About the Execution of ITS-Tools for S_CircularTrains-PT-768
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1770.870 | 59545.00 | 194096.00 | 239.30 | TTTFFFTTTTTTFFTF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Waiting for the VM to be ready (probing ssh)
.................
=====================================================================
Generated by BenchKit 2-2265
Executing tool itstools
Input is S_CircularTrains-PT-768, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r117st-ebro-143297544600428
=====================================================================
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME CircularTrains-PT-768-ReachabilityFireability-0
FORMULA_NAME CircularTrains-PT-768-ReachabilityFireability-1
FORMULA_NAME CircularTrains-PT-768-ReachabilityFireability-10
FORMULA_NAME CircularTrains-PT-768-ReachabilityFireability-11
FORMULA_NAME CircularTrains-PT-768-ReachabilityFireability-12
FORMULA_NAME CircularTrains-PT-768-ReachabilityFireability-13
FORMULA_NAME CircularTrains-PT-768-ReachabilityFireability-14
FORMULA_NAME CircularTrains-PT-768-ReachabilityFireability-15
FORMULA_NAME CircularTrains-PT-768-ReachabilityFireability-2
FORMULA_NAME CircularTrains-PT-768-ReachabilityFireability-3
FORMULA_NAME CircularTrains-PT-768-ReachabilityFireability-4
FORMULA_NAME CircularTrains-PT-768-ReachabilityFireability-5
FORMULA_NAME CircularTrains-PT-768-ReachabilityFireability-6
FORMULA_NAME CircularTrains-PT-768-ReachabilityFireability-7
FORMULA_NAME CircularTrains-PT-768-ReachabilityFireability-8
FORMULA_NAME CircularTrains-PT-768-ReachabilityFireability-9
=== Now, execution of the tool begins
BK_START 1433142477856
FORMULA CircularTrains-PT-768-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL
FORMULA CircularTrains-PT-768-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL
FORMULA CircularTrains-PT-768-ReachabilityFireability-7 FALSE TECHNIQUES TOPOLOGICAL
FORMULA CircularTrains-PT-768-ReachabilityFireability-6 FALSE TECHNIQUES TOPOLOGICAL
work folder: /home/mcc/execution
FORMULA CircularTrains-PT-768-ReachabilityFireability-0 TRUE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
FORMULA CircularTrains-PT-768-ReachabilityFireability-1 TRUE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
FORMULA CircularTrains-PT-768-ReachabilityFireability-2 TRUE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
FORMULA CircularTrains-PT-768-ReachabilityFireability-3 TRUE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
FORMULA CircularTrains-PT-768-ReachabilityFireability-4 TRUE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
unsat
FORMULA CircularTrains-PT-768-ReachabilityFireability-5 TRUE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
FORMULA CircularTrains-PT-768-ReachabilityFireability-8 TRUE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
FORMULA CircularTrains-PT-768-ReachabilityFireability-9 FALSE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
FORMULA CircularTrains-PT-768-ReachabilityFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
FORMULA CircularTrains-PT-768-ReachabilityFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
unsat
FORMULA CircularTrains-PT-768-ReachabilityFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
FORMULA CircularTrains-PT-768-ReachabilityFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
BK_STOP 1433142537401
--------------------
content from stderr:
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512m; support was removed in 8.0
Jun 01, 2015 7:08:02 AM fr.lip6.move.gal.application.Application transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Jun 01, 2015 7:08:02 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 337 ms
Jun 01, 2015 7:08:02 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 1536 places.
Jun 01, 2015 7:08:03 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 768 transitions.
Jun 01, 2015 7:08:03 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property CircularTrains-PT-768-ReachabilityFireability-6 is trivially false : it is not verified in initial state.
Jun 01, 2015 7:08:03 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property CircularTrains-PT-768-ReachabilityFireability-7 is trivially false : it is not verified in initial state.
Jun 01, 2015 7:08:03 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property CircularTrains-PT-768-ReachabilityFireability-11 is trivially false : it is not verified in initial state.
Jun 01, 2015 7:08:03 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property CircularTrains-PT-768-ReachabilityFireability-12 is trivially false : it is not verified in initial state.
Jun 01, 2015 7:08:03 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property CircularTrains-PT-768-ReachabilityFireability-6 is trivially false : it is not verified in initial state.
Jun 01, 2015 7:08:03 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property CircularTrains-PT-768-ReachabilityFireability-7 is trivially false : it is not verified in initial state.
Jun 01, 2015 7:08:03 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property CircularTrains-PT-768-ReachabilityFireability-11 is trivially false : it is not verified in initial state.
Jun 01, 2015 7:08:03 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property CircularTrains-PT-768-ReachabilityFireability-12 is trivially false : it is not verified in initial state.
Jun 01, 2015 7:08:04 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 609 ms
Jun 01, 2015 7:08:04 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityFireability.gal : 99 ms
Jun 01, 2015 7:08:04 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: No display to refresh.
Jun 01, 2015 7:08:04 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityFireability.prop : 1 ms
Jun 01, 2015 7:08:04 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 610 ms
Jun 01, 2015 7:08:04 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 623 ms
Jun 01, 2015 7:08:04 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property CircularTrains-PT-768-ReachabilityFireability-0:[reachable] : ((F564>=1)&&(Section_563>=1)) found Support [F564, Section_563]
Jun 01, 2015 7:08:04 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 2
Jun 01, 2015 7:08:04 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:08:04 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1534 / 1536 variable(s)
Jun 01, 2015 7:08:05 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-0(refined 0 times)...
Jun 01, 2015 7:08:05 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:08:05 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 12 ms
Jun 01, 2015 7:08:05 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:08:05 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 71 ms
Jun 01, 2015 7:08:05 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t562_to_563, t565_to_566]
Jun 01, 2015 7:08:05 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t562_to_563, t565_to_566] on the original GAL...
