Execution Chart

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

Trace from the execution

Formatting '/local/x2003239/mcc2020-input.r111-csrt-158961257900611.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2020-input.qcow2 encryption=off 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 itstools
Input is PermAdmissibility-PT-01, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r111-csrt-158961257900611
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 900K
-rw-r--r-- 1 mcc users 4.1K Apr 12 00:41 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Apr 12 00:41 CTLCardinality.xml
-rw-r--r-- 1 mcc users 22K Apr 10 23:32 CTLFireability.txt
-rw-r--r-- 1 mcc users 85K Apr 10 23:32 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Apr 14 12:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 14K Apr 14 12:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 59K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 5.3K Apr 10 08:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 10 08:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 22K Apr 9 12:41 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Apr 9 12:41 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Apr 10 22:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Apr 10 22:21 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 484K 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 PermAdmissibility-PT-01-CTLCardinality-00
FORMULA_NAME PermAdmissibility-PT-01-CTLCardinality-01
FORMULA_NAME PermAdmissibility-PT-01-CTLCardinality-02
FORMULA_NAME PermAdmissibility-PT-01-CTLCardinality-03
FORMULA_NAME PermAdmissibility-PT-01-CTLCardinality-04
FORMULA_NAME PermAdmissibility-PT-01-CTLCardinality-05
FORMULA_NAME PermAdmissibility-PT-01-CTLCardinality-06
FORMULA_NAME PermAdmissibility-PT-01-CTLCardinality-07
FORMULA_NAME PermAdmissibility-PT-01-CTLCardinality-08
FORMULA_NAME PermAdmissibility-PT-01-CTLCardinality-09
FORMULA_NAME PermAdmissibility-PT-01-CTLCardinality-10
FORMULA_NAME PermAdmissibility-PT-01-CTLCardinality-11
FORMULA_NAME PermAdmissibility-PT-01-CTLCardinality-12
FORMULA_NAME PermAdmissibility-PT-01-CTLCardinality-13
FORMULA_NAME PermAdmissibility-PT-01-CTLCardinality-14
FORMULA_NAME PermAdmissibility-PT-01-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1590011646824

[2020-05-20 21:54:09] [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/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-20 21:54:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-20 21:54:09] [INFO ] Load time of PNML (sax parser for PT used): 195 ms
[2020-05-20 21:54:09] [INFO ] Transformed 168 places.
[2020-05-20 21:54:09] [INFO ] Transformed 592 transitions.
[2020-05-20 21:54:09] [INFO ] Parsed PT model containing 168 places and 592 transitions in 269 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 41 ms.
Incomplete random walk after 100000 steps, including 5882 resets, run finished after 736 ms. (steps per millisecond=135 ) properties seen :[1, 0, 0, 1, 1, 0, 0, 0, 1, 0, 1, 1, 1, 1, 0, 0, 0, 1, 0, 0, 1, 1, 1, 0, 1]
// Phase 1: matrix 592 rows 168 cols
[2020-05-20 21:54:10] [INFO ] Computed 32 place invariants in 39 ms
[2020-05-20 21:54:10] [INFO ] [Real]Absence check using 0 positive and 32 generalized place invariants in 56 ms returned unsat
[2020-05-20 21:54:10] [INFO ] [Real]Absence check using 0 positive and 32 generalized place invariants in 25 ms returned unsat
[2020-05-20 21:54:11] [INFO ] [Real]Absence check using 0 positive and 32 generalized place invariants in 159 ms returned unsat
