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 GPPP-PT-C0001N0000000001, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 1
Run identifier is r021-blw3-149440255300513
=====================================================================

--------------------
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 GPPP-PT-C0001N0000000001-ReachabilityFireability-0
FORMULA_NAME GPPP-PT-C0001N0000000001-ReachabilityFireability-1
FORMULA_NAME GPPP-PT-C0001N0000000001-ReachabilityFireability-10
FORMULA_NAME GPPP-PT-C0001N0000000001-ReachabilityFireability-11
FORMULA_NAME GPPP-PT-C0001N0000000001-ReachabilityFireability-12
FORMULA_NAME GPPP-PT-C0001N0000000001-ReachabilityFireability-13
FORMULA_NAME GPPP-PT-C0001N0000000001-ReachabilityFireability-14
FORMULA_NAME GPPP-PT-C0001N0000000001-ReachabilityFireability-15
FORMULA_NAME GPPP-PT-C0001N0000000001-ReachabilityFireability-2
FORMULA_NAME GPPP-PT-C0001N0000000001-ReachabilityFireability-3
FORMULA_NAME GPPP-PT-C0001N0000000001-ReachabilityFireability-4
FORMULA_NAME GPPP-PT-C0001N0000000001-ReachabilityFireability-5
FORMULA_NAME GPPP-PT-C0001N0000000001-ReachabilityFireability-6
FORMULA_NAME GPPP-PT-C0001N0000000001-ReachabilityFireability-7
FORMULA_NAME GPPP-PT-C0001N0000000001-ReachabilityFireability-8
FORMULA_NAME GPPP-PT-C0001N0000000001-ReachabilityFireability-9

=== Now, execution of the tool begins

BK_START 1494464474914

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: GPPP_PT_C0001N0000000001
(NrP: 33 NrTr: 22 NrArc: 83)

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

net check time: 0m 0.000sec

init dd package: 0m 1.181sec

parse successfull
net created successfully

Net: GPPP_PT_C0001N0000000001
(NrP: 33 NrTr: 22 NrArc: 83)

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

net check time: 0m 0.000sec

init dd package: 0m 3.711sec


RS generation: 0m 0.010sec


-> reachability set: #nodes 561 (5.6e+02) #states 10,380 (4)



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

checking: EF [IS_FIREABLE [remove]]
normalized: E [true U IS_FIREABLE [remove]]

-> the formula is TRUE

FORMULA GPPP-PT-C0001N0000000001-ReachabilityFireability-4 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.012sec

checking: EF [[IS_FIREABLE [Transaldolase] & IS_FIREABLE [Ru5P_isomerase]]]
normalized: E [true U [IS_FIREABLE [Transaldolase] & IS_FIREABLE [Ru5P_isomerase]]]

-> the formula is FALSE

FORMULA GPPP-PT-C0001N0000000001-ReachabilityFireability-6 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: EF [~ [[[~ [IS_FIREABLE [GAP_dehydrogenase]] & ~ [IS_FIREABLE [Ru5P_epimerase]]] | ~ [[IS_FIREABLE [Transketolase1] & IS_FIREABLE [Aldolase]]]]]]
normalized: E [true U ~ [[~ [[IS_FIREABLE [Transketolase1] & IS_FIREABLE [Aldolase]]] | [~ [IS_FIREABLE [Ru5P_epimerase]] & ~ [IS_FIREABLE [GAP_dehydrogenase]]]]]]

-> the formula is FALSE

FORMULA GPPP-PT-C0001N0000000001-ReachabilityFireability-3 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.001sec

checking: EF [[[IS_FIREABLE [Pyruvate_kinase] & ~ [~ [IS_FIREABLE [Transketolase1]]]] & [IS_FIREABLE [Phosphoclucose_isomerase] | ~ [~ [IS_FIREABLE [Enolase]]]]]]
normalized: E [true U [[IS_FIREABLE [Phosphoclucose_isomerase] | IS_FIREABLE [Enolase]] & [IS_FIREABLE [Pyruvate_kinase] & IS_FIREABLE [Transketolase1]]]]

-> the formula is FALSE

FORMULA GPPP-PT-C0001N0000000001-ReachabilityFireability-11 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.001sec

checking: AG [~ [[[IS_FIREABLE [Phosphoclucose_isomerase] & [IS_FIREABLE [G6P_dehydrogenase] & IS_FIREABLE [Transaldolase]]] & [IS_FIREABLE [Lactate_dehydrogenase] | IS_FIREABLE [Phosphoclucose_isomerase]]]]]
normalized: ~ [E [true U [[IS_FIREABLE [Lactate_dehydrogenase] | IS_FIREABLE [Phosphoclucose_isomerase]] & [[IS_FIREABLE [G6P_dehydrogenase] & IS_FIREABLE [Transaldolase]] & IS_FIREABLE [Phosphoclucose_isomerase]]]]]

