Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2020-input.r063-tajo-158922807100163.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.....................
=====================================================================
Generated by BenchKit 2-4028
Executing tool smart
Input is DNAwalker-PT-11ringRR, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 1
Run identifier is r063-tajo-158922807100163
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 288K
-rw-r--r-- 1 mcc users 3.4K Mar 31 04:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 31 04:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 29 20:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 29 20:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.6K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Apr 8 14:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Apr 8 14:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K Mar 28 13:42 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 28 13:42 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Mar 27 06:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 27 06:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 28 14:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 28 14:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 9 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 112K Mar 24 05:37 model.pnml

--------------------
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 DNAwalker-PT-11ringRR-CTLCardinality-00
FORMULA_NAME DNAwalker-PT-11ringRR-CTLCardinality-01
FORMULA_NAME DNAwalker-PT-11ringRR-CTLCardinality-02
FORMULA_NAME DNAwalker-PT-11ringRR-CTLCardinality-03
FORMULA_NAME DNAwalker-PT-11ringRR-CTLCardinality-04
FORMULA_NAME DNAwalker-PT-11ringRR-CTLCardinality-05
FORMULA_NAME DNAwalker-PT-11ringRR-CTLCardinality-06
FORMULA_NAME DNAwalker-PT-11ringRR-CTLCardinality-07
FORMULA_NAME DNAwalker-PT-11ringRR-CTLCardinality-08
FORMULA_NAME DNAwalker-PT-11ringRR-CTLCardinality-09
FORMULA_NAME DNAwalker-PT-11ringRR-CTLCardinality-10
FORMULA_NAME DNAwalker-PT-11ringRR-CTLCardinality-11
FORMULA_NAME DNAwalker-PT-11ringRR-CTLCardinality-12
FORMULA_NAME DNAwalker-PT-11ringRR-CTLCardinality-13
FORMULA_NAME DNAwalker-PT-11ringRR-CTLCardinality-14
FORMULA_NAME DNAwalker-PT-11ringRR-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1589357797608

======================================================
========== this is Smart for the MCC'2018 ============
======================================================
Running DNAwalker (PT), instance 11ringRR
Examination CTLCardinality
Parser /home/mcc/BenchKit/bin/parser/CTLCard.jar
Model checker /home/mcc/BenchKit/bin/rem_exec/smart

GOT IT HERE. BS
Petri model created: 27 places, 260 transitions, 760 arcs.
AT ITER 0 NEW BEST:: SOT 4616 SOS 1935 HAS SOPS 1933 HAS SOUS 690 HAS SOUPS 688 WITH SCORE 689.935
AT ITER 4 NEW BEST:: SOT 4613 SOS 1923 HAS SOPS 1921 HAS SOUS 687 HAS SOUPS 685 WITH SCORE 686.923
AT ITER 17 NEW BEST:: SOT 4615 SOS 1919 HAS SOPS 1917 HAS SOUS 687 HAS SOUPS 685 WITH SCORE 686.919
AT ITER 19 NEW BEST:: SOT 4648 SOS 1925 HAS SOPS 1923 HAS SOUS 684 HAS SOUPS 682 WITH SCORE 683.925
