Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2020-input.r093-oct2-158940140000059.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2020-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...............................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool smart
Input is GlobalResAllocation-PT-03, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 1
Run identifier is r093-oct2-158940140000059
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 12M
-rw-r--r-- 1 mcc users 7.7K Apr 27 15:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 31K Apr 27 15:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 35K Apr 27 15:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 122K Apr 27 15:14 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 27 15:14 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Apr 27 15:14 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 7.6K Apr 27 15:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 35K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 209K Apr 27 15:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 662K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.6K Apr 27 15:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 31K Apr 27 15:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 1.1M Apr 27 15:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 3.4M Apr 27 15:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.8K Apr 27 15:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.9K Apr 27 15:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Apr 27 15:14 equiv_col
-rw-r--r-- 1 mcc users 3 Apr 27 15:14 instance
-rw-r--r-- 1 mcc users 6 Apr 27 15:14 iscolored
-rw-r--r-- 1 mcc users 5.7M Apr 27 15:14 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 GlobalResAllocation-PT-03-CTLCardinality-00
FORMULA_NAME GlobalResAllocation-PT-03-CTLCardinality-01
FORMULA_NAME GlobalResAllocation-PT-03-CTLCardinality-02
FORMULA_NAME GlobalResAllocation-PT-03-CTLCardinality-03
FORMULA_NAME GlobalResAllocation-PT-03-CTLCardinality-04
FORMULA_NAME GlobalResAllocation-PT-03-CTLCardinality-05
FORMULA_NAME GlobalResAllocation-PT-03-CTLCardinality-06
FORMULA_NAME GlobalResAllocation-PT-03-CTLCardinality-07
FORMULA_NAME GlobalResAllocation-PT-03-CTLCardinality-08
FORMULA_NAME GlobalResAllocation-PT-03-CTLCardinality-09
FORMULA_NAME GlobalResAllocation-PT-03-CTLCardinality-10
FORMULA_NAME GlobalResAllocation-PT-03-CTLCardinality-11
FORMULA_NAME GlobalResAllocation-PT-03-CTLCardinality-12
FORMULA_NAME GlobalResAllocation-PT-03-CTLCardinality-13
FORMULA_NAME GlobalResAllocation-PT-03-CTLCardinality-14
