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-d02r11, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r038kn-smll-146351480500147
=====================================================================

--------------------
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-d02r11-CTLCardinality-0
FORMULA_NAME Echo-PT-d02r11-CTLCardinality-1
FORMULA_NAME Echo-PT-d02r11-CTLCardinality-10
FORMULA_NAME Echo-PT-d02r11-CTLCardinality-11
FORMULA_NAME Echo-PT-d02r11-CTLCardinality-12
FORMULA_NAME Echo-PT-d02r11-CTLCardinality-13
FORMULA_NAME Echo-PT-d02r11-CTLCardinality-14
FORMULA_NAME Echo-PT-d02r11-CTLCardinality-15
FORMULA_NAME Echo-PT-d02r11-CTLCardinality-2
FORMULA_NAME Echo-PT-d02r11-CTLCardinality-3
FORMULA_NAME Echo-PT-d02r11-CTLCardinality-4
FORMULA_NAME Echo-PT-d02r11-CTLCardinality-5
FORMULA_NAME Echo-PT-d02r11-CTLCardinality-6
FORMULA_NAME Echo-PT-d02r11-CTLCardinality-7
FORMULA_NAME Echo-PT-d02r11-CTLCardinality-8
FORMULA_NAME Echo-PT-d02r11-CTLCardinality-9

