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)
...................
/home/mcc/execution
total 340K
-rw-r--r-- 1 mcc users 4.2K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 15 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:50 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.8K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.9K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.2K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 115 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 353 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 3.6K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 15 18:50 equiv_col
-rw-r--r-- 1 mcc users 2 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 167K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool itstoolsl
Input is ParamProductionCell-PT-3, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r117-csrt-152666476900367
=====================================================================

--------------------
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-3-CTLCardinality-00
FORMULA_NAME ParamProductionCell-PT-3-CTLCardinality-01
FORMULA_NAME ParamProductionCell-PT-3-CTLCardinality-02
FORMULA_NAME ParamProductionCell-PT-3-CTLCardinality-03
FORMULA_NAME ParamProductionCell-PT-3-CTLCardinality-04
FORMULA_NAME ParamProductionCell-PT-3-CTLCardinality-05
FORMULA_NAME ParamProductionCell-PT-3-CTLCardinality-06
FORMULA_NAME ParamProductionCell-PT-3-CTLCardinality-07
FORMULA_NAME ParamProductionCell-PT-3-CTLCardinality-08
FORMULA_NAME ParamProductionCell-PT-3-CTLCardinality-09
FORMULA_NAME ParamProductionCell-PT-3-CTLCardinality-10
FORMULA_NAME ParamProductionCell-PT-3-CTLCardinality-11
FORMULA_NAME ParamProductionCell-PT-3-CTLCardinality-12
FORMULA_NAME ParamProductionCell-PT-3-CTLCardinality-13
FORMULA_NAME ParamProductionCell-PT-3-CTLCardinality-14
FORMULA_NAME ParamProductionCell-PT-3-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1527254079379

Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201805241334/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_1.0.0.201805241334/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,1.46521e+06,0.830053,32552,2,14321,5,124936,6,0,1129,101832,0


