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 2-2270
Executing tool itstools
Input is S_TokenRing-PT-005, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r145st-smll-143305869700347
=====================================================================

--------------------
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 TokenRing-COL-005-ReachabilityCardinality-0
FORMULA_NAME TokenRing-COL-005-ReachabilityCardinality-1
FORMULA_NAME TokenRing-COL-005-ReachabilityCardinality-10
FORMULA_NAME TokenRing-COL-005-ReachabilityCardinality-11
FORMULA_NAME TokenRing-COL-005-ReachabilityCardinality-12
FORMULA_NAME TokenRing-COL-005-ReachabilityCardinality-13
FORMULA_NAME TokenRing-COL-005-ReachabilityCardinality-14
FORMULA_NAME TokenRing-COL-005-ReachabilityCardinality-15
FORMULA_NAME TokenRing-COL-005-ReachabilityCardinality-2
FORMULA_NAME TokenRing-COL-005-ReachabilityCardinality-3
FORMULA_NAME TokenRing-COL-005-ReachabilityCardinality-4
FORMULA_NAME TokenRing-COL-005-ReachabilityCardinality-5
FORMULA_NAME TokenRing-COL-005-ReachabilityCardinality-6
FORMULA_NAME TokenRing-COL-005-ReachabilityCardinality-7
FORMULA_NAME TokenRing-COL-005-ReachabilityCardinality-8
FORMULA_NAME TokenRing-COL-005-ReachabilityCardinality-9

=== Now, execution of the tool begins

BK_START 1433152771578

FORMULA TokenRing-COL-005-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL
FORMULA TokenRing-COL-005-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL
FORMULA TokenRing-COL-005-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL
FORMULA TokenRing-COL-005-ReachabilityCardinality-8 TRUE TECHNIQUES TOPOLOGICAL
FORMULA TokenRing-COL-005-ReachabilityCardinality-7 TRUE TECHNIQUES TOPOLOGICAL
FORMULA TokenRing-COL-005-ReachabilityCardinality-5 TRUE TECHNIQUES TOPOLOGICAL
FORMULA TokenRing-COL-005-ReachabilityCardinality-4 TRUE TECHNIQUES TOPOLOGICAL
FORMULA TokenRing-COL-005-ReachabilityCardinality-3 TRUE TECHNIQUES TOPOLOGICAL
work folder: /home/mcc/execution
unsat
sat
FORMULA TokenRing-COL-005-ReachabilityCardinality-1 FALSE TECHNIQUES SAT_SMT COLLATERAL_PROCESSING
unsat
work folder: /home/mcc/execution
unsat
unsat
unsat
unsat
sat
FORMULA TokenRing-COL-005-ReachabilityCardinality-12 FALSE TECHNIQUES SAT_SMT COLLATERAL_PROCESSING
FORMULA TokenRing-COL-005-ReachabilityCardinality-1 FALSE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
unsat
unsat
work folder: /home/mcc/execution
work folder: /home/mcc/execution
Invariant property TokenRing-COL-005-ReachabilityCardinality-0 is true.
FORMULA TokenRing-COL-005-ReachabilityCardinality-0 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property TokenRing-COL-005-ReachabilityCardinality-1 does not hold.
FORMULA TokenRing-COL-005-ReachabilityCardinality-1 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property TokenRing-COL-005-ReachabilityCardinality-2 is true.
FORMULA TokenRing-COL-005-ReachabilityCardinality-2 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property TokenRing-COL-005-ReachabilityCardinality-6 is true.
FORMULA TokenRing-COL-005-ReachabilityCardinality-6 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property TokenRing-COL-005-ReachabilityCardinality-9 is true.
FORMULA TokenRing-COL-005-ReachabilityCardinality-9 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property TokenRing-COL-005-ReachabilityCardinality-10 is true.
FORMULA TokenRing-COL-005-ReachabilityCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property TokenRing-COL-005-ReachabilityCardinality-11 is true.
FORMULA TokenRing-COL-005-ReachabilityCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property TokenRing-COL-005-ReachabilityCardinality-12 does not hold.