Jun 01, 2015 7:08:09 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 3791 ms
Jun 01, 2015 7:08:09 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 14 ms
Jun 01, 2015 7:08:14 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 8123 ms
Jun 01, 2015 7:08:14 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t562_to_563 couldn't be replayed on the original GAL
Jun 01, 2015 7:08:14 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t562_to_563 to refine the abstraction...
Jun 01, 2015 7:08:14 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:08:18 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1532 / 1536 variable(s)
Jun 01, 2015 7:08:18 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-0(refined 1 times)...
Jun 01, 2015 7:08:18 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:08:18 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 16 ms
Jun 01, 2015 7:08:18 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 01, 2015 7:08:18 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 91 ms
Jun 01, 2015 7:08:18 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t561_to_562, t562_to_563, t565_to_566]
Jun 01, 2015 7:08:18 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t561_to_562, t562_to_563, t565_to_566] on the original GAL...
Jun 01, 2015 7:08:18 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 659 ms
Jun 01, 2015 7:08:18 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 19 ms
Jun 01, 2015 7:08:19 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1382 ms
Jun 01, 2015 7:08:19 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t565_to_566 couldn't be replayed on the original GAL
Jun 01, 2015 7:08:19 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t565_to_566 to refine the abstraction...
Jun 01, 2015 7:08:19 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:08:19 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1530 / 1536 variable(s)
Jun 01, 2015 7:08:19 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-0(refined 2 times)...
Jun 01, 2015 7:08:19 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:08:19 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 6 ms
Jun 01, 2015 7:08:19 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
Jun 01, 2015 7:08:20 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 59 ms
Jun 01, 2015 7:08:20 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t564_to_565, t561_to_562, t562_to_563, t565_to_566]
Jun 01, 2015 7:08:20 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t564_to_565, t561_to_562, t562_to_563, t565_to_566] on the original GAL...
Jun 01, 2015 7:08:20 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 515 ms
Jun 01, 2015 7:08:20 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 22 ms
Jun 01, 2015 7:08:21 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1411 ms
Jun 01, 2015 7:08:21 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: A valid concrete trace has been found by model-checking the abstraction after 2 refinement steps.
Jun 01, 2015 7:08:21 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property CircularTrains-PT-768-ReachabilityFireability-1:[reachable] : (((Section_203>=1)&&(F204>=1))&&((Section_249>=1)&&(F250>=1))) found Support [Section_203, F204, Section_249, F250]
Jun 01, 2015 7:08:21 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 4
Jun 01, 2015 7:08:21 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:08:21 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1532 / 1536 variable(s)
Jun 01, 2015 7:08:21 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-1(refined 0 times)...
Jun 01, 2015 7:08:21 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:08:21 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 3 ms
Jun 01, 2015 7:08:21 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:08:21 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 35 ms
Jun 01, 2015 7:08:21 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t202_to_203, t205_to_206]
Jun 01, 2015 7:08:21 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t202_to_203, t205_to_206] on the original GAL...
Jun 01, 2015 7:08:21 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 224 ms
Jun 01, 2015 7:08:21 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 29 ms
Jun 01, 2015 7:08:22 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1080 ms
Jun 01, 2015 7:08:22 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t202_to_203 couldn't be replayed on the original GAL
Jun 01, 2015 7:08:22 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t202_to_203 to refine the abstraction...
Jun 01, 2015 7:08:22 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:08:22 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1530 / 1536 variable(s)
Jun 01, 2015 7:08:22 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-1(refined 1 times)...
Jun 01, 2015 7:08:22 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:08:22 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 4 ms
Jun 01, 2015 7:08:22 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:08:22 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 36 ms
Jun 01, 2015 7:08:22 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t201_to_202, t202_to_203, t205_to_206]
Jun 01, 2015 7:08:22 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t201_to_202, t202_to_203, t205_to_206] on the original GAL...
Jun 01, 2015 7:08:23 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 319 ms
Jun 01, 2015 7:08:23 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 22 ms
Jun 01, 2015 7:08:23 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1166 ms
Jun 01, 2015 7:08:23 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t205_to_206 couldn't be replayed on the original GAL
Jun 01, 2015 7:08:23 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t205_to_206 to refine the abstraction...
Jun 01, 2015 7:08:23 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:08:23 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1528 / 1536 variable(s)
Jun 01, 2015 7:08:23 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-1(refined 2 times)...
Jun 01, 2015 7:08:23 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:08:23 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 4 ms
Jun 01, 2015 7:08:23 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 01, 2015 7:08:24 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 54 ms
Jun 01, 2015 7:08:24 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t204_to_205, t201_to_202, t202_to_203, t205_to_206]
Jun 01, 2015 7:08:24 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t204_to_205, t201_to_202, t202_to_203, t205_to_206] on the original GAL...
Jun 01, 2015 7:08:24 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 184 ms
Jun 01, 2015 7:08:24 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 8 ms
Jun 01, 2015 7:08:24 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 813 ms
Jun 01, 2015 7:08:24 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: A valid concrete trace has been found by model-checking the abstraction after 2 refinement steps.
Jun 01, 2015 7:08:24 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property CircularTrains-PT-768-ReachabilityFireability-2:[reachable] : ((((F147>=1)&&(Section_146>=1))||(((Section_504>=1)&&(F505>=1))||(((Section_582>=1)&&(F583>=1))||((Section_631>=1)&&(F632>=1)))))&&(((F366>=1)&&(Section_365>=1))&&((F586>=1)&&(Section_585>=1)))) found Support [F147, Section_146, Section_504, F505, Section_582, F583, Section_631, F632, F366, Section_365, F586, Section_585]
Jun 01, 2015 7:08:24 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 12
Jun 01, 2015 7:08:24 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:08:24 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1524 / 1536 variable(s)
Jun 01, 2015 7:08:24 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-2(refined 0 times)...
