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 2-2265
Executing tool classicSEQ
Input is Peterson-PT-4, examination is ReachabilityComputeBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 1
Run identifier is r058kn-blw3-143254861500348
=====================================================================

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME Peterson-COL-4-ReachabilityComputeBounds-0
FORMULA_NAME Peterson-COL-4-ReachabilityComputeBounds-1
FORMULA_NAME Peterson-COL-4-ReachabilityComputeBounds-10
FORMULA_NAME Peterson-COL-4-ReachabilityComputeBounds-11
FORMULA_NAME Peterson-COL-4-ReachabilityComputeBounds-12
FORMULA_NAME Peterson-COL-4-ReachabilityComputeBounds-13
FORMULA_NAME Peterson-COL-4-ReachabilityComputeBounds-14
FORMULA_NAME Peterson-COL-4-ReachabilityComputeBounds-15
FORMULA_NAME Peterson-COL-4-ReachabilityComputeBounds-2
FORMULA_NAME Peterson-COL-4-ReachabilityComputeBounds-3
FORMULA_NAME Peterson-COL-4-ReachabilityComputeBounds-4
FORMULA_NAME Peterson-COL-4-ReachabilityComputeBounds-5
FORMULA_NAME Peterson-COL-4-ReachabilityComputeBounds-6
FORMULA_NAME Peterson-COL-4-ReachabilityComputeBounds-7
FORMULA_NAME Peterson-COL-4-ReachabilityComputeBounds-8
FORMULA_NAME Peterson-COL-4-ReachabilityComputeBounds-9

=== Now, execution of the tool begins

BK_START 1432587492538

---> classicSEQ --- TAPAAL Classic Sequential

***********************************************
TAPAAL classicSEQ verifying ReachabilityComputeBounds
***********************************************

verifypn -n -r 1 -x 1 model.pnml ReachabilityComputeBounds.xml
Peterson-COL-4-ReachabilityComputeBounds-0: place-bound EF ("TestAlone_3_1_0" < 0) and ("TestAlone_2_1_0" < 0) and ("TestAlone_1_1_0" < 0) and ("TestAlone_4_0_0" < 0) and ("TestAlone_3_0_0" < 0) and ("TestAlone_2_0_0" < 0) and ("TestAlone_1_0_0" < 0) and ("TestAlone_2_1_1" < 0) and ("TestAlone_3_1_1" < 0) and ("TestAlone_4_0_1" < 0) and ("TestAlone_0_1_1" < 0) and ("TestAlone_2_0_1" < 0) and ("TestAlone_3_0_1" < 0) and ("TestAlone_4_3_0" < 0) and ("TestAlone_0_0_1" < 0) and ("TestAlone_2_3_0" < 0) and ("TestAlone_3_3_0" < 0) and ("TestAlone_4_2_0" < 0) and ("TestAlone_1_3_0" < 0) and ("TestAlone_2_2_0" < 0) and ("TestAlone_3_2_0" < 0) and ("TestAlone_4_1_0" < 0) and ("TestAlone_1_2_0" < 0) and ("TestAlone_3_2_2" < 0) and ("TestAlone_1_2_2" < 0) and ("TestAlone_0_2_2" < 0) and ("TestAlone_4_1_2" < 0) and ("TestAlone_3_3_2" < 0) and ("TestAlone_1_3_2" < 0) and ("TestAlone_0_3_2" < 0) and ("TestAlone_4_2_2" < 0) and ("TestAlone_2_0_3" < 0) and ("TestAlone_1_0_3" < 0) and ("TestAlone_0_0_3" < 0) and ("TestAlone_4_3_2" < 0) and ("TestAlone_2_1_3" < 0) and ("TestAlone_1_1_3" < 0) and ("TestAlone_0_1_3" < 0) and ("TestAlone_4_0_3" < 0) and ("TestAlone_2_2_1" < 0) and ("TestAlone_3_2_1" < 0) and ("TestAlone_4_1_1" < 0) and ("TestAlone_0_2_1" < 0) and ("TestAlone_2_3_1" < 0) and ("TestAlone_3_3_1" < 0) and ("TestAlone_4_2_1" < 0) and ("TestAlone_0_3_1" < 0) and ("TestAlone_1_0_2" < 0) and ("TestAlone_3_0_2" < 0) and ("TestAlone_4_3_1" < 0) and ("TestAlone_0_0_2" < 0) and ("TestAlone_1_1_2" < 0) and ("TestAlone_3_1_2" < 0) and ("TestAlone_4_0_2" < 0) and ("TestAlone_0_1_2" < 0) and ("TestAlone_0_2_4" < 0) and ("TestAlone_3_1_4" < 0) and ("TestAlone_2_2_4" < 0) and ("TestAlone_1_2_4" < 0) and ("TestAlone_0_3_4" < 0) and ("TestAlone_3_2_4" < 0) and ("TestAlone_2_3_4" < 0) and ("TestAlone_1_3_4" < 0) and ("TestAlone_3_3_4" < 0) and ("TestAlone_4_1_3" < 0) and ("TestAlone_0_2_3" < 0) and ("TestAlone_1_2_3" < 0) and ("TestAlone_2_2_3" < 0) and ("TestAlone_4_2_3" < 0) and ("TestAlone_0_3_3" < 0) and ("TestAlone_1_3_3" < 0) and ("TestAlone_2_3_3" < 0) and ("TestAlone_4_3_3" < 0) and ("TestAlone_0_0_4" < 0) and ("TestAlone_1_0_4" < 0) and ("TestAlone_2_0_4" < 0) and ("TestAlone_3_0_4" < 0) and ("TestAlone_0_1_4" < 0) and ("TestAlone_1_1_4" < 0) and ("TestAlone_2_1_4" < 0)

