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 Parking-PT-432, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r074kn-smll-146363811000220
=====================================================================

--------------------
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 Parking-PT-432-CTLFireability-0
FORMULA_NAME Parking-PT-432-CTLFireability-1
FORMULA_NAME Parking-PT-432-CTLFireability-10
FORMULA_NAME Parking-PT-432-CTLFireability-11
FORMULA_NAME Parking-PT-432-CTLFireability-12
FORMULA_NAME Parking-PT-432-CTLFireability-13
FORMULA_NAME Parking-PT-432-CTLFireability-14
FORMULA_NAME Parking-PT-432-CTLFireability-15
FORMULA_NAME Parking-PT-432-CTLFireability-2
FORMULA_NAME Parking-PT-432-CTLFireability-3
FORMULA_NAME Parking-PT-432-CTLFireability-4
FORMULA_NAME Parking-PT-432-CTLFireability-5
FORMULA_NAME Parking-PT-432-CTLFireability-6
FORMULA_NAME Parking-PT-432-CTLFireability-7
FORMULA_NAME Parking-PT-432-CTLFireability-8
FORMULA_NAME Parking-PT-432-CTLFireability-9

=== Now, execution of the tool begins

BK_START 1463687318690

bkconf 3600
make: Nothing to be done for 'prepare'.
in benchkit_head lolaszeit 3540
CTLFireability @ Parking-PT-432
FORMULA Parking-PT-432-CTLFireability-0 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Parking-PT-432-CTLFireability-1 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Parking-PT-432-CTLFireability-2 CANNOT_COMPUTE
FORMULA Parking-PT-432-CTLFireability-3 CANNOT_COMPUTE
FORMULA Parking-PT-432-CTLFireability-4 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Parking-PT-432-CTLFireability-5 CANNOT_COMPUTE
FORMULA Parking-PT-432-CTLFireability-6 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Parking-PT-432-CTLFireability-7 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Parking-PT-432-CTLFireability-8 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Parking-PT-432-CTLFireability-9 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Parking-PT-432-CTLFireability-10 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Parking-PT-432-CTLFireability-11 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Parking-PT-432-CTLFireability-12 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Parking-PT-432-CTLFireability-13 CANNOT_COMPUTE
FORMULA Parking-PT-432-CTLFireability-14 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Parking-PT-432-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: 1314/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: finding significant places
lola: 529 places, 785 transitions, 405 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 510 transition conflict sets
lola: TASK
lola: reading formula from Parking-PT-432-CTLFireability.task
lola: read: !(EG ((EG (FIREABLE(t360)) OR !((FIREABLE(t113) AND FIREABLE(t340)))))) : AF (AF (FIREABLE(t241))) : AX (EF ((FIREABLE(t418) AND FIREABLE(t614)))) : E(!(!(!(FIREABLE(t381)))) U EG ((FIREABLE(t344) OR FIREABLE(t722)))) : AX (EF (AX (FIREABLE(t207)))) : EG (AF (FIREABLE(t413))) : ((FIREABLE(t51) OR (AF ((FIREABLE(t774) AND FIREABLE(t684))) OR (EF (FIREABLE(t82)) AND EF (FIREABLE(t281))))) OR (((((FI... (shortened)
lola: formula length: 1496
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF ((AF (! FIREABLE(t360)) AND (FIREABLE(t113) AND FIREABLE(t340))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U (A(TRUE U ! FIREABLE(t360)) AND (FIREABLE(t113) AND FIREABLE(t340))))
lola: processed formula length: 78
lola: 61 rewrites
lola: formula mentions 0 of 529 places; total mentions: 0
lola: closed formula file Parking-PT-432-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1620 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 1 will run for 236 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF (FIREABLE(t241))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U FIREABLE(t241))
lola: processed formula length: 24
lola: 60 rewrites
lola: formula mentions 0 of 529 places; total mentions: 0
lola: closed formula file Parking-PT-432-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1620 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 2 will run for 252 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AX (EF ((FIREABLE(t418) AND FIREABLE(t614))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX(E(TRUE U (FIREABLE(t418) AND FIREABLE(t614))))
lola: processed formula length: 49
lola: 61 rewrites
lola: formula mentions 0 of 529 places; total mentions: 0
lola: closed formula file Parking-PT-432-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1620 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: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 3 will run for 252 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E(! FIREABLE(t381) U EG ((FIREABLE(t344) OR FIREABLE(t722))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(! FIREABLE(t381) U !(A(TRUE U !((FIREABLE(t344) OR FIREABLE(t722))))))
lola: processed formula length: 72
lola: 61 rewrites
lola: formula mentions 0 of 529 places; total mentions: 0
