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_RwMutex-PT-r0500w0010, examination is ReachabilityFireabilitySimple
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r271st-qhx2-143374437700143
=====================================================================

--------------------
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 RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-0
FORMULA_NAME RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-1
FORMULA_NAME RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-10
FORMULA_NAME RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-11
FORMULA_NAME RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-12
FORMULA_NAME RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-13
FORMULA_NAME RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-14
FORMULA_NAME RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-15
FORMULA_NAME RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-2
FORMULA_NAME RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-3
FORMULA_NAME RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-4
FORMULA_NAME RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-5
FORMULA_NAME RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-6
FORMULA_NAME RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-7
FORMULA_NAME RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-8
FORMULA_NAME RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-9

=== Now, execution of the tool begins

BK_START 1433933389577

FORMULA RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-14 TRUE TECHNIQUES TOPOLOGICAL
FORMULA RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-13 FALSE TECHNIQUES TOPOLOGICAL
FORMULA RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-10 FALSE TECHNIQUES TOPOLOGICAL
FORMULA RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-7 TRUE TECHNIQUES TOPOLOGICAL
FORMULA RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-6 FALSE TECHNIQUES TOPOLOGICAL
FORMULA RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-0 TRUE TECHNIQUES TOPOLOGICAL
work folder: /home/mcc/execution
unsat
unsat
unsat
FORMULA RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-1 TRUE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
unsat
unsat
unsat
unsat
FORMULA RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-2 TRUE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
unsat
unsat
unsat
FORMULA RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-3 TRUE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
sat
FORMULA RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-1 TRUE TECHNIQUES SAT_SMT COLLATERAL_PROCESSING
sat
FORMULA RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-2 TRUE TECHNIQUES SAT_SMT COLLATERAL_PROCESSING
FORMULA RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-4 TRUE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
sat
FORMULA RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-3 TRUE TECHNIQUES SAT_SMT COLLATERAL_PROCESSING
FORMULA RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-5 FALSE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
sat
FORMULA RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-4 TRUE TECHNIQUES SAT_SMT COLLATERAL_PROCESSING
FORMULA RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-8 TRUE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
sat
FORMULA RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-5 FALSE TECHNIQUES SAT_SMT COLLATERAL_PROCESSING
FORMULA RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-9 FALSE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
sat
FORMULA RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-8 TRUE TECHNIQUES SAT_SMT COLLATERAL_PROCESSING
sat
FORMULA RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-9 FALSE TECHNIQUES SAT_SMT COLLATERAL_PROCESSING
FORMULA RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-11 FALSE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
sat
FORMULA RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-11 FALSE TECHNIQUES SAT_SMT COLLATERAL_PROCESSING
FORMULA RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-12 TRUE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR
work folder: /home/mcc/execution
sat
FORMULA RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-12 TRUE TECHNIQUES SAT_SMT COLLATERAL_PROCESSING
sat
FORMULA RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-15 FALSE TECHNIQUES SAT_SMT COLLATERAL_PROCESSING
FORMULA RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-15 FALSE TECHNIQUES DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL CEGAR

