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 SmallOperatingSystem-PT-MT0512DC0256, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r122kn-qhx2-146373367900184
=====================================================================

--------------------
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 SmallOperatingSystem-PT-MT0512DC0256-CTLFireability-0
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0256-CTLFireability-1
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0256-CTLFireability-10
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0256-CTLFireability-11
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0256-CTLFireability-12
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0256-CTLFireability-13
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0256-CTLFireability-14
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0256-CTLFireability-15
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0256-CTLFireability-2
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0256-CTLFireability-3
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0256-CTLFireability-4
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0256-CTLFireability-5
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0256-CTLFireability-6
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0256-CTLFireability-7
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0256-CTLFireability-8
FORMULA_NAME SmallOperatingSystem-PT-MT0512DC0256-CTLFireability-9

=== Now, execution of the tool begins

BK_START 1463759314146

bkconf 3600
make: Nothing to be done for 'prepare'.
in benchkit_head lolaszeit 3540
CTLFireability @ SmallOperatingSystem-PT-MT0512DC0256
FORMULA SmallOperatingSystem-PT-MT0512DC0256-CTLFireability-0 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SmallOperatingSystem-PT-MT0512DC0256-CTLFireability-1 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SmallOperatingSystem-PT-MT0512DC0256-CTLFireability-2 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SmallOperatingSystem-PT-MT0512DC0256-CTLFireability-3 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SmallOperatingSystem-PT-MT0512DC0256-CTLFireability-4 CANNOT_COMPUTE
FORMULA SmallOperatingSystem-PT-MT0512DC0256-CTLFireability-5 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SmallOperatingSystem-PT-MT0512DC0256-CTLFireability-6 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SmallOperatingSystem-PT-MT0512DC0256-CTLFireability-7 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SmallOperatingSystem-PT-MT0512DC0256-CTLFireability-8 CANNOT_COMPUTE
FORMULA SmallOperatingSystem-PT-MT0512DC0256-CTLFireability-9 CANNOT_COMPUTE
FORMULA SmallOperatingSystem-PT-MT0512DC0256-CTLFireability-10 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SmallOperatingSystem-PT-MT0512DC0256-CTLFireability-11 CANNOT_COMPUTE
FORMULA SmallOperatingSystem-PT-MT0512DC0256-CTLFireability-12 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SmallOperatingSystem-PT-MT0512DC0256-CTLFireability-13 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SmallOperatingSystem-PT-MT0512DC0256-CTLFireability-14 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SmallOperatingSystem-PT-MT0512DC0256-CTLFireability-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: 17/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: finding significant places
lola: 9 places, 8 transitions, 5 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 10 transition conflict sets
lola: TASK
lola: reading formula from SmallOperatingSystem-PT-MT0512DC0256-CTLFireability.task
lola: read: AF ((!(AF (FIREABLE(endLoading))) OR !(!(FIREABLE(freeMemory))))) : ((FIREABLE(startUnload) OR EX (EG (FIREABLE(startNext)))) OR A(((FIREABLE(endLoading) AND FIREABLE(endUnload)) OR !(FIREABLE(startUnload))) U FIREABLE(startFirst))) : !(AF ((AF (FIREABLE(startFirst)) AND (!(FIREABLE(startFirst)) OR !(FIREABLE(endLoading)))))) : ((A(FIREABLE(endUnload) U (FIREABLE(freeMemory) AND FIREABLE(startLoad... (shortened)
lola: formula length: 2017
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF ((EG (! FIREABLE(endLoading)) OR FIREABLE(freeMemory)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U (!(A(TRUE U !(! FIREABLE(endLoading)))) OR FIREABLE(freeMemory)))
lola: processed formula length: 74
lola: 83 rewrites
lola: formula mentions 0 of 9 places; total mentions: 0
lola: closed formula file SmallOperatingSystem-PT-MT0512DC0256-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 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: SUBRESULT
lola: result: yes
lola: The net satisfies the given formula.
