About the Execution of ITS-LoLa for FlexibleBarrier-PT-10b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15742.700 | 3600000.00 | 3633349.00 | 10803.20 | T?FFFFTFF?TFTTFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2020-input.r170-smll-158987815700315.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is FlexibleBarrier-PT-10b, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r170-smll-158987815700315
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 552K
-rw-r--r-- 1 mcc users 3.5K Apr 4 18:31 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Apr 4 18:31 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 4 06:59 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 4 06:59 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Apr 8 14:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Apr 8 14:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Apr 3 21:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 3 21:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Apr 3 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 3 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 4 01:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 4 01:37 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 374K 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 FlexibleBarrier-PT-10b-CTLCardinality-00
FORMULA_NAME FlexibleBarrier-PT-10b-CTLCardinality-01
FORMULA_NAME FlexibleBarrier-PT-10b-CTLCardinality-02
FORMULA_NAME FlexibleBarrier-PT-10b-CTLCardinality-03
FORMULA_NAME FlexibleBarrier-PT-10b-CTLCardinality-04
FORMULA_NAME FlexibleBarrier-PT-10b-CTLCardinality-05
FORMULA_NAME FlexibleBarrier-PT-10b-CTLCardinality-06
FORMULA_NAME FlexibleBarrier-PT-10b-CTLCardinality-07
FORMULA_NAME FlexibleBarrier-PT-10b-CTLCardinality-08
FORMULA_NAME FlexibleBarrier-PT-10b-CTLCardinality-09
FORMULA_NAME FlexibleBarrier-PT-10b-CTLCardinality-10
FORMULA_NAME FlexibleBarrier-PT-10b-CTLCardinality-11
FORMULA_NAME FlexibleBarrier-PT-10b-CTLCardinality-12
FORMULA_NAME FlexibleBarrier-PT-10b-CTLCardinality-13
FORMULA_NAME FlexibleBarrier-PT-10b-CTLCardinality-14
FORMULA_NAME FlexibleBarrier-PT-10b-CTLCardinality-15
=== Now, execution of the tool begins
BK_START 1591355636896
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-05 11:13:59] [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, -timeout, 3600, -rebuildPNML]
[2020-06-05 11:13:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-05 11:13:59] [INFO ] Load time of PNML (sax parser for PT used): 227 ms
[2020-06-05 11:13:59] [INFO ] Transformed 1402 places.
[2020-06-05 11:13:59] [INFO ] Transformed 1613 transitions.
[2020-06-05 11:13:59] [INFO ] Found NUPN structural information;
[2020-06-05 11:13:59] [INFO ] Parsed PT model containing 1402 places and 1613 transitions in 302 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 66 ms.
Incomplete random walk after 100000 steps, including 1342 resets, run finished after 690 ms. (steps per millisecond=144 ) properties seen :[0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1, 0, 1, 1, 0, 1, 0, 0]
// Phase 1: matrix 1613 rows 1402 cols
[2020-06-05 11:14:00] [INFO ] Computed 12 place invariants in 74 ms
[2020-06-05 11:14:01] [INFO ] [Real]Absence check using 12 positive place invariants in 84 ms returned sat
[2020-06-05 11:14:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 11:14:07] [INFO ] [Real]Absence check using state equation in 6130 ms returned sat
[2020-06-05 11:14:07] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 11:14:14] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-05 11:14:17] [INFO ] [Nat]Absence check using 12 positive place invariants in 9753 ms returned unknown
[2020-06-05 11:14:17] [INFO ] [Real]Absence check using 12 positive place invariants in 118 ms returned sat
[2020-06-05 11:14:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 11:14:24] [INFO ] [Real]Absence check using state equation in 6320 ms returned sat
[2020-06-05 11:14:24] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 11:14:31] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-05 11:14:34] [INFO ] [Nat]Absence check using 12 positive place invariants in 9931 ms returned unknown
