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 700K
-rw-r--r-- 1 mcc users 3.9K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K 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 6.4K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.7K 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 2.2K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.6K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.9K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 23K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 110 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 348 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 3.4K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K 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 3 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 530K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool itstools
Input is SimpleLoadBal-PT-10, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r176-smll-152708746900157
=====================================================================

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

=== Now, execution of the tool begins

BK_START 1527227789738

Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201805151631/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_1.0.0.201805151631/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,4.06034e+08,28.1494,558232,2,39855,5,1.12051e+06,6,0,1024,964322,0


Converting to forward existential form...Done !
original formula: !((EG(((P_client_idle_9>=2)||(P_lb_load_1_1<=P_lb_load_2_0))) + (AF((P_client_request_7<=P_client_waiting_3)) * EG((P_server_notification_1>=2)))))
=> equivalent forward existential formula: ([FwdG((Init * !(EG(((P_client_idle_9>=2)||(P_lb_load_1_1<=P_lb_load_2_0))))),!((P_client_request_7<=P_client_waiting_3)))] != FALSE + [((Init * !(EG(((P_client_idle_9>=2)||(P_lb_load_1_1<=P_lb_load_2_0))))) * !(EG((P_server_notification_1>=2))))] != FALSE)
Reverse transition relation is NOT exact ! Due to transitions T_server_process_1, T_server_process_2, T_server_process_3, T_server_process_4, T_server_process_5, T_server_process_6, T_server_process_7, T_server_process_8, T_server_process_9, T_server_process_10, T_server_process_11, T_server_process_12, T_server_process_13, T_server_process_14, T_server_process_15, T_server_process_16, T_server_process_17, T_server_process_18, T_server_process_19, T_server_process_20, T_lb_idle_receive_notification_2, T_lb_idle_receive_notification_3, T_lb_idle_receive_notification_4, T_lb_idle_receive_notification_5, T_lb_idle_receive_notification_6, T_lb_idle_receive_notification_7, T_lb_idle_receive_notification_13, T_lb_idle_receive_notification_14, T_lb_idle_receive_notification_15, T_lb_idle_receive_notification_16, T_lb_idle_receive_notification_17, T_lb_idle_receive_notification_18, T_lb_no_balance_72, T_lb_balance_to_1_501, T_lb_balance_to_1_502, T_lb_balance_to_1_503, T_lb_balance_to_1_504, T_lb_balance_to_1_505, T_lb_balance_to_1_506, T_lb_balance_to_1_507, T_lb_balance_to_1_508, T_lb_balance_to_1_509, T_lb_balance_to_1_510, T_lb_balancing_receive_notification_7, T_lb_balancing_receive_notification_17, T_lb_balancing_receive_notification_18, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :229/330/46/605
(forward)formula 0,0,91.3921,1499120,1,0,815,7.65226e+06,1016,422,13918,5.17611e+06,1132
FORMULA SimpleLoadBal-PT-10-CTLCardinality-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: EG(!((((P_client_ack_9>=1)&&(P_client_ack_5<=P_lb_load_1_9))&&((P_lb_load_1_5<=P_client_ack_4)||(P_server_request_6_1<=P_client_waiting_7)))))
=> equivalent forward existential formula: [FwdG(Init,!((((P_client_ack_9>=1)&&(P_client_ack_5<=P_lb_load_1_9))&&((P_lb_load_1_5<=P_client_ack_4)||(P_server_request_6_1<=P_client_waiting_7)))))] != FALSE
Hit Full ! (commute/partial/dont) 386/0/219
(forward)formula 1,1,156.72,2598428,1,0,817,9.731e+06,9,423,1892,8.06259e+06,1
FORMULA SimpleLoadBal-PT-10-CTLCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: ((EF(!((P_client_request_1<=P_client_waiting_1))) * !(((P_lb_routing_1_6>=2)&&(P_server_request_3_1>=1)))) + AF(AG((P_lb_routing_1_10>=3))))