[2020-05-20 21:54:11] [INFO ] [Real]Absence check using 0 positive and 32 generalized place invariants in 44 ms returned unsat
[2020-05-20 21:54:11] [INFO ] [Real]Absence check using 0 positive and 32 generalized place invariants in 22 ms returned unsat
[2020-05-20 21:54:11] [INFO ] [Real]Absence check using 0 positive and 32 generalized place invariants in 26 ms returned unsat
[2020-05-20 21:54:11] [INFO ] [Real]Absence check using 0 positive and 32 generalized place invariants in 12 ms returned unsat
[2020-05-20 21:54:11] [INFO ] [Real]Absence check using 0 positive and 32 generalized place invariants in 42 ms returned unsat
[2020-05-20 21:54:11] [INFO ] [Real]Absence check using 0 positive and 32 generalized place invariants in 32 ms returned unsat
[2020-05-20 21:54:11] [INFO ] [Real]Absence check using 0 positive and 32 generalized place invariants in 23 ms returned unsat
[2020-05-20 21:54:11] [INFO ] [Real]Absence check using 0 positive and 32 generalized place invariants in 38 ms returned unsat
[2020-05-20 21:54:11] [INFO ] [Real]Absence check using 0 positive and 32 generalized place invariants in 19 ms returned unsat
Successfully simplified 12 atomic propositions for a total of 13 simplifications.
[2020-05-20 21:54:12] [INFO ] Initial state reduction rules for CTL removed 8 formulas.
[2020-05-20 21:54:12] [INFO ] Flatten gal took : 208 ms
[2020-05-20 21:54:12] [INFO ] Initial state reduction rules for CTL removed 8 formulas.
[2020-05-20 21:54:12] [INFO ] Flatten gal took : 73 ms
FORMULA PermAdmissibility-PT-01-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PermAdmissibility-PT-01-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PermAdmissibility-PT-01-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PermAdmissibility-PT-01-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PermAdmissibility-PT-01-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PermAdmissibility-PT-01-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PermAdmissibility-PT-01-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PermAdmissibility-PT-01-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-20 21:54:12] [INFO ] Applying decomposition
[2020-05-20 21:54:12] [INFO ] Flatten gal took : 54 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/convert-linux64, -i, /tmp/graph1452852150093485743.txt, -o, /tmp/graph1452852150093485743.bin, -w, /tmp/graph1452852150093485743.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/louvain-linux64, /tmp/graph1452852150093485743.bin, -l, -1, -v, -w, /tmp/graph1452852150093485743.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-20 21:54:12] [INFO ] Decomposing Gal with order
[2020-05-20 21:54:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-20 21:54:13] [INFO ] Removed a total of 676 redundant transitions.
[2020-05-20 21:54:13] [INFO ] Flatten gal took : 444 ms
[2020-05-20 21:54:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 532 labels/synchronizations in 71 ms.
[2020-05-20 21:54:13] [INFO ] Time to serialize gal into /home/mcc/execution/CTLCardinality.pnml.gal : 22 ms
[2020-05-20 21:54:13] [INFO ] Time to serialize properties into /home/mcc/execution/CTLCardinality.ctl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/CTLCardinality.pnml.gal, -t, CGAL, -ctl, /home/mcc/execution/CTLCardinality.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/CTLCardinality.pnml.gal -t CGAL -ctl /home/mcc/execution/CTLCardinality.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 8 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,52537,10.5284,269284,2,74821,5,1.12266e+06,6,0,1306,142401,0


