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 Echo-PT-d03r07, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r038kn-smll-146351480600194
=====================================================================

--------------------
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 Echo-PT-d03r07-LTLCardinality-0
FORMULA_NAME Echo-PT-d03r07-LTLCardinality-1
FORMULA_NAME Echo-PT-d03r07-LTLCardinality-10
FORMULA_NAME Echo-PT-d03r07-LTLCardinality-11
FORMULA_NAME Echo-PT-d03r07-LTLCardinality-12
FORMULA_NAME Echo-PT-d03r07-LTLCardinality-13
FORMULA_NAME Echo-PT-d03r07-LTLCardinality-14
FORMULA_NAME Echo-PT-d03r07-LTLCardinality-15
FORMULA_NAME Echo-PT-d03r07-LTLCardinality-2
FORMULA_NAME Echo-PT-d03r07-LTLCardinality-3
FORMULA_NAME Echo-PT-d03r07-LTLCardinality-4
FORMULA_NAME Echo-PT-d03r07-LTLCardinality-5
FORMULA_NAME Echo-PT-d03r07-LTLCardinality-6
FORMULA_NAME Echo-PT-d03r07-LTLCardinality-7
FORMULA_NAME Echo-PT-d03r07-LTLCardinality-8
FORMULA_NAME Echo-PT-d03r07-LTLCardinality-9

