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 marcie
Input is MAPK-PT-320, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 1
Run identifier is r031-blw7-149440473900216
=====================================================================

--------------------
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 MAPK-PT-320-ReachabilityFireability-0
FORMULA_NAME MAPK-PT-320-ReachabilityFireability-1
FORMULA_NAME MAPK-PT-320-ReachabilityFireability-10
FORMULA_NAME MAPK-PT-320-ReachabilityFireability-11
FORMULA_NAME MAPK-PT-320-ReachabilityFireability-12
FORMULA_NAME MAPK-PT-320-ReachabilityFireability-13
FORMULA_NAME MAPK-PT-320-ReachabilityFireability-14
FORMULA_NAME MAPK-PT-320-ReachabilityFireability-15
FORMULA_NAME MAPK-PT-320-ReachabilityFireability-2
FORMULA_NAME MAPK-PT-320-ReachabilityFireability-3
FORMULA_NAME MAPK-PT-320-ReachabilityFireability-4
FORMULA_NAME MAPK-PT-320-ReachabilityFireability-5
FORMULA_NAME MAPK-PT-320-ReachabilityFireability-6
FORMULA_NAME MAPK-PT-320-ReachabilityFireability-7
FORMULA_NAME MAPK-PT-320-ReachabilityFireability-8
FORMULA_NAME MAPK-PT-320-ReachabilityFireability-9

=== Now, execution of the tool begins

BK_START 1494459083126

timeout --kill-after=10s --signal=SIGINT 1m for testing only

Marcie rev. 8852M (built: crohr on 2017-05-03)
A model checker for Generalized Stochastic Petri nets

authors: Alex Tovchigrechko (IDD package and CTL model checking)

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

called as: marcie --net-file=model.pnml --mcc-file=ReachabilityFireability.xml --memory=6

parse successfull
net created successfully

Net: MAPK_PT_320
(NrP: 22 NrTr: 30 NrArc: 90)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.000sec

net check time: 0m 0.000sec

init dd package: 0m 1.075sec

parse successfull
net created successfully

Net: MAPK_PT_320
(NrP: 22 NrTr: 30 NrArc: 90)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.000sec

net check time: 0m 0.000sec

init dd package: 0m 3.437sec


RS generation: 1m20.231sec


-> reachability set: #nodes 174862 (1.7e+05) #states 2,616,258,717,809,759,012,724,668,961 (27)



starting MCC model checker
--------------------------

checking: AG [IS_FIREABLE [k1]]
normalized: ~ [E [true U ~ [IS_FIREABLE [k1]]]]

MC time: 3m41.521sec

checking: AG [~ [[IS_FIREABLE [k26] & IS_FIREABLE [k16]]]]
normalized: ~ [E [true U [IS_FIREABLE [k26] & IS_FIREABLE [k16]]]]

-> the formula is FALSE

FORMULA MAPK-PT-320-ReachabilityFireability-5 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 2m32.927sec

checking: EF [~ [~ [~ [[IS_FIREABLE [k1] | IS_FIREABLE [k16]]]]]]
normalized: E [true U ~ [[IS_FIREABLE [k1] | IS_FIREABLE [k16]]]]


FORMULA MAPK-PT-320-ReachabilityFireability-11 CANNOT_COMPUTE

MC time: 1m39.806sec

checking: EF [[~ [~ [IS_FIREABLE [k26]]] & IS_FIREABLE [k5]]]
normalized: E [true U [IS_FIREABLE [k26] & IS_FIREABLE [k5]]]


before gc: list nodes free: 148

after gc: idd nodes used:174883, unused:63825117; list nodes free:546817658
MC time: 3m42.840sec

checking: EF [[IS_FIREABLE [k26] & [~ [~ [IS_FIREABLE [k25]]] | IS_FIREABLE [k16]]]]
normalized: E [true U [IS_FIREABLE [k26] & [IS_FIREABLE [k25] | IS_FIREABLE [k16]]]]

MC time: 3m47.324sec

checking: AG [[[IS_FIREABLE [k5] | ~ [~ [IS_FIREABLE [k1]]]] | ~ [[~ [IS_FIREABLE [k1]] & IS_FIREABLE [k10]]]]]
normalized: ~ [E [true U ~ [[~ [[IS_FIREABLE [k10] & ~ [IS_FIREABLE [k1]]]] | [IS_FIREABLE [k5] | IS_FIREABLE [k1]]]]]]