lola: closed formula file Parking-PT-432-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1620 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 4 will run for 253 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AX (EF (AX (FIREABLE(t207))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX(E(TRUE U AX(FIREABLE(t207))))
lola: processed formula length: 32
lola: 62 rewrites
lola: formula mentions 0 of 529 places; total mentions: 0
lola: closed formula file Parking-PT-432-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1620 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 276 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EG (AF (FIREABLE(t413)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !(A(TRUE U FIREABLE(t413)))))
lola: processed formula length: 40
lola: 61 rewrites
lola: formula mentions 0 of 529 places; total mentions: 0
lola: closed formula file Parking-PT-432-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1620 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 6 will run for 276 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(t51) OR (AF ((FIREABLE(t774) AND FIREABLE(t684))) OR ((EF (FIREABLE(t82)) AND EF (FIREABLE(t281))) OR ((((FIREABLE(t780) OR FIREABLE(t221)) AND (FIREABLE(t35) OR FIREABLE(t97))) OR (FIREABLE(t279) OR (FIREABLE(t549) OR ! FIREABLE(t456)))) AND (E(FIREABLE(t489) U FIREABLE(t560)) AND (EX ((FIREABLE(t279) OR FIREABLE(t677))) OR ! FIREABLE(t755)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 6 will run for 276 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t51)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file Parking-PT-432-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 306 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF ((FIREABLE(t774) AND FIREABLE(t684)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U (FIREABLE(t774) AND FIREABLE(t684)))
lola: processed formula length: 45
lola: 60 rewrites
lola: formula mentions 0 of 529 places; total mentions: 0
lola: closed formula file Parking-PT-432-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1620 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 8 will run for 345 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (FIREABLE(t82))
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 1620 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using reachability graph (--search=depth)
lola: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: The predicate is reachable.
lola: ========================================
lola: subprocess 9 will run for 394 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (FIREABLE(t281))
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 1620 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 7 will run for 306 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AX (AF (FIREABLE(t147)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX(A(TRUE U FIREABLE(t147)))
lola: processed formula length: 28
lola: 61 rewrites
lola: formula mentions 0 of 529 places; total mentions: 0
lola: closed formula file Parking-PT-432-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1620 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 8 will run for 345 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EG (AF (FIREABLE(t630)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !(A(TRUE U FIREABLE(t630)))))
lola: processed formula length: 40
lola: 61 rewrites
lola: formula mentions 0 of 529 places; total mentions: 0
lola: closed formula file Parking-PT-432-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1620 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 9 will run for 394 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (EX (EX (FIREABLE(t642))) OR ((EG (! FIREABLE(t471)) AND AF (! FIREABLE(t20))) OR AF (FIREABLE(t387))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 9 will run for 394 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EX (EX (FIREABLE(t642)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: EX(EX(FIREABLE(t642)))
lola: processed formula length: 22
lola: 61 rewrites
lola: formula mentions 0 of 529 places; total mentions: 0
lola: closed formula file Parking-PT-432-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1620 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 10 will run for 460 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EG (! FIREABLE(t471))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !(! FIREABLE(t471))))
lola: processed formula length: 32
lola: 60 rewrites
lola: formula mentions 0 of 529 places; total mentions: 0
lola: closed formula file Parking-PT-432-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1620 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 11 will run for 552 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF (! FIREABLE(t20))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U ! FIREABLE(t20))
lola: processed formula length: 25
lola: 60 rewrites
lola: formula mentions 0 of 529 places; total mentions: 0
