fond
Model Checking Contest @ Petri Nets 2017
7th edition, Zaragoza, Spain, June 27, 2017
Execution of r087-csrt-149441072500078
Last Updated
June 27, 2017

About the Execution of LTSMin for S_AirplaneLD-PT-0500

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
1365.910 2270214.00 9068169.00 15.60 ???FF???F??????? normal

Execution Chart

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

Trace from the execution

Waiting for the VM to be ready (probing ssh)
.......
=====================================================================
Generated by BenchKit 2-3254
Executing tool ltsmin
Input is S_AirplaneLD-PT-0500, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r087-csrt-149441072500078
=====================================================================


--------------------
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 AirplaneLD-COL-0500-LTLFireability-0
FORMULA_NAME AirplaneLD-COL-0500-LTLFireability-1
FORMULA_NAME AirplaneLD-COL-0500-LTLFireability-10
FORMULA_NAME AirplaneLD-COL-0500-LTLFireability-11
FORMULA_NAME AirplaneLD-COL-0500-LTLFireability-12
FORMULA_NAME AirplaneLD-COL-0500-LTLFireability-13
FORMULA_NAME AirplaneLD-COL-0500-LTLFireability-14
FORMULA_NAME AirplaneLD-COL-0500-LTLFireability-15
FORMULA_NAME AirplaneLD-COL-0500-LTLFireability-2
FORMULA_NAME AirplaneLD-COL-0500-LTLFireability-3
FORMULA_NAME AirplaneLD-COL-0500-LTLFireability-4
FORMULA_NAME AirplaneLD-COL-0500-LTLFireability-5
FORMULA_NAME AirplaneLD-COL-0500-LTLFireability-6
FORMULA_NAME AirplaneLD-COL-0500-LTLFireability-7
FORMULA_NAME AirplaneLD-COL-0500-LTLFireability-8
FORMULA_NAME AirplaneLD-COL-0500-LTLFireability-9

=== Now, execution of the tool begins

BK_START 1494962353713

FORMULA AirplaneLD-COL-0500-LTLFireability-0 CANNOT_COMPUTE
FORMULA AirplaneLD-COL-0500-LTLFireability-1 CANNOT_COMPUTE
FORMULA AirplaneLD-COL-0500-LTLFireability-2 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
FORMULA AirplaneLD-COL-0500-LTLFireability-3 CANNOT_COMPUTE
FORMULA AirplaneLD-COL-0500-LTLFireability-4 CANNOT_COMPUTE
FORMULA AirplaneLD-COL-0500-LTLFireability-5 CANNOT_COMPUTE
FORMULA AirplaneLD-COL-0500-LTLFireability-6 CANNOT_COMPUTE
FORMULA AirplaneLD-COL-0500-LTLFireability-7 CANNOT_COMPUTE
FORMULA AirplaneLD-COL-0500-LTLFireability-8 CANNOT_COMPUTE
FORMULA AirplaneLD-COL-0500-LTLFireability-9 CANNOT_COMPUTE
FORMULA AirplaneLD-COL-0500-LTLFireability-10 CANNOT_COMPUTE
FORMULA AirplaneLD-COL-0500-LTLFireability-11 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
FORMULA AirplaneLD-COL-0500-LTLFireability-12 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
FORMULA AirplaneLD-COL-0500-LTLFireability-13 CANNOT_COMPUTE
FORMULA AirplaneLD-COL-0500-LTLFireability-14 CANNOT_COMPUTE
FORMULA AirplaneLD-COL-0500-LTLFireability-15 CANNOT_COMPUTE

