About the Execution of ITS-Tools for S_Railroad-PT-010
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 661.310 | 23446.00 | 73277.00 | 235.20 | FFTTFFFFFTFFFFFT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Waiting for the VM to be ready (probing ssh)
..............
=====================================================================
Generated by BenchKit 2-2265
Executing tool itstools
Input is S_Railroad-PT-010, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r215st-ebro-143344922700958
=====================================================================
--------------------
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-ReachabilityCardinality-0
FORMULA_NAME Railroad-PT-010-ReachabilityCardinality-1
FORMULA_NAME Railroad-PT-010-ReachabilityCardinality-10
FORMULA_NAME Railroad-PT-010-ReachabilityCardinality-11
FORMULA_NAME Railroad-PT-010-ReachabilityCardinality-12
FORMULA_NAME Railroad-PT-010-ReachabilityCardinality-13
FORMULA_NAME Railroad-PT-010-ReachabilityCardinality-14
FORMULA_NAME Railroad-PT-010-ReachabilityCardinality-15
FORMULA_NAME Railroad-PT-010-ReachabilityCardinality-2
FORMULA_NAME Railroad-PT-010-ReachabilityCardinality-3
FORMULA_NAME Railroad-PT-010-ReachabilityCardinality-4
FORMULA_NAME Railroad-PT-010-ReachabilityCardinality-5
FORMULA_NAME Railroad-PT-010-ReachabilityCardinality-6
FORMULA_NAME Railroad-PT-010-ReachabilityCardinality-7
FORMULA_NAME Railroad-PT-010-ReachabilityCardinality-8
FORMULA_NAME Railroad-PT-010-ReachabilityCardinality-9
=== Now, execution of the tool begins
BK_START 1433640054590
FORMULA Railroad-PT-010-ReachabilityCardinality-9 TRUE TECHNIQUES TOPOLOGICAL
FORMULA Railroad-PT-010-ReachabilityCardinality-8 FALSE TECHNIQUES TOPOLOGICAL
FORMULA Railroad-PT-010-ReachabilityCardinality-6 FALSE TECHNIQUES TOPOLOGICAL
FORMULA Railroad-PT-010-ReachabilityCardinality-2 FALSE TECHNIQUES TOPOLOGICAL
FORMULA Railroad-PT-010-ReachabilityCardinality-1 FALSE TECHNIQUES TOPOLOGICAL
work folder: /home/mcc/execution
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
No reachable states exhibit your property : Railroad-PT-010-ReachabilityCardinality-0
FORMULA Railroad-PT-010-ReachabilityCardinality-0 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property Railroad-PT-010-ReachabilityCardinality-3 is true.
FORMULA Railroad-PT-010-ReachabilityCardinality-3 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : Railroad-PT-010-ReachabilityCardinality-4
FORMULA Railroad-PT-010-ReachabilityCardinality-4 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : Railroad-PT-010-ReachabilityCardinality-5
FORMULA Railroad-PT-010-ReachabilityCardinality-5 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : Railroad-PT-010-ReachabilityCardinality-7
FORMULA Railroad-PT-010-ReachabilityCardinality-7 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Reachability property Railroad-PT-010-ReachabilityCardinality-10 is true.
FORMULA Railroad-PT-010-ReachabilityCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property Railroad-PT-010-ReachabilityCardinality-11 is true.
FORMULA Railroad-PT-010-ReachabilityCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : Railroad-PT-010-ReachabilityCardinality-12
FORMULA Railroad-PT-010-ReachabilityCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : Railroad-PT-010-ReachabilityCardinality-13
FORMULA Railroad-PT-010-ReachabilityCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property Railroad-PT-010-ReachabilityCardinality-14 does not hold.
FORMULA Railroad-PT-010-ReachabilityCardinality-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : Railroad-PT-010-ReachabilityCardinality-15
FORMULA Railroad-PT-010-ReachabilityCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
work folder: /home/mcc/execution
work folder: /home/mcc/execution
work folder: /home/mcc/execution
work folder: /home/mcc/execution
BK_STOP 1433640078036
--------------------
content from stderr:
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512m; support was removed in 8.0
Jun 07, 2015 1:20:58 AM fr.lip6.move.gal.application.Application transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Jun 07, 2015 1:20:58 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 80 ms
Jun 07, 2015 1:20:58 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 118 places.
