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.r210-tajo-159033475600350.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 ShieldIIPt-PT-040A, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r210-tajo-159033475600350
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 380K
-rw-r--r-- 1 mcc users 3.4K May 14 01:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K May 14 01:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 13 18:35 CTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 13 18:35 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K May 14 10:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 14 10:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 14 10:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 14 10:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 2.8K May 13 13:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 13K May 13 13:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 13 08:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K May 13 08:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 13 16:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 13 16:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 20:42 equiv_col
-rw-r--r-- 1 mcc users 5 May 12 20:42 instance
-rw-r--r-- 1 mcc users 6 May 12 20:42 iscolored
-rw-r--r-- 1 mcc users 212K May 12 20:42 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 ShieldIIPt-PT-040A-ReachabilityCardinality-00
FORMULA_NAME ShieldIIPt-PT-040A-ReachabilityCardinality-01
FORMULA_NAME ShieldIIPt-PT-040A-ReachabilityCardinality-02
FORMULA_NAME ShieldIIPt-PT-040A-ReachabilityCardinality-03
FORMULA_NAME ShieldIIPt-PT-040A-ReachabilityCardinality-04
FORMULA_NAME ShieldIIPt-PT-040A-ReachabilityCardinality-05
FORMULA_NAME ShieldIIPt-PT-040A-ReachabilityCardinality-06
FORMULA_NAME ShieldIIPt-PT-040A-ReachabilityCardinality-07
FORMULA_NAME ShieldIIPt-PT-040A-ReachabilityCardinality-08
FORMULA_NAME ShieldIIPt-PT-040A-ReachabilityCardinality-09
FORMULA_NAME ShieldIIPt-PT-040A-ReachabilityCardinality-10
FORMULA_NAME ShieldIIPt-PT-040A-ReachabilityCardinality-11
FORMULA_NAME ShieldIIPt-PT-040A-ReachabilityCardinality-12
FORMULA_NAME ShieldIIPt-PT-040A-ReachabilityCardinality-13
FORMULA_NAME ShieldIIPt-PT-040A-ReachabilityCardinality-14
FORMULA_NAME ShieldIIPt-PT-040A-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1590584716687

[2020-05-27 13:05:18] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -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]
[2020-05-27 13:05:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-27 13:05:18] [INFO ] Load time of PNML (sax parser for PT used): 86 ms
[2020-05-27 13:05:18] [INFO ] Transformed 763 places.
[2020-05-27 13:05:18] [INFO ] Transformed 563 transitions.
[2020-05-27 13:05:18] [INFO ] Found NUPN structural information;
[2020-05-27 13:05:18] [INFO ] Parsed PT model containing 763 places and 563 transitions in 135 ms.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 30 ms.
Working with output stream class java.io.PrintStream
FORMULA ShieldIIPt-PT-040A-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-040A-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-040A-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-040A-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-040A-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-040A-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-040A-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-040A-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 0 resets, run finished after 102 ms. (steps per millisecond=98 ) properties seen :[0, 0, 0, 0, 0, 1, 1, 0]
FORMULA ShieldIIPt-PT-040A-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-040A-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 43 ms. (steps per millisecond=232 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 50 ms. (steps per millisecond=200 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 46 ms. (steps per millisecond=217 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 44 ms. (steps per millisecond=227 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 43 ms. (steps per millisecond=232 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 57 ms. (steps per millisecond=175 ) properties seen :[0, 0, 0, 0, 0, 0]
// Phase 1: matrix 562 rows 763 cols
[2020-05-27 13:05:19] [INFO ] Computed 361 place invariants in 17 ms
[2020-05-27 13:05:19] [INFO ] [Real]Absence check using 361 positive place invariants in 163 ms returned sat
[2020-05-27 13:05:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 13:05:20] [INFO ] [Real]Absence check using state equation in 1255 ms returned sat
[2020-05-27 13:05:21] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints in 50 ms.
[2020-05-27 13:05:21] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 13:05:21] [INFO ] [Nat]Absence check using 361 positive place invariants in 150 ms returned sat
[2020-05-27 13:05:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 13:05:22] [INFO ] [Nat]Absence check using state equation in 1003 ms returned sat
[2020-05-27 13:05:22] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints in 41 ms.
[2020-05-27 13:05:26] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (=> (> t122 0) (and (> t424 0) (< o424 o122)))") while checking expression at index 0
[2020-05-27 13:05:26] [INFO ] [Real]Absence check using 361 positive place invariants in 157 ms returned sat
[2020-05-27 13:05:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 13:05:27] [INFO ] [Real]Absence check using state equation in 1042 ms returned sat
[2020-05-27 13:05:27] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 13:05:28] [INFO ] [Nat]Absence check using 361 positive place invariants in 235 ms returned sat
[2020-05-27 13:05:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 13:05:29] [INFO ] [Nat]Absence check using state equation in 1098 ms returned sat
[2020-05-27 13:05:29] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints in 47 ms.
[2020-05-27 13:05:32] [INFO ] Added : 400 causal constraints over 80 iterations in 3455 ms. Result :(error "Solver has unexpectedly terminated")
[2020-05-27 13:05:33] [INFO ] [Real]Absence check using 361 positive place invariants in 225 ms returned sat
[2020-05-27 13:05:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 13:05:34] [INFO ] [Real]Absence check using state equation in 1192 ms returned sat
[2020-05-27 13:05:34] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints in 52 ms.
