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 S_PolyORBNT-PT-S05J40, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r170kn-ebro-146433135401473
=====================================================================

--------------------
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 PolyORBNT-COL-S05J40-LTLFireability-0
FORMULA_NAME PolyORBNT-COL-S05J40-LTLFireability-1
FORMULA_NAME PolyORBNT-COL-S05J40-LTLFireability-10
FORMULA_NAME PolyORBNT-COL-S05J40-LTLFireability-11
FORMULA_NAME PolyORBNT-COL-S05J40-LTLFireability-12
FORMULA_NAME PolyORBNT-COL-S05J40-LTLFireability-13
FORMULA_NAME PolyORBNT-COL-S05J40-LTLFireability-14
FORMULA_NAME PolyORBNT-COL-S05J40-LTLFireability-15
FORMULA_NAME PolyORBNT-COL-S05J40-LTLFireability-2
FORMULA_NAME PolyORBNT-COL-S05J40-LTLFireability-3
FORMULA_NAME PolyORBNT-COL-S05J40-LTLFireability-4
FORMULA_NAME PolyORBNT-COL-S05J40-LTLFireability-5
FORMULA_NAME PolyORBNT-COL-S05J40-LTLFireability-6
FORMULA_NAME PolyORBNT-COL-S05J40-LTLFireability-7
FORMULA_NAME PolyORBNT-COL-S05J40-LTLFireability-8
FORMULA_NAME PolyORBNT-COL-S05J40-LTLFireability-9

=== Now, execution of the tool begins

BK_START 1464524236158

bkconf 3600
===========================================================================================
===========================================================================================
S_PolyORBNT-PT-S05J40: translating Petri net model.pnml into LoLA format
S_PolyORBNT-PT-S05J40: translating formula LTLFireability into LoLA format
===========================================================================================
===========================================================================================
/home/mcc/BenchKit/bin/pnml2lola.py model.pnml > model.pnml.lola
/home/mcc/BenchKit/bin/formula2lola.py LTLFireability.xml
touch formulae;