FORMULA_NAME GlobalResAllocation-PT-03-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1589610174075

======================================================
========== this is Smart for the MCC'2018 ============
======================================================
Running GlobalResAllocation (PT), instance 03
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: 33 places, 4791 transitions, 38652 arcs.
AT ITER 0 NEW BEST:: SOT 124381 SOS 92683 HAS SOPS 92683 HAS SOUS 8644 HAS SOUPS 8644 WITH SCORE 8736.683
AT ITER 3 NEW BEST:: SOT 124372 SOS 92674 HAS SOPS 92674 HAS SOUS 8544 HAS SOUPS 8544 WITH SCORE 8636.674
AT ITER 5 NEW BEST:: SOT 122391 SOS 100149 HAS SOPS 100149 HAS SOUS 8024 HAS SOUPS 8024 WITH SCORE 8124.149
AT ITER 7 NEW BEST:: SOT 122142 SOS 103050 HAS SOPS 103050 HAS SOUS 7813 HAS SOUPS 7813 WITH SCORE 7916.05
AT ITER 10 NEW BEST:: SOT 123930 SOS 114324 HAS SOPS 114324 HAS SOUS 7653 HAS SOUPS 7653 WITH SCORE 7767.324
AT ITER 19 NEW BEST:: SOT 123867 SOS 114261 HAS SOPS 114261 HAS SOUS 7364 HAS SOUPS 7364 WITH SCORE 7478.261
AT ITER 25 NEW BEST:: SOT 124616 SOS 115010 HAS SOPS 115010 HAS SOUS 7330 HAS SOUPS 7330 WITH SCORE 7445.01
AT ITER 30 NEW BEST:: SOT 124616 SOS 113254 HAS SOPS 113254 HAS SOUS 7257 HAS SOUPS 7257 WITH SCORE 7370.254
AT ITER 33 NEW BEST:: SOT 124616 SOS 112474 HAS SOPS 112474 HAS SOUS 7256 HAS SOUPS 7256 WITH SCORE 7368.474
AT ITER 40 NEW BEST:: SOT 124610 SOS 111173 HAS SOPS 111173 HAS SOUS 7248 HAS SOUPS 7248 WITH SCORE 7359.173
AT ITER 41 NEW BEST:: SOT 126074 SOS 112645 HAS SOPS 112645 HAS SOUS 7143 HAS SOUPS 7143 WITH SCORE 7255.645
AT ITER 42 NEW BEST:: SOT 126074 SOS 112645 HAS SOPS 112645 HAS SOUS 7117 HAS SOUPS 7117 WITH SCORE 7229.645
AT ITER 43 NEW BEST:: SOT 124844 SOS 111408 HAS SOPS 111408 HAS SOUS 7028 HAS SOUPS 7028 WITH SCORE 7139.408
AT ITER 46 NEW BEST:: SOT 125558 SOS 104208 HAS SOPS 104208 HAS SOUS 6743 HAS SOUPS 6743 WITH SCORE 6847.208
AT ITER 64 NEW BEST:: SOT 125557 SOS 104283 HAS SOPS 104283 HAS SOUS 6737 HAS SOUPS 6737 WITH SCORE 6841.283
AT ITER 71 NEW BEST:: SOT 125495 SOS 104221 HAS SOPS 104221 HAS SOUS 6455 HAS SOUPS 6455 WITH SCORE 6559.221
AT ITER 75 NEW BEST:: SOT 125492 SOS 102793 HAS SOPS 102793 HAS SOUS 6419 HAS SOUPS 6419 WITH SCORE 6521.793
AT ITER 80 NEW BEST:: SOT 127064 SOS 106229 HAS SOPS 106229 HAS SOUS 6313 HAS SOUPS 6313 WITH SCORE 6419.229
AT ITER 109 NEW BEST:: SOT 126032 SOS 105227 HAS SOPS 105227 HAS SOUS 5895 HAS SOUPS 5895 WITH SCORE 6000.227
AT ITER 116 NEW BEST:: SOT 125942 SOS 105137 HAS SOPS 105137 HAS SOUS 5736 HAS SOUPS 5736 WITH SCORE 5841.137
