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 Railroad-PT-020, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r075kn-ebro-143262772900974
=====================================================================

--------------------
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 Railroad-PT-020-ReachabilityFireability-0
FORMULA_NAME Railroad-PT-020-ReachabilityFireability-1
FORMULA_NAME Railroad-PT-020-ReachabilityFireability-10
FORMULA_NAME Railroad-PT-020-ReachabilityFireability-11
FORMULA_NAME Railroad-PT-020-ReachabilityFireability-12
FORMULA_NAME Railroad-PT-020-ReachabilityFireability-13
FORMULA_NAME Railroad-PT-020-ReachabilityFireability-14
FORMULA_NAME Railroad-PT-020-ReachabilityFireability-15
FORMULA_NAME Railroad-PT-020-ReachabilityFireability-2
FORMULA_NAME Railroad-PT-020-ReachabilityFireability-3
FORMULA_NAME Railroad-PT-020-ReachabilityFireability-4
FORMULA_NAME Railroad-PT-020-ReachabilityFireability-5
FORMULA_NAME Railroad-PT-020-ReachabilityFireability-6
FORMULA_NAME Railroad-PT-020-ReachabilityFireability-7
FORMULA_NAME Railroad-PT-020-ReachabilityFireability-8
FORMULA_NAME Railroad-PT-020-ReachabilityFireability-9

=== Now, execution of the tool begins

BK_START 1432839197750

FORMULA Railroad-PT-020-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL
FORMULA Railroad-PT-020-ReachabilityFireability-9 FALSE TECHNIQUES TOPOLOGICAL
FORMULA Railroad-PT-020-ReachabilityFireability-5 FALSE TECHNIQUES TOPOLOGICAL
work folder: /home/mcc/execution
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
FORMULA Railroad-PT-020-ReachabilityFireability-0 TRUE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
sat
FORMULA Railroad-PT-020-ReachabilityFireability-7 TRUE TECHNIQUES SAT_SMT COLLATERAL_PROCESSING
unsat
unsat
unsat
unsat
unsat
unsat
sat
FORMULA Railroad-PT-020-ReachabilityFireability-0 TRUE TECHNIQUES SAT_SMT COLLATERAL_PROCESSING
unsat
unsat
unsat
unsat
unsat
unsat
unsat
work folder: /home/mcc/execution

BK_STOP 1432840593673

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

Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512m; support was removed in 8.0
May 28, 2015 6:53:21 PM fr.lip6.move.gal.application.Application transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
May 28, 2015 6:53:21 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 129 ms
May 28, 2015 6:53:21 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 218 places.
May 28, 2015 6:53:22 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 506 transitions.
May 28, 2015 6:53:22 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 59 fixed domain variables (out of 218 variables)

May 28, 2015 6:53:22 PM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Found a total of 59 constant array cells/variables (out of 218 variables)
pl_P100_4,pl_P59_11,pl_P3_1,pl_P59_4,pl_P100_15,pl_P53_1,pl_P24_1,pl_P59_15,pl_P100_17,pl_P59_21,pl_P100_19,pl_P59_16,pl_P56_1,pl_P100_8,pl_P105_1,pl_P25_1,pl_P100_11,pl_P100_21,pl_P100_20,pl_P28_1,pl_P59_18,pl_P97_1,pl_P59_13,pl_P86_1,pl_P19_1,pl_P85_1,pl_P20_1,pl_P59_14,pl_P76_1,pl_P91_1,pl_P64_1,pl_P100_7,pl_P9_1,pl_P100_14,pl_P100_12,pl_P100_9,pl_P59_7,pl_P45_1,pl_P100_10,pl_P59_9,pl_P100_6,pl_P59_19,pl_P59_2,pl_P59_20,pl_P100_13,pl_P59_8,pl_P59_17,pl_P108_1,pl_P100_5,pl_P59_12,pl_P84_1,pl_P54_1,pl_P95_1,pl_P100_16,pl_P59_5,pl_P100_18,pl_P16_1,pl_P59_10,pl_P59_6,
May 28, 2015 6:53:23 PM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Removed 59 constant variables :pl_P100_4, pl_P59_11, pl_P3_1, pl_P59_4, pl_P100_15, pl_P53_1, pl_P24_1, pl_P59_15, pl_P100_17, pl_P59_21, pl_P100_19, pl_P59_16, pl_P56_1, pl_P100_8, pl_P105_1, pl_P25_1, pl_P100_11, pl_P100_21, pl_P100_20, pl_P28_1, pl_P59_18, pl_P97_1, pl_P59_13, pl_P86_1, pl_P19_1, pl_P85_1, pl_P20_1, pl_P59_14, pl_P76_1, pl_P91_1, pl_P64_1, pl_P100_7, pl_P9_1, pl_P100_14, pl_P100_12, pl_P100_9, pl_P59_7, pl_P45_1, pl_P100_10, pl_P59_9, pl_P100_6, pl_P59_19, pl_P59_2, pl_P59_20, pl_P100_13, pl_P59_8, pl_P59_17, pl_P108_1, pl_P100_5, pl_P59_12, pl_P84_1, pl_P54_1, pl_P95_1, pl_P100_16, pl_P59_5, pl_P100_18, pl_P16_1, pl_P59_10, pl_P59_6
May 28, 2015 6:53:23 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property Railroad-PT-020-ReachabilityFireability-5 is trivially false : it is not verified in initial state.
May 28, 2015 6:53:23 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property Railroad-PT-020-ReachabilityFireability-9 is trivially false : it is not verified in initial state.
May 28, 2015 6:53:23 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property Railroad-PT-020-ReachabilityFireability-13 is trivially false : it is not verified in initial state.
May 28, 2015 6:53:23 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property Railroad-PT-020-ReachabilityFireability-5 is trivially false : it is not verified in initial state.
May 28, 2015 6:53:23 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property Railroad-PT-020-ReachabilityFireability-9 is trivially false : it is not verified in initial state.
May 28, 2015 6:53:23 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property Railroad-PT-020-ReachabilityFireability-13 is trivially false : it is not verified in initial state.
May 28, 2015 6:53:23 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 1085 ms
May 28, 2015 6:53:23 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityFireability.gal : 88 ms
May 28, 2015 6:53:23 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 306 ms
May 28, 2015 6:53:23 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 326 ms
May 28, 2015 6:53:23 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: No display to refresh.
May 28, 2015 6:53:23 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityFireability.prop : 2 ms
May 28, 2015 6:53:24 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property Railroad-PT-020-ReachabilityFireability-0:[reachable] : (((pl_P21_4>=1)&&(pl_P23_12>=1))&&(pl_P36_1>=1)) found Support [pl_P21_4, pl_P23_12, pl_P36_1]
May 28, 2015 6:53:24 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 3
May 28, 2015 6:53:24 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 28, 2015 6:53:24 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 156 / 159 variable(s)
May 28, 2015 6:53:24 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-020-ReachabilityFireability-0(refined 0 times)...
May 28, 2015 6:53:24 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 28, 2015 6:53:24 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 97 ms
May 28, 2015 6:53:24 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 6 ms
May 28, 2015 6:53:24 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 278 ms
May 28, 2015 6:53:24 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T15_1, tr_T47_100]
May 28, 2015 6:53:24 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T15_1, tr_T47_100] on the original GAL...
May 28, 2015 6:53:25 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 935 ms
May 28, 2015 6:53:25 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 29 ms
May 28, 2015 6:53:25 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1323 ms
May 28, 2015 6:53:25 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T15_1 couldn't be replayed on the original GAL
May 28, 2015 6:53:25 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T15_1 to refine the abstraction...
May 28, 2015 6:53:25 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 28, 2015 6:53:25 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 154 / 159 variable(s)
May 28, 2015 6:53:26 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-020-ReachabilityFireability-0(refined 1 times)...
May 28, 2015 6:53:26 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 28, 2015 6:53:26 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-020-ReachabilityFireability-0(UNSAT) depth K=1 took 1979 ms
May 28, 2015 6:53:26 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 66 ms
May 28, 2015 6:53:26 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
May 28, 2015 6:53:26 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 176 ms
May 28, 2015 6:53:26 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T47_100, tr_T65_1, tr_T15_1]
May 28, 2015 6:53:26 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T47_100, tr_T65_1, tr_T15_1] on the original GAL...
May 28, 2015 6:53:26 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 296 ms
May 28, 2015 6:53:26 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 7 ms
May 28, 2015 6:53:26 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 556 ms
May 28, 2015 6:53:26 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T47_100 couldn't be replayed on the original GAL
May 28, 2015 6:53:26 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T47_100 to refine the abstraction...
May 28, 2015 6:53:26 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 28, 2015 6:53:26 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 152 / 159 variable(s)
May 28, 2015 6:53:26 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-020-ReachabilityFireability-0(refined 2 times)...
May 28, 2015 6:53:26 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 28, 2015 6:53:26 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 37 ms
May 28, 2015 6:53:26 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
May 28, 2015 6:53:26 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 134 ms
May 28, 2015 6:53:26 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T50_3, tr_T65_1, tr_T15_1]
May 28, 2015 6:53:26 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T50_3, tr_T65_1, tr_T15_1] on the original GAL...