AT ITER 22 NEW BEST:: SOT 4647 SOS 1923 HAS SOPS 1921 HAS SOUS 682 HAS SOUPS 680 WITH SCORE 681.923
AT ITER 23 NEW BEST:: SOT 4658 SOS 1925 HAS SOPS 1923 HAS SOUS 681 HAS SOUPS 679 WITH SCORE 680.925
AT ITER 30 NEW BEST:: SOT 4724 SOS 1910 HAS SOPS 1908 HAS SOUS 674 HAS SOUPS 672 WITH SCORE 673.91
AT ITER 33 NEW BEST:: SOT 4732 SOS 1898 HAS SOPS 1896 HAS SOUS 674 HAS SOUPS 672 WITH SCORE 673.898
AT ITER 34 NEW BEST:: SOT 4595 SOS 1840 HAS SOPS 1838 HAS SOUS 669 HAS SOUPS 667 WITH SCORE 668.84
AT ITER 40 NEW BEST:: SOT 4659 SOS 1888 HAS SOPS 1886 HAS SOUS 662 HAS SOUPS 660 WITH SCORE 661.888
AT ITER 47 NEW BEST:: SOT 4658 SOS 1885 HAS SOPS 1883 HAS SOUS 662 HAS SOUPS 660 WITH SCORE 661.885
AT ITER 54 NEW BEST:: SOT 4676 SOS 1849 HAS SOPS 1847 HAS SOUS 658 HAS SOUPS 656 WITH SCORE 657.849
AT ITER 65 NEW BEST:: SOT 4662 SOS 1831 HAS SOPS 1829 HAS SOUS 658 HAS SOUPS 656 WITH SCORE 657.831
AT ITER 86 NEW BEST:: SOT 4669 SOS 1829 HAS SOPS 1827 HAS SOUS 651 HAS SOUPS 649 WITH SCORE 650.829
AT ITER 90 NEW BEST:: SOT 4670 SOS 1827 HAS SOPS 1825 HAS SOUS 651 HAS SOUPS 649 WITH SCORE 650.827
AT ITER 91 NEW BEST:: SOT 4691 SOS 1813 HAS SOPS 1811 HAS SOUS 651 HAS SOUPS 649 WITH SCORE 650.813
AT ITER 97 NEW BEST:: SOT 4690 SOS 1808 HAS SOPS 1806 HAS SOUS 650 HAS SOUPS 648 WITH SCORE 649.808
AT ITER 101 NEW BEST:: SOT 4682 SOS 1792 HAS SOPS 1790 HAS SOUS 650 HAS SOUPS 648 WITH SCORE 649.792
AT ITER 107 NEW BEST:: SOT 4626 SOS 1918 HAS SOPS 1916 HAS SOUS 648 HAS SOUPS 646 WITH SCORE 647.918
AT ITER 118 NEW BEST:: SOT 4625 SOS 1846 HAS SOPS 1844 HAS SOUS 646 HAS SOUPS 644 WITH SCORE 645.846
AT ITER 127 NEW BEST:: SOT 4611 SOS 1824 HAS SOPS 1822 HAS SOUS 646 HAS SOUPS 644 WITH SCORE 645.824
AT ITER 128 NEW BEST:: SOT 4597 SOS 1908 HAS SOPS 1906 HAS SOUS 639 HAS SOUPS 637 WITH SCORE 638.908
AT ITER 132 NEW BEST:: SOT 4616 SOS 1922 HAS SOPS 1920 HAS SOUS 632 HAS SOUPS 630 WITH SCORE 631.922
AT ITER 144 NEW BEST:: SOT 4608 SOS 1910 HAS SOPS 1908 HAS SOUS 632 HAS SOUPS 630 WITH SCORE 631.91
AT ITER 158 NEW BEST:: SOT 4624 SOS 1914 HAS SOPS 1912 HAS SOUS 629 HAS SOUPS 627 WITH SCORE 628.914
AT ITER 215 NEW BEST:: SOT 4618 SOS 1913 HAS SOPS 1911 HAS SOUS 628 HAS SOUPS 626 WITH SCORE 627.913
AT ITER 224 NEW BEST:: SOT 4618 SOS 1835 HAS SOPS 1833 HAS SOUS 628 HAS SOUPS 626 WITH SCORE 627.835
AT ITER 239 NEW BEST:: SOT 4573 SOS 1877 HAS SOPS 1875 HAS SOUS 626 HAS SOUPS 624 WITH SCORE 625.877
AT ITER 273 NEW BEST:: SOT 4537 SOS 1859 HAS SOPS 1857 HAS SOUS 623 HAS SOUPS 621 WITH SCORE 622.859
AT ITER 290 NEW BEST:: SOT 4549 SOS 1843 HAS SOPS 1841 HAS SOUS 623 HAS SOUPS 621 WITH SCORE 622.843
AT ITER 297 NEW BEST:: SOT 4541 SOS 1835 HAS SOPS 1833 HAS SOUS 623 HAS SOUPS 621 WITH SCORE 622.835
AT ITER 320 NEW BEST:: SOT 4539 SOS 1831 HAS SOPS 1829 HAS SOUS 623 HAS SOUPS 621 WITH SCORE 622.831
AT ITER 330 NEW BEST:: SOT 4505 SOS 1803 HAS SOPS 1801 HAS SOUS 622 HAS SOUPS 620 WITH SCORE 621.803
AT ITER 358 NEW BEST:: SOT 4505 SOS 1789 HAS SOPS 1787 HAS SOUS 622 HAS SOUPS 620 WITH SCORE 621.789
AT ITER 369 NEW BEST:: SOT 4514 SOS 1768 HAS SOPS 1766 HAS SOUS 622 HAS SOUPS 620 WITH SCORE 621.768
AT ITER 466 NEW BEST:: SOT 4496 SOS 1756 HAS SOPS 1754 HAS SOUS 622 HAS SOUPS 620 WITH SCORE 621.756