BK_STOP 1433934125319

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

Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512m; support was removed in 8.0
Jun 10, 2015 10:49:55 AM fr.lip6.move.gal.application.Application transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Jun 10, 2015 10:49:56 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 284 ms
Jun 10, 2015 10:49:56 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 1520 places.
Jun 10, 2015 10:49:56 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 1020 transitions.
Jun 10, 2015 10:49:57 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-0 is trivially true : it is verified in initial state.
Jun 10, 2015 10:49:57 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-6 is trivially false : it is not verified in initial state.
Jun 10, 2015 10:49:57 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-7 is trivially true : it is verified in initial state.
Jun 10, 2015 10:49:57 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-10 is trivially false : it is not verified in initial state.
Jun 10, 2015 10:49:57 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-13 is trivially false : it is not verified in initial state.
Jun 10, 2015 10:49:57 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-14 is trivially true : it is verified in initial state.
Jun 10, 2015 10:49:59 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-0 is trivially true : it is verified in initial state.
Jun 10, 2015 10:49:59 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-6 is trivially false : it is not verified in initial state.
Jun 10, 2015 10:49:59 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-7 is trivially true : it is verified in initial state.
Jun 10, 2015 10:49:59 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-10 is trivially false : it is not verified in initial state.
Jun 10, 2015 10:49:59 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-13 is trivially false : it is not verified in initial state.
Jun 10, 2015 10:49:59 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-14 is trivially true : it is verified in initial state.
Jun 10, 2015 10:49:59 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 2950 ms
Jun 10, 2015 10:50:00 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityFireabilitySimple.gal : 221 ms
Jun 10, 2015 10:50:00 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: No display to refresh.
Jun 10, 2015 10:50:00 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityFireabilitySimple.prop : 1 ms
Jun 10, 2015 10:50:03 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 3143 ms
Jun 10, 2015 10:50:03 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 3491 ms
Jun 10, 2015 10:50:28 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-1:[reachable] : (p775>=1) found Support [p775]
Jun 10, 2015 10:50:28 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 1
Jun 10, 2015 10:50:28 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 10, 2015 10:50:28 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1519 / 1520 variable(s)
Jun 10, 2015 10:50:28 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-1(refined 0 times)...
Jun 10, 2015 10:50:28 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 10, 2015 10:50:28 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 16 ms
Jun 10, 2015 10:50:28 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 10, 2015 10:50:28 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 175 ms
Jun 10, 2015 10:50:28 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t262]
Jun 10, 2015 10:50:28 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t262] on the original GAL...
Jun 10, 2015 10:50:34 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 6421 ms
Jun 10, 2015 10:50:34 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 30 ms
Jun 10, 2015 10:50:50 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-1(UNSAT) depth K=1 took 47033 ms
Jun 10, 2015 10:51:07 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-2(UNSAT) depth K=1 took 16682 ms
Jun 10, 2015 10:51:25 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-3(UNSAT) depth K=1 took 17608 ms
Jun 10, 2015 10:51:41 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 72677 ms
Jun 10, 2015 10:51:41 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 10, 2015 10:51:41 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-4(UNSAT) depth K=1 took 16419 ms
Jun 10, 2015 10:51:42 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-2:[reachable] : (p563>=1) found Support [p563]
Jun 10, 2015 10:51:42 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 1
Jun 10, 2015 10:51:42 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 10, 2015 10:51:42 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1519 / 1520 variable(s)
Jun 10, 2015 10:51:42 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-2(refined 0 times)...
Jun 10, 2015 10:51:42 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 10, 2015 10:51:42 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 3 ms
Jun 10, 2015 10:51:42 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 3 ms
Jun 10, 2015 10:51:42 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 55 ms
Jun 10, 2015 10:51:42 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t50]
Jun 10, 2015 10:51:42 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t50] on the original GAL...
Jun 10, 2015 10:51:44 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 2055 ms
Jun 10, 2015 10:51:44 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 26 ms
Jun 10, 2015 10:51:58 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-5(UNSAT) depth K=1 took 17449 ms
Jun 10, 2015 10:52:16 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-8(UNSAT) depth K=1 took 17743 ms
Jun 10, 2015 10:52:35 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-9(UNSAT) depth K=1 took 18487 ms
Jun 10, 2015 10:52:50 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 68667 ms
Jun 10, 2015 10:52:50 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 10, 2015 10:52:51 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-3:[reachable] : (p739>=1) found Support [p739]
Jun 10, 2015 10:52:51 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 1
Jun 10, 2015 10:52:51 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 10, 2015 10:52:51 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1519 / 1520 variable(s)
Jun 10, 2015 10:52:51 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-3(refined 0 times)...