[2020-06-05 11:14:35] [INFO ] [Real]Absence check using 12 positive place invariants in 113 ms returned sat
[2020-06-05 11:14:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 11:14:41] [INFO ] [Real]Absence check using state equation in 5901 ms returned sat
[2020-06-05 11:14:41] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 11:14:47] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-05 11:14:51] [INFO ] [Nat]Absence check using 12 positive place invariants in 9741 ms returned unknown
[2020-06-05 11:14:51] [INFO ] [Real]Absence check using 12 positive place invariants in 116 ms returned sat
[2020-06-05 11:14:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 11:14:57] [INFO ] [Real]Absence check using state equation in 6023 ms returned sat
[2020-06-05 11:14:57] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 11:15:04] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-05 11:15:07] [INFO ] [Nat]Absence check using 12 positive place invariants in 9736 ms returned unknown
[2020-06-05 11:15:08] [INFO ] [Real]Absence check using 12 positive place invariants in 77 ms returned sat
[2020-06-05 11:15:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 11:15:13] [INFO ] [Real]Absence check using state equation in 4982 ms returned sat
[2020-06-05 11:15:13] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 11:15:20] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-05 11:15:23] [INFO ] [Nat]Absence check using 12 positive place invariants in 9585 ms returned unknown
[2020-06-05 11:15:23] [INFO ] [Real]Absence check using 12 positive place invariants in 80 ms returned sat
[2020-06-05 11:15:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 11:15:29] [INFO ] [Real]Absence check using state equation in 5660 ms returned sat
[2020-06-05 11:15:29] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 11:15:32] [INFO ] [Nat]Absence check using 12 positive place invariants in 3042 ms returned sat
[2020-06-05 11:15:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 11:15:37] [INFO ] [Nat]Absence check using state equation in 4529 ms returned sat
[2020-06-05 11:15:38] [INFO ] Deduced a trap composed of 197 places in 1358 ms
[2020-06-05 11:15:39] [INFO ] Deduced a trap composed of 500 places in 1076 ms
[2020-06-05 11:15:40] [INFO ] Deduced a trap composed of 480 places in 737 ms
[2020-06-05 11:15:41] [INFO ] Deduced a trap composed of 447 places in 760 ms
[2020-06-05 11:15:42] [INFO ] Deduced a trap composed of 449 places in 775 ms
[2020-06-05 11:15:43] [INFO ] Deduced a trap composed of 452 places in 692 ms
[2020-06-05 11:15:44] [INFO ] Deduced a trap composed of 479 places in 1121 ms
[2020-06-05 11:15:45] [INFO ] Deduced a trap composed of 443 places in 965 ms
[2020-06-05 11:15:46] [INFO ] Deduced a trap composed of 450 places in 1438 ms
[2020-06-05 11:15:47] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 9747 ms
[2020-06-05 11:15:47] [INFO ] Computed and/alt/rep : 1612/11467/1612 causal constraints in 218 ms.
[2020-06-05 11:15:49] [INFO ] Added : 80 causal constraints over 16 iterations in 2442 ms. Result :(error "Failed to check-sat")
[2020-06-05 11:15:49] [INFO ] [Real]Absence check using 12 positive place invariants in 78 ms returned sat
[2020-06-05 11:15:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 11:15:54] [INFO ] [Real]Absence check using state equation in 4935 ms returned sat
[2020-06-05 11:15:54] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 11:16:01] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-05 11:16:05] [INFO ] [Nat]Absence check using 12 positive place invariants in 9743 ms returned unknown
[2020-06-05 11:16:05] [INFO ] [Real]Absence check using 12 positive place invariants in 72 ms returned sat
[2020-06-05 11:16:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 11:16:10] [INFO ] [Real]Absence check using state equation in 4993 ms returned sat
[2020-06-05 11:16:10] [INFO ] Computed and/alt/rep : 1612/11467/1612 causal constraints in 149 ms.