Jun 07, 2015 1:20:59 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 156 transitions.
Jun 07, 2015 1:20:59 AM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 29 fixed domain variables (out of 118 variables)
Jun 07, 2015 1:20:59 AM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Found a total of 29 constant array cells/variables (out of 118 variables)
pl_P57_1,pl_P20_8,pl_P37_7,pl_P37_5,pl_P64_1,pl_P35_1,pl_P37_2,pl_P37_6,pl_P37_11,pl_P13_1,pl_P20_4,pl_P20_9,pl_P39_1,pl_P7_1,pl_P1_1,pl_P37_4,pl_P65_1,pl_P20_6,pl_P33_1,pl_P18_1,pl_P20_10,pl_P20_7,pl_P20_11,pl_P37_9,pl_P37_8,pl_P49_1,pl_P24_1,pl_P20_5,pl_P37_10,
Jun 07, 2015 1:20:59 AM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Removed 29 constant variables :pl_P57_1, pl_P20_8, pl_P37_7, pl_P37_5, pl_P64_1, pl_P35_1, pl_P37_2, pl_P37_6, pl_P37_11, pl_P13_1, pl_P20_4, pl_P20_9, pl_P39_1, pl_P7_1, pl_P1_1, pl_P37_4, pl_P65_1, pl_P20_6, pl_P33_1, pl_P18_1, pl_P20_10, pl_P20_7, pl_P20_11, pl_P37_9, pl_P37_8, pl_P49_1, pl_P24_1, pl_P20_5, pl_P37_10
Jun 07, 2015 1:20:59 AM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Simplified 25 expressions due to constant valuations.
Jun 07, 2015 1:20:59 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property Railroad-PT-010-ReachabilityCardinality-1 is trivially false : it is not verified in initial state.
Jun 07, 2015 1:20:59 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property Railroad-PT-010-ReachabilityCardinality-2 is trivially false : it is not verified in initial state.
Jun 07, 2015 1:20:59 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property Railroad-PT-010-ReachabilityCardinality-6 is trivially false : it is not verified in initial state.
Jun 07, 2015 1:20:59 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property Railroad-PT-010-ReachabilityCardinality-8 is trivially false : it is not verified in initial state.
Jun 07, 2015 1:20:59 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property Railroad-PT-010-ReachabilityCardinality-9 is trivially true : it is verified in initial state.
Jun 07, 2015 1:20:59 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property Railroad-PT-010-ReachabilityCardinality-1 is trivially false : it is not verified in initial state.
Jun 07, 2015 1:20:59 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property Railroad-PT-010-ReachabilityCardinality-2 is trivially false : it is not verified in initial state.
Jun 07, 2015 1:20:59 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property Railroad-PT-010-ReachabilityCardinality-6 is trivially false : it is not verified in initial state.
Jun 07, 2015 1:20:59 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property Railroad-PT-010-ReachabilityCardinality-8 is trivially false : it is not verified in initial state.
Jun 07, 2015 1:20:59 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property Railroad-PT-010-ReachabilityCardinality-9 is trivially true : it is verified in initial state.
Jun 07, 2015 1:20:59 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 801 ms
Jun 07, 2015 1:21:00 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityCardinality.gal : 56 ms
Jun 07, 2015 1:21:00 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 164 ms
Jun 07, 2015 1:21:00 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 182 ms
Jun 07, 2015 1:21:00 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property Railroad-PT-010-ReachabilityCardinality-0:[reachable] : ((!(pl_P20_3>=1))&&(0>=3)) found Support [pl_P20_3]
Jun 07, 2015 1:21:00 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 1
Jun 07, 2015 1:21:00 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 07, 2015 1:21:00 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 88 / 89 variable(s)
Jun 07, 2015 1:21:00 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-010-ReachabilityCardinality-0(refined 0 times)...
