Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r013-oct2-167813602100141.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool tapaal
Input is ASLink-PT-09a, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r013-oct2-167813602100141
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.3M
-rw-r--r-- 1 mcc users 7.3K Feb 26 13:10 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Feb 26 13:10 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 26 13:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 26 13:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 15:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 15:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 26 13:11 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 167K Feb 26 13:11 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Feb 26 13:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 55K Feb 26 13:11 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 839K Mar 5 18:22 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ASLink-PT-09a-UpperBounds-00
FORMULA_NAME ASLink-PT-09a-UpperBounds-01
FORMULA_NAME ASLink-PT-09a-UpperBounds-02
FORMULA_NAME ASLink-PT-09a-UpperBounds-03
FORMULA_NAME ASLink-PT-09a-UpperBounds-04
FORMULA_NAME ASLink-PT-09a-UpperBounds-05
FORMULA_NAME ASLink-PT-09a-UpperBounds-06
FORMULA_NAME ASLink-PT-09a-UpperBounds-07
FORMULA_NAME ASLink-PT-09a-UpperBounds-08
FORMULA_NAME ASLink-PT-09a-UpperBounds-09
FORMULA_NAME ASLink-PT-09a-UpperBounds-10
FORMULA_NAME ASLink-PT-09a-UpperBounds-11
FORMULA_NAME ASLink-PT-09a-UpperBounds-12
FORMULA_NAME ASLink-PT-09a-UpperBounds-13
FORMULA_NAME ASLink-PT-09a-UpperBounds-14
FORMULA_NAME ASLink-PT-09a-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1678772240084

tapaal
Got BK_BIN_PATH=/home/mcc/BenchKit/bin/
---> tapaal --- TAPAAL
Setting MODEL_PATH=.
Setting VERIFYPN=/home/mcc/BenchKit/bin/verifypn
Got BK_TIME_CONFINEMENT=3600
Setting TEMPDIR=/home/mcc/BenchKit/bin/tmp
Got BK_MEMORY_CONFINEMENT=16384
Limiting to 16265216 kB
Total timeout: 3590
Time left: 3590

*****************************************
* TAPAAL CLASSIC verifying UpperBounds *
*****************************************
TEMPDIR=/home/mcc/BenchKit/bin/tmp
QF=/home/mcc/BenchKit/bin/tmp/tmp.6CA8HR1XPt
MF=/home/mcc/BenchKit/bin/tmp/tmp.HAQViLuTET
Time left: 3590
---------------------------------------------------
Step -1: Stripping Colors
---------------------------------------------------
Verifying stripped models (16 in total)

Time left: 3590
---------------------------------------------------
Step 0: Parallel Simplification
---------------------------------------------------
Doing parallel simplification (16 in total)
Total simplification timout is 718 -- reduction timeout is 299
timeout 3590 /home/mcc/BenchKit/bin/verifypn -n -q 718 -l 29 -d 299 -z 4 -s OverApprox --binary-query-io 2 --write-simplified /home/mcc/BenchKit/bin/tmp/tmp.6CA8HR1XPt --write-reduced /home/mcc/BenchKit/bin/tmp/tmp.HAQViLuTET -x 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ./model.pnml ./UpperBounds.xml

Time left: 3573

---------------------------------------------------
Step 1: Parallel processing
---------------------------------------------------
Doing parallel verification of individual queries (16 in total)
Each query is verified by 4 parallel strategies for 138 seconds
------------------- QUERY 1 ----------------------
No solution found



Time left: 3433
------------------- QUERY 2 ----------------------
No solution found



Time left: 3293
------------------- QUERY 3 ----------------------
Solution found by parallel processing (step 1)
Query index 0 was solved

Query is satisfied.

Spent 0.000834 on verification
@@@0.08,14524@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -n\ -s\ BFS\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.HAQViLuTET /home/mcc/BenchKit/bin/tmp/tmp.6CA8HR1XPt --binary-query-io 1 -x 3 -n

FORMULA ASLink-PT-09a-UpperBounds-02 1 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT EXPLICIT STATE_COMPRESSION STUBBORN_SETS
Time left: 3293
------------------- QUERY 4 ----------------------
Solution found by parallel processing (step 1)
Query index 0 was solved

Query is satisfied.

Spent 0.000373 on verification
@@@0.05,14588@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -n\ -p\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.HAQViLuTET /home/mcc/BenchKit/bin/tmp/tmp.6CA8HR1XPt --binary-query-io 1 -x 4 -n

FORMULA ASLink-PT-09a-UpperBounds-03 1 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT EXPLICIT STATE_COMPRESSION
Time left: 3293
------------------- QUERY 5 ----------------------
No solution found



Time left: 3152
------------------- QUERY 6 ----------------------
Solution found by parallel processing (step 1)
Query index 0 was solved

Query is satisfied.

