fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r003-smll-158897508400339
Last Updated
Jun 28, 2020

About the Execution of smart for Angiogenesis-PT-15

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15764.150 3600000.00 3599959.00 80.80 [undef] Time out reached

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2020-input.r003-smll-158897508400339.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/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 Angiogenesis-PT-15, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 1
Run identifier is r003-smll-158897508400339
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 224K
-rw-r--r-- 1 mcc users 4.0K Apr 28 14:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 28 14:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 28 14:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 28 14:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 28 14:22 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Apr 28 14:22 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K Apr 28 14:22 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 28 14:22 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Apr 28 14:22 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 28 14:22 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.5K Apr 28 14:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 28 14:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Apr 28 14:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 28 14:22 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 28 14:22 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Apr 28 14:22 equiv_col
-rw-r--r-- 1 mcc users 3 Apr 28 14:22 instance
-rw-r--r-- 1 mcc users 6 Apr 28 14:22 iscolored
-rw-r--r-- 1 mcc users 33K Apr 28 14:22 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 Angiogenesis-PT-15-CTLCardinality-00
FORMULA_NAME Angiogenesis-PT-15-CTLCardinality-01
FORMULA_NAME Angiogenesis-PT-15-CTLCardinality-02
FORMULA_NAME Angiogenesis-PT-15-CTLCardinality-03
FORMULA_NAME Angiogenesis-PT-15-CTLCardinality-04
FORMULA_NAME Angiogenesis-PT-15-CTLCardinality-05
FORMULA_NAME Angiogenesis-PT-15-CTLCardinality-06
FORMULA_NAME Angiogenesis-PT-15-CTLCardinality-07
FORMULA_NAME Angiogenesis-PT-15-CTLCardinality-08
FORMULA_NAME Angiogenesis-PT-15-CTLCardinality-09
FORMULA_NAME Angiogenesis-PT-15-CTLCardinality-10
FORMULA_NAME Angiogenesis-PT-15-CTLCardinality-11
FORMULA_NAME Angiogenesis-PT-15-CTLCardinality-12
FORMULA_NAME Angiogenesis-PT-15-CTLCardinality-13