Jun 07, 2015 1:21:00 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 07, 2015 1:21:00 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 2 ms
Jun 07, 2015 1:21:00 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 07, 2015 1:21:00 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: No display to refresh.
Jun 07, 2015 1:21:00 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: No display to refresh.
Jun 07, 2015 1:21:00 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityCardinality.prop : 5 ms
Jun 07, 2015 1:21:00 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 344 ms
java.lang.NullPointerException
at fr.lip6.move.gal.cegar.checkers.CEGARChecker.check(CEGARChecker.java:48)
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 1:21:00 AM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property Railroad-PT-010-ReachabilityCardinality-0 due to an exception when running procedure.
Jun 07, 2015 1:21:00 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property Railroad-PT-010-ReachabilityCardinality-3:[invariant] : (((!(pl_P31_1>=1))||((pl_P60_1>=3)||(pl_P15_11>=2)))||(((pl_P4_1<=pl_P15_4)||(pl_P0_1<=pl_P16_9))||(!(pl_P26_1>=0)))) found Support [pl_P31_1, pl_P60_1, pl_P15_11, pl_P4_1, pl_P15_4, pl_P0_1, pl_P16_9, pl_P26_1]
Jun 07, 2015 1:21:00 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 8
Jun 07, 2015 1:21:00 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 07, 2015 1:21:00 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 81 / 89 variable(s)
Jun 07, 2015 1:21:00 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-010-ReachabilityCardinality-3(refined 0 times)...
Jun 07, 2015 1:21:00 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 07, 2015 1:21:00 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 33 ms
Jun 07, 2015 1:21:00 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 20 ms
Jun 07, 2015 1:21:00 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 247 ms
Jun 07, 2015 1:21:00 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T13_1, tr_T21_1, tr_T23_1]
Jun 07, 2015 1:21:00 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T13_1, tr_T21_1, tr_T23_1] on the original GAL...
Jun 07, 2015 1:21:00 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityCardinality-0(UNSAT) depth K=1 took 807 ms
Jun 07, 2015 1:21:01 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 114 ms
Jun 07, 2015 1:21:01 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 12 ms
Jun 07, 2015 1:21:01 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 234 ms
Jun 07, 2015 1:21:01 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T21_1 couldn't be replayed on the original GAL
Jun 07, 2015 1:21:01 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T21_1 to refine the abstraction...
Jun 07, 2015 1:21:01 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 07, 2015 1:21:01 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 79 / 89 variable(s)
Jun 07, 2015 1:21:01 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-010-ReachabilityCardinality-3(refined 1 times)...
Jun 07, 2015 1:21:01 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 07, 2015 1:21:01 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 27 ms
Jun 07, 2015 1:21:01 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
Jun 07, 2015 1:21:01 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityCardinality-3(UNSAT) depth K=1 took 364 ms
Jun 07, 2015 1:21:01 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 195 ms
Jun 07, 2015 1:21:01 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T29_1, tr_T37_10, tr_T21_1, tr_T13_1, tr_T23_1]
Jun 07, 2015 1:21:01 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T29_1, tr_T37_10, tr_T21_1, tr_T13_1, tr_T23_1] on the original GAL...
Jun 07, 2015 1:21:01 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 191 ms
Jun 07, 2015 1:21:01 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 17 ms
Jun 07, 2015 1:21:01 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityCardinality-4(UNSAT) depth K=1 took 284 ms
Jun 07, 2015 1:21:01 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 334 ms
Jun 07, 2015 1:21:01 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T37_10 couldn't be replayed on the original GAL
Jun 07, 2015 1:21:01 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T37_10 to refine the abstraction...
Jun 07, 2015 1:21:01 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 07, 2015 1:21:01 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 77 / 89 variable(s)
Jun 07, 2015 1:21:01 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-010-ReachabilityCardinality-3(refined 2 times)...
