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 2-3254
Executing tool itstools
Input is S_IBM5964-PT-none, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r120-blw7-149441651800084
=====================================================================

--------------------
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 IBM5964-PT-none-CTLCardinality-0
FORMULA_NAME IBM5964-PT-none-CTLCardinality-1
FORMULA_NAME IBM5964-PT-none-CTLCardinality-10
FORMULA_NAME IBM5964-PT-none-CTLCardinality-11
FORMULA_NAME IBM5964-PT-none-CTLCardinality-12
FORMULA_NAME IBM5964-PT-none-CTLCardinality-13
FORMULA_NAME IBM5964-PT-none-CTLCardinality-14
FORMULA_NAME IBM5964-PT-none-CTLCardinality-15
FORMULA_NAME IBM5964-PT-none-CTLCardinality-2
FORMULA_NAME IBM5964-PT-none-CTLCardinality-3
FORMULA_NAME IBM5964-PT-none-CTLCardinality-4
FORMULA_NAME IBM5964-PT-none-CTLCardinality-5
FORMULA_NAME IBM5964-PT-none-CTLCardinality-6
FORMULA_NAME IBM5964-PT-none-CTLCardinality-7
FORMULA_NAME IBM5964-PT-none-CTLCardinality-8
FORMULA_NAME IBM5964-PT-none-CTLCardinality-9

=== Now, execution of the tool begins

BK_START 1496414215448


its-ctl command run as :

/home/mcc/BenchKit/eclipse/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201705302212/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/CTLCardinality.pnml.gal -t CGAL -ctl /home/mcc/execution/CTLCardinality.ctl
No direction supplied, using forward translation only.
Parsed 16 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,15546,0.053041,6072,2,884,5,4857,6,0,1166,3446,0


Converting to forward existential form...Done !
original formula: (((!((merge_s00001290_input_s00001009<=callToTask_s00005967_output_s00000938 + callToTask_s00001746_output_s00000956>=2)) + (callToTask_s00005967_inputCriterion_s00000937_used<=callToTask_s00005970_output_s00000979 + (merge_s00000945_input_s00000935>=2 * callToTask_s00002190_output_s00000979<=callToTask_s00002427_input_s00000952))) * (EG(callToTask_s00001632_output_s00000979<=process_s00000383__s00005964_output_s00001610) + EF(callToTask_s00005967_output_s00000979>=1))) + ((AG(callToTask_s00001971_output_s00000979<=callToTask_s00001632_inputCriterion_s00000937_used) + (callToTask_s00005967_output_s00000938<=process_s00000383__s00005964_input_s00001512 * merge_s00001290_activated>=1)) * EF((callToTask_s00002427_output_s00000979<=callToTask_s00005965_input_s00000950 * callToProcess_s00004075_input_s00000950<=callToTask_s00002741_input_s00000986))))
=> equivalent forward existential formula: ([(FwdU(((Init * !(((!((merge_s00001290_input_s00001009<=callToTask_s00005967_output_s00000938 + callToTask_s00001746_output_s00000956>=2)) + (callToTask_s00005967_inputCriterion_s00000937_used<=callToTask_s00005970_output_s00000979 + (merge_s00000945_input_s00000935>=2 * callToTask_s00002190_output_s00000979<=callToTask_s00002427_input_s00000952))) * (EG(callToTask_s00001632_output_s00000979<=process_s00000383__s00005964_output_s00001610) + E(TRUE U callToTask_s00005967_output_s00000979>=1))))) * !((callToTask_s00005967_output_s00000938<=process_s00000383__s00005964_input_s00001512 * merge_s00001290_activated>=1))),TRUE) * !(callToTask_s00001971_output_s00000979<=callToTask_s00001632_inputCriterion_s00000937_used))] = FALSE * [((Init * !(((!((merge_s00001290_input_s00001009<=callToTask_s00005967_output_s00000938 + callToTask_s00001746_output_s00000956>=2)) + (callToTask_s00005967_inputCriterion_s00000937_used<=callToTask_s00005970_output_s00000979 + (merge_s00000945_input_s00000935>=2 * callToTask_s00002190_output_s00000979<=callToTask_s00002427_input_s00000952))) * (EG(callToTask_s00001632_output_s00000979<=process_s00000383__s00005964_output_s00001610) + E(TRUE U callToTask_s00005967_output_s00000979>=1))))) * !(E(TRUE U (callToTask_s00002427_output_s00000979<=callToTask_s00005965_input_s00000950 * callToProcess_s00004075_input_s00000950<=callToTask_s00002741_input_s00000986))))] = FALSE)
(forward)formula 0,1,0.47982,19568,1,0,43,17760,188,25,4022,12876,172
FORMULA IBM5964-PT-none-CTLCardinality-0 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