AT ITER 148 NEW BEST:: SOT 125939 SOS 105134 HAS SOPS 105134 HAS SOUS 5733 HAS SOUPS 5733 WITH SCORE 5838.134
AT ITER 152 NEW BEST:: SOT 125927 SOS 105122 HAS SOPS 105122 HAS SOUS 5673 HAS SOUPS 5673 WITH SCORE 5778.122
AT ITER 169 NEW BEST:: SOT 125399 SOS 104594 HAS SOPS 104594 HAS SOUS 5528 HAS SOUPS 5528 WITH SCORE 5632.594
AT ITER 222 NEW BEST:: SOT 125063 SOS 104258 HAS SOPS 104258 HAS SOUS 5499 HAS SOUPS 5499 WITH SCORE 5603.258
AT ITER 274 NEW BEST:: SOT 125067 SOS 102966 HAS SOPS 102966 HAS SOUS 5500 HAS SOUPS 5500 WITH SCORE 5602.966
AT ITER 310 NEW BEST:: SOT 125517 SOS 103410 HAS SOPS 103410 HAS SOUS 5319 HAS SOUPS 5319 WITH SCORE 5422.41
AT ITER 444 NEW BEST:: SOT 125517 SOS 102264 HAS SOPS 102264 HAS SOUS 5298 HAS SOUPS 5298 WITH SCORE 5400.264
AT ITER 470 NEW BEST:: SOT 125514 SOS 102261 HAS SOPS 102261 HAS SOUS 5295 HAS SOUPS 5295 WITH SCORE 5397.261
AT ITER 490 NEW BEST:: SOT 125514 SOS 107277 HAS SOPS 107277 HAS SOUS 5287 HAS SOUPS 5287 WITH SCORE 5394.277
AT ITER 585 NEW BEST:: SOT 125286 SOS 107145 HAS SOPS 107145 HAS SOUS 5287 HAS SOUPS 5287 WITH SCORE 5394.145
AT ITER 588 NEW BEST:: SOT 125286 SOS 105573 HAS SOPS 105573 HAS SOUS 5275 HAS SOUPS 5275 WITH SCORE 5380.573
AT ITER 607 NEW BEST:: SOT 125271 SOS 105558 HAS SOPS 105558 HAS SOUS 5271 HAS SOUPS 5271 WITH SCORE 5376.558
AT ITER 669 NEW BEST:: SOT 125271 SOS 106344 HAS SOPS 106344 HAS SOUS 5264 HAS SOUPS 5264 WITH SCORE 5370.344
AT ITER 689 NEW BEST:: SOT 125301 SOS 105924 HAS SOPS 105924 HAS SOUS 5264 HAS SOUPS 5264 WITH SCORE 5369.924
AT ITER 902 NEW BEST:: SOT 125301 SOS 105924 HAS SOPS 105924 HAS SOUS 5224 HAS SOUPS 5224 WITH SCORE 5329.924
AT ITER 905 NEW BEST:: SOT 125331 SOS 106854 HAS SOPS 106854 HAS SOUS 5215 HAS SOUPS 5215 WITH SCORE 5321.854
AT ITER 1018 NEW BEST:: SOT 125330 SOS 106594 HAS SOPS 106594 HAS SOUS 5215 HAS SOUPS 5215 WITH SCORE 5321.594
AT ITER 1079 NEW BEST:: SOT 126452 SOS 107704 HAS SOPS 107704 HAS SOUS 5153 HAS SOUPS 5153 WITH SCORE 5260.704
AT ITER 1280 NEW BEST:: SOT 126452 SOS 106149 HAS SOPS 106149 HAS SOUS 5151 HAS SOUPS 5151 WITH SCORE 5257.149
AT ITER 1535 NEW BEST:: SOT 126452 SOS 106148 HAS SOPS 106148 HAS SOUS 5150 HAS SOUPS 5150 WITH SCORE 5256.148
AT ITER 2024 NEW BEST:: SOT 125666 SOS 105368 HAS SOPS 105368 HAS SOUS 5150 HAS SOUPS 5150 WITH SCORE 5255.368
CTL Cardinality file is: CTLCardinality.xml
READY TO PARSE. BS
PROPERTY: GlobalResAllocation-PT-03-CTLCardinality-00 ( potential( (tk(P4) + tk(P5) + tk(P6) + tk(P7) + tk(P8) + tk(P9)) <= (tk(P10) + tk(P11) + tk(P12) + tk(P13) + tk(P14) + tk(P15) + tk(P16) + tk(P17) + tk(P18) + tk(P19) + tk(P20) + tk(P21) + tk(P22) + tk(P23) + tk(P24) + tk(P25) + tk(P26) + tk(P27)) ) | (EG( potential( ( 2 ) <= (tk(P1) + tk(P2) + tk(P3)) ))) )