MC time: 8m50.887sec

checking: EF [~ [~ [[[IS_FIREABLE [k12] & IS_FIREABLE [k30]] & [IS_FIREABLE [k5] | IS_FIREABLE [k23]]]]]]
normalized: E [true U [[IS_FIREABLE [k5] | IS_FIREABLE [k23]] & [IS_FIREABLE [k12] & IS_FIREABLE [k30]]]]

MC time: 2m30.555sec

checking: AG [[[[~ [IS_FIREABLE [k14]] | IS_FIREABLE [k25]] | IS_FIREABLE [k1]] | IS_FIREABLE [k9]]]
normalized: ~ [E [true U ~ [[IS_FIREABLE [k9] | [IS_FIREABLE [k1] | [IS_FIREABLE [k25] | ~ [IS_FIREABLE [k14]]]]]]]]

MC time: 2m16.320sec

checking: AG [[[[IS_FIREABLE [k29] | ~ [IS_FIREABLE [k4]]] | IS_FIREABLE [k7]] | [~ [~ [IS_FIREABLE [k24]]] & [IS_FIREABLE [k20] & IS_FIREABLE [k30]]]]]
normalized: ~ [E [true U ~ [[[IS_FIREABLE [k24] & [IS_FIREABLE [k20] & IS_FIREABLE [k30]]] | [IS_FIREABLE [k7] | [IS_FIREABLE [k29] | ~ [IS_FIREABLE [k4]]]]]]]]

MC time: 2m 8.230sec

checking: EF [[[IS_FIREABLE [k22] & [[IS_FIREABLE [k30] & IS_FIREABLE [k17]] | [IS_FIREABLE [k29] | IS_FIREABLE [k30]]]] & ~ [~ [IS_FIREABLE [k10]]]]]
normalized: E [true U [IS_FIREABLE [k10] & [IS_FIREABLE [k22] & [[IS_FIREABLE [k29] | IS_FIREABLE [k30]] | [IS_FIREABLE [k30] & IS_FIREABLE [k17]]]]]]

MC time: 2m 2.128sec

checking: EF [[[~ [[IS_FIREABLE [k6] | IS_FIREABLE [k30]]] & IS_FIREABLE [k14]] & [[[IS_FIREABLE [k21] & IS_FIREABLE [k10]] | IS_FIREABLE [k13]] & IS_FIREABLE [k27]]]]
normalized: E [true U [[IS_FIREABLE [k27] & [IS_FIREABLE [k13] | [IS_FIREABLE [k21] & IS_FIREABLE [k10]]]] & [IS_FIREABLE [k14] & ~ [[IS_FIREABLE [k6] | IS_FIREABLE [k30]]]]]]

MC time: 1m50.157sec

checking: EF [[IS_FIREABLE [k24] & [[[IS_FIREABLE [k7] & IS_FIREABLE [k6]] & [IS_FIREABLE [k28] & IS_FIREABLE [k11]]] | [IS_FIREABLE [k26] | ~ [IS_FIREABLE [k24]]]]]]
normalized: E [true U [IS_FIREABLE [k24] & [[IS_FIREABLE [k26] | ~ [IS_FIREABLE [k24]]] | [[IS_FIREABLE [k28] & IS_FIREABLE [k11]] & [IS_FIREABLE [k7] & IS_FIREABLE [k6]]]]]]

MC time: 1m42.108sec

checking: EF [[[[~ [IS_FIREABLE [k7]] & [IS_FIREABLE [k20] & IS_FIREABLE [k11]]] & [[IS_FIREABLE [k25] | IS_FIREABLE [k1]] & [IS_FIREABLE [k7] & IS_FIREABLE [k22]]]] & IS_FIREABLE [k24]]]
normalized: E [true U [IS_FIREABLE [k24] & [[[IS_FIREABLE [k7] & IS_FIREABLE [k22]] & [IS_FIREABLE [k25] | IS_FIREABLE [k1]]] & [[IS_FIREABLE [k20] & IS_FIREABLE [k11]] & ~ [IS_FIREABLE [k7]]]]]]