FORMULA TokenRing-COL-005-ReachabilityCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
work folder: /home/mcc/execution

BK_STOP 1433152779391

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

Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512m; support was removed in 8.0
Jun 01, 2015 9:59:35 AM fr.lip6.move.gal.application.Application transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Jun 01, 2015 9:59:35 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 57 ms
Jun 01, 2015 9:59:35 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 36 places.
Jun 01, 2015 9:59:35 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 156 transitions.
Jun 01, 2015 9:59:36 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property TokenRing-COL-005-ReachabilityCardinality-3 is trivially true : it is verified in initial state.
Jun 01, 2015 9:59:36 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property TokenRing-COL-005-ReachabilityCardinality-4 is trivially true : it is verified in initial state.
Jun 01, 2015 9:59:36 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property TokenRing-COL-005-ReachabilityCardinality-5 is trivially true : it is verified in initial state.
Jun 01, 2015 9:59:36 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property TokenRing-COL-005-ReachabilityCardinality-7 is trivially true : it is verified in initial state.
Jun 01, 2015 9:59:36 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property TokenRing-COL-005-ReachabilityCardinality-8 is trivially true : it is verified in initial state.
Jun 01, 2015 9:59:36 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property TokenRing-COL-005-ReachabilityCardinality-13 is trivially true : it is verified in initial state.
Jun 01, 2015 9:59:36 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property TokenRing-COL-005-ReachabilityCardinality-14 is trivially true : it is verified in initial state.
Jun 01, 2015 9:59:36 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property TokenRing-COL-005-ReachabilityCardinality-15 is trivially true : it is verified in initial state.
Jun 01, 2015 9:59:36 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property TokenRing-COL-005-ReachabilityCardinality-3 is trivially true : it is verified in initial state.
Jun 01, 2015 9:59:36 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property TokenRing-COL-005-ReachabilityCardinality-4 is trivially true : it is verified in initial state.
Jun 01, 2015 9:59:36 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property TokenRing-COL-005-ReachabilityCardinality-5 is trivially true : it is verified in initial state.
Jun 01, 2015 9:59:36 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property TokenRing-COL-005-ReachabilityCardinality-7 is trivially true : it is verified in initial state.
Jun 01, 2015 9:59:36 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property TokenRing-COL-005-ReachabilityCardinality-8 is trivially true : it is verified in initial state.
Jun 01, 2015 9:59:36 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property TokenRing-COL-005-ReachabilityCardinality-13 is trivially true : it is verified in initial state.
Jun 01, 2015 9:59:36 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property TokenRing-COL-005-ReachabilityCardinality-14 is trivially true : it is verified in initial state.
Jun 01, 2015 9:59:36 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property TokenRing-COL-005-ReachabilityCardinality-15 is trivially true : it is verified in initial state.
Jun 01, 2015 9:59:36 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 231 ms
Jun 01, 2015 9:59:36 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityCardinality.gal : 15 ms
Jun 01, 2015 9:59:36 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 100 ms
Jun 01, 2015 9:59:36 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 116 ms
Jun 01, 2015 9:59:36 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property TokenRing-COL-005-ReachabilityCardinality-0:[invariant] : ((((((((((((((((((((((((((((((((((((State_3_1+State_1_3)+State_4_4)+State_5_2)+State_3_0)+State_0_4)+State_4_1)+State_1_5)+State_4_2)+State_0_5)+State_2_0)+State_1_4)+State_3_2)+State_4_3)+State_4_0)+State_5_3)+State_5_0)+State_3_5)+State_2_5)+State_2_2)+State_4_5)+State_0_1)+State_1_2)+State_3_4)+State_1_1)+State_2_3)+State_2_4)+State_0_2)+State_5_5)+State_3_3)+State_0_3)+State_5_1)+State_5_4)+State_2_1)+State_1_0)+State_0_0)<=(((((((((((((((((((((((((((((((((((State_3_1+State_1_3)+State_4_4)+State_5_2)+State_3_0)+State_0_4)+State_4_1)+State_1_5)+State_4_2)+State_0_5)+State_2_0)+State_1_4)+State_3_2)+State_4_3)+State_4_0)+State_5_3)+State_5_0)+State_3_5)+State_2_5)+State_2_2)+State_4_5)+State_0_1)+State_1_2)+State_3_4)+State_1_1)+State_2_3)+State_2_4)+State_0_2)+State_5_5)+State_3_3)+State_0_3)+State_5_1)+State_5_4)+State_2_1)+State_1_0)+State_0_0)) found Support [State_3_1, State_1_3, State_4_4, State_5_2, State_3_0, State_0_4, State_4_1, State_1_5, State_4_2, State_0_5, State_2_0, State_1_4, State_3_2, State_4_3, State_4_0, State_5_3, State_5_0, State_3_5, State_2_5, State_2_2, State_4_5, State_0_1, State_1_2, State_3_4, State_1_1, State_2_3, State_2_4, State_0_2, State_5_5, State_3_3, State_0_3, State_5_1, State_5_4, State_2_1, State_1_0, State_0_0]
Jun 01, 2015 9:59:36 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 36
Jun 01, 2015 9:59:36 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 9:59:36 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 0 / 36 variable(s)
Jun 01, 2015 9:59:36 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property TokenRing-COL-005-ReachabilityCardinality-0(refined 0 times)...