FORMULA_NAME Angiogenesis-PT-15-CTLCardinality-14
FORMULA_NAME Angiogenesis-PT-15-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1589123834068

======================================================
========== this is Smart for the MCC'2018 ============
======================================================
Running Angiogenesis (PT), instance 15
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: 39 places, 64 transitions, 185 arcs.
AT ITER 0 NEW BEST:: SOT 1596 SOS 760 HAS SOPS 760 HAS SOUS 597 HAS SOUPS 597 WITH SCORE 597.76
AT ITER 4 NEW BEST:: SOT 1590 SOS 738 HAS SOPS 738 HAS SOUS 587 HAS SOUPS 587 WITH SCORE 587.738
AT ITER 6 NEW BEST:: SOT 1587 SOS 727 HAS SOPS 727 HAS SOUS 585 HAS SOUPS 585 WITH SCORE 585.727
AT ITER 11 NEW BEST:: SOT 1583 SOS 728 HAS SOPS 728 HAS SOUS 581 HAS SOUPS 581 WITH SCORE 581.728
AT ITER 19 NEW BEST:: SOT 1581 SOS 744 HAS SOPS 744 HAS SOUS 577 HAS SOUPS 577 WITH SCORE 577.744
AT ITER 26 NEW BEST:: SOT 1581 SOS 743 HAS SOPS 743 HAS SOUS 577 HAS SOUPS 577 WITH SCORE 577.743
AT ITER 39 NEW BEST:: SOT 1573 SOS 737 HAS SOPS 737 HAS SOUS 569 HAS SOUPS 569 WITH SCORE 569.737
AT ITER 45 NEW BEST:: SOT 1564 SOS 732 HAS SOPS 732 HAS SOUS 559 HAS SOUPS 559 WITH SCORE 559.732
AT ITER 47 NEW BEST:: SOT 1551 SOS 753 HAS SOPS 753 HAS SOUS 550 HAS SOUPS 550 WITH SCORE 550.753
AT ITER 49 NEW BEST:: SOT 1543 SOS 745 HAS SOPS 745 HAS SOUS 541 HAS SOUPS 541 WITH SCORE 541.745
AT ITER 54 NEW BEST:: SOT 1537 SOS 736 HAS SOPS 736 HAS SOUS 530 HAS SOUPS 530 WITH SCORE 530.736
AT ITER 56 NEW BEST:: SOT 1533 SOS 704 HAS SOPS 704 HAS SOUS 518 HAS SOUPS 518 WITH SCORE 518.704
AT ITER 60 NEW BEST:: SOT 1531 SOS 704 HAS SOPS 704 HAS SOUS 516 HAS SOUPS 516 WITH SCORE 516.704
AT ITER 63 NEW BEST:: SOT 1533 SOS 688 HAS SOPS 688 HAS SOUS 515 HAS SOUPS 515 WITH SCORE 515.688
AT ITER 64 NEW BEST:: SOT 1532 SOS 691 HAS SOPS 691 HAS SOUS 514 HAS SOUPS 514 WITH SCORE 514.691
AT ITER 65 NEW BEST:: SOT 1532 SOS 691 HAS SOPS 691 HAS SOUS 512 HAS SOUPS 512 WITH SCORE 512.691
AT ITER 91 NEW BEST:: SOT 1517 SOS 682 HAS SOPS 682 HAS SOUS 493 HAS SOUPS 493 WITH SCORE 493.682
AT ITER 97 NEW BEST:: SOT 1509 SOS 674 HAS SOPS 674 HAS SOUS 485 HAS SOUPS 485 WITH SCORE 485.674
AT ITER 111 NEW BEST:: SOT 1512 SOS 674 HAS SOPS 674 HAS SOUS 484 HAS SOUPS 484 WITH SCORE 484.674
AT ITER 130 NEW BEST:: SOT 1496 SOS 668 HAS SOPS 668 HAS SOUS 470 HAS SOUPS 470 WITH SCORE 470.668
AT ITER 133 NEW BEST:: SOT 1493 SOS 666 HAS SOPS 666 HAS SOUS 465 HAS SOUPS 465 WITH SCORE 465.666