[2020-06-05 11:16:11] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 11:16:17] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-05 11:16:21] [INFO ] [Nat]Absence check using 12 positive place invariants in 9767 ms returned unknown
[2020-06-05 11:16:21] [INFO ] [Real]Absence check using 12 positive place invariants in 68 ms returned sat
[2020-06-05 11:16:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 11:16:27] [INFO ] [Real]Absence check using state equation in 5640 ms returned sat
[2020-06-05 11:16:27] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 11:16:33] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-05 11:16:36] [INFO ] [Nat]Absence check using 12 positive place invariants in 9669 ms returned unknown
[2020-06-05 11:16:37] [INFO ] [Real]Absence check using 12 positive place invariants in 68 ms returned sat
[2020-06-05 11:16:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 11:16:43] [INFO ] [Real]Absence check using state equation in 5904 ms returned sat
[2020-06-05 11:16:43] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 11:16:44] [INFO ] [Nat]Absence check using 12 positive place invariants in 495 ms returned sat
[2020-06-05 11:16:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 11:16:49] [INFO ] [Nat]Absence check using state equation in 4866 ms returned sat
[2020-06-05 11:16:50] [INFO ] Deduced a trap composed of 537 places in 1376 ms
[2020-06-05 11:16:52] [INFO ] Deduced a trap composed of 480 places in 1369 ms
[2020-06-05 11:16:53] [INFO ] Deduced a trap composed of 547 places in 1098 ms
[2020-06-05 11:16:54] [INFO ] Deduced a trap composed of 478 places in 1222 ms
[2020-06-05 11:16:55] [INFO ] Deduced a trap composed of 282 places in 1197 ms
[2020-06-05 11:16:57] [INFO ] Deduced a trap composed of 477 places in 1239 ms
[2020-06-05 11:16:57] [INFO ] Deduced a trap composed of 486 places in 817 ms
[2020-06-05 11:16:59] [INFO ] Deduced a trap composed of 576 places in 986 ms
[2020-06-05 11:16:59] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 10003 ms
[2020-06-05 11:16:59] [INFO ] Computed and/alt/rep : 1612/11467/1612 causal constraints in 186 ms.
[2020-06-05 11:17:03] [INFO ] Added : 135 causal constraints over 27 iterations in 4274 ms. Result :(error "Failed to check-sat")
[2020-06-05 11:17:03] [INFO ] [Real]Absence check using 12 positive place invariants in 68 ms returned sat
[2020-06-05 11:17:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 11:17:09] [INFO ] [Real]Absence check using state equation in 5619 ms returned sat
[2020-06-05 11:17:09] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 11:17:16] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-05 11:17:19] [INFO ] [Nat]Absence check using 12 positive place invariants in 9927 ms returned unknown
[2020-06-05 11:17:20] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2020-06-05 11:17:20] [INFO ] Flatten gal took : 307 ms
[2020-06-05 11:17:20] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2020-06-05 11:17:20] [INFO ] Flatten gal took : 157 ms
FORMULA FlexibleBarrier-PT-10b-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-10b-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-10b-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-05 11:17:20] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLCardinality.sr.xml took 6 ms.
[2020-06-05 11:17:20] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 25 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLCardinality @ FlexibleBarrier-PT-10b @ 3570 seconds
FORMULA FlexibleBarrier-PT-10b-CTLCardinality-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA FlexibleBarrier-PT-10b-CTLCardinality-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA FlexibleBarrier-PT-10b-CTLCardinality-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA FlexibleBarrier-PT-10b-CTLCardinality-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA FlexibleBarrier-PT-10b-CTLCardinality-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA FlexibleBarrier-PT-10b-CTLCardinality-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA FlexibleBarrier-PT-10b-CTLCardinality-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA FlexibleBarrier-PT-10b-CTLCardinality-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA FlexibleBarrier-PT-10b-CTLCardinality-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA FlexibleBarrier-PT-10b-CTLCardinality-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA FlexibleBarrier-PT-10b-CTLCardinality-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427460 kB
MemFree: 7594820 kB
After kill :
MemTotal: 16427460 kB
MemFree: 16137228 kB
--------------------
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="FlexibleBarrier-PT-10b"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itslola"
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 itslola"
echo " Input is FlexibleBarrier-PT-10b, 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 r170-smll-158987815700315"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-10b.tgz
mv FlexibleBarrier-PT-10b 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 '
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 ;