-> the formula is FALSE

FORMULA MAPK-PT-320-ReachabilityFireability-2 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m51.253sec

checking: EF [[[[[IS_FIREABLE [k16] | IS_FIREABLE [k6]] | [IS_FIREABLE [k23] | IS_FIREABLE [k17]]] & [~ [IS_FIREABLE [k17]] & [IS_FIREABLE [k25] & IS_FIREABLE [k9]]]] & ~ [~ [IS_FIREABLE [k9]]]]]
normalized: E [true U [IS_FIREABLE [k9] & [[[IS_FIREABLE [k25] & IS_FIREABLE [k9]] & ~ [IS_FIREABLE [k17]]] & [[IS_FIREABLE [k23] | IS_FIREABLE [k17]] | [IS_FIREABLE [k16] | IS_FIREABLE [k6]]]]]]

MC time: 1m45.503sec

checking: EF [[[[IS_FIREABLE [k26] & [IS_FIREABLE [k28] & IS_FIREABLE [k16]]] & [~ [IS_FIREABLE [k3]] & IS_FIREABLE [k28]]] & ~ [[[IS_FIREABLE [k18] | IS_FIREABLE [k20]] & [IS_FIREABLE [k15] | IS_FIREABLE [k21]]]]]]
normalized: E [true U [~ [[[IS_FIREABLE [k15] | IS_FIREABLE [k21]] & [IS_FIREABLE [k18] | IS_FIREABLE [k20]]]] & [[IS_FIREABLE [k28] & ~ [IS_FIREABLE [k3]]] & [IS_FIREABLE [k26] & [IS_FIREABLE [k28] & IS_FIREABLE [k16]]]]]]

MC time: 1m26.093sec

checking: AG [[[[[IS_FIREABLE [k24] & IS_FIREABLE [k22]] | [IS_FIREABLE [k13] | IS_FIREABLE [k11]]] | [[IS_FIREABLE [k11] | IS_FIREABLE [k26]] | ~ [IS_FIREABLE [k7]]]] | [[[IS_FIREABLE [k19] | IS_FIREABLE [k14]] | [IS_FIREABLE [k14] & IS_FIREABLE [k7]]] | [~ [IS_FIREABLE [k19]] | IS_FIREABLE [k4]]]]]
normalized: ~ [E [true U ~ [[[[IS_FIREABLE [k4] | ~ [IS_FIREABLE [k19]]] | [[IS_FIREABLE [k14] & IS_FIREABLE [k7]] | [IS_FIREABLE [k19] | IS_FIREABLE [k14]]]] | [[~ [IS_FIREABLE [k7]] | [IS_FIREABLE [k11] | IS_FIREABLE [k26]]] | [[IS_FIREABLE [k13] | IS_FIREABLE [k11]] | [IS_FIREABLE [k24] & IS_FIREABLE [k22]]]]]]]]


FORMULA MAPK-PT-320-ReachabilityFireability-10 CANNOT_COMPUTE

MC time: 0m23.830sec

checking: AG [IS_FIREABLE [k1]]
normalized: ~ [E [true U ~ [IS_FIREABLE [k1]]]]


FORMULA MAPK-PT-320-ReachabilityFireability-6 CANNOT_COMPUTE

MC time: 0m 1.763sec

checking: EF [[~ [~ [IS_FIREABLE [k26]]] & IS_FIREABLE [k5]]]
normalized: E [true U [IS_FIREABLE [k26] & IS_FIREABLE [k5]]]


FORMULA MAPK-PT-320-ReachabilityFireability-12 CANNOT_COMPUTE

MC time: 0m 0.219sec

checking: EF [[IS_FIREABLE [k26] & [~ [~ [IS_FIREABLE [k25]]] | IS_FIREABLE [k16]]]]
normalized: E [true U [IS_FIREABLE [k26] & [IS_FIREABLE [k25] | IS_FIREABLE [k16]]]]


FORMULA MAPK-PT-320-ReachabilityFireability-1 CANNOT_COMPUTE

MC time: 0m 0.404sec

checking: AG [[[IS_FIREABLE [k5] | ~ [~ [IS_FIREABLE [k1]]]] | ~ [[~ [IS_FIREABLE [k1]] & IS_FIREABLE [k10]]]]]
normalized: ~ [E [true U ~ [[~ [[IS_FIREABLE [k10] & ~ [IS_FIREABLE [k1]]]] | [IS_FIREABLE [k5] | IS_FIREABLE [k1]]]]]]