Jun 01, 2015 7:08:24 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:08:24 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 8 ms
Jun 01, 2015 7:08:24 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:08:25 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 58 ms
Jun 01, 2015 7:08:25 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t364_to_365, t367_to_368]
Jun 01, 2015 7:08:25 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t364_to_365, t367_to_368] on the original GAL...
Jun 01, 2015 7:08:25 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 204 ms
Jun 01, 2015 7:08:25 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 15 ms
Jun 01, 2015 7:08:25 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 792 ms
Jun 01, 2015 7:08:25 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t364_to_365 couldn't be replayed on the original GAL
Jun 01, 2015 7:08:25 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t364_to_365 to refine the abstraction...
Jun 01, 2015 7:08:25 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:08:25 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1522 / 1536 variable(s)
Jun 01, 2015 7:08:25 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-2(refined 1 times)...
Jun 01, 2015 7:08:25 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:08:25 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 8 ms
Jun 01, 2015 7:08:25 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:08:26 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 263 ms
Jun 01, 2015 7:08:26 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t367_to_368, t363_to_364, t364_to_365]
Jun 01, 2015 7:08:26 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t367_to_368, t363_to_364, t364_to_365] on the original GAL...
Jun 01, 2015 7:08:26 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 166 ms
Jun 01, 2015 7:08:26 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 7 ms
Jun 01, 2015 7:08:26 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 726 ms
Jun 01, 2015 7:08:26 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t367_to_368 couldn't be replayed on the original GAL
Jun 01, 2015 7:08:26 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t367_to_368 to refine the abstraction...
Jun 01, 2015 7:08:26 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:08:26 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1520 / 1536 variable(s)
Jun 01, 2015 7:08:26 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-2(refined 2 times)...
Jun 01, 2015 7:08:26 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:08:26 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 7 ms
Jun 01, 2015 7:08:26 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:08:27 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 88 ms
Jun 01, 2015 7:08:27 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t366_to_367, t367_to_368, t363_to_364, t364_to_365]
Jun 01, 2015 7:08:27 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t366_to_367, t367_to_368, t363_to_364, t364_to_365] on the original GAL...
Jun 01, 2015 7:08:27 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 330 ms
Jun 01, 2015 7:08:27 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 7 ms
Jun 01, 2015 7:08:28 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 926 ms
Jun 01, 2015 7:08:28 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: A valid concrete trace has been found by model-checking the abstraction after 2 refinement steps.
Jun 01, 2015 7:08:28 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property CircularTrains-PT-768-ReachabilityFireability-3:[reachable] : (((Section_631>=1)&&(F632>=1))&&(((Section_656>=1)&&(F657>=1))&&((((Section_203>=1)&&(F204>=1))||((Section_214>=1)&&(F215>=1)))&&(!((Section_86>=1)&&(F87>=1)))))) found Support [Section_631, F632, Section_656, F657, Section_203, F204, Section_214, F215, Section_86, F87]
Jun 01, 2015 7:08:28 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 10
Jun 01, 2015 7:08:28 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:08:28 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1526 / 1536 variable(s)
Jun 01, 2015 7:08:28 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-3(refined 0 times)...
Jun 01, 2015 7:08:28 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:08:28 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 5 ms
Jun 01, 2015 7:08:28 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:08:28 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 50 ms
Jun 01, 2015 7:08:28 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t658_to_659, t655_to_656, t630_to_631, t213_to_214]
Jun 01, 2015 7:08:28 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t658_to_659, t655_to_656, t630_to_631, t213_to_214] on the original GAL...
Jun 01, 2015 7:08:28 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 208 ms
Jun 01, 2015 7:08:28 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 7 ms
Jun 01, 2015 7:08:29 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 912 ms
Jun 01, 2015 7:08:29 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t658_to_659 couldn't be replayed on the original GAL
Jun 01, 2015 7:08:29 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t658_to_659 to refine the abstraction...
Jun 01, 2015 7:08:29 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:08:29 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1524 / 1536 variable(s)
Jun 01, 2015 7:08:29 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-3(refined 1 times)...
Jun 01, 2015 7:08:29 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:08:29 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 11 ms
Jun 01, 2015 7:08:29 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:08:29 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 75 ms
Jun 01, 2015 7:08:29 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t657_to_658, t658_to_659, t655_to_656, t630_to_631, t213_to_214]
Jun 01, 2015 7:08:29 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t657_to_658, t658_to_659, t655_to_656, t630_to_631, t213_to_214] on the original GAL...
Jun 01, 2015 7:08:29 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 240 ms
Jun 01, 2015 7:08:29 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 7 ms
Jun 01, 2015 7:08:30 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 884 ms
Jun 01, 2015 7:08:30 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t655_to_656 couldn't be replayed on the original GAL
Jun 01, 2015 7:08:30 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t655_to_656 to refine the abstraction...
Jun 01, 2015 7:08:30 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:08:30 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1522 / 1536 variable(s)
Jun 01, 2015 7:08:30 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-3(refined 2 times)...
Jun 01, 2015 7:08:30 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:08:30 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 5 ms
Jun 01, 2015 7:08:30 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:08:30 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 65 ms
Jun 01, 2015 7:08:30 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t657_to_658, t658_to_659, t630_to_631, t654_to_655, t655_to_656, t213_to_214]
Jun 01, 2015 7:08:30 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t657_to_658, t658_to_659, t630_to_631, t654_to_655, t655_to_656, t213_to_214] on the original GAL...