FORMULA Peterson-COL-4-ReachabilityComputeBounds-0 CANNOT_COMPUTE

verifypn -n -r 1 -x 2 model.pnml ReachabilityComputeBounds.xml
Peterson-COL-4-ReachabilityComputeBounds-1: place-bound EF ("Idle_4" < 0) and ("Idle_3" < 0) and ("Idle_2" < 0) and ("Idle_1" < 0) and ("Idle_0" < 0)

FORMULA Peterson-COL-4-ReachabilityComputeBounds-1 CANNOT_COMPUTE

verifypn -n -r 1 -x 3 model.pnml ReachabilityComputeBounds.xml
Peterson-COL-4-ReachabilityComputeBounds-2: place-bound EF ("Idle_4" < 0) and ("Idle_3" < 0) and ("Idle_2" < 0) and ("Idle_1" < 0) and ("Idle_0" < 0)

FORMULA Peterson-COL-4-ReachabilityComputeBounds-2 CANNOT_COMPUTE

verifypn -n -r 1 -x 4 model.pnml ReachabilityComputeBounds.xml
Peterson-COL-4-ReachabilityComputeBounds-3: place-bound EF ("TestAlone_3_1_0" < 0) and ("TestAlone_2_1_0" < 0) and ("TestAlone_1_1_0" < 0) and ("TestAlone_4_0_0" < 0) and ("TestAlone_3_0_0" < 0) and ("TestAlone_2_0_0" < 0) and ("TestAlone_1_0_0" < 0) and ("TestAlone_2_1_1" < 0) and ("TestAlone_3_1_1" < 0) and ("TestAlone_4_0_1" < 0) and ("TestAlone_0_1_1" < 0) and ("TestAlone_2_0_1" < 0) and ("TestAlone_3_0_1" < 0) and ("TestAlone_4_3_0" < 0) and ("TestAlone_0_0_1" < 0) and ("TestAlone_2_3_0" < 0) and ("TestAlone_3_3_0" < 0) and ("TestAlone_4_2_0" < 0) and ("TestAlone_1_3_0" < 0) and ("TestAlone_2_2_0" < 0) and ("TestAlone_3_2_0" < 0) and ("TestAlone_4_1_0" < 0) and ("TestAlone_1_2_0" < 0) and ("TestAlone_3_2_2" < 0) and ("TestAlone_1_2_2" < 0) and ("TestAlone_0_2_2" < 0) and ("TestAlone_4_1_2" < 0) and ("TestAlone_3_3_2" < 0) and ("TestAlone_1_3_2" < 0) and ("TestAlone_0_3_2" < 0) and ("TestAlone_4_2_2" < 0) and ("TestAlone_2_0_3" < 0) and ("TestAlone_1_0_3" < 0) and ("TestAlone_0_0_3" < 0) and ("TestAlone_4_3_2" < 0) and ("TestAlone_2_1_3" < 0) and ("TestAlone_1_1_3" < 0) and ("TestAlone_0_1_3" < 0) and ("TestAlone_4_0_3" < 0) and ("TestAlone_2_2_1" < 0) and ("TestAlone_3_2_1" < 0) and ("TestAlone_4_1_1" < 0) and ("TestAlone_0_2_1" < 0) and ("TestAlone_2_3_1" < 0) and ("TestAlone_3_3_1" < 0) and ("TestAlone_4_2_1" < 0) and ("TestAlone_0_3_1" < 0) and ("TestAlone_1_0_2" < 0) and ("TestAlone_3_0_2" < 0) and ("TestAlone_4_3_1" < 0) and ("TestAlone_0_0_2" < 0) and ("TestAlone_1_1_2" < 0) and ("TestAlone_3_1_2" < 0) and ("TestAlone_4_0_2" < 0) and ("TestAlone_0_1_2" < 0) and ("TestAlone_0_2_4" < 0) and ("TestAlone_3_1_4" < 0) and ("TestAlone_2_2_4" < 0) and ("TestAlone_1_2_4" < 0) and ("TestAlone_0_3_4" < 0) and ("TestAlone_3_2_4" < 0) and ("TestAlone_2_3_4" < 0) and ("TestAlone_1_3_4" < 0) and ("TestAlone_3_3_4" < 0) and ("TestAlone_4_1_3" < 0) and ("TestAlone_0_2_3" < 0) and ("TestAlone_1_2_3" < 0) and ("TestAlone_2_2_3" < 0) and ("TestAlone_4_2_3" < 0) and ("TestAlone_0_3_3" < 0) and ("TestAlone_1_3_3" < 0) and ("TestAlone_2_3_3" < 0) and ("TestAlone_4_3_3" < 0) and ("TestAlone_0_0_4" < 0) and ("TestAlone_1_0_4" < 0) and ("TestAlone_2_0_4" < 0) and ("TestAlone_3_0_4" < 0) and ("TestAlone_0_1_4" < 0) and ("TestAlone_1_1_4" < 0) and ("TestAlone_2_1_4" < 0)