=> equivalent forward existential formula: [FwdG((Init * !((E(TRUE U !((P_client_request_1<=P_client_waiting_1))) * !(((P_lb_routing_1_6>=2)&&(P_server_request_3_1>=1)))))),!(!(E(TRUE U !((P_lb_routing_1_10>=3))))))] = FALSE
(forward)formula 2,0,180.628,2598428,1,0,817,9.731e+06,26,423,4431,8.06259e+06,13
FORMULA SimpleLoadBal-PT-10-CTLCardinality-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: !(((P_server_request_3_2<=P_lb_load_1_3) * AG((P_server_request_3_2<=P_lb_routing_1_9))))
=> equivalent forward existential formula: ([(Init * !((P_server_request_3_2<=P_lb_load_1_3)))] != FALSE + [(FwdU(Init,TRUE) * !((P_server_request_3_2<=P_lb_routing_1_9)))] != FALSE)
(forward)formula 3,1,180.818,2598428,1,0,817,9.731e+06,30,423,4440,8.06259e+06,15
FORMULA SimpleLoadBal-PT-10-CTLCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: EF(EG(!((P_lb_routing_1_1>=1))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!((P_lb_routing_1_1>=1)))] != FALSE
Hit Full ! (commute/partial/dont) 574/0/31
(forward)formula 4,1,182.848,2598428,1,0,817,9.731e+06,38,423,4559,8.06259e+06,19
FORMULA SimpleLoadBal-PT-10-CTLCardinality-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: AF(!(AX((P_server_request_8_2<=P_client_ack_7))))
=> equivalent forward existential formula: [FwdG(Init,!(!(!(EX(!((P_server_request_8_2<=P_client_ack_7)))))))] = FALSE
(forward)formula 5,0,636.295,3880148,1,0,817,1.28841e+07,13,423,3269,1.40267e+07,60
FORMULA SimpleLoadBal-PT-10-CTLCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: EF((EG((P_client_waiting_8>=3)) * !((P_lb_load_1_10>=1))))
=> equivalent forward existential formula: [FwdG((FwdU(Init,TRUE) * !((P_lb_load_1_10>=1))),(P_client_waiting_8>=3))] != FALSE
(forward)formula 6,0,636.299,3880148,1,0,817,1.28841e+07,21,423,3273,1.40267e+07,62
FORMULA SimpleLoadBal-PT-10-CTLCardinality-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: AF((P_lb_load_2_5>=1))
=> equivalent forward existential formula: [FwdG(Init,!((P_lb_load_2_5>=1)))] = FALSE
Hit Full ! (commute/partial/dont) 518/0/87
(forward)formula 7,0,649.343,3880148,1,0,817,1.28841e+07,29,423,3433,1.40267e+07,66
FORMULA SimpleLoadBal-PT-10-CTLCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: !(AX(EG((P_server_processed_1<=P_client_ack_2))))
=> equivalent forward existential formula: [(EY(Init) * !(EG((P_server_processed_1<=P_client_ack_2))))] != FALSE
(forward)formula 8,0,691.866,3880148,1,0,817,1.28841e+07,34,423,4410,1.40267e+07,206
FORMULA SimpleLoadBal-PT-10-CTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: EG((P_client_ack_2<=P_client_request_8))
=> equivalent forward existential formula: [FwdG(Init,(P_client_ack_2<=P_client_request_8))] != FALSE
Hit Full ! (commute/partial/dont) 600/0/5
(forward)formula 9,1,765.274,4554932,1,0,817,1.41566e+07,9,423,1884,1.44888e+07,1
FORMULA SimpleLoadBal-PT-10-CTLCardinality-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: EG(AX(!((P_lb_load_1_4>=2))))
=> equivalent forward existential formula: [FwdG(Init,!(EX(!(!((P_lb_load_1_4>=2))))))] != FALSE
(forward)formula 10,1,780.738,4554932,1,0,817,1.41566e+07,16,423,3396,1.44888e+07,5
FORMULA SimpleLoadBal-PT-10-CTLCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: A(!(((P_server_request_4_2>=2)&&(P_lb_routing_1_9<=P_client_request_10))) U ((P_lb_load_2_2>=2)&&(P_client_idle_10>=1)))
=> equivalent forward existential formula: [((Init * !(EG(!(((P_lb_load_2_2>=2)&&(P_client_idle_10>=1)))))) * !(E(!(((P_lb_load_2_2>=2)&&(P_client_idle_10>=1))) U (!(!(((P_server_request_4_2>=2)&&(P_lb_routing_1_9<=P_client_request_10)))) * !(((P_lb_load_2_2>=2)&&(P_client_idle_10>=1)))))))] != FALSE
(forward)formula 11,0,787.958,4554932,1,0,817,1.41566e+07,25,423,4381,1.44888e+07,12
FORMULA SimpleLoadBal-PT-10-CTLCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: A(EF((P_client_request_10>=1)) U (((P_client_request_3>=3)&&(P_client_request_10<=P_server_idle_1))&&((P_client_idle_8<=P_client_idle_6)&&(P_client_request_9<=P_client_waiting_8))))
