Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2020-input.r051-ebro-158902546300515.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
........................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DLCround-PT-07a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r051-ebro-158902546300515
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 564K
-rw-r--r-- 1 mcc users 3.2K Mar 30 19:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 30 19:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 29 09:11 CTLFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 29 09:11 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Apr 8 14:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Apr 8 14:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K Mar 28 04:57 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 28 04:57 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 26 23:28 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 26 23:28 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 28 14:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 28 14:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 398K Mar 24 05:37 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 DLCround-PT-07a-CTLCardinality-00
FORMULA_NAME DLCround-PT-07a-CTLCardinality-01
FORMULA_NAME DLCround-PT-07a-CTLCardinality-02
FORMULA_NAME DLCround-PT-07a-CTLCardinality-03
FORMULA_NAME DLCround-PT-07a-CTLCardinality-04
FORMULA_NAME DLCround-PT-07a-CTLCardinality-05
FORMULA_NAME DLCround-PT-07a-CTLCardinality-06
FORMULA_NAME DLCround-PT-07a-CTLCardinality-07
FORMULA_NAME DLCround-PT-07a-CTLCardinality-08
FORMULA_NAME DLCround-PT-07a-CTLCardinality-09
FORMULA_NAME DLCround-PT-07a-CTLCardinality-10
FORMULA_NAME DLCround-PT-07a-CTLCardinality-11
FORMULA_NAME DLCround-PT-07a-CTLCardinality-12
FORMULA_NAME DLCround-PT-07a-CTLCardinality-13
FORMULA_NAME DLCround-PT-07a-CTLCardinality-14
FORMULA_NAME DLCround-PT-07a-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1589610542144