original formula: AF(EX(!(callToTask_s00005970_input_s00000935<=callToTask_s00002185_input_s00000950)))
=> equivalent forward existential formula: [FwdG(Init,!(EX(!(callToTask_s00005970_input_s00000935<=callToTask_s00002185_input_s00000950))))] = FALSE
(forward)formula 1,0,0.639457,25496,1,0,88,51999,193,29,4382,45000,221
FORMULA IBM5964-PT-none-CTLCardinality-1 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

original formula: AF((AG(merge_s00000945_input_s00000986<=callToTask_s00005849_input_s00000952) * (!(callToProcess_s00002411_input_s00000950<=callToTask_s00002427_output_s00000979) + !(callToTask_s00005972_output_s00000979>=2))))
=> equivalent forward existential formula: [FwdG(Init,!((!(E(TRUE U !(merge_s00000945_input_s00000986<=callToTask_s00005849_input_s00000952))) * (!(callToProcess_s00002411_input_s00000950<=callToTask_s00002427_output_s00000979) + !(callToTask_s00005972_output_s00000979>=2)))))] = FALSE
dead was empty
(forward)formula 2,1,0.641769,25756,1,0,88,51999,200,29,4396,45005,224
FORMULA IBM5964-PT-none-CTLCardinality-2 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

original formula: (EF(((callToTask_s00002181_output_s00000979>=2 + callToTask_s00005968_output_s00000979>=3) * (process_s00000383__s00005964_input_s00001609<=callToTask_s00005969_input_s00000935 * callToTask_s00002189_output_s00000960>=1))) + callToTask_s00005972_input_s00001009>=2)
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * ((callToTask_s00002181_output_s00000979>=2 + callToTask_s00005968_output_s00000979>=3) * (process_s00000383__s00005964_input_s00001609<=callToTask_s00005969_input_s00000935 * callToTask_s00002189_output_s00000960>=1)))] != FALSE + [(Init * callToTask_s00005972_input_s00001009>=2)] != FALSE)
(forward)formula 3,0,0.643004,25868,1,0,88,51999,210,29,4405,45005,224
FORMULA IBM5964-PT-none-CTLCardinality-3 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

original formula: E(merge_s00000945_input_s00000987<=callToTask_s00005897_output_s00000938 U !((callToTask_s00001632_output_s00000959<=callToProcess_s00002538_input_s00001011 + callToTask_s00002741_inputCriterion_s00000937_used<=fork_s00001067_activated_s00000991)))
=> equivalent forward existential formula: [(FwdU(Init,merge_s00000945_input_s00000987<=callToTask_s00005897_output_s00000938) * !((callToTask_s00001632_output_s00000959<=callToProcess_s00002538_input_s00001011 + callToTask_s00002741_inputCriterion_s00000937_used<=fork_s00001067_activated_s00000991)))] != FALSE
(forward)formula 4,0,0.643652,25936,1,0,88,52000,214,29,4420,45011,224
FORMULA IBM5964-PT-none-CTLCardinality-4 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

original formula: EF(callToTask_s00002185_output_s00000956>=3)
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * callToTask_s00002185_output_s00000956>=3)] != FALSE
(forward)formula 5,0,0.64427,25936,1,0,88,52000,215,29,4421,45011,224
FORMULA IBM5964-PT-none-CTLCardinality-5 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

original formula: AG(AF((callToProcess_s00002411_output_s00000981<=callToTask_s00005972_input_s00000950 + callToTask_s00002427_input_s00001013>=1)))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!((callToProcess_s00002411_output_s00000981<=callToTask_s00005972_input_s00000950 + callToTask_s00002427_input_s00001013>=1)))] = FALSE
dead was empty
(forward)formula 6,1,0.645043,25996,1,0,88,52000,219,29,4429,45013,225
FORMULA IBM5964-PT-none-CTLCardinality-6 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

original formula: EF(((merge_s00001120_input_s00000950<=merge_s00001120_input_s00001010 + (callToTask_s00002526_output_s00000981<=callToTask_s00001971_output_s00000938 * merge_s00001290_input_s00000950<=decision_s00001618_activated)) * EX(process_s00000383__s00005964_output_s00001463>=2)))
=> equivalent forward existential formula: [(EY((FwdU(Init,TRUE) * (merge_s00001120_input_s00000950<=merge_s00001120_input_s00001010 + (callToTask_s00002526_output_s00000981<=callToTask_s00001971_output_s00000938 * merge_s00001290_input_s00000950<=decision_s00001618_activated)))) * process_s00000383__s00005964_output_s00001463>=2)] != FALSE
(forward)formula 7,0,0.645355,26012,1,0,88,52000,220,29,4430,45013,225
FORMULA IBM5964-PT-none-CTLCardinality-7 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