AT ITER 157 NEW BEST:: SOT 1493 SOS 661 HAS SOPS 661 HAS SOUS 463 HAS SOUPS 463 WITH SCORE 463.661
AT ITER 165 NEW BEST:: SOT 1489 SOS 655 HAS SOPS 655 HAS SOUS 461 HAS SOUPS 461 WITH SCORE 461.655
AT ITER 175 NEW BEST:: SOT 1478 SOS 634 HAS SOPS 634 HAS SOUS 449 HAS SOUPS 449 WITH SCORE 449.634
AT ITER 180 NEW BEST:: SOT 1478 SOS 634 HAS SOPS 634 HAS SOUS 447 HAS SOUPS 447 WITH SCORE 447.634
AT ITER 183 NEW BEST:: SOT 1474 SOS 632 HAS SOPS 632 HAS SOUS 443 HAS SOUPS 443 WITH SCORE 443.632
AT ITER 242 NEW BEST:: SOT 1474 SOS 634 HAS SOPS 634 HAS SOUS 441 HAS SOUPS 441 WITH SCORE 441.634
AT ITER 244 NEW BEST:: SOT 1476 SOS 629 HAS SOPS 629 HAS SOUS 441 HAS SOUPS 441 WITH SCORE 441.629
AT ITER 245 NEW BEST:: SOT 1476 SOS 626 HAS SOPS 626 HAS SOUS 440 HAS SOUPS 440 WITH SCORE 440.626
AT ITER 280 NEW BEST:: SOT 1475 SOS 624 HAS SOPS 624 HAS SOUS 436 HAS SOUPS 436 WITH SCORE 436.624
AT ITER 286 NEW BEST:: SOT 1475 SOS 622 HAS SOPS 622 HAS SOUS 436 HAS SOUPS 436 WITH SCORE 436.622
AT ITER 319 NEW BEST:: SOT 1473 SOS 598 HAS SOPS 598 HAS SOUS 434 HAS SOUPS 434 WITH SCORE 434.598
AT ITER 328 NEW BEST:: SOT 1470 SOS 595 HAS SOPS 595 HAS SOUS 431 HAS SOUPS 431 WITH SCORE 431.595
AT ITER 346 NEW BEST:: SOT 1469 SOS 596 HAS SOPS 596 HAS SOUS 430 HAS SOUPS 430 WITH SCORE 430.596
AT ITER 388 NEW BEST:: SOT 1470 SOS 597 HAS SOPS 597 HAS SOUS 429 HAS SOUPS 429 WITH SCORE 429.597
AT ITER 390 NEW BEST:: SOT 1465 SOS 606 HAS SOPS 606 HAS SOUS 421 HAS SOUPS 421 WITH SCORE 421.606
AT ITER 413 NEW BEST:: SOT 1460 SOS 609 HAS SOPS 609 HAS SOUS 418 HAS SOUPS 418 WITH SCORE 418.609
AT ITER 427 NEW BEST:: SOT 1461 SOS 610 HAS SOPS 610 HAS SOUS 417 HAS SOUPS 417 WITH SCORE 417.61
AT ITER 452 NEW BEST:: SOT 1459 SOS 608 HAS SOPS 608 HAS SOUS 414 HAS SOUPS 414 WITH SCORE 414.608
AT ITER 569 NEW BEST:: SOT 1462 SOS 604 HAS SOPS 604 HAS SOUS 413 HAS SOUPS 413 WITH SCORE 413.604
AT ITER 591 NEW BEST:: SOT 1462 SOS 604 HAS SOPS 604 HAS SOUS 411 HAS SOUPS 411 WITH SCORE 411.604
AT ITER 647 NEW BEST:: SOT 1454 SOS 612 HAS SOPS 612 HAS SOUS 407 HAS SOUPS 407 WITH SCORE 407.612
AT ITER 651 NEW BEST:: SOT 1450 SOS 611 HAS SOPS 611 HAS SOUS 405 HAS SOUPS 405 WITH SCORE 405.611
AT ITER 689 NEW BEST:: SOT 1448 SOS 607 HAS SOPS 607 HAS SOUS 400 HAS SOUPS 400 WITH SCORE 400.607
AT ITER 726 NEW BEST:: SOT 1450 SOS 605 HAS SOPS 605 HAS SOUS 400 HAS SOUPS 400 WITH SCORE 400.605
AT ITER 737 NEW BEST:: SOT 1450 SOS 604 HAS SOPS 604 HAS SOUS 399 HAS SOUPS 399 WITH SCORE 399.604
AT ITER 812 NEW BEST:: SOT 1444 SOS 598 HAS SOPS 598 HAS SOUS 389 HAS SOUPS 389 WITH SCORE 389.598