Jun 01, 2015 9:59:36 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 9:59:36 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: No display to refresh.
Jun 01, 2015 9:59:36 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityCardinality.prop : 3 ms
Jun 01, 2015 9:59:36 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 124 ms
Jun 01, 2015 9:59:36 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 5 ms
Jun 01, 2015 9:59:36 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property TokenRing-COL-005-ReachabilityCardinality-0(UNSAT) depth K=1 took 490 ms
Jun 01, 2015 9:59:37 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property TokenRing-COL-005-ReachabilityCardinality-1(SAT) depth K=1 took 118 ms
Jun 01, 2015 9:59:37 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property TokenRing-COL-005-ReachabilityCardinality-2(UNSAT) depth K=1 took 87 ms
Jun 01, 2015 9:59:37 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 568 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 01, 2015 9:59:37 AM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property TokenRing-COL-005-ReachabilityCardinality-0 due to an exception when running procedure.
Jun 01, 2015 9:59:37 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property TokenRing-COL-005-ReachabilityCardinality-1:[invariant] : ((!((((((((((((((((((((((((((((((((((((State_3_1+State_1_3)+State_4_4)+State_5_2)+State_3_0)+State_0_4)+State_4_1)+State_1_5)+State_4_2)+State_0_5)+State_2_0)+State_1_4)+State_3_2)+State_4_3)+State_4_0)+State_5_3)+State_5_0)+State_3_5)+State_2_5)+State_2_2)+State_4_5)+State_0_1)+State_1_2)+State_3_4)+State_1_1)+State_2_3)+State_2_4)+State_0_2)+State_5_5)+State_3_3)+State_0_3)+State_5_1)+State_5_4)+State_2_1)+State_1_0)+State_0_0)<=(((((((((((((((((((((((((((((((((((State_3_1+State_1_3)+State_4_4)+State_5_2)+State_3_0)+State_0_4)+State_4_1)+State_1_5)+State_4_2)+State_0_5)+State_2_0)+State_1_4)+State_3_2)+State_4_3)+State_4_0)+State_5_3)+State_5_0)+State_3_5)+State_2_5)+State_2_2)+State_4_5)+State_0_1)+State_1_2)+State_3_4)+State_1_1)+State_2_3)+State_2_4)+State_0_2)+State_5_5)+State_3_3)+State_0_3)+State_5_1)+State_5_4)+State_2_1)+State_1_0)+State_0_0)))&&((((((((((((((((((((((((((((((((((((State_3_1+State_1_3)+State_4_4)+State_5_2)+State_3_0)+State_0_4)+State_4_1)+State_1_5)+State_4_2)+State_0_5)+State_2_0)+State_1_4)+State_3_2)+State_4_3)+State_4_0)+State_5_3)+State_5_0)+State_3_5)+State_2_5)+State_2_2)+State_4_5)+State_0_1)+State_1_2)+State_3_4)+State_1_1)+State_2_3)+State_2_4)+State_0_2)+State_5_5)+State_3_3)+State_0_3)+State_5_1)+State_5_4)+State_2_1)+State_1_0)+State_0_0)<=(((((((((((((((((((((((((((((((((((State_3_1+State_1_3)+State_4_4)+State_5_2)+State_3_0)+State_0_4)+State_4_1)+State_1_5)+State_4_2)+State_0_5)+State_2_0)+State_1_4)+State_3_2)+State_4_3)+State_4_0)+State_5_3)+State_5_0)+State_3_5)+State_2_5)+State_2_2)+State_4_5)+State_0_1)+State_1_2)+State_3_4)+State_1_1)+State_2_3)+State_2_4)+State_0_2)+State_5_5)+State_3_3)+State_0_3)+State_5_1)+State_5_4)+State_2_1)+State_1_0)+State_0_0))) found Support [State_3_1, State_1_3, State_4_4, State_5_2, State_3_0, State_0_4, State_4_1, State_1_5, State_4_2, State_0_5, State_2_0, State_1_4, State_3_2, State_4_3, State_4_0, State_5_3, State_5_0, State_3_5, State_2_5, State_2_2, State_4_5, State_0_1, State_1_2, State_3_4, State_1_1, State_2_3, State_2_4, State_0_2, State_5_5, State_3_3, State_0_3, State_5_1, State_5_4, State_2_1, State_1_0, State_0_0]
Jun 01, 2015 9:59:37 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 36
Jun 01, 2015 9:59:37 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 9:59:37 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 0 / 36 variable(s)