May 28, 2015 6:53:27 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-020-ReachabilityFireability-1(UNSAT) depth K=1 took 955 ms
May 28, 2015 6:53:27 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 161 ms
May 28, 2015 6:53:27 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 28, 2015 6:53:27 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 388 ms
May 28, 2015 6:53:27 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T50_3 couldn't be replayed on the original GAL
May 28, 2015 6:53:27 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T50_3 to refine the abstraction...
May 28, 2015 6:53:27 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 28, 2015 6:53:27 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 150 / 159 variable(s)
May 28, 2015 6:53:27 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-020-ReachabilityFireability-0(refined 3 times)...
May 28, 2015 6:53:27 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 28, 2015 6:53:27 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 53 ms
May 28, 2015 6:53:27 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
May 28, 2015 6:53:27 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 178 ms
May 28, 2015 6:53:27 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T47_106, tr_T47_101, tr_T65_1, tr_T15_1]
May 28, 2015 6:53:27 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T47_106, tr_T47_101, tr_T65_1, tr_T15_1] on the original GAL...
May 28, 2015 6:53:27 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 121 ms
May 28, 2015 6:53:27 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
May 28, 2015 6:53:27 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-020-ReachabilityFireability-2(UNSAT) depth K=1 took 907 ms
May 28, 2015 6:53:28 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 402 ms
May 28, 2015 6:53:28 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T47_106 couldn't be replayed on the original GAL
May 28, 2015 6:53:28 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T47_106 to refine the abstraction...
May 28, 2015 6:53:28 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 28, 2015 6:53:28 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 148 / 159 variable(s)
May 28, 2015 6:53:28 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-020-ReachabilityFireability-0(refined 4 times)...
May 28, 2015 6:53:28 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 28, 2015 6:53:28 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 72 ms
May 28, 2015 6:53:28 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 15 ms
May 28, 2015 6:53:28 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 247 ms
May 28, 2015 6:53:28 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T47_128, tr_T47_107, tr_T47_101, tr_T65_1, tr_T15_1]
May 28, 2015 6:53:28 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T47_128, tr_T47_107, tr_T47_101, tr_T65_1, tr_T15_1] on the original GAL...
May 28, 2015 6:53:28 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 167 ms
May 28, 2015 6:53:28 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 28, 2015 6:53:28 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-020-ReachabilityFireability-3(UNSAT) depth K=1 took 817 ms
May 28, 2015 6:53:28 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 446 ms
May 28, 2015 6:53:28 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T47_128 couldn't be replayed on the original GAL
May 28, 2015 6:53:28 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T47_128 to refine the abstraction...
May 28, 2015 6:53:28 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 28, 2015 6:53:28 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 146 / 159 variable(s)
May 28, 2015 6:53:28 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-020-ReachabilityFireability-0(refined 5 times)...
May 28, 2015 6:53:28 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 28, 2015 6:53:28 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 43 ms
May 28, 2015 6:53:28 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 28, 2015 6:53:29 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 225 ms
May 28, 2015 6:53:29 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T16_1, tr_T16_1, tr_T50_2, tr_T50_3, tr_T65_1, tr_T15_1]
May 28, 2015 6:53:29 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T16_1, tr_T16_1, tr_T50_2, tr_T50_3, tr_T65_1, tr_T15_1] on the original GAL...
May 28, 2015 6:53:29 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 117 ms
May 28, 2015 6:53:29 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 28, 2015 6:53:29 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 347 ms
May 28, 2015 6:53:29 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T16_1 couldn't be replayed on the original GAL
May 28, 2015 6:53:29 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T16_1 to refine the abstraction...
May 28, 2015 6:53:29 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 28, 2015 6:53:29 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 143 / 159 variable(s)
May 28, 2015 6:53:29 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-020-ReachabilityFireability-0(refined 6 times)...
May 28, 2015 6:53:29 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 28, 2015 6:53:29 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-020-ReachabilityFireability-4(UNSAT) depth K=1 took 799 ms
May 28, 2015 6:53:29 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 53 ms
May 28, 2015 6:53:29 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 28, 2015 6:53:29 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 352 ms
May 28, 2015 6:53:29 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T16_1, tr_T50_2, tr_T20_1, tr_T50_3, tr_T65_1, tr_T15_1]
May 28, 2015 6:53:29 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T16_1, tr_T50_2, tr_T20_1, tr_T50_3, tr_T65_1, tr_T15_1] on the original GAL...
May 28, 2015 6:53:30 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 112 ms
May 28, 2015 6:53:30 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 28, 2015 6:53:30 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 319 ms
May 28, 2015 6:53:30 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T50_2 couldn't be replayed on the original GAL
May 28, 2015 6:53:30 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T50_2 to refine the abstraction...
May 28, 2015 6:53:30 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 28, 2015 6:53:30 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 142 / 159 variable(s)
May 28, 2015 6:53:30 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-020-ReachabilityFireability-0(refined 7 times)...
May 28, 2015 6:53:30 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 28, 2015 6:53:30 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 51 ms
May 28, 2015 6:53:30 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 28, 2015 6:53:30 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-020-ReachabilityFireability-6(UNSAT) depth K=1 took 806 ms
May 28, 2015 6:53:30 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 418 ms
May 28, 2015 6:53:30 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T47_150, tr_T47_129, tr_T47_108, tr_T47_101, tr_T65_1, tr_T15_1]
May 28, 2015 6:53:30 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T47_150, tr_T47_129, tr_T47_108, tr_T47_101, tr_T65_1, tr_T15_1] on the original GAL...
May 28, 2015 6:53:30 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 118 ms
May 28, 2015 6:53:30 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 28, 2015 6:53:31 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 327 ms
May 28, 2015 6:53:31 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T47_150 couldn't be replayed on the original GAL
May 28, 2015 6:53:31 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T47_150 to refine the abstraction...
May 28, 2015 6:53:31 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 28, 2015 6:53:31 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 140 / 159 variable(s)
May 28, 2015 6:53:31 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-020-ReachabilityFireability-0(refined 8 times)...
May 28, 2015 6:53:31 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 28, 2015 6:53:31 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 58 ms
May 28, 2015 6:53:31 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
May 28, 2015 6:53:31 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-020-ReachabilityFireability-7(UNSAT) depth K=1 took 826 ms
May 28, 2015 6:53:31 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 600 ms
May 28, 2015 6:53:31 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T47_172, tr_T47_151, tr_T47_130, tr_T47_109, tr_T47_101, tr_T65_1, tr_T15_1]
May 28, 2015 6:53:31 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T47_172, tr_T47_151, tr_T47_130, tr_T47_109, tr_T47_101, tr_T65_1, tr_T15_1] on the original GAL...
May 28, 2015 6:53:31 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 121 ms
May 28, 2015 6:53:31 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 28, 2015 6:53:31 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-020-ReachabilityFireability-8(UNSAT) depth K=1 took 827 ms
May 28, 2015 6:53:32 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 328 ms
May 28, 2015 6:53:32 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T47_172 couldn't be replayed on the original GAL
May 28, 2015 6:53:32 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T47_172 to refine the abstraction...
May 28, 2015 6:53:32 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 28, 2015 6:53:32 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 138 / 159 variable(s)
May 28, 2015 6:53:32 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-020-ReachabilityFireability-0(refined 9 times)...
May 28, 2015 6:53:32 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 28, 2015 6:53:32 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 58 ms
May 28, 2015 6:53:32 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
May 28, 2015 6:53:32 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-020-ReachabilityFireability-10(UNSAT) depth K=1 took 791 ms
May 28, 2015 6:53:32 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 780 ms
May 28, 2015 6:53:32 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T16_1, tr_T43_1, tr_T20_1, tr_T40_1, tr_T50_2, tr_T50_3, tr_T65_1, tr_T15_1]
May 28, 2015 6:53:32 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T16_1, tr_T43_1, tr_T20_1, tr_T40_1, tr_T50_2, tr_T50_3, tr_T65_1, tr_T15_1] on the original GAL...
May 28, 2015 6:53:32 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 118 ms
May 28, 2015 6:53:32 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 28, 2015 6:53:33 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 327 ms
May 28, 2015 6:53:33 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T43_1 couldn't be replayed on the original GAL
May 28, 2015 6:53:33 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T43_1 to refine the abstraction...
May 28, 2015 6:53:33 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 28, 2015 6:53:33 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 136 / 159 variable(s)
May 28, 2015 6:53:33 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-020-ReachabilityFireability-0(refined 10 times)...
May 28, 2015 6:53:33 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 28, 2015 6:53:33 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 66 ms
May 28, 2015 6:53:33 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
May 28, 2015 6:53:33 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-020-ReachabilityFireability-11(UNSAT) depth K=1 took 795 ms
May 28, 2015 6:53:34 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 823 ms
May 28, 2015 6:53:34 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T47_194, tr_T47_173, tr_T47_152, tr_T47_131, tr_T47_110, tr_T47_101, tr_T65_1, tr_T15_1]
May 28, 2015 6:53:34 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T47_194, tr_T47_173, tr_T47_152, tr_T47_131, tr_T47_110, tr_T47_101, tr_T65_1, tr_T15_1] on the original GAL...
