Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2019-input.r107-oct2-155272230500274.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2019-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
....................
=====================================================================
Generated by BenchKit 2-3954
Executing tool itstools
Input is ParamProductionCell-PT-2, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r107-oct2-155272230500274
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 336K
-rw-r--r-- 1 mcc users 4.0K Feb 12 03:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K Feb 12 03:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Feb 8 02:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 8 02:14 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.8K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 111 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 349 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.7K Feb 5 00:20 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K Feb 5 00:20 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 4 22:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.4K Feb 4 22:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.3K Feb 4 07:18 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Feb 4 07:18 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Feb 1 01:25 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Feb 1 01:25 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 4 22:22 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 4 22:22 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 equiv_col
-rw-r--r-- 1 mcc users 2 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 167K Mar 10 17:31 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 ParamProductionCell-PT-2-CTLCardinality-00
FORMULA_NAME ParamProductionCell-PT-2-CTLCardinality-01
FORMULA_NAME ParamProductionCell-PT-2-CTLCardinality-02
FORMULA_NAME ParamProductionCell-PT-2-CTLCardinality-03
FORMULA_NAME ParamProductionCell-PT-2-CTLCardinality-04
FORMULA_NAME ParamProductionCell-PT-2-CTLCardinality-05
FORMULA_NAME ParamProductionCell-PT-2-CTLCardinality-06
FORMULA_NAME ParamProductionCell-PT-2-CTLCardinality-07
FORMULA_NAME ParamProductionCell-PT-2-CTLCardinality-08
FORMULA_NAME ParamProductionCell-PT-2-CTLCardinality-09
FORMULA_NAME ParamProductionCell-PT-2-CTLCardinality-10
FORMULA_NAME ParamProductionCell-PT-2-CTLCardinality-11
FORMULA_NAME ParamProductionCell-PT-2-CTLCardinality-12
FORMULA_NAME ParamProductionCell-PT-2-CTLCardinality-13
FORMULA_NAME ParamProductionCell-PT-2-CTLCardinality-14
FORMULA_NAME ParamProductionCell-PT-2-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1552922481994

Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903111103/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/CTLCardinality.pnml.gal, -t, CGAL, -ctl, /home/mcc/execution/CTLCardinality.ctl], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903111103/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/CTLCardinality.pnml.gal -t CGAL -ctl /home/mcc/execution/CTLCardinality.ctl
No direction supplied, using forward translation only.
Parsed 16 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,349874,0.541146,22548,2,11538,5,76250,6,0,1129,58314,0


Converting to forward existential form...Done !
original formula: EX(AF(!((CU_lift_run<=ch_PA2_full))))
=> equivalent forward existential formula: [(EY(Init) * !(EG(!(!((CU_lift_run<=ch_PA2_full))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions PU_lower_Pstart, forge_Pstart, PL_lower_Pstart, TL_rot_Pstart, TL_lower_Pstart, TU_lift_Pstart, TU_rot_Pstart, DB_trans_Pstart, DB_deliver_Pstart, FB_trans_Pstart, FB_deliver_Pstart, arm2_unlock_swivel_1, arm2_unlock_swivel_2, A2U_rot1_Pstop, A2U_rot1_Pstart, A2U_rot2_Pstop, A2U_rot2_Pstart, A2U_rot3_Pstop, A2U_rot3_Pstart, A2U_ext_Pstart, A2U_ret_Pstart, A2L_rot1_Pstop, A2L_rot1_Pstart, A2L_rot2_Pstop, A2L_rot2_Pstart, A2L_rot3_Pstop, A2L_rot3_Pstart, A2L_ext_Pstart, A2L_ret_Pstart, arm1_unlock_swivel_1, arm1_unlock_swivel_2, A1L_rot1_Pstop, A1L_rot1_Pstart, A1L_rot2_Pstop, A1L_rot2_Pstart, A1L_rot3_Pstop, A1L_rot3_Pstart, A1L_ext_Pstart, A1L_ret_Pstart, A1U_rot1_Pstart, A1U_rot2_Pstop, A1U_rot2_Pstart, A1U_rot3_Pstop, A1U_rot3_Pstart, A1U_ext_Pstart, A1U_ret_Pstart, CU_lift_Pstart, CU_trans_Pstart, CU_lower_Pstart, CL_lower_Pstart, CL_trans_Pstart, CL_lift_Pstart, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/150/52/202
(forward)formula 0,0,16.1567,450296,1,0,842,2.52366e+06,426,404,7063,1.66672e+06,1010
FORMULA ParamProductionCell-PT-2-CTLCardinality-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

