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 2-2979
Executing tool tapaalSEQ
Input is S_PhaseVariation-PT-D10CS010, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 1
Run identifier is r174kn-ebro-146433150600691
=====================================================================

--------------------
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 PhaseVariation-PT-D10CS010-ReachabilityCardinality-0
FORMULA_NAME PhaseVariation-PT-D10CS010-ReachabilityCardinality-1
FORMULA_NAME PhaseVariation-PT-D10CS010-ReachabilityCardinality-10
FORMULA_NAME PhaseVariation-PT-D10CS010-ReachabilityCardinality-11
FORMULA_NAME PhaseVariation-PT-D10CS010-ReachabilityCardinality-12
FORMULA_NAME PhaseVariation-PT-D10CS010-ReachabilityCardinality-13
FORMULA_NAME PhaseVariation-PT-D10CS010-ReachabilityCardinality-14
FORMULA_NAME PhaseVariation-PT-D10CS010-ReachabilityCardinality-15
FORMULA_NAME PhaseVariation-PT-D10CS010-ReachabilityCardinality-2
FORMULA_NAME PhaseVariation-PT-D10CS010-ReachabilityCardinality-3
FORMULA_NAME PhaseVariation-PT-D10CS010-ReachabilityCardinality-4
FORMULA_NAME PhaseVariation-PT-D10CS010-ReachabilityCardinality-5
FORMULA_NAME PhaseVariation-PT-D10CS010-ReachabilityCardinality-6
FORMULA_NAME PhaseVariation-PT-D10CS010-ReachabilityCardinality-7
FORMULA_NAME PhaseVariation-PT-D10CS010-ReachabilityCardinality-8
FORMULA_NAME PhaseVariation-PT-D10CS010-ReachabilityCardinality-9

=== Now, execution of the tool begins

BK_START 1464862183736

---> tapaalSEQ --- TAPAAL Sequential

*******************************************************
* TAPAAL Sequential verifying ReachabilityCardinality *
*******************************************************

timeout 5 verifypn -n -s OverApprox -x 1 model.pnml ReachabilityCardinality.xml
PhaseVariation-PT-D10CS010-ReachabilityCardinality-0: EF ( (not((("cell___6_7__A_" <= "pool__9_4_") or (3 <= "pool__1_1_"))) and (((3 <= "pool__5_8_") or ("cell___5_7__A_" <= "cell___8_6__A_")) or ((1 <= "cell___6_4__B_") or ("cell___10_10__B_" <= "cell___6_9__B_")))) )


Unable to decide if query is satisfied.


timeout 5 verifypn -n -s OverApprox -x 2 model.pnml ReachabilityCardinality.xml
PhaseVariation-PT-D10CS010-ReachabilityCardinality-1: not EF not ( (not(not(("cell___6_10__A_" <= "cell___5_10__B_"))) and not(((1 <= "pool__6_6_") and (3 <= "pool__6_1_")))) )


Unable to decide if query is satisfied.


timeout 5 verifypn -n -s OverApprox -x 3 model.pnml ReachabilityCardinality.xml
PhaseVariation-PT-D10CS010-ReachabilityCardinality-2: not EF not ( ((not((2 <= "cell___8_8__B_")) and (3 <= "pool__5_8_")) or ("cell___1_4__B_" <= "pool__9_3_")) )


Unable to decide if query is satisfied.


timeout 5 verifypn -n -s OverApprox -x 4 model.pnml ReachabilityCardinality.xml
PhaseVariation-PT-D10CS010-ReachabilityCardinality-3: EF ( ((((1 <= "cell___4_8__B_") or (1 <= "pool__9_3_")) or not((2 <= "cell___3_9__B_"))) and ((2 <= "cell___10_2__A_") and (1 <= "pool__4_8_"))) )

FORMULA PhaseVariation-PT-D10CS010-ReachabilityCardinality-3 FALSE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION

Query is NOT satisfied.


timeout 5 verifypn -n -s OverApprox -x 5 model.pnml ReachabilityCardinality.xml
PhaseVariation-PT-D10CS010-ReachabilityCardinality-4: not EF not ( not(not(("pool__7_3_" <= "pool__1_7_"))) )


Unable to decide if query is satisfied.


