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 Kanban-PT-0020, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r062kn-blw3-146358896800121
=====================================================================

--------------------
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 Kanban-PT-0020-CTLFireability-0
FORMULA_NAME Kanban-PT-0020-CTLFireability-1
FORMULA_NAME Kanban-PT-0020-CTLFireability-10
FORMULA_NAME Kanban-PT-0020-CTLFireability-11
FORMULA_NAME Kanban-PT-0020-CTLFireability-12
FORMULA_NAME Kanban-PT-0020-CTLFireability-13
FORMULA_NAME Kanban-PT-0020-CTLFireability-14
FORMULA_NAME Kanban-PT-0020-CTLFireability-15
FORMULA_NAME Kanban-PT-0020-CTLFireability-2
FORMULA_NAME Kanban-PT-0020-CTLFireability-3
FORMULA_NAME Kanban-PT-0020-CTLFireability-4
FORMULA_NAME Kanban-PT-0020-CTLFireability-5
FORMULA_NAME Kanban-PT-0020-CTLFireability-6
FORMULA_NAME Kanban-PT-0020-CTLFireability-7
FORMULA_NAME Kanban-PT-0020-CTLFireability-8
FORMULA_NAME Kanban-PT-0020-CTLFireability-9

=== Now, execution of the tool begins

BK_START 1463594435410

bkconf 3600
make: Nothing to be done for 'prepare'.
in benchkit_head lolaszeit 3540
CTLFireability @ Kanban-PT-0020
FORMULA Kanban-PT-0020-CTLFireability-0 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Kanban-PT-0020-CTLFireability-1 CANNOT_COMPUTE
FORMULA Kanban-PT-0020-CTLFireability-2 CANNOT_COMPUTE
FORMULA Kanban-PT-0020-CTLFireability-3 CANNOT_COMPUTE
FORMULA Kanban-PT-0020-CTLFireability-4 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Kanban-PT-0020-CTLFireability-5 CANNOT_COMPUTE
FORMULA Kanban-PT-0020-CTLFireability-6 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Kanban-PT-0020-CTLFireability-7 CANNOT_COMPUTE
FORMULA Kanban-PT-0020-CTLFireability-8 CANNOT_COMPUTE
FORMULA Kanban-PT-0020-CTLFireability-9 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Kanban-PT-0020-CTLFireability-10 CANNOT_COMPUTE
FORMULA Kanban-PT-0020-CTLFireability-11 CANNOT_COMPUTE
FORMULA Kanban-PT-0020-CTLFireability-12 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Kanban-PT-0020-CTLFireability-13 CANNOT_COMPUTE
FORMULA Kanban-PT-0020-CTLFireability-14 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Kanban-PT-0020-CTLFireability-15 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
lola: LoLA will run for 3540 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 32/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: finding significant places
lola: 16 places, 16 transitions, 11 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 14 transition conflict sets
lola: TASK
lola: reading formula from Kanban-PT-0020-CTLFireability.task
lola: read: !(!(E(!(FIREABLE(tok2)) U FIREABLE(tsynch1_23)))) : AG (!((AG (FIREABLE(tin4)) AND EX (FIREABLE(tok2))))) : !(E(EF (FIREABLE(tback1)) U AG (FIREABLE(tredo2)))) : AG ((!(!(FIREABLE(tback3))) OR (FIREABLE(tredo4) OR EF (FIREABLE(tok4))))) : AG (!(((!(FIREABLE(tredo2)) AND !(FIREABLE(tok4))) AND !((FIREABLE(tback4) OR FIREABLE(tin4)))))) : ((((((FIREABLE(tin4) OR FIREABLE(tout1)) OR !(FIREABLE(tok2))... (shortened)
lola: formula length: 1359
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E(! FIREABLE(tok2) U FIREABLE(tsynch1_23))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(! FIREABLE(tok2) U FIREABLE(tsynch1_23))
lola: processed formula length: 42
lola: 96 rewrites
lola: formula mentions 0 of 16 places; total mentions: 0
lola: closed formula file Kanban-PT-0020-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 44 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 1 will run for 236 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG ((EF (! FIREABLE(tin4)) OR AX (! FIREABLE(tok2))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(E(TRUE U !((E(TRUE U ! FIREABLE(tin4)) OR AX(! FIREABLE(tok2))))))
lola: processed formula length: 68
lola: 98 rewrites
lola: formula mentions 0 of 16 places; total mentions: 0
lola: closed formula file Kanban-PT-0020-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 44 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 236 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A(AG (! FIREABLE(tback1)) R EF (! FIREABLE(tredo2)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(E(!(!(E(TRUE U !(! FIREABLE(tback1))))) U !(E(TRUE U ! FIREABLE(tredo2)))))
lola: processed formula length: 77
lola: 98 rewrites
lola: formula mentions 0 of 16 places; total mentions: 0
lola: closed formula file Kanban-PT-0020-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 44 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 3 will run for 235 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG ((FIREABLE(tback3) OR (FIREABLE(tredo4) OR EF (FIREABLE(tok4)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(E(TRUE U !((FIREABLE(tback3) OR (FIREABLE(tredo4) OR E(TRUE U FIREABLE(tok4)))))))
lola: processed formula length: 84
lola: 97 rewrites
lola: formula mentions 0 of 16 places; total mentions: 0
lola: closed formula file Kanban-PT-0020-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 44 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 4 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG ((FIREABLE(tredo2) OR (FIREABLE(tok4) OR (FIREABLE(tback4) OR FIREABLE(tin4)))))
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 44 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using reachability graph (--search=depth)