=== Now, execution of the tool begins

BK_START 1463533021805

bkconf 3600
make: Nothing to be done for 'prepare'.
in benchkit_head lolaszeit 3540
CTLCardinality @ Echo-PT-d02r11
FORMULA Echo-PT-d02r11-CTLCardinality-0 CANNOT_COMPUTE
FORMULA Echo-PT-d02r11-CTLCardinality-1 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Echo-PT-d02r11-CTLCardinality-2 CANNOT_COMPUTE
FORMULA Echo-PT-d02r11-CTLCardinality-3 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Echo-PT-d02r11-CTLCardinality-4 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Echo-PT-d02r11-CTLCardinality-5 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Echo-PT-d02r11-CTLCardinality-6 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Echo-PT-d02r11-CTLCardinality-7 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Echo-PT-d02r11-CTLCardinality-8 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Echo-PT-d02r11-CTLCardinality-9 CANNOT_COMPUTE
FORMULA Echo-PT-d02r11-CTLCardinality-10 CANNOT_COMPUTE
FORMULA Echo-PT-d02r11-CTLCardinality-11 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Echo-PT-d02r11-CTLCardinality-12 CANNOT_COMPUTE
FORMULA Echo-PT-d02r11-CTLCardinality-13 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Echo-PT-d02r11-CTLCardinality-14 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Echo-PT-d02r11-CTLCardinality-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: 1993/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: finding significant places
lola: 1119 places, 874 transitions, 558 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 1736 transition conflict sets
lola: TASK
lola: reading formula from Echo-PT-d02r11-CTLCardinality.task
lola: read: A(AF (p891 <= p493) U EX (p1033 <= p179)) : !(AG (EX (p667 <= p443))) : E(EX (p822 <= p781) U 2 <= p529) : (EG (AX (p627 <= p317)) AND !(EG (!(2 <= p342)))) : AG ((AF (p557 <= p309) AND ((3 <= p1017 AND 3 <= p255) OR p68 <= p173))) : EF (!(p796 <= p95)) : (EG ((2 <= p602 OR p698 <= p868)) OR (AF ((p237 <= p886 OR p32 <= p1041)) AND !(!(3 <= p66)))) : (EG (AF (2 <= p37)) OR !(((!(1 <= p176) OR (3 <... (shortened)
lola: formula length: 1236
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A(AF (p891 + -p493 <= 0) U EX (p1033 + -p179 <= 0))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(A(TRUE U p891 + -p493 <= 0) U EX(p1033 + -p179 <= 0))
lola: processed formula length: 55
lola: 308 rewrites
lola: formula mentions 4 of 1119 places; total mentions: 4
lola: closed formula file Echo-PT-d02r11-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 72 bytes per marking, with 18 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: EF (AX (-p443 + p667 > 0))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U AX(-p443 + p667 > 0))
lola: processed formula length: 30
lola: 307 rewrites
lola: formula mentions 2 of 1119 places; total mentions: 2
lola: closed formula file Echo-PT-d02r11-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 72 bytes per marking, with 18 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 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E(EX (p822 + -p781 <= 0) U -p529 <= -2)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(EX(p822 + -p781 <= 0) U -p529 <= -2)
lola: processed formula length: 38
lola: 307 rewrites
lola: formula mentions 3 of 1119 places; total mentions: 3
lola: closed formula file Echo-PT-d02r11-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 72 bytes per marking, with 18 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 3 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (EG (AX (p627 + -p317 <= 0)) AND AF (-p342 <= -2))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 3 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EG (AX (p627 + -p317 <= 0))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !(AX(p627 + -p317 <= 0))))
lola: processed formula length: 37
lola: 307 rewrites
lola: formula mentions 2 of 1119 places; total mentions: 2
lola: closed formula file Echo-PT-d02r11-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 72 bytes per marking, with 18 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 4 will run for 256 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF (-p342 <= -2)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U -p342 <= -2)
lola: processed formula length: 21
lola: 306 rewrites
lola: formula mentions 1 of 1119 places; total mentions: 1
lola: closed formula file Echo-PT-d02r11-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 72 bytes per marking, with 18 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: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: ========================================
lola: subprocess 4 will run for 256 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG ((AF (p557 + -p309 <= 0) AND ((-p1017 <= -3 AND -p255 <= -3) OR p68 + -p173 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(E(TRUE U !((A(TRUE U p557 + -p309 <= 0) AND ((-p1017 <= -3 AND -p255 <= -3) OR p68 + -p173 <= 0)))))
lola: processed formula length: 102
lola: 307 rewrites
lola: formula mentions 6 of 1119 places; total mentions: 6
lola: closed formula file Echo-PT-d02r11-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 72 bytes per marking, with 18 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: SUBRESULT
lola: result: no
lola: The net does not satisfy the given formula.
lola: ========================================
lola: subprocess 5 will run for 280 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (-p95 + p796 > 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 72 bytes per marking, with 18 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 6 will run for 308 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (EG ((-p602 <= -2 OR -p868 + p698 <= 0)) OR (AF ((p237 + -p886 <= 0 OR p32 + -p1041 <= 0)) AND -p66 <= -3))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 6 will run for 308 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EG ((-p602 <= -2 OR -p868 + p698 <= 0))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !((-p602 <= -2 OR -p868 + p698 <= 0))))
lola: processed formula length: 50
lola: 306 rewrites
lola: formula mentions 3 of 1119 places; total mentions: 3
lola: closed formula file Echo-PT-d02r11-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 72 bytes per marking, with 18 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: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: ========================================
lola: subprocess 7 will run for 342 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (EG (AF (-p37 <= -2)) OR (-p176 <= -1 AND ((-p797 > -3 OR p32 + -p696 > 0) AND EG (-p343 + p794 > 0))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 7 will run for 342 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EG (AF (-p37 <= -2))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !(A(TRUE U -p37 <= -2))))
lola: processed formula length: 36
lola: 307 rewrites
lola: formula mentions 1 of 1119 places; total mentions: 1
lola: closed formula file Echo-PT-d02r11-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 72 bytes per marking, with 18 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: SUBRESULT
lola: result: no
