Execution Chart

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

Trace from the execution

Formatting '/local/x2003239/mcc2019-input.r195-csrt-155246554100187.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2019-input.qcow2 encryption=off cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
............................................
=====================================================================
Generated by BenchKit 2-3954
Executing tool itstoolsm
Input is FlexibleBarrier-PT-10a, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r195-csrt-155246554100187
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 260K
-rw-r--r-- 1 mcc users 3.4K Feb 11 00:05 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K Feb 11 00:05 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 6 21:41 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 6 21:41 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 109 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 347 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.4K Feb 4 23:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K Feb 4 23:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Feb 4 22:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.4K Feb 4 22:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Feb 3 08:18 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Feb 3 08:18 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Jan 31 01:12 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Jan 31 01:12 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 4 22:20 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 4 22:20 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 equiv_col
-rw-r--r-- 1 mcc users 4 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 0 Jan 29 09:34 model-fix.log
-rw-r--r-- 1 mcc users 94K Mar 10 17:31 model.pnml

--------------------
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 FlexibleBarrier-PT-10a-LTLFireability-00
FORMULA_NAME FlexibleBarrier-PT-10a-LTLFireability-01
FORMULA_NAME FlexibleBarrier-PT-10a-LTLFireability-02
FORMULA_NAME FlexibleBarrier-PT-10a-LTLFireability-03
FORMULA_NAME FlexibleBarrier-PT-10a-LTLFireability-04
FORMULA_NAME FlexibleBarrier-PT-10a-LTLFireability-05
FORMULA_NAME FlexibleBarrier-PT-10a-LTLFireability-06
FORMULA_NAME FlexibleBarrier-PT-10a-LTLFireability-07
FORMULA_NAME FlexibleBarrier-PT-10a-LTLFireability-08
FORMULA_NAME FlexibleBarrier-PT-10a-LTLFireability-09
FORMULA_NAME FlexibleBarrier-PT-10a-LTLFireability-10
FORMULA_NAME FlexibleBarrier-PT-10a-LTLFireability-11
FORMULA_NAME FlexibleBarrier-PT-10a-LTLFireability-12
FORMULA_NAME FlexibleBarrier-PT-10a-LTLFireability-13
FORMULA_NAME FlexibleBarrier-PT-10a-LTLFireability-14
FORMULA_NAME FlexibleBarrier-PT-10a-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1553719332058

Working with output stream class java.io.PrintStream
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903251645/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLFireability.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLFireability.ltl, -c, -stutter-deadlock, --load-order, /home/mcc/execution/model.ord], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903251645/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLFireability.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLFireability.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord
Read 16 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(G(X(G(G("(p72>=1)")))))))
Formula 0 simplified : !XGXG"(p72>=1)"
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 242
// Phase 1: matrix 242 rows 123 cols
invariant :p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44 + p45 + p46 + p47 + p48 + -1'p122 = 0
invariant :p25 + p26 + p27 + p28 + p29 + p30 + p31 + p32 + p33 + p34 + p35 + p36 + -1'p122 = 0
invariant :p85 + p86 + p87 + p88 + p89 + p90 + p91 + p92 + p93 + p94 + p95 + p96 + -1'p122 = 0
invariant :p121 + -1'p122 = 0
invariant :p73 + p74 + p75 + p76 + p77 + p78 + p79 + p80 + p81 + p82 + p83 + p84 + -1'p122 = 0
invariant :p0 + p122 = 1
invariant :p13 + p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + -1'p122 = 0
invariant :p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + -1'p122 = 0
invariant :p61 + p62 + p63 + p64 + p65 + p66 + p67 + p68 + p69 + p70 + p71 + p72 + -1'p122 = 0
invariant :p49 + p50 + p51 + p52 + p53 + p54 + p55 + p56 + p57 + p58 + p59 + p60 + -1'p122 = 0
invariant :p97 + p98 + p99 + p100 + p101 + p102 + p103 + p104 + p105 + p106 + p107 + p108 + -1'p122 = 0
invariant :p109 + p110 + p111 + p112 + p113 + p114 + p115 + p116 + p117 + p118 + p119 + p120 + -1'p122 = 0
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
5 unique states visited
5 strongly connected components in search stack
5 transitions explored
5 items max in DFS search stack
22914 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,229.217,2223880,1,0,94,1.14686e+07,19,41,2399,6.62019e+06,224
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA FlexibleBarrier-PT-10a-LTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !((false))
Formula 1 simplified : 1
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
7950 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,308.723,2546740,1,0,94,1.48787e+07,13,41,2400,6.96356e+06,15
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA FlexibleBarrier-PT-10a-LTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 2 : !((F("(p53>=1)")))
Formula 2 simplified : !F"(p53>=1)"
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/home/mcc/execution]
Compilation finished in 3408 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 90 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, <>((LTLAP1==true)), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 1905 ms.
