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 CircularTrains-PT-048, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r014kn-qhx2-146347846200075
=====================================================================

--------------------
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 CircularTrains-PT-048-CTLCardinality-0
FORMULA_NAME CircularTrains-PT-048-CTLCardinality-1
FORMULA_NAME CircularTrains-PT-048-CTLCardinality-10
FORMULA_NAME CircularTrains-PT-048-CTLCardinality-11
FORMULA_NAME CircularTrains-PT-048-CTLCardinality-12
FORMULA_NAME CircularTrains-PT-048-CTLCardinality-13
FORMULA_NAME CircularTrains-PT-048-CTLCardinality-14
FORMULA_NAME CircularTrains-PT-048-CTLCardinality-15
FORMULA_NAME CircularTrains-PT-048-CTLCardinality-2
FORMULA_NAME CircularTrains-PT-048-CTLCardinality-3
FORMULA_NAME CircularTrains-PT-048-CTLCardinality-4
FORMULA_NAME CircularTrains-PT-048-CTLCardinality-5
FORMULA_NAME CircularTrains-PT-048-CTLCardinality-6
FORMULA_NAME CircularTrains-PT-048-CTLCardinality-7
FORMULA_NAME CircularTrains-PT-048-CTLCardinality-8
FORMULA_NAME CircularTrains-PT-048-CTLCardinality-9