Jun 07, 2015 1:21:01 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 07, 2015 1:21:01 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 36 ms
Jun 07, 2015 1:21:01 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 07, 2015 1:21:01 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityCardinality-5(UNSAT) depth K=1 took 215 ms
Jun 07, 2015 1:21:01 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 157 ms
Jun 07, 2015 1:21:01 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T29_1, tr_T37_2, tr_T21_1, tr_T13_1, tr_T23_1]
Jun 07, 2015 1:21:01 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T29_1, tr_T37_2, tr_T21_1, tr_T13_1, tr_T23_1] on the original GAL...
Jun 07, 2015 1:21:01 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 59 ms
Jun 07, 2015 1:21:01 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
Jun 07, 2015 1:21:02 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityCardinality-7(UNSAT) depth K=1 took 178 ms
Jun 07, 2015 1:21:02 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 170 ms
Jun 07, 2015 1:21:02 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T37_2 couldn't be replayed on the original GAL
Jun 07, 2015 1:21:02 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T37_2 to refine the abstraction...
Jun 07, 2015 1:21:02 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 07, 2015 1:21:02 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 76 / 89 variable(s)
Jun 07, 2015 1:21:02 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-010-ReachabilityCardinality-3(refined 3 times)...
Jun 07, 2015 1:21:02 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 07, 2015 1:21:02 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 50 ms
Jun 07, 2015 1:21:02 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
Jun 07, 2015 1:21:02 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityCardinality-10(UNSAT) depth K=1 took 202 ms
Jun 07, 2015 1:21:02 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 229 ms
Jun 07, 2015 1:21:02 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T29_1, tr_T37_3, tr_T21_1, tr_T13_1, tr_T23_1]
Jun 07, 2015 1:21:02 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T29_1, tr_T37_3, tr_T21_1, tr_T13_1, tr_T23_1] on the original GAL...
Jun 07, 2015 1:21:02 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityCardinality-11(UNSAT) depth K=1 took 168 ms
Jun 07, 2015 1:21:02 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 143 ms
Jun 07, 2015 1:21:02 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 07, 2015 1:21:02 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 234 ms
Jun 07, 2015 1:21:02 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T37_3 couldn't be replayed on the original GAL
Jun 07, 2015 1:21:02 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T37_3 to refine the abstraction...
Jun 07, 2015 1:21:02 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 07, 2015 1:21:02 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityCardinality-12(UNSAT) depth K=1 took 233 ms
Jun 07, 2015 1:21:02 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 75 / 89 variable(s)
Jun 07, 2015 1:21:02 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-010-ReachabilityCardinality-3(refined 4 times)...
Jun 07, 2015 1:21:02 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 07, 2015 1:21:02 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 46 ms
Jun 07, 2015 1:21:02 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 7 ms
Jun 07, 2015 1:21:02 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityCardinality-13(UNSAT) depth K=1 took 163 ms
Jun 07, 2015 1:21:02 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 225 ms
Jun 07, 2015 1:21:02 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T29_1, tr_T37_4, tr_T21_1, tr_T13_1, tr_T23_1]
Jun 07, 2015 1:21:02 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T29_1, tr_T37_4, tr_T21_1, tr_T13_1, tr_T23_1] on the original GAL...
Jun 07, 2015 1:21:02 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 70 ms
Jun 07, 2015 1:21:02 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 07, 2015 1:21:02 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityCardinality-14(UNSAT) depth K=1 took 165 ms
Jun 07, 2015 1:21:03 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 192 ms
Jun 07, 2015 1:21:03 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T37_4 couldn't be replayed on the original GAL
Jun 07, 2015 1:21:03 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T37_4 to refine the abstraction...
Jun 07, 2015 1:21:03 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 07, 2015 1:21:03 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 74 / 89 variable(s)
Jun 07, 2015 1:21:03 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-010-ReachabilityCardinality-3(refined 5 times)...