Spent 0.017041 on verification
@@@0.16,14552@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -n\ -s\ BFS\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.HAQViLuTET /home/mcc/BenchKit/bin/tmp/tmp.6CA8HR1XPt --binary-query-io 1 -x 6 -n

FORMULA ASLink-PT-09a-UpperBounds-05 1 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT EXPLICIT STATE_COMPRESSION STUBBORN_SETS
Time left: 3151
------------------- QUERY 7 ----------------------
No solution found



Time left: 3010
------------------- QUERY 8 ----------------------
Solution found by parallel processing (step 1)
Query index 0 was solved

Query is satisfied.

Spent 0.031543 on verification
@@@0.12,14588@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -n\ -p\ -s\ DFS\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.HAQViLuTET /home/mcc/BenchKit/bin/tmp/tmp.6CA8HR1XPt --binary-query-io 1 -x 8 -n

FORMULA ASLink-PT-09a-UpperBounds-07 1 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT EXPLICIT STATE_COMPRESSION
Time left: 3010
------------------- QUERY 9 ----------------------
Solution found by parallel processing (step 1)
Query index 0 was solved

Query is satisfied.

Spent 0.001252 on verification
@@@0.08,14548@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -n\ -s\ BFS\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.HAQViLuTET /home/mcc/BenchKit/bin/tmp/tmp.6CA8HR1XPt --binary-query-io 1 -x 9 -n

FORMULA ASLink-PT-09a-UpperBounds-08 1 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT EXPLICIT STATE_COMPRESSION STUBBORN_SETS
Time left: 3010
------------------- QUERY 10 ----------------------
No solution found



Time left: 2869
------------------- QUERY 11 ----------------------
Solution found by parallel processing (step 1)
Query index 0 was solved

Query is satisfied.

Spent 0.000316 on verification
@@@0.09,14600@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -n\ -p\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.HAQViLuTET /home/mcc/BenchKit/bin/tmp/tmp.6CA8HR1XPt --binary-query-io 1 -x 11 -n

FORMULA ASLink-PT-09a-UpperBounds-10 1 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT EXPLICIT STATE_COMPRESSION
Time left: 2868
------------------- QUERY 12 ----------------------
No solution found



Time left: 2728
------------------- QUERY 13 ----------------------
No solution found



Time left: 2587
------------------- QUERY 14 ----------------------
No solution found



Time left: 2446
------------------- QUERY 15 ----------------------
No solution found



Time left: 2306
------------------- QUERY 16 ----------------------
No solution found



Time left: 2166
---------------------------------------------------
Step 2: Sequential processing
---------------------------------------------------
Remaining 10 queries are verified sequentially.
Each query is verified for a dynamic timeout (at least 0 seconds)
Time left: 2166
Time left: 2166
---------------------------------------------------
Step 3: Multiquery processing
---------------------------------------------------
Remaining 10 queries are solved using multiquery
Time remaining: 2166 seconds of the initial 3590 seconds
Running multiquery on -x 1,2,5,7,10,12,13,14,15,16 for 1624 seconds
Command exited with non-zero status 124
"@@@1624.04,2272896@@@"
Time left: 542
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (10 in total)
Each query is verified by 4 parallel strategies for 54 seconds
------------------- QUERY 1 ----------------------
Solution found in random processing (step 4)
Query index 0 was solved

Query is satisfied.

Spent 0.128261 on verification
@@@0.19,14540@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -s\ RPFS\ --seed-offset\ 2018\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.HAQViLuTET /home/mcc/BenchKit/bin/tmp/tmp.6CA8HR1XPt --binary-query-io 1 -x 1 -n

FORMULA ASLink-PT-09a-UpperBounds-00 1 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT EXPLICIT STATE_COMPRESSION STUBBORN_SETS
Time left: 542
------------------- QUERY 2 ----------------------
No solution found



Time left: 486
------------------- QUERY 5 ----------------------
No solution found



Time left: 430
------------------- QUERY 7 ----------------------
Solution found in random processing (step 4)
Query index 0 was solved

Query is satisfied.