May 28, 2015 6:53:34 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 128 ms
May 28, 2015 6:53:34 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 28, 2015 6:53:34 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-020-ReachabilityFireability-12(UNSAT) depth K=1 took 794 ms
May 28, 2015 6:53:34 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 350 ms
May 28, 2015 6:53:34 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T47_194 couldn't be replayed on the original GAL
May 28, 2015 6:53:34 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T47_194 to refine the abstraction...
May 28, 2015 6:53:34 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 28, 2015 6:53:34 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 134 / 159 variable(s)
May 28, 2015 6:53:34 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-020-ReachabilityFireability-0(refined 11 times)...
May 28, 2015 6:53:34 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 28, 2015 6:53:34 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 67 ms
May 28, 2015 6:53:34 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
May 28, 2015 6:53:35 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-020-ReachabilityFireability-14(UNSAT) depth K=1 took 801 ms
May 28, 2015 6:53:35 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1001 ms
May 28, 2015 6:53:35 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T47_216, tr_T47_195, tr_T47_174, tr_T47_153, tr_T47_132, tr_T47_111, tr_T47_101, tr_T65_1, tr_T15_1]
May 28, 2015 6:53:35 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T47_216, tr_T47_195, tr_T47_174, tr_T47_153, tr_T47_132, tr_T47_111, tr_T47_101, tr_T65_1, tr_T15_1] on the original GAL...
May 28, 2015 6:53:35 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 107 ms
May 28, 2015 6:53:35 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
May 28, 2015 6:53:35 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 311 ms
May 28, 2015 6:53:35 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T47_216 couldn't be replayed on the original GAL
May 28, 2015 6:53:35 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T47_216 to refine the abstraction...
May 28, 2015 6:53:35 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 28, 2015 6:53:35 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 132 / 159 variable(s)
May 28, 2015 6:53:35 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-020-ReachabilityFireability-0(refined 12 times)...
May 28, 2015 6:53:35 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 28, 2015 6:53:35 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 66 ms
May 28, 2015 6:53:35 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
May 28, 2015 6:53:35 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-020-ReachabilityFireability-15(UNSAT) depth K=1 took 795 ms
May 28, 2015 6:53:37 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1365 ms
May 28, 2015 6:53:37 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T16_1, tr_T40_1, tr_T59_1, tr_T43_1, tr_T20_1, tr_T50_2, tr_T20_1, tr_T50_3, tr_T65_1, tr_T15_1]
May 28, 2015 6:53:37 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T16_1, tr_T40_1, tr_T59_1, tr_T43_1, tr_T20_1, tr_T50_2, tr_T20_1, tr_T50_3, tr_T65_1, tr_T15_1] on the original GAL...
May 28, 2015 6:53:37 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 117 ms
May 28, 2015 6:53:37 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
May 28, 2015 6:53:37 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 351 ms
May 28, 2015 6:53:37 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T59_1 couldn't be replayed on the original GAL
May 28, 2015 6:53:37 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T59_1 to refine the abstraction...
May 28, 2015 6:53:37 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 28, 2015 6:53:37 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 130 / 159 variable(s)
May 28, 2015 6:53:37 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-020-ReachabilityFireability-0(refined 13 times)...
May 28, 2015 6:53:37 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 28, 2015 6:53:37 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 76 ms
May 28, 2015 6:53:37 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 8 ms
May 28, 2015 6:53:38 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-020-ReachabilityFireability-0(UNSAT) depth K=6 took 2608 ms
May 28, 2015 6:53:39 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1487 ms
May 28, 2015 6:53:39 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T47_238, tr_T47_217, tr_T47_196, tr_T47_175, tr_T47_154, tr_T47_133, tr_T47_112, tr_T47_101, tr_T65_1, tr_T15_1]
May 28, 2015 6:53:39 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T47_238, tr_T47_217, tr_T47_196, tr_T47_175, tr_T47_154, tr_T47_133, tr_T47_112, tr_T47_101, tr_T65_1, tr_T15_1] on the original GAL...
May 28, 2015 6:53:39 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 116 ms
May 28, 2015 6:53:39 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
May 28, 2015 6:53:39 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 329 ms
May 28, 2015 6:53:39 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T47_238 couldn't be replayed on the original GAL
May 28, 2015 6:53:39 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T47_238 to refine the abstraction...
May 28, 2015 6:53:39 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 28, 2015 6:53:39 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 128 / 159 variable(s)
May 28, 2015 6:53:39 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-020-ReachabilityFireability-0(refined 14 times)...
May 28, 2015 6:53:39 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 28, 2015 6:53:39 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 72 ms
May 28, 2015 6:53:39 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 28, 2015 6:53:41 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1796 ms
May 28, 2015 6:53:41 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T16_1, tr_T40_1, tr_T57_1, tr_T59_1, tr_T43_1, tr_T20_1, tr_T50_2, tr_T20_1, tr_T50_3, tr_T65_1, tr_T15_1]
May 28, 2015 6:53:41 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T16_1, tr_T40_1, tr_T57_1, tr_T59_1, tr_T43_1, tr_T20_1, tr_T50_2, tr_T20_1, tr_T50_3, tr_T65_1, tr_T15_1] on the original GAL...
May 28, 2015 6:53:41 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 136 ms
May 28, 2015 6:53:41 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 28, 2015 6:53:41 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-020-ReachabilityFireability-1(UNSAT) depth K=6 took 3071 ms
May 28, 2015 6:53:41 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 342 ms
May 28, 2015 6:53:41 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T20_1 couldn't be replayed on the original GAL
May 28, 2015 6:53:41 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T20_1 to refine the abstraction...
May 28, 2015 6:53:41 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 28, 2015 6:53:41 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 126 / 159 variable(s)
May 28, 2015 6:53:41 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-020-ReachabilityFireability-0(refined 15 times)...
May 28, 2015 6:53:41 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 28, 2015 6:53:41 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 71 ms
May 28, 2015 6:53:41 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
May 28, 2015 6:53:43 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 2166 ms
May 28, 2015 6:53:43 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T16_1, tr_T40_1, tr_T57_1, tr_T59_1, tr_T43_1, tr_T20_1, tr_T50_2, tr_T23_1, tr_T50_3, tr_T65_1, tr_T15_1]
May 28, 2015 6:53:43 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T16_1, tr_T40_1, tr_T57_1, tr_T59_1, tr_T43_1, tr_T20_1, tr_T50_2, tr_T23_1, tr_T50_3, tr_T65_1, tr_T15_1] on the original GAL...
May 28, 2015 6:53:44 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 111 ms
May 28, 2015 6:53:44 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
May 28, 2015 6:53:44 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 327 ms
May 28, 2015 6:53:44 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: A valid concrete trace has been found by model-checking the abstraction after 15 refinement steps.
May 28, 2015 6:53:44 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property Railroad-PT-020-ReachabilityFireability-1:[reachable] : ((!(((((pl_P21_14>=1)&&(pl_P23_21>=1))&&(pl_P36_1>=1))||((pl_P103_1>=1)&&(pl_P104_1>=1)))&&((pl_P104_1>=1)&&(pl_P107_1>=1))))&&((((pl_P21_18>=1)&&(pl_P23_5>=1))&&(pl_P36_1>=1))&&((!(((pl_P21_13>=1)&&(pl_P23_14>=1))&&(pl_P36_1>=1)))&&(!(((pl_P21_12>=1)&&(pl_P23_2>=1))&&(pl_P36_1>=1)))))) found Support [pl_P21_14, pl_P23_21, pl_P36_1, pl_P103_1, pl_P104_1, pl_P107_1, pl_P21_18, pl_P23_5, pl_P21_13, pl_P23_14, pl_P21_12, pl_P23_2]
May 28, 2015 6:53:44 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 12
May 28, 2015 6:53:44 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 28, 2015 6:53:44 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 147 / 159 variable(s)
May 28, 2015 6:53:44 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-020-ReachabilityFireability-1(refined 0 times)...
May 28, 2015 6:53:44 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 28, 2015 6:53:44 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 39 ms
May 28, 2015 6:53:44 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 28, 2015 6:53:44 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-020-ReachabilityFireability-2(UNSAT) depth K=6 took 2725 ms
May 28, 2015 6:53:44 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 167 ms
May 28, 2015 6:53:44 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T27_1, tr_T47_379]
May 28, 2015 6:53:44 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T27_1, tr_T47_379] on the original GAL...
May 28, 2015 6:53:44 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 158 ms
May 28, 2015 6:53:44 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 28, 2015 6:53:44 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 373 ms
May 28, 2015 6:53:44 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T27_1 couldn't be replayed on the original GAL
May 28, 2015 6:53:44 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T27_1 to refine the abstraction...
May 28, 2015 6:53:44 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 28, 2015 6:53:44 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 145 / 159 variable(s)
May 28, 2015 6:53:44 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-020-ReachabilityFireability-1(refined 1 times)...
