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 Railroad-PT-050, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r098kn-smll-146369140500247
=====================================================================

--------------------
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 Railroad-PT-050-CTLFireability-0
FORMULA_NAME Railroad-PT-050-CTLFireability-1
FORMULA_NAME Railroad-PT-050-CTLFireability-10
FORMULA_NAME Railroad-PT-050-CTLFireability-11
FORMULA_NAME Railroad-PT-050-CTLFireability-12
FORMULA_NAME Railroad-PT-050-CTLFireability-13
FORMULA_NAME Railroad-PT-050-CTLFireability-14
FORMULA_NAME Railroad-PT-050-CTLFireability-15
FORMULA_NAME Railroad-PT-050-CTLFireability-2
FORMULA_NAME Railroad-PT-050-CTLFireability-3
FORMULA_NAME Railroad-PT-050-CTLFireability-4
FORMULA_NAME Railroad-PT-050-CTLFireability-5
FORMULA_NAME Railroad-PT-050-CTLFireability-6
FORMULA_NAME Railroad-PT-050-CTLFireability-7
FORMULA_NAME Railroad-PT-050-CTLFireability-8
FORMULA_NAME Railroad-PT-050-CTLFireability-9

=== Now, execution of the tool begins

BK_START 1463773138774

bkconf 3600
make: Nothing to be done for 'prepare'.
in benchkit_head lolaszeit 3540
CTLFireability @ Railroad-PT-050
FORMULA Railroad-PT-050-CTLFireability-0 CANNOT_COMPUTE
FORMULA Railroad-PT-050-CTLFireability-1 CANNOT_COMPUTE
FORMULA Railroad-PT-050-CTLFireability-2 CANNOT_COMPUTE
FORMULA Railroad-PT-050-CTLFireability-3 CANNOT_COMPUTE
FORMULA Railroad-PT-050-CTLFireability-4 CANNOT_COMPUTE
FORMULA Railroad-PT-050-CTLFireability-5 CANNOT_COMPUTE
FORMULA Railroad-PT-050-CTLFireability-6 CANNOT_COMPUTE
FORMULA Railroad-PT-050-CTLFireability-7 CANNOT_COMPUTE
FORMULA Railroad-PT-050-CTLFireability-8 CANNOT_COMPUTE
FORMULA Railroad-PT-050-CTLFireability-9 CANNOT_COMPUTE
FORMULA Railroad-PT-050-CTLFireability-10 CANNOT_COMPUTE
FORMULA Railroad-PT-050-CTLFireability-11 CANNOT_COMPUTE
FORMULA Railroad-PT-050-CTLFireability-12 CANNOT_COMPUTE
FORMULA Railroad-PT-050-CTLFireability-13 CANNOT_COMPUTE
FORMULA Railroad-PT-050-CTLFireability-14 CANNOT_COMPUTE
FORMULA Railroad-PT-050-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: 3274/65536 symbol table entries, 223 collisions
lola: preprocessing...
lola: finding significant places
lola: 518 places, 2756 transitions, 207 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 312 transition conflict sets
lola: TASK
lola: reading formula from Railroad-PT-050-CTLFireability.task
lola: read: AF (!(!(((FIREABLE(tr_T62_1414) OR FIREABLE(tr_T62_1510)) AND FIREABLE(tr_T62_2007))))) : EG (!((((FIREABLE(tr_T62_2180) OR FIREABLE(tr_T62_678)) OR (FIREABLE(tr_T62_1236) AND FIREABLE(tr_T62_968))) AND AF (FIREABLE(tr_T64_1))))) : AX (!(AF ((FIREABLE(tr_T62_361) AND FIREABLE(tr_T62_680))))) : (EX ((EF (FIREABLE(tr_T62_2558)) AND (FIREABLE(tr_T62_2298) OR (FIREABLE(tr_T62_458) OR FIREABLE(tr_T62_3... (shortened)
lola: formula length: 1955
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 (((FIREABLE(tr_T62_1414) OR FIREABLE(tr_T62_1510)) AND FIREABLE(tr_T62_2007)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U ((FIREABLE(tr_T62_1414) OR FIREABLE(tr_T62_1510)) AND FIREABLE(tr_T62_2007)))
lola: processed formula length: 86
lola: 120 rewrites
lola: formula mentions 0 of 518 places; total mentions: 0
lola: closed formula file Railroad-PT-050-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 828 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 1 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EG (((! FIREABLE(tr_T62_2180) AND (! FIREABLE(tr_T62_678) AND (! FIREABLE(tr_T62_1236) OR ! FIREABLE(tr_T62_968)))) OR EG (! FIREABLE(tr_T64_1))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !(((! FIREABLE(tr_T62_2180) AND (! FIREABLE(tr_T62_678) AND (! FIREABLE(tr_T62_1236) OR ! FIREABLE(tr_T62_968)))) OR !(A(TRUE U !(! FIREABLE(tr_T64_1))))))))
lola: processed formula length: 168
lola: 121 rewrites
lola: formula mentions 0 of 518 places; total mentions: 0
lola: closed formula file Railroad-PT-050-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 828 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 2 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AX (EG ((! FIREABLE(tr_T62_361) OR ! FIREABLE(tr_T62_680))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX(!(A(TRUE U !((! FIREABLE(tr_T62_361) OR ! FIREABLE(tr_T62_680))))))
lola: processed formula length: 70
lola: 121 rewrites
lola: formula mentions 0 of 518 places; total mentions: 0
lola: closed formula file Railroad-PT-050-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 828 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 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (EX ((EF (FIREABLE(tr_T62_2558)) AND (FIREABLE(tr_T62_2298) OR (FIREABLE(tr_T62_458) OR FIREABLE(tr_T62_355))))) OR AG (! FIREABLE(tr_T62_1136)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 3 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EX ((EF (FIREABLE(tr_T62_2558)) AND (FIREABLE(tr_T62_2298) OR (FIREABLE(tr_T62_458) OR FIREABLE(tr_T62_355)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: EX((E(TRUE U FIREABLE(tr_T62_2558)) AND (FIREABLE(tr_T62_2298) OR (FIREABLE(tr_T62_458) OR FIREABLE(tr_T62_355)))))
