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 CircadianClock-PT-100000, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r014kn-qhx2-146347846200048
=====================================================================

--------------------
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 CircadianClock-PT-100000-CTLCardinality-0
FORMULA_NAME CircadianClock-PT-100000-CTLCardinality-1
FORMULA_NAME CircadianClock-PT-100000-CTLCardinality-10
FORMULA_NAME CircadianClock-PT-100000-CTLCardinality-11
FORMULA_NAME CircadianClock-PT-100000-CTLCardinality-12
FORMULA_NAME CircadianClock-PT-100000-CTLCardinality-13
FORMULA_NAME CircadianClock-PT-100000-CTLCardinality-14
FORMULA_NAME CircadianClock-PT-100000-CTLCardinality-15
FORMULA_NAME CircadianClock-PT-100000-CTLCardinality-2
FORMULA_NAME CircadianClock-PT-100000-CTLCardinality-3
FORMULA_NAME CircadianClock-PT-100000-CTLCardinality-4
FORMULA_NAME CircadianClock-PT-100000-CTLCardinality-5
FORMULA_NAME CircadianClock-PT-100000-CTLCardinality-6
FORMULA_NAME CircadianClock-PT-100000-CTLCardinality-7
FORMULA_NAME CircadianClock-PT-100000-CTLCardinality-8
FORMULA_NAME CircadianClock-PT-100000-CTLCardinality-9