lola: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The predicate is not invariant.
lola: ========================================
lola: subprocess 5 will run for 259 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (((FIREABLE(tin4) OR (FIREABLE(tout1) OR ! FIREABLE(tok2))) AND (AX (FIREABLE(tin4)) AND (FIREABLE(tredo3) AND (E(FIREABLE(tok2) U FIREABLE(tsynch1_23)) OR AX (FIREABLE(tsynch4_23)))))) OR AG (EF ((FIREABLE(tok4) AND FIREABLE(tok3)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 5 will run for 259 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(tin4) OR (FIREABLE(tout1) OR ! FIREABLE(tok2)))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file Kanban-PT-0020-CTLFireability.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 284 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AX (FIREABLE(tin4))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX(FIREABLE(tin4))
lola: processed formula length: 18
lola: 96 rewrites
lola: formula mentions 0 of 16 places; total mentions: 0
lola: closed formula file Kanban-PT-0020-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 44 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 7 will run for 316 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(tredo3)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file Kanban-PT-0020-CTLFireability.task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The net violates the given property already in its initial state.
lola: ========================================
lola: subprocess 8 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (EF ((FIREABLE(tok4) AND FIREABLE(tok3))))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: liveness not yet implemented, converting to CTL...
lola: processed formula: !(E(TRUE U !(E(TRUE U (FIREABLE(tok4) AND FIREABLE(tok3))))))
lola: processed formula length: 61
lola: 97 rewrites
lola: formula mentions 0 of 16 places; total mentions: 0
lola: closed formula file Kanban-PT-0020-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 44 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: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: subprocess 6 will run for 260 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(tok2) OR E((! FIREABLE(tredo3) OR FIREABLE(tback2)) U AG (FIREABLE(tredo2))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 6 will run for 260 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(tok2)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file Kanban-PT-0020-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 288 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E((! FIREABLE(tredo3) OR FIREABLE(tback2)) U AG (FIREABLE(tredo2)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E((! FIREABLE(tredo3) OR FIREABLE(tback2)) U !(E(TRUE U !(FIREABLE(tredo2)))))
lola: processed formula length: 78
lola: 97 rewrites
lola: formula mentions 0 of 16 places; total mentions: 0
lola: closed formula file Kanban-PT-0020-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 44 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 7 will run for 288 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (AG (((! FIREABLE(tback2) AND ! FIREABLE(tback1)) OR EF (FIREABLE(tredo3)))) AND EF (EG (! FIREABLE(tin4))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 7 will run for 288 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (((! FIREABLE(tback2) AND ! FIREABLE(tback1)) OR EF (FIREABLE(tredo3))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(E(TRUE U !(((! FIREABLE(tback2) AND ! FIREABLE(tback1)) OR E(TRUE U FIREABLE(tredo3))))))
lola: processed formula length: 91
lola: 97 rewrites
lola: formula mentions 0 of 16 places; total mentions: 0
lola: closed formula file Kanban-PT-0020-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 44 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 8 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (EG (! FIREABLE(tin4)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U !(A(TRUE U !(! FIREABLE(tin4)))))
lola: processed formula length: 42
lola: 97 rewrites
lola: formula mentions 0 of 16 places; total mentions: 0
lola: closed formula file Kanban-PT-0020-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 44 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: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: subprocess 8 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (EF ((! FIREABLE(tback1) AND ! FIREABLE(tok1))))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: liveness not yet implemented, converting to CTL...
lola: processed formula: !(E(TRUE U !(E(TRUE U (! FIREABLE(tback1) AND ! FIREABLE(tok1))))))
lola: processed formula length: 67
lola: 97 rewrites
lola: formula mentions 0 of 16 places; total mentions: 0
lola: closed formula file Kanban-PT-0020-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 44 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 9 will run for 298 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (AX (((! FIREABLE(tok2) OR (FIREABLE(tredo4) OR FIREABLE(tredo2))) AND AG (FIREABLE(tsynch1_23)))) OR EF ((EX (FIREABLE(tout1)) AND AX (FIREABLE(tok3)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 9 will run for 298 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AX (((! FIREABLE(tok2) OR (FIREABLE(tredo4) OR FIREABLE(tredo2))) AND AG (FIREABLE(tsynch1_23))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX(((! FIREABLE(tok2) OR (FIREABLE(tredo4) OR FIREABLE(tredo2))) AND !(E(TRUE U !(FIREABLE(tsynch1_23))))))
