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.r542-tall-167987256800104.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool gold2022
Input is CryptoMiner-COL-D20N100, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r542-tall-167987256800104
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 468K
-rw-r--r-- 1 mcc users 8.2K Mar 23 15:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K Mar 23 15:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Mar 23 15:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Mar 23 15:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 5 Mar 26 22:42 equiv_pt
-rw-r--r-- 1 mcc users 8 Mar 26 22:42 instance
-rw-r--r-- 1 mcc users 5 Mar 26 22:42 iscolored
-rw-r--r-- 1 mcc users 4.0K Mar 23 07:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 23 07:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 23 07:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 23 07:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 19K Mar 26 22:42 model.pnml
-rw-r--r-- 1 mcc users 1 Mar 26 22:42 NewModel
-rw-r--r-- 1 mcc users 9.4K Mar 23 15:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 86K Mar 23 15:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Mar 23 15:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 99K Mar 23 15:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 23 07:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 23 07:07 UpperBounds.xml

--------------------
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 CryptoMiner-COL-D20N100-CTLFireability-00
FORMULA_NAME CryptoMiner-COL-D20N100-CTLFireability-01
FORMULA_NAME CryptoMiner-COL-D20N100-CTLFireability-02
FORMULA_NAME CryptoMiner-COL-D20N100-CTLFireability-03
FORMULA_NAME CryptoMiner-COL-D20N100-CTLFireability-04
FORMULA_NAME CryptoMiner-COL-D20N100-CTLFireability-05
FORMULA_NAME CryptoMiner-COL-D20N100-CTLFireability-06
FORMULA_NAME CryptoMiner-COL-D20N100-CTLFireability-07
FORMULA_NAME CryptoMiner-COL-D20N100-CTLFireability-08
FORMULA_NAME CryptoMiner-COL-D20N100-CTLFireability-09
FORMULA_NAME CryptoMiner-COL-D20N100-CTLFireability-10
FORMULA_NAME CryptoMiner-COL-D20N100-CTLFireability-11
FORMULA_NAME CryptoMiner-COL-D20N100-CTLFireability-12
FORMULA_NAME CryptoMiner-COL-D20N100-CTLFireability-13
FORMULA_NAME CryptoMiner-COL-D20N100-CTLFireability-14
FORMULA_NAME CryptoMiner-COL-D20N100-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679972221369

gold2022
Got BK_BIN_PATH=/home/mcc/BenchKit/bin/
---> gold2022 --- TAPAAL v5
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 verifying CTLFireability *
*************************************
TEMPDIR=/home/mcc/BenchKit/bin/tmp
QF=/home/mcc/BenchKit/bin/tmp/tmp.EU4Z0xcg9y
MF=/home/mcc/BenchKit/bin/tmp/tmp.KyQQWWBrcC
Time left: 3590
---------------------------------------------------
Step -1: Stripping Colors
---------------------------------------------------
Verifying stripped models (16 in total)
/home/mcc/BenchKit/bin/verifypn -n -c -q 718 -l 29 -d 299 -z 4 -x 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ./model.pnml ./CTLFireability.xml
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping CryptoMiner-COL-D20N100-CTLFireability-15
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping CryptoMiner-COL-D20N100-CTLFireability-14
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping CryptoMiner-COL-D20N100-CTLFireability-13
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping CryptoMiner-COL-D20N100-CTLFireability-12
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping CryptoMiner-COL-D20N100-CTLFireability-11
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping CryptoMiner-COL-D20N100-CTLFireability-10
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping CryptoMiner-COL-D20N100-CTLFireability-09
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping CryptoMiner-COL-D20N100-CTLFireability-08
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping CryptoMiner-COL-D20N100-CTLFireability-07
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping CryptoMiner-COL-D20N100-CTLFireability-06
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping CryptoMiner-COL-D20N100-CTLFireability-05
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping CryptoMiner-COL-D20N100-CTLFireability-04
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping CryptoMiner-COL-D20N100-CTLFireability-03
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping CryptoMiner-COL-D20N100-CTLFireability-02
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping CryptoMiner-COL-D20N100-CTLFireability-01
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping CryptoMiner-COL-D20N100-CTLFireability-00
WARNING: Could not run CPN over-approximation on any queries, terminating.
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.EU4Z0xcg9y --write-reduced /home/mcc/BenchKit/bin/tmp/tmp.KyQQWWBrcC -x 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ./model.pnml ./CTLFireability.xml