Jun 01, 2015 7:08:30 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 295 ms
Jun 01, 2015 7:08:30 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 7 ms
Jun 01, 2015 7:08:31 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 906 ms
Jun 01, 2015 7:08:31 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: A valid concrete trace has been found by model-checking the abstraction after 2 refinement steps.
Jun 01, 2015 7:08:31 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property CircularTrains-PT-768-ReachabilityFireability-4:[reachable] : ((Section_236>=1)&&(F237>=1)) found Support [Section_236, F237]
Jun 01, 2015 7:08:31 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 2
Jun 01, 2015 7:08:31 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:08:31 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1534 / 1536 variable(s)
Jun 01, 2015 7:08:31 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-4(refined 0 times)...
Jun 01, 2015 7:08:31 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:08:31 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 1 ms
Jun 01, 2015 7:08:31 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:08:31 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 26 ms
Jun 01, 2015 7:08:31 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t235_to_236, t238_to_239]
Jun 01, 2015 7:08:31 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t235_to_236, t238_to_239] on the original GAL...
Jun 01, 2015 7:08:31 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 159 ms
Jun 01, 2015 7:08:31 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 7 ms
Jun 01, 2015 7:08:31 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 721 ms
Jun 01, 2015 7:08:31 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t235_to_236 couldn't be replayed on the original GAL
Jun 01, 2015 7:08:31 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t235_to_236 to refine the abstraction...
Jun 01, 2015 7:08:32 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:08:32 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1532 / 1536 variable(s)
Jun 01, 2015 7:08:32 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-4(refined 1 times)...
Jun 01, 2015 7:08:32 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:08:32 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 2 ms
Jun 01, 2015 7:08:32 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 01, 2015 7:08:32 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 29 ms
Jun 01, 2015 7:08:32 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t238_to_239, t234_to_235, t235_to_236]
Jun 01, 2015 7:08:32 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t238_to_239, t234_to_235, t235_to_236] on the original GAL...
Jun 01, 2015 7:08:32 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 176 ms
Jun 01, 2015 7:08:32 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 6 ms
Jun 01, 2015 7:08:33 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 748 ms
Jun 01, 2015 7:08:33 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t238_to_239 couldn't be replayed on the original GAL
Jun 01, 2015 7:08:33 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t238_to_239 to refine the abstraction...
Jun 01, 2015 7:08:33 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:08:33 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1530 / 1536 variable(s)
Jun 01, 2015 7:08:33 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-4(refined 2 times)...
Jun 01, 2015 7:08:33 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:08:33 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 5 ms
Jun 01, 2015 7:08:33 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:08:33 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 36 ms
Jun 01, 2015 7:08:33 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t237_to_238, t238_to_239, t234_to_235, t235_to_236]
Jun 01, 2015 7:08:33 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t237_to_238, t238_to_239, t234_to_235, t235_to_236] on the original GAL...
Jun 01, 2015 7:08:33 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 162 ms
Jun 01, 2015 7:08:33 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
Jun 01, 2015 7:08:33 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 790 ms
Jun 01, 2015 7:08:33 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: A valid concrete trace has been found by model-checking the abstraction after 2 refinement steps.
Jun 01, 2015 7:08:33 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property CircularTrains-PT-768-ReachabilityFireability-5:[reachable] : ((((F235>=1)&&(Section_234>=1))&&((F627>=1)&&(Section_626>=1)))&&(((F762>=1)&&(Section_761>=1))&&((Section_472>=1)&&(F473>=1)))) found Support [F235, Section_234, F627, Section_626, F762, Section_761, Section_472, F473]
Jun 01, 2015 7:08:33 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 8
Jun 01, 2015 7:08:33 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:08:33 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1528 / 1536 variable(s)
Jun 01, 2015 7:08:33 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-5(refined 0 times)...
Jun 01, 2015 7:08:33 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:08:33 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 3 ms
Jun 01, 2015 7:08:33 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
Jun 01, 2015 7:08:33 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 42 ms
Jun 01, 2015 7:08:33 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t760_to_761, t471_to_472, t625_to_626, t628_to_629, t763_to_764]
Jun 01, 2015 7:08:33 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t760_to_761, t471_to_472, t625_to_626, t628_to_629, t763_to_764] on the original GAL...
Jun 01, 2015 7:08:34 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 157 ms
Jun 01, 2015 7:08:34 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 6 ms
Jun 01, 2015 7:08:34 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property CircularTrains-PT-768-ReachabilityFireability-0(UNSAT) depth K=1 took 29544 ms
Jun 01, 2015 7:08:34 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 853 ms
Jun 01, 2015 7:08:34 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t760_to_761 couldn't be replayed on the original GAL
Jun 01, 2015 7:08:34 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t760_to_761 to refine the abstraction...
Jun 01, 2015 7:08:34 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:08:34 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1526 / 1536 variable(s)
Jun 01, 2015 7:08:34 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-5(refined 1 times)...
Jun 01, 2015 7:08:34 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:08:34 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 12 ms
Jun 01, 2015 7:08:34 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:08:34 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 55 ms
Jun 01, 2015 7:08:34 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t759_to_760, t760_to_761, t471_to_472, t625_to_626, t628_to_629, t763_to_764]
Jun 01, 2015 7:08:34 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t759_to_760, t760_to_761, t471_to_472, t625_to_626, t628_to_629, t763_to_764] on the original GAL...
Jun 01, 2015 7:08:35 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 157 ms
Jun 01, 2015 7:08:35 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 6 ms
Jun 01, 2015 7:08:35 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 727 ms
Jun 01, 2015 7:08:35 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t625_to_626 couldn't be replayed on the original GAL
Jun 01, 2015 7:08:35 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t625_to_626 to refine the abstraction...