AT ITER 902 NEW BEST:: SOT 1442 SOS 598 HAS SOPS 598 HAS SOUS 387 HAS SOUPS 387 WITH SCORE 387.598
AT ITER 966 NEW BEST:: SOT 1444 SOS 586 HAS SOPS 586 HAS SOUS 387 HAS SOUPS 387 WITH SCORE 387.586
AT ITER 1002 NEW BEST:: SOT 1442 SOS 584 HAS SOPS 584 HAS SOUS 385 HAS SOUPS 385 WITH SCORE 385.584
AT ITER 1034 NEW BEST:: SOT 1442 SOS 587 HAS SOPS 587 HAS SOUS 383 HAS SOUPS 383 WITH SCORE 383.587
AT ITER 1053 NEW BEST:: SOT 1439 SOS 582 HAS SOPS 582 HAS SOUS 383 HAS SOUPS 383 WITH SCORE 383.582
AT ITER 1188 NEW BEST:: SOT 1439 SOS 582 HAS SOPS 582 HAS SOUS 382 HAS SOUPS 382 WITH SCORE 382.582
AT ITER 1193 NEW BEST:: SOT 1439 SOS 577 HAS SOPS 577 HAS SOUS 380 HAS SOUPS 380 WITH SCORE 380.577
AT ITER 1312 NEW BEST:: SOT 1437 SOS 575 HAS SOPS 575 HAS SOUS 380 HAS SOUPS 380 WITH SCORE 380.575
AT ITER 1716 NEW BEST:: SOT 1439 SOS 574 HAS SOPS 574 HAS SOUS 380 HAS SOUPS 380 WITH SCORE 380.574
AT ITER 1750 NEW BEST:: SOT 1439 SOS 573 HAS SOPS 573 HAS SOUS 380 HAS SOUPS 380 WITH SCORE 380.573
AT ITER 1880 NEW BEST:: SOT 1433 SOS 585 HAS SOPS 585 HAS SOUS 375 HAS SOUPS 375 WITH SCORE 375.585
AT ITER 2697 NEW BEST:: SOT 1433 SOS 582 HAS SOPS 582 HAS SOUS 375 HAS SOUPS 375 WITH SCORE 375.582
AT ITER 3029 NEW BEST:: SOT 1431 SOS 580 HAS SOPS 580 HAS SOUS 373 HAS SOUPS 373 WITH SCORE 373.58
AT ITER 3084 NEW BEST:: SOT 1432 SOS 579 HAS SOPS 579 HAS SOUS 373 HAS SOUPS 373 WITH SCORE 373.579
AT ITER 3420 NEW BEST:: SOT 1432 SOS 580 HAS SOPS 580 HAS SOUS 372 HAS SOUPS 372 WITH SCORE 372.58
AT ITER 3836 NEW BEST:: SOT 1431 SOS 589 HAS SOPS 589 HAS SOUS 371 HAS SOUPS 371 WITH SCORE 371.589
AT ITER 4163 NEW BEST:: SOT 1429 SOS 609 HAS SOPS 609 HAS SOUS 370 HAS SOUPS 370 WITH SCORE 370.609
CTL Cardinality file is: CTLCardinality.xml
READY TO PARSE. BS
PROPERTY: Angiogenesis-PT-15-CTLCardinality-00 (! (AG( (AF(potential( ( 3 ) <= (tk(P12)) ))))))
PROPERTY: Angiogenesis-PT-15-CTLCardinality-01 (EU( (EG( potential( ( 1 ) <= (tk(P1)) ))),(EG( potential( (tk(P35)) <= (tk(P22)) ))) ))
PROPERTY: Angiogenesis-PT-15-CTLCardinality-02 (AG( ( (AF(potential( ( 1 ) <= (tk(P6)) ))) & (! potential( ( 3 ) <= (tk(P18)) )) )))
PROPERTY: Angiogenesis-PT-15-CTLCardinality-03 (EF(( ( ( potential( (tk(P37)) <= (tk(P19)) ) | potential( ( 3 ) <= (tk(P26)) ) ) & (! potential( (tk(P21)) <= (tk(P28)) )) ) & (! potential( (tk(P14)) <= (tk(P29)) )) )))
PROPERTY: Angiogenesis-PT-15-CTLCardinality-04 (EG( (EU( potential( (tk(P14)) <= (tk(P38)) ),potential( ( 3 ) <= (tk(P16)) ) ))))
PROPERTY: Angiogenesis-PT-15-CTLCardinality-05 (AG( (EX( potential( (tk(P29)) <= (tk(P12)) )))))