=== Now, execution of the tool begins

BK_START 1463555429052

bkconf 3600
make: Nothing to be done for 'prepare'.
in benchkit_head lolaszeit 3540
LTLCardinality @ Echo-PT-d03r07
FORMULA Echo-PT-d03r07-LTLCardinality-0 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Echo-PT-d03r07-LTLCardinality-1 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Echo-PT-d03r07-LTLCardinality-2 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Echo-PT-d03r07-LTLCardinality-3 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Echo-PT-d03r07-LTLCardinality-4 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Echo-PT-d03r07-LTLCardinality-5 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Echo-PT-d03r07-LTLCardinality-6 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Echo-PT-d03r07-LTLCardinality-7 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Echo-PT-d03r07-LTLCardinality-8 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Echo-PT-d03r07-LTLCardinality-9 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Echo-PT-d03r07-LTLCardinality-10 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Echo-PT-d03r07-LTLCardinality-11 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Echo-PT-d03r07-LTLCardinality-12 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Echo-PT-d03r07-LTLCardinality-13 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Echo-PT-d03r07-LTLCardinality-14 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Echo-PT-d03r07-LTLCardinality-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: 7727/65536 symbol table entries, 1476 collisions
lola: preprocessing...
lola: finding significant places
lola: 4209 places, 3518 transitions, 2102 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 7030 transition conflict sets
lola: TASK
lola: reading formula from Echo-PT-d03r07-LTLCardinality.task
lola: read: A3 <= p3306 : AF (1 <= p2835) : AX (G (X (G (2 <= p2340)))) : AF (2 <= p3858) : AF (p1542 <= p3098) : A(F (X (2 <= p3365)) U G (G (1 <= p413))) : Ap4029 <= p1047 : AX (p1933 <= p3120) : AG (X (F (X (p2191 <= p268)))) : AX (X (X (F (p514 <= p2200)))) : AX (G ((3 <= p2242 U p286 <= p1819))) : AF (p2211 <= p2060) : Ap2552 <= p2357 : AF (F (2 <= p1480)) : AX ((X (p758 <= p3063) U X (p2697 <= p3103))) ... (shortened)
lola: formula length: 421
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: -p3306 <= -3
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 1 atomic propositions
lola: closed formula file Echo-PT-d03r07-LTLCardinality.task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The net violates the given property already in its initial state.
lola: ========================================
lola: subprocess 1 will run for 236 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF (-p2835 <= -1)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U -p2835 <= -1)
lola: processed formula length: 22
lola: 82 rewrites
lola: formula mentions 1 of 4209 places; total mentions: 1
lola: closed formula file Echo-PT-d03r07-LTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 264 bytes per marking, with 10 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 2 will run for 252 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AX (G (X (G (-p2340 <= -2))))
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 264 bytes per marking, with 10 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 272 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF (-p3858 <= -2)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U -p3858 <= -2)
lola: processed formula length: 22
lola: 82 rewrites
lola: formula mentions 1 of 4209 places; total mentions: 1
lola: closed formula file Echo-PT-d03r07-LTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 264 bytes per marking, with 10 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 4 will run for 295 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF (p1542 + -p3098 <= 0)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U p1542 + -p3098 <= 0)
lola: processed formula length: 29
lola: 82 rewrites
lola: formula mentions 2 of 4209 places; total mentions: 2
lola: closed formula file Echo-PT-d03r07-LTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 264 bytes per marking, with 10 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 5 will run for 321 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A(F (X (-p3365 <= -2)) U G (G (-p413 <= -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 264 bytes per marking, with 10 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 354 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: p4029 + -p1047 <= 0
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 1 atomic propositions
lola: closed formula file Echo-PT-d03r07-LTLCardinality.task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The net violates the given property already in its initial state.
lola: ========================================
lola: subprocess 7 will run for 393 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AX (-p3120 + p1933 <= 0)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX(-p3120 + p1933 <= 0)
lola: processed formula length: 23
lola: 82 rewrites
lola: formula mentions 2 of 4209 places; total mentions: 2
lola: closed formula file Echo-PT-d03r07-LTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 264 bytes per marking, with 10 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: yes
lola: The net satisfies the given formula.
lola: ========================================
lola: subprocess 8 will run for 442 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (X (F (X (-p268 + p2191 <= 0))))
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 264 bytes per marking, with 10 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 9 will run for 505 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AX (X (X (F (p514 + -p2200 <= 0))))
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 264 bytes per marking, with 10 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 10 will run for 589 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AX (G ((-p2242 <= -3 U -p1819 + p286 <= 0)))
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 264 bytes per marking, with 10 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 11 will run for 707 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF (p2211 + -p2060 <= 0)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U p2211 + -p2060 <= 0)
lola: processed formula length: 29
lola: 82 rewrites
lola: formula mentions 2 of 4209 places; total mentions: 2
lola: closed formula file Echo-PT-d03r07-LTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 264 bytes per marking, with 10 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 12 will run for 884 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: p2552 + -p2357 <= 0
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 1 atomic propositions
lola: closed formula file Echo-PT-d03r07-LTLCardinality.task
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: The net satisfies the property already in its initial state.
lola: ========================================
lola: subprocess 13 will run for 1179 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF (-p1480 <= -2)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U -p1480 <= -2)
lola: processed formula length: 22
lola: 82 rewrites
lola: formula mentions 1 of 4209 places; total mentions: 1
lola: closed formula file Echo-PT-d03r07-LTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 264 bytes per marking, with 10 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 14 will run for 1769 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AX (X ((p758 + -p3063 <= 0 U p2697 + -p3103 <= 0)))
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 264 bytes per marking, with 10 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 15 will run for 3539 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF (p4065 + -p1100 <= 0)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U p4065 + -p1100 <= 0)
lola: processed formula length: 29
lola: 82 rewrites
lola: formula mentions 2 of 4209 places; total mentions: 2
lola: closed formula file Echo-PT-d03r07-LTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 264 bytes per marking, with 10 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: RESULT
lola: summary: no no no no yes no no yes no yes no yes yes no yes unknown

BK_STOP 1463557751425

--------------------
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="Echo-PT-d03r07"
export BK_EXAMINATION="LTLCardinality"
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/Echo-PT-d03r07.tgz
mv Echo-PT-d03r07 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 Echo-PT-d03r07, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r038kn-smll-146351480600194"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.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 ;