timeout 5 verifypn -n -s OverApprox -x 6 model.pnml ReachabilityCardinality.xml
PhaseVariation-PT-D10CS010-ReachabilityCardinality-5: not EF not ( ((((2 <= "cell___6_4__A_") or (1 <= "pool__3_8_")) or not(("cell___6_8__B_" <= "pool__8_2_"))) and (((3 <= "cell___5_7__B_") and ("pool__10_3_" <= "cell___6_7__A_")) or (("cell___1_9__A_" <= "cell___7_9__B_") and ("cell___8_7__B_" <= "cell___7_6__B_")))) )


Unable to decide if query is satisfied.


timeout 5 verifypn -n -s OverApprox -x 7 model.pnml ReachabilityCardinality.xml
PhaseVariation-PT-D10CS010-ReachabilityCardinality-6: EF ( ((2 <= "cell___9_10__A_") and (not(("cell___4_5__B_" <= "cell___10_3__B_")) or (3 <= "cell___7_10__A_"))) )


Unable to decide if query is satisfied.


timeout 5 verifypn -n -s OverApprox -x 8 model.pnml ReachabilityCardinality.xml
PhaseVariation-PT-D10CS010-ReachabilityCardinality-7: not EF not ( (not((2 <= "cell___3_10__B_")) or not(((3 <= "pool__6_2_") and ("cell___1_1__A_" <= "pool__2_10_")))) )


Unable to decide if query is satisfied.


timeout 5 verifypn -n -s OverApprox -x 9 model.pnml ReachabilityCardinality.xml
PhaseVariation-PT-D10CS010-ReachabilityCardinality-8: not EF not ( (not(("cell___5_1__B_" <= "cell___2_2__A_")) or ("cell___2_8__B_" <= "cell___4_4__A_")) )


Unable to decide if query is satisfied.


timeout 5 verifypn -n -s OverApprox -x 10 model.pnml ReachabilityCardinality.xml
PhaseVariation-PT-D10CS010-ReachabilityCardinality-9: not EF not ( ((("pool__3_7_" <= "cell___8_5__A_") or ("cell___5_7__B_" <= "pool__10_8_")) or ((1 <= "pool__3_10_") or not((2 <= "pool__2_4_")))) )


Unable to decide if query is satisfied.


timeout 5 verifypn -n -s OverApprox -x 11 model.pnml ReachabilityCardinality.xml
PhaseVariation-PT-D10CS010-ReachabilityCardinality-10: not EF not ( not((((1 <= "pool__5_10_") or (2 <= "cell___2_3__A_")) and ((3 <= "cell___8_2__B_") and ("cell___7_10__B_" <= "pool__5_6_")))) )


Unable to decide if query is satisfied.


timeout 5 verifypn -n -s OverApprox -x 12 model.pnml ReachabilityCardinality.xml
PhaseVariation-PT-D10CS010-ReachabilityCardinality-11: not EF not ( (((("cell___4_1__A_" <= "cell___8_3__B_") and (2 <= "cell___1_6__A_")) and (("cell___5_10__B_" <= "pool__2_2_") and ("cell___5_5__A_" <= "cell___1_4__A_"))) or ((("cell___4_1__B_" <= "pool__10_1_") or (2 <= "cell___7_3__B_")) or (2 <= "pool__1_6_"))) )


Unable to decide if query is satisfied.


timeout 5 verifypn -n -s OverApprox -x 13 model.pnml ReachabilityCardinality.xml
PhaseVariation-PT-D10CS010-ReachabilityCardinality-12: EF ( not(not(((2 <= "pool__6_8_") or (1 <= "cell___8_4__A_")))) )


Unable to decide if query is satisfied.


timeout 5 verifypn -n -s OverApprox -x 14 model.pnml ReachabilityCardinality.xml
PhaseVariation-PT-D10CS010-ReachabilityCardinality-13: not EF not ( (((("cell___9_8__B_" <= "cell___2_5__B_") or ("cell___8_3__B_" <= "cell___9_8__A_")) and ((1 <= "pool__6_9_") and ("cell___4_9__B_" <= "pool__3_4_"))) or ((1 <= "cell___7_10__A_") and not((3 <= "pool__7_5_")))) )


Unable to decide if query is satisfied.