Jun 01, 2015 9:59:37 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property TokenRing-COL-005-ReachabilityCardinality-6(UNSAT) depth K=1 took 85 ms
Jun 01, 2015 9:59:37 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property TokenRing-COL-005-ReachabilityCardinality-1(refined 0 times)...
Jun 01, 2015 9:59:37 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 9:59:37 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property TokenRing-COL-005-ReachabilityCardinality-9(UNSAT) depth K=1 took 81 ms
Jun 01, 2015 9:59:37 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 135 ms
Jun 01, 2015 9:59:37 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property TokenRing-COL-005-ReachabilityCardinality-10(UNSAT) depth K=1 took 115 ms
Jun 01, 2015 9:59:37 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 15 ms
Jun 01, 2015 9:59:37 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property TokenRing-COL-005-ReachabilityCardinality-11(UNSAT) depth K=1 took 99 ms
Jun 01, 2015 9:59:37 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 304 ms
Jun 01, 2015 9:59:37 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: []
Jun 01, 2015 9:59:37 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [] on the original GAL...
Jun 01, 2015 9:59:37 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property TokenRing-COL-005-ReachabilityCardinality-12(SAT) depth K=1 took 89 ms
Jun 01, 2015 9:59:37 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 72 ms
Jun 01, 2015 9:59:37 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 01, 2015 9:59:37 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 156 ms
Jun 01, 2015 9:59:37 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: A valid concrete trace has been found by model-checking the abstraction after 0 refinement steps.
Jun 01, 2015 9:59:37 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property TokenRing-COL-005-ReachabilityCardinality-2:[invariant] : ((((((((((((((((((((((((((((((((((((State_3_1+State_1_3)+State_4_4)+State_5_2)+State_3_0)+State_0_4)+State_4_1)+State_1_5)+State_4_2)+State_0_5)+State_2_0)+State_1_4)+State_3_2)+State_4_3)+State_4_0)+State_5_3)+State_5_0)+State_3_5)+State_2_5)+State_2_2)+State_4_5)+State_0_1)+State_1_2)+State_3_4)+State_1_1)+State_2_3)+State_2_4)+State_0_2)+State_5_5)+State_3_3)+State_0_3)+State_5_1)+State_5_4)+State_2_1)+State_1_0)+State_0_0)<=(((((((((((((((((((((((((((((((((((State_3_1+State_1_3)+State_4_4)+State_5_2)+State_3_0)+State_0_4)+State_4_1)+State_1_5)+State_4_2)+State_0_5)+State_2_0)+State_1_4)+State_3_2)+State_4_3)+State_4_0)+State_5_3)+State_5_0)+State_3_5)+State_2_5)+State_2_2)+State_4_5)+State_0_1)+State_1_2)+State_3_4)+State_1_1)+State_2_3)+State_2_4)+State_0_2)+State_5_5)+State_3_3)+State_0_3)+State_5_1)+State_5_4)+State_2_1)+State_1_0)+State_0_0)) found Support [State_3_1, State_1_3, State_4_4, State_5_2, State_3_0, State_0_4, State_4_1, State_1_5, State_4_2, State_0_5, State_2_0, State_1_4, State_3_2, State_4_3, State_4_0, State_5_3, State_5_0, State_3_5, State_2_5, State_2_2, State_4_5, State_0_1, State_1_2, State_3_4, State_1_1, State_2_3, State_2_4, State_0_2, State_5_5, State_3_3, State_0_3, State_5_1, State_5_4, State_2_1, State_1_0, State_0_0]
Jun 01, 2015 9:59:37 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 36
Jun 01, 2015 9:59:37 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 9:59:37 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 0 / 36 variable(s)
Jun 01, 2015 9:59:37 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property TokenRing-COL-005-ReachabilityCardinality-0(UNSAT) depth K=6 took 178 ms
Jun 01, 2015 9:59:37 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property TokenRing-COL-005-ReachabilityCardinality-2(refined 0 times)...
