Execution Chart

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

Trace from the execution

Waiting for the VM to be ready (probing ssh)
...............
=====================================================================
Generated by BenchKit 2-2265
Executing tool itstools
Input is S_Railroad-PT-010, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r215st-ebro-143344922700961
=====================================================================

--------------------
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-010-ReachabilityFireability-0
FORMULA_NAME Railroad-PT-010-ReachabilityFireability-1
FORMULA_NAME Railroad-PT-010-ReachabilityFireability-10
FORMULA_NAME Railroad-PT-010-ReachabilityFireability-11
FORMULA_NAME Railroad-PT-010-ReachabilityFireability-12
FORMULA_NAME Railroad-PT-010-ReachabilityFireability-13
FORMULA_NAME Railroad-PT-010-ReachabilityFireability-14
FORMULA_NAME Railroad-PT-010-ReachabilityFireability-15
FORMULA_NAME Railroad-PT-010-ReachabilityFireability-2
FORMULA_NAME Railroad-PT-010-ReachabilityFireability-3
FORMULA_NAME Railroad-PT-010-ReachabilityFireability-4
FORMULA_NAME Railroad-PT-010-ReachabilityFireability-5
FORMULA_NAME Railroad-PT-010-ReachabilityFireability-6
FORMULA_NAME Railroad-PT-010-ReachabilityFireability-7
FORMULA_NAME Railroad-PT-010-ReachabilityFireability-8
FORMULA_NAME Railroad-PT-010-ReachabilityFireability-9

=== Now, execution of the tool begins

BK_START 1433640092106

FORMULA Railroad-PT-010-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL
FORMULA Railroad-PT-010-ReachabilityFireability-7 FALSE TECHNIQUES TOPOLOGICAL
work folder: /home/mcc/execution
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
unsat
No reachable states exhibit your property : Railroad-PT-010-ReachabilityFireability-0
FORMULA Railroad-PT-010-ReachabilityFireability-0 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Reachability property Railroad-PT-010-ReachabilityFireability-1 is true.
FORMULA Railroad-PT-010-ReachabilityFireability-1 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Reachability property Railroad-PT-010-ReachabilityFireability-2 is true.
FORMULA Railroad-PT-010-ReachabilityFireability-2 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Reachability property Railroad-PT-010-ReachabilityFireability-3 is true.
FORMULA Railroad-PT-010-ReachabilityFireability-3 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : Railroad-PT-010-ReachabilityFireability-4
FORMULA Railroad-PT-010-ReachabilityFireability-4 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : Railroad-PT-010-ReachabilityFireability-5
FORMULA Railroad-PT-010-ReachabilityFireability-5 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Reachability property Railroad-PT-010-ReachabilityFireability-6 is true.
FORMULA Railroad-PT-010-ReachabilityFireability-6 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Reachability property Railroad-PT-010-ReachabilityFireability-8 is true.
FORMULA Railroad-PT-010-ReachabilityFireability-8 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Reachability property Railroad-PT-010-ReachabilityFireability-9 is true.
FORMULA Railroad-PT-010-ReachabilityFireability-9 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Reachability property Railroad-PT-010-ReachabilityFireability-10 is true.
FORMULA Railroad-PT-010-ReachabilityFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Reachability property Railroad-PT-010-ReachabilityFireability-11 is true.
FORMULA Railroad-PT-010-ReachabilityFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Reachability property Railroad-PT-010-ReachabilityFireability-13 is true.
FORMULA Railroad-PT-010-ReachabilityFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Reachability property Railroad-PT-010-ReachabilityFireability-14 is true.
FORMULA Railroad-PT-010-ReachabilityFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : Railroad-PT-010-ReachabilityFireability-15
FORMULA Railroad-PT-010-ReachabilityFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
work folder: /home/mcc/execution

BK_STOP 1433640111856

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

Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512m; support was removed in 8.0
Jun 07, 2015 1:21:36 AM fr.lip6.move.gal.application.Application transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Jun 07, 2015 1:21:36 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 82 ms
Jun 07, 2015 1:21:36 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 118 places.
Jun 07, 2015 1:21:36 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 156 transitions.
Jun 07, 2015 1:21:36 AM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 29 fixed domain variables (out of 118 variables)