[2020-05-27 13:05:34] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 13:05:34] [INFO ] [Nat]Absence check using 361 positive place invariants in 163 ms returned sat
[2020-05-27 13:05:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 13:05:35] [INFO ] [Nat]Absence check using state equation in 876 ms returned sat
[2020-05-27 13:05:35] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints in 34 ms.
[2020-05-27 13:05:39] [INFO ] Added : 415 causal constraints over 83 iterations in 3868 ms. Result :(error "Solver has unexpectedly terminated")
[2020-05-27 13:05:39] [INFO ] [Real]Absence check using 361 positive place invariants in 212 ms returned sat
[2020-05-27 13:05:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 13:05:41] [INFO ] [Real]Absence check using state equation in 1228 ms returned sat
[2020-05-27 13:05:41] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 13:05:41] [INFO ] [Nat]Absence check using 361 positive place invariants in 140 ms returned sat
[2020-05-27 13:05:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 13:05:42] [INFO ] [Nat]Absence check using state equation in 1021 ms returned sat
[2020-05-27 13:05:42] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints in 48 ms.
1timeout
^^^^^^^^
(error "Invalid token: 1timeout")
[2020-05-27 13:05:46] [INFO ] Added : 430 causal constraints over 86 iterations in 3728 ms. Result :(error "Failed to check-sat")
[2020-05-27 13:05:46] [INFO ] [Real]Absence check using 361 positive place invariants in 268 ms returned sat
[2020-05-27 13:05:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 13:05:47] [INFO ] [Real]Absence check using state equation in 1272 ms returned sat
[2020-05-27 13:05:47] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 13:05:48] [INFO ] [Nat]Absence check using 361 positive place invariants in 352 ms returned sat
[2020-05-27 13:05:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 13:05:49] [INFO ] [Nat]Absence check using state equation in 1014 ms returned sat
[2020-05-27 13:05:49] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints in 41 ms.
[2020-05-27 13:05:52] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe (=> (> t380 0) (and (and (> t383 0) (< o383 o380)) (or (and (> t40 0) (< o40 o380)) (and (> t97 0) (< o97 o380)) (and (> t266 0) (< o266 o380)))))") while checking expression at index 4
[2020-05-27 13:05:53] [INFO ] [Real]Absence check using 361 positive place invariants in 145 ms returned sat
[2020-05-27 13:05:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 13:05:54] [INFO ] [Real]Absence check using state equation in 1241 ms returned sat
[2020-05-27 13:05:54] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 13:05:54] [INFO ] [Nat]Absence check using 361 positive place invariants in 159 ms returned sat
[2020-05-27 13:05:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 13:05:55] [INFO ] [Nat]Absence check using state equation in 948 ms returned sat
[2020-05-27 13:05:55] [INFO ] Computed and/alt/rep : 561/1999/561 causal constraints in 43 ms.
[2020-05-27 13:05:59] [INFO ] Added : 455 causal constraints over 91 iterations in 3741 ms. Result :(error "Solver has unexpectedly terminated")
Support contains 22 out of 763 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 763/763 places, 562/562 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 763 transition count 561
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 762 transition count 561
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 16 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 761 transition count 560
Partial Free-agglomeration rule applied 74 times.
Drop transitions removed 74 transitions
Iterating global reduction 0 with 74 rules applied. Total rules applied 78 place count 761 transition count 560
Applied a total of 78 rules in 293 ms. Remains 761 /763 variables (removed 2) and now considering 560/562 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 761/763 places, 560/562 transitions.
Incomplete random walk after 1000000 steps, including 0 resets, run finished after 6552 ms. (steps per millisecond=152 ) properties seen :[1, 1, 0, 1, 1, 1]
FORMULA ShieldIIPt-PT-040A-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-040A-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-040A-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-040A-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-040A-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 4852 ms. (steps per millisecond=206 ) properties seen :[0]
// Phase 1: matrix 560 rows 761 cols
[2020-05-27 13:06:11] [INFO ] Computed 361 place invariants in 23 ms
[2020-05-27 13:06:11] [INFO ] [Real]Absence check using 361 positive place invariants in 255 ms returned sat
[2020-05-27 13:06:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 13:06:12] [INFO ] [Real]Absence check using state equation in 937 ms returned sat
[2020-05-27 13:06:12] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 13:06:12] [INFO ] [Nat]Absence check using 361 positive place invariants in 198 ms returned sat
[2020-05-27 13:06:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 13:06:13] [INFO ] [Nat]Absence check using state equation in 899 ms returned sat
[2020-05-27 13:06:13] [INFO ] State equation strengthened by 39 read => feed constraints.
[2020-05-27 13:06:13] [INFO ] [Nat]Added 39 Read/Feed constraints in 13 ms returned sat
[2020-05-27 13:06:13] [INFO ] Computed and/alt/rep : 559/2143/559 causal constraints in 34 ms.
[2020-05-27 13:06:21] [INFO ] Added : 552 causal constraints over 113 iterations in 7797 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 46 ms.
Finished Parikh walk after 591 steps, including 0 resets, run visited all 1 properties in 7 ms. (steps per millisecond=84 )
FORMULA ShieldIIPt-PT-040A-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1590584781965

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -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="ShieldIIPt-PT-040A"
export BK_EXAMINATION="ReachabilityCardinality"
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 ShieldIIPt-PT-040A, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r210-tajo-159033475600350"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-040A.tgz
mv ShieldIIPt-PT-040A execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;