May 28, 2015 6:53:44 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 28, 2015 6:53:44 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 39 ms
May 28, 2015 6:53:44 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 28, 2015 6:53:45 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 232 ms
May 28, 2015 6:53:45 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T47_379, tr_T7_1, tr_T27_1]
May 28, 2015 6:53:45 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T47_379, tr_T7_1, tr_T27_1] on the original GAL...
May 28, 2015 6:53:45 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 109 ms
May 28, 2015 6:53:45 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 28, 2015 6:53:45 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 327 ms
May 28, 2015 6:53:45 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T47_379 couldn't be replayed on the original GAL
May 28, 2015 6:53:45 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T47_379 to refine the abstraction...
May 28, 2015 6:53:45 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 28, 2015 6:53:45 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 143 / 159 variable(s)
May 28, 2015 6:53:45 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-020-ReachabilityFireability-1(refined 2 times)...
May 28, 2015 6:53:45 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 28, 2015 6:53:45 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 44 ms
May 28, 2015 6:53:45 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 28, 2015 6:53:45 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 274 ms
May 28, 2015 6:53:45 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T50_17, tr_T7_1, tr_T27_1]
May 28, 2015 6:53:45 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T50_17, tr_T7_1, tr_T27_1] on the original GAL...
May 28, 2015 6:53:45 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 108 ms
May 28, 2015 6:53:45 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 28, 2015 6:53:46 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 310 ms
May 28, 2015 6:53:46 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T50_17 couldn't be replayed on the original GAL
May 28, 2015 6:53:46 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T50_17 to refine the abstraction...
May 28, 2015 6:53:46 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 28, 2015 6:53:46 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 141 / 159 variable(s)
May 28, 2015 6:53:46 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-020-ReachabilityFireability-1(refined 3 times)...
May 28, 2015 6:53:46 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 28, 2015 6:53:46 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 48 ms
May 28, 2015 6:53:46 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
May 28, 2015 6:53:46 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 646 ms
May 28, 2015 6:53:46 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T47_402, tr_T47_381, tr_T7_1, tr_T27_1]
May 28, 2015 6:53:46 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T47_402, tr_T47_381, tr_T7_1, tr_T27_1] on the original GAL...
May 28, 2015 6:53:46 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 121 ms
May 28, 2015 6:53:46 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
May 28, 2015 6:53:47 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-020-ReachabilityFireability-3(UNSAT) depth K=6 took 2741 ms
May 28, 2015 6:53:47 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 331 ms
May 28, 2015 6:53:47 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T47_402 couldn't be replayed on the original GAL
May 28, 2015 6:53:47 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T47_402 to refine the abstraction...
May 28, 2015 6:53:47 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 28, 2015 6:53:47 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 139 / 159 variable(s)
May 28, 2015 6:53:47 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-020-ReachabilityFireability-1(refined 4 times)...
May 28, 2015 6:53:47 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 28, 2015 6:53:47 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 60 ms
May 28, 2015 6:53:47 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
May 28, 2015 6:53:49 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1839 ms
May 28, 2015 6:53:49 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T47_424, tr_T47_403, tr_T47_382, tr_T7_1, tr_T27_1]
May 28, 2015 6:53:49 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T47_424, tr_T47_403, tr_T47_382, tr_T7_1, tr_T27_1] on the original GAL...
May 28, 2015 6:53:49 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 148 ms
May 28, 2015 6:53:49 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 28, 2015 6:53:49 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 364 ms
May 28, 2015 6:53:49 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T47_424 couldn't be replayed on the original GAL
May 28, 2015 6:53:49 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T47_424 to refine the abstraction...
May 28, 2015 6:53:49 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 28, 2015 6:53:49 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 137 / 159 variable(s)
May 28, 2015 6:53:49 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-020-ReachabilityFireability-1(refined 5 times)...
May 28, 2015 6:53:49 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 28, 2015 6:53:49 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 54 ms
May 28, 2015 6:53:49 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 28, 2015 6:53:49 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-020-ReachabilityFireability-4(UNSAT) depth K=6 took 2787 ms
May 28, 2015 6:53:52 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-020-ReachabilityFireability-6(UNSAT) depth K=6 took 2600 ms
May 28, 2015 6:53:52 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 3405 ms
May 28, 2015 6:53:52 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T16_1, tr_T50_16, tr_T16_1, tr_T50_17, tr_T7_1, tr_T27_1]
May 28, 2015 6:53:52 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T16_1, tr_T50_16, tr_T16_1, tr_T50_17, tr_T7_1, tr_T27_1] on the original GAL...
May 28, 2015 6:53:52 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 108 ms
May 28, 2015 6:53:52 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 28, 2015 6:53:53 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 339 ms
May 28, 2015 6:53:53 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T50_16 couldn't be replayed on the original GAL
May 28, 2015 6:53:53 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T50_16 to refine the abstraction...
May 28, 2015 6:53:53 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 28, 2015 6:53:53 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 136 / 159 variable(s)
May 28, 2015 6:53:53 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-020-ReachabilityFireability-1(refined 6 times)...
May 28, 2015 6:53:53 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 28, 2015 6:53:53 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 57 ms
May 28, 2015 6:53:53 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
May 28, 2015 6:53:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-020-ReachabilityFireability-7(UNSAT) depth K=6 took 3023 ms
May 28, 2015 6:53:58 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-020-ReachabilityFireability-8(UNSAT) depth K=6 took 2571 ms
May 28, 2015 6:53:58 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 5316 ms
May 28, 2015 6:53:58 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T16_1, tr_T43_1, tr_T16_1, tr_T50_15, tr_T50_16, tr_T50_17, tr_T7_1, tr_T27_1]
May 28, 2015 6:53:58 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T16_1, tr_T43_1, tr_T16_1, tr_T50_15, tr_T50_16, tr_T50_17, tr_T7_1, tr_T27_1] on the original GAL...
May 28, 2015 6:53:58 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 110 ms
May 28, 2015 6:53:58 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 28, 2015 6:53:58 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 338 ms
May 28, 2015 6:53:58 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T43_1 couldn't be replayed on the original GAL
May 28, 2015 6:53:58 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T43_1 to refine the abstraction...
May 28, 2015 6:53:58 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 28, 2015 6:53:58 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 134 / 159 variable(s)
May 28, 2015 6:53:58 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-020-ReachabilityFireability-1(refined 7 times)...
May 28, 2015 6:53:58 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 28, 2015 6:53:59 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 56 ms
May 28, 2015 6:53:59 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 28, 2015 6:54:00 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-020-ReachabilityFireability-10(UNSAT) depth K=6 took 2114 ms
May 28, 2015 6:54:02 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 3612 ms
May 28, 2015 6:54:02 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T16_1, tr_T50_15, tr_T16_1, tr_T50_16, tr_T16_1, tr_T50_17, tr_T7_1, tr_T27_1]
May 28, 2015 6:54:02 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T16_1, tr_T50_15, tr_T16_1, tr_T50_16, tr_T16_1, tr_T50_17, tr_T7_1, tr_T27_1] on the original GAL...
May 28, 2015 6:54:02 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 110 ms
May 28, 2015 6:54:02 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 28, 2015 6:54:02 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-020-ReachabilityFireability-11(UNSAT) depth K=6 took 2637 ms
May 28, 2015 6:54:02 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 326 ms
May 28, 2015 6:54:02 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T50_15 couldn't be replayed on the original GAL
May 28, 2015 6:54:02 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T50_15 to refine the abstraction...
May 28, 2015 6:54:02 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 28, 2015 6:54:02 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 133 / 159 variable(s)
May 28, 2015 6:54:02 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-020-ReachabilityFireability-1(refined 8 times)...
May 28, 2015 6:54:02 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 28, 2015 6:54:03 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 58 ms
May 28, 2015 6:54:03 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 28, 2015 6:54:05 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-020-ReachabilityFireability-12(UNSAT) depth K=6 took 2846 ms
May 28, 2015 6:54:06 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 3559 ms
May 28, 2015 6:54:06 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T16_1, tr_T50_11, tr_T16_1, tr_T50_12, tr_T16_1, tr_T50_13, tr_T16_1, tr_T50_14, tr_T16_1, tr_T50_15, tr_T16_1, tr_T50_16, tr_T16_1, tr_T50_17, tr_T7_1, tr_T27_1]
May 28, 2015 6:54:06 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T16_1, tr_T50_11, tr_T16_1, tr_T50_12, tr_T16_1, tr_T50_13, tr_T16_1, tr_T50_14, tr_T16_1, tr_T50_15, tr_T16_1, tr_T50_16, tr_T16_1, tr_T50_17, tr_T7_1, tr_T27_1] on the original GAL...
May 28, 2015 6:54:06 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 133 ms
May 28, 2015 6:54:06 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
May 28, 2015 6:54:06 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 343 ms
May 28, 2015 6:54:06 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T50_11 couldn't be replayed on the original GAL
May 28, 2015 6:54:06 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T50_11 to refine the abstraction...