AT ITER 569 NEW BEST:: SOT 4511 SOS 1736 HAS SOPS 1734 HAS SOUS 622 HAS SOUPS 620 WITH SCORE 621.736
AT ITER 588 NEW BEST:: SOT 4474 SOS 1700 HAS SOPS 1698 HAS SOUS 604 HAS SOUPS 602 WITH SCORE 603.7
AT ITER 602 NEW BEST:: SOT 4466 SOS 1692 HAS SOPS 1690 HAS SOUS 603 HAS SOUPS 601 WITH SCORE 602.692
AT ITER 623 NEW BEST:: SOT 4390 SOS 1635 HAS SOPS 1633 HAS SOUS 595 HAS SOUPS 593 WITH SCORE 594.635
AT ITER 686 NEW BEST:: SOT 4391 SOS 1635 HAS SOPS 1633 HAS SOUS 594 HAS SOUPS 592 WITH SCORE 593.635
AT ITER 691 NEW BEST:: SOT 4391 SOS 1632 HAS SOPS 1630 HAS SOUS 587 HAS SOUPS 585 WITH SCORE 586.632
AT ITER 703 NEW BEST:: SOT 4390 SOS 1631 HAS SOPS 1629 HAS SOUS 586 HAS SOUPS 584 WITH SCORE 585.631
AT ITER 741 NEW BEST:: SOT 4388 SOS 1629 HAS SOPS 1627 HAS SOUS 586 HAS SOUPS 584 WITH SCORE 585.629
AT ITER 745 NEW BEST:: SOT 4394 SOS 1627 HAS SOPS 1625 HAS SOUS 584 HAS SOUPS 582 WITH SCORE 583.627
AT ITER 994 NEW BEST:: SOT 4393 SOS 1640 HAS SOPS 1638 HAS SOUS 583 HAS SOUPS 581 WITH SCORE 582.64
AT ITER 1275 NEW BEST:: SOT 4391 SOS 1654 HAS SOPS 1652 HAS SOUS 582 HAS SOUPS 580 WITH SCORE 581.654
AT ITER 1545 NEW BEST:: SOT 4389 SOS 1654 HAS SOPS 1652 HAS SOUS 580 HAS SOUPS 578 WITH SCORE 579.654
AT ITER 2532 NEW BEST:: SOT 4390 SOS 1648 HAS SOPS 1646 HAS SOUS 580 HAS SOUPS 578 WITH SCORE 579.648
CTL Cardinality file is: CTLCardinality.xml
READY TO PARSE. BS
PROPERTY: DNAwalker-PT-11ringRR-CTLCardinality-00 ( (EU( potential( ( 1 ) <= (tk(P27)) ),( potential( ( 2 ) <= (tk(P12)) ) & potential( (tk(P27)) <= (tk(P19)) ) ) )) & (EG( ( ( potential( ( 1 ) <= (tk(P4)) ) | potential( ( 2 ) <= (tk(P14)) ) ) | potential( (tk(P20)) <= (tk(P15)) ) ))) )
PROPERTY: DNAwalker-PT-11ringRR-CTLCardinality-01 (AF(( (AG( potential( (tk(P6)) <= (tk(P8)) ))) & ( potential( ( 2 ) <= (tk(P26)) ) & potential( ( 1 ) <= (tk(P19)) ) ) )))
PROPERTY: DNAwalker-PT-11ringRR-CTLCardinality-02 (! (EU( (! potential( ( 3 ) <= (tk(P20)) )),( potential( ( 3 ) <= (tk(P6)) ) & potential( (tk(P6)) <= (tk(P9)) ) ) )))
PROPERTY: DNAwalker-PT-11ringRR-CTLCardinality-03 ( (AF(( ( potential( (tk(P2)) <= (tk(P15)) ) & potential( (tk(P1)) <= (tk(P21)) ) ) | ( potential( ( 3 ) <= (tk(P23)) ) & potential( (tk(P2)) <= (tk(P16)) ) ) ))) & (EG( ( ( potential( (tk(P24)) <= (tk(P5)) ) | potential( (tk(P17)) <= (tk(P1)) ) ) & ( potential( (tk(P13)) <= (tk(P3)) ) | potential( (tk(P23)) <= (tk(P21)) ) ) ))) )
PROPERTY: DNAwalker-PT-11ringRR-CTLCardinality-04 (EF((AG( potential( ( 3 ) <= (tk(P24)) )))))
PROPERTY: DNAwalker-PT-11ringRR-CTLCardinality-05 (AU( (EF(potential( ( 2 ) <= (tk(P4)) ))),(! ( potential( (tk(P10)) <= (tk(P26)) ) | potential( ( 3 ) <= (tk(P14)) ) )) ))
PROPERTY: DNAwalker-PT-11ringRR-CTLCardinality-06 (EG( (! (! potential( (tk(P7)) <= (tk(P6)) )))))
PROPERTY: DNAwalker-PT-11ringRR-CTLCardinality-07 (! (! (EG( ( potential( ( 1 ) <= (tk(P7)) ) | potential( ( 1 ) <= (tk(P14)) ) )))))
PROPERTY: DNAwalker-PT-11ringRR-CTLCardinality-08 (! (EU( potential( (tk(P12)) <= (tk(P3)) ),( potential( ( 2 ) <= (tk(P5)) ) & potential( ( 2 ) <= (tk(P27)) ) ) )))