Jun 10, 2015 10:52:51 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 10, 2015 10:52:51 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 1 ms
Jun 10, 2015 10:52:51 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 10, 2015 10:52:51 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 32 ms
Jun 10, 2015 10:52:51 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t226]
Jun 10, 2015 10:52:51 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t226] on the original GAL...
Jun 10, 2015 10:52:53 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-11(UNSAT) depth K=1 took 18169 ms
Jun 10, 2015 10:52:53 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 1906 ms
Jun 10, 2015 10:52:53 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 21 ms
Jun 10, 2015 10:53:10 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-12(UNSAT) depth K=1 took 17345 ms
Jun 10, 2015 10:53:26 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-15(UNSAT) depth K=1 took 15403 ms
Jun 10, 2015 10:54:01 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 69786 ms
Jun 10, 2015 10:54:01 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 10, 2015 10:54:02 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-4:[reachable] : (p892>=1) found Support [p892]
Jun 10, 2015 10:54:02 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 1
Jun 10, 2015 10:54:02 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 10, 2015 10:54:02 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1519 / 1520 variable(s)
Jun 10, 2015 10:54:02 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-4(refined 0 times)...
Jun 10, 2015 10:54:02 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 10, 2015 10:54:02 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 1 ms
Jun 10, 2015 10:54:02 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 10, 2015 10:54:02 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 34 ms
Jun 10, 2015 10:54:02 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t379]
Jun 10, 2015 10:54:02 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t379] on the original GAL...
Jun 10, 2015 10:54:04 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 1687 ms
Jun 10, 2015 10:54:04 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 16 ms
Jun 10, 2015 10:54:17 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-1(SAT) depth K=6 took 51300 ms
Jun 10, 2015 10:55:10 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-2(SAT) depth K=6 took 53026 ms
Jun 10, 2015 10:55:11 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 68575 ms
Jun 10, 2015 10:55:11 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 10, 2015 10:55:12 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-5:[invariant] : ((p1255>=1)&&(p245>=1)) found Support [p1255, p245]
Jun 10, 2015 10:55:12 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 2
Jun 10, 2015 10:55:12 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 10, 2015 10:55:12 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1518 / 1520 variable(s)
Jun 10, 2015 10:55:12 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-5(refined 0 times)...
Jun 10, 2015 10:55:12 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 10, 2015 10:55:12 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 93 ms
Jun 10, 2015 10:55:12 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 10, 2015 10:55:12 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 129 ms
Jun 10, 2015 10:55:12 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t242]
Jun 10, 2015 10:55:12 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t242] on the original GAL...
Jun 10, 2015 10:55:14 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 1779 ms
Jun 10, 2015 10:55:14 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 23 ms
Jun 10, 2015 10:56:03 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-3(SAT) depth K=6 took 52822 ms
Jun 10, 2015 10:56:19 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 67241 ms
Jun 10, 2015 10:56:19 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 10, 2015 10:56:20 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-8:[reachable] : (p944>=1) found Support [p944]
Jun 10, 2015 10:56:20 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 1
Jun 10, 2015 10:56:20 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 10, 2015 10:56:20 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1519 / 1520 variable(s)
Jun 10, 2015 10:56:20 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-8(refined 0 times)...
Jun 10, 2015 10:56:20 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 10, 2015 10:56:20 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 2 ms
Jun 10, 2015 10:56:20 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 10, 2015 10:56:20 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 33 ms
Jun 10, 2015 10:56:20 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t431]
Jun 10, 2015 10:56:20 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t431] on the original GAL...
Jun 10, 2015 10:56:22 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 1848 ms
Jun 10, 2015 10:56:22 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 14 ms
Jun 10, 2015 10:56:54 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-4(SAT) depth K=6 took 51087 ms
Jun 10, 2015 10:57:29 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 68940 ms
Jun 10, 2015 10:57:29 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 10, 2015 10:57:30 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-9:[invariant] : ((p1496>=1)&&(p486>=1)) found Support [p1496, p486]
Jun 10, 2015 10:57:30 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 2
Jun 10, 2015 10:57:30 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 10, 2015 10:57:30 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1518 / 1520 variable(s)
Jun 10, 2015 10:57:30 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-9(refined 0 times)...
Jun 10, 2015 10:57:30 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 10, 2015 10:57:30 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 67 ms
Jun 10, 2015 10:57:30 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 10, 2015 10:57:30 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 98 ms
Jun 10, 2015 10:57:30 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t484]
Jun 10, 2015 10:57:30 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t484] on the original GAL...
Jun 10, 2015 10:57:32 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 1882 ms