FORMULA FlexibleBarrier-PT-10a-LTLFireability-02 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, []([](([]((LTLAP2==true)))U(X((LTLAP3==true))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 2753 ms.
FORMULA FlexibleBarrier-PT-10a-LTLFireability-03 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, <>((((LTLAP4==true))U((LTLAP5==true)))U((LTLAP6==true))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 3170 ms.
FORMULA FlexibleBarrier-PT-10a-LTLFireability-04 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, false, --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 2295 ms.
FORMULA FlexibleBarrier-PT-10a-LTLFireability-05 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, false, --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 2176 ms.
FORMULA FlexibleBarrier-PT-10a-LTLFireability-06 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, ([]((LTLAP7==true)))U([](X(<>((LTLAP8==true))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 669 ms.
FORMULA FlexibleBarrier-PT-10a-LTLFireability-07 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, []([](X((LTLAP9==true)))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 2565 ms.
FORMULA FlexibleBarrier-PT-10a-LTLFireability-08 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, <>((LTLAP10==true)), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 420 ms.
FORMULA FlexibleBarrier-PT-10a-LTLFireability-09 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, (X((LTLAP11==true)))U(<>(X((LTLAP12==true)))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 281 ms.
FORMULA FlexibleBarrier-PT-10a-LTLFireability-10 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, (X(X(X((LTLAP13==true)))))U([]([]([]((LTLAP14==true))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 303 ms.
FORMULA FlexibleBarrier-PT-10a-LTLFireability-11 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, false, --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 362 ms.
FORMULA FlexibleBarrier-PT-10a-LTLFireability-12 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, X(((LTLAP15==true))U(((LTLAP16==true))U((LTLAP17==true)))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 198 ms.
FORMULA FlexibleBarrier-PT-10a-LTLFireability-13 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, <>(X((LTLAP18==true))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 186 ms.
FORMULA FlexibleBarrier-PT-10a-LTLFireability-14 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, X([](([]((LTLAP19==true)))U(<>((LTLAP20==true))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 93 ms.
FORMULA FlexibleBarrier-PT-10a-LTLFireability-15 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.

BK_STOP 1553719755502

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLFireability -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss8m -Xms40m -Xmx8192m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6
Mar 27, 2019 8:42:14 PM fr.lip6.move.gal.application.Application start
INFO: Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt]
Mar 27, 2019 8:42:14 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 27, 2019 8:42:15 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 105 ms
Mar 27, 2019 8:42:15 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 123 places.
Mar 27, 2019 8:42:15 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 334 transitions.
Mar 27, 2019 8:42:15 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Found NUPN structural information;
Mar 27, 2019 8:42:15 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 41 ms
Mar 27, 2019 8:42:15 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 153 ms
Mar 27, 2019 8:42:15 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 67 ms
Mar 27, 2019 8:42:15 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 334 transitions.
Mar 27, 2019 8:42:15 PM fr.lip6.move.gal.application.StructuralToGreatSPN handlePage
INFO: Transformed 123 places.
Mar 27, 2019 8:42:15 PM fr.lip6.move.gal.application.StructuralToGreatSPN handlePage
INFO: Transformed 334 transitions.
Mar 27, 2019 8:42:15 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 334 transitions.
Mar 27, 2019 8:42:15 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 2 ms
Mar 27, 2019 8:42:15 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSLTLTools
INFO: Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 2 ms
Mar 27, 2019 8:42:16 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 12 place invariants in 36 ms
Mar 27, 2019 8:42:16 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 123 variables to be positive in 323 ms
Mar 27, 2019 8:42:16 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may disable matrix : 334 transitions.
Mar 27, 2019 8:42:16 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of disable matrix completed :0/334 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 27, 2019 8:42:16 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete disable matrix. took 42 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 27, 2019 8:42:16 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may enable matrix : 334 transitions.