=== Now, execution of the tool begins

BK_START 1463489177192

bkconf 3600
make: Nothing to be done for 'prepare'.
in benchkit_head lolaszeit 3540
CTLCardinality @ CircularTrains-PT-048
FORMULA CircularTrains-PT-048-CTLCardinality-0 CANNOT_COMPUTE
FORMULA CircularTrains-PT-048-CTLCardinality-1 CANNOT_COMPUTE
FORMULA CircularTrains-PT-048-CTLCardinality-2 CANNOT_COMPUTE
FORMULA CircularTrains-PT-048-CTLCardinality-3 CANNOT_COMPUTE
FORMULA CircularTrains-PT-048-CTLCardinality-4 CANNOT_COMPUTE
FORMULA CircularTrains-PT-048-CTLCardinality-5 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA CircularTrains-PT-048-CTLCardinality-6 CANNOT_COMPUTE
FORMULA CircularTrains-PT-048-CTLCardinality-7 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA CircularTrains-PT-048-CTLCardinality-8 CANNOT_COMPUTE
FORMULA CircularTrains-PT-048-CTLCardinality-9 CANNOT_COMPUTE
FORMULA CircularTrains-PT-048-CTLCardinality-10 CANNOT_COMPUTE
FORMULA CircularTrains-PT-048-CTLCardinality-11 CANNOT_COMPUTE
FORMULA CircularTrains-PT-048-CTLCardinality-12 CANNOT_COMPUTE
FORMULA CircularTrains-PT-048-CTLCardinality-13 CANNOT_COMPUTE
FORMULA CircularTrains-PT-048-CTLCardinality-14 CANNOT_COMPUTE
FORMULA CircularTrains-PT-048-CTLCardinality-15 FALSE 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: 144/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: finding significant places
lola: 96 places, 48 transitions, 47 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 96 transition conflict sets
lola: TASK
lola: reading formula from CircularTrains-PT-048-CTLCardinality.task
lola: read: EF (EG ((Section_9 <= Section_24 OR 2 <= Section_45))) : AG (AF (Section_35 <= F2)) : (AF (EF (3 <= F40)) OR (F17 <= Section_8 AND (EX (1 <= Section_10) OR AX (2 <= F16)))) : AG (EG (!(2 <= Section_4))) : !(((!((Section_37 <= F11 AND Section_22 <= Section_46)) OR AF (F4 <= Section_37)) OR AG (F40 <= Section_23))) : !(EF (((3 <= F36 AND 1 <= F38) AND 1 <= Section_43))) : ((AF (2 <= Section_18) AND ... (shortened)
lola: formula length: 1389
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (EG ((-Section_24 + Section_9 <= 0 OR -Section_45 <= -2)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U !(A(TRUE U !((-Section_24 + Section_9 <= 0 OR -Section_45 <= -2)))))
lola: processed formula length: 77
lola: 303 rewrites
lola: formula mentions 3 of 96 places; total mentions: 3
lola: closed formula file CircularTrains-PT-048-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 188 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: AG (AF (Section_35 + -F2 <= 0))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(E(TRUE U !(A(TRUE U Section_35 + -F2 <= 0))))
lola: processed formula length: 47
lola: 303 rewrites
lola: formula mentions 2 of 96 places; total mentions: 2
lola: closed formula file CircularTrains-PT-048-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 188 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 2 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (AF (EF (-F40 <= -3)) OR (-Section_8 + F17 <= 0 AND (EX (-Section_10 <= -1) OR AX (-F16 <= -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 (EF (-F40 <= -3))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U E(TRUE U -F40 <= -3))
lola: processed formula length: 30
lola: 303 rewrites
lola: formula mentions 1 of 96 places; total mentions: 1
lola: closed formula file CircularTrains-PT-048-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 188 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: caught signal User defined signal 1 - aborting LoLA
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 3 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (EG (-Section_4 > -2))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(E(TRUE U !(!(A(TRUE U !(-Section_4 > -2))))))
lola: processed formula length: 47
lola: 303 rewrites
lola: formula mentions 1 of 96 places; total mentions: 1
lola: closed formula file CircularTrains-PT-048-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 188 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 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (Section_37 + -F11 <= 0 AND (-Section_46 + Section_22 <= 0 AND (EG (-Section_37 + F4 > 0) AND EF (-Section_23 + F40 > 0))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 4 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: Section_37 + -F11 <= 0
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 1 atomic propositions
lola: closed formula file CircularTrains-PT-048-CTLCardinality.task
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: The net satisfies the property already in its initial state.
lola: ========================================
lola: subprocess 5 will run for 241 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: -Section_46 + Section_22 <= 0
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 1 atomic propositions
lola: closed formula file CircularTrains-PT-048-CTLCardinality.task
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: The net satisfies the property already in its initial state.
lola: ========================================
lola: subprocess 6 will run for 265 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EG (-Section_37 + F4 > 0)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !(-Section_37 + F4 > 0)))
lola: processed formula length: 36
lola: 302 rewrites
lola: formula mentions 2 of 96 places; total mentions: 2
lola: closed formula file CircularTrains-PT-048-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 188 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: caught signal User defined signal 1 - aborting LoLA
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 5 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG ((-F36 > -3 OR (-F38 > -1 OR -Section_43 > -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 188 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 invariant.
lola: ========================================
lola: subprocess 6 will run for 243 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((AF (-Section_18 <= -2) AND Section_2 + -Section_6 <= 0) OR ((-Section_27 + Section_8 <= 0 OR (-Section_36 > -3 AND F14 + -F6 > 0)) AND ((-Section_16 > -2 AND -Section_21 + Section_16 > 0) OR Section_9 + -Section_1 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 6 will run for 243 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF (-Section_18 <= -2)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U -Section_18 <= -2)
lola: processed formula length: 27
lola: 302 rewrites
lola: formula mentions 1 of 96 places; total mentions: 1
lola: closed formula file CircularTrains-PT-048-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 188 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: caught signal User defined signal 1 - aborting LoLA
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 7 will run for 243 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (EF (-F13 > -3) AND (EF ((-F34 <= -2 AND F14 + -Section_1 <= 0)) OR (Section_3 + -F12 <= 0 AND -F48 + F32 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 7 will run for 243 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (-F13 > -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 188 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 8 will run for 273 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((-F34 <= -2 AND F14 + -Section_1 <= 0))
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 188 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 unreachable.
lola: ========================================
lola: subprocess 9 will run for 312 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (Section_3 + -F12 <= 0 AND -F48 + F32 <= 0)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 2 atomic propositions
