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)
.................
=====================================================================
Generated by BenchKit 2-2979
Executing tool lola
Input is PermAdmissibility-PT-01, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r074kn-smll-146363811200303
=====================================================================

--------------------
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-COL-01-LTLFireability-0
FORMULA_NAME PermAdmissibility-COL-01-LTLFireability-1
FORMULA_NAME PermAdmissibility-COL-01-LTLFireability-10
FORMULA_NAME PermAdmissibility-COL-01-LTLFireability-11
FORMULA_NAME PermAdmissibility-COL-01-LTLFireability-12
FORMULA_NAME PermAdmissibility-COL-01-LTLFireability-13
FORMULA_NAME PermAdmissibility-COL-01-LTLFireability-14
FORMULA_NAME PermAdmissibility-COL-01-LTLFireability-15
FORMULA_NAME PermAdmissibility-COL-01-LTLFireability-2
FORMULA_NAME PermAdmissibility-COL-01-LTLFireability-3
FORMULA_NAME PermAdmissibility-COL-01-LTLFireability-4
FORMULA_NAME PermAdmissibility-COL-01-LTLFireability-5
FORMULA_NAME PermAdmissibility-COL-01-LTLFireability-6
FORMULA_NAME PermAdmissibility-COL-01-LTLFireability-7
FORMULA_NAME PermAdmissibility-COL-01-LTLFireability-8
FORMULA_NAME PermAdmissibility-COL-01-LTLFireability-9

=== Now, execution of the tool begins

BK_START 1463696342214

bkconf 3600
make: Nothing to be done for 'prepare'.
in benchkit_head lolaszeit 3540
LTLFireability @ PermAdmissibility-PT-01
FORMULA PermAdmissibility-COL-01-LTLFireability-0 CANNOT_COMPUTE
FORMULA PermAdmissibility-COL-01-LTLFireability-1 CANNOT_COMPUTE
FORMULA PermAdmissibility-COL-01-LTLFireability-2 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA PermAdmissibility-COL-01-LTLFireability-3 CANNOT_COMPUTE
FORMULA PermAdmissibility-COL-01-LTLFireability-4 CANNOT_COMPUTE
FORMULA PermAdmissibility-COL-01-LTLFireability-5 CANNOT_COMPUTE
FORMULA PermAdmissibility-COL-01-LTLFireability-6 CANNOT_COMPUTE
FORMULA PermAdmissibility-COL-01-LTLFireability-7 CANNOT_COMPUTE
FORMULA PermAdmissibility-COL-01-LTLFireability-8 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA PermAdmissibility-COL-01-LTLFireability-9 CANNOT_COMPUTE
FORMULA PermAdmissibility-COL-01-LTLFireability-10 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA PermAdmissibility-COL-01-LTLFireability-11 CANNOT_COMPUTE
FORMULA PermAdmissibility-COL-01-LTLFireability-12 CANNOT_COMPUTE
FORMULA PermAdmissibility-COL-01-LTLFireability-13 CANNOT_COMPUTE
FORMULA PermAdmissibility-COL-01-LTLFireability-14 CANNOT_COMPUTE
FORMULA PermAdmissibility-COL-01-LTLFireability-15 CANNOT_COMPUTE
lola: LoLA will run for 3540 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 760/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: finding significant places
lola: 168 places, 592 transitions, 136 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 820 transition conflict sets
lola: TASK
lola: reading formula from PermAdmissibility-COL-01-LTLFireability.task
lola: read: A((F ((((((((((((((((FIREABLE(switch5_5_2) OR FIREABLE(switch5_0_3)) OR FIREABLE(switch5_1_2)) OR FIREABLE(switch5_4_2)) OR FIREABLE(switch5_0_2)) OR FIREABLE(switch5_4_7)) OR FIREABLE(switch5_1_7)) OR FIREABLE(switch5_5_7)) OR FIREABLE(switch5_4_6)) OR FIREABLE(switch5_1_6)) OR FIREABLE(switch5_0_7)) OR FIREABLE(switch5_5_6)) OR FIREABLE(switch5_4_3)) OR FIREABLE(switch5_1_3)) OR FIREABLE(switch5... (shortened)