Spent 2.80865 on verification
@@@2.86,57116@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -s\ RPFS\ --seed-offset\ 2018\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.HAQViLuTET /home/mcc/BenchKit/bin/tmp/tmp.6CA8HR1XPt --binary-query-io 1 -x 7 -n

FORMULA ASLink-PT-09a-UpperBounds-06 1 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT EXPLICIT STATE_COMPRESSION STUBBORN_SETS
Time left: 427
------------------- QUERY 10 ----------------------
No solution found



Time left: 371
------------------- QUERY 12 ----------------------
Solution found in random processing (step 4)
Query index 0 was solved

Query is satisfied.

Spent 0.006129 on verification
@@@0.06,14624@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -s\ RDFS\ --seed-offset\ 1337\ -q\ 0\ -l\ 0\ -d\ 0 /home/mcc/BenchKit/bin/tmp/tmp.HAQViLuTET /home/mcc/BenchKit/bin/tmp/tmp.6CA8HR1XPt --binary-query-io 1 -x 12 -n

FORMULA ASLink-PT-09a-UpperBounds-11 1 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT EXPLICIT STATE_COMPRESSION STUBBORN_SETS
Time left: 371
------------------- QUERY 13 ----------------------
Solution found in random processing (step 4)
Query index 0 was solved

Query is satisfied.

Spent 1.75807 on verification
@@@1.85,39440@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -s\ RPFS\ --seed-offset\ 2018\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.HAQViLuTET /home/mcc/BenchKit/bin/tmp/tmp.6CA8HR1XPt --binary-query-io 1 -x 13 -n

FORMULA ASLink-PT-09a-UpperBounds-12 1 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT EXPLICIT STATE_COMPRESSION STUBBORN_SETS
Time left: 369
------------------- QUERY 14 ----------------------
Solution found in random processing (step 4)
Query index 0 was solved

Query is satisfied.

Spent 2.0908 on verification
@@@2.16,41768@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -s\ RPFS\ --seed-offset\ 2018\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.HAQViLuTET /home/mcc/BenchKit/bin/tmp/tmp.6CA8HR1XPt --binary-query-io 1 -x 14 -n

FORMULA ASLink-PT-09a-UpperBounds-13 1 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT EXPLICIT STATE_COMPRESSION STUBBORN_SETS
Time left: 366
------------------- QUERY 15 ----------------------
Solution found in random processing (step 4)
Query index 0 was solved

Query is satisfied.

Spent 8.97834 on verification
@@@9.07,128012@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -s\ RPFS\ --seed-offset\ 2018\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.HAQViLuTET /home/mcc/BenchKit/bin/tmp/tmp.6CA8HR1XPt --binary-query-io 1 -x 15 -n

FORMULA ASLink-PT-09a-UpperBounds-14 1 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT EXPLICIT STATE_COMPRESSION STUBBORN_SETS
Time left: 357
------------------- QUERY 16 ----------------------
Solution found in random processing (step 4)
Query index 0 was solved

Query is satisfied.

Spent 0.831529 on verification
@@@0.94,27040@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -s\ RPFS\ --seed-offset\ 2018\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.HAQViLuTET /home/mcc/BenchKit/bin/tmp/tmp.6CA8HR1XPt --binary-query-io 1 -x 16 -n

FORMULA ASLink-PT-09a-UpperBounds-15 1 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT EXPLICIT STATE_COMPRESSION STUBBORN_SETS
Time left: 356
Time left: 356
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (3 in total)
Each query is verified by 4 parallel strategies for 118 seconds
------------------- QUERY 2 ----------------------
No solution found



Time left: 235
------------------- QUERY 5 ----------------------
Solution found in random processing (step 4)
Query index 0 was solved

Query is satisfied.

Spent 67.2044 on verification
@@@67.31,772188@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -s\ RPFS\ --seed-offset\ 2018\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.HAQViLuTET /home/mcc/BenchKit/bin/tmp/tmp.6CA8HR1XPt --binary-query-io 1 -x 5 -n

FORMULA ASLink-PT-09a-UpperBounds-04 1 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT EXPLICIT STATE_COMPRESSION STUBBORN_SETS
Time left: 168
------------------- QUERY 10 ----------------------
No solution found



Time left: 47
Time left: 47
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (2 in total)
Each query is verified by 4 parallel strategies for 23 seconds
------------------- QUERY 2 ----------------------
No solution found



Time left: 22
------------------- QUERY 10 ----------------------
No solution found



Time left: -3
Out of time, terminating!
terminated-with-cleanup

BK_STOP 1678775833141

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

CPN OverApproximation is only usable on colored models

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="ASLink-PT-09a"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="tapaal"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# 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 2-5348"
echo " Executing tool tapaal"
echo " Input is ASLink-PT-09a, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r013-oct2-167813602100141"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-09a.tgz
mv ASLink-PT-09a execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;