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-0200, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r062kn-blw3-146358896800148
=====================================================================

--------------------
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-0200-CTLFireability-0
FORMULA_NAME Kanban-PT-0200-CTLFireability-1
FORMULA_NAME Kanban-PT-0200-CTLFireability-10
FORMULA_NAME Kanban-PT-0200-CTLFireability-11
FORMULA_NAME Kanban-PT-0200-CTLFireability-12
FORMULA_NAME Kanban-PT-0200-CTLFireability-13
FORMULA_NAME Kanban-PT-0200-CTLFireability-14
FORMULA_NAME Kanban-PT-0200-CTLFireability-15
FORMULA_NAME Kanban-PT-0200-CTLFireability-2
FORMULA_NAME Kanban-PT-0200-CTLFireability-3
FORMULA_NAME Kanban-PT-0200-CTLFireability-4
FORMULA_NAME Kanban-PT-0200-CTLFireability-5
FORMULA_NAME Kanban-PT-0200-CTLFireability-6
FORMULA_NAME Kanban-PT-0200-CTLFireability-7
FORMULA_NAME Kanban-PT-0200-CTLFireability-8
FORMULA_NAME Kanban-PT-0200-CTLFireability-9

=== Now, execution of the tool begins

BK_START 1463597093383

bkconf 3600
make: Nothing to be done for 'prepare'.
in benchkit_head lolaszeit 3540
CTLFireability @ Kanban-PT-0200
FORMULA Kanban-PT-0200-CTLFireability-0 CANNOT_COMPUTE
FORMULA Kanban-PT-0200-CTLFireability-1 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Kanban-PT-0200-CTLFireability-2 CANNOT_COMPUTE
FORMULA Kanban-PT-0200-CTLFireability-3 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Kanban-PT-0200-CTLFireability-4 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Kanban-PT-0200-CTLFireability-5 CANNOT_COMPUTE
FORMULA Kanban-PT-0200-CTLFireability-6 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Kanban-PT-0200-CTLFireability-7 CANNOT_COMPUTE
FORMULA Kanban-PT-0200-CTLFireability-8 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Kanban-PT-0200-CTLFireability-9 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Kanban-PT-0200-CTLFireability-10 CANNOT_COMPUTE
FORMULA Kanban-PT-0200-CTLFireability-11 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Kanban-PT-0200-CTLFireability-12 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Kanban-PT-0200-CTLFireability-13 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Kanban-PT-0200-CTLFireability-14 CANNOT_COMPUTE
FORMULA Kanban-PT-0200-CTLFireability-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: 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-0200-CTLFireability.task
lola: read: EF (!(EF ((FIREABLE(tredo3) AND FIREABLE(tredo2))))) : E((EF (FIREABLE(tredo4)) OR ((FIREABLE(tok3) AND FIREABLE(tok2)) OR FIREABLE(tback4))) U (((FIREABLE(tok4) OR FIREABLE(tok2)) AND (FIREABLE(tsynch1_23) AND FIREABLE(tredo1))) AND EX (FIREABLE(tout1)))) : !(AG (EX ((FIREABLE(tok4) OR FIREABLE(tok2))))) : (EX (FIREABLE(tin4)) AND AG (FIREABLE(tin4))) : E(AG ((FIREABLE(tin4) OR FIREABLE(tback3)))... (shortened)
lola: formula length: 1734
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (AG ((! FIREABLE(tredo3) OR ! FIREABLE(tredo2))))
lola: ========================================
lola: SUBTASK
lola: checking possible invariance
lola: possible invariance not yet implemented, converting to CTL...
lola: processed formula: E(TRUE U !(E(TRUE U !((! FIREABLE(tredo3) OR ! FIREABLE(tredo2))))))
lola: processed formula length: 68
lola: 71 rewrites
lola: formula mentions 0 of 16 places; total mentions: 0
lola: closed formula file Kanban-PT-0200-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 1 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E((EF (FIREABLE(tredo4)) OR ((FIREABLE(tok3) AND FIREABLE(tok2)) OR FIREABLE(tback4))) U ((FIREABLE(tok4) OR FIREABLE(tok2)) AND (FIREABLE(tsynch1_23) AND (FIREABLE(tredo1) AND EX (FIREABLE(tout1))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E((E(TRUE U FIREABLE(tredo4)) OR ((FIREABLE(tok3) AND FIREABLE(tok2)) OR FIREABLE(tback4))) U ((FIREABLE(tok4) OR FIREABLE(tok2)) AND (FIREABLE(tsynch1_23) AND (FIREABLE(tredo1) AND EX(FIREABLE(tout1))))))
lola: processed formula length: 205
lola: 72 rewrites
lola: formula mentions 0 of 16 places; total mentions: 0
lola: closed formula file Kanban-PT-0200-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: subprocess 2 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (AX ((! FIREABLE(tok4) AND ! FIREABLE(tok2))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U AX((! FIREABLE(tok4) AND ! FIREABLE(tok2))))
lola: processed formula length: 53
lola: 71 rewrites
lola: formula mentions 0 of 16 places; total mentions: 0
lola: closed formula file Kanban-PT-0200-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 3 will run for 244 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (EX (FIREABLE(tin4)) AND AG (FIREABLE(tin4)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 3 will run for 244 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EX (FIREABLE(tin4))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: EX(FIREABLE(tin4))
lola: processed formula length: 18
lola: 70 rewrites
lola: formula mentions 0 of 16 places; total mentions: 0