lola: processed formula length: 107
lola: 97 rewrites
lola: formula mentions 0 of 16 places; total mentions: 0
lola: closed formula file Kanban-PT-0020-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 44 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 10 will run for 347 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((EX (FIREABLE(tout1)) AND AX (FIREABLE(tok3))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U (EX(FIREABLE(tout1)) AND AX(FIREABLE(tok3))))
lola: processed formula length: 54
lola: 98 rewrites
lola: formula mentions 0 of 16 places; total mentions: 0
lola: closed formula file Kanban-PT-0020-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 44 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 10 will run for 347 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (EF (FIREABLE(tback4)))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: liveness not yet implemented, converting to CTL...
lola: processed formula: !(E(TRUE U !(E(TRUE U FIREABLE(tback4)))))
lola: processed formula length: 42
lola: 97 rewrites
lola: formula mentions 0 of 16 places; total mentions: 0
lola: closed formula file Kanban-PT-0020-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 44 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 11 will run for 374 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (AF (((! FIREABLE(tback3) OR ! FIREABLE(tback2)) AND FIREABLE(tback4))) OR AG (EF (! FIREABLE(tredo4))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 11 will run for 374 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF (((! FIREABLE(tback3) OR ! FIREABLE(tback2)) AND FIREABLE(tback4)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U ((! FIREABLE(tback3) OR ! FIREABLE(tback2)) AND FIREABLE(tback4)))
lola: processed formula length: 75
lola: 96 rewrites
lola: formula mentions 0 of 16 places; total mentions: 0
lola: closed formula file Kanban-PT-0020-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 44 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 12 will run for 429 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (EF (! FIREABLE(tredo4)))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: liveness not yet implemented, converting to CTL...
lola: processed formula: !(E(TRUE U !(E(TRUE U ! FIREABLE(tredo4)))))
lola: processed formula length: 44
lola: 97 rewrites
lola: formula mentions 0 of 16 places; total mentions: 0
lola: closed formula file Kanban-PT-0020-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 44 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: Child process aborted or communication problem between parent and child process
lola: subprocess 12 will run for 374 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (AF (FIREABLE(tin4)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(E(TRUE U !(A(TRUE U FIREABLE(tin4)))))
lola: processed formula length: 40
lola: 97 rewrites
lola: formula mentions 0 of 16 places; total mentions: 0
lola: closed formula file Kanban-PT-0020-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 44 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 13 will run for 499 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF (EG ((! FIREABLE(tredo2) AND ! FIREABLE(tback4))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U !(A(TRUE U !((! FIREABLE(tredo2) AND ! FIREABLE(tback4))))))
lola: processed formula length: 69
lola: 97 rewrites
lola: formula mentions 0 of 16 places; total mentions: 0
lola: closed formula file Kanban-PT-0020-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 44 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 14 will run for 642 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AX (FIREABLE(tin4))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX(FIREABLE(tin4))
lola: processed formula length: 18
lola: 96 rewrites
lola: formula mentions 0 of 16 places; total mentions: 0
lola: closed formula file Kanban-PT-0020-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 44 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 15 will run for 1284 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (EF ((! FIREABLE(tredo4) OR (! FIREABLE(tback2) OR (! FIREABLE(tok4) AND ! FIREABLE(tredo4))))) OR FIREABLE(tok3))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 1284 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((! FIREABLE(tredo4) OR (! FIREABLE(tback2) OR (! FIREABLE(tok4) AND ! FIREABLE(tredo4)))))
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 44 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: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: RESULT
lola: summary: no unknown unknown unknown no unknown no unknown unknown yes unknown unknown no unknown yes yes
lola: ========================================

BK_STOP 1463596691477

--------------------
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="Kanban-PT-0020"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="lola"
export BK_RESULT_DIR="/home/hulinhub/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/Kanban-PT-0020.tgz
mv Kanban-PT-0020 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 Kanban-PT-0020, 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 r062kn-blw3-146358896800121"
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 ;