Converting to forward existential form...Done !
original formula: ((E((ch_A1P_full>=2) U (A2U_rot2_in<=table_stop_h)) + ((((FB_trans_rs>=2)&&(A1U_rotated>=3))||(!(robot_stop>=2)))&&(!(ch_FT_free>=2)))) * EG(!(((CL_trans_rs>=2)||(PU_out>=3)))))
=> equivalent forward existential formula: [FwdG((Init * (E((ch_A1P_full>=2) U (A2U_rot2_in<=table_stop_h)) + ((((FB_trans_rs>=2)&&(A1U_rotated>=3))||(!(robot_stop>=2)))&&(!(ch_FT_free>=2))))),!(((CL_trans_rs>=2)||(PU_out>=3))))] != 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_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) :0/151/51/202
(forward)formula 0,1,13.5098,352912,1,0,347,1.4936e+06,431,208,7346,973180,421
FORMULA ParamProductionCell-PT-3-CTLCardinality-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EG(EX(!((A1L_ext_rs>=2))))
=> equivalent forward existential formula: [FwdG(Init,EX(!((A1L_ext_rs>=2))))] != FALSE
(forward)formula 1,1,13.53,353704,1,0,349,1.4938e+06,433,210,7348,974100,426
FORMULA ParamProductionCell-PT-3-CTLCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: AG(((ch_CF_free<=arm2_waiting_for_swivel_1)||(TL_rot_run<=A2L_rot2_in)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(((ch_CF_free<=arm2_waiting_for_swivel_1)||(TL_rot_run<=A2L_rot2_in))))] = FALSE
(forward)formula 2,0,13.5638,355024,1,0,352,1.49504e+06,435,212,7358,978036,427
FORMULA ParamProductionCell-PT-3-CTLCardinality-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AG((((!(FB_trans_run<=CU_lower_run))&&((A2U_rot2_rs>=1)&&(A2L_loaded<=FB_at_end))) + EF((TU_rot_rs>=1))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !(((!(FB_trans_run<=CU_lower_run))&&((A2U_rot2_rs>=1)&&(A2L_loaded<=FB_at_end))))) * !(E(TRUE U (TU_rot_rs>=1))))] = FALSE
(forward)formula 3,1,20.7205,535164,1,0,470,2.77943e+06,441,285,7582,1.73465e+06,616
FORMULA ParamProductionCell-PT-3-CTLCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EG(!(((A1U_in>=3)||(A2U_rot3_run>=3))))
=> equivalent forward existential formula: [FwdG(Init,!(((A1U_in>=3)||(A2U_rot3_run>=3))))] != FALSE
(forward)formula 4,1,20.7405,536220,1,0,470,2.77944e+06,443,285,7588,1.73473e+06,617
FORMULA ParamProductionCell-PT-3-CTLCardinality-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: (E((A2L_out<=ch_A2D_full) U (arm2_release_angle>=3)) + (A((ch_A2D_free>=1) U (TL_lower_rs>=1)) + ((press_up>=3)||(arm2_pick_up_ext>=2))))
=> equivalent forward existential formula: ([(FwdU(Init,(A2L_out<=ch_A2D_full)) * (arm2_release_angle>=3))] != FALSE + ([((Init * !(EG(!((TL_lower_rs>=1))))) * !(E(!((TL_lower_rs>=1)) U (!((ch_A2D_free>=1)) * !((TL_lower_rs>=1))))))] != FALSE + [(Init * ((press_up>=3)||(arm2_pick_up_ext>=2)))] != FALSE))
(forward)formula 5,0,129.944,2201796,1,0,2175,1.56508e+07,12,1026,3687,1.06837e+07,949
FORMULA ParamProductionCell-PT-3-CTLCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: !(((EX((CU_ready_to_ungrasp>=3)) + EG((forge_run<=crane_to_belt1))) * ((!(A1L_rot1_in>=1))&&(!((belt2_stop<=arm2_pick_up_angle)&&(belt1_stop<=TL_out))))))
=> equivalent forward existential formula: ([((Init * !(EG((forge_run<=crane_to_belt1)))) * !(EX((CU_ready_to_ungrasp>=3))))] != FALSE + [(Init * !(((!(A1L_rot1_in>=1))&&(!((belt2_stop<=arm2_pick_up_angle)&&(belt1_stop<=TL_out))))))] != FALSE)
(forward)formula 6,0,134.798,2201796,1,0,2175,1.56508e+07,20,1026,3719,1.06837e+07,1882
FORMULA ParamProductionCell-PT-3-CTLCardinality-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: !(EF((((crane_stop_v>=3)||(A1U_rot3_rs<=robot_stop))&&((table_ready_for_unloading<=A1L_out)&&(arm1_waiting_for_swivel_1>=2)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * (((crane_stop_v>=3)||(A1U_rot3_rs<=robot_stop))&&((table_ready_for_unloading<=A1L_out)&&(arm1_waiting_for_swivel_1>=2))))] = FALSE
(forward)formula 7,1,134.806,2201796,1,0,2175,1.56508e+07,21,1026,3725,1.06837e+07,1882
FORMULA ParamProductionCell-PT-3-CTLCardinality-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: (EG(AF((A2U_ext_rs>=2))) + ((EG((arm2_magnet_off>=1)) * (PL_lower_rs<=A1U_out)) + ((arm1_magnet_on>=1)&&(((ch_DC_full>=2)&&(CU_out>=2))||(!(DB_trans_rs>=1))))))
=> equivalent forward existential formula: ([FwdG(Init,!(EG(!((A2U_ext_rs>=2)))))] != FALSE + ([FwdG((Init * (PL_lower_rs<=A1U_out)),(arm2_magnet_off>=1))] != FALSE + [(Init * ((arm1_magnet_on>=1)&&(((ch_DC_full>=2)&&(CU_out>=2))||(!(DB_trans_rs>=1)))))] != FALSE))
Hit Full ! (commute/partial/dont) 200/0/2
(forward)formula 8,0,137.571,2201796,1,0,2175,1.56508e+07,41,1026,4456,1.06837e+07,1894