May 28, 2015 6:54:06 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 28, 2015 6:54:06 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 132 / 159 variable(s)
May 28, 2015 6:54:06 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-020-ReachabilityFireability-1(refined 9 times)...
May 28, 2015 6:54:06 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 28, 2015 6:54:06 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 60 ms
May 28, 2015 6:54:06 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
May 28, 2015 6:54:08 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-020-ReachabilityFireability-14(UNSAT) depth K=6 took 2941 ms
May 28, 2015 6:54:11 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-020-ReachabilityFireability-15(UNSAT) depth K=6 took 3008 ms
May 28, 2015 6:54:12 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 5134 ms
May 28, 2015 6:54:12 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T16_1, tr_T50_10, tr_T16_1, tr_T50_11, tr_T16_1, tr_T50_12, tr_T16_1, tr_T50_13, tr_T16_1, tr_T50_14, tr_T16_1, tr_T50_15, tr_T16_1, tr_T50_16, tr_T16_1, tr_T50_17, tr_T7_1, tr_T27_1]
May 28, 2015 6:54:12 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T16_1, tr_T50_10, tr_T16_1, tr_T50_11, tr_T16_1, tr_T50_12, tr_T16_1, tr_T50_13, tr_T16_1, tr_T50_14, tr_T16_1, tr_T50_15, tr_T16_1, tr_T50_16, tr_T16_1, tr_T50_17, tr_T7_1, tr_T27_1] on the original GAL...
May 28, 2015 6:54:12 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 111 ms
May 28, 2015 6:54:12 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 28, 2015 6:54:12 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 338 ms
May 28, 2015 6:54:12 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T50_10 couldn't be replayed on the original GAL
May 28, 2015 6:54:12 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T50_10 to refine the abstraction...
May 28, 2015 6:54:12 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 28, 2015 6:54:12 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 131 / 159 variable(s)
May 28, 2015 6:54:12 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-020-ReachabilityFireability-1(refined 10 times)...
May 28, 2015 6:54:12 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 28, 2015 6:54:12 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 66 ms
May 28, 2015 6:54:12 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
May 28, 2015 6:54:18 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 6204 ms
May 28, 2015 6:54:18 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T16_1, tr_T50_9, tr_T16_1, tr_T50_10, tr_T16_1, tr_T50_11, tr_T16_1, tr_T50_12, tr_T16_1, tr_T50_13, tr_T16_1, tr_T50_14, tr_T16_1, tr_T50_15, tr_T16_1, tr_T50_16, tr_T16_1, tr_T50_17, tr_T7_1, tr_T27_1]
May 28, 2015 6:54:18 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T16_1, tr_T50_9, tr_T16_1, tr_T50_10, tr_T16_1, tr_T50_11, tr_T16_1, tr_T50_12, tr_T16_1, tr_T50_13, tr_T16_1, tr_T50_14, tr_T16_1, tr_T50_15, tr_T16_1, tr_T50_16, tr_T16_1, tr_T50_17, tr_T7_1, tr_T27_1] on the original GAL...
May 28, 2015 6:54:18 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 130 ms
May 28, 2015 6:54:18 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 28, 2015 6:54:19 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 341 ms
May 28, 2015 6:54:19 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T50_9 couldn't be replayed on the original GAL
May 28, 2015 6:54:19 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T50_9 to refine the abstraction...
May 28, 2015 6:54:19 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 28, 2015 6:54:19 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 130 / 159 variable(s)
May 28, 2015 6:54:19 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-020-ReachabilityFireability-1(refined 11 times)...
May 28, 2015 6:54:19 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 28, 2015 6:54:19 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 68 ms
May 28, 2015 6:54:19 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
May 28, 2015 6:54:21 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-020-ReachabilityFireability-0(UNSAT) depth K=11 took 10317 ms
May 28, 2015 6:54:28 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 9213 ms
May 28, 2015 6:54:28 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T16_1, tr_T50_8, tr_T16_1, tr_T50_9, tr_T16_1, tr_T50_10, tr_T16_1, tr_T50_11, tr_T16_1, tr_T50_12, tr_T16_1, tr_T50_13, tr_T16_1, tr_T50_14, tr_T16_1, tr_T50_15, tr_T16_1, tr_T50_16, tr_T16_1, tr_T50_17, tr_T7_1, tr_T27_1]
May 28, 2015 6:54:28 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T16_1, tr_T50_8, tr_T16_1, tr_T50_9, tr_T16_1, tr_T50_10, tr_T16_1, tr_T50_11, tr_T16_1, tr_T50_12, tr_T16_1, tr_T50_13, tr_T16_1, tr_T50_14, tr_T16_1, tr_T50_15, tr_T16_1, tr_T50_16, tr_T16_1, tr_T50_17, tr_T7_1, tr_T27_1] on the original GAL...
May 28, 2015 6:54:28 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 137 ms
May 28, 2015 6:54:28 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
May 28, 2015 6:54:28 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 355 ms
May 28, 2015 6:54:28 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T50_8 couldn't be replayed on the original GAL
May 28, 2015 6:54:28 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T50_8 to refine the abstraction...
May 28, 2015 6:54:28 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 28, 2015 6:54:28 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 129 / 159 variable(s)
May 28, 2015 6:54:28 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-020-ReachabilityFireability-1(refined 12 times)...
May 28, 2015 6:54:28 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 28, 2015 6:54:28 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 90 ms
May 28, 2015 6:54:28 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 28, 2015 6:54:32 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-020-ReachabilityFireability-1(UNSAT) depth K=11 took 10790 ms
May 28, 2015 6:54:38 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 9719 ms
May 28, 2015 6:54:38 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T16_1, tr_T50_7, tr_T16_1, tr_T50_8, tr_T16_1, tr_T50_9, tr_T16_1, tr_T50_10, tr_T16_1, tr_T50_11, tr_T16_1, tr_T50_12, tr_T16_1, tr_T50_13, tr_T16_1, tr_T50_14, tr_T16_1, tr_T50_15, tr_T16_1, tr_T50_16, tr_T16_1, tr_T50_17, tr_T7_1, tr_T27_1]
May 28, 2015 6:54:38 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T16_1, tr_T50_7, tr_T16_1, tr_T50_8, tr_T16_1, tr_T50_9, tr_T16_1, tr_T50_10, tr_T16_1, tr_T50_11, tr_T16_1, tr_T50_12, tr_T16_1, tr_T50_13, tr_T16_1, tr_T50_14, tr_T16_1, tr_T50_15, tr_T16_1, tr_T50_16, tr_T16_1, tr_T50_17, tr_T7_1, tr_T27_1] on the original GAL...
May 28, 2015 6:54:38 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 160 ms
May 28, 2015 6:54:38 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 28, 2015 6:54:38 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 448 ms
May 28, 2015 6:54:38 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T50_7 couldn't be replayed on the original GAL
May 28, 2015 6:54:38 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T50_7 to refine the abstraction...
May 28, 2015 6:54:38 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 28, 2015 6:54:38 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 128 / 159 variable(s)
May 28, 2015 6:54:38 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-020-ReachabilityFireability-1(refined 13 times)...
May 28, 2015 6:54:38 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 28, 2015 6:54:39 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 94 ms
May 28, 2015 6:54:39 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 28, 2015 6:54:41 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-020-ReachabilityFireability-2(UNSAT) depth K=11 took 8889 ms
May 28, 2015 6:54:49 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-020-ReachabilityFireability-3(UNSAT) depth K=11 took 8299 ms
May 28, 2015 6:54:50 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 11399 ms
May 28, 2015 6:54:50 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T16_1, tr_T50_6, tr_T16_1, tr_T50_7, tr_T16_1, tr_T50_8, tr_T16_1, tr_T50_9, tr_T16_1, tr_T50_10, tr_T16_1, tr_T50_11, tr_T16_1, tr_T50_12, tr_T16_1, tr_T50_13, tr_T16_1, tr_T50_14, tr_T16_1, tr_T50_15, tr_T16_1, tr_T50_16, tr_T16_1, tr_T50_17, tr_T7_1, tr_T27_1]
May 28, 2015 6:54:50 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T16_1, tr_T50_6, tr_T16_1, tr_T50_7, tr_T16_1, tr_T50_8, tr_T16_1, tr_T50_9, tr_T16_1, tr_T50_10, tr_T16_1, tr_T50_11, tr_T16_1, tr_T50_12, tr_T16_1, tr_T50_13, tr_T16_1, tr_T50_14, tr_T16_1, tr_T50_15, tr_T16_1, tr_T50_16, tr_T16_1, tr_T50_17, tr_T7_1, tr_T27_1] on the original GAL...
May 28, 2015 6:54:50 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 113 ms
May 28, 2015 6:54:50 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
May 28, 2015 6:54:50 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 336 ms
May 28, 2015 6:54:50 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T50_6 couldn't be replayed on the original GAL
May 28, 2015 6:54:50 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T50_6 to refine the abstraction...
May 28, 2015 6:54:50 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 28, 2015 6:54:50 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 127 / 159 variable(s)
May 28, 2015 6:54:50 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-020-ReachabilityFireability-1(refined 14 times)...