BK_STOP 1494964623927

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

mcc2017
ltl formula name AirplaneLD-COL-0500-LTLFireability-0
ltl formula formula --ltl=/tmp/ltl_0_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Petri net has 3519 places, 4008 transitions and 15278 arcs
pnml2lts-mc( 0/ 4): Petri net AirplaneLD-PT-0500 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.130 real 0.200 user 0.060 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/ltl_0_
ltl formula name AirplaneLD-COL-0500-LTLFireability-1
ltl formula formula --ltl=/tmp/ltl_1_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Petri net has 3519 places, 4008 transitions and 15278 arcs
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/ltl_1_
pnml2lts-mc( 0/ 4): Petri net AirplaneLD-PT-0500 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.080 real 0.250 user 0.070 sys
ltl formula name AirplaneLD-COL-0500-LTLFireability-2
ltl formula formula --ltl=/tmp/ltl_2_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Petri net has 3519 places, 4008 transitions and 15278 arcs
pnml2lts-mc( 0/ 4): Petri net AirplaneLD-PT-0500 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.070 real 0.180 user 0.090 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/ltl_2_
pnml2lts-mc( 2/ 4): buchi has 3 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4): There are 3518 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 3520, there are 4012 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^30 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 3/ 4):
pnml2lts-mc( 3/ 4): Accepting cycle FOUND at depth ~9!
pnml2lts-mc( 3/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 0
pnml2lts-mc( 0/ 4): unique states count: 16
pnml2lts-mc( 0/ 4): unique transitions count: 9551
pnml2lts-mc( 0/ 4): - self-loop count: 1
pnml2lts-mc( 0/ 4): - claim dead count: 0
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 19
pnml2lts-mc( 0/ 4): - cum. max stack depth: 19
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 19 states 15567 transitions, fanout: 819.316
pnml2lts-mc( 0/ 4): Total exploration time 0.160 sec (0.150 sec minimum, 0.153 sec on average)
pnml2lts-mc( 0/ 4): States per second: 119, Transitions per second: 97294
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 0.2MB, 20.5 B/state, compr.: 0.1%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 4274 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 0.2MB (~8192.0MB paged-in)
ltl formula name AirplaneLD-COL-0500-LTLFireability-3
ltl formula formula --ltl=/tmp/ltl_3_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Petri net has 3519 places, 4008 transitions and 15278 arcs
pnml2lts-mc( 0/ 4): Petri net AirplaneLD-PT-0500 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.070 real 0.190 user 0.070 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/ltl_3_
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
ltl formula name AirplaneLD-COL-0500-LTLFireability-4
ltl formula formula --ltl=/tmp/ltl_4_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Petri net has 3519 places, 4008 transitions and 15278 arcs
pnml2lts-mc( 0/ 4): Petri net AirplaneLD-PT-0500 analyzed
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/ltl_4_
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.090 real 0.240 user 0.070 sys
ltl formula name AirplaneLD-COL-0500-LTLFireability-5
ltl formula formula --ltl=/tmp/ltl_5_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Petri net has 3519 places, 4008 transitions and 15278 arcs
pnml2lts-mc( 0/ 4): Petri net AirplaneLD-PT-0500 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.130 real 0.210 user 0.090 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/ltl_5_
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
ltl formula name AirplaneLD-COL-0500-LTLFireability-6
ltl formula formula --ltl=/tmp/ltl_6_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Petri net has 3519 places, 4008 transitions and 15278 arcs
pnml2lts-mc( 0/ 4): Petri net AirplaneLD-PT-0500 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.080 real 0.220 user 0.070 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/ltl_6_
ltl formula name AirplaneLD-COL-0500-LTLFireability-7
ltl formula formula --ltl=/tmp/ltl_7_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Petri net has 3519 places, 4008 transitions and 15278 arcs
pnml2lts-mc( 0/ 4): Petri net AirplaneLD-PT-0500 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.070 real 0.220 user 0.040 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/ltl_7_
ltl formula name AirplaneLD-COL-0500-LTLFireability-8
ltl formula formula --ltl=/tmp/ltl_8_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Petri net has 3519 places, 4008 transitions and 15278 arcs
pnml2lts-mc( 0/ 4): Petri net AirplaneLD-PT-0500 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.080 real 0.250 user 0.060 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/ltl_8_
ltl formula name AirplaneLD-COL-0500-LTLFireability-9
ltl formula formula --ltl=/tmp/ltl_9_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Petri net has 3519 places, 4008 transitions and 15278 arcs
pnml2lts-mc( 0/ 4): Petri net AirplaneLD-PT-0500 analyzed
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/ltl_9_
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.080 real 0.240 user 0.070 sys