lola: ========================================
lola: subprocess 1 will run for 236 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(startUnload) OR (EX (EG (FIREABLE(startNext))) OR A(((FIREABLE(endLoading) AND FIREABLE(endUnload)) OR ! FIREABLE(startUnload)) U FIREABLE(startFirst))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 1 will run for 236 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(startUnload)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file SmallOperatingSystem-PT-MT0512DC0256-CTLFireability.task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The net violates the given property already in its initial state.
lola: ========================================
lola: subprocess 2 will run for 252 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EX (EG (FIREABLE(startNext)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: EX(!(A(TRUE U !(FIREABLE(startNext)))))
lola: processed formula length: 39
lola: 83 rewrites
lola: formula mentions 0 of 9 places; total mentions: 0
lola: closed formula file SmallOperatingSystem-PT-MT0512DC0256-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: SUBRESULT
lola: result: no
lola: The net does not satisfy the given formula.
lola: ========================================
lola: subprocess 3 will run for 272 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A(((FIREABLE(endLoading) AND FIREABLE(endUnload)) OR ! FIREABLE(startUnload)) U FIREABLE(startFirst))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(((FIREABLE(endLoading) AND FIREABLE(endUnload)) OR ! FIREABLE(startUnload)) U FIREABLE(startFirst))
lola: processed formula length: 101
lola: 82 rewrites
lola: formula mentions 0 of 9 places; total mentions: 0
lola: closed formula file SmallOperatingSystem-PT-MT0512DC0256-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 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 2 will run for 252 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EG ((EG (! FIREABLE(startFirst)) OR (FIREABLE(startFirst) AND FIREABLE(endLoading))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !((!(A(TRUE U !(! FIREABLE(startFirst)))) OR (FIREABLE(startFirst) AND FIREABLE(endLoading))))))
lola: processed formula length: 107
lola: 83 rewrites
lola: formula mentions 0 of 9 places; total mentions: 0
lola: closed formula file SmallOperatingSystem-PT-MT0512DC0256-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 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: SUBRESULT
lola: result: no
lola: The net does not satisfy the given formula.
lola: ========================================
lola: subprocess 3 will run for 272 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A(FIREABLE(endUnload) U (FIREABLE(freeMemory) AND FIREABLE(startLoading))) OR (((FIREABLE(endLoading) OR (FIREABLE(endUnload) OR FIREABLE(endLoading))) AND ((! FIREABLE(startLoading) OR ! FIREABLE(startLoading)) AND A(FIREABLE(endLoading) U FIREABLE(startLoading)))) OR AG (E(FIREABLE(startLoading) U FIREABLE(startNext)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 3 will run for 272 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A(FIREABLE(endUnload) U (FIREABLE(freeMemory) AND FIREABLE(startLoading)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(FIREABLE(endUnload) U (FIREABLE(freeMemory) AND FIREABLE(startLoading)))
lola: processed formula length: 74
lola: 82 rewrites
lola: formula mentions 0 of 9 places; total mentions: 0
lola: closed formula file SmallOperatingSystem-PT-MT0512DC0256-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: SUBRESULT
lola: result: no
lola: The net does not satisfy the given formula.
lola: ========================================
lola: subprocess 4 will run for 295 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(endLoading) OR (FIREABLE(endUnload) OR FIREABLE(endLoading)))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file SmallOperatingSystem-PT-MT0512DC0256-CTLFireability.task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The net violates the given property already in its initial state.
lola: ========================================
lola: subprocess 5 will run for 321 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (E(FIREABLE(startLoading) U FIREABLE(startNext)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(E(TRUE U !(E(FIREABLE(startLoading) U FIREABLE(startNext)))))
lola: processed formula length: 63
lola: 83 rewrites
lola: formula mentions 0 of 9 places; total mentions: 0
lola: closed formula file SmallOperatingSystem-PT-MT0512DC0256-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 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: SUBRESULT
lola: result: no
lola: The net does not satisfy the given formula.