lola: closed formula file Kanban-PT-0200-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 4 will run for 264 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (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: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 4 will run for 264 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E(AG ((FIREABLE(tin4) OR FIREABLE(tback3))) U (EX (FIREABLE(tback1)) OR (FIREABLE(tsynch1_23) OR (FIREABLE(tok1) OR (FIREABLE(tok3) OR FIREABLE(tback2))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(!(E(TRUE U !((FIREABLE(tin4) OR FIREABLE(tback3))))) U (EX(FIREABLE(tback1)) OR (FIREABLE(tsynch1_23) OR (FIREABLE(tok1) OR (FIREABLE(tok3) OR FIREABLE(tback2))))))
lola: processed formula length: 166
lola: 72 rewrites
lola: formula mentions 0 of 16 places; total mentions: 0
lola: closed formula file Kanban-PT-0200-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 5 will run for 288 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EG (AG (EF (FIREABLE(tsynch4_23))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !(!(E(TRUE U !(E(TRUE U FIREABLE(tsynch4_23))))))))
lola: processed formula length: 62
lola: 72 rewrites
lola: formula mentions 0 of 16 places; total mentions: 0
lola: closed formula file Kanban-PT-0200-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: Child process aborted or communication problem between parent and child process
lola: subprocess 6 will run for 294 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((E(! FIREABLE(tok1) U (FIREABLE(tok3) OR FIREABLE(tback4))) AND A(! FIREABLE(tok2) U (FIREABLE(tback4) OR FIREABLE(tok2)))) OR (FIREABLE(tout1) AND E(FIREABLE(tin4) U (FIREABLE(tok1) AND FIREABLE(tsynch4_23)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 6 will run for 294 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E(! FIREABLE(tok1) U (FIREABLE(tok3) OR FIREABLE(tback4)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(! FIREABLE(tok1) U (FIREABLE(tok3) OR FIREABLE(tback4)))
lola: processed formula length: 58
lola: 70 rewrites
lola: formula mentions 0 of 16 places; total mentions: 0
lola: closed formula file Kanban-PT-0200-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: subprocess 7 will run for 327 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A(! FIREABLE(tok2) U (FIREABLE(tback4) OR FIREABLE(tok2)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(! FIREABLE(tok2) U (FIREABLE(tback4) OR FIREABLE(tok2)))
lola: processed formula length: 58
lola: 70 rewrites
lola: formula mentions 0 of 16 places; total mentions: 0
lola: closed formula file Kanban-PT-0200-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 7 will run for 327 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (AG (EF (! FIREABLE(tsynch1_23))) OR A((! FIREABLE(tredo1) OR ! FIREABLE(tout1)) U AF (FIREABLE(tsynch1_23))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 7 will run for 327 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (EF (! FIREABLE(tsynch1_23)))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: liveness not yet implemented, converting to CTL...
lola: processed formula: !(E(TRUE U !(E(TRUE U ! FIREABLE(tsynch1_23)))))
lola: processed formula length: 48
lola: 71 rewrites
lola: formula mentions 0 of 16 places; total mentions: 0
lola: closed formula file Kanban-PT-0200-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 337 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A((! FIREABLE(tredo1) OR ! FIREABLE(tout1)) U AF (FIREABLE(tsynch1_23)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A((! FIREABLE(tredo1) OR ! FIREABLE(tout1)) U A(TRUE U FIREABLE(tsynch1_23)))
lola: processed formula length: 77
lola: 71 rewrites
lola: formula mentions 0 of 16 places; total mentions: 0
lola: closed formula file Kanban-PT-0200-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: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: subprocess 8 will run for 337 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A(FIREABLE(tok3) U FIREABLE(tredo4))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(FIREABLE(tok3) U FIREABLE(tredo4))
lola: processed formula length: 36
lola: 70 rewrites
lola: formula mentions 0 of 16 places; total mentions: 0
lola: closed formula file Kanban-PT-0200-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 9 will run for 385 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF ((E(FIREABLE(tback3) U FIREABLE(tok1)) OR (! FIREABLE(tsynch1_23) AND (! FIREABLE(tback2) AND ((FIREABLE(tback2) OR FIREABLE(tsynch1_23)) AND FIREABLE(tback2))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U (E(FIREABLE(tback3) U FIREABLE(tok1)) OR (! FIREABLE(tsynch1_23) AND (! FIREABLE(tback2) AND ((FIREABLE(tback2) OR FIREABLE(tsynch1_23)) AND FIREABLE(tback2))))))
lola: processed formula length: 171
lola: 71 rewrites
lola: formula mentions 0 of 16 places; total mentions: 0
lola: closed formula file Kanban-PT-0200-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 10 will run for 450 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF (AG ((! FIREABLE(tback1) AND ! FIREABLE(tsynch1_23))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U !(E(TRUE U !((! FIREABLE(tback1) AND ! FIREABLE(tsynch1_23))))))
lola: processed formula length: 73
lola: 71 rewrites
lola: formula mentions 0 of 16 places; total mentions: 0