lola: closed formula file CircularTrains-PT-048-CTLCardinality.task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The net violates the given property already in its initial state.
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 8 will run for 273 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (-F47 <= -1 AND E((-F38 + F37 <= 0 AND -F34 + F18 <= 0) U -Section_1 <= -2))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 8 will run for 273 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: -F47 <= -1
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 1 atomic propositions
lola: closed formula file CircularTrains-PT-048-CTLCardinality.task
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: The net satisfies the property already in its initial state.
lola: ========================================
lola: subprocess 9 will run for 312 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E((-F38 + F37 <= 0 AND -F34 + F18 <= 0) U -Section_1 <= -2)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E((-F38 + F37 <= 0 AND -F34 + F18 <= 0) U -Section_1 <= -2)
lola: processed formula length: 59
lola: 302 rewrites
lola: formula mentions 5 of 96 places; total mentions: 5
lola: closed formula file CircularTrains-PT-048-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 188 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: caught signal User defined signal 1 - aborting LoLA
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 9 will run for 273 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF ((EG (-Section_14 + F5 <= 0) AND EG (F43 + -F45 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U (!(A(TRUE U !(-Section_14 + F5 <= 0))) AND !(A(TRUE U !(F43 + -F45 <= 0)))))
lola: processed formula length: 85
lola: 304 rewrites
lola: formula mentions 4 of 96 places; total mentions: 4
lola: closed formula file CircularTrains-PT-048-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 188 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 3 significant temporal operators and needs 13 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 273 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A((Section_34 + -F15 <= 0 OR (-F37 + F8 <= 0 OR (-F16 + F9 <= 0 OR -Section_28 <= -3))) U EG (-F36 + F27 <= 0))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A((Section_34 + -F15 <= 0 OR (-F37 + F8 <= 0 OR (-F16 + F9 <= 0 OR -Section_28 <= -3))) U !(A(TRUE U !(-F36 + F27 <= 0))))
lola: processed formula length: 122
lola: 303 rewrites
lola: formula mentions 9 of 96 places; total mentions: 9
lola: closed formula file CircularTrains-PT-048-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 188 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 11 will run for 273 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (((AX (Section_16 + -F35 <= 0) AND (-F3 + F2 <= 0 OR (-F20 <= -2 OR -Section_3 <= -1))) OR EG (Section_33 + -F38 > 0)) AND EG (Section_48 + -Section_41 > 0))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 11 will run for 273 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AX (Section_16 + -F35 <= 0)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX(Section_16 + -F35 <= 0)
lola: processed formula length: 26
lola: 302 rewrites
lola: formula mentions 2 of 96 places; total mentions: 2
lola: closed formula file CircularTrains-PT-048-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 188 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: yes
lola: The net satisfies the given formula.
lola: ========================================
lola: subprocess 12 will run for 342 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (-F3 + F2 <= 0 OR (-F20 <= -2 OR -Section_3 <= -1))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 3 atomic propositions
lola: closed formula file CircularTrains-PT-048-CTLCardinality.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 456 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EG (Section_48 + -Section_41 > 0)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !(Section_48 + -Section_41 > 0)))
lola: processed formula length: 44
lola: 302 rewrites
lola: formula mentions 2 of 96 places; total mentions: 2
lola: closed formula file CircularTrains-PT-048-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 188 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: caught signal User defined signal 1 - aborting LoLA
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 12 will run for 273 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((EG (-F32 <= -2) AND EF (-Section_23 + F17 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U (!(A(TRUE U !(-F32 <= -2))) AND E(TRUE U -Section_23 + F17 <= 0)))
lola: processed formula length: 75
lola: 304 rewrites
lola: formula mentions 3 of 96 places; total mentions: 3
lola: closed formula file CircularTrains-PT-048-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 188 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 3 significant temporal operators and needs 13 bytes of payload
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 13 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EG ((-Section_31 <= -2 OR -Section_21 + F8 <= 0))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !((-Section_31 <= -2 OR -Section_21 + F8 <= 0))))
lola: processed formula length: 60
lola: 302 rewrites
lola: formula mentions 3 of 96 places; total mentions: 3
lola: closed formula file CircularTrains-PT-048-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 188 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 14 will run for 273 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((AF ((-Section_48 <= -1 AND -F48 <= -1)) OR ((-Section_13 + F42 > 0 OR -F45 + F4 > 0) AND EX (-Section_36 <= -2))) AND AF ((-F7 > -2 OR -Section_26 + Section_16 > 0)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 14 will run for 273 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF ((-Section_48 <= -1 AND -F48 <= -1))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U (-Section_48 <= -1 AND -F48 <= -1))
lola: processed formula length: 44
lola: 302 rewrites
lola: formula mentions 2 of 96 places; total mentions: 2
lola: closed formula file CircularTrains-PT-048-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 188 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: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 15 will run for 273 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A(EX (-Section_8 + F37 <= 0) U ((-F25 <= -2 OR -F5 <= -2) AND (-Section_40 + F37 <= 0 AND F31 + -F15 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(EX(-Section_8 + F37 <= 0) U ((-F25 <= -2 OR -F5 <= -2) AND (-Section_40 + F37 <= 0 AND F31 + -F15 <= 0)))
lola: processed formula length: 107
lola: 303 rewrites
lola: formula mentions 7 of 96 places; total mentions: 8
lola: closed formula file CircularTrains-PT-048-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 188 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: RESULT
lola: summary: unknown unknown unknown unknown unknown yes unknown no unknown unknown unknown unknown unknown unknown unknown no
lola: ========================================

BK_STOP 1463492444293

--------------------
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="CircularTrains-PT-048"
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/CircularTrains-PT-048.tgz
mv CircularTrains-PT-048 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 CircularTrains-PT-048, 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-qhx2-146347846200075"
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 ;