Jun 07, 2015 1:21:03 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 07, 2015 1:21:03 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 34 ms
Jun 07, 2015 1:21:03 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 10 ms
Jun 07, 2015 1:21:03 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityCardinality-15(UNSAT) depth K=1 took 202 ms
Jun 07, 2015 1:21:03 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 273 ms
Jun 07, 2015 1:21:03 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T29_1, tr_T37_5, tr_T21_1, tr_T13_1, tr_T23_1]
Jun 07, 2015 1:21:03 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T29_1, tr_T37_5, tr_T21_1, tr_T13_1, tr_T23_1] on the original GAL...
Jun 07, 2015 1:21:03 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 88 ms
Jun 07, 2015 1:21:03 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 07, 2015 1:21:03 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 197 ms
Jun 07, 2015 1:21:03 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T37_5 couldn't be replayed on the original GAL
Jun 07, 2015 1:21:03 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T37_5 to refine the abstraction...
Jun 07, 2015 1:21:03 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 07, 2015 1:21:03 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 73 / 89 variable(s)
Jun 07, 2015 1:21:03 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-010-ReachabilityCardinality-3(refined 6 times)...
Jun 07, 2015 1:21:03 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 07, 2015 1:21:03 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityCardinality-0(UNSAT) depth K=6 took 457 ms
Jun 07, 2015 1:21:03 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 51 ms
Jun 07, 2015 1:21:03 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
Jun 07, 2015 1:21:03 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 307 ms
Jun 07, 2015 1:21:03 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T29_1, tr_T37_6, tr_T21_1, tr_T13_1, tr_T23_1]
Jun 07, 2015 1:21:03 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T29_1, tr_T37_6, tr_T21_1, tr_T13_1, tr_T23_1] on the original GAL...
Jun 07, 2015 1:21:03 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 60 ms
Jun 07, 2015 1:21:03 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 07, 2015 1:21:04 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 137 ms
Jun 07, 2015 1:21:04 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T37_6 couldn't be replayed on the original GAL
Jun 07, 2015 1:21:04 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T37_6 to refine the abstraction...
Jun 07, 2015 1:21:04 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 07, 2015 1:21:04 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 72 / 89 variable(s)
Jun 07, 2015 1:21:04 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-010-ReachabilityCardinality-3(refined 7 times)...
Jun 07, 2015 1:21:04 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 07, 2015 1:21:04 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 30 ms
Jun 07, 2015 1:21:04 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 07, 2015 1:21:04 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityCardinality-3(UNSAT) depth K=6 took 688 ms
Jun 07, 2015 1:21:04 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 287 ms
Jun 07, 2015 1:21:04 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T29_1, tr_T37_7, tr_T21_1, tr_T13_1, tr_T23_1]
Jun 07, 2015 1:21:04 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T29_1, tr_T37_7, tr_T21_1, tr_T13_1, tr_T23_1] on the original GAL...
Jun 07, 2015 1:21:04 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 70 ms
Jun 07, 2015 1:21:04 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 07, 2015 1:21:04 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 242 ms
Jun 07, 2015 1:21:04 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T37_7 couldn't be replayed on the original GAL
Jun 07, 2015 1:21:04 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T37_7 to refine the abstraction...
Jun 07, 2015 1:21:04 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 07, 2015 1:21:04 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 71 / 89 variable(s)
Jun 07, 2015 1:21:04 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-010-ReachabilityCardinality-3(refined 8 times)...
Jun 07, 2015 1:21:04 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 07, 2015 1:21:04 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 41 ms
Jun 07, 2015 1:21:04 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 07, 2015 1:21:04 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 282 ms
Jun 07, 2015 1:21:04 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T29_1, tr_T37_8, tr_T21_1, tr_T13_1, tr_T23_1]
Jun 07, 2015 1:21:04 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T29_1, tr_T37_8, tr_T21_1, tr_T13_1, tr_T23_1] on the original GAL...
Jun 07, 2015 1:21:04 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 40 ms
Jun 07, 2015 1:21:04 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 07, 2015 1:21:04 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityCardinality-4(UNSAT) depth K=6 took 698 ms
Jun 07, 2015 1:21:05 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 117 ms
Jun 07, 2015 1:21:05 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T37_8 couldn't be replayed on the original GAL
Jun 07, 2015 1:21:05 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T37_8 to refine the abstraction...