ltl formula name AirplaneLD-COL-0500-LTLFireability-10
ltl formula formula --ltl=/tmp/ltl_10_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Petri net has 3519 places, 4008 transitions and 15278 arcs
pnml2lts-mc( 0/ 4): Petri net AirplaneLD-PT-0500 analyzed
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/ltl_10_
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.070 real 0.200 user 0.060 sys
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
ltl formula name AirplaneLD-COL-0500-LTLFireability-11
ltl formula formula --ltl=/tmp/ltl_11_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Petri net has 3519 places, 4008 transitions and 15278 arcs
pnml2lts-mc( 0/ 4): Petri net AirplaneLD-PT-0500 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.070 real 0.180 user 0.060 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/ltl_11_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4): There are 3518 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 3520, there are 4010 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^30 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 2/ 4):
pnml2lts-mc( 2/ 4): Accepting cycle FOUND at depth ~9!
pnml2lts-mc( 2/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 0
pnml2lts-mc( 0/ 4): unique states count: 17
pnml2lts-mc( 0/ 4): unique transitions count: 9553
pnml2lts-mc( 0/ 4): - self-loop count: 1
pnml2lts-mc( 0/ 4): - claim dead count: 0
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 20
pnml2lts-mc( 0/ 4): - cum. max stack depth: 20
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 20 states 15569 transitions, fanout: 778.450
pnml2lts-mc( 0/ 4): Total exploration time 0.150 sec (0.140 sec minimum, 0.145 sec on average)
pnml2lts-mc( 0/ 4): States per second: 133, Transitions per second: 103793
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 0.2MB, 20.5 B/state, compr.: 0.1%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 4274 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 0.2MB (~8192.0MB paged-in)
ltl formula name AirplaneLD-COL-0500-LTLFireability-12
ltl formula formula --ltl=/tmp/ltl_12_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Petri net has 3519 places, 4008 transitions and 15278 arcs
pnml2lts-mc( 0/ 4): Petri net AirplaneLD-PT-0500 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.070 real 0.170 user 0.090 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/ltl_12_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4): There are 3518 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 3520, there are 4010 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^30 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Accepting cycle FOUND at depth ~7!
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 0
pnml2lts-mc( 0/ 4): unique states count: 11
pnml2lts-mc( 0/ 4): unique transitions count: 8036
pnml2lts-mc( 0/ 4): - self-loop count: 1
pnml2lts-mc( 0/ 4): - claim dead count: 0
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 14
pnml2lts-mc( 0/ 4): - cum. max stack depth: 14
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 14 states 14052 transitions, fanout: 1003.714
pnml2lts-mc( 0/ 4): Total exploration time 0.130 sec (0.120 sec minimum, 0.127 sec on average)
pnml2lts-mc( 0/ 4): States per second: 108, Transitions per second: 108092
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 0.2MB, 20.9 B/state, compr.: 0.1%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 4274 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 0.2MB (~8192.0MB paged-in)
ltl formula name AirplaneLD-COL-0500-LTLFireability-13
ltl formula formula --ltl=/tmp/ltl_13_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Petri net has 3519 places, 4008 transitions and 15278 arcs
pnml2lts-mc( 0/ 4): Petri net AirplaneLD-PT-0500 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.080 real 0.200 user 0.060 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/ltl_13_
ltl formula name AirplaneLD-COL-0500-LTLFireability-14
ltl formula formula --ltl=/tmp/ltl_14_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Petri net has 3519 places, 4008 transitions and 15278 arcs
pnml2lts-mc( 0/ 4): Petri net AirplaneLD-PT-0500 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.070 real 0.190 user 0.070 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/ltl_14_
ltl formula name AirplaneLD-COL-0500-LTLFireability-15
ltl formula formula --ltl=/tmp/ltl_15_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Petri net has 3519 places, 4008 transitions and 15278 arcs
pnml2lts-mc( 0/ 4): Petri net AirplaneLD-PT-0500 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.090 real 0.250 user 0.060 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/ltl_15_

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="S_AirplaneLD-PT-0500"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="ltsmin"
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

tar xzf /home/mcc/BenchKit/INPUTS/S_AirplaneLD-PT-0500.tgz
mv S_AirplaneLD-PT-0500 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-3254"
echo " Executing tool ltsmin"
echo " Input is S_AirplaneLD-PT-0500, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r087-csrt-149441072500078"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
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 ;