lola: closed formula file Kanban-PT-0200-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 499 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF ((! FIREABLE(tredo2) OR ((! FIREABLE(tredo2) AND ! FIREABLE(tredo3)) OR (FIREABLE(tredo1) OR FIREABLE(tredo2)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U (! FIREABLE(tredo2) OR ((! FIREABLE(tredo2) AND ! FIREABLE(tredo3)) OR (FIREABLE(tredo1) OR FIREABLE(tredo2)))))
lola: processed formula length: 121
lola: 70 rewrites
lola: formula mentions 0 of 16 places; total mentions: 0
lola: closed formula file Kanban-PT-0200-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: subprocess 12 will run for 624 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (AG (! FIREABLE(tback4)) OR (FIREABLE(tredo2) OR (! FIREABLE(tredo2) AND AX (! FIREABLE(tback3)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 12 will run for 624 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (! FIREABLE(tback4))
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 13 will run for 832 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(tredo2)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file Kanban-PT-0200-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 1249 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ! FIREABLE(tredo2)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file Kanban-PT-0200-CTLFireability.task
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: The net satisfies the property already in its initial state.
lola: ========================================
lola: subprocess 15 will run for 2498 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AX (! FIREABLE(tback3))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX(! FIREABLE(tback3))
lola: processed formula length: 22
lola: 70 rewrites
lola: formula mentions 0 of 16 places; total mentions: 0
lola: closed formula file Kanban-PT-0200-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: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 13 will run for 832 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((EG (((FIREABLE(tback2) AND FIREABLE(tredo1)) OR ! FIREABLE(tin4))) AND FIREABLE(tredo2)) OR AF ((FIREABLE(tin4) AND FIREABLE(tredo3))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 13 will run for 832 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EG (((FIREABLE(tback2) AND FIREABLE(tredo1)) OR ! FIREABLE(tin4)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !(((FIREABLE(tback2) AND FIREABLE(tredo1)) OR ! FIREABLE(tin4)))))
lola: processed formula length: 77
lola: 70 rewrites
lola: formula mentions 0 of 16 places; total mentions: 0
lola: closed formula file Kanban-PT-0200-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 14 will run for 1249 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF ((FIREABLE(tin4) AND FIREABLE(tredo3)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U (FIREABLE(tin4) AND FIREABLE(tredo3)))
lola: processed formula length: 47
lola: 70 rewrites
lola: formula mentions 0 of 16 places; total mentions: 0
lola: closed formula file Kanban-PT-0200-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: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 14 will run for 1249 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (EX (FIREABLE(tback3)) OR (AG ((FIREABLE(tok1) OR (FIREABLE(tsynch1_23) OR FIREABLE(tok4)))) OR A((FIREABLE(tsynch4_23) OR FIREABLE(tredo2)) U ! FIREABLE(tback3))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 14 will run for 1249 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EX (FIREABLE(tback3))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: EX(FIREABLE(tback3))
lola: processed formula length: 20
lola: 70 rewrites
lola: formula mentions 0 of 16 places; total mentions: 0
lola: closed formula file Kanban-PT-0200-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: no
lola: The net does not satisfy the given formula.
lola: ========================================
lola: subprocess 15 will run for 2498 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG ((FIREABLE(tok1) OR (FIREABLE(tsynch1_23) OR FIREABLE(tok4))))
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: 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 15 will run for 2498 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A(AF (FIREABLE(tback3)) U AG (! FIREABLE(tok4)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(A(TRUE U FIREABLE(tback3)) U !(E(TRUE U !(! FIREABLE(tok4)))))
lola: processed formula length: 64
lola: 72 rewrites
lola: formula mentions 0 of 16 places; total mentions: 0
lola: closed formula file Kanban-PT-0200-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: Child process aborted or communication problem between parent and child process
lola: RESULT
lola: summary: unknown yes unknown no no unknown yes unknown no no unknown yes yes no unknown unknown

BK_STOP 1463598285985

--------------------
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-0200"
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-0200.tgz
mv Kanban-PT-0200 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-0200, 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-blw3-146358896800148"
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 ;