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 4 will run for 295 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (EF (! FIREABLE(endUnload)))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: liveness not yet implemented, converting to CTL...
lola: processed formula: !(E(TRUE U !(E(TRUE U ! FIREABLE(endUnload)))))
lola: processed formula length: 47
lola: 83 rewrites
lola: formula mentions 0 of 9 places; total mentions: 0
lola: closed formula file SmallOperatingSystem-PT-MT0512DC0256-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 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 5 will run for 294 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (EF (! FIREABLE(startLoading)) AND ! FIREABLE(suspend))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 5 will run for 294 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (! FIREABLE(startLoading))
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 20 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 6 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ! FIREABLE(suspend)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file SmallOperatingSystem-PT-MT0512DC0256-CTLFireability.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 6 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((FIREABLE(startUnload) OR (AG (! FIREABLE(suspend)) OR EG (! FIREABLE(startFirst)))) AND AX ((FIREABLE(startLoading) OR FIREABLE(endUnload))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 6 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(startUnload)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file SmallOperatingSystem-PT-MT0512DC0256-CTLFireability.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 360 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (! FIREABLE(suspend))
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 20 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 8 will run for 405 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EG (! FIREABLE(startFirst))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !(! FIREABLE(startFirst))))
lola: processed formula length: 38
lola: 82 rewrites
lola: formula mentions 0 of 9 places; total mentions: 0
lola: closed formula file SmallOperatingSystem-PT-MT0512DC0256-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: SUBRESULT
lola: result: no
lola: The net does not satisfy the given formula.
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 7 will run for 360 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (AF (FIREABLE(startFirst)) OR FIREABLE(endUnload))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 7 will run for 360 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF (FIREABLE(startFirst))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U FIREABLE(startFirst))
lola: processed formula length: 30
lola: 82 rewrites
lola: formula mentions 0 of 9 places; total mentions: 0
lola: closed formula file SmallOperatingSystem-PT-MT0512DC0256-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 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 8 will run for 405 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (AG (EF (! FIREABLE(freeMemory))) OR (FIREABLE(startUnload) AND (AG (! FIREABLE(endUnload)) AND (AX (! FIREABLE(startLoading)) OR EF ((FIREABLE(endUnload) AND FIREABLE(endUnload)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 8 will run for 405 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (EF (! FIREABLE(freeMemory)))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: liveness not yet implemented, converting to CTL...
lola: processed formula: !(E(TRUE U !(E(TRUE U ! FIREABLE(freeMemory)))))
lola: processed formula length: 48
lola: 83 rewrites
lola: formula mentions 0 of 9 places; total mentions: 0
lola: closed formula file SmallOperatingSystem-PT-MT0512DC0256-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 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 9 will run for 405 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (EF ((! FIREABLE(startNext) AND ! FIREABLE(endUnload))))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: liveness not yet implemented, converting to CTL...
lola: processed formula: !(E(TRUE U !(E(TRUE U (! FIREABLE(startNext) AND ! FIREABLE(endUnload))))))
lola: processed formula length: 75
lola: 83 rewrites
lola: formula mentions 0 of 9 places; total mentions: 0
lola: closed formula file SmallOperatingSystem-PT-MT0512DC0256-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 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 10 will run for 428 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (E((FIREABLE(startLoading) OR FIREABLE(startLoading)) U ! FIREABLE(startLoading)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U E((FIREABLE(startLoading) OR FIREABLE(startLoading)) U ! FIREABLE(startLoading)))
lola: processed formula length: 90
lola: 83 rewrites
lola: formula mentions 0 of 9 places; total mentions: 0
lola: closed formula file SmallOperatingSystem-PT-MT0512DC0256-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 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: SUBRESULT
lola: result: yes
lola: The net satisfies the given formula.