Jun 10, 2015 10:57:32 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 20 ms
Jun 10, 2015 10:57:49 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-5(SAT) depth K=6 took 54887 ms
Jun 10, 2015 10:58:37 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 67136 ms
Jun 10, 2015 10:58:37 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 10, 2015 10:58:38 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-11:[invariant] : ((p1264>=1)&&(p254>=1)) found Support [p1264, p254]
Jun 10, 2015 10:58:38 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 2
Jun 10, 2015 10:58:38 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 10, 2015 10:58:38 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1518 / 1520 variable(s)
Jun 10, 2015 10:58:38 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-11(refined 0 times)...
Jun 10, 2015 10:58:38 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 10, 2015 10:58:38 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 71 ms
Jun 10, 2015 10:58:38 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 1 ms
Jun 10, 2015 10:58:38 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 112 ms
Jun 10, 2015 10:58:38 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t251]
Jun 10, 2015 10:58:38 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t251] on the original GAL...
Jun 10, 2015 10:58:40 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-8(SAT) depth K=6 took 50900 ms
Jun 10, 2015 10:58:40 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 1648 ms
Jun 10, 2015 10:58:40 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 15 ms
Jun 10, 2015 10:59:31 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-9(SAT) depth K=6 took 51131 ms
Jun 10, 2015 10:59:46 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 67859 ms
Jun 10, 2015 10:59:46 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 10, 2015 10:59:47 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-12:[reachable] : (p859>=1) found Support [p859]
Jun 10, 2015 10:59:47 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 1
Jun 10, 2015 10:59:47 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 10, 2015 10:59:47 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1519 / 1520 variable(s)
Jun 10, 2015 10:59:47 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-12(refined 0 times)...
Jun 10, 2015 10:59:47 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 10, 2015 10:59:47 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 3 ms
Jun 10, 2015 10:59:47 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 10, 2015 10:59:47 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 31 ms
Jun 10, 2015 10:59:47 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t346]
Jun 10, 2015 10:59:47 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t346] on the original GAL...
Jun 10, 2015 10:59:49 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 1833 ms
Jun 10, 2015 10:59:49 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 20 ms
Jun 10, 2015 11:00:25 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-11(SAT) depth K=6 took 54710 ms
Jun 10, 2015 11:00:55 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 68196 ms
Jun 10, 2015 11:00:55 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 10, 2015 11:00:56 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: For property RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-15:[invariant] : ((p1083>=1)&&(p73>=1)) found Support [p1083, p73]
Jun 10, 2015 11:00:56 AM fr.lip6.move.gal.cegar.support.SupportManager computeSupport
INFO: Computing abstraction support, depth 0, found support 2
Jun 10, 2015 11:00:56 AM fr.lip6.move.gal.cegar.abstractor.BoundComputer compute
INFO: Bounding GAL to K = 1
Jun 10, 2015 11:00:56 AM fr.lip6.move.gal.cegar.abstractor.VariablesAbstractor abstractUsingSupport
INFO: Abstracting GAL, removed 1518 / 1520 variable(s)
Jun 10, 2015 11:00:56 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Checking abstraction for property RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-15(refined 0 times)...
Jun 10, 2015 11:00:56 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -reachable on the abstraction...
Jun 10, 2015 11:00:56 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 67 ms
Jun 10, 2015 11:00:56 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 2 ms
Jun 10, 2015 11:00:56 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 101 ms
Jun 10, 2015 11:00:56 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Found trace: [t501]
Jun 10, 2015 11:00:56 AM fr.lip6.move.gal.cegar.checkers.CEGARChecker check
INFO: Running its-reach -trace [t501] on the original GAL...
Jun 10, 2015 11:00:58 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 1859 ms
Jun 10, 2015 11:00:58 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/work/abstract.gal : 20 ms
Jun 10, 2015 11:01:13 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-12(SAT) depth K=6 took 48060 ms
Jun 10, 2015 11:02:03 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: SMT solution for property RwMutex-PT-r0500w0010-ReachabilityFireabilitySimple-15(SAT) depth K=6 took 49073 ms
Jun 10, 2015 11:02:04 AM fr.lip6.move.gal.cegar.checkers.ITSLauncher run
INFO: Run of its-reach took 67743 ms
Jun 10, 2015 11:02:04 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.
Exception in thread "Thread-5" 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.application.Application.runTool(Application.java:408)
at fr.lip6.move.gal.application.Application$1.run(Application.java:216)
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_RwMutex-PT-r0500w0010"
export BK_EXAMINATION="ReachabilityFireabilitySimple"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/home/fko/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_RwMutex-PT-r0500w0010.tgz
mv S_RwMutex-PT-r0500w0010 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_RwMutex-PT-r0500w0010, examination is ReachabilityFireabilitySimple"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r271st-qhx2-143374437700143"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireabilitySimple" = "ReachabilityComputeBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireabilitySimple" != "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 "ReachabilityFireabilitySimple.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireabilitySimple.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireabilitySimple.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 '' ReachabilityFireabilitySimple.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 ;