Jun 07, 2015 1:21:05 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 07, 2015 1:21:05 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 70 / 89 variable(s)
Jun 07, 2015 1:21:05 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-010-ReachabilityCardinality-3(refined 9 times)...
Jun 07, 2015 1:21:05 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 07, 2015 1:21:05 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 38 ms
Jun 07, 2015 1:21:05 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 07, 2015 1:21:05 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 346 ms
Jun 07, 2015 1:21:05 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T29_1, tr_T37_9, tr_T21_1, tr_T13_1, tr_T23_1]
Jun 07, 2015 1:21:05 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T29_1, tr_T37_9, tr_T21_1, tr_T13_1, tr_T23_1] on the original GAL...
Jun 07, 2015 1:21:05 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 42 ms
Jun 07, 2015 1:21:05 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 07, 2015 1:21:05 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 156 ms
Jun 07, 2015 1:21:05 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T37_9 couldn't be replayed on the original GAL
Jun 07, 2015 1:21:05 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T37_9 to refine the abstraction...
Jun 07, 2015 1:21:05 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 07, 2015 1:21:05 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 69 / 89 variable(s)
Jun 07, 2015 1:21:05 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-010-ReachabilityCardinality-3(refined 10 times)...
Jun 07, 2015 1:21:05 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 07, 2015 1:21:05 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityCardinality-5(UNSAT) depth K=6 took 665 ms
Jun 07, 2015 1:21:05 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 47 ms
Jun 07, 2015 1:21:05 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 11 ms
Jun 07, 2015 1:21:06 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityCardinality-7(UNSAT) depth K=6 took 428 ms
Jun 07, 2015 1:21:06 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 668 ms
Jun 07, 2015 1:21:06 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T29_1, tr_T23_1, tr_T28_1, tr_T21_1, tr_T13_1, tr_T23_1]
Jun 07, 2015 1:21:06 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T29_1, tr_T23_1, tr_T28_1, tr_T21_1, tr_T13_1, tr_T23_1] on the original GAL...
Jun 07, 2015 1:21:06 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 78 ms
Jun 07, 2015 1:21:06 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 07, 2015 1:21:06 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 171 ms
Jun 07, 2015 1:21:06 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 1:21:06 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T28_1 to refine the abstraction...
Jun 07, 2015 1:21:06 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 07, 2015 1:21:06 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 68 / 89 variable(s)
Jun 07, 2015 1:21:06 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-010-ReachabilityCardinality-3(refined 11 times)...
Jun 07, 2015 1:21:06 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 07, 2015 1:21:06 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 42 ms
Jun 07, 2015 1:21:06 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 07, 2015 1:21:06 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityCardinality-10(UNSAT) depth K=6 took 665 ms
Jun 07, 2015 1:21:07 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 597 ms
Jun 07, 2015 1:21:07 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T29_1, tr_T33_111, tr_T37_10, tr_T21_1, tr_T13_1, tr_T23_1]
Jun 07, 2015 1:21:07 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T29_1, tr_T33_111, tr_T37_10, tr_T21_1, tr_T13_1, tr_T23_1] on the original GAL...
Jun 07, 2015 1:21:07 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 53 ms
Jun 07, 2015 1:21:07 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 07, 2015 1:21:07 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 129 ms
Jun 07, 2015 1:21:07 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T33_111 couldn't be replayed on the original GAL
Jun 07, 2015 1:21:07 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T33_111 to refine the abstraction...
Jun 07, 2015 1:21:07 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 07, 2015 1:21:07 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 66 / 89 variable(s)
Jun 07, 2015 1:21:07 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-010-ReachabilityCardinality-3(refined 12 times)...