[2020-05-16 06:29:05] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -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, -timeout, 3600]
[2020-05-16 06:29:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-16 06:29:05] [INFO ] Load time of PNML (sax parser for PT used): 248 ms
[2020-05-16 06:29:05] [INFO ] Transformed 229 places.
[2020-05-16 06:29:05] [INFO ] Transformed 1597 transitions.
[2020-05-16 06:29:05] [INFO ] Found NUPN structural information;
[2020-05-16 06:29:05] [INFO ] Parsed PT model containing 229 places and 1597 transitions in 345 ms.
Ensure Unique test removed 160 transitions
Reduce redundant transitions removed 160 transitions.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 66 ms.
Incomplete random walk after 100000 steps, including 0 resets, run finished after 1167 ms. (steps per millisecond=85 ) properties seen :[0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 1, 0]
[2020-05-16 06:29:06] [INFO ] Flow matrix only has 170 transitions (discarded 1267 similar events)
// Phase 1: matrix 170 rows 229 cols
[2020-05-16 06:29:07] [INFO ] Computed 132 place invariants in 25 ms
[2020-05-16 06:29:07] [INFO ] [Real]Absence check using 132 positive place invariants in 104 ms returned sat
[2020-05-16 06:29:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-16 06:29:07] [INFO ] [Real]Absence check using state equation in 283 ms returned sat
[2020-05-16 06:29:07] [INFO ] Solution in real domain found non-integer solution.
[2020-05-16 06:29:07] [INFO ] [Nat]Absence check using 132 positive place invariants in 19 ms returned unsat
[2020-05-16 06:29:07] [INFO ] [Real]Absence check using 132 positive place invariants in 68 ms returned sat
[2020-05-16 06:29:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-16 06:29:08] [INFO ] [Real]Absence check using state equation in 268 ms returned sat
[2020-05-16 06:29:08] [INFO ] Solution in real domain found non-integer solution.
[2020-05-16 06:29:08] [INFO ] [Nat]Absence check using 132 positive place invariants in 69 ms returned unsat
[2020-05-16 06:29:08] [INFO ] [Real]Absence check using 132 positive place invariants in 74 ms returned sat
[2020-05-16 06:29:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-16 06:29:08] [INFO ] [Real]Absence check using state equation in 265 ms returned sat
[2020-05-16 06:29:08] [INFO ] Solution in real domain found non-integer solution.
[2020-05-16 06:29:08] [INFO ] [Nat]Absence check using 132 positive place invariants in 45 ms returned unsat
[2020-05-16 06:29:09] [INFO ] [Real]Absence check using 132 positive place invariants in 64 ms returned sat
[2020-05-16 06:29:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-16 06:29:09] [INFO ] [Real]Absence check using state equation in 263 ms returned sat
[2020-05-16 06:29:09] [INFO ] Solution in real domain found non-integer solution.
[2020-05-16 06:29:09] [INFO ] [Nat]Absence check using 132 positive place invariants in 46 ms returned unsat
[2020-05-16 06:29:09] [INFO ] [Real]Absence check using 132 positive place invariants in 72 ms returned sat
[2020-05-16 06:29:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-16 06:29:09] [INFO ] [Real]Absence check using state equation in 255 ms returned sat
[2020-05-16 06:29:09] [INFO ] Solution in real domain found non-integer solution.
[2020-05-16 06:29:09] [INFO ] [Nat]Absence check using 132 positive place invariants in 17 ms returned unsat
[2020-05-16 06:29:10] [INFO ] [Real]Absence check using 132 positive place invariants in 67 ms returned sat
[2020-05-16 06:29:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-16 06:29:10] [INFO ] [Real]Absence check using state equation in 279 ms returned sat
[2020-05-16 06:29:10] [INFO ] Solution in real domain found non-integer solution.
[2020-05-16 06:29:10] [INFO ] [Nat]Absence check using 132 positive place invariants in 53 ms returned unsat
[2020-05-16 06:29:10] [INFO ] [Real]Absence check using 132 positive place invariants in 90 ms returned sat
[2020-05-16 06:29:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-16 06:29:10] [INFO ] [Real]Absence check using state equation in 273 ms returned sat
[2020-05-16 06:29:10] [INFO ] Solution in real domain found non-integer solution.
[2020-05-16 06:29:11] [INFO ] [Nat]Absence check using 132 positive place invariants in 90 ms returned unsat
[2020-05-16 06:29:11] [INFO ] [Real]Absence check using 132 positive place invariants in 81 ms returned sat
[2020-05-16 06:29:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-16 06:29:11] [INFO ] [Real]Absence check using state equation in 328 ms returned sat
[2020-05-16 06:29:11] [INFO ] Solution in real domain found non-integer solution.
[2020-05-16 06:29:11] [INFO ] [Nat]Absence check using 132 positive place invariants in 51 ms returned unsat
[2020-05-16 06:29:12] [INFO ] [Real]Absence check using 132 positive place invariants in 71 ms returned sat
[2020-05-16 06:29:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-16 06:29:12] [INFO ] [Real]Absence check using state equation in 286 ms returned sat
[2020-05-16 06:29:12] [INFO ] Solution in real domain found non-integer solution.
[2020-05-16 06:29:12] [INFO ] [Nat]Absence check using 132 positive place invariants in 42 ms returned unsat
[2020-05-16 06:29:12] [INFO ] [Real]Absence check using 132 positive place invariants in 80 ms returned sat
[2020-05-16 06:29:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-16 06:29:12] [INFO ] [Real]Absence check using state equation in 268 ms returned sat
[2020-05-16 06:29:12] [INFO ] Solution in real domain found non-integer solution.
[2020-05-16 06:29:13] [INFO ] [Nat]Absence check using 132 positive place invariants in 51 ms returned unsat
[2020-05-16 06:29:13] [INFO ] [Real]Absence check using 132 positive place invariants in 206 ms returned sat
[2020-05-16 06:29:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-16 06:29:13] [INFO ] [Real]Absence check using state equation in 398 ms returned sat
[2020-05-16 06:29:13] [INFO ] Solution in real domain found non-integer solution.
[2020-05-16 06:29:13] [INFO ] [Nat]Absence check using 132 positive place invariants in 61 ms returned unsat
Successfully simplified 11 atomic propositions for a total of 11 simplifications.
[2020-05-16 06:29:14] [INFO ] Initial state reduction rules for CTL removed 12 formulas.
[2020-05-16 06:29:14] [INFO ] Flatten gal took : 252 ms
[2020-05-16 06:29:14] [INFO ] Initial state reduction rules for CTL removed 12 formulas.
[2020-05-16 06:29:14] [INFO ] Flatten gal took : 128 ms
FORMULA DLCround-PT-07a-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-07a-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-07a-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-07a-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-07a-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-07a-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-07a-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-07a-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-07a-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-07a-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-07a-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-07a-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-16 06:29:14] [INFO ] Applying decomposition
[2020-05-16 06:29:14] [INFO ] Flatten gal took : 112 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/convert-linux64, -i, /tmp/graph5104127179726634673.txt, -o, /tmp/graph5104127179726634673.bin, -w, /tmp/graph5104127179726634673.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/louvain-linux64, /tmp/graph5104127179726634673.bin, -l, -1, -v, -w, /tmp/graph5104127179726634673.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-16 06:29:15] [INFO ] Decomposing Gal with order
[2020-05-16 06:29:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-16 06:29:15] [INFO ] Removed a total of 1449 redundant transitions.
[2020-05-16 06:29:15] [INFO ] Flatten gal took : 272 ms
[2020-05-16 06:29:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 112 labels/synchronizations in 40 ms.
[2020-05-16 06:29:15] [INFO ] Time to serialize gal into /home/mcc/execution/CTLCardinality.pnml.gal : 27 ms
[2020-05-16 06:29:15] [INFO ] Time to serialize properties into /home/mcc/execution/CTLCardinality.ctl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/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]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/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 4 CTL formulae.
built 61 ordering constraints for composite.
built 23 ordering constraints for composite.
built 23 ordering constraints for composite.
built 18 ordering constraints for composite.
built 23 ordering constraints for composite.
built 23 ordering constraints for composite.
built 23 ordering constraints for composite.
built 23 ordering constraints for composite.
built 23 ordering constraints for composite.
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,2.401e+11,0.183094,10228,49,118,400,1683,630,382,282,2861,0