Jun 01, 2015 7:08:35 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:08:35 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1524 / 1536 variable(s)
Jun 01, 2015 7:08:35 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-5(refined 2 times)...
Jun 01, 2015 7:08:35 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:08:35 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 4 ms
Jun 01, 2015 7:08:35 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:08:35 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 64 ms
Jun 01, 2015 7:08:35 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t759_to_760, t760_to_761, t471_to_472, t624_to_625, t625_to_626, t628_to_629, t763_to_764]
Jun 01, 2015 7:08:35 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t759_to_760, t760_to_761, t471_to_472, t624_to_625, t625_to_626, t628_to_629, t763_to_764] on the original GAL...
Jun 01, 2015 7:08:36 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 287 ms
Jun 01, 2015 7:08:36 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 6 ms
Jun 01, 2015 7:08:36 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 857 ms
Jun 01, 2015 7:08:36 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t628_to_629 couldn't be replayed on the original GAL
Jun 01, 2015 7:08:36 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t628_to_629 to refine the abstraction...
Jun 01, 2015 7:08:36 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:08:36 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1522 / 1536 variable(s)
Jun 01, 2015 7:08:36 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-5(refined 3 times)...
Jun 01, 2015 7:08:36 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:08:36 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 6 ms
Jun 01, 2015 7:08:36 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:08:36 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 73 ms
Jun 01, 2015 7:08:36 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t759_to_760, t760_to_761, t471_to_472, t624_to_625, t627_to_628, t625_to_626, t628_to_629, t763_to_764]
Jun 01, 2015 7:08:36 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t759_to_760, t760_to_761, t471_to_472, t624_to_625, t627_to_628, t625_to_626, t628_to_629, t763_to_764] on the original GAL...
Jun 01, 2015 7:08:37 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 179 ms
Jun 01, 2015 7:08:37 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 6 ms
Jun 01, 2015 7:08:37 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 808 ms
Jun 01, 2015 7:08:37 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t763_to_764 couldn't be replayed on the original GAL
Jun 01, 2015 7:08:37 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t763_to_764 to refine the abstraction...
Jun 01, 2015 7:08:37 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:08:37 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1520 / 1536 variable(s)
Jun 01, 2015 7:08:37 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-5(refined 4 times)...
Jun 01, 2015 7:08:37 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:08:37 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 6 ms
Jun 01, 2015 7:08:37 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
Jun 01, 2015 7:08:37 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 98 ms
Jun 01, 2015 7:08:37 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t759_to_760, t760_to_761, t471_to_472, t762_to_763, t624_to_625, t627_to_628, t625_to_626, t628_to_629, t763_to_764]
Jun 01, 2015 7:08:37 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t759_to_760, t760_to_761, t471_to_472, t762_to_763, t624_to_625, t627_to_628, t625_to_626, t628_to_629, t763_to_764] on the original GAL...
Jun 01, 2015 7:08:38 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 164 ms
Jun 01, 2015 7:08:38 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 6 ms
Jun 01, 2015 7:08:38 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 751 ms
Jun 01, 2015 7:08:38 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: A valid concrete trace has been found by model-checking the abstraction after 4 refinement steps.
Jun 01, 2015 7:08:38 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property CircularTrains-PT-768-ReachabilityFireability-8:[reachable] : ((!((((F89>=1)&&(Section_88>=1))||((F595>=1)&&(Section_594>=1)))&&(((Section_571>=1)&&(F572>=1))||((Section_416>=1)&&(F417>=1)))))&&(((((F530>=1)&&(Section_529>=1))||((F323>=1)&&(Section_322>=1)))&&(!((F609>=1)&&(Section_608>=1))))&&(!(((F179>=1)&&(Section_178>=1))||((Section_543>=1)&&(F544>=1)))))) found Support [F89, Section_88, F595, Section_594, Section_571, F572, Section_416, F417, F530, Section_529, F323, Section_322, F609, Section_608, F179, Section_178, Section_543, F544]
Jun 01, 2015 7:08:38 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 18
Jun 01, 2015 7:08:38 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:08:38 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1518 / 1536 variable(s)
Jun 01, 2015 7:08:38 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-8(refined 0 times)...
Jun 01, 2015 7:08:38 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:08:38 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 7 ms
Jun 01, 2015 7:08:38 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 01, 2015 7:08:38 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 94 ms
Jun 01, 2015 7:08:38 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t528_to_529, t543_to_544]
Jun 01, 2015 7:08:38 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t528_to_529, t543_to_544] on the original GAL...
Jun 01, 2015 7:08:39 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 347 ms
Jun 01, 2015 7:08:39 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
Jun 01, 2015 7:08:39 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 991 ms
Jun 01, 2015 7:08:39 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: A valid concrete trace has been found by model-checking the abstraction after 0 refinement steps.
Jun 01, 2015 7:08:39 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property CircularTrains-PT-768-ReachabilityFireability-9:[invariant] : ((((((Section_737>=1)&&(F738>=1))&&((F666>=1)&&(Section_665>=1)))||((Section_528>=1)&&(F529>=1)))||((!((Section_235>=1)&&(F236>=1)))||((F95>=1)&&(Section_94>=1))))||((F248>=1)&&(Section_247>=1))) found Support [Section_737, F738, F666, Section_665, Section_528, F529, Section_235, F236, F95, Section_94, F248, Section_247]
Jun 01, 2015 7:08:39 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 12
Jun 01, 2015 7:08:39 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:08:39 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1524 / 1536 variable(s)
Jun 01, 2015 7:08:39 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-9(refined 0 times)...
Jun 01, 2015 7:08:39 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:08:39 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 5 ms
Jun 01, 2015 7:08:39 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:08:39 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 47 ms
Jun 01, 2015 7:08:39 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t528_to_529, t234_to_235]
Jun 01, 2015 7:08:39 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t528_to_529, t234_to_235] on the original GAL...