lola: processed formula length: 115
lola: 121 rewrites
lola: formula mentions 0 of 518 places; total mentions: 0
lola: closed formula file Railroad-PT-050-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 828 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: caught signal User defined signal 1 - aborting LoLA
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 4 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((FIREABLE(tr_T62_876) AND E((FIREABLE(tr_T55_1) OR FIREABLE(tr_T100_1)) U FIREABLE(tr_T62_1902))) OR AG (EG (! FIREABLE(tr_T62_2476))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 4 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(tr_T62_876)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file Railroad-PT-050-CTLFireability.task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The net violates the given property already in its initial state.
lola: ========================================
lola: subprocess 5 will run for 241 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (EG (! FIREABLE(tr_T62_2476)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(E(TRUE U !(!(A(TRUE U !(! FIREABLE(tr_T62_2476)))))))
lola: processed formula length: 55
lola: 121 rewrites
lola: formula mentions 0 of 518 places; total mentions: 0
lola: closed formula file Railroad-PT-050-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 828 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: local time limit reached - aborting
lola: caught signal User defined signal 1 - aborting LoLA
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 5 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EX ((EG ((FIREABLE(tr_T62_2127) OR FIREABLE(tr_T62_436))) OR (AF (FIREABLE(tr_T62_495)) OR FIREABLE(tr_T62_1702))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: EX((!(A(TRUE U !((FIREABLE(tr_T62_2127) OR FIREABLE(tr_T62_436))))) OR (A(TRUE U FIREABLE(tr_T62_495)) OR FIREABLE(tr_T62_1702))))
lola: processed formula length: 130
lola: 122 rewrites
lola: formula mentions 0 of 518 places; total mentions: 0
lola: closed formula file Railroad-PT-050-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 828 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 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF (EG (! FIREABLE(tr_T62_2547)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U !(A(TRUE U !(! FIREABLE(tr_T62_2547)))))
lola: processed formula length: 49
lola: 121 rewrites
lola: formula mentions 0 of 518 places; total mentions: 0
lola: closed formula file Railroad-PT-050-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 828 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 7 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EX (AG ((! FIREABLE(tr_T62_1406) OR ! FIREABLE(tr_T62_2272))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: EX(!(E(TRUE U !((! FIREABLE(tr_T62_1406) OR ! FIREABLE(tr_T62_2272))))))
lola: processed formula length: 72
lola: 121 rewrites
lola: formula mentions 0 of 518 places; total mentions: 0
lola: closed formula file Railroad-PT-050-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 828 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 8 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (((! FIREABLE(tr_T62_1257) AND (! FIREABLE(tr_T62_1239) AND (! FIREABLE(tr_T62_939) AND ! FIREABLE(tr_T62_1373)))) OR ! FIREABLE(tr_T62_353)))
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 828 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: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 9 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (EF (FIREABLE(tr_T62_2223)) AND (EX ((! FIREABLE(tr_T62_361) OR ! FIREABLE(tr_T62_142))) AND AG ((AF (FIREABLE(tr_T62_1370)) OR EX (FIREABLE(tr_T62_2024))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 9 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (FIREABLE(tr_T62_2223))
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 828 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 10 will run for 258 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EX ((! FIREABLE(tr_T62_361) OR ! FIREABLE(tr_T62_142)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: EX((! FIREABLE(tr_T62_361) OR ! FIREABLE(tr_T62_142)))
lola: processed formula length: 54
lola: 120 rewrites
lola: formula mentions 0 of 518 places; total mentions: 0
lola: closed formula file Railroad-PT-050-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 828 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 11 will run for 309 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG ((AF (FIREABLE(tr_T62_1370)) OR EX (FIREABLE(tr_T62_2024))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(E(TRUE U !((A(TRUE U FIREABLE(tr_T62_1370)) OR EX(FIREABLE(tr_T62_2024))))))