PROPERTY: Angiogenesis-PT-15-CTLCardinality-06 (AG( ( ( ( potential( ( 1 ) <= (tk(P11)) ) & potential( (tk(P20)) <= (tk(P15)) ) ) | potential( (tk(P39)) <= (tk(P29)) ) ) | (EX( potential( ( 3 ) <= (tk(P39)) ))) )))
PROPERTY: Angiogenesis-PT-15-CTLCardinality-07 ( ( (! ( potential( ( 2 ) <= (tk(P1)) ) | ( potential( ( 3 ) <= (tk(P28)) ) & potential( ( 1 ) <= (tk(P35)) ) ) )) | (AG( ( potential( ( 2 ) <= (tk(P35)) ) & potential( ( 2 ) <= (tk(P11)) ) ))) ) | ( (EF(( potential( ( 3 ) <= (tk(P4)) ) & potential( ( 3 ) <= (tk(P39)) ) ))) | ( ( ( potential( ( 3 ) <= (tk(P19)) ) & potential( ( 1 ) <= (tk(P1)) ) ) & ( potential( (tk(P39)) <= (tk(P9)) ) | potential( ( 2 ) <= (tk(P37)) ) ) ) & potential( ( 3 ) <= (tk(P34)) ) ) ) )
PROPERTY: Angiogenesis-PT-15-CTLCardinality-08 (EX( ( (AG( potential( (tk(P37)) <= (tk(P34)) ))) | ( ( potential( (tk(P1)) <= (tk(P24)) ) | potential( (tk(P35)) <= (tk(P18)) ) ) & potential( (tk(P30)) <= (tk(P26)) ) ) )))
PROPERTY: Angiogenesis-PT-15-CTLCardinality-09 (EF(( (! potential( ( 2 ) <= (tk(P35)) )) & (EX( potential( (tk(P30)) <= (tk(P6)) ))) )))
PROPERTY: Angiogenesis-PT-15-CTLCardinality-10 (EG( (AG( potential( (tk(P18)) <= (tk(P29)) )))))
PROPERTY: Angiogenesis-PT-15-CTLCardinality-11 (EF(potential( ( 1 ) <= (tk(P11)) )))
PROPERTY: Angiogenesis-PT-15-CTLCardinality-12 (AG( (EF((! potential( ( 1 ) <= (tk(P7)) ))))))
PROPERTY: Angiogenesis-PT-15-CTLCardinality-13 (AG( ( potential( ( 2 ) <= (tk(P36)) ) | ( ( potential( (tk(P39)) <= (tk(P14)) ) | potential( (tk(P16)) <= (tk(P19)) ) ) | ( potential( (tk(P38)) <= (tk(P7)) ) & potential( ( 2 ) <= (tk(P12)) ) ) ) )))
PROPERTY: Angiogenesis-PT-15-CTLCardinality-14 (EF(( ( ( potential( (tk(P37)) <= (tk(P1)) ) & potential( (tk(P34)) <= (tk(P22)) ) ) & ( potential( (tk(P36)) <= (tk(P38)) ) & potential( (tk(P19)) <= (tk(P1)) ) ) ) | (AX( potential( ( 2 ) <= (tk(P25)) ))) )))
PROPERTY: Angiogenesis-PT-15-CTLCardinality-15 (EF(( ( ( potential( (tk(P26)) <= (tk(P14)) ) | potential( (tk(P29)) <= (tk(P22)) ) ) | ( potential( ( 1 ) <= (tk(P9)) ) & potential( ( 2 ) <= (tk(P31)) ) ) ) & (EG( potential( ( 2 ) <= (tk(P3)) ))) )))

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="Angiogenesis-PT-15"
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 Angiogenesis-PT-15, 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 r003-smll-158897508400339"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Angiogenesis-PT-15.tgz
mv Angiogenesis-PT-15 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 ;