lola: formula length: 33368
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A((F ((FIREABLE(switch5_5_2) OR (FIREABLE(switch5_0_3) OR (FIREABLE(switch5_1_2) OR (FIREABLE(switch5_4_2) OR (FIREABLE(switch5_0_2) OR (FIREABLE(switch5_4_7) OR (FIREABLE(switch5_1_7) OR (FIREABLE(switch5_5_7) OR (FIREABLE(switch5_4_6) OR (FIREABLE(switch5_1_6) OR (FIREABLE(switch5_0_7) OR (FIREABLE(switch5_5_6) OR (FIREABLE(switch5_4_3) OR (FIREABLE(switch5_1_3) OR (FIREABLE(switch5_0_6) OR FIRE... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 1 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AX (F (G ((FIREABLE(display3_4_0) OR (FIREABLE(display3_3_0) OR (FIREABLE(display3_2_0) OR (FIREABLE(display3_1_0) OR (FIREABLE(display3_0_0) OR (FIREABLE(display3_3_2) OR (FIREABLE(display3_4_2) OR (FIREABLE(display3_1_2) OR (FIREABLE(display3_2_2) OR (FIREABLE(display3_7_1) OR (FIREABLE(display3_0_2) OR (FIREABLE(display3_5_1) OR (FIREABLE(display3_6_1) OR (FIREABLE(display3_3_1) OR (FIREABLE(di... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 2 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AX (F (X (G (F ((FIREABLE(switch3_3_6) OR (FIREABLE(switch3_2_7) OR (FIREABLE(switch3_3_7) OR FIREABLE(switch3_2_6)))))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: the resulting Büchi automaton has 4 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 544 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: not using stubborn set method (--stubborn=off)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: ========================================
lola: subprocess 3 will run for 238 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF (G ((F ((FIREABLE(switch11_0_0) OR (FIREABLE(switch11_4_0) OR (FIREABLE(switch11_3_0) OR (FIREABLE(switch11_2_0) OR (FIREABLE(switch11_1_0) OR (FIREABLE(switch11_4_6) OR (FIREABLE(switch11_3_6) OR (FIREABLE(switch11_2_6) OR (FIREABLE(switch11_1_6) OR (FIREABLE(switch11_0_6) OR (FIREABLE(switch11_7_5) OR (FIREABLE(switch11_6_5) OR (FIREABLE(switch11_5_5) OR (FIREABLE(switch11_4_5) OR (FIREABLE(s... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 4 will run for 238 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A((FIREABLE(switch11_0_0) OR (FIREABLE(switch11_4_0) OR (FIREABLE(switch11_3_0) OR (FIREABLE(switch11_2_0) OR (FIREABLE(switch11_1_0) OR (FIREABLE(switch11_4_6) OR (FIREABLE(switch11_3_6) OR (FIREABLE(switch11_2_6) OR (FIREABLE(switch11_1_6) OR (FIREABLE(switch11_0_6) OR (FIREABLE(switch11_7_5) OR (FIREABLE(switch11_6_5) OR (FIREABLE(switch11_5_5) OR (FIREABLE(switch11_4_5) OR (FIREABLE(switch11_3... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 5 will run for 238 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF (X ((FIREABLE(display1_2_1) OR (FIREABLE(display1_1_1) OR (FIREABLE(display1_4_1) OR (FIREABLE(display1_3_1) OR (FIREABLE(display1_6_0) OR (FIREABLE(display1_5_0) OR (FIREABLE(display1_0_1) OR (FIREABLE(display1_7_0) OR (FIREABLE(display1_2_2) OR (FIREABLE(display1_1_2) OR (FIREABLE(display1_4_2) OR (FIREABLE(display1_3_2) OR (FIREABLE(display1_6_1) OR (FIREABLE(display1_5_1) OR (FIREABLE(displ... