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-010, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r075kn-ebro-143262772900961
=====================================================================

--------------------
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 1432839112546

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
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 1432839134338

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

Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512m; support was removed in 8.0
May 28, 2015 6:51:56 PM fr.lip6.move.gal.application.Application transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
May 28, 2015 6:51:57 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 87 ms
May 28, 2015 6:51:57 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 118 places.
May 28, 2015 6:51:57 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 156 transitions.
May 28, 2015 6:51:57 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 29 fixed domain variables (out of 118 variables)

May 28, 2015 6:51:57 PM 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,
May 28, 2015 6:51:58 PM 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
May 28, 2015 6:51:58 PM 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.
May 28, 2015 6:51:58 PM 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.
May 28, 2015 6:51:58 PM 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.
May 28, 2015 6:51:58 PM 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.
May 28, 2015 6:51:58 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 489 ms
May 28, 2015 6:51:58 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityFireability.gal : 53 ms
May 28, 2015 6:51:58 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 215 ms
May 28, 2015 6:51:58 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 259 ms
May 28, 2015 6:51:58 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: No display to refresh.
May 28, 2015 6:51:58 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityFireability.prop : 3 ms
May 28, 2015 6:51:58 PM 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]
May 28, 2015 6:51:58 PM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 14
May 28, 2015 6:51:58 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 28, 2015 6:51:58 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 75 / 89 variable(s)
May 28, 2015 6:51:58 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-010-ReachabilityFireability-0(refined 0 times)...
May 28, 2015 6:51:58 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 28, 2015 6:51:58 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 68 ms
May 28, 2015 6:51:58 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 6 ms
May 28, 2015 6:51:59 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityFireability-0(UNSAT) depth K=1 took 885 ms
May 28, 2015 6:51:59 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityFireability-1(UNSAT) depth K=1 took 333 ms
May 28, 2015 6:51:59 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityFireability-2(UNSAT) depth K=1 took 208 ms
May 28, 2015 6:52:00 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityFireability-3(UNSAT) depth K=1 took 184 ms
May 28, 2015 6:52:00 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1478 ms
May 28, 2015 6:52:00 PM 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]
May 28, 2015 6:52:00 PM 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...
May 28, 2015 6:52:00 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 133 ms
May 28, 2015 6:52:00 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 20 ms
May 28, 2015 6:52:00 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityFireability-4(UNSAT) depth K=1 took 289 ms
May 28, 2015 6:52:00 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 360 ms
May 28, 2015 6:52:00 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T0_1 couldn't be replayed on the original GAL
May 28, 2015 6:52:00 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T0_1 to refine the abstraction...
May 28, 2015 6:52:00 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 28, 2015 6:52:00 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityFireability-5(UNSAT) depth K=1 took 228 ms
May 28, 2015 6:52:00 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 73 / 89 variable(s)
May 28, 2015 6:52:00 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-010-ReachabilityFireability-0(refined 1 times)...
May 28, 2015 6:52:00 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 28, 2015 6:52:00 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 81 ms
May 28, 2015 6:52:00 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 28, 2015 6:52:00 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityFireability-6(UNSAT) depth K=1 took 211 ms
May 28, 2015 6:52:01 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityFireability-8(UNSAT) depth K=1 took 202 ms
May 28, 2015 6:52:01 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityFireability-9(UNSAT) depth K=1 took 309 ms
May 28, 2015 6:52:01 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityFireability-10(UNSAT) depth K=1 took 258 ms
May 28, 2015 6:52:01 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityFireability-11(UNSAT) depth K=1 took 215 ms
May 28, 2015 6:52:02 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityFireability-13(UNSAT) depth K=1 took 244 ms
May 28, 2015 6:52:02 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityFireability-14(UNSAT) depth K=1 took 198 ms
May 28, 2015 6:52:02 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityFireability-15(UNSAT) depth K=1 took 214 ms
May 28, 2015 6:52:03 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 2278 ms
May 28, 2015 6:52:03 PM 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]
May 28, 2015 6:52:03 PM 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...
May 28, 2015 6:52:03 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 69 ms
May 28, 2015 6:52:03 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
May 28, 2015 6:52:03 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 158 ms
May 28, 2015 6:52:03 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T10_1 couldn't be replayed on the original GAL
May 28, 2015 6:52:03 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T10_1 to refine the abstraction...
May 28, 2015 6:52:03 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 28, 2015 6:52:03 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 71 / 89 variable(s)
May 28, 2015 6:52:03 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-010-ReachabilityFireability-0(refined 2 times)...
May 28, 2015 6:52:03 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 28, 2015 6:52:03 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 36 ms