PROPERTY: DNAwalker-PT-11ringRR-CTLCardinality-09 (! ( (EG( (! potential( ( 3 ) <= (tk(P21)) )))) | ( ( ( potential( (tk(P13)) <= (tk(P21)) ) | potential( ( 3 ) <= (tk(P10)) ) ) | ( potential( (tk(P14)) <= (tk(P13)) ) & potential( ( 3 ) <= (tk(P22)) ) ) ) & (AG( potential( (tk(P16)) <= (tk(P8)) ))) ) ))
PROPERTY: DNAwalker-PT-11ringRR-CTLCardinality-10 (EG( potential( (tk(P11)) <= (tk(P5)) )))
PROPERTY: DNAwalker-PT-11ringRR-CTLCardinality-11 (AF(potential( ( 2 ) <= (tk(P14)) )))
PROPERTY: DNAwalker-PT-11ringRR-CTLCardinality-12 ( (AF((AG( potential( ( 3 ) <= (tk(P13)) ))))) & (! (! (AX( potential( (tk(P27)) <= (tk(P6)) ))))) )
PROPERTY: DNAwalker-PT-11ringRR-CTLCardinality-13 (AU( (EF(potential( (tk(P4)) <= (tk(P1)) ))),potential( ( 2 ) <= (tk(P8)) ) ))
PROPERTY: DNAwalker-PT-11ringRR-CTLCardinality-14 ( (EG( ( ( potential( ( 3 ) <= (tk(P17)) ) | potential( ( 1 ) <= (tk(P3)) ) ) | ( potential( (tk(P8)) <= (tk(P2)) ) & potential( (tk(P14)) <= (tk(P7)) ) ) ))) | (AG( (! potential( (tk(P23)) <= (tk(P7)) )))) )
PROPERTY: DNAwalker-PT-11ringRR-CTLCardinality-15 (AX( (! (EF(potential( ( 3 ) <= (tk(P21)) ))))))
FORMULA DNAwalker-PT-11ringRR-CTLCardinality-00 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA DNAwalker-PT-11ringRR-CTLCardinality-01 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA DNAwalker-PT-11ringRR-CTLCardinality-02 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA DNAwalker-PT-11ringRR-CTLCardinality-03 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA DNAwalker-PT-11ringRR-CTLCardinality-04 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA DNAwalker-PT-11ringRR-CTLCardinality-05 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA DNAwalker-PT-11ringRR-CTLCardinality-06 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA DNAwalker-PT-11ringRR-CTLCardinality-07 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA DNAwalker-PT-11ringRR-CTLCardinality-08 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA DNAwalker-PT-11ringRR-CTLCardinality-09 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA DNAwalker-PT-11ringRR-CTLCardinality-10 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA DNAwalker-PT-11ringRR-CTLCardinality-11 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA DNAwalker-PT-11ringRR-CTLCardinality-12 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA DNAwalker-PT-11ringRR-CTLCardinality-13 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA DNAwalker-PT-11ringRR-CTLCardinality-14 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA DNAwalker-PT-11ringRR-CTLCardinality-15 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS

BK_STOP 1589357833200

--------------------
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="DNAwalker-PT-11ringRR"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="smart"
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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool smart"
echo " Input is DNAwalker-PT-11ringRR, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 1"
echo " Run identifier is r063-tajo-158922807100163"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-11ringRR.tgz
mv DNAwalker-PT-11ringRR execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;