=== Now, execution of the tool begins

BK_START 1463486357207

bkconf 3600
make: Nothing to be done for 'prepare'.
in benchkit_head lolaszeit 3540
CTLCardinality @ CircadianClock-PT-100000
FORMULA CircadianClock-PT-100000-CTLCardinality-0 CANNOT_COMPUTE
FORMULA CircadianClock-PT-100000-CTLCardinality-1 CANNOT_COMPUTE
FORMULA CircadianClock-PT-100000-CTLCardinality-2 CANNOT_COMPUTE
FORMULA CircadianClock-PT-100000-CTLCardinality-3 CANNOT_COMPUTE
FORMULA CircadianClock-PT-100000-CTLCardinality-4 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA CircadianClock-PT-100000-CTLCardinality-5 CANNOT_COMPUTE
FORMULA CircadianClock-PT-100000-CTLCardinality-6 CANNOT_COMPUTE
FORMULA CircadianClock-PT-100000-CTLCardinality-7 CANNOT_COMPUTE
FORMULA CircadianClock-PT-100000-CTLCardinality-8 CANNOT_COMPUTE
FORMULA CircadianClock-PT-100000-CTLCardinality-9 CANNOT_COMPUTE
FORMULA CircadianClock-PT-100000-CTLCardinality-10 CANNOT_COMPUTE
FORMULA CircadianClock-PT-100000-CTLCardinality-11 CANNOT_COMPUTE
FORMULA CircadianClock-PT-100000-CTLCardinality-12 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA CircadianClock-PT-100000-CTLCardinality-13 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA CircadianClock-PT-100000-CTLCardinality-14 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA CircadianClock-PT-100000-CTLCardinality-15 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
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: 30/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: finding significant places
lola: 14 places, 16 transitions, 7 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 26 transition conflict sets
lola: TASK
lola: reading formula from CircadianClock-PT-100000-CTLCardinality.task
lola: read: AG (EG ((2 <= ma OR 3 <= c_cap))) : AX (EF ((3 <= c AND 3 <= mr_cap))) : (AF (AG (3 <= c_cap)) OR (da_a <= mr AND ((2 <= ma_cap AND (3 <= dr AND 1 <= dr)) OR ((2 <= dr AND 1 <= mr_cap) AND (3 <= ma_cap OR 2 <= c))))) : EG (!(AG (mr <= c_cap))) : AG (((!(a_cap <= ma) OR (3 <= ma OR 3 <= dr_a)) AND 1 <= r_cap)) : !((((!(c <= mr_cap) AND !(2 <= a_cap)) OR (1 <= ma_cap AND (r_cap <= c_cap AND 2 <= c_c... (shortened)
lola: formula length: 853
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (EG ((-ma <= -2 OR -c_cap <= -3)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(E(TRUE U !(!(A(TRUE U !((-ma <= -2 OR -c_cap <= -3)))))))
lola: processed formula length: 59
lola: 226 rewrites
lola: formula mentions 2 of 14 places; total mentions: 2
lola: closed formula file CircadianClock-PT-100000-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 28 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
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 (EF ((-c <= -3 AND -mr_cap <= -3)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX(E(TRUE U (-c <= -3 AND -mr_cap <= -3)))
lola: processed formula length: 42
lola: 226 rewrites
lola: formula mentions 2 of 14 places; total mentions: 2
lola: closed formula file CircadianClock-PT-100000-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 28 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: 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: (AF (AG (-c_cap <= -3)) OR (da_a + -mr <= 0 AND ((-ma_cap <= -2 AND (-dr <= -3 AND -dr <= -1)) OR (-dr <= -2 AND (-mr_cap <= -1 AND (-ma_cap <= -3 OR -c <= -2))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 2 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF (AG (-c_cap <= -3))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U !(E(TRUE U !(-c_cap <= -3))))
lola: processed formula length: 38
lola: 226 rewrites
lola: formula mentions 1 of 14 places; total mentions: 1
lola: closed formula file CircadianClock-PT-100000-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 28 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: local time limit reached - aborting
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 3 will run for 220 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EG (EF (-c_cap + mr > 0))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !(E(TRUE U -c_cap + mr > 0))))
lola: processed formula length: 41
lola: 226 rewrites
lola: formula mentions 2 of 14 places; total mentions: 2
lola: closed formula file CircadianClock-PT-100000-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 28 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 4 will run for 220 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (((a_cap + -ma > 0 OR (-ma <= -3 OR -dr_a <= -3)) AND -r_cap <= -1))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 28 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using reachability graph (--search=depth)
lola: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The predicate is not invariant.
lola: ========================================
lola: subprocess 5 will run for 240 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (((-mr_cap + c <= 0 OR -a_cap <= -2) AND (-ma_cap > -1 OR (r_cap + -c_cap > 0 OR -c_cap > -2))) OR AG ((dr_a + -dr > 0 OR -da_a > -3)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 5 will run for 240 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((-mr_cap + c <= 0 OR -a_cap <= -2) AND (-ma_cap > -1 OR (r_cap + -c_cap > 0 OR -c_cap > -2)))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 5 atomic propositions
lola: closed formula file CircadianClock-PT-100000-CTLCardinality.task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The net violates the given property already in its initial state.
lola: ========================================
lola: subprocess 6 will run for 264 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG ((dr_a + -dr > 0 OR -da_a > -3))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 28 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using reachability graph (--search=depth)
lola: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: local time limit reached - aborting
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: EF (AX (-dr > -1))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U AX(-dr > -1))
lola: processed formula length: 22
lola: 226 rewrites
lola: formula mentions 1 of 14 places; total mentions: 1
lola: closed formula file CircadianClock-PT-100000-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 28 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: 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: EF (-da <= -3)
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 28 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using reachability graph (--search=depth)
lola: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 8 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (EX (r_cap + -c > 0))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(E(TRUE U !(EX(r_cap + -c > 0))))
lola: processed formula length: 34
lola: 226 rewrites
lola: formula mentions 2 of 14 places; total mentions: 2
lola: closed formula file CircadianClock-PT-100000-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 28 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: Child process aborted or communication problem between parent and child process
lola: subprocess 9 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (E(-a_cap <= -2 U r_cap + -dr <= 0))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(E(TRUE U !(E(-a_cap <= -2 U r_cap + -dr <= 0))))
lola: processed formula length: 50
lola: 226 rewrites
lola: formula mentions 3 of 14 places; total mentions: 3
lola: closed formula file CircadianClock-PT-100000-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 28 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 10 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF (((-ma_cap + mr_cap <= 0 OR (-mr + c <= 0 OR -dr_a <= -1)) AND AG (-ma_cap + a <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U ((-ma_cap + mr_cap <= 0 OR (-mr + c <= 0 OR -dr_a <= -1)) AND !(E(TRUE U !(-ma_cap + a <= 0)))))
lola: processed formula length: 105
lola: 226 rewrites
lola: formula mentions 6 of 14 places; total mentions: 7
lola: closed formula file CircadianClock-PT-100000-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 28 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 11 will run for 236 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (E(-c_cap <= -1 U -da_a + c_cap <= 0))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U E(-c_cap <= -1 U -da_a + c_cap <= 0))
lola: processed formula length: 46
lola: 226 rewrites
lola: formula mentions 2 of 14 places; total mentions: 3
lola: closed formula file CircadianClock-PT-100000-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 28 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 12 will run for 238 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (-ma_cap + c <= 0)
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 28 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using reachability graph (--search=depth)
lola: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The predicate is not invariant.
lola: ========================================
lola: subprocess 13 will run for 318 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((EF (-a_cap > -3) OR AF (-a_cap > -3)) AND E(-r_cap > -2 R dr + -c > 0))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 13 will run for 318 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (-a_cap > -3)
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 28 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using reachability graph (--search=depth)
lola: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: The predicate is reachable.
lola: ========================================
lola: subprocess 14 will run for 477 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E(-r_cap > -2 R dr + -c > 0)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(!(-r_cap > -2) U !(dr + -c > 0)))
lola: processed formula length: 37
lola: 225 rewrites
lola: formula mentions 3 of 14 places; total mentions: 3
lola: closed formula file CircadianClock-PT-100000-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 28 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: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 14 will run for 477 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: TRUE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file CircadianClock-PT-100000-CTLCardinality.task
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: The net satisfies the property already in its initial state.
lola: ========================================
lola: subprocess 15 will run for 954 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E((-r_cap > -1 OR -dr_a > -1) U -r <= -3)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E((-r_cap > -1 OR -dr_a > -1) U -r <= -3)
lola: processed formula length: 41
lola: 225 rewrites
lola: formula mentions 3 of 14 places; total mentions: 3
lola: closed formula file CircadianClock-PT-100000-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 28 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: RESULT
lola: summary: unknown unknown unknown unknown no unknown unknown unknown unknown unknown unknown unknown no yes yes yes

BK_STOP 1463488943287

--------------------
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="CircadianClock-PT-100000"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="lola"
export BK_RESULT_DIR="/home/fko/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/CircadianClock-PT-100000.tgz
mv CircadianClock-PT-100000 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 CircadianClock-PT-100000, 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 r014kn-qhx2-146347846200048"
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 ;