Jun 07, 2015 1:21:36 AM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Found a total of 29 constant array cells/variables (out of 118 variables)
pl_P37_10,pl_P20_11,pl_P20_9,pl_P37_11,pl_P37_4,pl_P37_2,pl_P18_1,pl_P24_1,pl_P20_10,pl_P20_6,pl_P13_1,pl_P20_4,pl_P37_5,pl_P37_8,pl_P7_1,pl_P37_9,pl_P37_6,pl_P35_1,pl_P1_1,pl_P57_1,pl_P20_8,pl_P20_5,pl_P37_7,pl_P39_1,pl_P20_7,pl_P49_1,pl_P33_1,pl_P64_1,pl_P65_1,
Jun 07, 2015 1:21:37 AM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Removed 29 constant variables :pl_P37_10, pl_P20_11, pl_P20_9, pl_P37_11, pl_P37_4, pl_P37_2, pl_P18_1, pl_P24_1, pl_P20_10, pl_P20_6, pl_P13_1, pl_P20_4, pl_P37_5, pl_P37_8, pl_P7_1, pl_P37_9, pl_P37_6, pl_P35_1, pl_P1_1, pl_P57_1, pl_P20_8, pl_P20_5, pl_P37_7, pl_P39_1, pl_P20_7, pl_P49_1, pl_P33_1, pl_P64_1, pl_P65_1
Jun 07, 2015 1:21:37 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property Railroad-PT-010-ReachabilityFireability-7 is trivially false : it is not verified in initial state.
Jun 07, 2015 1:21:37 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property Railroad-PT-010-ReachabilityFireability-12 is trivially false : it is not verified in initial state.
Jun 07, 2015 1:21:37 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property Railroad-PT-010-ReachabilityFireability-7 is trivially false : it is not verified in initial state.
Jun 07, 2015 1:21:37 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property Railroad-PT-010-ReachabilityFireability-12 is trivially false : it is not verified in initial state.
Jun 07, 2015 1:21:37 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 622 ms
Jun 07, 2015 1:21:37 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityFireability.gal : 48 ms
Jun 07, 2015 1:21:37 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 177 ms
Jun 07, 2015 1:21:37 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 206 ms
Jun 07, 2015 1:21:37 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property Railroad-PT-010-ReachabilityFireability-0:[reachable] : ((!(((((pl_P14_3>=1)&&(pl_P15_10>=1))&&(pl_P26_1>=1))&&(((pl_P14_7>=1)&&(pl_P15_4>=1))&&(pl_P26_1>=1)))&&((pl_P59_1>=1)&&(pl_P62_1>=1))))&&(((!(((pl_P14_8>=1)&&(pl_P15_4>=1))&&(pl_P26_1>=1)))&&((((pl_P14_11>=1)&&(pl_P15_3>=1))&&(pl_P26_1>=1))&&(((pl_P14_10>=1)&&(pl_P26_1>=1))&&(pl_P61_1>=1))))&&(((pl_P14_5>=1)&&(pl_P15_9>=1))&&(pl_P26_1>=1)))) found Support [pl_P14_3, pl_P15_10, pl_P26_1, pl_P14_7, pl_P15_4, pl_P59_1, pl_P62_1, pl_P14_8, pl_P14_11, pl_P15_3, pl_P14_10, pl_P61_1, pl_P14_5, pl_P15_9]
Jun 07, 2015 1:21:37 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 14
Jun 07, 2015 1:21:37 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 07, 2015 1:21:37 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 75 / 89 variable(s)
Jun 07, 2015 1:21:37 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: No display to refresh.
Jun 07, 2015 1:21:37 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-010-ReachabilityFireability-0(refined 0 times)...
Jun 07, 2015 1:21:37 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityFireability.prop : 1 ms
Jun 07, 2015 1:21:37 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 07, 2015 1:21:37 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 92 ms
Jun 07, 2015 1:21:37 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 6 ms
Jun 07, 2015 1:21:38 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityFireability-0(UNSAT) depth K=1 took 817 ms
Jun 07, 2015 1:21:38 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityFireability-1(UNSAT) depth K=1 took 265 ms
Jun 07, 2015 1:21:39 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityFireability-2(UNSAT) depth K=1 took 251 ms
Jun 07, 2015 1:21:39 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityFireability-3(UNSAT) depth K=1 took 237 ms
Jun 07, 2015 1:21:39 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1608 ms
Jun 07, 2015 1:21:39 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T0_1, tr_T10_1, tr_T13_1, tr_T28_1, tr_T13_1, tr_T33_56, tr_T37_9, tr_T37_10, tr_T37_9]
Jun 07, 2015 1:21:39 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T0_1, tr_T10_1, tr_T13_1, tr_T28_1, tr_T13_1, tr_T33_56, tr_T37_9, tr_T37_10, tr_T37_9] on the original GAL...
Jun 07, 2015 1:21:39 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityFireability-4(UNSAT) depth K=1 took 324 ms
Jun 07, 2015 1:21:39 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 169 ms
Jun 07, 2015 1:21:39 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 12 ms
Jun 07, 2015 1:21:39 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityFireability-5(UNSAT) depth K=1 took 231 ms
Jun 07, 2015 1:21:39 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 372 ms
Jun 07, 2015 1:21:39 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T0_1 couldn't be replayed on the original GAL
Jun 07, 2015 1:21:39 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T0_1 to refine the abstraction...