=> equivalent forward existential formula: [((Init * !(EG(!((((P_client_request_3>=3)&&(P_client_request_10<=P_server_idle_1))&&((P_client_idle_8<=P_client_idle_6)&&(P_client_request_9<=P_client_waiting_8))))))) * !(E(!((((P_client_request_3>=3)&&(P_client_request_10<=P_server_idle_1))&&((P_client_idle_8<=P_client_idle_6)&&(P_client_request_9<=P_client_waiting_8)))) U (!(E(TRUE U (P_client_request_10>=1))) * !((((P_client_request_3>=3)&&(P_client_request_10<=P_server_idle_1))&&((P_client_idle_8<=P_client_idle_6)&&(P_client_request_9<=P_client_waiting_8))))))))] != FALSE
(forward)formula 12,0,797.028,4554932,1,0,817,1.41566e+07,30,423,4483,1.44888e+07,29
FORMULA SimpleLoadBal-PT-10-CTLCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: E(((!(P_server_waiting_2>=3))&&((P_server_request_3_2>=1)&&(P_client_request_10>=3))) U EG((P_lb_balancing_1<=P_server_request_4_1)))
=> equivalent forward existential formula: [FwdG(FwdU(Init,((!(P_server_waiting_2>=3))&&((P_server_request_3_2>=1)&&(P_client_request_10>=3)))),(P_lb_balancing_1<=P_server_request_4_1))] != FALSE
Hit Full ! (commute/partial/dont) 572/66/33
Hit Full ! (commute/partial/dont) 333/0/272
(forward)formula 13,1,841.545,4554932,1,0,817,1.41566e+07,44,423,4664,1.44888e+07,36
FORMULA SimpleLoadBal-PT-10-CTLCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: (A(((P_lb_load_1_6<=P_server_request_1_2)||(P_lb_load_1_1>=2)) U (P_server_request_7_2>=1)) + (EF(((P_server_request_5_2<=P_client_idle_8)&&(P_client_request_8<=P_lb_routing_1_5))) * AG((P_client_request_6>=1))))
=> equivalent forward existential formula: ([((Init * !(!((E(!((P_server_request_7_2>=1)) U (!(((P_lb_load_1_6<=P_server_request_1_2)||(P_lb_load_1_1>=2))) * !((P_server_request_7_2>=1)))) + EG(!((P_server_request_7_2>=1))))))) * !(E(TRUE U ((P_server_request_5_2<=P_client_idle_8)&&(P_client_request_8<=P_lb_routing_1_5)))))] = FALSE * [(FwdU((Init * !(!((E(!((P_server_request_7_2>=1)) U (!(((P_lb_load_1_6<=P_server_request_1_2)||(P_lb_load_1_1>=2))) * !((P_server_request_7_2>=1)))) + EG(!((P_server_request_7_2>=1))))))),TRUE) * !((P_client_request_6>=1)))] = FALSE)
(forward)formula 14,0,1193.72,5363656,1,0,817,2.34699e+07,20,423,4311,1.94109e+07,381
FORMULA SimpleLoadBal-PT-10-CTLCardinality-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: EX(AF(((P_server_request_8_1>=3)&&(P_client_ack_10>=2))))
=> equivalent forward existential formula: [(EY(Init) * !(EG(!(((P_server_request_8_1>=3)&&(P_client_ack_10>=2))))))] != FALSE
(forward)formula 15,0,1196.52,5423056,1,0,817,2.38377e+07,26,423,4319,1.96394e+07,387
FORMULA SimpleLoadBal-PT-10-CTLCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.

BK_STOP 1527228994589

--------------------
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/ -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/ -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 5:56:32 AM 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]
May 25, 2018 5:56:32 AM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
May 25, 2018 5:56:32 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 186 ms
May 25, 2018 5:56:32 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 104 places.
May 25, 2018 5:56:32 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 605 transitions.
May 25, 2018 5:56:32 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 52 ms
May 25, 2018 5:56:33 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 455 ms
May 25, 2018 5:56:33 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/CTLCardinality.pnml.gal : 10 ms
May 25, 2018 5:56:33 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSCTLTools
INFO: Time to serialize properties into /home/mcc/execution/CTLCardinality.ctl : 2 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="SimpleLoadBal-PT-10"
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

tar xzf /home/mcc/BenchKit/INPUTS/SimpleLoadBal-PT-10.tgz
mv SimpleLoadBal-PT-10 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 itstools"
echo " Input is SimpleLoadBal-PT-10, 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 r176-smll-152708746900157"
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 ;