original formula: ((AF(((CL_ready_to_transport<=A2L_rot3_rs)||(A1U_rot2_run>=2))) * (arm2_magnet_on<=A1U_rot1_in)) * AF(EG((A1L_rot2_rs<=table_top_pos))))
=> equivalent forward existential formula: (([FwdG(Init,!(((CL_ready_to_transport<=A2L_rot3_rs)||(A1U_rot2_run>=2))))] = FALSE * [(Init * !((arm2_magnet_on<=A1U_rot1_in)))] = FALSE) * [FwdG(Init,!(EG((A1L_rot2_rs<=table_top_pos))))] = FALSE)
(forward)formula 1,1,16.2201,452672,1,0,847,2.52873e+06,444,407,7083,1.67449e+06,1018
FORMULA ParamProductionCell-PT-2-CTLCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

original formula: !(AG((((PL_lower_rs<=A2U_ret_rs)||(TU_rot_run>=1))||(!(CU_out>=1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !((((PL_lower_rs<=A2U_ret_rs)||(TU_rot_run>=1))||(!(CU_out>=1)))))] != FALSE
(forward)formula 2,1,16.68,455048,1,0,850,2.5303e+06,446,409,7092,1.67789e+06,1019
FORMULA ParamProductionCell-PT-2-CTLCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

original formula: !((EX((A1L_rot1_run<=press_down)) * AF((ch_A2D_full>=2))))
=> equivalent forward existential formula: ([(Init * !(EX((A1L_rot1_run<=press_down))))] != FALSE + [FwdG(Init,!((ch_A2D_full>=2)))] != FALSE)
(forward)formula 3,1,17.0801,468512,1,0,856,2.57732e+06,450,414,7377,1.73304e+06,1028
FORMULA ParamProductionCell-PT-2-CTLCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

original formula: AG(AF(((arm1_release_angle<=crane_above_feed_belt)||(TU_in<=arm2_forward))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(((arm1_release_angle<=crane_above_feed_belt)||(TU_in<=arm2_forward))))] = FALSE
Hit Full ! (commute/partial/dont) 179/9/23
(forward)formula 4,1,17.1938,473528,1,0,857,2.58668e+06,458,414,7662,1.74249e+06,1032
FORMULA ParamProductionCell-PT-2-CTLCardinality-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

original formula: AF(AX(!((DB_deliver_run<=DB_trans_run))))
=> equivalent forward existential formula: [FwdG(Init,!(!(EX(!(!((DB_deliver_run<=DB_trans_run)))))))] = FALSE
(forward)formula 5,1,33.8048,884304,1,0,1510,4.68223e+06,462,933,7666,4.2076e+06,1554
FORMULA ParamProductionCell-PT-2-CTLCardinality-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

original formula: EF((EG((table_unload_angle<=feed_belt_occupied)) * ((A2U_rot1_in<=FB_trans_rs)||((A1U_rot1_rs>=2)&&(TL_out<=feed_belt_idle)))))
=> equivalent forward existential formula: [FwdG((FwdU(Init,TRUE) * ((A2U_rot1_in<=FB_trans_rs)||((A1U_rot1_rs>=2)&&(TL_out<=feed_belt_idle)))),(table_unload_angle<=feed_belt_occupied))] != FALSE
Hit Full ! (commute/partial/dont) 197/0/5
(forward)formula 6,1,36.8368,968520,1,0,1514,5.10548e+06,470,935,7744,4.65128e+06,1559
FORMULA ParamProductionCell-PT-2-CTLCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

original formula: EG(!(((!(ch_TA1_full>=1))&&((CU_lower_rs<=A1U_rot1_rs)&&(A1L_rot2_in>=1)))))
=> equivalent forward existential formula: [FwdG(Init,!(((!(ch_TA1_full>=1))&&((CU_lower_rs<=A1U_rot1_rs)&&(A1L_rot2_in>=1)))))] != FALSE
Hit Full ! (commute/partial/dont) 194/0/8
(forward)formula 7,1,37.2687,980664,1,0,1516,5.14158e+06,478,936,7984,4.69716e+06,1563
FORMULA ParamProductionCell-PT-2-CTLCardinality-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

original formula: EF((AG((belt2_light_barrier_true>=2)) * (arm1_release_angle<=A1U_rot3_run)))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * (arm1_release_angle<=A1U_rot3_run)) * !(E(TRUE U !((belt2_light_barrier_true>=2)))))] != FALSE
(forward)formula 8,0,37.6303,991488,1,0,1516,5.19464e+06,482,936,8207,4.73071e+06,1568
FORMULA ParamProductionCell-PT-2-CTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

original formula: !((!((((arm2_having_swivel_2>=2)||(table_bottom_pos<=PL_out))||(arm1_having_swivel_1>=1))) * EF(!((arm2_magnet_off>=1)))))
=> equivalent forward existential formula: ([(Init * (((arm2_having_swivel_2>=2)||(table_bottom_pos<=PL_out))||(arm1_having_swivel_1>=1)))] != FALSE + [(Init * !(E(TRUE U !((arm2_magnet_off>=1)))))] != FALSE)
(forward)formula 9,0,42.9177,1131672,1,0,1618,6.25667e+06,485,993,8214,5.3351e+06,1715
FORMULA ParamProductionCell-PT-2-CTLCardinality-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