original formula: !(EF(((callToTask_s00002427_output_s00000938>=1 + endNode_s00000942_input_default>=3) + (callToTask_s00002741_output_s00000960>=3 * callToTask_s00005897_inputCriterion_s00000937_used<=callToProcess_s00004075_input_s00000950))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * ((callToTask_s00002427_output_s00000938>=1 + endNode_s00000942_input_default>=3) + (callToTask_s00002741_output_s00000960>=3 * callToTask_s00005897_inputCriterion_s00000937_used<=callToProcess_s00004075_input_s00000950)))] = FALSE
(forward)formula 8,1,0.645983,26012,1,0,88,52000,228,29,4437,45013,225
FORMULA IBM5964-PT-none-CTLCardinality-8 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

original formula: (!((merge_s00001066_activated<=callToTask_s00001971_output_s00000938 * ((callToTask_s00002185_output_s00000956<=callToTask_s00005969_input_s00000935 + callToTask_s00001632_output_s00000979<=callToTask_s00002181_output_s00000938) * (callToTask_s00005965_input_s00000950>=3 + callToTask_s00001971_input_s00000985>=1)))) * AF((!(callToTask_s00005849_output_s00000960<=fork_s00001293_activated_s00000993) * !(decision_s00001288_activated<=merge_s00001120_input_s00001010))))
=> equivalent forward existential formula: ([(Init * (merge_s00001066_activated<=callToTask_s00001971_output_s00000938 * ((callToTask_s00002185_output_s00000956<=callToTask_s00005969_input_s00000935 + callToTask_s00001632_output_s00000979<=callToTask_s00002181_output_s00000938) * (callToTask_s00005965_input_s00000950>=3 + callToTask_s00001971_input_s00000985>=1))))] = FALSE * [FwdG(Init,!((!(callToTask_s00005849_output_s00000960<=fork_s00001293_activated_s00000993) * !(decision_s00001288_activated<=merge_s00001120_input_s00001010))))] = FALSE)
(forward)formula 9,0,0.647468,26044,1,0,88,52000,235,29,4449,45021,226
FORMULA IBM5964-PT-none-CTLCardinality-9 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

original formula: (EG(callToTask_s00002427_input_s00001203>=2) + AF(merge_s00000945_activated>=1))
=> equivalent forward existential formula: [FwdG((Init * !(EG(callToTask_s00002427_input_s00001203>=2))),!(merge_s00000945_activated>=1))] = FALSE
(forward)formula 10,0,0.6487,26124,1,0,88,52000,241,29,4452,45022,228
FORMULA IBM5964-PT-none-CTLCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

original formula: AG(!((!(fork_s00001067_input_s00000950<=callToTask_s00005969_output_s00000938) * (callToTask_s00005970_output_s00000956>=2 * callToProcess_s00002411_input_s00000935<=callToProcess_s00002316_inputCriterion_s00000937_used))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * (!(fork_s00001067_input_s00000950<=callToTask_s00005969_output_s00000938) * (callToTask_s00005970_output_s00000956>=2 * callToProcess_s00002411_input_s00000935<=callToProcess_s00002316_inputCriterion_s00000937_used)))] = FALSE
(forward)formula 11,1,0.649265,26236,1,0,88,52000,249,29,4463,45025,228
FORMULA IBM5964-PT-none-CTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

original formula: E(decision_s00000999_activated<=callToTask_s00005972_output_s00000979 U callToTask_s00002185_input_s00000952>=3)
=> equivalent forward existential formula: [(FwdU(Init,decision_s00000999_activated<=callToTask_s00005972_output_s00000979) * callToTask_s00002185_input_s00000952>=3)] != FALSE
(forward)formula 12,0,0.650153,26284,1,0,88,52000,250,29,4464,45025,228
FORMULA IBM5964-PT-none-CTLCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