May 28, 2015 6:52:03 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
May 28, 2015 6:52:03 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityFireability-0(UNSAT) depth K=6 took 975 ms
May 28, 2015 6:52:04 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityFireability-1(UNSAT) depth K=6 took 791 ms
May 28, 2015 6:52:05 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityFireability-2(UNSAT) depth K=6 took 712 ms
May 28, 2015 6:52:05 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityFireability-3(UNSAT) depth K=6 took 593 ms
May 28, 2015 6:52:06 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityFireability-4(UNSAT) depth K=6 took 772 ms
May 28, 2015 6:52:07 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityFireability-5(UNSAT) depth K=6 took 923 ms
May 28, 2015 6:52:08 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityFireability-6(UNSAT) depth K=6 took 731 ms
May 28, 2015 6:52:08 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 5285 ms
May 28, 2015 6:52:08 PM 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]
May 28, 2015 6:52:08 PM 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...
May 28, 2015 6:52:08 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 90 ms
May 28, 2015 6:52:08 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 14 ms
May 28, 2015 6:52:08 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 217 ms
May 28, 2015 6:52:08 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T28_1 couldn't be replayed on the original GAL
May 28, 2015 6:52:08 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T28_1 to refine the abstraction...
May 28, 2015 6:52:08 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 28, 2015 6:52:08 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 69 / 89 variable(s)
May 28, 2015 6:52:08 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-010-ReachabilityFireability-0(refined 3 times)...
May 28, 2015 6:52:08 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 28, 2015 6:52:08 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityFireability-8(UNSAT) depth K=6 took 712 ms
May 28, 2015 6:52:08 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 80 ms
May 28, 2015 6:52:08 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
May 28, 2015 6:52:09 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityFireability-9(UNSAT) depth K=6 took 753 ms
May 28, 2015 6:52:10 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1381 ms
May 28, 2015 6:52:10 PM 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]
May 28, 2015 6:52:10 PM 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...
May 28, 2015 6:52:10 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 72 ms
May 28, 2015 6:52:10 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 8 ms
May 28, 2015 6:52:10 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 181 ms
May 28, 2015 6:52:10 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T33_56 couldn't be replayed on the original GAL
May 28, 2015 6:52:10 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T33_56 to refine the abstraction...
May 28, 2015 6:52:10 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 28, 2015 6:52:10 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 67 / 89 variable(s)
May 28, 2015 6:52:10 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-010-ReachabilityFireability-0(refined 4 times)...
May 28, 2015 6:52:10 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 28, 2015 6:52:10 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityFireability-10(UNSAT) depth K=6 took 901 ms
May 28, 2015 6:52:10 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 61 ms
May 28, 2015 6:52:10 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
May 28, 2015 6:52:11 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityFireability-11(UNSAT) depth K=6 took 833 ms
May 28, 2015 6:52:11 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityFireability-13(UNSAT) depth K=6 took 609 ms
May 28, 2015 6:52:12 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityFireability-14(UNSAT) depth K=6 took 739 ms
May 28, 2015 6:52:13 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityFireability-15(UNSAT) depth K=6 took 575 ms
May 28, 2015 6:52:13 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 3109 ms
May 28, 2015 6:52:13 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T13_1, tr_T37_4, tr_T13_1, 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]
May 28, 2015 6:52:13 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T13_1, tr_T37_4, tr_T13_1, 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...
May 28, 2015 6:52:13 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 60 ms
May 28, 2015 6:52:13 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
May 28, 2015 6:52:13 PM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 145 ms
May 28, 2015 6:52:13 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T37_4 couldn't be replayed on the original GAL
May 28, 2015 6:52:13 PM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T37_4 to refine the abstraction...
May 28, 2015 6:52:13 PM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
May 28, 2015 6:52:13 PM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 66 / 89 variable(s)
May 28, 2015 6:52:13 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-010-ReachabilityFireability-0(refined 5 times)...
May 28, 2015 6:52:13 PM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
May 28, 2015 6:52:13 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 41 ms
May 28, 2015 6:52:13 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 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)
May 28, 2015 6:52:13 PM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property Railroad-PT-010-ReachabilityFireability-0 due to an exception when running procedure.
Exception in thread "Equinox Shutdown Hook" java.lang.IllegalStateException: Shutdown in progress
at java.io.DeleteOnExitHook.add(DeleteOnExitHook.java:60)
at java.io.File.deleteOnExit(File.java:1079)
at org.eclipse.osgi.storagemanager.StorageManager.initializeInstanceFile(StorageManager.java:188)
at org.eclipse.osgi.storagemanager.StorageManager.open(StorageManager.java:707)
at org.eclipse.osgi.storage.Storage.getChildStorageManager(Storage.java:1749)
at org.eclipse.osgi.storage.Storage.save0(Storage.java:1034)
at org.eclipse.osgi.storage.Storage.save(Storage.java:1009)
at org.eclipse.osgi.internal.framework.StorageSaver$StorageSaverTask.run(StorageSaver.java:28)
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-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/Railroad-PT-010.tgz
mv 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 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 r075kn-ebro-143262772900961"
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 ;