-> the formula is TRUE

FORMULA GPPP-PT-C0001N0000000001-ReachabilityFireability-2 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: EF [~ [[[[IS_FIREABLE [Transketolase1] | IS_FIREABLE [GAP_dehydrogenase]] | ~ [IS_FIREABLE [Glutathione_reductose]]] | [IS_FIREABLE [Ru5P_epimerase] | ~ [IS_FIREABLE [Ru5P_epimerase]]]]]]
normalized: E [true U ~ [[[~ [IS_FIREABLE [Ru5P_epimerase]] | IS_FIREABLE [Ru5P_epimerase]] | [~ [IS_FIREABLE [Glutathione_reductose]] | [IS_FIREABLE [Transketolase1] | IS_FIREABLE [GAP_dehydrogenase]]]]]]

-> the formula is FALSE

FORMULA GPPP-PT-C0001N0000000001-ReachabilityFireability-7 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: EF [[[[~ [IS_FIREABLE [Aldolase]] | ~ [IS_FIREABLE [Pyruvate_kinase]]] & [[IS_FIREABLE [Phosphoglycerate_kinase] | IS_FIREABLE [GAP_dehydrogenase]] | IS_FIREABLE [Phosphoglycerate_kinase]]] & IS_FIREABLE [Transketolase1]]]
normalized: E [true U [[[[IS_FIREABLE [Phosphoglycerate_kinase] | IS_FIREABLE [GAP_dehydrogenase]] | IS_FIREABLE [Phosphoglycerate_kinase]] & [~ [IS_FIREABLE [Pyruvate_kinase]] | ~ [IS_FIREABLE [Aldolase]]]] & IS_FIREABLE [Transketolase1]]]

-> the formula is FALSE

FORMULA GPPP-PT-C0001N0000000001-ReachabilityFireability-8 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.001sec

checking: AG [[IS_FIREABLE [GAP_dehydrogenase] | [~ [[IS_FIREABLE [Transketolase1] | IS_FIREABLE [Transaldolase]]] | [[IS_FIREABLE [Pyruvate_kinase] | IS_FIREABLE [TIM_backward]] | ~ [IS_FIREABLE [Phosphoglycerate_mutase]]]]]]
normalized: ~ [E [true U ~ [[[[~ [IS_FIREABLE [Phosphoglycerate_mutase]] | [IS_FIREABLE [Pyruvate_kinase] | IS_FIREABLE [TIM_backward]]] | ~ [[IS_FIREABLE [Transketolase1] | IS_FIREABLE [Transaldolase]]]] | IS_FIREABLE [GAP_dehydrogenase]]]]]

-> the formula is TRUE

FORMULA GPPP-PT-C0001N0000000001-ReachabilityFireability-9 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.001sec

checking: AG [[~ [IS_FIREABLE [Pyruvate_kinase]] | [~ [[IS_FIREABLE [GAP_dehydrogenase] | IS_FIREABLE [Glutathione_reductose]]] | [~ [IS_FIREABLE [Transaldolase]] | [IS_FIREABLE [Lactate_dehydrogenase] | IS_FIREABLE [Phosphoclucose_isomerase]]]]]]
normalized: ~ [E [true U ~ [[[[[IS_FIREABLE [Lactate_dehydrogenase] | IS_FIREABLE [Phosphoclucose_isomerase]] | ~ [IS_FIREABLE [Transaldolase]]] | ~ [[IS_FIREABLE [GAP_dehydrogenase] | IS_FIREABLE [Glutathione_reductose]]]] | ~ [IS_FIREABLE [Pyruvate_kinase]]]]]]

-> the formula is TRUE

FORMULA GPPP-PT-C0001N0000000001-ReachabilityFireability-14 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: EF [[[[[IS_FIREABLE [generate] | IS_FIREABLE [Transaldolase]] | [IS_FIREABLE [Transaldolase] | IS_FIREABLE [G6P_dehydrogenase]]] & IS_FIREABLE [Transketolase1]] & ~ [~ [[IS_FIREABLE [generate] | IS_FIREABLE [remove]]]]]]
normalized: E [true U [[IS_FIREABLE [generate] | IS_FIREABLE [remove]] & [[[IS_FIREABLE [Transaldolase] | IS_FIREABLE [G6P_dehydrogenase]] | [IS_FIREABLE [generate] | IS_FIREABLE [Transaldolase]]] & IS_FIREABLE [Transketolase1]]]]