Jun 01, 2015 9:59:37 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 9:59:37 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 92 ms
Jun 01, 2015 9:59:37 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
Jun 01, 2015 9:59:38 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property TokenRing-COL-005-ReachabilityCardinality-2(UNSAT) depth K=6 took 211 ms
Jun 01, 2015 9:59:38 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 297 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 01, 2015 9:59:38 AM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property TokenRing-COL-005-ReachabilityCardinality-2 due to an exception when running procedure.
Jun 01, 2015 9:59:38 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property TokenRing-COL-005-ReachabilityCardinality-6:[invariant] : (((((((((((((((((((((((((((((((((((((State_3_1+State_1_3)+State_4_4)+State_5_2)+State_3_0)+State_0_4)+State_4_1)+State_1_5)+State_4_2)+State_0_5)+State_2_0)+State_1_4)+State_3_2)+State_4_3)+State_4_0)+State_5_3)+State_5_0)+State_3_5)+State_2_5)+State_2_2)+State_4_5)+State_0_1)+State_1_2)+State_3_4)+State_1_1)+State_2_3)+State_2_4)+State_0_2)+State_5_5)+State_3_3)+State_0_3)+State_5_1)+State_5_4)+State_2_1)+State_1_0)+State_0_0)>=2)||(!((((((((((((((((((((((((((((((((((((State_3_1+State_1_3)+State_4_4)+State_5_2)+State_3_0)+State_0_4)+State_4_1)+State_1_5)+State_4_2)+State_0_5)+State_2_0)+State_1_4)+State_3_2)+State_4_3)+State_4_0)+State_5_3)+State_5_0)+State_3_5)+State_2_5)+State_2_2)+State_4_5)+State_0_1)+State_1_2)+State_3_4)+State_1_1)+State_2_3)+State_2_4)+State_0_2)+State_5_5)+State_3_3)+State_0_3)+State_5_1)+State_5_4)+State_2_1)+State_1_0)+State_0_0)<=(((((((((((((((((((((((((((((((((((State_3_1+State_1_3)+State_4_4)+State_5_2)+State_3_0)+State_0_4)+State_4_1)+State_1_5)+State_4_2)+State_0_5)+State_2_0)+State_1_4)+State_3_2)+State_4_3)+State_4_0)+State_5_3)+State_5_0)+State_3_5)+State_2_5)+State_2_2)+State_4_5)+State_0_1)+State_1_2)+State_3_4)+State_1_1)+State_2_3)+State_2_4)+State_0_2)+State_5_5)+State_3_3)+State_0_3)+State_5_1)+State_5_4)+State_2_1)+State_1_0)+State_0_0)))) found Support [State_3_1, State_1_3, State_4_4, State_5_2, State_3_0, State_0_4, State_4_1, State_1_5, State_4_2, State_0_5, State_2_0, State_1_4, State_3_2, State_4_3, State_4_0, State_5_3, State_5_0, State_3_5, State_2_5, State_2_2, State_4_5, State_0_1, State_1_2, State_3_4, State_1_1, State_2_3, State_2_4, State_0_2, State_5_5, State_3_3, State_0_3, State_5_1, State_5_4, State_2_1, State_1_0, State_0_0]
Jun 01, 2015 9:59:38 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 36
Jun 01, 2015 9:59:38 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 9:59:38 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 0 / 36 variable(s)
Jun 01, 2015 9:59:38 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property TokenRing-COL-005-ReachabilityCardinality-6(refined 0 times)...