lola: The net does not satisfy the given formula.
lola: ========================================
lola: subprocess 8 will run for 385 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: -p176 <= -1
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 1 atomic propositions
lola: closed formula file Echo-PT-d02r11-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 385 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A(p409 + -p328 <= 0 U (-p684 <= -2 AND p168 + -p772 <= 0)) AND ((AX (-p762 + p290 <= 0) AND (p532 + -p491 <= 0 OR (-p625 + p572 <= 0 OR (-p862 <= -3 OR -p893 + p614 <= 0)))) OR EX ((-p473 + p107 <= 0 AND p940 + -p1069 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 8 will run for 385 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A(p409 + -p328 <= 0 U (-p684 <= -2 AND p168 + -p772 <= 0))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(p409 + -p328 <= 0 U (-p684 <= -2 AND p168 + -p772 <= 0))
lola: processed formula length: 58
lola: 306 rewrites
lola: formula mentions 5 of 1119 places; total mentions: 5
lola: closed formula file Echo-PT-d02r11-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 72 bytes per marking, with 18 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: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: ========================================
lola: subprocess 9 will run for 440 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((EG ((-p876 + p423 <= 0 OR -p198 <= -1)) OR AF ((-p838 + p766 <= 0 AND -p928 + p1029 <= 0))) AND AF (AG (p973 + -p474 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 9 will run for 440 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EG ((-p876 + p423 <= 0 OR -p198 <= -1))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !((-p876 + p423 <= 0 OR -p198 <= -1))))
lola: processed formula length: 50
lola: 306 rewrites
lola: formula mentions 3 of 1119 places; total mentions: 3
lola: closed formula file Echo-PT-d02r11-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 72 bytes per marking, with 18 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 10 will run for 440 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((EG (-p801 + p268 <= 0) AND (-p574 <= -1 AND (p1010 + -p786 <= 0 AND -p1060 <= -1))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U (!(A(TRUE U !(-p801 + p268 <= 0))) AND (-p574 <= -1 AND (p1010 + -p786 <= 0 AND -p1060 <= -1))))
lola: processed formula length: 105
lola: 307 rewrites
lola: formula mentions 6 of 1119 places; total mentions: 6
lola: closed formula file Echo-PT-d02r11-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 72 bytes per marking, with 18 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 440 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (EF ((-p864 + p750 > 0 AND -p402 > -2)) AND (-p1044 > -1 OR (-p71 > -2 OR (p15 + -p646 > 0 OR EF (-p662 > -2)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 11 will run for 440 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((-p864 + p750 > 0 AND -p402 > -2))
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 72 bytes per marking, with 18 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 12 will run for 550 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: -p1044 > -1
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 1 atomic propositions
lola: closed formula file Echo-PT-d02r11-CTLCardinality.task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The net violates the given property already in its initial state.
lola: ========================================
lola: subprocess 13 will run for 733 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: -p71 > -2
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 1 atomic propositions
lola: closed formula file Echo-PT-d02r11-CTLCardinality.task
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: The net satisfies the property already in its initial state.
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 12 will run for 550 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG ((EX (-p16 + p385 <= 0) OR (-p848 > -1 AND -p252 > -1)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(E(TRUE U !((EX(-p16 + p385 <= 0) OR (-p848 > -1 AND -p252 > -1)))))
lola: processed formula length: 69
lola: 307 rewrites
lola: formula mentions 4 of 1119 places; total mentions: 4
lola: closed formula file Echo-PT-d02r11-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 72 bytes per marking, with 18 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 13 will run for 550 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (EF (p315 + -p444 > 0) AND (-p149 > -2 OR (-p721 > -3 OR (EX (p633 + -p439 <= 0) OR (AF (-p593 <= -3) AND p252 + -p4 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 13 will run for 550 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (p315 + -p444 > 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 72 bytes per marking, with 18 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 825 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: -p149 > -2
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 1 atomic propositions
lola: closed formula file Echo-PT-d02r11-CTLCardinality.task
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: The net satisfies the property already in its initial state.
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 14 will run for 825 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((AG (-p586 > -1) OR -p791 + p206 > 0) AND A(-p517 > -1 R -p492 > -3))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 14 will run for 825 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (-p586 > -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 72 bytes per marking, with 18 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 15 will run for 1651 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: -p791 + p206 > 0
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 1 atomic propositions
lola: closed formula file Echo-PT-d02r11-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 15 will run for 1651 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (AG (AF (p657 + -p1013 <= 0)) AND EF (EG (p955 + -p384 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 1651 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (AF (p657 + -p1013 <= 0))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(E(TRUE U !(A(TRUE U p657 + -p1013 <= 0))))
lola: processed formula length: 44
lola: 307 rewrites
lola: formula mentions 2 of 1119 places; total mentions: 2
lola: closed formula file Echo-PT-d02r11-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 72 bytes per marking, with 18 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: RESULT
lola: summary: unknown yes unknown no no yes yes no no unknown unknown yes unknown yes no unknown

BK_STOP 1463536561862

--------------------
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-d02r11"
export BK_EXAMINATION="CTLCardinality"
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-d02r11.tgz
mv Echo-PT-d02r11 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-d02r11, 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 r038kn-smll-146351480500147"
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 ;