Mar 27, 2019 8:42:16 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete enable matrix. took 11 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 27, 2019 8:42:18 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeCoEnablingMatrix
INFO: Computing symmetric co enabling matrix : 334 transitions.
Mar 27, 2019 8:42:19 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(7/334) took 772 ms. Total solver calls (SAT/UNSAT): 589(539/50)
Mar 27, 2019 8:42:22 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(30/334) took 3807 ms. Total solver calls (SAT/UNSAT): 2663(2613/50)
Mar 27, 2019 8:42:26 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(33/334) took 7687 ms. Total solver calls (SAT/UNSAT): 2930(2880/50)
Mar 27, 2019 8:42:29 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(36/334) took 10757 ms. Total solver calls (SAT/UNSAT): 3212(3162/50)
Mar 27, 2019 8:42:34 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(40/334) took 15681 ms. Total solver calls (SAT/UNSAT): 3574(3524/50)
Mar 27, 2019 8:42:39 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(43/334) took 20601 ms. Total solver calls (SAT/UNSAT): 3851(3801/50)
Mar 27, 2019 8:42:43 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(47/334) took 24215 ms. Total solver calls (SAT/UNSAT): 4217(4167/50)
Mar 27, 2019 8:42:46 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(54/334) took 27642 ms. Total solver calls (SAT/UNSAT): 4859(4809/50)
Mar 27, 2019 8:42:50 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(57/334) took 31266 ms. Total solver calls (SAT/UNSAT): 5126(5076/50)
Mar 27, 2019 8:42:53 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(60/334) took 34517 ms. Total solver calls (SAT/UNSAT): 5408(5358/50)
Mar 27, 2019 8:42:57 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(63/334) took 38997 ms. Total solver calls (SAT/UNSAT): 5681(5631/50)
Mar 27, 2019 8:43:02 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(66/334) took 43558 ms. Total solver calls (SAT/UNSAT): 5953(5903/50)
Mar 27, 2019 8:43:06 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(70/334) took 48097 ms. Total solver calls (SAT/UNSAT): 6323(6273/50)
Mar 27, 2019 8:43:10 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(73/334) took 51304 ms. Total solver calls (SAT/UNSAT): 6590(6540/50)
Mar 27, 2019 8:43:14 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(79/334) took 55301 ms. Total solver calls (SAT/UNSAT): 7145(7095/50)
Mar 27, 2019 8:43:20 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(82/334) took 62134 ms. Total solver calls (SAT/UNSAT): 7573(7497/76)
Mar 27, 2019 8:43:28 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(83/334) took 70044 ms. Total solver calls (SAT/UNSAT): 7823(7705/118)
Mar 27, 2019 8:43:32 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(84/334) took 73802 ms. Total solver calls (SAT/UNSAT): 8072(7912/160)
Mar 27, 2019 8:43:41 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(85/334) took 82469 ms. Total solver calls (SAT/UNSAT): 8320(8118/202)
Mar 27, 2019 8:43:45 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(86/334) took 86480 ms. Total solver calls (SAT/UNSAT): 8567(8323/244)
Mar 27, 2019 8:43:51 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(87/334) took 92547 ms. Total solver calls (SAT/UNSAT): 8813(8527/286)
Mar 27, 2019 8:43:55 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(90/334) took 96839 ms. Total solver calls (SAT/UNSAT): 9545(9133/412)
Mar 27, 2019 8:43:59 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(93/334) took 100391 ms. Total solver calls (SAT/UNSAT): 10268(9748/520)
Mar 27, 2019 8:44:05 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(95/334) took 106275 ms. Total solver calls (SAT/UNSAT): 10745(10143/602)
Mar 27, 2019 8:44:10 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(96/334) took 111760 ms. Total solver calls (SAT/UNSAT): 10982(10339/643)
Mar 27, 2019 8:44:16 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(97/334) took 117550 ms. Total solver calls (SAT/UNSAT): 11218(10534/684)
Mar 27, 2019 8:44:22 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(98/334) took 123904 ms. Total solver calls (SAT/UNSAT): 11453(10728/725)
Mar 27, 2019 8:44:26 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(100/334) took 127231 ms. Total solver calls (SAT/UNSAT): 11920(11113/807)
Mar 27, 2019 8:44:29 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(102/334) took 130376 ms. Total solver calls (SAT/UNSAT): 12383(11511/872)