lola: closed formula file Parking-PT-432-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1620 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 460 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EG (A((FIREABLE(t703) AND FIREABLE(t36)) U ! FIREABLE(t543)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !(A((FIREABLE(t703) AND FIREABLE(t36)) U ! FIREABLE(t543)))))
lola: processed formula length: 72
lola: 61 rewrites
lola: formula mentions 0 of 529 places; total mentions: 0
lola: closed formula file Parking-PT-432-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1620 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: SUBRESULT
lola: result: yes
lola: The net satisfies the given formula.
lola: ========================================
lola: subprocess 11 will run for 552 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (EG ((FIREABLE(t5) OR (FIREABLE(t366) OR (! FIREABLE(t376) OR (FIREABLE(t297) OR ! FIREABLE(t291)))))) OR (FIREABLE(t7) AND (FIREABLE(t393) AND (FIREABLE(t18) AND (FIREABLE(t465) AND (FIREABLE(t777) AND (FIREABLE(t9) AND ((FIREABLE(t241) OR FIREABLE(t484)) AND (EF (FIREABLE(t403)) AND (FIREABLE(t308) OR AF (FIREABLE(t307))))))))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 11 will run for 552 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EG ((FIREABLE(t5) OR (FIREABLE(t366) OR (! FIREABLE(t376) OR (FIREABLE(t297) OR ! FIREABLE(t291))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !((FIREABLE(t5) OR (FIREABLE(t366) OR (! FIREABLE(t376) OR (FIREABLE(t297) OR ! FIREABLE(t291))))))))
lola: processed formula length: 112
lola: 60 rewrites
lola: formula mentions 0 of 529 places; total mentions: 0
lola: closed formula file Parking-PT-432-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1620 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: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: ========================================
lola: subprocess 12 will run for 690 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF ((FIREABLE(t34) AND (AX (FIREABLE(t757)) AND EG ((FIREABLE(t305) AND FIREABLE(t529))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U (FIREABLE(t34) AND (AX(FIREABLE(t757)) AND !(A(TRUE U !((FIREABLE(t305) AND FIREABLE(t529))))))))
lola: processed formula length: 106
lola: 62 rewrites
lola: formula mentions 0 of 529 places; total mentions: 0
lola: closed formula file Parking-PT-432-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1620 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 920 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF (AG ((! FIREABLE(t685) AND ! FIREABLE(t621))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U !(E(TRUE U !((! FIREABLE(t685) AND ! FIREABLE(t621))))))
lola: processed formula length: 65
lola: 61 rewrites
lola: formula mentions 0 of 529 places; total mentions: 0
lola: closed formula file Parking-PT-432-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1620 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 14 will run for 919 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF (EX (FIREABLE(t167)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U EX(FIREABLE(t167)))
lola: processed formula length: 28
lola: 61 rewrites
lola: formula mentions 0 of 529 places; total mentions: 0
lola: closed formula file Parking-PT-432-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1620 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 15 will run for 1839 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(t365) OR (FIREABLE(t779) OR (E(FIREABLE(t7) U FIREABLE(t660)) OR AG (! FIREABLE(t176)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 1839 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t365)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file Parking-PT-432-CTLFireability.task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The net violates the given property already in its initial state.
lola: ========================================
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 17 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E(FIREABLE(t7) U FIREABLE(t660))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(FIREABLE(t7) U FIREABLE(t660))
lola: processed formula length: 32
lola: 60 rewrites
lola: formula mentions 0 of 529 places; total mentions: 0
lola: closed formula file Parking-PT-432-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1620 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 18 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (! FIREABLE(t176))
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 1620 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: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: RESULT
lola: summary: no no unknown unknown yes unknown yes no no yes yes yes no unknown no unknown

BK_STOP 1463689019357

--------------------
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="Parking-PT-432"
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/Parking-PT-432.tgz
mv Parking-PT-432 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 Parking-PT-432, 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 r074kn-smll-146363811000220"
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 ;