Jun 07, 2015 1:21:07 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 07, 2015 1:21:07 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 44 ms
Jun 07, 2015 1:21:07 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 07, 2015 1:21:07 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityCardinality-11(UNSAT) depth K=6 took 729 ms
Jun 07, 2015 1:21:07 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityCardinality-12(UNSAT) depth K=6 took 489 ms
Jun 07, 2015 1:21:08 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityCardinality-13(UNSAT) depth K=6 took 516 ms
Jun 07, 2015 1:21:08 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1703 ms
Jun 07, 2015 1:21:08 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T17_1, tr_T29_1, tr_T23_1, tr_T28_1, tr_T21_1, tr_T13_1, tr_T23_1]
Jun 07, 2015 1:21:08 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T17_1, tr_T29_1, tr_T23_1, tr_T28_1, tr_T21_1, tr_T13_1, tr_T23_1] on the original GAL...
Jun 07, 2015 1:21:09 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 40 ms
Jun 07, 2015 1:21:09 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 4 ms
Jun 07, 2015 1:21:09 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 122 ms
Jun 07, 2015 1:21:09 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T17_1 couldn't be replayed on the original GAL
Jun 07, 2015 1:21:09 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T17_1 to refine the abstraction...
Jun 07, 2015 1:21:09 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 07, 2015 1:21:09 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 64 / 89 variable(s)
Jun 07, 2015 1:21:09 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-010-ReachabilityCardinality-3(refined 13 times)...
Jun 07, 2015 1:21:09 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 07, 2015 1:21:09 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 51 ms
Jun 07, 2015 1:21:09 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 07, 2015 1:21:09 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityCardinality-14(UNSAT) depth K=6 took 768 ms
Jun 07, 2015 1:21:10 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityCardinality-15(UNSAT) depth K=6 took 756 ms
Jun 07, 2015 1:21:10 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityCardinality-0(UNSAT) depth K=11 took 834 ms
Jun 07, 2015 1:21:11 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 2258 ms
Jun 07, 2015 1:21:11 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T11_1, tr_T17_1, tr_T29_1, tr_T23_1, tr_T28_1, tr_T21_1, tr_T13_1, tr_T23_1]
Jun 07, 2015 1:21:11 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T11_1, tr_T17_1, tr_T29_1, tr_T23_1, tr_T28_1, tr_T21_1, tr_T13_1, tr_T23_1] on the original GAL...
Jun 07, 2015 1:21:11 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 43 ms
Jun 07, 2015 1:21:11 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 07, 2015 1:21:11 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 136 ms
Jun 07, 2015 1:21:11 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T11_1 couldn't be replayed on the original GAL
Jun 07, 2015 1:21:11 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T11_1 to refine the abstraction...
Jun 07, 2015 1:21:11 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 07, 2015 1:21:11 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 61 / 89 variable(s)
Jun 07, 2015 1:21:11 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-010-ReachabilityCardinality-3(refined 14 times)...
Jun 07, 2015 1:21:11 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 07, 2015 1:21:11 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 43 ms
Jun 07, 2015 1:21:11 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 07, 2015 1:21:13 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityCardinality-3(UNSAT) depth K=11 took 2553 ms
Jun 07, 2015 1:21:13 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1865 ms
Jun 07, 2015 1:21:13 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T29_1, tr_T23_1, tr_T11_1, tr_T17_1, tr_T28_1, tr_T21_1, tr_T13_1, tr_T23_1]
Jun 07, 2015 1:21:13 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T29_1, tr_T23_1, tr_T11_1, tr_T17_1, tr_T28_1, tr_T21_1, tr_T13_1, tr_T23_1] on the original GAL...
Jun 07, 2015 1:21:13 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 42 ms
Jun 07, 2015 1:21:13 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 07, 2015 1:21:13 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 123 ms
Jun 07, 2015 1:21:13 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T23_1 couldn't be replayed on the original GAL
Jun 07, 2015 1:21:13 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T23_1 to refine the abstraction...
Jun 07, 2015 1:21:13 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 07, 2015 1:21:13 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 60 / 89 variable(s)
Jun 07, 2015 1:21:13 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-010-ReachabilityCardinality-3(refined 15 times)...