FORMULA MAPK-PT-320-ReachabilityFireability-0 CANNOT_COMPUTE

MC time: 0m 2.726sec

checking: EF [~ [~ [[[IS_FIREABLE [k12] & IS_FIREABLE [k30]] & [IS_FIREABLE [k5] | IS_FIREABLE [k23]]]]]]
normalized: E [true U [[IS_FIREABLE [k5] | IS_FIREABLE [k23]] & [IS_FIREABLE [k12] & IS_FIREABLE [k30]]]]


FORMULA MAPK-PT-320-ReachabilityFireability-7 CANNOT_COMPUTE

MC time: 0m 0.017sec

checking: AG [[[[~ [IS_FIREABLE [k14]] | IS_FIREABLE [k25]] | IS_FIREABLE [k1]] | IS_FIREABLE [k9]]]
normalized: ~ [E [true U ~ [[IS_FIREABLE [k9] | [IS_FIREABLE [k1] | [IS_FIREABLE [k25] | ~ [IS_FIREABLE [k14]]]]]]]]


FORMULA MAPK-PT-320-ReachabilityFireability-14 CANNOT_COMPUTE

MC time: 0m 0.002sec

checking: AG [[[[IS_FIREABLE [k29] | ~ [IS_FIREABLE [k4]]] | IS_FIREABLE [k7]] | [~ [~ [IS_FIREABLE [k24]]] & [IS_FIREABLE [k20] & IS_FIREABLE [k30]]]]]
normalized: ~ [E [true U ~ [[[IS_FIREABLE [k24] & [IS_FIREABLE [k20] & IS_FIREABLE [k30]]] | [IS_FIREABLE [k7] | [IS_FIREABLE [k29] | ~ [IS_FIREABLE [k4]]]]]]]]


FORMULA MAPK-PT-320-ReachabilityFireability-8 CANNOT_COMPUTE

MC time: 0m 0.000sec

checking: EF [[[IS_FIREABLE [k22] & [[IS_FIREABLE [k30] & IS_FIREABLE [k17]] | [IS_FIREABLE [k29] | IS_FIREABLE [k30]]]] & ~ [~ [IS_FIREABLE [k10]]]]]
normalized: E [true U [IS_FIREABLE [k10] & [IS_FIREABLE [k22] & [[IS_FIREABLE [k29] | IS_FIREABLE [k30]] | [IS_FIREABLE [k30] & IS_FIREABLE [k17]]]]]]


FORMULA MAPK-PT-320-ReachabilityFireability-9 CANNOT_COMPUTE

MC time: 0m 0.000sec

checking: EF [[[~ [[IS_FIREABLE [k6] | IS_FIREABLE [k30]]] & IS_FIREABLE [k14]] & [[[IS_FIREABLE [k21] & IS_FIREABLE [k10]] | IS_FIREABLE [k13]] & IS_FIREABLE [k27]]]]
normalized: E [true U [[IS_FIREABLE [k27] & [IS_FIREABLE [k13] | [IS_FIREABLE [k21] & IS_FIREABLE [k10]]]] & [IS_FIREABLE [k14] & ~ [[IS_FIREABLE [k6] | IS_FIREABLE [k30]]]]]]


FORMULA MAPK-PT-320-ReachabilityFireability-4 CANNOT_COMPUTE

MC time: 0m 0.000sec

checking: EF [[IS_FIREABLE [k24] & [[[IS_FIREABLE [k7] & IS_FIREABLE [k6]] & [IS_FIREABLE [k28] & IS_FIREABLE [k11]]] | [IS_FIREABLE [k26] | ~ [IS_FIREABLE [k24]]]]]]
normalized: E [true U [IS_FIREABLE [k24] & [[IS_FIREABLE [k26] | ~ [IS_FIREABLE [k24]]] | [[IS_FIREABLE [k28] & IS_FIREABLE [k11]] & [IS_FIREABLE [k7] & IS_FIREABLE [k6]]]]]]