timeout 5 verifypn -n -s OverApprox -x 15 model.pnml ReachabilityCardinality.xml
PhaseVariation-PT-D10CS010-ReachabilityCardinality-14: not EF not ( not(not(not((2 <= "cell___4_5__B_")))) )

FORMULA PhaseVariation-PT-D10CS010-ReachabilityCardinality-14 TRUE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION

Query is satisfied.


timeout 5 verifypn -n -s OverApprox -x 16 model.pnml ReachabilityCardinality.xml
PhaseVariation-PT-D10CS010-ReachabilityCardinality-15: EF ( ((((1 <= "cell___10_4__B_") and (2 <= "cell___6_7__B_")) or ((1 <= "pool__3_1_") and (3 <= "cell___9_2__B_"))) and ((1 <= "pool__1_6_") and (2 <= "cell___4_5__B_"))) )

FORMULA PhaseVariation-PT-D10CS010-ReachabilityCardinality-15 FALSE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION

Query is NOT satisfied.


timeout 40 verifypn -n -d -r 1 -x 1 model.pnml ReachabilityCardinality.xml
PhaseVariation-PT-D10CS010-ReachabilityCardinality-0: EF ( (not((("cell___6_7__A_" <= "pool__9_4_") or (3 <= "pool__1_1_"))) and (((3 <= "pool__5_8_") or ("cell___5_7__A_" <= "cell___8_6__A_")) or ((1 <= "cell___6_4__B_") or ("cell___10_10__B_" <= "cell___6_9__B_")))) )

FORMULA PhaseVariation-PT-D10CS010-ReachabilityCardinality-0 TRUE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION

Query is satisfied.


timeout 40 verifypn -n -d -r 1 -x 2 model.pnml ReachabilityCardinality.xml
PhaseVariation-PT-D10CS010-ReachabilityCardinality-1: not EF not ( (not(not(("cell___6_10__A_" <= "cell___5_10__B_"))) and not(((1 <= "pool__6_6_") and (3 <= "pool__6_1_")))) )

FORMULA PhaseVariation-PT-D10CS010-ReachabilityCardinality-1 FALSE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION

Query is NOT satisfied.


timeout 40 verifypn -n -d -r 1 -x 3 model.pnml ReachabilityCardinality.xml
PhaseVariation-PT-D10CS010-ReachabilityCardinality-2: not EF not ( ((not((2 <= "cell___8_8__B_")) and (3 <= "pool__5_8_")) or ("cell___1_4__B_" <= "pool__9_3_")) )

FORMULA PhaseVariation-PT-D10CS010-ReachabilityCardinality-2 FALSE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION

Query is NOT satisfied.


timeout 40 verifypn -n -d -r 1 -x 5 model.pnml ReachabilityCardinality.xml
PhaseVariation-PT-D10CS010-ReachabilityCardinality-4: not EF not ( not(not(("pool__7_3_" <= "pool__1_7_"))) )

FORMULA PhaseVariation-PT-D10CS010-ReachabilityCardinality-4 FALSE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION

Query is NOT satisfied.


timeout 40 verifypn -n -d -r 1 -x 6 model.pnml ReachabilityCardinality.xml
PhaseVariation-PT-D10CS010-ReachabilityCardinality-5: not EF not ( ((((2 <= "cell___6_4__A_") or (1 <= "pool__3_8_")) or not(("cell___6_8__B_" <= "pool__8_2_"))) and (((3 <= "cell___5_7__B_") and ("pool__10_3_" <= "cell___6_7__A_")) or (("cell___1_9__A_" <= "cell___7_9__B_") and ("cell___8_7__B_" <= "cell___7_6__B_")))) )

FORMULA PhaseVariation-PT-D10CS010-ReachabilityCardinality-5 FALSE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION

Query is NOT satisfied.


timeout 40 verifypn -n -d -r 1 -x 7 model.pnml ReachabilityCardinality.xml
PhaseVariation-PT-D10CS010-ReachabilityCardinality-6: EF ( ((2 <= "cell___9_10__A_") and (not(("cell___4_5__B_" <= "cell___10_3__B_")) or (3 <= "cell___7_10__A_"))) )

timeout 40 verifypn -n -d -r 1 -x 8 model.pnml ReachabilityCardinality.xml
PhaseVariation-PT-D10CS010-ReachabilityCardinality-7: not EF not ( (not((2 <= "cell___3_10__B_")) or not(((3 <= "pool__6_2_") and ("cell___1_1__A_" <= "pool__2_10_")))) )

timeout 40 verifypn -n -d -r 1 -x 9 model.pnml ReachabilityCardinality.xml
PhaseVariation-PT-D10CS010-ReachabilityCardinality-8: not EF not ( (not(("cell___5_1__B_" <= "cell___2_2__A_")) or ("cell___2_8__B_" <= "cell___4_4__A_")) )