Jun 01, 2015 9:59:38 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 9:59:38 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 106 ms
Jun 01, 2015 9:59:38 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
Jun 01, 2015 9:59:38 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 413 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 01, 2015 9:59:38 AM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property TokenRing-COL-005-ReachabilityCardinality-6 due to an exception when running procedure.
Jun 01, 2015 9:59:38 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property TokenRing-COL-005-ReachabilityCardinality-9:[invariant] : (((((((((((((((((((((((((((((((((((((((State_3_1+State_1_3)+State_4_4)+State_5_2)+State_3_0)+State_0_4)+State_4_1)+State_1_5)+State_4_2)+State_0_5)+State_2_0)+State_1_4)+State_3_2)+State_4_3)+State_4_0)+State_5_3)+State_5_0)+State_3_5)+State_2_5)+State_2_2)+State_4_5)+State_0_1)+State_1_2)+State_3_4)+State_1_1)+State_2_3)+State_2_4)+State_0_2)+State_5_5)+State_3_3)+State_0_3)+State_5_1)+State_5_4)+State_2_1)+State_1_0)+State_0_0)>=1)||((((((((((((((((((((((((((((((((((((State_3_1+State_1_3)+State_4_4)+State_5_2)+State_3_0)+State_0_4)+State_4_1)+State_1_5)+State_4_2)+State_0_5)+State_2_0)+State_1_4)+State_3_2)+State_4_3)+State_4_0)+State_5_3)+State_5_0)+State_3_5)+State_2_5)+State_2_2)+State_4_5)+State_0_1)+State_1_2)+State_3_4)+State_1_1)+State_2_3)+State_2_4)+State_0_2)+State_5_5)+State_3_3)+State_0_3)+State_5_1)+State_5_4)+State_2_1)+State_1_0)+State_0_0)>=3))&&(((((((((((((((((((((((((((((((((((((State_3_1+State_1_3)+State_4_4)+State_5_2)+State_3_0)+State_0_4)+State_4_1)+State_1_5)+State_4_2)+State_0_5)+State_2_0)+State_1_4)+State_3_2)+State_4_3)+State_4_0)+State_5_3)+State_5_0)+State_3_5)+State_2_5)+State_2_2)+State_4_5)+State_0_1)+State_1_2)+State_3_4)+State_1_1)+State_2_3)+State_2_4)+State_0_2)+State_5_5)+State_3_3)+State_0_3)+State_5_1)+State_5_4)+State_2_1)+State_1_0)+State_0_0)<=(((((((((((((((((((((((((((((((((((State_3_1+State_1_3)+State_4_4)+State_5_2)+State_3_0)+State_0_4)+State_4_1)+State_1_5)+State_4_2)+State_0_5)+State_2_0)+State_1_4)+State_3_2)+State_4_3)+State_4_0)+State_5_3)+State_5_0)+State_3_5)+State_2_5)+State_2_2)+State_4_5)+State_0_1)+State_1_2)+State_3_4)+State_1_1)+State_2_3)+State_2_4)+State_0_2)+State_5_5)+State_3_3)+State_0_3)+State_5_1)+State_5_4)+State_2_1)+State_1_0)+State_0_0))||((((((((((((((((((((((((((((((((((((State_3_1+State_1_3)+State_4_4)+State_5_2)+State_3_0)+State_0_4)+State_4_1)+State_1_5)+State_4_2)+State_0_5)+State_2_0)+State_1_4)+State_3_2)+State_4_3)+State_4_0)+State_5_3)+State_5_0)+State_3_5)+State_2_5)+State_2_2)+State_4_5)+State_0_1)+State_1_2)+State_3_4)+State_1_1)+State_2_3)+State_2_4)+State_0_2)+State_5_5)+State_3_3)+State_0_3)+State_5_1)+State_5_4)+State_2_1)+State_1_0)+State_0_0)>=2)))||((((((((((((((((((((((((((((((((((((State_3_1+State_1_3)+State_4_4)+State_5_2)+State_3_0)+State_0_4)+State_4_1)+State_1_5)+State_4_2)+State_0_5)+State_2_0)+State_1_4)+State_3_2)+State_4_3)+State_4_0)+State_5_3)+State_5_0)+State_3_5)+State_2_5)+State_2_2)+State_4_5)+State_0_1)+State_1_2)+State_3_4)+State_1_1)+State_2_3)+State_2_4)+State_0_2)+State_5_5)+State_3_3)+State_0_3)+State_5_1)+State_5_4)+State_2_1)+State_1_0)+State_0_0)>=1)) found