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 6 will run for 238 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (X (G (X ((FIREABLE(switch9_1_0) OR (FIREABLE(switch9_2_0) OR (FIREABLE(switch9_3_0) OR (FIREABLE(switch9_4_0) OR (FIREABLE(switch9_0_0) OR (FIREABLE(switch9_3_5) OR (FIREABLE(switch9_4_5) OR (FIREABLE(switch9_1_5) OR (FIREABLE(switch9_2_5) OR (FIREABLE(switch9_7_4) OR (FIREABLE(switch9_0_5) OR (FIREABLE(switch9_5_4) OR (FIREABLE(switch9_6_4) OR (FIREABLE(switch9_3_6) OR (FIREABLE(switch9_4_6) ... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 7 will run for 238 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AX (X ((X ((FIREABLE(switch9_1_0) OR (FIREABLE(switch9_2_0) OR (FIREABLE(switch9_3_0) OR (FIREABLE(switch9_4_0) OR (FIREABLE(switch9_0_0) OR (FIREABLE(switch9_3_5) OR (FIREABLE(switch9_4_5) OR (FIREABLE(switch9_1_5) OR (FIREABLE(switch9_2_5) OR (FIREABLE(switch9_7_4) OR (FIREABLE(switch9_0_5) OR (FIREABLE(switch9_5_4) OR (FIREABLE(switch9_6_4) OR (FIREABLE(switch9_3_6) OR (FIREABLE(switch9_4_6) OR... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 8 will run for 238 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(switch4_2_7) OR (FIREABLE(switch4_3_6) OR (FIREABLE(switch4_3_7) OR FIREABLE(switch4_2_6))))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file PermAdmissibility-COL-01-LTLFireability.task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The net violates the given property already in its initial state.
lola: ========================================
lola: subprocess 9 will run for 272 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A(G (((FIREABLE(switch7_0_2) OR (FIREABLE(switch7_1_2) OR (FIREABLE(switch7_4_2) OR (FIREABLE(switch7_5_2) OR (FIREABLE(switch7_0_3) OR (FIREABLE(switch7_5_7) OR (FIREABLE(switch7_4_7) OR (FIREABLE(switch7_1_7) OR (FIREABLE(switch7_0_7) OR (FIREABLE(switch7_5_6) OR (FIREABLE(switch7_4_6) OR (FIREABLE(switch7_1_6) OR (FIREABLE(switch7_0_6) OR (FIREABLE(switch7_5_3) OR (FIREABLE(switch7_4_3) OR FIRE... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 10 will run for 272 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF ((FIREABLE(switch10_4_0) OR (FIREABLE(switch10_3_0) OR (FIREABLE(switch10_2_0) OR (FIREABLE(switch10_1_0) OR (FIREABLE(switch10_0_0) OR (FIREABLE(switch10_7_4) OR (FIREABLE(switch10_0_5) OR (FIREABLE(switch10_5_4) OR (FIREABLE(switch10_6_4) OR (FIREABLE(switch10_3_5) OR (FIREABLE(switch10_4_5) OR (FIREABLE(switch10_1_5) OR (FIREABLE(switch10_2_5) OR (FIREABLE(switch10_7_5) OR (FIREABLE(switch10... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U (FIREABLE(switch10_4_0) OR (FIREABLE(switch10_3_0) OR (FIREABLE(switch10_2_0) OR (FIREABLE(switch10_1_0) OR (FIREABLE(switch10_0_0) OR (FIREABLE(switch10_7_4) OR (FIREABLE(switch10_0_5) OR (FIREABLE(switch10_5_4) OR (FIREABLE(switch10_6_4) OR (FIREABLE(switch10_3_5) OR (FIREABLE(switch10_4_5) OR (FIREABLE(switch10_1_5) OR (FIREABLE(switch10_2_5) OR (FIREABLE(switch10_7_5) OR (FIREABLE(swi... (shortened)
lola: processed formula length: 1796
lola: 32224 rewrites
lola: formula mentions 0 of 168 places; total mentions: 0
lola: closed formula file PermAdmissibility-COL-01-LTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 544 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: SUBRESULT
lola: result: yes
lola: The net satisfies the given formula.