lola: ========================================
lola: subprocess 11 will run for 514 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (EX (EG (FIREABLE(startLoading))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(E(TRUE U !(EX(!(A(TRUE U !(FIREABLE(startLoading))))))))
lola: processed formula length: 58
lola: 84 rewrites
lola: formula mentions 0 of 9 places; total mentions: 0
lola: closed formula file SmallOperatingSystem-PT-MT0512DC0256-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 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 577 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((! FIREABLE(suspend) AND (! FIREABLE(startNext) AND FIREABLE(startNext))) OR (FIREABLE(startUnload) OR (FIREABLE(startNext) OR (EG (FIREABLE(freeMemory)) OR ((((FIREABLE(endLoading) AND FIREABLE(freeMemory)) OR FIREABLE(endUnload)) AND FIREABLE(startUnload)) OR A(! FIREABLE(freeMemory) U (FIREABLE(endUnload) OR FIREABLE(freeMemory))))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 12 will run for 577 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (! FIREABLE(suspend) AND (! FIREABLE(startNext) AND FIREABLE(startNext)))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file SmallOperatingSystem-PT-MT0512DC0256-CTLFireability.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 769 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(startUnload)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file SmallOperatingSystem-PT-MT0512DC0256-CTLFireability.task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The net violates the given property already in its initial state.
lola: ========================================
lola: subprocess 14 will run for 1154 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(startNext)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file SmallOperatingSystem-PT-MT0512DC0256-CTLFireability.task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The net violates the given property already in its initial state.
lola: ========================================
lola: subprocess 15 will run for 2308 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EG (FIREABLE(freeMemory))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !(FIREABLE(freeMemory))))
lola: processed formula length: 36
lola: 82 rewrites
lola: formula mentions 0 of 9 places; total mentions: 0
lola: closed formula file SmallOperatingSystem-PT-MT0512DC0256-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: SUBRESULT
lola: result: no
lola: The net does not satisfy the given formula.
lola: ========================================
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 17 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A(! FIREABLE(freeMemory) U (FIREABLE(endUnload) OR FIREABLE(freeMemory)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(! FIREABLE(freeMemory) U (FIREABLE(endUnload) OR FIREABLE(freeMemory)))
lola: processed formula length: 73
lola: 82 rewrites
lola: formula mentions 0 of 9 places; total mentions: 0
lola: closed formula file SmallOperatingSystem-PT-MT0512DC0256-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 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 13 will run for 769 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG ((FIREABLE(suspend) OR (FIREABLE(endUnload) OR (FIREABLE(freeMemory) OR ((! FIREABLE(endLoading) AND ! FIREABLE(freeMemory)) OR FIREABLE(startLoading))))))
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 20 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 14 will run for 1154 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG ((AF ((FIREABLE(startUnload) OR FIREABLE(startFirst))) AND (FIREABLE(startLoading) OR FIREABLE(endLoading))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(E(TRUE U !((A(TRUE U (FIREABLE(startUnload) OR FIREABLE(startFirst))) AND (FIREABLE(startLoading) OR FIREABLE(endLoading))))))
lola: processed formula length: 128
lola: 83 rewrites
lola: formula mentions 0 of 9 places; total mentions: 0
lola: closed formula file SmallOperatingSystem-PT-MT0512DC0256-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 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: SUBRESULT
lola: result: no
lola: The net does not satisfy the given formula.
lola: ========================================
lola: subprocess 15 will run for 2308 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EG (A(FIREABLE(endLoading) U ! FIREABLE(freeMemory)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !(A(FIREABLE(endLoading) U ! FIREABLE(freeMemory)))))
lola: processed formula length: 64
lola: 83 rewrites
lola: formula mentions 0 of 9 places; total mentions: 0
lola: closed formula file SmallOperatingSystem-PT-MT0512DC0256-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 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: SUBRESULT
lola: result: no
lola: The net does not satisfy the given formula.
lola: ========================================
lola: RESULT
lola: summary: yes yes no no unknown yes no yes unknown unknown yes unknown yes no no no

BK_STOP 1463760546480

--------------------
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="SmallOperatingSystem-PT-MT0512DC0256"
export BK_EXAMINATION="CTLFireability"
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/SmallOperatingSystem-PT-MT0512DC0256.tgz
mv SmallOperatingSystem-PT-MT0512DC0256 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 SmallOperatingSystem-PT-MT0512DC0256, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r122kn-qhx2-146373367900184"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.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 ;