 2015 2:39:13 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 13 ms
May 22, 2015 2:39:13 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 754 ms
May 22, 2015 2:39:13 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t109_to_110 couldn't be replayed on the original GAL
May 22, 2015 2:39:13 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t109_to_110 to refine the abstraction...
May 22, 2015 2:39:13 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:39:13 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1532 / 1536 variable(s)
May 22, 2015 2:39:13 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireabilitySimple-14(refined 1 times)...
May 22, 2015 2:39:13 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:39:13 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 2 ms
May 22, 2015 2:39:13 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 22, 2015 2:39:14 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 35 ms
May 22, 2015 2:39:14 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t108_to_109, t109_to_110, t106_to_107]
May 22, 2015 2:39:14 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t108_to_109, t109_to_110, t106_to_107] on the original GAL...
May 22, 2015 2:39:14 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 170 ms
May 22, 2015 2:39:14 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
May 22, 2015 2:39:14 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 733 ms
May 22, 2015 2:39:14 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t106_to_107 couldn't be replayed on the original GAL
May 22, 2015 2:39:14 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t106_to_107 to refine the abstraction...
May 22, 2015 2:39:14 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:39:14 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1530 / 1536 variable(s)
May 22, 2015 2:39:14 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireabilitySimple-14(refined 2 times)...
May 22, 2015 2:39:14 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:39:14 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 2 ms
May 22, 2015 2:39:14 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 22, 2015 2:39:14 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 35 ms
May 22, 2015 2:39:14 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t105_to_106, t108_to_109, t109_to_110, t106_to_107]
May 22, 2015 2:39:14 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t105_to_106, t108_to_109, t109_to_110, t106_to_107] on the original GAL...
May 22, 2015 2:39:15 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 163 ms
May 22, 2015 2:39:15 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
May 22, 2015 2:39:15 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 751 ms
May 22, 2015 2:39:15 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 2:39:15 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property CircularTrains-PT-768-ReachabilityFireabilitySimple-15:[reachable] : ((Section_134>=1)&&(F135>=1)) found Support [Section_134, F135]
May 22, 2015 2:39:15 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 2
May 22, 2015 2:39:15 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:39:15 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1534 / 1536 variable(s)
May 22, 2015 2:39:15 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireabilitySimple-15(refined 0 times)...
May 22, 2015 2:39:15 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:39:15 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 1 ms
May 22, 2015 2:39:15 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 22, 2015 2:39:15 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 26 ms
May 22, 2015 2:39:15 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t136_to_137, t133_to_134]
May 22, 2015 2:39:15 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t136_to_137, t133_to_134] on the original GAL...
May 22, 2015 2:39:15 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 183 ms
May 22, 2015 2:39:15 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
May 22, 2015 2:39:16 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 743 ms
May 22, 2015 2:39:16 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t136_to_137 couldn't be replayed on the original GAL
May 22, 2015 2:39:16 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t136_to_137 to refine the abstraction...
May 22, 2015 2:39:16 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:39:16 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1532 / 1536 variable(s)
May 22, 2015 2:39:16 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireabilitySimple-15(refined 1 times)...
May 22, 2015 2:39:16 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:39:16 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 2 ms
May 22, 2015 2:39:16 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 22, 2015 2:39:16 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 30 ms
May 22, 2015 2:39:16 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t135_to_136, t136_to_137, t133_to_134]
May 22, 2015 2:39:16 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t135_to_136, t136_to_137, t133_to_134] on the original GAL...
May 22, 2015 2:39:16 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 165 ms
May 22, 2015 2:39:16 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 19 ms
May 22, 2015 2:39:16 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property CircularTrains-PT-768-ReachabilityFireabilitySimple-2(UNSAT) depth K=1 took 12964 ms
May 22, 2015 2:39:17 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 779 ms
May 22, 2015 2:39:17 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t133_to_134 couldn't be replayed on the original GAL
May 22, 2015 2:39:17 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t133_to_134 to refine the abstraction...
May 22, 2015 2:39:17 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 22, 2015 2:39:17 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1530 / 1536 variable(s)
May 22, 2015 2:39:17 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireabilitySimple-15(refined 2 times)...
May 22, 2015 2:39:17 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 22, 2015 2:39:17 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 2 ms
May 22, 2015 2:39:17 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
May 22, 2015 2:39:17 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 39 ms
May 22, 2015 2:39:17 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t132_to_133, t135_to_136, t136_to_137, t133_to_134]
May 22, 2015 2:39:17 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t132_to_133, t135_to_136, t136_to_137, t133_to_134] on the original GAL...
May 22, 2015 2:39:17 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 170 ms
May 22, 2015 2:39:17 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
May 22, 2015 2:39:18 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 768 ms
May 22, 2015 2:39:18 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.
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="ReachabilityFireabilitySimple"
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 ReachabilityFireabilitySimple"
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-143214234400429"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireabilitySimple" = "ReachabilityComputeBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireabilitySimple" != "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 "ReachabilityFireabilitySimple.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireabilitySimple.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireabilitySimple.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 '' ReachabilityFireabilitySimple.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 ;