Converting to forward existential form...Done !
original formula: AG(((u0.p3!=1)||((i9.u20.p209!=0)&&(i8.u15.p72!=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(((u0.p3!=1)||((i9.u20.p209!=0)&&(i8.u15.p72!=1)))))] = FALSE
(forward)formula 0,0,0.184902,10732,1,0,400,1683,643,382,289,2861,48
FORMULA DLCround-PT-07a-CTLCardinality-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EF((AX(FALSE) * (((i6.u11.p49!=0)&&(i10.u23.p160!=1))||((i5.u9.p46!=0)&&(i9.u20.p86!=1)))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * (((i6.u11.p49!=0)&&(i10.u23.p160!=1))||((i5.u9.p46!=0)&&(i9.u20.p86!=1)))) * !(EX(!(FALSE))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 1,0,0.213834,10732,1,0,400,1683,1610,382,1329,2861,1331
FORMULA DLCround-PT-07a-CTLCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: (!(EF((i11.u25.p104==1))) * (AX(((i7.u14.p60==0)||(i5.u9.p47==1))) + EX((i4.u5.p34==1))))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * (i11.u25.p104==1))] = FALSE * [(EY((Init * !(EX((i4.u5.p34==1))))) * !(((i7.u14.p60==0)||(i5.u9.p47==1))))] = FALSE)
(forward)formula 2,0,0.22218,10732,1,0,618,1683,1795,609,1485,2861,2230
FORMULA DLCround-PT-07a-CTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AG(AX((i7.u14.p199==1)))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * !((i7.u14.p199==1)))] = FALSE
(forward)formula 3,1,0.226517,10732,1,0,809,1683,1801,879,1499,2861,2606
FORMULA DLCround-PT-07a-CTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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


BK_STOP 1589610556228

--------------------
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/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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 CTLCardinality -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 -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6

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="DLCround-PT-07a"
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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is DLCround-PT-07a, 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 r051-ebro-158902546300515"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-07a.tgz
mv DLCround-PT-07a execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; 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 [ "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
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;