FORMULA Peterson-COL-4-ReachabilityComputeBounds-3 CANNOT_COMPUTE

verifypn -n -r 1 -x 5 model.pnml ReachabilityComputeBounds.xml
Peterson-COL-4-ReachabilityComputeBounds-4: place-bound EF ("BeginLoop_4_0_0" < 0) and ("BeginLoop_3_0_0" < 0) and ("BeginLoop_2_0_0" < 0) and ("BeginLoop_1_0_0" < 0) and ("BeginLoop_0_0_0" < 0) and ("BeginLoop_4_2_0" < 0) and ("BeginLoop_3_2_0" < 0) and ("BeginLoop_1_3_0" < 0) and ("BeginLoop_0_3_0" < 0) and ("BeginLoop_3_3_0" < 0) and ("BeginLoop_2_3_0" < 0) and ("BeginLoop_0_0_1" < 0) and ("BeginLoop_4_3_0" < 0) and ("BeginLoop_1_1_0" < 0) and ("BeginLoop_0_1_0" < 0) and ("BeginLoop_3_1_0" < 0) and ("BeginLoop_2_1_0" < 0) and ("BeginLoop_0_2_0" < 0) and ("BeginLoop_4_1_0" < 0) and ("BeginLoop_2_2_0" < 0) and ("BeginLoop_1_2_0" < 0) and ("BeginLoop_4_1_1" < 0) and ("BeginLoop_0_2_1" < 0) and ("BeginLoop_1_2_1" < 0) and ("BeginLoop_2_2_1" < 0) and ("BeginLoop_3_2_1" < 0) and ("BeginLoop_4_2_1" < 0) and ("BeginLoop_0_3_1" < 0) and ("BeginLoop_1_3_1" < 0) and ("BeginLoop_1_0_1" < 0) and ("BeginLoop_2_0_1" < 0) and ("BeginLoop_3_0_1" < 0) and ("BeginLoop_4_0_1" < 0) and ("BeginLoop_0_1_1" < 0) and ("BeginLoop_1_1_1" < 0) and ("BeginLoop_2_1_1" < 0) and ("BeginLoop_3_1_1" < 0) and ("BeginLoop_3_1_2" < 0) and ("BeginLoop_2_1_2" < 0) and ("BeginLoop_1_1_2" < 0) and ("BeginLoop_0_1_2" < 0) and ("BeginLoop_2_2_2" < 0) and ("BeginLoop_1_2_2" < 0) and ("BeginLoop_0_2_2" < 0) and ("BeginLoop_4_1_2" < 0) and ("BeginLoop_0_0_2" < 0) and ("BeginLoop_4_3_1" < 0) and ("BeginLoop_3_3_1" < 0) and ("BeginLoop_2_3_1" < 0) and ("BeginLoop_4_0_2" < 0) and ("BeginLoop_3_0_2" < 0) and ("BeginLoop_2_0_2" < 0) and ("BeginLoop_1_0_2" < 0) and ("BeginLoop_3_0_3" < 0) and ("BeginLoop_4_0_3" < 0) and ("BeginLoop_1_0_3" < 0) and ("BeginLoop_2_0_3" < 0) and ("BeginLoop_2_1_3" < 0) and ("BeginLoop_3_1_3" < 0) and ("BeginLoop_0_1_3" < 0) and ("BeginLoop_1_1_3" < 0) and ("BeginLoop_0_3_2" < 0) and ("BeginLoop_1_3_2" < 0) and ("BeginLoop_3_2_2" < 0) and ("BeginLoop_4_2_2" < 0) and ("BeginLoop_4_3_2" < 0) and ("BeginLoop_0_0_3" < 0) and ("BeginLoop_2_3_2" < 0) and ("BeginLoop_3_3_2" < 0) and ("BeginLoop_2_0_4" < 0) and ("BeginLoop_1_0_4" < 0) and ("BeginLoop_4_0_4" < 0) and ("BeginLoop_3_0_4" < 0) and ("BeginLoop_3_3_3" < 0) and ("BeginLoop_2_3_3" < 0) and ("BeginLoop_0_0_4" < 0) and ("BeginLoop_4_3_3" < 0) and ("BeginLoop_4_2_3" < 0) and ("BeginLoop_3_2_3" < 0) and ("BeginLoop_1_3_3" < 0) and ("BeginLoop_0_3_3" < 0) and ("BeginLoop_0_2_3" < 0) and ("BeginLoop_4_1_3" < 0) and ("BeginLoop_2_2_3" < 0) and ("BeginLoop_1_2_3" < 0) and ("BeginLoop_2_3_4" < 0) and ("BeginLoop_3_3_4" < 0) and ("BeginLoop_4_3_4" < 0) and ("BeginLoop_3_2_4" < 0) and ("BeginLoop_4_2_4" < 0) and ("BeginLoop_0_3_4" < 0) and ("BeginLoop_1_3_4" < 0) and ("BeginLoop_4_1_4" < 0) and ("BeginLoop_0_2_4" < 0) and ("BeginLoop_1_2_4" < 0) and ("BeginLoop_2_2_4" < 0) and ("BeginLoop_0_1_4" < 0) and ("BeginLoop_1_1_4" < 0) and ("BeginLoop_2_1_4" < 0) and ("BeginLoop_3_1_4" < 0)