original formula: A(EG((arm1_forward>=2)) U EF((DB_trans_rs>=3)))
=> equivalent forward existential formula: [((Init * !(EG(!(E(TRUE U (DB_trans_rs>=3)))))) * !(E(!(E(TRUE U (DB_trans_rs>=3))) U (!(EG((arm1_forward>=2))) * !(E(TRUE U (DB_trans_rs>=3)))))))] != FALSE
(forward)formula 10,0,42.9366,1132728,1,0,1618,6.25667e+06,491,993,8216,5.3351e+06,1717
FORMULA ParamProductionCell-PT-2-CTLCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

original formula: EF((A1U_rot2_in>=1))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * (A1U_rot2_in>=1))] != FALSE
(forward)formula 11,1,42.9392,1133256,1,0,1619,6.25679e+06,492,994,8216,5.33548e+06,1718
FORMULA ParamProductionCell-PT-2-CTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

original formula: AG((((!(A1L_loaded<=arm2_waiting_for_swivel_2))||(ch_DC_full>=3))||((!(belt1_start>=3))&&((CL_ready_to_transport<=CL_lower_rs)||(DB_at_end<=A1L_loaded)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !((((!(A1L_loaded<=arm2_waiting_for_swivel_2))||(ch_DC_full>=3))||((!(belt1_start>=3))&&((CL_ready_to_transport<=CL_lower_rs)||(DB_at_end<=A1L_loaded))))))] = FALSE
(forward)formula 12,1,42.9753,1134048,1,0,1619,6.25913e+06,494,994,8237,5.33661e+06,1718
FORMULA ParamProductionCell-PT-2-CTLCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

original formula: AG((ch_A1P_full<=arm1_waiting_for_swivel_1))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !((ch_A1P_full<=arm1_waiting_for_swivel_1)))] = FALSE
(forward)formula 13,0,43.0006,1134840,1,0,1622,6.26071e+06,496,996,8241,5.33957e+06,1719
FORMULA ParamProductionCell-PT-2-CTLCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

original formula: ((AF(!((PU_lower_run<=TU_rot_rs))) * AF(((CL_out>=3)||(ch_PA2_full<=robot_stop)))) + (crane_stop_h<=A2U_unloaded))
=> equivalent forward existential formula: ([FwdG((Init * !((crane_stop_h<=A2U_unloaded))),!(!((PU_lower_run<=TU_rot_rs))))] = FALSE * [FwdG((Init * !((crane_stop_h<=A2U_unloaded))),!(((CL_out>=3)||(ch_PA2_full<=robot_stop))))] = FALSE)
Hit Full ! (commute/partial/dont) 197/0/5
(forward)formula 14,0,43.3326,1143288,1,0,1626,6.29618e+06,512,998,8302,5.38288e+06,1725
FORMULA ParamProductionCell-PT-2-CTLCardinality-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

original formula: E(!(((crane_lift>=3)&&(crane_lower<=arm2_store_free))) U (crane_mag_off>=3))
=> equivalent forward existential formula: [(FwdU(Init,!(((crane_lift>=3)&&(crane_lower<=arm2_store_free)))) * (crane_mag_off>=3))] != FALSE
(forward)formula 15,0,43.3347,1143552,1,0,1626,6.29618e+06,513,998,8303,5.38288e+06,1725
FORMULA ParamProductionCell-PT-2-CTLCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************


BK_STOP 1552922527932

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -smt
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination CTLCardinality -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -smt -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss8m -Xms40m -Xmx8192m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6
Mar 18, 2019 3:21:23 PM fr.lip6.move.gal.application.Application start
INFO: Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -smt]
Mar 18, 2019 3:21:23 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 18, 2019 3:21:23 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 53 ms
Mar 18, 2019 3:21:23 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 231 places.
Mar 18, 2019 3:21:23 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 202 transitions.
Mar 18, 2019 3:21:23 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 14 ms
Mar 18, 2019 3:21:23 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 74 ms
Mar 18, 2019 3:21:23 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/CTLCardinality.pnml.gal : 3 ms
Mar 18, 2019 3:21:23 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSCTLTools
INFO: Time to serialize properties into /home/mcc/execution/CTLCardinality.ctl : 1 ms

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="ParamProductionCell-PT-2"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
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 2-3954"
echo " Executing tool itstools"
echo " Input is ParamProductionCell-PT-2, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r107-oct2-155272230500274"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ParamProductionCell-PT-2.tgz
mv ParamProductionCell-PT-2 execution
cd execution
if [ "CTLCardinality" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "CTLCardinality" = "UpperBounds" ] ; 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
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 ;