FORMULA ParamProductionCell-PT-3-CTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AF(!((A1U_ext_run<=DB_trans_run)))
=> equivalent forward existential formula: [FwdG(Init,!(!((A1U_ext_run<=DB_trans_run))))] = FALSE
Hit Full ! (commute/partial/dont) 196/0/6
(forward)formula 9,1,138.168,2201796,1,0,2175,1.56508e+07,48,1026,4734,1.06837e+07,1898
FORMULA ParamProductionCell-PT-3-CTLCardinality-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: !((E((TU_lift_run<=deposit_belt_idle) U (press_stop>=2)) + AG(!((A2L_ret_rs<=A2U_rot2_run)))))
=> equivalent forward existential formula: [(FwdU((Init * !(E((TU_lift_run<=deposit_belt_idle) U (press_stop>=2)))),TRUE) * (A2L_ret_rs<=A2U_rot2_run))] != FALSE
(forward)formula 10,1,138.881,2201796,1,0,2175,1.56508e+07,58,1026,5009,1.06837e+07,1903
FORMULA ParamProductionCell-PT-3-CTLCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: E(EX((arm2_having_swivel_2>=3)) U EF((arm2_stop>=2)))
=> equivalent forward existential formula: [(FwdU(FwdU(Init,EX((arm2_having_swivel_2>=3))),TRUE) * (arm2_stop>=2))] != FALSE
(forward)formula 11,0,138.891,2201796,1,0,2175,1.56508e+07,59,1026,5010,1.06837e+07,1903
FORMULA ParamProductionCell-PT-3-CTLCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EF(!(AX((arm2_backward<=arm2_storing))))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * !((arm2_backward<=arm2_storing)))] != FALSE
(forward)formula 12,1,139.02,2201796,1,0,2175,1.56508e+07,61,1026,5015,1.06837e+07,1905
FORMULA ParamProductionCell-PT-3-CTLCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EG(AF(((A1U_ext_rs>=3)||(table_right>=1))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(!(((A1U_ext_rs>=3)||(table_right>=1))))))] != FALSE
(forward)formula 13,1,166.635,2201796,1,0,3078,1.56508e+07,67,1235,5020,1.06837e+07,3720
FORMULA ParamProductionCell-PT-3-CTLCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: (AX(((A2U_rot2_run<=A2L_rot1_in)||(!(arm2_pick_up_ext>=2)))) * AF(AX((arm1_storing>=1))))
=> equivalent forward existential formula: ([(EY(Init) * !(((A2U_rot2_run<=A2L_rot1_in)||(!(arm2_pick_up_ext>=2)))))] = FALSE * [FwdG(Init,!(!(EX(!((arm1_storing>=1))))))] = FALSE)
(forward)formula 14,0,228.486,2446268,1,0,3645,1.69004e+07,13,1728,3384,1.34431e+07,330
FORMULA ParamProductionCell-PT-3-CTLCardinality-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: E(EF((FB_deliver_rs<=TL_rot_rs)) U !((belt1_light_barrier_true<=A2U_ext_rs)))
=> equivalent forward existential formula: [(FwdU(Init,E(TRUE U (FB_deliver_rs<=TL_rot_rs))) * !((belt1_light_barrier_true<=A2U_ext_rs)))] != FALSE
(forward)formula 15,1,229.906,2446268,1,0,3645,1.69004e+07,25,1728,4538,1.34431e+07,341
FORMULA ParamProductionCell-PT-3-CTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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


BK_STOP 1527254313072

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -louvain -smt
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -consoleLog -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/ -louvain -smt -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss8m -Xms40m -Xmx8192m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6
May 25, 2018 1:14:41 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/, -louvain, -smt]
May 25, 2018 1:14:41 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
May 25, 2018 1:14:41 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 80 ms
May 25, 2018 1:14:41 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 231 places.
May 25, 2018 1:14:41 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 202 transitions.
May 25, 2018 1:14:41 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 30 ms
May 25, 2018 1:14:41 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 97 ms
May 25, 2018 1:14:41 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/CTLCardinality.pnml.gal : 7 ms
May 25, 2018 1:14:41 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-3"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstoolsl"
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

tar xzf /home/mcc/BenchKit/INPUTS/ParamProductionCell-PT-3.tgz
mv ParamProductionCell-PT-3 execution
cd execution
pwd
ls -lh

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3637"
echo " Executing tool itstoolsl"
echo " Input is ParamProductionCell-PT-3, 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 r117-csrt-152666476900367"
echo "====================================================================="
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 ;