Support [State_3_1, State_1_3, State_4_4, State_5_2, State_3_0, State_0_4, State_4_1, State_1_5, State_4_2, State_0_5, State_2_0, State_1_4, State_3_2, State_4_3, State_4_0, State_5_3, State_5_0, State_3_5, State_2_5, State_2_2, State_4_5, State_0_1, State_1_2, State_3_4, State_1_1, State_2_3, State_2_4, State_0_2, State_5_5, State_3_3, State_0_3, State_5_1, State_5_4, State_2_1, State_1_0, State_0_0]
Jun 01, 2015 9:59:38 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 36
Jun 01, 2015 9:59:38 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 9:59:38 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 0 / 36 variable(s)
Jun 01, 2015 9:59:38 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property TokenRing-COL-005-ReachabilityCardinality-9(refined 0 times)...
Jun 01, 2015 9:59:38 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 01, 2015 9:59:38 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 44 ms
Jun 01, 2015 9:59:38 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 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 01, 2015 9:59:39 AM fr.lip6.move.gal.application.Application$3 run
WARNING: Aborting CEGAR check of property TokenRing-COL-005-ReachabilityCardinality-9 due to an exception when running procedure.
Jun 01, 2015 9:59:39 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property TokenRing-COL-005-ReachabilityCardinality-10:[invariant] : ((((((((((((((((((((((((((((((((((((((State_3_1+State_1_3)+State_4_4)+State_5_2)+State_3_0)+State_0_4)+State_4_1)+State_1_5)+State_4_2)+State_0_5)+State_2_0)+State_1_4)+State_3_2)+State_4_3)+State_4_0)+State_5_3)+State_5_0)+State_3_5)+State_2_5)+State_2_2)+State_4_5)+State_0_1)+State_1_2)+State_3_4)+State_1_1)+State_2_3)+State_2_4)+State_0_2)+State_5_5)+State_3_3)+State_0_3)+State_5_1)+State_5_4)+State_2_1)+State_1_0)+State_0_0)>=1)&&(((((((((((((((((((((((((((((((((((((State_3_1+State_1_3)+State_4_4)+State_5_2)+State_3_0)+State_0_4)+State_4_1)+State_1_5)+State_4_2)+State_0_5)+State_2_0)+State_1_4)+State_3_2)+State_4_3)+State_4_0)+State_5_3)+State_5_0)+State_3_5)+State_2_5)+State_2_2)+State_4_5)+State_0_1)+State_1_2)+State_3_4)+State_1_1)+State_2_3)+State_2_4)+State_0_2)+State_5_5)+State_3_3)+State_0_3)+State_5_1)+State_5_4)+State_2_1)+State_1_0)+State_0_0)<=(((((((((((((((((((((((((((((((((((State_3_1+State_1_3)+State_4_4)+State_5_2)+State_3_0)+State_0_4)+State_4_1)+State_1_5)+State_4_2)+State_0_5)+State_2_0)+State_1_4)+State_3_2)+State_4_3)+State_4_0)+State_5_3)+State_5_0)+State_3_5)+State_2_5)+State_2_2)+State_4_5)+State_0_1)+State_1_2)+State_3_4)+State_1_1)+State_2_3)+State_2_4)+State_0_2)+State_5_5)+State_3_3)+State_0_3)+State_5_1)+State_5_4)+State_2_1)+State_1_0)+State_0_0))||((((((((((((((((((((((((((((((((((((State_3_1+State_1_3)+State_4_4)+State_5_2)+State_3_0)+State_0_4)+State_4_1)+State_1_5)+State_4_2)+State_0_5)+State_2_0)+State_1_4)+State_3_2)+State_4_3)+State_4_0)+State_5_3)+State_5_0)+State_3_5)+State_2_5)+State_2_2)+State_4_5)+State_0_1)+State_1_2)+State_3_4)+State_1_1)+State_2_3)+State_2_4)+State_0_2)+State_5_5)+State_3_3)+State_0_3)+State_5_1)+State_5_4)+State_2_1)+State_1_0)+State_0_0)>=2)))&&((!