Mar 27, 2019 8:44:33 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(105/334) took 134365 ms. Total solver calls (SAT/UNSAT): 13070(12078/992)
Mar 27, 2019 8:44:37 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(107/334) took 138403 ms. Total solver calls (SAT/UNSAT): 13523(12451/1072)
Mar 27, 2019 8:44:43 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(109/334) took 144839 ms. Total solver calls (SAT/UNSAT): 13972(12820/1152)
Mar 27, 2019 8:44:48 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(110/334) took 149230 ms. Total solver calls (SAT/UNSAT): 14195(13003/1192)
Mar 27, 2019 8:44:56 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(112/334) took 157652 ms. Total solver calls (SAT/UNSAT): 14638(13383/1255)
Mar 27, 2019 8:45:00 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(113/334) took 161728 ms. Total solver calls (SAT/UNSAT): 14858(13564/1294)
Mar 27, 2019 8:45:07 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(114/334) took 168732 ms. Total solver calls (SAT/UNSAT): 15077(13744/1333)
Mar 27, 2019 8:45:14 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(115/334) took 176069 ms. Total solver calls (SAT/UNSAT): 15295(13923/1372)
Mar 27, 2019 8:45:18 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(116/334) took 180006 ms. Total solver calls (SAT/UNSAT): 15512(14101/1411)
Mar 27, 2019 8:45:25 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(117/334) took 186446 ms. Total solver calls (SAT/UNSAT): 15728(14278/1450)
Mar 27, 2019 8:45:31 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(118/334) took 192680 ms. Total solver calls (SAT/UNSAT): 15943(14454/1489)
Mar 27, 2019 8:45:38 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(119/334) took 199270 ms. Total solver calls (SAT/UNSAT): 16157(14629/1528)
Mar 27, 2019 8:45:42 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(120/334) took 204198 ms. Total solver calls (SAT/UNSAT): 16370(14803/1567)
Mar 27, 2019 8:45:48 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(121/334) took 209308 ms. Total solver calls (SAT/UNSAT): 16582(14976/1606)
Mar 27, 2019 8:45:53 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(122/334) took 214905 ms. Total solver calls (SAT/UNSAT): 16793(15165/1628)
Mar 27, 2019 8:45:59 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(123/334) took 220454 ms. Total solver calls (SAT/UNSAT): 17003(15337/1666)
Mar 27, 2019 8:46:04 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(124/334) took 225393 ms. Total solver calls (SAT/UNSAT): 17212(15508/1704)
Mar 27, 2019 8:46:08 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(125/334) took 229782 ms. Total solver calls (SAT/UNSAT): 17420(15678/1742)
Mar 27, 2019 8:46:13 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(126/334) took 234837 ms. Total solver calls (SAT/UNSAT): 17627(15847/1780)
Mar 27, 2019 8:46:17 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(127/334) took 238487 ms. Total solver calls (SAT/UNSAT): 17833(16015/1818)
Mar 27, 2019 8:46:22 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(128/334) took 243856 ms. Total solver calls (SAT/UNSAT): 18038(16182/1856)
Mar 27, 2019 8:46:28 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(129/334) took 249433 ms. Total solver calls (SAT/UNSAT): 18242(16348/1894)
Mar 27, 2019 8:46:33 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(130/334) took 254880 ms. Total solver calls (SAT/UNSAT): 18445(16513/1932)
Mar 27, 2019 8:46:39 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(131/334) took 260796 ms. Total solver calls (SAT/UNSAT): 18647(16677/1970)
Mar 27, 2019 8:46:43 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(132/334) took 264554 ms. Total solver calls (SAT/UNSAT): 18830(16860/1970)
Mar 27, 2019 8:46:47 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(133/334) took 268417 ms. Total solver calls (SAT/UNSAT): 19012(17042/1970)
Mar 27, 2019 8:46:51 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(134/334) took 272232 ms. Total solver calls (SAT/UNSAT): 19193(17223/1970)
Mar 27, 2019 8:46:55 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(138/334) took 276932 ms. Total solver calls (SAT/UNSAT): 19907(17937/1970)
Mar 27, 2019 8:46:59 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(140/334) took 281156 ms. Total solver calls (SAT/UNSAT): 20258(18288/1970)
Mar 27, 2019 8:47:04 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(141/334) took 285649 ms. Total solver calls (SAT/UNSAT): 20432(18462/1970)