Jun 01, 2015 7:08:40 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 155 ms
Jun 01, 2015 7:08:40 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
Jun 01, 2015 7:08:40 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 755 ms
Jun 01, 2015 7:08:40 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: A valid concrete trace has been found by model-checking the abstraction after 0 refinement steps.
Jun 01, 2015 7:08:40 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property CircularTrains-PT-768-ReachabilityFireability-10:[reachable] : (((Section_458>=1)&&(F459>=1))&&((Section_611>=1)&&(F612>=1))) found Support [Section_458, F459, Section_611, F612]
Jun 01, 2015 7:08:40 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 4
Jun 01, 2015 7:08:40 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:08:40 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1532 / 1536 variable(s)
Jun 01, 2015 7:08:43 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-10(refined 0 times)...
Jun 01, 2015 7:08:43 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:08:43 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 2 ms
Jun 01, 2015 7:08:43 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:08:43 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 36 ms
Jun 01, 2015 7:08:43 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t610_to_611, t457_to_458, t613_to_614, t460_to_461]
Jun 01, 2015 7:08:43 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t610_to_611, t457_to_458, t613_to_614, t460_to_461] on the original GAL...
Jun 01, 2015 7:08:43 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 170 ms
Jun 01, 2015 7:08:43 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 6 ms
Jun 01, 2015 7:08:44 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 740 ms
Jun 01, 2015 7:08:44 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t610_to_611 couldn't be replayed on the original GAL
Jun 01, 2015 7:08:44 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t610_to_611 to refine the abstraction...
Jun 01, 2015 7:08:44 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:08:44 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1530 / 1536 variable(s)
Jun 01, 2015 7:08:44 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-10(refined 1 times)...
Jun 01, 2015 7:08:44 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:08:44 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 2 ms
Jun 01, 2015 7:08:44 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:08:44 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 35 ms
Jun 01, 2015 7:08:44 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t457_to_458, t613_to_614, t460_to_461, t609_to_610, t610_to_611]
Jun 01, 2015 7:08:44 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t457_to_458, t613_to_614, t460_to_461, t609_to_610, t610_to_611] on the original GAL...
Jun 01, 2015 7:08:44 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 189 ms
Jun 01, 2015 7:08:44 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 7 ms
Jun 01, 2015 7:08:45 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 767 ms
Jun 01, 2015 7:08:45 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t457_to_458 couldn't be replayed on the original GAL
Jun 01, 2015 7:08:45 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t457_to_458 to refine the abstraction...
Jun 01, 2015 7:08:45 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:08:45 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1528 / 1536 variable(s)
Jun 01, 2015 7:08:45 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-10(refined 2 times)...
Jun 01, 2015 7:08:45 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:08:45 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 4 ms
Jun 01, 2015 7:08:45 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:08:45 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 38 ms
Jun 01, 2015 7:08:45 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t456_to_457, t457_to_458, t613_to_614, t460_to_461, t609_to_610, t610_to_611]
Jun 01, 2015 7:08:45 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t456_to_457, t457_to_458, t613_to_614, t460_to_461, t609_to_610, t610_to_611] on the original GAL...
Jun 01, 2015 7:08:45 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 161 ms
Jun 01, 2015 7:08:45 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 6 ms
Jun 01, 2015 7:08:46 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 748 ms
Jun 01, 2015 7:08:46 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t613_to_614 couldn't be replayed on the original GAL
Jun 01, 2015 7:08:46 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t613_to_614 to refine the abstraction...
Jun 01, 2015 7:08:46 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:08:46 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1526 / 1536 variable(s)
Jun 01, 2015 7:08:46 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-10(refined 3 times)...
Jun 01, 2015 7:08:46 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:08:46 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 4 ms
Jun 01, 2015 7:08:46 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:08:46 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 62 ms
Jun 01, 2015 7:08:46 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t612_to_613, t456_to_457, t457_to_458, t613_to_614, t460_to_461, t609_to_610, t610_to_611]
Jun 01, 2015 7:08:46 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t612_to_613, t456_to_457, t457_to_458, t613_to_614, t460_to_461, t609_to_610, t610_to_611] on the original GAL...
Jun 01, 2015 7:08:46 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 201 ms
Jun 01, 2015 7:08:46 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 7 ms
Jun 01, 2015 7:08:47 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 913 ms
Jun 01, 2015 7:08:47 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t460_to_461 couldn't be replayed on the original GAL
Jun 01, 2015 7:08:47 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t460_to_461 to refine the abstraction...
Jun 01, 2015 7:08:47 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:08:47 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1524 / 1536 variable(s)
Jun 01, 2015 7:08:47 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-10(refined 4 times)...
Jun 01, 2015 7:08:47 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:08:47 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 6 ms
Jun 01, 2015 7:08:47 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:08:47 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 73 ms
Jun 01, 2015 7:08:47 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t612_to_613, t456_to_457, t457_to_458, t459_to_460, t613_to_614, t460_to_461, t609_to_610, t610_to_611]
Jun 01, 2015 7:08:47 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t612_to_613, t456_to_457, t457_to_458, t459_to_460, t613_to_614, t460_to_461, t609_to_610, t610_to_611] on the original GAL...
Jun 01, 2015 7:08:47 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 195 ms
Jun 01, 2015 7:08:47 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 7 ms
Jun 01, 2015 7:08:48 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 784 ms
Jun 01, 2015 7:08:48 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: A valid concrete trace has been found by model-checking the abstraction after 4 refinement steps.