-> the formula is FALSE

FORMULA GPPP-PT-C0001N0000000001-ReachabilityFireability-1 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: EF [[[[[IS_FIREABLE [Glutathione_reductose] & IS_FIREABLE [Glutathione_oxidation]] & [IS_FIREABLE [TIM_forward] | IS_FIREABLE [Glutathione_reductose]]] & IS_FIREABLE [Ru5P_isomerase]] & ~ [~ [[IS_FIREABLE [TIM_forward] & IS_FIREABLE [Hexokinase]]]]]]
normalized: E [true U [[IS_FIREABLE [TIM_forward] & IS_FIREABLE [Hexokinase]] & [[[IS_FIREABLE [TIM_forward] | IS_FIREABLE [Glutathione_reductose]] & [IS_FIREABLE [Glutathione_reductose] & IS_FIREABLE [Glutathione_oxidation]]] & IS_FIREABLE [Ru5P_isomerase]]]]

-> the formula is FALSE

FORMULA GPPP-PT-C0001N0000000001-ReachabilityFireability-12 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: AG [~ [[[[IS_FIREABLE [Phosphoclucose_isomerase] | IS_FIREABLE [Transketolase2]] | [IS_FIREABLE [Aldolase] & IS_FIREABLE [Enolase]]] & [[IS_FIREABLE [Lactate_dehydrogenase] & IS_FIREABLE [Enolase]] & [IS_FIREABLE [Phosphoglycerate_kinase] | IS_FIREABLE [Transaldolase]]]]]]
normalized: ~ [E [true U [[[IS_FIREABLE [Phosphoglycerate_kinase] | IS_FIREABLE [Transaldolase]] & [IS_FIREABLE [Lactate_dehydrogenase] & IS_FIREABLE [Enolase]]] & [[IS_FIREABLE [Aldolase] & IS_FIREABLE [Enolase]] | [IS_FIREABLE [Phosphoclucose_isomerase] | IS_FIREABLE [Transketolase2]]]]]]

-> the formula is TRUE

FORMULA GPPP-PT-C0001N0000000001-ReachabilityFireability-5 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: AG [~ [[[[IS_FIREABLE [TIM_backward] | IS_FIREABLE [Glutathione_oxidation]] | [IS_FIREABLE [Transketolase1] & IS_FIREABLE [Phosphoglycerate_mutase]]] & [[IS_FIREABLE [Aldolase] & IS_FIREABLE [G6P_dehydrogenase]] & [IS_FIREABLE [Glutathione_reductose] | IS_FIREABLE [Pyruvate_kinase]]]]]]
normalized: ~ [E [true U [[[IS_FIREABLE [Glutathione_reductose] | IS_FIREABLE [Pyruvate_kinase]] & [IS_FIREABLE [Aldolase] & IS_FIREABLE [G6P_dehydrogenase]]] & [[IS_FIREABLE [Transketolase1] & IS_FIREABLE [Phosphoglycerate_mutase]] | [IS_FIREABLE [TIM_backward] | IS_FIREABLE [Glutathione_oxidation]]]]]]

-> the formula is FALSE

FORMULA GPPP-PT-C0001N0000000001-ReachabilityFireability-10 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.008sec

checking: EF [[[[[IS_FIREABLE [Transaldolase] & IS_FIREABLE [Pyruvate_kinase]] & IS_FIREABLE [Ru5P_epimerase]] & [[IS_FIREABLE [Glutathione_oxidation] & IS_FIREABLE [Pyruvate_kinase]] & ~ [IS_FIREABLE [Enolase]]]] & ~ [[[IS_FIREABLE [Enolase] | IS_FIREABLE [Phosphoglycerate_kinase]] & [IS_FIREABLE [Phosphofructokinase] & IS_FIREABLE [Transaldolase]]]]]]
normalized: E [true U [[[[IS_FIREABLE [Transaldolase] & IS_FIREABLE [Pyruvate_kinase]] & IS_FIREABLE [Ru5P_epimerase]] & [~ [IS_FIREABLE [Enolase]] & [IS_FIREABLE [Glutathione_oxidation] & IS_FIREABLE [Pyruvate_kinase]]]] & ~ [[[IS_FIREABLE [Phosphofructokinase] & IS_FIREABLE [Transaldolase]] & [IS_FIREABLE [Enolase] | IS_FIREABLE [Phosphoglycerate_kinase]]]]]]

