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 FMS-PT-500, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r050kn-smll-146358762600121
=====================================================================

--------------------
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 FMS-PT-500-CTLFireability-0
FORMULA_NAME FMS-PT-500-CTLFireability-1
FORMULA_NAME FMS-PT-500-CTLFireability-10
FORMULA_NAME FMS-PT-500-CTLFireability-11
FORMULA_NAME FMS-PT-500-CTLFireability-12
FORMULA_NAME FMS-PT-500-CTLFireability-13
FORMULA_NAME FMS-PT-500-CTLFireability-14
FORMULA_NAME FMS-PT-500-CTLFireability-15
FORMULA_NAME FMS-PT-500-CTLFireability-2
FORMULA_NAME FMS-PT-500-CTLFireability-3
FORMULA_NAME FMS-PT-500-CTLFireability-4
FORMULA_NAME FMS-PT-500-CTLFireability-5
FORMULA_NAME FMS-PT-500-CTLFireability-6
FORMULA_NAME FMS-PT-500-CTLFireability-7
FORMULA_NAME FMS-PT-500-CTLFireability-8
FORMULA_NAME FMS-PT-500-CTLFireability-9

=== Now, execution of the tool begins

BK_START 1463613053939

bkconf 3600
make: Nothing to be done for 'prepare'.
in benchkit_head lolaszeit 3540
CTLFireability @ FMS-PT-500
FORMULA FMS-PT-500-CTLFireability-0 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA FMS-PT-500-CTLFireability-1 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA FMS-PT-500-CTLFireability-2 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA FMS-PT-500-CTLFireability-3 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA FMS-PT-500-CTLFireability-4 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA FMS-PT-500-CTLFireability-5 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA FMS-PT-500-CTLFireability-6 CANNOT_COMPUTE
FORMULA FMS-PT-500-CTLFireability-7 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA FMS-PT-500-CTLFireability-8 CANNOT_COMPUTE
FORMULA FMS-PT-500-CTLFireability-9 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA FMS-PT-500-CTLFireability-10 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA FMS-PT-500-CTLFireability-11 CANNOT_COMPUTE
FORMULA FMS-PT-500-CTLFireability-12 CANNOT_COMPUTE
FORMULA FMS-PT-500-CTLFireability-13 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA FMS-PT-500-CTLFireability-14 CANNOT_COMPUTE
FORMULA FMS-PT-500-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: 42/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: finding significant places
lola: 22 places, 20 transitions, 16 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 24 transition conflict sets
lola: TASK
lola: reading formula from FMS-PT-500-CTLFireability.task
lola: read: E(!(((FIREABLE(tM3) AND FIREABLE(tM2)) AND (FIREABLE(tP3M2) AND FIREABLE(tP12)))) U FIREABLE(tM3)) : (EF (FIREABLE(tP12M3)) OR !(EG (!((FIREABLE(tP12) OR FIREABLE(tP2j)))))) : !((EF (FIREABLE(tP12)) AND (!(!(!(FIREABLE(tP2s)))) OR EG (FIREABLE(tP12s))))) : !((FIREABLE(tP2M2) OR ((!(!(FIREABLE(tP3s))) AND FIREABLE(tP2s)) OR !(AG (FIREABLE(tP3)))))) : EX (EF ((!(FIREABLE(tx)) AND (FIREABLE(tP3) AND ... (shortened)
lola: formula length: 1475
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(tM3) OR (! FIREABLE(tM2) OR (! FIREABLE(tP3M2) OR ! FIREABLE(tP12)))) U FIREABLE(tM3))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E((! FIREABLE(tM3) OR (! FIREABLE(tM2) OR (! FIREABLE(tP3M2) OR ! FIREABLE(tP12)))) U FIREABLE(tM3))
lola: processed formula length: 100
lola: 101 rewrites
lola: formula mentions 0 of 22 places; total mentions: 0
lola: closed formula file FMS-PT-500-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 64 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 1 will run for 235 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (EF (FIREABLE(tP12M3)) OR AF ((FIREABLE(tP12) OR FIREABLE(tP2j))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 1 will run for 235 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (FIREABLE(tP12M3))
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 64 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: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: ========================================
lola: subprocess 2 will run for 252 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (AG (! FIREABLE(tP12)) OR (FIREABLE(tP2s) AND AF (! FIREABLE(tP12s))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 2 will run for 252 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (! FIREABLE(tP12))
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 64 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 3 will run for 272 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(tP2s)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file FMS-PT-500-CTLFireability.task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The net violates the given property already in its initial state.
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 3 will run for 272 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (! FIREABLE(tP2M2) AND ((! FIREABLE(tP3s) OR ! FIREABLE(tP2s)) AND AG (FIREABLE(tP3))))
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: ! FIREABLE(tP2M2)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file FMS-PT-500-CTLFireability.task
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: The net satisfies the property already in its initial state.
lola: ========================================