May 28, 2015 6:54:50 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 28, 2015 6:54:50 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 94 ms
May 28, 2015 6:54:50 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 28, 2015 6:55:00 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-020-ReachabilityFireability-4(UNSAT) depth K=11 took 10787 ms
May 28, 2015 6:55:02 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 11869 ms
May 28, 2015 6:55:02 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T16_1, tr_T50_5, tr_T16_1, tr_T50_6, tr_T16_1, tr_T50_7, tr_T16_1, tr_T50_8, tr_T16_1, tr_T50_9, tr_T16_1, tr_T50_10, tr_T16_1, tr_T50_11, tr_T16_1, tr_T50_12, tr_T16_1, tr_T50_13, tr_T16_1, tr_T50_14, tr_T16_1, tr_T50_15, tr_T16_1, tr_T50_16, tr_T16_1, tr_T50_17, tr_T7_1, tr_T27_1]
May 28, 2015 6:55:02 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T16_1, tr_T50_5, tr_T16_1, tr_T50_6, tr_T16_1, tr_T50_7, tr_T16_1, tr_T50_8, tr_T16_1, tr_T50_9, tr_T16_1, tr_T50_10, tr_T16_1, tr_T50_11, tr_T16_1, tr_T50_12, tr_T16_1, tr_T50_13, tr_T16_1, tr_T50_14, tr_T16_1, tr_T50_15, tr_T16_1, tr_T50_16, tr_T16_1, tr_T50_17, tr_T7_1, tr_T27_1] on the original GAL...
May 28, 2015 6:55:02 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 109 ms
May 28, 2015 6:55:02 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 28, 2015 6:55:02 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 330 ms
May 28, 2015 6:55:02 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T50_5 couldn't be replayed on the original GAL
May 28, 2015 6:55:02 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T50_5 to refine the abstraction...
May 28, 2015 6:55:02 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 28, 2015 6:55:02 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 126 / 159 variable(s)
May 28, 2015 6:55:02 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-020-ReachabilityFireability-1(refined 15 times)...
May 28, 2015 6:55:02 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 28, 2015 6:55:03 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 104 ms
May 28, 2015 6:55:03 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
May 28, 2015 6:55:11 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-020-ReachabilityFireability-6(UNSAT) depth K=11 took 10753 ms
May 28, 2015 6:55:16 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 13052 ms
May 28, 2015 6:55:16 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T16_1, tr_T50_4, tr_T16_1, tr_T50_5, tr_T16_1, tr_T50_6, tr_T16_1, tr_T50_7, tr_T16_1, tr_T50_8, tr_T16_1, tr_T50_9, tr_T16_1, tr_T50_10, tr_T16_1, tr_T50_11, tr_T16_1, tr_T50_12, tr_T16_1, tr_T50_13, tr_T16_1, tr_T50_14, tr_T16_1, tr_T50_15, tr_T16_1, tr_T50_16, tr_T16_1, tr_T50_17, tr_T7_1, tr_T27_1]
May 28, 2015 6:55:16 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T16_1, tr_T50_4, tr_T16_1, tr_T50_5, tr_T16_1, tr_T50_6, tr_T16_1, tr_T50_7, tr_T16_1, tr_T50_8, tr_T16_1, tr_T50_9, tr_T16_1, tr_T50_10, tr_T16_1, tr_T50_11, tr_T16_1, tr_T50_12, tr_T16_1, tr_T50_13, tr_T16_1, tr_T50_14, tr_T16_1, tr_T50_15, tr_T16_1, tr_T50_16, tr_T16_1, tr_T50_17, tr_T7_1, tr_T27_1] on the original GAL...
May 28, 2015 6:55:16 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 110 ms
May 28, 2015 6:55:16 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 28, 2015 6:55:16 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 324 ms
May 28, 2015 6:55:16 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T50_4 couldn't be replayed on the original GAL
May 28, 2015 6:55:16 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T50_4 to refine the abstraction...
May 28, 2015 6:55:16 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 28, 2015 6:55:16 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 125 / 159 variable(s)
May 28, 2015 6:55:16 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-020-ReachabilityFireability-1(refined 16 times)...
May 28, 2015 6:55:16 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 28, 2015 6:55:16 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 100 ms
May 28, 2015 6:55:16 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 28, 2015 6:55:18 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-020-ReachabilityFireability-7(SAT) depth K=11 took 6994 ms
May 28, 2015 6:55:29 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 12944 ms
May 28, 2015 6:55:29 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T16_1, tr_T50_3, tr_T16_1, tr_T50_4, tr_T16_1, tr_T50_5, tr_T16_1, tr_T50_6, tr_T16_1, tr_T50_7, tr_T16_1, tr_T50_8, tr_T16_1, tr_T50_9, tr_T16_1, tr_T50_10, tr_T16_1, tr_T50_11, tr_T16_1, tr_T50_12, tr_T16_1, tr_T50_13, tr_T16_1, tr_T50_14, tr_T16_1, tr_T50_15, tr_T16_1, tr_T50_16, tr_T16_1, tr_T50_17, tr_T7_1, tr_T27_1]
May 28, 2015 6:55:29 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T16_1, tr_T50_3, tr_T16_1, tr_T50_4, tr_T16_1, tr_T50_5, tr_T16_1, tr_T50_6, tr_T16_1, tr_T50_7, tr_T16_1, tr_T50_8, tr_T16_1, tr_T50_9, tr_T16_1, tr_T50_10, tr_T16_1, tr_T50_11, tr_T16_1, tr_T50_12, tr_T16_1, tr_T50_13, tr_T16_1, tr_T50_14, tr_T16_1, tr_T50_15, tr_T16_1, tr_T50_16, tr_T16_1, tr_T50_17, tr_T7_1, tr_T27_1] on the original GAL...
May 28, 2015 6:55:29 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 131 ms
May 28, 2015 6:55:29 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 28, 2015 6:55:29 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 362 ms
May 28, 2015 6:55:29 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T50_3 couldn't be replayed on the original GAL
May 28, 2015 6:55:29 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T50_3 to refine the abstraction...
May 28, 2015 6:55:29 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 28, 2015 6:55:29 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 124 / 159 variable(s)
May 28, 2015 6:55:29 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-020-ReachabilityFireability-1(refined 17 times)...
May 28, 2015 6:55:29 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 28, 2015 6:55:29 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 100 ms
May 28, 2015 6:55:29 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 28, 2015 6:55:40 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-020-ReachabilityFireability-8(UNSAT) depth K=11 took 22252 ms
May 28, 2015 6:55:44 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-020-ReachabilityFireability-10(UNSAT) depth K=11 took 3574 ms
May 28, 2015 6:55:46 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 16225 ms
May 28, 2015 6:55:46 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T16_1, tr_T50_2, tr_T16_1, tr_T50_3, tr_T16_1, tr_T50_4, tr_T16_1, tr_T50_5, tr_T16_1, tr_T50_6, tr_T16_1, tr_T50_7, tr_T16_1, tr_T50_8, tr_T16_1, tr_T50_9, tr_T16_1, tr_T50_10, tr_T16_1, tr_T50_11, tr_T16_1, tr_T50_12, tr_T16_1, tr_T50_13, tr_T16_1, tr_T50_14, tr_T16_1, tr_T50_15, tr_T16_1, tr_T50_16, tr_T16_1, tr_T50_17, tr_T7_1, tr_T27_1]
May 28, 2015 6:55:46 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T16_1, tr_T50_2, tr_T16_1, tr_T50_3, tr_T16_1, tr_T50_4, tr_T16_1, tr_T50_5, tr_T16_1, tr_T50_6, tr_T16_1, tr_T50_7, tr_T16_1, tr_T50_8, tr_T16_1, tr_T50_9, tr_T16_1, tr_T50_10, tr_T16_1, tr_T50_11, tr_T16_1, tr_T50_12, tr_T16_1, tr_T50_13, tr_T16_1, tr_T50_14, tr_T16_1, tr_T50_15, tr_T16_1, tr_T50_16, tr_T16_1, tr_T50_17, tr_T7_1, tr_T27_1] on the original GAL...
May 28, 2015 6:55:46 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 109 ms
May 28, 2015 6:55:46 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
May 28, 2015 6:55:46 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 321 ms
May 28, 2015 6:55:46 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T50_2 couldn't be replayed on the original GAL
May 28, 2015 6:55:46 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T50_2 to refine the abstraction...
May 28, 2015 6:55:46 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 28, 2015 6:55:46 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 123 / 159 variable(s)
May 28, 2015 6:55:46 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-020-ReachabilityFireability-1(refined 18 times)...