-> the formula is FALSE

FORMULA GPPP-PT-C0001N0000000001-ReachabilityFireability-13 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.001sec

checking: AG [[[[[IS_FIREABLE [TIM_forward] & IS_FIREABLE [remove]] & IS_FIREABLE [Transketolase2]] | ~ [[IS_FIREABLE [Transketolase1] & IS_FIREABLE [TIM_forward]]]] | [[[IS_FIREABLE [Phosphoglycerate_kinase] | IS_FIREABLE [Pyruvate_kinase]] | [IS_FIREABLE [TIM_forward] | IS_FIREABLE [Transketolase1]]] | [~ [IS_FIREABLE [Hexokinase]] | [IS_FIREABLE [Glutathione_oxidation] | IS_FIREABLE [Ru5P_epimerase]]]]]]
normalized: ~ [E [true U ~ [[[[[IS_FIREABLE [Glutathione_oxidation] | IS_FIREABLE [Ru5P_epimerase]] | ~ [IS_FIREABLE [Hexokinase]]] | [[IS_FIREABLE [TIM_forward] | IS_FIREABLE [Transketolase1]] | [IS_FIREABLE [Phosphoglycerate_kinase] | IS_FIREABLE [Pyruvate_kinase]]]] | [~ [[IS_FIREABLE [Transketolase1] & IS_FIREABLE [TIM_forward]]] | [[IS_FIREABLE [TIM_forward] & IS_FIREABLE [remove]] & IS_FIREABLE [Transketolase2]]]]]]]

-> the formula is TRUE

FORMULA GPPP-PT-C0001N0000000001-ReachabilityFireability-0 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.001sec

checking: EF [[[[~ [IS_FIREABLE [GAP_dehydrogenase]] & ~ [IS_FIREABLE [Lactate_dehydrogenase]]] & [~ [IS_FIREABLE [Pyruvate_kinase]] & [IS_FIREABLE [Ru5P_epimerase] | IS_FIREABLE [Enolase]]]] & [[[IS_FIREABLE [G6P_dehydrogenase] & IS_FIREABLE [Phosphofructokinase]] & IS_FIREABLE [Phosphoglycerate_kinase]] | [[IS_FIREABLE [G6P_dehydrogenase] & IS_FIREABLE [Aldolase]] | [IS_FIREABLE [Transketolase1] & IS_FIREABLE [generate]]]]]]
normalized: E [true U [[[[IS_FIREABLE [Transketolase1] & IS_FIREABLE [generate]] | [IS_FIREABLE [G6P_dehydrogenase] & IS_FIREABLE [Aldolase]]] | [[IS_FIREABLE [G6P_dehydrogenase] & IS_FIREABLE [Phosphofructokinase]] & IS_FIREABLE [Phosphoglycerate_kinase]]] & [[[IS_FIREABLE [Ru5P_epimerase] | IS_FIREABLE [Enolase]] & ~ [IS_FIREABLE [Pyruvate_kinase]]] & [~ [IS_FIREABLE [Lactate_dehydrogenase]] & ~ [IS_FIREABLE [GAP_dehydrogenase]]]]]]

-> the formula is TRUE

FORMULA GPPP-PT-C0001N0000000001-ReachabilityFireability-15 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.006sec

totally nodes used: 15400 (1.5e+04)
number of garbage collections: 0
fire ops cache: hits/miss/sum: 20372 40847 61219
used/not used/entry size/cache size: 47601 67061263 16 1024MB
basic ops cache: hits/miss/sum: 7892 21264 29156
used/not used/entry size/cache size: 40689 16736527 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: 210 561 771
used/not used/entry size/cache size: 561 8388047 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 67094433
1 14171
2 167
3 32
4 10
5 17
6 14
7 4
8 1
9 2
>= 10 13

Total processing time: 0m 6.699sec


BK_STOP 1494464481711

--------------------
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:446 (20), effective:99 (4)

initing FirstDep: 0m 0.000sec


iterations count:399 (18), effective:97 (4)

iterations count:545 (24), effective:131 (5)

iterations count:512 (23), effective:124 (5)

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="GPPP-PT-C0001N0000000001"
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/GPPP-PT-C0001N0000000001.tgz
mv GPPP-PT-C0001N0000000001 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 GPPP-PT-C0001N0000000001, 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 r021-blw3-149440255300513"
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 ;