in benchkit_head lolaszeit 3536
LTLFireability @ S_PolyORBNT-PT-S05J40
FORMULA PolyORBNT-COL-S05J40-LTLFireability-0 CANNOT_COMPUTE
FORMULA PolyORBNT-COL-S05J40-LTLFireability-1 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA PolyORBNT-COL-S05J40-LTLFireability-2 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA PolyORBNT-COL-S05J40-LTLFireability-3 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA PolyORBNT-COL-S05J40-LTLFireability-4 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA PolyORBNT-COL-S05J40-LTLFireability-5 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA PolyORBNT-COL-S05J40-LTLFireability-6 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA PolyORBNT-COL-S05J40-LTLFireability-7 CANNOT_COMPUTE
FORMULA PolyORBNT-COL-S05J40-LTLFireability-8 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA PolyORBNT-COL-S05J40-LTLFireability-9 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA PolyORBNT-COL-S05J40-LTLFireability-10 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA PolyORBNT-COL-S05J40-LTLFireability-11 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA PolyORBNT-COL-S05J40-LTLFireability-12 CANNOT_COMPUTE
FORMULA PolyORBNT-COL-S05J40-LTLFireability-13 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA PolyORBNT-COL-S05J40-LTLFireability-14 CANNOT_COMPUTE
FORMULA PolyORBNT-COL-S05J40-LTLFireability-15 CANNOT_COMPUTE
lola: LoLA will run for 3536 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 2219/65536 symbol table entries, 162 collisions
lola: preprocessing...
lola: finding significant places
lola: 629 places, 1590 transitions, 527 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 1168 transition conflict sets
lola: TASK
lola: reading formula from PolyORBNT-COL-S05J40-LTLFireability.task
lola: read: AX (X (((((((((((((((((((((((((((((((((((((((((FIREABLE(trans_689_15_1) OR FIREABLE(trans_689_1_1)) OR FIREABLE(trans_689_31_1)) OR FIREABLE(trans_689_9_1)) OR FIREABLE(trans_689_36_1)) OR FIREABLE(trans_689_16_1)) OR FIREABLE(trans_689_22_1)) OR FIREABLE(trans_689_28_1)) OR FIREABLE(trans_689_17_1)) OR FIREABLE(trans_689_21_1)) OR FIREABLE(trans_689_20_1)) OR FIREABLE(trans_689_8_1)) OR FIREABLE(... (shortened)
lola: formula length: 41894
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 220 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AX (X ((FIREABLE(trans_689_15_1) OR (FIREABLE(trans_689_1_1) OR (FIREABLE(trans_689_31_1) OR (FIREABLE(trans_689_9_1) OR (FIREABLE(trans_689_36_1) OR (FIREABLE(trans_689_16_1) OR (FIREABLE(trans_689_22_1) OR (FIREABLE(trans_689_28_1) OR (FIREABLE(trans_689_17_1) OR (FIREABLE(trans_689_21_1) OR (FIREABLE(trans_689_20_1) OR (FIREABLE(trans_689_8_1) OR (FIREABLE(trans_689_39_1) OR (FIREABLE(trans_689... (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 220 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF (FIREABLE(LeaveCSTCS_1))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U FIREABLE(LeaveCSTCS_1))
lola: processed formula length: 32
lola: 245776 rewrites
lola: formula mentions 0 of 629 places; total mentions: 0
lola: closed formula file PolyORBNT-COL-S05J40-LTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 2108 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 2 will run for 236 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AX (FIREABLE(NoJob_1))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX(FIREABLE(NoJob_1))
lola: processed formula length: 21
lola: 245776 rewrites
lola: formula mentions 0 of 629 places; total mentions: 0
lola: closed formula file PolyORBNT-COL-S05J40-LTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 2108 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 0 significant temporal operators and needs 0 bytes of payload
lola: SUBRESULT
lola: result: no
lola: The net does not satisfy the given formula.
lola: ========================================
lola: subprocess 3 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(trans_489_1_5_1_2_5) OR (FIREABLE(trans_489_1_5_3_5_2) OR (FIREABLE(trans_489_1_3_5_5_2) OR (FIREABLE(trans_489_1_3_5_1_1) OR (FIREABLE(trans_489_1_4_5_4_1) OR (FIREABLE(trans_489_1_2_2_2_3) OR (FIREABLE(trans_489_1_5_5_1_5) OR (FIREABLE(trans_489_1_4_2_1_1) OR (FIREABLE(trans_489_1_4_3_2_5) OR (FIREABLE(trans_489_1_1_4_1_5) OR (FIREABLE(trans_489_1_3_1_2_1) OR (FIREABLE(trans_489_1_3_3_... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file PolyORBNT-COL-S05J40-LTLFireability.task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The net violates the given property already in its initial state.
lola: ========================================
lola: subprocess 4 will run for 275 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(JobExist_1)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file PolyORBNT-COL-S05J40-LTLFireability.task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The net violates the given property already in its initial state.
lola: ========================================