May 28, 2015 6:55:46 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 28, 2015 6:55:46 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 85 ms
May 28, 2015 6:55:46 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 28, 2015 6:55:54 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-020-ReachabilityFireability-11(UNSAT) depth K=11 took 10434 ms
May 28, 2015 6:56:08 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 22542 ms
May 28, 2015 6:56:08 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T16_1, tr_T40_1, tr_T59_1, tr_T43_1, tr_T16_1, tr_T50_2, tr_T16_1, tr_T50_3, tr_T16_1, tr_T50_4, tr_T16_1, tr_T50_5, tr_T16_1, tr_T50_6, tr_T16_1, tr_T50_7, tr_T16_1, tr_T50_8, tr_T16_1, tr_T50_9, tr_T16_1, tr_T50_10, tr_T16_1, tr_T50_11, tr_T16_1, tr_T50_12, tr_T16_1, tr_T50_13, tr_T16_1, tr_T50_14, tr_T16_1, tr_T50_15, tr_T16_1, tr_T50_16, tr_T16_1, tr_T50_17, tr_T7_1, tr_T27_1]
May 28, 2015 6:56:08 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T16_1, tr_T40_1, tr_T59_1, tr_T43_1, tr_T16_1, tr_T50_2, tr_T16_1, tr_T50_3, tr_T16_1, tr_T50_4, tr_T16_1, tr_T50_5, tr_T16_1, tr_T50_6, tr_T16_1, tr_T50_7, tr_T16_1, tr_T50_8, tr_T16_1, tr_T50_9, tr_T16_1, tr_T50_10, tr_T16_1, tr_T50_11, tr_T16_1, tr_T50_12, tr_T16_1, tr_T50_13, tr_T16_1, tr_T50_14, tr_T16_1, tr_T50_15, tr_T16_1, tr_T50_16, tr_T16_1, tr_T50_17, tr_T7_1, tr_T27_1] on the original GAL...
May 28, 2015 6:56:09 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-020-ReachabilityFireability-12(UNSAT) depth K=11 took 14237 ms
May 28, 2015 6:56:09 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 118 ms
May 28, 2015 6:56:09 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 28, 2015 6:56:09 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 334 ms
May 28, 2015 6:56:09 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T59_1 couldn't be replayed on the original GAL
May 28, 2015 6:56:09 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T59_1 to refine the abstraction...
May 28, 2015 6:56:09 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 28, 2015 6:56:09 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 121 / 159 variable(s)
May 28, 2015 6:56:09 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-020-ReachabilityFireability-1(refined 19 times)...
May 28, 2015 6:56:09 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 28, 2015 6:56:09 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 84 ms
May 28, 2015 6:56:09 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
May 28, 2015 6:56:33 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 23938 ms
May 28, 2015 6:56:33 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T16_1, tr_T40_1, tr_T57_1, tr_T59_1, tr_T43_1, tr_T16_1, tr_T50_2, tr_T16_1, tr_T50_3, tr_T16_1, tr_T50_4, tr_T16_1, tr_T50_5, tr_T16_1, tr_T50_6, tr_T16_1, tr_T50_7, tr_T16_1, tr_T50_8, tr_T16_1, tr_T50_9, tr_T16_1, tr_T50_10, tr_T16_1, tr_T50_11, tr_T16_1, tr_T50_12, tr_T16_1, tr_T50_13, tr_T16_1, tr_T50_14, tr_T16_1, tr_T50_15, tr_T16_1, tr_T50_16, tr_T16_1, tr_T50_17, tr_T7_1, tr_T27_1]
May 28, 2015 6:56:33 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T16_1, tr_T40_1, tr_T57_1, tr_T59_1, tr_T43_1, tr_T16_1, tr_T50_2, tr_T16_1, tr_T50_3, tr_T16_1, tr_T50_4, tr_T16_1, tr_T50_5, tr_T16_1, tr_T50_6, tr_T16_1, tr_T50_7, tr_T16_1, tr_T50_8, tr_T16_1, tr_T50_9, tr_T16_1, tr_T50_10, tr_T16_1, tr_T50_11, tr_T16_1, tr_T50_12, tr_T16_1, tr_T50_13, tr_T16_1, tr_T50_14, tr_T16_1, tr_T50_15, tr_T16_1, tr_T50_16, tr_T16_1, tr_T50_17, tr_T7_1, tr_T27_1] on the original GAL...
May 28, 2015 6:56:33 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 112 ms
May 28, 2015 6:56:33 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 28, 2015 6:56:33 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-020-ReachabilityFireability-14(UNSAT) depth K=11 took 24528 ms
May 28, 2015 6:56:33 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 354 ms
May 28, 2015 6:56:33 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T16_1 couldn't be replayed on the original GAL
May 28, 2015 6:56:33 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T16_1 to refine the abstraction...
May 28, 2015 6:56:33 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 28, 2015 6:56:33 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 119 / 159 variable(s)
May 28, 2015 6:56:33 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-020-ReachabilityFireability-1(refined 20 times)...
May 28, 2015 6:56:33 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 28, 2015 6:56:33 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 92 ms
May 28, 2015 6:56:33 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
May 28, 2015 6:56:42 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-020-ReachabilityFireability-15(UNSAT) depth K=11 took 9379 ms
May 28, 2015 6:56:52 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-020-ReachabilityFireability-0(SAT) depth K=16 took 9642 ms
May 28, 2015 6:57:16 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 43229 ms
May 28, 2015 6:57:16 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T16_1, tr_T40_1, tr_T57_1, tr_T59_1, tr_T43_1, tr_T20_1, tr_T50_2, tr_T20_1, tr_T50_3, tr_T20_1, tr_T50_4, tr_T20_1, tr_T50_5, tr_T20_1, tr_T50_6, tr_T20_1, tr_T50_7, tr_T20_1, tr_T50_8, tr_T20_1, tr_T50_9, tr_T20_1, tr_T50_10, tr_T20_1, tr_T50_11, tr_T20_1, tr_T50_12, tr_T20_1, tr_T50_13, tr_T20_1, tr_T50_14, tr_T20_1, tr_T50_15, tr_T20_1, tr_T50_16, tr_T20_1, tr_T50_17, tr_T7_1, tr_T27_1]
May 28, 2015 6:57:16 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T16_1, tr_T40_1, tr_T57_1, tr_T59_1, tr_T43_1, tr_T20_1, tr_T50_2, tr_T20_1, tr_T50_3, tr_T20_1, tr_T50_4, tr_T20_1, tr_T50_5, tr_T20_1, tr_T50_6, tr_T20_1, tr_T50_7, tr_T20_1, tr_T50_8, tr_T20_1, tr_T50_9, tr_T20_1, tr_T50_10, tr_T20_1, tr_T50_11, tr_T20_1, tr_T50_12, tr_T20_1, tr_T50_13, tr_T20_1, tr_T50_14, tr_T20_1, tr_T50_15, tr_T20_1, tr_T50_16, tr_T20_1, tr_T50_17, tr_T7_1, tr_T27_1] on the original GAL...
May 28, 2015 6:57:17 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 109 ms
May 28, 2015 6:57:17 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
May 28, 2015 6:57:17 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 329 ms
May 28, 2015 6:57:17 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T20_1 couldn't be replayed on the original GAL
May 28, 2015 6:57:17 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T20_1 to refine the abstraction...
May 28, 2015 6:57:17 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 28, 2015 6:57:17 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 117 / 159 variable(s)
May 28, 2015 6:57:17 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-020-ReachabilityFireability-1(refined 21 times)...
May 28, 2015 6:57:17 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 28, 2015 6:57:17 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 116 ms
May 28, 2015 6:57:17 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 28, 2015 6:58:33 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 75729 ms
May 28, 2015 6:58:33 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T16_1, tr_T40_1, tr_T57_1, tr_T59_1, tr_T43_1, tr_T20_1, tr_T50_2, tr_T23_1, tr_T50_3, tr_T23_1, tr_T50_4, tr_T23_1, tr_T50_5, tr_T23_1, tr_T50_6, tr_T23_1, tr_T50_7, tr_T23_1, tr_T50_8, tr_T23_1, tr_T50_9, tr_T23_1, tr_T50_10, tr_T23_1, tr_T50_11, tr_T23_1, tr_T50_12, tr_T23_1, tr_T50_13, tr_T23_1, tr_T50_14, tr_T23_1, tr_T50_15, tr_T23_1, tr_T50_16, tr_T23_1, tr_T50_17, tr_T7_1, tr_T27_1]
May 28, 2015 6:58:33 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T16_1, tr_T40_1, tr_T57_1, tr_T59_1, tr_T43_1, tr_T20_1, tr_T50_2, tr_T23_1, tr_T50_3, tr_T23_1, tr_T50_4, tr_T23_1, tr_T50_5, tr_T23_1, tr_T50_6, tr_T23_1, tr_T50_7, tr_T23_1, tr_T50_8, tr_T23_1, tr_T50_9, tr_T23_1, tr_T50_10, tr_T23_1, tr_T50_11, tr_T23_1, tr_T50_12, tr_T23_1, tr_T50_13, tr_T23_1, tr_T50_14, tr_T23_1, tr_T50_15, tr_T23_1, tr_T50_16, tr_T23_1, tr_T50_17, tr_T7_1, tr_T27_1] on the original GAL...
May 28, 2015 6:58:33 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 110 ms
May 28, 2015 6:58:33 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
May 28, 2015 6:58:33 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 374 ms
May 28, 2015 6:58:33 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T23_1 couldn't be replayed on the original GAL
May 28, 2015 6:58:33 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T23_1 to refine the abstraction...