Time left: 3590

---------------------------------------------------
Step 1: Parallel processing
---------------------------------------------------
Doing parallel verification of individual queries (16 in total)
Each query is verified by 4 parallel strategies for 299 seconds
------------------- QUERY 1 ----------------------
No solution found
Command terminated by signal 9
@@@77.01,6106196@@@
Command terminated by signal 9
@@@202.09,8747952@@@


Time left: 3288
------------------- QUERY 2 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is NOT satisfied.

Spent 0.042674 on verification
@@@0.05,59332@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -tar\ -s\ RDFS\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.KyQQWWBrcC /home/mcc/BenchKit/bin/tmp/tmp.EU4Z0xcg9y --binary-query-io 1 -x 2 -n

FORMULA CryptoMiner-COL-D20N100-CTLFireability-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 3288
------------------- QUERY 3 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is satisfied.

Spent 0.043089 on verification
@@@0.04,59332@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -tar\ -s\ RDFS\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.KyQQWWBrcC /home/mcc/BenchKit/bin/tmp/tmp.EU4Z0xcg9y --binary-query-io 1 -x 3 -n

FORMULA CryptoMiner-COL-D20N100-CTLFireability-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 3288
------------------- QUERY 4 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is NOT satisfied.

Spent 0.047875 on verification
@@@0.05,59596@@@


Query index 0 was solved
Query is NOT satisfied.

Spent 0.045128 on verification
@@@0.05,59324@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -tar\ -s\ RDFS\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.KyQQWWBrcC /home/mcc/BenchKit/bin/tmp/tmp.EU4Z0xcg9y --binary-query-io 1 -x 4 -n
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -s\ BestFS\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.KyQQWWBrcC /home/mcc/BenchKit/bin/tmp/tmp.EU4Z0xcg9y --binary-query-io 1 -x 4 -n

FORMULA CryptoMiner-COL-D20N100-CTLFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 3287
------------------- QUERY 5 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is NOT satisfied.

Spent 0.043892 on verification
@@@0.04,59496@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -tar\ -s\ RDFS\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.KyQQWWBrcC /home/mcc/BenchKit/bin/tmp/tmp.EU4Z0xcg9y --binary-query-io 1 -x 5 -n

FORMULA CryptoMiner-COL-D20N100-CTLFireability-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 3287
------------------- QUERY 6 ----------------------
No solution found
Command terminated by signal 9
@@@55.60,7430752@@@
Command terminated by signal 9
@@@113.45,8074856@@@
Command terminated by signal 9
@@@259.59,15809488@@@


Time left: 2986
------------------- QUERY 7 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is satisfied.

Spent 0.067593 on verification
@@@0.08,59384@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -tar\ -s\ RDFS\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.KyQQWWBrcC /home/mcc/BenchKit/bin/tmp/tmp.EU4Z0xcg9y --binary-query-io 1 -x 7 -n

FORMULA CryptoMiner-COL-D20N100-CTLFireability-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 2985
------------------- QUERY 8 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is satisfied.

Spent 0.043719 on verification
@@@0.04,59264@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -tar\ -s\ RDFS\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.KyQQWWBrcC /home/mcc/BenchKit/bin/tmp/tmp.EU4Z0xcg9y --binary-query-io 1 -x 8 -n

FORMULA CryptoMiner-COL-D20N100-CTLFireability-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 2985
------------------- QUERY 9 ----------------------
No solution found
Command terminated by signal 9
@@@58.20,8070132@@@
Command terminated by signal 9
@@@124.84,8087812@@@
Command terminated by signal 9
@@@282.74,15815732@@@


Time left: 2683
------------------- QUERY 10 ----------------------
No solution found
Command terminated by signal 9
@@@53.72,7534792@@@
Command terminated by signal 9
@@@108.99,8212032@@@
Command terminated by signal 9
@@@254.44,15813416@@@


Time left: 2382
------------------- QUERY 11 ----------------------
No solution found
Command terminated by signal 9
@@@219.14,9394908@@@


Time left: 2080
------------------- QUERY 12 ----------------------
No solution found
Command terminated by signal 9
@@@164.46,4906384@@@
Command terminated by signal 9
@@@298.82,7037540@@@


Time left: 1779
------------------- QUERY 13 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is NOT satisfied.