original formula: ((!((callToProcess_s00002538_inputCriterion_s00000937_used>=3 * (callToTask_s00002427_output_s00000938>=1 * callToTask_s00002186_input_s00001011<=callToTask_s00005967_input_s00000952))) * E(process_s00000383__s00005964_outputCriterion_s00000939_omega>=2 U callToTask_s00002183_output_s00000938<=callToTask_s00005972_input_s00000935)) * AG(!((callToTask_s00002186_inputCriterion_s00000937_used>=2 * fork_s00001536_activated_s00000993<=process_s00000383__s00005964_output_s00001463))))
=> equivalent forward existential formula: (([(Init * (callToProcess_s00002538_inputCriterion_s00000937_used>=3 * (callToTask_s00002427_output_s00000938>=1 * callToTask_s00002186_input_s00001011<=callToTask_s00005967_input_s00000952)))] = FALSE * [(Init * !(E(process_s00000383__s00005964_outputCriterion_s00000939_omega>=2 U callToTask_s00002183_output_s00000938<=callToTask_s00005972_input_s00000935)))] = FALSE) * [(FwdU(Init,TRUE) * (callToTask_s00002186_inputCriterion_s00000937_used>=2 * fork_s00001536_activated_s00000993<=process_s00000383__s00005964_output_s00001463))] = FALSE)
(forward)formula 13,1,0.652341,26352,1,0,88,52000,265,29,4478,45027,233
FORMULA IBM5964-PT-none-CTLCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

original formula: EF(A(process_s00000383__s00005964_outputCriterion_s00000939_omega<=callToProcess_s00004075_input_s00000950 U callToTask_s00005849_input_s00000950>=2))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !(EG(!(callToTask_s00005849_input_s00000950>=2)))) * !(E(!(callToTask_s00005849_input_s00000950>=2) U (!(process_s00000383__s00005964_outputCriterion_s00000939_omega<=callToProcess_s00004075_input_s00000950) * !(callToTask_s00005849_input_s00000950>=2)))))] != FALSE
(forward)formula 14,0,0.746913,27748,1,0,97,62804,271,34,4486,52744,250
FORMULA IBM5964-PT-none-CTLCardinality-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

original formula: (AG(EG(callToTask_s00005972_input_s00001009<=callToTask_s00002190_output_s00000956)) + process_s00000383__s00005964_input_s00000936>=1)
=> equivalent forward existential formula: [(FwdU((Init * !(process_s00000383__s00005964_input_s00000936>=1)),TRUE) * !(EG(callToTask_s00005972_input_s00001009<=callToTask_s00002190_output_s00000956)))] = FALSE
(forward)formula 15,1,0.74858,28008,1,0,97,62804,272,34,4489,52746,251
FORMULA IBM5964-PT-none-CTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Exit code :0

BK_STOP 1496414218085

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -smt
+ ulimit -s 65536
+ java -Dosgi.requiredJavaVersion=1.6 -Xss8m -Xms40m -Xmx8192m -Declipse.pde.launch=true -Dfile.encoding=UTF-8 -classpath /home/mcc/BenchKit//eclipse/plugins/org.eclipse.equinox.launcher_1.3.201.v20161025-1711.jar org.eclipse.equinox.launcher.Main -application fr.lip6.move.gal.application.pnmcc -data /home/mcc/BenchKit//workspace -os linux -ws gtk -arch x86_64 -nl en_US -consoleLog -pnfolder /home/mcc/execution -examination CTLCardinality -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -smt
Jun 02, 2017 2:36:56 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Jun 02, 2017 2:36:56 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 72 ms
Jun 02, 2017 2:36:56 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 263 places.
Jun 02, 2017 2:36:57 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 139 transitions.
Jun 02, 2017 2:36:57 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 55 ms
Jun 02, 2017 2:36:57 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/CTLCardinality.pnml.gal : 13 ms
Jun 02, 2017 2:36:57 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSCTLTools
INFO: Time to serialize properties into /home/mcc/execution/CTLCardinality.ctl : 1 ms
Jun 02, 2017 2:36:58 PM fr.lip6.move.gal.itstools.Runner runTool
INFO: Standard error output from running tool CommandLine [args=[/home/mcc/BenchKit/eclipse/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201705302212/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/CTLCardinality.pnml.gal, -t, CGAL, -ctl, /home/mcc/execution/CTLCardinality.ctl], workingDir=/home/mcc/execution]
Reverse transition relation is NOT exact ! Due to transitions merge_s00001292_activate_s00000949, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :114/24/1/139

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_IBM5964-PT-none"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
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

tar xzf /home/mcc/BenchKit/INPUTS/S_IBM5964-PT-none.tgz
mv S_IBM5964-PT-none execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-3254"
echo " Executing tool itstools"
echo " Input is S_IBM5964-PT-none, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r120-blw7-149441651800084"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.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 ;