FORMULA MAPK-PT-320-ReachabilityFireability-15 CANNOT_COMPUTE

MC time: 0m 0.000sec

checking: EF [[[[[IS_FIREABLE [k16] | IS_FIREABLE [k6]] | [IS_FIREABLE [k23] | IS_FIREABLE [k17]]] & [~ [IS_FIREABLE [k17]] & [IS_FIREABLE [k25] & IS_FIREABLE [k9]]]] & ~ [~ [IS_FIREABLE [k9]]]]]
normalized: E [true U [IS_FIREABLE [k9] & [[[IS_FIREABLE [k25] & IS_FIREABLE [k9]] & ~ [IS_FIREABLE [k17]]] & [[IS_FIREABLE [k23] | IS_FIREABLE [k17]] | [IS_FIREABLE [k16] | IS_FIREABLE [k6]]]]]]


FORMULA MAPK-PT-320-ReachabilityFireability-3 CANNOT_COMPUTE

MC time: 0m 0.000sec

checking: EF [[[[IS_FIREABLE [k26] & [IS_FIREABLE [k28] & IS_FIREABLE [k16]]] & [~ [IS_FIREABLE [k3]] & IS_FIREABLE [k28]]] & ~ [[[IS_FIREABLE [k18] | IS_FIREABLE [k20]] & [IS_FIREABLE [k15] | IS_FIREABLE [k21]]]]]]
normalized: E [true U [~ [[[IS_FIREABLE [k15] | IS_FIREABLE [k21]] & [IS_FIREABLE [k18] | IS_FIREABLE [k20]]]] & [[IS_FIREABLE [k28] & ~ [IS_FIREABLE [k3]]] & [IS_FIREABLE [k26] & [IS_FIREABLE [k28] & IS_FIREABLE [k16]]]]]]


FORMULA MAPK-PT-320-ReachabilityFireability-13 CANNOT_COMPUTE

MC time: 0m 0.000sec

totally nodes used: 27565447 (2.8e+07)
number of garbage collections: 1
fire ops cache: hits/miss/sum: 2371043553 88097221 2459140774
used/not used/entry size/cache size: 19545786 47563078 16 1024MB
basic ops cache: hits/miss/sum: 1258101801 52326226 1310428027
used/not used/entry size/cache size: 13672826 3104390 12 192MB
unary ops cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 16777216 8 128MB
abstract ops cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 16777216 12 192MB
state nr cache: hits/miss/sum: 5698756 178455 5877211
used/not used/entry size/cache size: 0 8388608 32 256MB
max state cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 8388608 32 256MB
uniqueHash elements/entry size/size: 67108864 4 256MB
0 57507246
1 8062321
2 1293069
3 148753
4 37485
5 17479
6 14355
7 1924
8 6211
9 6169
>= 10 13852

Total processing time: 43m 7.899sec


BK_STOP 1494461671413

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

check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok

ptnet_zbdd.cc:255: Boundedness exception: net is not 1-bounded!

check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m 0.000sec


iterations count:41790 (1393), effective:6880 (229)

initing FirstDep: 0m 0.000sec


sat_reach.icc:155: Timeout: after 219 sec


iterations count:282 (9), effective:42 (1)
std::bad_alloc


sat_reach.icc:155: Timeout: after 217 sec


sat_reach.icc:155: Timeout: after 201 sec


sat_reach.icc:155: Timeout: after 184 sec


sat_reach.icc:155: Timeout: after 146 sec


sat_reach.icc:155: Timeout: after 136 sec


sat_reach.icc:155: Timeout: after 126 sec


sat_reach.icc:155: Timeout: after 117 sec


sat_reach.icc:155: Timeout: after 108 sec


sat_reach.icc:155: Timeout: after 100 sec


sat_reach.icc:155: Timeout: after 96 sec


sat_reach.icc:155: Timeout: after 87 sec

std::bad_alloc

std::bad_alloc

std::bad_alloc

std::bad_alloc

std::bad_alloc

std::bad_alloc

std::bad_alloc

std::bad_alloc

std::bad_alloc

std::bad_alloc

std::bad_alloc

std::bad_alloc

std::bad_alloc

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="MAPK-PT-320"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="marcie"
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/MAPK-PT-320.tgz
mv MAPK-PT-320 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-3254"
echo " Executing tool marcie"
echo " Input is MAPK-PT-320, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 1"
echo " Run identifier is r031-blw7-149440473900216"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.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 ;