FORMULA Peterson-COL-4-ReachabilityComputeBounds-4 CANNOT_COMPUTE

verifypn -n -r 1 -x 6 model.pnml ReachabilityComputeBounds.xml
Peterson-COL-4-ReachabilityComputeBounds-5: place-bound EF ("TestTurn_0_0" < 0) and ("TestTurn_2_0" < 0) and ("TestTurn_1_0" < 0) and ("TestTurn_4_0" < 0) and ("TestTurn_3_0" < 0) and ("TestTurn_1_1" < 0) and ("TestTurn_0_1" < 0) and ("TestTurn_3_2" < 0) and ("TestTurn_4_2" < 0) and ("TestTurn_1_2" < 0) and ("TestTurn_2_2" < 0) and ("TestTurn_4_1" < 0) and ("TestTurn_0_2" < 0) and ("TestTurn_2_1" < 0) and ("TestTurn_3_1" < 0) and ("TestTurn_4_3" < 0) and ("TestTurn_2_3" < 0) and ("TestTurn_3_3" < 0) and ("TestTurn_0_3" < 0) and ("TestTurn_1_3" < 0)

FORMULA Peterson-COL-4-ReachabilityComputeBounds-5 CANNOT_COMPUTE

verifypn -n -r 1 -x 7 model.pnml ReachabilityComputeBounds.xml
Peterson-COL-4-ReachabilityComputeBounds-6: place-bound EF ("AskForSection_3_3" < 0) and ("AskForSection_4_3" < 0) and ("AskForSection_1_3" < 0) and ("AskForSection_2_3" < 0) and ("AskForSection_4_2" < 0) and ("AskForSection_0_3" < 0) and ("AskForSection_2_2" < 0) and ("AskForSection_3_2" < 0) and ("AskForSection_0_2" < 0) and ("AskForSection_1_2" < 0) and ("AskForSection_3_1" < 0) and ("AskForSection_4_1" < 0) and ("AskForSection_1_1" < 0) and ("AskForSection_2_1" < 0) and ("AskForSection_0_1" < 0) and ("AskForSection_4_0" < 0) and ("AskForSection_3_0" < 0) and ("AskForSection_2_0" < 0) and ("AskForSection_1_0" < 0) and ("AskForSection_0_0" < 0)