Jun 07, 2015 1:21:39 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 07, 2015 1:21:39 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 73 / 89 variable(s)
Jun 07, 2015 1:21:39 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-010-ReachabilityFireability-0(refined 1 times)...
Jun 07, 2015 1:21:39 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 07, 2015 1:21:39 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 65 ms
Jun 07, 2015 1:21:39 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 11 ms
Jun 07, 2015 1:21:40 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityFireability-6(UNSAT) depth K=1 took 211 ms
Jun 07, 2015 1:21:40 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityFireability-8(UNSAT) depth K=1 took 206 ms
Jun 07, 2015 1:21:40 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityFireability-9(UNSAT) depth K=1 took 203 ms
Jun 07, 2015 1:21:40 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityFireability-10(UNSAT) depth K=1 took 219 ms
Jun 07, 2015 1:21:40 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityFireability-11(UNSAT) depth K=1 took 203 ms
Jun 07, 2015 1:21:41 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityFireability-13(UNSAT) depth K=1 took 192 ms
Jun 07, 2015 1:21:41 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityFireability-14(UNSAT) depth K=1 took 199 ms
Jun 07, 2015 1:21:41 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityFireability-15(UNSAT) depth K=1 took 195 ms
Jun 07, 2015 1:21:42 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityFireability-0(UNSAT) depth K=6 took 855 ms
Jun 07, 2015 1:21:42 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 2551 ms
Jun 07, 2015 1:21:42 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T10_1, tr_T13_1, tr_T28_1, tr_T13_1, tr_T33_56, tr_T37_9, tr_T37_10, tr_T37_9, tr_T3_1, tr_T0_1]
Jun 07, 2015 1:21:42 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T10_1, tr_T13_1, tr_T28_1, tr_T13_1, tr_T33_56, tr_T37_9, tr_T37_10, tr_T37_9, tr_T3_1, tr_T0_1] on the original GAL...
Jun 07, 2015 1:21:42 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 76 ms
Jun 07, 2015 1:21:42 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
Jun 07, 2015 1:21:42 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 195 ms
Jun 07, 2015 1:21:42 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T10_1 couldn't be replayed on the original GAL
Jun 07, 2015 1:21:42 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T10_1 to refine the abstraction...
Jun 07, 2015 1:21:42 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 07, 2015 1:21:42 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 71 / 89 variable(s)
Jun 07, 2015 1:21:42 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-010-ReachabilityFireability-0(refined 2 times)...
Jun 07, 2015 1:21:42 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 07, 2015 1:21:42 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 40 ms
Jun 07, 2015 1:21:42 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 10 ms
Jun 07, 2015 1:21:43 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityFireability-1(UNSAT) depth K=6 took 725 ms
Jun 07, 2015 1:21:43 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityFireability-2(UNSAT) depth K=6 took 665 ms
Jun 07, 2015 1:21:44 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityFireability-3(UNSAT) depth K=6 took 707 ms
Jun 07, 2015 1:21:45 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityFireability-4(UNSAT) depth K=6 took 653 ms
Jun 07, 2015 1:21:46 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityFireability-5(UNSAT) depth K=6 took 943 ms
Jun 07, 2015 1:21:46 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityFireability-6(UNSAT) depth K=6 took 782 ms
Jun 07, 2015 1:21:47 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityFireability-8(UNSAT) depth K=6 took 716 ms
Jun 07, 2015 1:21:47 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 4849 ms
Jun 07, 2015 1:21:47 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T13_1, tr_T28_1, tr_T13_1, tr_T33_56, tr_T37_9, tr_T32_1, tr_T10_1, tr_T37_10, tr_T37_9, tr_T3_1, tr_T0_1]
Jun 07, 2015 1:21:47 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T13_1, tr_T28_1, tr_T13_1, tr_T33_56, tr_T37_9, tr_T32_1, tr_T10_1, tr_T37_10, tr_T37_9, tr_T3_1, tr_T0_1] on the original GAL...
Jun 07, 2015 1:21:47 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 110 ms
Jun 07, 2015 1:21:47 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
Jun 07, 2015 1:21:47 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 233 ms
Jun 07, 2015 1:21:47 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T28_1 couldn't be replayed on the original GAL
Jun 07, 2015 1:21:47 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T28_1 to refine the abstraction...
Jun 07, 2015 1:21:47 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 07, 2015 1:21:47 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 69 / 89 variable(s)