((((((((((((((((((((((((((((((((((((State_3_1+State_1_3)+State_4_4)+State_5_2)+State_3_0)+State_0_4)+State_4_1)+State_1_5)+State_4_2)+State_0_5)+State_2_0)+State_1_4)+State_3_2)+State_4_3)+State_4_0)+State_5_3)+State_5_0)+State_3_5)+State_2_5)+State_2_2)+State_4_5)+State_0_1)+State_1_2)+State_3_4)+State_1_1)+State_2_3)+State_2_4)+State_0_2)+State_5_5)+State_3_3)+State_0_3)+State_5_1)+State_5_4)+State_2_1)+State_1_0)+State_0_0)<=(((((((((((((((((((((((((((((((((((State_3_1+State_1_3)+State_4_4)+State_5_2)+State_3_0)+State_0_4)+State_4_1)+State_1_5)+State_4_2)+State_0_5)+State_2_0)+State_1_4)+State_3_2)+State_4_3)+State_4_0)+State_5_3)+State_5_0)+State_3_5)+State_2_5)+State_2_2)+State_4_5)+State_0_1)+State_1_2)+State_3_4)+State_1_1)+State_2_3)+State_2_4)+State_0_2)+State_5_5)+State_3_3)+State_0_3)+State_5_1)+State_5_4)+State_2_1)+State_1_0)+State_0_0)))||(((((((((((((((((((((((((((((((((((((State_3_1+State_1_3)+State_4_4)+State_5_2)+State_3_0)+State_0_4)+State_4_1)+State_1_5)+State_4_2)+State_0_5)+State_2_0)+State_1_4)+State_3_2)+State_4_3)+State_4_0)+State_5_3)+State_5_0)+State_3_5)+State_2_5)+State_2_2)+State_4_5)+State_0_1)+State_1_2)+State_3_4)+State_1_1)+State_2_3)+State_2_4)+State_0_2)+State_5_5)+State_3_3)+State_0_3)+State_5_1)+State_5_4)+State_2_1)+State_1_0)+State_0_0)>=2)&&((((((((((((((((((((((((((((((((((((State_3_1+State_1_3)+State_4_4)+State_5_2)+State_3_0)+State_0_4)+State_4_1)+State_1_5)+State_4_2)+State_0_5)+State_2_0)+State_1_4)+State_3_2)+State_4_3)+State_4_0)+State_5_3)+State_5_0)+State_3_5)+State_2_5)+State_2_2)+State_4_5)+State_0_1)+State_1_2)+State_3_4)+State_1_1)+State_2_3)+State_2_4)+State_0_2)+State_5_5)+State_3_3)+State_0_3)+State_5_1)+State_5_4)+State_2_1)+State_1_0)+State_0_0)>=1)))) found Support [State_3_1, State_1_3, State_4_4, State_5_2, State_3_0, State_0_4, State_4_1, State_1_5, State_4_2, State_0_5, State_2_0, State_1_4, State_3_2, State_4_3, State_4_0, State_5_3, State_5_0, State_3_5, State_2_5, State_2_2, State_4_5, State_0_1, State_1_2, State_3_4, State_1_1, State_2_3, State_2_4, State_0_2, State_5_5, State_3_3, State_0_3, State_5_1, State_5_4, State_2_1, State_1_0, State_0_0]
Jun 01, 2015 9:59:39 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 36
Jun 01, 2015 9:59:39 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 01, 2015 9:59:39 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 0 / 36 variable(s)
Exception in thread "Equinox Shutdown Hook"

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_TokenRing-PT-005"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/root/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_TokenRing-PT-005.tgz
mv S_TokenRing-PT-005 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-2270"
echo " Executing tool itstools"
echo " Input is S_TokenRing-PT-005, 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 r145st-smll-143305869700347"
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 '' ReachabilityCardinality.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 ;