FORMULA PhaseVariation-PT-D10CS010-ReachabilityCardinality-8 FALSE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION

Query is NOT satisfied.


timeout 40 verifypn -n -d -r 1 -x 10 model.pnml ReachabilityCardinality.xml
PhaseVariation-PT-D10CS010-ReachabilityCardinality-9: not EF not ( ((("pool__3_7_" <= "cell___8_5__A_") or ("cell___5_7__B_" <= "pool__10_8_")) or ((1 <= "pool__3_10_") or not((2 <= "pool__2_4_")))) )

timeout 40 verifypn -n -d -r 1 -x 11 model.pnml ReachabilityCardinality.xml
PhaseVariation-PT-D10CS010-ReachabilityCardinality-10: not EF not ( not((((1 <= "pool__5_10_") or (2 <= "cell___2_3__A_")) and ((3 <= "cell___8_2__B_") and ("cell___7_10__B_" <= "pool__5_6_")))) )

timeout 40 verifypn -n -d -r 1 -x 12 model.pnml ReachabilityCardinality.xml
PhaseVariation-PT-D10CS010-ReachabilityCardinality-11: not EF not ( (((("cell___4_1__A_" <= "cell___8_3__B_") and (2 <= "cell___1_6__A_")) and (("cell___5_10__B_" <= "pool__2_2_") and ("cell___5_5__A_" <= "cell___1_4__A_"))) or ((("cell___4_1__B_" <= "pool__10_1_") or (2 <= "cell___7_3__B_")) or (2 <= "pool__1_6_"))) )

timeout 40 verifypn -n -d -r 1 -x 13 model.pnml ReachabilityCardinality.xml
PhaseVariation-PT-D10CS010-ReachabilityCardinality-12: EF ( not(not(((2 <= "pool__6_8_") or (1 <= "cell___8_4__A_")))) )

FORMULA PhaseVariation-PT-D10CS010-ReachabilityCardinality-12 TRUE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION

Query is satisfied.


timeout 40 verifypn -n -d -r 1 -x 14 model.pnml ReachabilityCardinality.xml
PhaseVariation-PT-D10CS010-ReachabilityCardinality-13: not EF not ( (((("cell___9_8__B_" <= "cell___2_5__B_") or ("cell___8_3__B_" <= "cell___9_8__A_")) and ((1 <= "pool__6_9_") and ("cell___4_9__B_" <= "pool__3_4_"))) or ((1 <= "cell___7_10__A_") and not((3 <= "pool__7_5_")))) )

FORMULA PhaseVariation-PT-D10CS010-ReachabilityCardinality-13 FALSE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION

Query is NOT satisfied.


timeout 30 verifypn -n -d -r 1 -s BFS -x 7 model.pnml ReachabilityCardinality.xml
PhaseVariation-PT-D10CS010-ReachabilityCardinality-6: EF ( ((2 <= "cell___9_10__A_") and (not(("cell___4_5__B_" <= "cell___10_3__B_")) or (3 <= "cell___7_10__A_"))) )

timeout 30 verifypn -n -d -r 1 -s BFS -x 8 model.pnml ReachabilityCardinality.xml
PhaseVariation-PT-D10CS010-ReachabilityCardinality-7: not EF not ( (not((2 <= "cell___3_10__B_")) or not(((3 <= "pool__6_2_") and ("cell___1_1__A_" <= "pool__2_10_")))) )

timeout 30 verifypn -n -d -r 1 -s BFS -x 10 model.pnml ReachabilityCardinality.xml
PhaseVariation-PT-D10CS010-ReachabilityCardinality-9: not EF not ( ((("pool__3_7_" <= "cell___8_5__A_") or ("cell___5_7__B_" <= "pool__10_8_")) or ((1 <= "pool__3_10_") or not((2 <= "pool__2_4_")))) )