lola: subprocess 4 will run for 294 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (! FIREABLE(tP3s) OR ! FIREABLE(tP2s))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file FMS-PT-500-CTLFireability.task
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: The net satisfies the property already in its initial state.
lola: ========================================
lola: subprocess 5 will run for 321 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (FIREABLE(tP3))
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 64 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: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: ========================================
lola: subprocess 4 will run for 294 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EX (EF ((! FIREABLE(tx) AND (FIREABLE(tP3) AND FIREABLE(tP12M3)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: EX(E(TRUE U (! FIREABLE(tx) AND (FIREABLE(tP3) AND FIREABLE(tP12M3)))))
lola: processed formula length: 71
lola: 102 rewrites
lola: formula mentions 0 of 22 places; total mentions: 0
lola: closed formula file FMS-PT-500-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 64 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 5 will run for 321 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A(((! FIREABLE(tP2e) OR ! FIREABLE(tP1j)) AND FIREABLE(tP2s)) R EX (! FIREABLE(tP1s)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(E(!(((! FIREABLE(tP2e) OR ! FIREABLE(tP1j)) AND FIREABLE(tP2s))) U !(EX(! FIREABLE(tP1s)))))
lola: processed formula length: 94
lola: 102 rewrites
lola: formula mentions 0 of 22 places; total mentions: 0
lola: closed formula file FMS-PT-500-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 64 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 6 will run for 351 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (AG (FIREABLE(tP2j)))
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(tP2j)))))
lola: processed formula length: 40
lola: 102 rewrites
lola: formula mentions 0 of 22 places; total mentions: 0
lola: closed formula file FMS-PT-500-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 64 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 7 will run for 371 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(tP2M2) OR (EF (FIREABLE(tP12s)) OR AF (FIREABLE(tM2))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 7 will run for 371 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(tP2M2)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file FMS-PT-500-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 418 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (FIREABLE(tP12s))
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 64 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: ========================================
lola: subprocess 8 will run for 418 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (EF (AX ((FIREABLE(tP2j) AND FIREABLE(tx)))) OR (AX (FIREABLE(tP3s)) AND FIREABLE(tM3)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 8 will run for 418 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (AX ((FIREABLE(tP2j) AND FIREABLE(tx))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U AX((FIREABLE(tP2j) AND FIREABLE(tx))))
lola: processed formula length: 47
lola: 102 rewrites
lola: formula mentions 0 of 22 places; total mentions: 0
lola: closed formula file FMS-PT-500-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 64 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 9 will run for 461 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AX (FIREABLE(tP3s))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX(FIREABLE(tP3s))
lola: processed formula length: 18
lola: 101 rewrites
lola: formula mentions 0 of 22 places; total mentions: 0
lola: closed formula file FMS-PT-500-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 64 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: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: subprocess 9 will run for 461 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (AX ((! FIREABLE(tP12s) OR ! FIREABLE(tP3M2))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(E(TRUE U !(AX((! FIREABLE(tP12s) OR ! FIREABLE(tP3M2))))))
lola: processed formula length: 60
lola: 102 rewrites
lola: formula mentions 0 of 22 places; total mentions: 0
lola: closed formula file FMS-PT-500-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 64 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 537 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((((AG (FIREABLE(tM3)) OR EX (FIREABLE(tP2j))) AND (((FIREABLE(tM3) AND FIREABLE(tP2s)) OR (FIREABLE(tx) AND FIREABLE(tM2))) AND (FIREABLE(tP2j) OR (FIREABLE(tx) OR ! FIREABLE(tM1))))) OR (FIREABLE(tP12) OR (FIREABLE(tP1) OR (FIREABLE(tP1M1) OR (FIREABLE(tM1) OR (EX (FIREABLE(tP1)) OR FIREABLE(tx))))))) AND (AG ((! FIREABLE(tP12M3) OR ! FIREABLE(tx))) OR AX (EG (FIREABLE(tP2M2)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 10 will run for 537 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (FIREABLE(tM3))
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 64 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 11 will run for 645 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EX (FIREABLE(tP2j))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: EX(FIREABLE(tP2j))