Mar 27, 2019 8:47:11 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(143/334) took 292917 ms. Total solver calls (SAT/UNSAT): 20777(18807/1970)
Mar 27, 2019 8:47:16 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(145/334) took 297512 ms. Total solver calls (SAT/UNSAT): 21118(19148/1970)
Mar 27, 2019 8:47:19 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(148/334) took 300564 ms. Total solver calls (SAT/UNSAT): 21622(19652/1970)
Mar 27, 2019 8:47:23 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(149/334) took 304252 ms. Total solver calls (SAT/UNSAT): 21788(19818/1970)
Mar 27, 2019 8:47:26 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(152/334) took 307439 ms. Total solver calls (SAT/UNSAT): 22282(20312/1970)
Mar 27, 2019 8:47:30 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(153/334) took 311341 ms. Total solver calls (SAT/UNSAT): 22446(20476/1970)
Mar 27, 2019 8:47:36 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(155/334) took 317487 ms. Total solver calls (SAT/UNSAT): 22771(20801/1970)
Mar 27, 2019 8:47:39 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(156/334) took 320602 ms. Total solver calls (SAT/UNSAT): 22932(20962/1970)
Mar 27, 2019 8:47:42 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(158/334) took 324078 ms. Total solver calls (SAT/UNSAT): 23251(21281/1970)
Mar 27, 2019 8:47:46 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(161/334) took 328123 ms. Total solver calls (SAT/UNSAT): 23722(21752/1970)
Mar 27, 2019 8:47:50 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(162/334) took 332034 ms. Total solver calls (SAT/UNSAT): 23877(21907/1970)
Mar 27, 2019 8:47:54 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(167/334) took 335795 ms. Total solver calls (SAT/UNSAT): 24637(22667/1970)
Mar 27, 2019 8:47:57 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(170/334) took 338884 ms. Total solver calls (SAT/UNSAT): 25081(23111/1970)
Mar 27, 2019 8:48:00 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(171/334) took 341887 ms. Total solver calls (SAT/UNSAT): 25227(23257/1970)
Mar 27, 2019 8:48:05 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(173/334) took 346339 ms. Total solver calls (SAT/UNSAT): 25516(23546/1970)
Mar 27, 2019 8:48:09 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(174/334) took 350224 ms. Total solver calls (SAT/UNSAT): 25659(23689/1970)
Mar 27, 2019 8:48:13 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(175/334) took 354292 ms. Total solver calls (SAT/UNSAT): 25801(23831/1970)
Mar 27, 2019 8:48:16 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(200/334) took 357304 ms. Total solver calls (SAT/UNSAT): 29026(27056/1970)
Mar 27, 2019 8:48:19 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(220/334) took 360543 ms. Total solver calls (SAT/UNSAT): 31156(29186/1970)
Mar 27, 2019 8:48:22 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(246/334) took 363629 ms. Total solver calls (SAT/UNSAT): 33327(31357/1970)
Mar 27, 2019 8:48:25 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(297/334) took 366633 ms. Total solver calls (SAT/UNSAT): 35622(33652/1970)
Mar 27, 2019 8:48:26 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Finished co-enabling matrix. took 367399 ms. Total solver calls (SAT/UNSAT): 35816(33846/1970)
Mar 27, 2019 8:48:26 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeDoNotAccord
INFO: Computing Do-Not-Accords matrix : 334 transitions.
Mar 27, 2019 8:48:53 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed DNA matrix. took 27646 ms. Total solver calls (SAT/UNSAT): 4027(0/4027)
Mar 27, 2019 8:48:53 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 398077ms conformant to PINS in folder :/home/mcc/execution

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="FlexibleBarrier-PT-10a"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstoolsm"
export BK_RESULT_DIR="/tmp/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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3954"
echo " Executing tool itstoolsm"
echo " Input is FlexibleBarrier-PT-10a, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r195-csrt-155246554100187"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-10a.tgz
mv FlexibleBarrier-PT-10a execution
cd execution
if [ "LTLFireability" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "LTLFireability" = "UpperBounds" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.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 ;