FORMULA Peterson-COL-4-ReachabilityComputeBounds-6 CANNOT_COMPUTE

verifypn -n -r 1 -x 8 model.pnml ReachabilityComputeBounds.xml
Peterson-COL-4-ReachabilityComputeBounds-7: place-bound EF ("WantSection_0_T" < 0) and ("WantSection_4_F" < 0) and ("WantSection_3_F" < 0) and ("WantSection_2_F" < 0) and ("WantSection_1_F" < 0) and ("WantSection_0_F" < 0) and ("WantSection_4_T" < 0) and ("WantSection_3_T" < 0) and ("WantSection_2_T" < 0) and ("WantSection_1_T" < 0)

FORMULA Peterson-COL-4-ReachabilityComputeBounds-7 CANNOT_COMPUTE

verifypn -n -r 1 -x 9 model.pnml ReachabilityComputeBounds.xml
Peterson-COL-4-ReachabilityComputeBounds-8: place-bound EF ("TestTurn_0_0" < 0) and ("TestTurn_2_0" < 0) and ("TestTurn_1_0" < 0) and ("TestTurn_4_0" < 0) and ("TestTurn_3_0" < 0) and ("TestTurn_1_1" < 0) and ("TestTurn_0_1" < 0) and ("TestTurn_3_2" < 0) and ("TestTurn_4_2" < 0) and ("TestTurn_1_2" < 0) and ("TestTurn_2_2" < 0) and ("TestTurn_4_1" < 0) and ("TestTurn_0_2" < 0) and ("TestTurn_2_1" < 0) and ("TestTurn_3_1" < 0) and ("TestTurn_4_3" < 0) and ("TestTurn_2_3" < 0) and ("TestTurn_3_3" < 0) and ("TestTurn_0_3" < 0) and ("TestTurn_1_3" < 0)

FORMULA Peterson-COL-4-ReachabilityComputeBounds-8 CANNOT_COMPUTE

verifypn -n -r 1 -x 10 model.pnml ReachabilityComputeBounds.xml
Peterson-COL-4-ReachabilityComputeBounds-9: place-bound EF ("CS_0" < 0) and ("CS_1" < 0) and ("CS_3" < 0) and ("CS_2" < 0) and ("CS_4" < 0)

FORMULA Peterson-COL-4-ReachabilityComputeBounds-9 CANNOT_COMPUTE

verifypn -n -r 1 -x 11 model.pnml ReachabilityComputeBounds.xml
Peterson-COL-4-ReachabilityComputeBounds-10: place-bound EF ("EndTurn_0_0" < 0) and ("EndTurn_2_1" < 0) and ("EndTurn_3_1" < 0) and ("EndTurn_0_1" < 0) and ("EndTurn_1_1" < 0) and ("EndTurn_3_0" < 0) and ("EndTurn_4_0" < 0) and ("EndTurn_1_0" < 0) and ("EndTurn_2_0" < 0) and ("EndTurn_1_3" < 0) and ("EndTurn_0_3" < 0) and ("EndTurn_4_2" < 0) and ("EndTurn_3_2" < 0) and ("EndTurn_2_2" < 0) and ("EndTurn_1_2" < 0) and ("EndTurn_0_2" < 0) and ("EndTurn_4_1" < 0) and ("EndTurn_4_3" < 0) and ("EndTurn_3_3" < 0) and ("EndTurn_2_3" < 0)

FORMULA Peterson-COL-4-ReachabilityComputeBounds-10 CANNOT_COMPUTE

verifypn -n -r 1 -x 12 model.pnml ReachabilityComputeBounds.xml
Peterson-COL-4-ReachabilityComputeBounds-11: place-bound EF ("Idle_4" < 0) and ("Idle_3" < 0) and ("Idle_2" < 0) and ("Idle_1" < 0) and ("Idle_0" < 0)

FORMULA Peterson-COL-4-ReachabilityComputeBounds-11
BK_TIME_CONFINEMENT_REACHED

--------------------
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="Peterson-PT-4"
export BK_EXAMINATION="ReachabilityComputeBounds"
export BK_TOOL="classicSEQ"
export BK_RESULT_DIR="/user/u8/hulinhub/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/Peterson-PT-4.tgz
mv Peterson-PT-4 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-2265"
echo " Executing tool classicSEQ"
echo " Input is Peterson-PT-4, examination is ReachabilityComputeBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 1"
echo " Run identifier is r058kn-blw3-143254861500348"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityComputeBounds" = "ReachabilityComputeBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityComputeBounds" != "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 "ReachabilityComputeBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityComputeBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityComputeBounds.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 '' ReachabilityComputeBounds.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 ;