Jun 01, 2015 7:08:48 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property CircularTrains-PT-768-ReachabilityFireability-13:[invariant] : (((Section_501>=1)&&(F502>=1))||(((F624>=1)&&(Section_623>=1))||(!(((F695>=1)&&(Section_694>=1))&&((Section_253>=1)&&(F254>=1)))))) found Support [Section_501, F502, F624, Section_623, F695, Section_694, Section_253, F254]
Jun 01, 2015 7:08:48 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 8
Jun 01, 2015 7:08:48 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:08:48 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1528 / 1536 variable(s)
Jun 01, 2015 7:08:48 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-13(refined 0 times)...
Jun 01, 2015 7:08:48 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:08:48 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 3 ms
Jun 01, 2015 7:08:48 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 01, 2015 7:08:48 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 43 ms
Jun 01, 2015 7:08:48 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t252_to_253, t501_to_502, t693_to_694]
Jun 01, 2015 7:08:48 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t252_to_253, t501_to_502, t693_to_694] on the original GAL...
Jun 01, 2015 7:08:48 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 164 ms
Jun 01, 2015 7:08:48 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
Jun 01, 2015 7:08:49 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 742 ms
Jun 01, 2015 7:08:49 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: A valid concrete trace has been found by model-checking the abstraction after 0 refinement steps.
Jun 01, 2015 7:08:49 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property CircularTrains-PT-768-ReachabilityFireability-14:[reachable] : (((((F609>=1)&&(Section_608>=1))&&(((Section_203>=1)&&(F204>=1))||((Section_38>=1)&&(F39>=1))))&&(!(((Section_486>=1)&&(F487>=1))&&((Section_642>=1)&&(F643>=1)))))&&((F71>=1)&&(Section_70>=1))) found Support [F609, Section_608, Section_203, F204, Section_38, F39, Section_486, F487, Section_642, F643, F71, Section_70]
Jun 01, 2015 7:08:49 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 12
Jun 01, 2015 7:08:49 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:08:49 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1524 / 1536 variable(s)
Jun 01, 2015 7:08:49 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-14(refined 0 times)...
Jun 01, 2015 7:08:49 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:08:49 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 5 ms
Jun 01, 2015 7:08:49 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:08:49 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 63 ms
Jun 01, 2015 7:08:49 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t642_to_643, t610_to_611, t607_to_608, t69_to_70, t202_to_203, t205_to_206]
Jun 01, 2015 7:08:49 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t642_to_643, t610_to_611, t607_to_608, t69_to_70, t202_to_203, t205_to_206] on the original GAL...
Jun 01, 2015 7:08:49 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 159 ms
Jun 01, 2015 7:08:49 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 6 ms
Jun 01, 2015 7:08:49 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 723 ms
Jun 01, 2015 7:08:49 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t610_to_611 couldn't be replayed on the original GAL
Jun 01, 2015 7:08:49 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t610_to_611 to refine the abstraction...
Jun 01, 2015 7:08:49 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:08:49 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1522 / 1536 variable(s)
Jun 01, 2015 7:08:50 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-14(refined 1 times)...
Jun 01, 2015 7:08:50 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:08:50 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 5 ms
Jun 01, 2015 7:08:50 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:08:50 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 80 ms
Jun 01, 2015 7:08:50 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t642_to_643, t607_to_608, t69_to_70, t202_to_203, t205_to_206, t609_to_610, t610_to_611]
Jun 01, 2015 7:08:50 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t642_to_643, t607_to_608, t69_to_70, t202_to_203, t205_to_206, t609_to_610, t610_to_611] on the original GAL...
Jun 01, 2015 7:08:50 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 156 ms
Jun 01, 2015 7:08:50 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 6 ms
Jun 01, 2015 7:08:50 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 713 ms
Jun 01, 2015 7:08:50 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t607_to_608 couldn't be replayed on the original GAL
Jun 01, 2015 7:08:50 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t607_to_608 to refine the abstraction...
Jun 01, 2015 7:08:50 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:08:50 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1520 / 1536 variable(s)
Jun 01, 2015 7:08:50 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-14(refined 2 times)...
Jun 01, 2015 7:08:50 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:08:50 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 7 ms
Jun 01, 2015 7:08:50 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:08:50 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 116 ms
Jun 01, 2015 7:08:50 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t642_to_643, t606_to_607, t607_to_608, t69_to_70, t202_to_203, t205_to_206, t609_to_610, t610_to_611]
Jun 01, 2015 7:08:50 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t642_to_643, t606_to_607, t607_to_608, t69_to_70, t202_to_203, t205_to_206, t609_to_610, t610_to_611] on the original GAL...
Jun 01, 2015 7:08:51 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property CircularTrains-PT-768-ReachabilityFireability-1(UNSAT) depth K=1 took 16770 ms
Jun 01, 2015 7:08:51 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 176 ms
Jun 01, 2015 7:08:51 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
Jun 01, 2015 7:08:51 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 755 ms
Jun 01, 2015 7:08:51 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t202_to_203 couldn't be replayed on the original GAL
Jun 01, 2015 7:08:51 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t202_to_203 to refine the abstraction...
Jun 01, 2015 7:08:51 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:08:51 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1518 / 1536 variable(s)
Jun 01, 2015 7:08:51 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-14(refined 3 times)...
Jun 01, 2015 7:08:51 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:08:51 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 8 ms
Jun 01, 2015 7:08:51 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 01, 2015 7:08:51 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 131 ms
Jun 01, 2015 7:08:51 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t642_to_643, t606_to_607, t607_to_608, t69_to_70, t40_to_41, t37_to_38, t609_to_610, t610_to_611]
Jun 01, 2015 7:08:51 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t642_to_643, t606_to_607, t607_to_608, t69_to_70, t40_to_41, t37_to_38, t609_to_610, t610_to_611] on the original GAL...