Spent 0.046683 on verification
@@@0.05,59292@@@


Query index 0 was solved
Query is NOT satisfied.

Spent 0.054096 on verification
@@@0.06,59384@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -s\ BFS\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.KyQQWWBrcC /home/mcc/BenchKit/bin/tmp/tmp.EU4Z0xcg9y --binary-query-io 1 -x 13 -n

FORMULA CryptoMiner-COL-D20N100-CTLFireability-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 1779
------------------- QUERY 14 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is NOT satisfied.

Spent 0.0856 on verification
@@@0.08,59484@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -s\ DFS\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.KyQQWWBrcC /home/mcc/BenchKit/bin/tmp/tmp.EU4Z0xcg9y --binary-query-io 1 -x 14 -n

FORMULA CryptoMiner-COL-D20N100-CTLFireability-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 1778
------------------- QUERY 15 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is NOT satisfied.

Spent 0.097243 on verification
@@@0.10,59768@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -s\ DFS\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.KyQQWWBrcC /home/mcc/BenchKit/bin/tmp/tmp.EU4Z0xcg9y --binary-query-io 1 -x 15 -n

FORMULA CryptoMiner-COL-D20N100-CTLFireability-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 1778
------------------- QUERY 16 ----------------------
No solution found
Command terminated by signal 9
@@@162.68,13239664@@@


Time left: 1477
---------------------------------------------------
Step 2: Sequential processing
---------------------------------------------------
Remaining 7 queries are verified sequentially.
Each query is verified for a dynamic timeout (at least 598 seconds)
Time left: 1477
------------------- QUERY 1 ----------------------
Running query 1 for 598 seconds. Remaining: 7 queries and 1477 seconds
No solution found
Command terminated by signal 9
@@@292.67,11695700@@@


Time left: 877
------------------- QUERY 6 ----------------------
Running query 6 for 598 seconds. Remaining: 6 queries and 877 seconds
No solution found
Command terminated by signal 9
@@@84.46,10534560@@@
Command terminated by signal 9
@@@283.31,16146864@@@


Time left: 593
------------------- QUERY 9 ----------------------
Time left: 593
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (7 in total)
Each query is verified by 4 parallel strategies for 84 seconds
------------------- QUERY 1 ----------------------
No solution found



Time left: 507
------------------- QUERY 6 ----------------------
No solution found
Command terminated by signal 9
@@@40.81,5202604@@@
Command terminated by signal 9
@@@54.83,6236084@@@
Command terminated by signal 9
@@@79.62,8400936@@@


Time left: 419
------------------- QUERY 9 ----------------------
No solution found
Command terminated by signal 9
@@@33.37,4468988@@@
Command terminated by signal 9
@@@45.31,5762180@@@
Command terminated by signal 9
@@@67.18,8321592@@@


Time left: 333
------------------- QUERY 10 ----------------------
No solution found
Command terminated by signal 9
@@@31.84,4303124@@@
Command terminated by signal 9
@@@43.28,5752208@@@
Command terminated by signal 9
@@@65.62,8128772@@@


Time left: 245
------------------- QUERY 11 ----------------------
No solution found



Time left: 158
------------------- QUERY 12 ----------------------
No solution found



Time left: 71
------------------- QUERY 16 ----------------------
No solution found
Command terminated by signal 9
@@@33.25,4074436@@@
Command terminated by signal 9
@@@45.51,5402900@@@
Command terminated by signal 9
@@@71.36,8083308@@@


Time left: -1
Out of time, terminating!
terminated-with-cleanup

BK_STOP 1679975813016

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

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="CryptoMiner-COL-D20N100"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="gold2022"
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 gold2022"
echo " Input is CryptoMiner-COL-D20N100, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r542-tall-167987256800104"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CryptoMiner-COL-D20N100.tgz
mv CryptoMiner-COL-D20N100 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;