timeout 30 verifypn -n -d -r 1 -s BFS -x 11 model.pnml ReachabilityCardinality.xml
PhaseVariation-PT-D10CS010-ReachabilityCardinality-10: not EF not ( not((((1 <= "pool__5_10_") or (2 <= "cell___2_3__A_")) and ((3 <= "cell___8_2__B_") and ("cell___7_10__B_" <= "pool__5_6_")))) )

timeout 30 verifypn -n -d -r 1 -s BFS -x 12 model.pnml ReachabilityCardinality.xml
PhaseVariation-PT-D10CS010-ReachabilityCardinality-11: not EF not ( (((("cell___4_1__A_" <= "cell___8_3__B_") and (2 <= "cell___1_6__A_")) and (("cell___5_10__B_" <= "pool__2_2_") and ("cell___5_5__A_" <= "cell___1_4__A_"))) or ((("cell___4_1__B_" <= "pool__10_1_") or (2 <= "cell___7_3__B_")) or (2 <= "pool__1_6_"))) )

timeout 300 verifypn -n -d -r 1 -s DFS -x 7 model.pnml ReachabilityCardinality.xml
PhaseVariation-PT-D10CS010-ReachabilityCardinality-6: EF ( ((2 <= "cell___9_10__A_") and (not(("cell___4_5__B_" <= "cell___10_3__B_")) or (3 <= "cell___7_10__A_"))) )

timeout 300 verifypn -n -d -r 1 -s DFS -x 8 model.pnml ReachabilityCardinality.xml
PhaseVariation-PT-D10CS010-ReachabilityCardinality-7: not EF not ( (not((2 <= "cell___3_10__B_")) or not(((3 <= "pool__6_2_") and ("cell___1_1__A_" <= "pool__2_10_")))) )

timeout 300 verifypn -n -d -r 1 -s DFS -x 10 model.pnml ReachabilityCardinality.xml
PhaseVariation-PT-D10CS010-ReachabilityCardinality-9: not EF not ( ((("pool__3_7_" <= "cell___8_5__A_") or ("cell___5_7__B_" <= "pool__10_8_")) or ((1 <= "pool__3_10_") or not((2 <= "pool__2_4_")))) )

timeout 300 verifypn -n -d -r 1 -s DFS -x 11 model.pnml ReachabilityCardinality.xml
PhaseVariation-PT-D10CS010-ReachabilityCardinality-10: not EF not ( not((((1 <= "pool__5_10_") or (2 <= "cell___2_3__A_")) and ((3 <= "cell___8_2__B_") and ("cell___7_10__B_" <= "pool__5_6_")))) )

timeout 300 verifypn -n -d -r 1 -s DFS -x 12 model.pnml ReachabilityCardinality.xml
PhaseVariation-PT-D10CS010-ReachabilityCardinality-11: not EF not ( (((("cell___4_1__A_" <= "cell___8_3__B_") and (2 <= "cell___1_6__A_")) and (("cell___5_10__B_" <= "pool__2_2_") and ("cell___5_5__A_" <= "cell___1_4__A_"))) or ((("cell___4_1__B_" <= "pool__10_1_") or (2 <= "cell___7_3__B_")) or (2 <= "pool__1_6_"))) )

FORMULA PhaseVariation-PT-D10CS010-ReachabilityCardinality-11 FALSE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION

Query is NOT satisfied.


timeout 7200 verifypn -n -d -r 1 -s DFS -x 7 model.pnml ReachabilityCardinality.xml
PhaseVariation-PT-D10CS010-ReachabilityCardinality-6: EF ( ((2 <= "cell___9_10__A_") and (not(("cell___4_5__B_" <= "cell___10_3__B_")) or (3 <= "cell___7_10__A_"))) )

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="S_PhaseVariation-PT-D10CS010"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="tapaalSEQ"
export BK_RESULT_DIR="/users/gast00/fkordon/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_PhaseVariation-PT-D10CS010.tgz
mv S_PhaseVariation-PT-D10CS010 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-2979"
echo " Executing tool tapaalSEQ"
echo " Input is S_PhaseVariation-PT-D10CS010, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 1"
echo " Run identifier is r174kn-ebro-146433150600691"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.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 ;