lola: ========================================
lola: subprocess 11 will run for 327 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A(((FIREABLE(switch1_1_4) OR (FIREABLE(switch1_0_5) OR (FIREABLE(switch1_1_5) OR FIREABLE(switch1_0_4)))) U F ((FIREABLE(switch10_4_0) OR (FIREABLE(switch10_3_0) OR (FIREABLE(switch10_2_0) OR (FIREABLE(switch10_1_0) OR (FIREABLE(switch10_0_0) OR (FIREABLE(switch10_7_4) OR (FIREABLE(switch10_0_5) OR (FIREABLE(switch10_5_4) OR (FIREABLE(switch10_6_4) OR (FIREABLE(switch10_3_5) OR (FIREABLE(switch10_... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 12 will run for 327 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (G (X (((FIREABLE(switch11_0_0) OR (FIREABLE(switch11_4_0) OR (FIREABLE(switch11_3_0) OR (FIREABLE(switch11_2_0) OR (FIREABLE(switch11_1_0) OR (FIREABLE(switch11_4_6) OR (FIREABLE(switch11_3_6) OR (FIREABLE(switch11_2_6) OR (FIREABLE(switch11_1_6) OR (FIREABLE(switch11_0_6) OR (FIREABLE(switch11_7_5) OR (FIREABLE(switch11_6_5) OR (FIREABLE(switch11_5_5) OR (FIREABLE(switch11_4_5) OR (FIREABLE(s... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 13 will run for 327 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (F ((X ((FIREABLE(switch4_2_7) OR (FIREABLE(switch4_3_6) OR (FIREABLE(switch4_3_7) OR FIREABLE(switch4_2_6))))) U (FIREABLE(switch5_5_2) OR (FIREABLE(switch5_0_3) OR (FIREABLE(switch5_1_2) OR (FIREABLE(switch5_4_2) OR (FIREABLE(switch5_0_2) OR (FIREABLE(switch5_4_7) OR (FIREABLE(switch5_1_7) OR (FIREABLE(switch5_5_7) OR (FIREABLE(switch5_4_6) OR (FIREABLE(switch5_1_6) OR (FIREABLE(switch5_0_7) ... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 14 will run for 479 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A(F (((FIREABLE(switch2_1_4) OR (FIREABLE(switch2_0_5) OR (FIREABLE(switch2_1_5) OR FIREABLE(switch2_0_4)))) U (FIREABLE(switch12_3_0) OR (FIREABLE(switch12_4_0) OR (FIREABLE(switch12_1_0) OR (FIREABLE(switch12_2_0) OR (FIREABLE(switch12_0_0) OR (FIREABLE(switch12_0_6) OR (FIREABLE(switch12_7_5) OR (FIREABLE(switch12_6_5) OR (FIREABLE(switch12_5_5) OR (FIREABLE(switch12_4_6) OR (FIREABLE(switch12_... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 15 will run for 479 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A(F (((FIREABLE(switch8_1_7) OR (FIREABLE(switch8_4_7) OR (FIREABLE(switch8_5_7) OR (FIREABLE(switch8_1_3) OR (FIREABLE(switch8_4_3) OR (FIREABLE(switch8_5_3) OR (FIREABLE(switch8_0_6) OR (FIREABLE(switch8_1_6) OR (FIREABLE(switch8_4_6) OR (FIREABLE(switch8_5_6) OR (FIREABLE(switch8_0_7) OR (FIREABLE(switch8_0_2) OR (FIREABLE(switch8_4_2) OR (FIREABLE(switch8_1_2) OR (FIREABLE(switch8_0_3) OR FIRE... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: time limit reached - aborting
lola: preliminary result: unknown unknown no unknown unknown unknown unknown unknown no unknown yes unknown unknown unknown unknown
lola: caught signal User defined signal 1 - aborting LoLA
lola: caught signal User defined signal 1 - aborting LoLA

BK_STOP 1463699882521

--------------------
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="PermAdmissibility-PT-01"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="lola"
export BK_RESULT_DIR="/root/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/PermAdmissibility-PT-01.tgz
mv PermAdmissibility-PT-01 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-2979"
echo " Executing tool lola"
echo " Input is PermAdmissibility-PT-01, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r074kn-smll-146363811200303"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.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 ;