PROPERTY: GlobalResAllocation-PT-03-CTLCardinality-01 (AF((AG( (! potential( (tk(P28) + tk(P29) + tk(P32)) <= (tk(P28) + tk(P29) + tk(P32)) ))))))
PROPERTY: GlobalResAllocation-PT-03-CTLCardinality-02 (! (AU( ( potential( ( 2 ) <= (tk(P1) + tk(P2) + tk(P3)) ) | potential( ( 1 ) <= (tk(P28) + tk(P29) + tk(P32)) ) ),( potential( (tk(P1) + tk(P2) + tk(P3)) <= (tk(P30) + tk(P31) + tk(P33)) ) & potential( ( 1 ) <= (tk(P4) + tk(P5) + tk(P6) + tk(P7) + tk(P8) + tk(P9)) ) ) )))
PROPERTY: GlobalResAllocation-PT-03-CTLCardinality-03 (AF((! ( ( potential( ( 3 ) <= (tk(P30) + tk(P31) + tk(P33)) ) & potential( (tk(P1) + tk(P2) + tk(P3)) <= (tk(P4) + tk(P5) + tk(P6) + tk(P7) + tk(P8) + tk(P9)) ) ) | potential( (tk(P30) + tk(P31) + tk(P33)) <= (tk(P30) + tk(P31) + tk(P33)) ) ))))
PROPERTY: GlobalResAllocation-PT-03-CTLCardinality-04 ( (EX( ( potential( ( 2 ) <= (tk(P28) + tk(P29) + tk(P32)) ) | ( potential( ( 3 ) <= (tk(P1) + tk(P2) + tk(P3)) ) & potential( ( 3 ) <= (tk(P4) + tk(P5) + tk(P6) + tk(P7) + tk(P8) + tk(P9)) ) ) ))) & (AG( ( ( potential( (tk(P28) + tk(P29) + tk(P32)) <= (tk(P4) + tk(P5) + tk(P6) + tk(P7) + tk(P8) + tk(P9)) ) & potential( (tk(P10) + tk(P11) + tk(P12) + tk(P13) + tk(P14) + tk(P15) + tk(P16) + tk(P17) + tk(P18) + tk(P19) + tk(P20) + tk(P21) + tk(P22) + tk(P23) + tk(P24) + tk(P25) + tk(P26) + tk(P27)) <= (tk(P28) + tk(P29) + tk(P32)) ) ) | potential( (tk(P4) + tk(P5) + tk(P6) + tk(P7) + tk(P8) + tk(P9)) <= (tk(P10) + tk(P11) + tk(P12) + tk(P13) + tk(P14) + tk(P15) + tk(P16) + tk(P17) + tk(P18) + tk(P19) + tk(P20) + tk(P21) + tk(P22) + tk(P23) + tk(P24) + tk(P25) + tk(P26) + tk(P27)) ) ))) )
PROPERTY: GlobalResAllocation-PT-03-CTLCardinality-05 (AF((AG( ( potential( ( 3 ) <= (tk(P4) + tk(P5) + tk(P6) + tk(P7) + tk(P8) + tk(P9)) ) & potential( ( 1 ) <= (tk(P30) + tk(P31) + tk(P33)) ) )))))
PROPERTY: GlobalResAllocation-PT-03-CTLCardinality-06 ( ( ( (! ( potential( (tk(P28) + tk(P29) + tk(P32)) <= (tk(P4) + tk(P5) + tk(P6) + tk(P7) + tk(P8) + tk(P9)) ) & potential( (tk(P1) + tk(P2) + tk(P3)) <= (tk(P1) + tk(P2) + tk(P3)) ) )) | (! ( potential( ( 1 ) <= (tk(P10) + tk(P11) + tk(P12) + tk(P13) + tk(P14) + tk(P15) + tk(P16) + tk(P17) + tk(P18) + tk(P19) + tk(P20) + tk(P21) + tk(P22) + tk(P23) + tk(P24) + tk(P25) + tk(P26) + tk(P27)) ) & potential( ( 1 ) <= (tk(P30) + tk(P31) + tk(P33)) ) )) ) & (AF(( potential( ( 3 ) <= (tk(P28) + tk(P29) + tk(P32)) ) & potential( ( 1 ) <= (tk(P10) + tk(P11) + tk(P12) + tk(P13) + tk(P14) + tk(P15) + tk(P16) + tk(P17) + tk(P18) + tk(P19) + tk(P20) + tk(P21) + tk(P22) + tk(P23) + tk(P24) + tk(P25) + tk(P26) + tk(P27)) ) ))) ) | (! ( potential( (tk(P4) + tk(P5) + tk(P6) + tk(P7) + tk(P8) + tk(P9)) <= (tk(P4) + tk(P5) + tk(P6) + tk(P7) + tk(P8) + tk(P9)) ) | (EF(potential( (tk(P1) + tk(P2) + tk(P3)) <= (tk(P28) + tk(P29) + tk(P32)) ))) )) )