Jun 01, 2015 7:08:52 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 157 ms
Jun 01, 2015 7:08:52 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
Jun 01, 2015 7:08:52 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 735 ms
Jun 01, 2015 7:08:52 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t40_to_41 couldn't be replayed on the original GAL
Jun 01, 2015 7:08:52 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t40_to_41 to refine the abstraction...
Jun 01, 2015 7:08:52 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:08:52 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1516 / 1536 variable(s)
Jun 01, 2015 7:08:52 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-14(refined 4 times)...
Jun 01, 2015 7:08:52 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:08:52 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 8 ms
Jun 01, 2015 7:08:52 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:08:52 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 181 ms
Jun 01, 2015 7:08:52 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t642_to_643, t201_to_202, t606_to_607, t607_to_608, t69_to_70, t202_to_203, t205_to_206, t609_to_610, t610_to_611]
Jun 01, 2015 7:08:52 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t642_to_643, t201_to_202, t606_to_607, t607_to_608, t69_to_70, t202_to_203, t205_to_206, t609_to_610, t610_to_611] on the original GAL...
Jun 01, 2015 7:08:53 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 160 ms
Jun 01, 2015 7:08:53 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
Jun 01, 2015 7:08:53 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 900 ms
Jun 01, 2015 7:08:53 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t205_to_206 couldn't be replayed on the original GAL
Jun 01, 2015 7:08:53 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t205_to_206 to refine the abstraction...
Jun 01, 2015 7:08:53 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:08:53 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1514 / 1536 variable(s)
Jun 01, 2015 7:08:53 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-14(refined 5 times)...
Jun 01, 2015 7:08:53 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:08:53 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 11 ms
Jun 01, 2015 7:08:53 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:08:54 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 225 ms
Jun 01, 2015 7:08:54 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t642_to_643, t606_to_607, t607_to_608, t39_to_40, t69_to_70, t40_to_41, t37_to_38, t609_to_610, t610_to_611]
Jun 01, 2015 7:08:54 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t642_to_643, t606_to_607, t607_to_608, t39_to_40, t69_to_70, t40_to_41, t37_to_38, t609_to_610, t610_to_611] on the original GAL...
Jun 01, 2015 7:08:54 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 188 ms
Jun 01, 2015 7:08:54 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 6 ms
Jun 01, 2015 7:08:54 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 783 ms
Jun 01, 2015 7:08:54 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition t37_to_38 couldn't be replayed on the original GAL
Jun 01, 2015 7:08:54 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition t37_to_38 to refine the abstraction...
Jun 01, 2015 7:08:54 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:08:54 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1512 / 1536 variable(s)
Jun 01, 2015 7:08:54 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-14(refined 6 times)...
Jun 01, 2015 7:08:54 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:08:54 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 8 ms
Jun 01, 2015 7:08:54 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:08:55 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 260 ms
Jun 01, 2015 7:08:55 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t204_to_205, t642_to_643, t201_to_202, t606_to_607, t607_to_608, t69_to_70, t202_to_203, t205_to_206, t609_to_610, t610_to_611]
Jun 01, 2015 7:08:55 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t204_to_205, t642_to_643, t201_to_202, t606_to_607, t607_to_608, t69_to_70, t202_to_203, t205_to_206, t609_to_610, t610_to_611] on the original GAL...
Jun 01, 2015 7:08:55 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 154 ms
Jun 01, 2015 7:08:55 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
Jun 01, 2015 7:08:56 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 832 ms
Jun 01, 2015 7:08:56 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: A valid concrete trace has been found by model-checking the abstraction after 6 refinement steps.
Jun 01, 2015 7:08:56 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property CircularTrains-PT-768-ReachabilityFireability-15:[reachable] : ((((Section_436>=1)&&(F437>=1))&&((F341>=1)&&(Section_340>=1)))&&(((F752>=1)&&(Section_751>=1))||(((F147>=1)&&(Section_146>=1))&&((F331>=1)&&(Section_330>=1))))) found Support [Section_436, F437, F341, Section_340, F752, Section_751, F147, Section_146, F331, Section_330]
Jun 01, 2015 7:08:56 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 10
Jun 01, 2015 7:08:56 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 7:08:56 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1526 / 1536 variable(s)
Jun 01, 2015 7:08:56 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property CircularTrains-PT-768-ReachabilityFireability-15(refined 0 times)...
Jun 01, 2015 7:08:56 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 7:08:56 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 4 ms
Jun 01, 2015 7:08:56 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 01, 2015 7:08:56 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 50 ms
Jun 01, 2015 7:08:56 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t750_to_751, t339_to_340, t435_to_436]
Jun 01, 2015 7:08:56 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t750_to_751, t339_to_340, t435_to_436] on the original GAL...
Jun 01, 2015 7:08:56 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 191 ms
Jun 01, 2015 7:08:56 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 6 ms
Jun 01, 2015 7:08:56 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 790 ms
Jun 01, 2015 7:08:57 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: A valid concrete trace has been found by model-checking the abstraction after 0 refinement steps.
Exception in thread "Thread-5" java.lang.IllegalThreadStateException: process hasn't exited
at java.lang.UNIXProcess.exitValue(UNIXProcess.java:421)
at fr.lip6.move.gal.itstools.ProcessController.execute(ProcessController.java:125)
at fr.lip6.move.gal.application.Application.runTool(Application.java:408)
at fr.lip6.move.gal.application.Application$1.run(Application.java:216)
at java.lang.Thread.run(Thread.java:745)
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="S_CircularTrains-PT-768"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/users/gast00/fkordon/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
tar xzf /home/mcc/BenchKit/INPUTS/S_CircularTrains-PT-768.tgz
mv S_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 S_CircularTrains-PT-768, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r117st-ebro-143297544600428"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "ReachabilityComputeBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
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 ;