Converting to forward existential form...Done !
original formula: !(AF(AG(((((((((gu7.aux13_2+gu7.aux13_1)+gu7.aux13_0)+gu7.aux13_7)+gu7.aux13_3)+gu7.aux13_4)+gu7.aux13_5)+gu7.aux13_6)>=1))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(((((((((gu7.aux13_2+gu7.aux13_1)+gu7.aux13_0)+gu7.aux13_7)+gu7.aux13_3)+gu7.aux13_4)+gu7.aux13_5)+gu7.aux13_6)>=1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions gi2.gu12.switch10_4_0, gi2.gu12.switch10_3_0, gi2.gu12.switch10_2_0, gi2.gu12.switch10_7_4, gi2.gu12.switch10_0_5, gi2.gu12.switch10_6_4, gi2.gu12.switch10_3_5, gi2.gu12.switch10_1_5, gi2.gu12.switch10_2_5, gi2.gu12.switch10_7_5, gi2.gu12.switch10_0_6, gi2.gu12.switch10_6_5, gi2.gu12.switch10_3_6, gi2.gu12.switch10_4_6, gi2.gu12.switch10_1_6, gi2.gu12.switch10_2_6, gi2.gu12.switch10_0_7, gi2.gu12.switch10_5_6, gi2.gu12.switch10_4_7, gi2.gu12.switch10_3_7, gi2.gu12.switch10_2_7, gi2.gu12.switch10_1_7, gi2.gu12.switch10_5_7, gi2.gu12.switch10_5_0, gi2.gu12.switch10_6_0, gi2.gu12.switch10_7_0, gi2.gu12.switch10_2_1, gi2.gu12.switch10_3_1, gi2.gu12.switch10_4_1, gi2.gu12.switch10_5_1, gi2.gu12.switch10_6_1, gi2.gu12.switch10_7_1, gi2.gu12.switch10_0_2, gi2.gu12.switch10_1_2, gi2.gu12.switch10_4_2, gi2.gu12.switch10_6_2, gi2.gu12.switch10_5_2, gi2.gu12.switch10_0_3, gi2.gu12.switch10_7_2, gi2.gu12.switch10_1_3, gi2.gu12.switch10_4_3, gi2.gu12.switch10_6_3, gi2.gu12.switch10_5_3, gi2.gu12.switch10_0_4, gi2.gu12.switch10_7_3, gi2.gu12.switch10_2_4, gi2.gu12.switch10_1_4, gi2.gu12.switch10_3_4, gi2.switch11_1_0, switch9_2_0, switch9_3_5, switch9_1_5, switch9_7_4, switch9_4_6, switch9_2_6, switch9_7_5, switch9_0_6, switch9_3_7, switch9_1_7, switch9_5_6, switch9_5_0, switch9_7_0, switch9_1_2, switch9_6_1, switch9_1_3, switch9_5_2, switch9_0_3, switch9_7_2, switch9_2_4, switch9_1_4, switch9_3_4, switch9_6_3, switch9_0_4, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :40/243/73/356
(forward)formula 0,1,73.8777,1408940,1,0,703,4.43421e+06,697,322,15234,896023,711
FORMULA PermAdmissibility-PT-01-CTLCardinality-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: AF(AG(((((gu9.aux5_1+gu9.aux5_0)+gu9.aux5_5)+gu9.aux5_4)>(gu9.in4_6+gu9.in4_7))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(((((gu9.aux5_1+gu9.aux5_0)+gu9.aux5_5)+gu9.aux5_4)>(gu9.in4_6+gu9.in4_7)))))))] = FALSE
(forward)formula 1,0,74.0075,1411844,1,0,704,4.43485e+06,699,322,15264,896797,714
FORMULA PermAdmissibility-PT-01-CTLCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EF((gi2.gu10.c18>=1))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * (gi2.gu10.c18>=1))] != FALSE
(forward)formula 2,1,74.0178,1412372,1,0,706,4.43492e+06,700,323,15264,898037,715
FORMULA PermAdmissibility-PT-01-CTLCardinality-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: AG((gi2.gu4.out7_3<1))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !((gi2.gu4.out7_3<1)))] = FALSE
(forward)formula 3,0,74.0196,1412372,1,0,709,4.43504e+06,702,325,15266,898408,716
FORMULA PermAdmissibility-PT-01-CTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EG(((gu8.aux6_5<=gu8.out1_5)||(((gu8.out1_5>=2)&&(gi2.gu10.aux12_0>=3))&&(gi2.gu4.out6_1>=2))))
=> equivalent forward existential formula: [FwdG(Init,((gu8.aux6_5<=gu8.out1_5)||(((gu8.out1_5>=2)&&(gi2.gu10.aux12_0>=3))&&(gi2.gu4.out6_1>=2))))] != FALSE
Hit Full ! (commute/partial/dont) 320/0/36
(forward)formula 4,1,82.9156,1678740,1,0,711,5.33492e+06,709,328,15445,1.04263e+06,719
FORMULA PermAdmissibility-PT-01-CTLCardinality-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: !(AX(AF((gi2.gu12.aux9_0>=1))))
=> equivalent forward existential formula: [FwdG(EY(Init),!((gi2.gu12.aux9_0>=1)))] != FALSE
Hit Full ! (commute/partial/dont) 339/0/17
(forward)formula 5,1,85.0197,1733388,1,0,714,5.58612e+06,717,331,15535,1.08328e+06,723
FORMULA PermAdmissibility-PT-01-CTLCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: AF((gi2.gu4.out7_4>=1))
=> equivalent forward existential formula: [FwdG(Init,!((gi2.gu4.out7_4>=1)))] = FALSE
Hit Full ! (commute/partial/dont) 348/0/8
(forward)formula 6,0,85.1877,1738140,1,0,716,5.59033e+06,725,334,15577,1.08729e+06,726
FORMULA PermAdmissibility-PT-01-CTLCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AG((((gu3.out5_1<=gu3.out2_0)||(gu1.aux16_7<=gu1.out1_2))||(gi2.gu10.out2_2>=2)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !((((gu3.out5_1<=gu3.out2_0)||(gu1.aux16_7<=gu1.out1_2))||(gi2.gu10.out2_2>=2))))] = FALSE
(forward)formula 7,0,85.5782,1750744,1,0,719,5.602e+06,727,336,15592,1.10536e+06,727
FORMULA PermAdmissibility-PT-01-CTLCardinality-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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


BK_STOP 1590011740447

--------------------
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/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6

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="PermAdmissibility-PT-01"
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 2-4028"
echo " Executing tool itstools"
echo " Input is PermAdmissibility-PT-01, 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 r111-csrt-158961257900611"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PermAdmissibility-PT-01.tgz
mv PermAdmissibility-PT-01 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 ;