Jun 07, 2015 1:21:47 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-010-ReachabilityFireability-0(refined 3 times)...
Jun 07, 2015 1:21:47 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 07, 2015 1:21:47 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 32 ms
Jun 07, 2015 1:21:47 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 07, 2015 1:21:48 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityFireability-9(UNSAT) depth K=6 took 745 ms
Jun 07, 2015 1:21:48 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1016 ms
Jun 07, 2015 1:21:48 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T13_1, tr_T33_56, tr_T37_9, tr_T13_1, tr_T37_10, tr_T13_1, tr_T37_9, tr_T32_1, tr_T10_1, tr_T3_1, tr_T0_1, tr_T13_1]
Jun 07, 2015 1:21:48 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T13_1, tr_T33_56, tr_T37_9, tr_T13_1, tr_T37_10, tr_T13_1, tr_T37_9, tr_T32_1, tr_T10_1, tr_T3_1, tr_T0_1, tr_T13_1] on the original GAL...
Jun 07, 2015 1:21:48 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityFireability-10(UNSAT) depth K=6 took 617 ms
Jun 07, 2015 1:21:48 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 84 ms
Jun 07, 2015 1:21:48 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 07, 2015 1:21:49 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 165 ms
Jun 07, 2015 1:21:49 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T33_56 couldn't be replayed on the original GAL
Jun 07, 2015 1:21:49 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T33_56 to refine the abstraction...
Jun 07, 2015 1:21:49 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 07, 2015 1:21:49 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 67 / 89 variable(s)
Jun 07, 2015 1:21:49 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-010-ReachabilityFireability-0(refined 4 times)...
Jun 07, 2015 1:21:49 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 07, 2015 1:21:49 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 42 ms
Jun 07, 2015 1:21:49 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 07, 2015 1:21:49 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityFireability-11(UNSAT) depth K=6 took 732 ms
Jun 07, 2015 1:21:50 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityFireability-13(UNSAT) depth K=6 took 588 ms
Jun 07, 2015 1:21:50 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityFireability-14(UNSAT) depth K=6 took 644 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)
Jun 07, 2015 1:21:51 AM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property Railroad-PT-010-ReachabilityFireability-0 due to an exception when running procedure.
Jun 07, 2015 1:21:51 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property Railroad-PT-010-ReachabilityFireability-1:[reachable] : ((((pl_P20_2>=1)&&(pl_P22_1>=1))&&(((pl_P14_10>=1)&&(pl_P26_1>=1))&&(pl_P61_1>=1)))||((((((pl_P14_10>=1)&&(pl_P15_10>=1))&&(pl_P26_1>=1))&&(((pl_P14_11>=1)&&(pl_P15_3>=1))&&(pl_P26_1>=1)))&&((((pl_P14_3>=1)&&(pl_P15_6>=1))&&(pl_P26_1>=1))||(((pl_P14_5>=1)&&(pl_P15_6>=1))&&(pl_P26_1>=1))))||((!((pl_P25_1>=1)&&(pl_P62_1>=1)))&&(((pl_P14_10>=1)&&(pl_P15_10>=1))&&(pl_P26_1>=1))))) found Support [pl_P20_2, pl_P22_1, pl_P14_10, pl_P26_1, pl_P61_1, pl_P15_10, pl_P14_11, pl_P15_3, pl_P14_3, pl_P15_6, pl_P14_5, pl_P25_1, pl_P62_1]
Jun 07, 2015 1:21:51 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 13
Jun 07, 2015 1:21:51 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 07, 2015 1:21:51 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 76 / 89 variable(s)
Jun 07, 2015 1:21:51 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-010-ReachabilityFireability-1(refined 0 times)...
Jun 07, 2015 1:21:51 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Exception in thread "Equinox Shutdown Hook" java.lang.IllegalStateException: Shutdown in progress
at java.io.DeleteOnExitHook.add(DeleteOnExitHook.java:60)
at java.io.File.deleteOnExit(File.java:1079)
at org.eclipse.osgi.storagemanager.StorageManager.initializeInstanceFile(StorageManager.java:188)
at org.eclipse.osgi.storagemanager.StorageManager.open(StorageManager.java:707)
at org.eclipse.osgi.storage.Storage.getChildStorageManager(Storage.java:1749)
at org.eclipse.osgi.storage.Storage.save0(Storage.java:1034)
at org.eclipse.osgi.storage.Storage.save(Storage.java:1009)
at org.eclipse.osgi.internal.framework.StorageSaver$StorageSaverTask.run(StorageSaver.java:28)

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="S_Railroad-PT-010"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/users/gast00/fkordon/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

tar xzf /home/mcc/BenchKit/INPUTS/S_Railroad-PT-010.tgz
mv S_Railroad-PT-010 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-2265"
echo " Executing tool itstools"
echo " Input is S_Railroad-PT-010, 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 r215st-ebro-143344922700961"
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 ;