lola: subprocess 5 will run for 300 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A(G ((FIREABLE(trans_486_1_3) OR (FIREABLE(trans_486_1_2) OR (FIREABLE(trans_486_1_4) OR (FIREABLE(trans_486_1_1) OR FIREABLE(trans_486_1_5)))))) U FIREABLE(LeaveCSTCS_1))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 2108 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 6 will run for 330 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AX ((FIREABLE(trans_486_1_3) OR (FIREABLE(trans_486_1_2) OR (FIREABLE(trans_486_1_4) OR (FIREABLE(trans_486_1_1) OR FIREABLE(trans_486_1_5))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX((FIREABLE(trans_486_1_3) OR (FIREABLE(trans_486_1_2) OR (FIREABLE(trans_486_1_4) OR (FIREABLE(trans_486_1_1) OR FIREABLE(trans_486_1_5))))))
lola: processed formula length: 143
lola: 245776 rewrites
lola: formula mentions 0 of 629 places; total mentions: 0
lola: closed formula file PolyORBNT-COL-S05J40-LTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 2108 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 0 significant temporal operators and needs 0 bytes of payload
lola: SUBRESULT
lola: result: no
lola: The net does not satisfy the given formula.
lola: ========================================
lola: subprocess 7 will run for 367 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AX (F (G (G (G ((FIREABLE(trans_478_19_1_1) OR (FIREABLE(trans_478_19_4_1) OR (FIREABLE(trans_478_4_3_1) OR (FIREABLE(trans_478_9_1_1) OR (FIREABLE(trans_478_24_5_1) OR (FIREABLE(trans_478_19_3_1) OR (FIREABLE(trans_478_40_1_1) OR (FIREABLE(trans_478_30_1_1) OR (FIREABLE(trans_478_9_3_1) OR (FIREABLE(trans_478_32_3_1) OR (FIREABLE(trans_478_2_1_1) OR (FIREABLE(trans_478_36_4_1) OR (FIREABLE(trans_... (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 367 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF (X (F (FIREABLE(GoCheckSource_0_1_CheckSource))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 2108 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: yes
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: ========================================
lola: subprocess 9 will run for 420 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (F (X ((FIREABLE(trans_510_1) U FIREABLE(trans_457_1)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 2108 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 10 will run for 490 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF (FIREABLE(DummyOR2_1))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U FIREABLE(DummyOR2_1))
lola: processed formula length: 30
lola: 245776 rewrites
lola: formula mentions 0 of 629 places; total mentions: 0
lola: closed formula file PolyORBNT-COL-S05J40-LTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 2108 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: no
lola: The net does not satisfy the given formula.
lola: ========================================
lola: subprocess 11 will run for 588 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF (X ((F (FIREABLE(trans_508_1)) U X (FIREABLE(trans_459_1)))))
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 2108 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 12 will run for 735 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A((G ((FIREABLE(fo2_23_1) OR (FIREABLE(fo2_25_1) OR (FIREABLE(fo2_32_1) OR (FIREABLE(fo2_14_1) OR (FIREABLE(fo2_33_1) OR (FIREABLE(fo2_4_1) OR (FIREABLE(fo2_34_1) OR (FIREABLE(fo2_13_1) OR (FIREABLE(fo2_20_1) OR (FIREABLE(fo2_27_1) OR (FIREABLE(fo2_5_1) OR (FIREABLE(fo2_21_1) OR (FIREABLE(fo2_12_1) OR (FIREABLE(fo2_35_1) OR (FIREABLE(fo2_40_1) OR (FIREABLE(fo2_26_1) OR (FIREABLE(fo2_6_1) OR (FIREA... (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 735 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AX (F (FIREABLE(trans_508_1)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 2108 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 14 will run for 1103 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF (X (X (((FIREABLE(Run_15_3_1) OR (FIREABLE(Run_40_1_1) OR (FIREABLE(Run_24_3_1) OR (FIREABLE(Run_32_2_1) OR (FIREABLE(Run_7_4_1) OR (FIREABLE(Run_32_4_1) OR (FIREABLE(Run_12_1_1) OR (FIREABLE(Run_37_3_1) OR (FIREABLE(Run_25_4_1) OR (FIREABLE(Run_14_2_1) OR (FIREABLE(Run_12_5_1) OR (FIREABLE(Run_19_1_1) OR (FIREABLE(Run_17_3_1) OR (FIREABLE(Run_39_2_1) OR (FIREABLE(Run_18_4_1) OR (FIREABLE(Run_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 15 will run for 1104 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AX (X ((F (FIREABLE(GoCheckSource_0_1_CheckSource)) U X ((FIREABLE(fo1_10_1) OR (FIREABLE(fo1_3_1) OR (FIREABLE(fo1_19_1) OR (FIREABLE(fo1_29_1) OR (FIREABLE(fo1_36_1) OR (FIREABLE(fo1_2_1) OR (FIREABLE(fo1_26_1) OR (FIREABLE(fo1_11_1) OR (FIREABLE(fo1_28_1) OR (FIREABLE(fo1_18_1) OR (FIREABLE(fo1_8_1) OR (FIREABLE(fo1_37_1) OR (FIREABLE(fo1_1_1) OR (FIREABLE(fo1_0_1) OR (FIREABLE(fo1_13_1) OR (FI... (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: RESULT
lola: summary: unknown yes no no no no no unknown yes no no no unknown no unknown unknown

BK_STOP 1464527776307

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

parsing of model.pnml complete

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="S_PolyORBNT-PT-S05J40"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="lola"
export BK_RESULT_DIR="/users/gast00/fkordon/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/S_PolyORBNT-PT-S05J40.tgz
mv S_PolyORBNT-PT-S05J40 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 S_PolyORBNT-PT-S05J40, 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 r170kn-ebro-146433135401473"
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 ;