May 28, 2015 6:58:33 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 28, 2015 6:58:33 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 115 / 159 variable(s)
May 28, 2015 6:58:33 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-020-ReachabilityFireability-1(refined 22 times)...
May 28, 2015 6:58:33 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 28, 2015 6:58:33 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 118 ms
May 28, 2015 6:58:33 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 28, 2015 6:59:35 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-020-ReachabilityFireability-1(UNSAT) depth K=16 took 162498 ms
May 28, 2015 7:00:33 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 120164 ms
May 28, 2015 7:00:33 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T16_1, tr_T40_1, tr_T57_1, tr_T59_1, tr_T43_1, tr_T20_1, tr_T50_2, tr_T23_1, tr_T50_3, tr_T25_1, tr_T50_4, tr_T25_1, tr_T50_5, tr_T25_1, tr_T50_6, tr_T25_1, tr_T50_7, tr_T25_1, tr_T50_8, tr_T25_1, tr_T50_9, tr_T25_1, tr_T50_10, tr_T25_1, tr_T50_11, tr_T25_1, tr_T50_12, tr_T25_1, tr_T50_13, tr_T25_1, tr_T50_14, tr_T25_1, tr_T50_15, tr_T25_1, tr_T50_16, tr_T25_1, tr_T50_17, tr_T7_1, tr_T27_1]
May 28, 2015 7:00:33 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T16_1, tr_T40_1, tr_T57_1, tr_T59_1, tr_T43_1, tr_T20_1, tr_T50_2, tr_T23_1, tr_T50_3, tr_T25_1, tr_T50_4, tr_T25_1, tr_T50_5, tr_T25_1, tr_T50_6, tr_T25_1, tr_T50_7, tr_T25_1, tr_T50_8, tr_T25_1, tr_T50_9, tr_T25_1, tr_T50_10, tr_T25_1, tr_T50_11, tr_T25_1, tr_T50_12, tr_T25_1, tr_T50_13, tr_T25_1, tr_T50_14, tr_T25_1, tr_T50_15, tr_T25_1, tr_T50_16, tr_T25_1, tr_T50_17, tr_T7_1, tr_T27_1] on the original GAL...
May 28, 2015 7:00:33 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 112 ms
May 28, 2015 7:00:33 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
May 28, 2015 7:00:34 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 332 ms
May 28, 2015 7:00:34 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T25_1 couldn't be replayed on the original GAL
May 28, 2015 7:00:34 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T25_1 to refine the abstraction...
May 28, 2015 7:00:34 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 28, 2015 7:00:34 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 113 / 159 variable(s)
May 28, 2015 7:00:34 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-020-ReachabilityFireability-1(refined 23 times)...
May 28, 2015 7:00:34 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 28, 2015 7:00:34 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 95 ms
May 28, 2015 7:00:34 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
May 28, 2015 7:01:35 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-020-ReachabilityFireability-2(UNSAT) depth K=16 took 120730 ms
May 28, 2015 7:04:04 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 210553 ms
May 28, 2015 7:04:04 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T16_1, tr_T40_1, tr_T57_1, tr_T59_1, tr_T43_1, tr_T20_1, tr_T50_2, tr_T23_1, tr_T50_3, tr_T25_1, tr_T50_4, tr_T26_1, tr_T50_5, tr_T26_1, tr_T50_6, tr_T26_1, tr_T50_7, tr_T26_1, tr_T50_8, tr_T26_1, tr_T50_9, tr_T26_1, tr_T50_10, tr_T26_1, tr_T50_11, tr_T26_1, tr_T50_12, tr_T26_1, tr_T50_13, tr_T26_1, tr_T50_14, tr_T26_1, tr_T50_15, tr_T26_1, tr_T50_16, tr_T26_1, tr_T50_17, tr_T7_1, tr_T27_1]
May 28, 2015 7:04:04 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T16_1, tr_T40_1, tr_T57_1, tr_T59_1, tr_T43_1, tr_T20_1, tr_T50_2, tr_T23_1, tr_T50_3, tr_T25_1, tr_T50_4, tr_T26_1, tr_T50_5, tr_T26_1, tr_T50_6, tr_T26_1, tr_T50_7, tr_T26_1, tr_T50_8, tr_T26_1, tr_T50_9, tr_T26_1, tr_T50_10, tr_T26_1, tr_T50_11, tr_T26_1, tr_T50_12, tr_T26_1, tr_T50_13, tr_T26_1, tr_T50_14, tr_T26_1, tr_T50_15, tr_T26_1, tr_T50_16, tr_T26_1, tr_T50_17, tr_T7_1, tr_T27_1] on the original GAL...
May 28, 2015 7:04:04 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 110 ms
May 28, 2015 7:04:04 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 28, 2015 7:04:04 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 321 ms
May 28, 2015 7:04:04 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T26_1 couldn't be replayed on the original GAL
May 28, 2015 7:04:04 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T26_1 to refine the abstraction...
May 28, 2015 7:04:04 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 28, 2015 7:04:04 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 111 / 159 variable(s)
May 28, 2015 7:04:04 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-020-ReachabilityFireability-1(refined 24 times)...
May 28, 2015 7:04:04 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 28, 2015 7:04:05 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 101 ms
May 28, 2015 7:04:05 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
May 28, 2015 7:04:09 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-020-ReachabilityFireability-3(UNSAT) depth K=16 took 153701 ms
May 28, 2015 7:05:45 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-020-ReachabilityFireability-4(UNSAT) depth K=16 took 95528 ms
May 28, 2015 7:08:58 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-020-ReachabilityFireability-6(UNSAT) depth K=16 took 193841 ms
May 28, 2015 7:11:23 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 438074 ms
May 28, 2015 7:11:23 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T16_1, tr_T40_1, tr_T57_1, tr_T59_1, tr_T43_1, tr_T20_1, tr_T50_2, tr_T23_1, tr_T50_3, tr_T25_1, tr_T50_4, tr_T26_1, tr_T50_5, tr_T2_1, tr_T50_6, tr_T2_1, tr_T50_7, tr_T2_1, tr_T50_8, tr_T2_1, tr_T50_9, tr_T2_1, tr_T50_10, tr_T2_1, tr_T50_11, tr_T2_1, tr_T50_12, tr_T2_1, tr_T50_13, tr_T2_1, tr_T50_14, tr_T2_1, tr_T50_15, tr_T2_1, tr_T50_16, tr_T2_1, tr_T50_17, tr_T7_1, tr_T27_1]
May 28, 2015 7:11:23 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T16_1, tr_T40_1, tr_T57_1, tr_T59_1, tr_T43_1, tr_T20_1, tr_T50_2, tr_T23_1, tr_T50_3, tr_T25_1, tr_T50_4, tr_T26_1, tr_T50_5, tr_T2_1, tr_T50_6, tr_T2_1, tr_T50_7, tr_T2_1, tr_T50_8, tr_T2_1, tr_T50_9, tr_T2_1, tr_T50_10, tr_T2_1, tr_T50_11, tr_T2_1, tr_T50_12, tr_T2_1, tr_T50_13, tr_T2_1, tr_T50_14, tr_T2_1, tr_T50_15, tr_T2_1, tr_T50_16, tr_T2_1, tr_T50_17, tr_T7_1, tr_T27_1] on the original GAL...
May 28, 2015 7:11:23 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 112 ms
May 28, 2015 7:11:23 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 28, 2015 7:11:23 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 333 ms
May 28, 2015 7:11:23 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T2_1 couldn't be replayed on the original GAL
May 28, 2015 7:11:23 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T2_1 to refine the abstraction...
May 28, 2015 7:11:23 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 28, 2015 7:11:23 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 109 / 159 variable(s)
May 28, 2015 7:11:23 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-020-ReachabilityFireability-1(refined 25 times)...
May 28, 2015 7:11:23 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 28, 2015 7:11:23 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 105 ms
May 28, 2015 7:11:23 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
May 28, 2015 7:14:33 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-020-ReachabilityFireability-8(UNSAT) depth K=16 took 335019 ms
May 28, 2015 7:14:39 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-020-ReachabilityFireability-10(UNSAT) depth K=16 took 5986 ms
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.cegar.checkers.ITSLauncher.run(ITSLauncher.java:99)
at fr.lip6.move.gal.cegar.checkers.ITSLauncher.run(ITSLauncher.java:56)
at fr.lip6.move.gal.cegar.checkers.ITSPropertyCheckerAdapter.check(ITSPropertyCheckerAdapter.java:72)
at fr.lip6.move.gal.cegar.checkers.CEGARChecker.check(CEGARChecker.java:46)
at fr.lip6.move.gal.cegar.frontend.CegarFrontEnd.processGal(CegarFrontEnd.java:24)
at fr.lip6.move.gal.application.Application$3.run(Application.java:354)
at java.lang.Thread.run(Thread.java:745)

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="Railroad-PT-020"
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/Railroad-PT-020.tgz
mv Railroad-PT-020 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 Railroad-PT-020, 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 r075kn-ebro-143262772900974"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "ReachabilityComputeBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;