Jun 07, 2015 1:21:13 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 07, 2015 1:21:13 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 40 ms
Jun 07, 2015 1:21:13 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
Jun 07, 2015 1:21:14 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1112 ms
Jun 07, 2015 1:21:14 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T29_1, tr_T23_1, tr_T11_1, tr_T17_1, tr_T28_1, tr_T14_13, tr_T21_1, tr_T13_1, tr_T4_1, tr_T23_1]
Jun 07, 2015 1:21:14 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T29_1, tr_T23_1, tr_T11_1, tr_T17_1, tr_T28_1, tr_T14_13, tr_T21_1, tr_T13_1, tr_T4_1, tr_T23_1] on the original GAL...
Jun 07, 2015 1:21:14 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 42 ms
Jun 07, 2015 1:21:14 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
Jun 07, 2015 1:21:14 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 129 ms
Jun 07, 2015 1:21:14 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T14_13 couldn't be replayed on the original GAL
Jun 07, 2015 1:21:14 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T14_13 to refine the abstraction...
Jun 07, 2015 1:21:14 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 07, 2015 1:21:14 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 59 / 89 variable(s)
Jun 07, 2015 1:21:14 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-010-ReachabilityCardinality-3(refined 16 times)...
Jun 07, 2015 1:21:14 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 07, 2015 1:21:14 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 40 ms
Jun 07, 2015 1:21:14 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
Jun 07, 2015 1:21:15 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityCardinality-4(UNSAT) depth K=11 took 1647 ms
Jun 07, 2015 1:21:16 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 1196 ms
Jun 07, 2015 1:21:16 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [tr_T29_1, tr_T23_1, tr_T11_1, tr_T17_1, tr_T28_1, tr_T14_14, tr_T21_1, tr_T13_1, tr_T4_1, tr_T23_1]
Jun 07, 2015 1:21:16 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [tr_T29_1, tr_T23_1, tr_T11_1, tr_T17_1, tr_T28_1, tr_T14_14, tr_T21_1, tr_T13_1, tr_T4_1, tr_T23_1] on the original GAL...
Jun 07, 2015 1:21:16 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 44 ms
Jun 07, 2015 1:21:16 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 07, 2015 1:21:16 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 177 ms
Jun 07, 2015 1:21:16 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Transition tr_T14_14 couldn't be replayed on the original GAL
Jun 07, 2015 1:21:16 AM fr.lip6.move.gal.cegar.abstractor.SupportBasedAbstractor refine
INFO: Using failed transition tr_T14_14 to refine the abstraction...
Jun 07, 2015 1:21:16 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 07, 2015 1:21:16 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 58 / 89 variable(s)
Jun 07, 2015 1:21:16 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property Railroad-PT-010-ReachabilityCardinality-3(refined 17 times)...
Jun 07, 2015 1:21:16 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 07, 2015 1:21:16 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 44 ms
Jun 07, 2015 1:21:16 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 15 ms
Jun 07, 2015 1:21:16 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property Railroad-PT-010-ReachabilityCardinality-5(UNSAT) depth K=11 took 1821 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 1:21:17 AM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property Railroad-PT-010-ReachabilityCardinality-3 due to an exception when running procedure.
java.lang.NullPointerException
at fr.lip6.move.gal.cegar.checkers.CEGARChecker.check(CEGARChecker.java:48)
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)
java.lang.NullPointerException
at fr.lip6.move.gal.cegar.checkers.CEGARChecker.check(CEGARChecker.java:48)
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)
java.lang.NullPointerException
at fr.lip6.move.gal.cegar.checkers.CEGARChecker.check(CEGARChecker.java:48)
at fr.lip6.move.gal.cegar.frontend.CegarFrontEnd.processGal(CegarFrontEnd.java:24)
at fr.lip6.move.gal.application.Application$3.run(Application.java:354)
at java.lang.Thread.run(Thread.java:745)
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="S_Railroad-PT-010"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/users/gast00/fkordon/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
# this is specific to your benchmark or test
export BIN_DIR="$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 ReachabilityCardinality"
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-143344922700958"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityCardinality" = "ReachabilityComputeBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;