lola: processed formula length: 18
lola: 101 rewrites
lola: formula mentions 0 of 22 places; total mentions: 0
lola: closed formula file FMS-PT-500-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 64 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 12 will run for 806 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(tP12)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file FMS-PT-500-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 1075 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(tP1)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file FMS-PT-500-CTLFireability.task
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: The net satisfies the property already in its initial state.
lola: ========================================
lola: subprocess 14 will run for 1613 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG ((! FIREABLE(tP12M3) OR ! FIREABLE(tx)))
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 64 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 15 will run for 3226 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AX (EG (FIREABLE(tP2M2)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX(!(A(TRUE U !(FIREABLE(tP2M2)))))
lola: processed formula length: 35
lola: 102 rewrites
lola: formula mentions 0 of 22 places; total mentions: 0
lola: closed formula file FMS-PT-500-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 64 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: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: ========================================
lola: subprocess 11 will run for 645 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E(E(FIREABLE(tP2) U FIREABLE(tP1M1)) U EG ((FIREABLE(tP12s) AND FIREABLE(tP1))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(E(FIREABLE(tP2) U FIREABLE(tP1M1)) U !(A(TRUE U !((FIREABLE(tP12s) AND FIREABLE(tP1))))))
lola: processed formula length: 91
lola: 103 rewrites
lola: formula mentions 0 of 22 places; total mentions: 0
lola: closed formula file FMS-PT-500-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 64 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 12 will run for 775 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A(AF (! FIREABLE(tP1e)) U AG (! FIREABLE(tx)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(A(TRUE U ! FIREABLE(tP1e)) U !(E(TRUE U !(! FIREABLE(tx)))))
lola: processed formula length: 62
lola: 103 rewrites
lola: formula mentions 0 of 22 places; total mentions: 0
lola: closed formula file FMS-PT-500-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 64 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 13 will run for 990 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (AF (FIREABLE(tP1)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(E(TRUE U !(A(TRUE U FIREABLE(tP1)))))
lola: processed formula length: 39
lola: 102 rewrites
lola: formula mentions 0 of 22 places; total mentions: 0
lola: closed formula file FMS-PT-500-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 64 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 14 will run for 1483 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (AG ((! FIREABLE(tx) OR (! FIREABLE(tP1s) OR EG (FIREABLE(tP3M2))))) OR (! FIREABLE(tP12M3) AND (FIREABLE(tP12s) OR ! FIREABLE(tP1))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 14 will run for 1483 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG ((! FIREABLE(tx) OR (! FIREABLE(tP1s) OR EG (FIREABLE(tP3M2)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(E(TRUE U !((! FIREABLE(tx) OR (! FIREABLE(tP1s) OR !(A(TRUE U !(FIREABLE(tP3M2)))))))))
lola: processed formula length: 89
lola: 102 rewrites
lola: formula mentions 0 of 22 places; total mentions: 0
lola: closed formula file FMS-PT-500-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 64 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 15 will run for 2834 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (! FIREABLE(tP12M3) AND (FIREABLE(tP12s) OR ! FIREABLE(tP1)))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file FMS-PT-500-CTLFireability.task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The net violates the given property already in its initial state.
lola: ========================================
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: subprocess 15 will run for 2834 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (FIREABLE(tP12))
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 64 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: RESULT
lola: summary: yes yes no no yes no unknown yes unknown no no unknown unknown no unknown yes
lola: ========================================

BK_STOP 1463613760677

--------------------
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="FMS-PT-500"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="lola"
export BK_RESULT_DIR="/root/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

tar xzf /home/mcc/BenchKit/INPUTS/FMS-PT-500.tgz
mv FMS-PT-500 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 FMS-PT-500, 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 r050kn-smll-146358762600121"
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 ;