PROPERTY: GlobalResAllocation-PT-03-CTLCardinality-07 (EG( (EX( (! potential( (tk(P4) + tk(P5) + tk(P6) + tk(P7) + tk(P8) + tk(P9)) <= (tk(P30) + tk(P31) + tk(P33)) ))))))
PROPERTY: GlobalResAllocation-PT-03-CTLCardinality-08 ( potential( (tk(P25)) <= (tk(P15)) ) & (EX( (EG( potential( (tk(P30)) <= (tk(P3)) ))))) )
PROPERTY: GlobalResAllocation-PT-03-CTLCardinality-09 (! (! (EU( potential( ( 1 ) <= (tk(P4)) ),potential( ( 3 ) <= (tk(P18)) ) ))))
PROPERTY: GlobalResAllocation-PT-03-CTLCardinality-10 ( ( ( ( potential( (tk(P32)) <= (tk(P17)) ) | ( potential( (tk(P16)) <= (tk(P13)) ) | potential( ( 3 ) <= (tk(P17)) ) ) ) & (! (! potential( (tk(P29)) <= (tk(P8)) ))) ) | (EU( potential( (tk(P27)) <= (tk(P21)) ),potential( (tk(P14)) <= (tk(P33)) ) )) ) & (EF((AG( potential( ( 1 ) <= (tk(P16)) ))))) )
PROPERTY: GlobalResAllocation-PT-03-CTLCardinality-11 (EG( (EX( ( potential( (tk(P33)) <= (tk(P26)) ) & potential( ( 3 ) <= (tk(P31)) ) )))))
PROPERTY: GlobalResAllocation-PT-03-CTLCardinality-12 (EG( ( potential( (tk(P27)) <= (tk(P10)) ) | ( potential( ( 3 ) <= (tk(P29)) ) | ( potential( (tk(P21)) <= (tk(P23)) ) & potential( ( 1 ) <= (tk(P25)) ) ) ) )))
PROPERTY: GlobalResAllocation-PT-03-CTLCardinality-13 (AF((AF(( potential( (tk(P31)) <= (tk(P7)) ) & potential( ( 2 ) <= (tk(P1)) ) )))))
PROPERTY: GlobalResAllocation-PT-03-CTLCardinality-14 (! ( (EU( potential( (tk(P25)) <= (tk(P28)) ),potential( ( 2 ) <= (tk(P23)) ) )) & (AF((! potential( (tk(P14)) <= (tk(P9)) )))) ))
PROPERTY: GlobalResAllocation-PT-03-CTLCardinality-15 ( (AG( (AG( potential( ( 1 ) <= (tk(P27)) ))))) | (EF(( ( potential( ( 3 ) <= (tk(P22)) ) | potential( (tk(P8)) <= (tk(P15)) ) ) & ( potential( (tk(P7)) <= (tk(P15)) ) & potential( ( 3 ) <= (tk(P12)) ) ) ))) )
FORMULA GlobalResAllocation-PT-03-CTLCardinality-00 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA GlobalResAllocation-PT-03-CTLCardinality-01 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS

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="GlobalResAllocation-PT-03"
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 GlobalResAllocation-PT-03, 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 r093-oct2-158940140000059"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GlobalResAllocation-PT-03.tgz
mv GlobalResAllocation-PT-03 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 ;