lola: processed formula length: 78
lola: 122 rewrites
lola: formula mentions 0 of 518 places; total mentions: 0
lola: closed formula file Railroad-PT-050-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 828 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: local time limit reached - aborting
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 10 will run for 206 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (AF ((! FIREABLE(tr_T98_1) AND (FIREABLE(tr_T62_659) AND FIREABLE(tr_T62_2447)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(E(TRUE U !(A(TRUE U (! FIREABLE(tr_T98_1) AND (FIREABLE(tr_T62_659) AND FIREABLE(tr_T62_2447)))))))
lola: processed formula length: 101
lola: 121 rewrites
lola: formula mentions 0 of 518 places; total mentions: 0
lola: closed formula file Railroad-PT-050-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 828 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 11 will run for 206 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EG ((EF (! FIREABLE(tr_T62_254)) AND (! FIREABLE(tr_T62_1231) OR (! FIREABLE(tr_T62_761) OR (! FIREABLE(tr_T62_1310) OR ! FIREABLE(tr_T62_2278))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !((E(TRUE U ! FIREABLE(tr_T62_254)) AND (! FIREABLE(tr_T62_1231) OR (! FIREABLE(tr_T62_761) OR (! FIREABLE(tr_T62_1310) OR ! FIREABLE(tr_T62_2278))))))))
lola: processed formula length: 164
lola: 121 rewrites
lola: formula mentions 0 of 518 places; total mentions: 0
lola: closed formula file Railroad-PT-050-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 828 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 12 will run for 207 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (! FIREABLE(tr_T62_563) AND EG ((FIREABLE(tr_T62_739) OR (FIREABLE(tr_T62_1685) OR (! FIREABLE(tr_T62_1337) OR (! FIREABLE(tr_T62_1378) AND ! FIREABLE(tr_T62_2559)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 12 will run for 207 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ! FIREABLE(tr_T62_563)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file Railroad-PT-050-CTLFireability.task
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: The net satisfies the property already in its initial state.
lola: ========================================
lola: subprocess 13 will run for 276 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EG ((FIREABLE(tr_T62_739) OR (FIREABLE(tr_T62_1685) OR (! FIREABLE(tr_T62_1337) OR (! FIREABLE(tr_T62_1378) AND ! FIREABLE(tr_T62_2559))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !((FIREABLE(tr_T62_739) OR (FIREABLE(tr_T62_1685) OR (! FIREABLE(tr_T62_1337) OR (! FIREABLE(tr_T62_1378) AND ! FIREABLE(tr_T62_2559))))))))
lola: processed formula length: 151
lola: 120 rewrites
lola: formula mentions 0 of 518 places; total mentions: 0
lola: closed formula file Railroad-PT-050-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 828 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: caught signal User defined signal 1 - aborting LoLA
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 13 will run for 207 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (AF (FIREABLE(tr_T66_65)) AND (EX (FIREABLE(tr_T62_357)) OR ! FIREABLE(tr_T62_909)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 13 will run for 207 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF (FIREABLE(tr_T66_65))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U FIREABLE(tr_T66_65))
lola: processed formula length: 29
lola: 120 rewrites
lola: formula mentions 0 of 518 places; total mentions: 0
lola: closed formula file Railroad-PT-050-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 828 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: caught signal User defined signal 1 - aborting LoLA
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 14 will run for 206 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (((FIREABLE(tr_T62_356) AND (! FIREABLE(tr_T62_1413) AND (! FIREABLE(tr_T62_2507) AND (FIREABLE(tr_T62_133) OR ! FIREABLE(tr_T62_223))))) OR (! FIREABLE(tr_T62_1750) OR ! FIREABLE(tr_T66_66))) AND EG ((FIREABLE(tr_T62_868) OR (! FIREABLE(tr_T62_926) OR ! FIREABLE(tr_T62_756)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 14 will run for 206 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((FIREABLE(tr_T62_356) AND (! FIREABLE(tr_T62_1413) AND (! FIREABLE(tr_T62_2507) AND (FIREABLE(tr_T62_133) OR ! FIREABLE(tr_T62_223))))) OR (! FIREABLE(tr_T62_1750) OR ! FIREABLE(tr_T66_66)))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file Railroad-PT-050-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 413 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EG ((FIREABLE(tr_T62_868) OR (! FIREABLE(tr_T62_926) OR ! FIREABLE(tr_T62_756))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !((FIREABLE(tr_T62_868) OR (! FIREABLE(tr_T62_926) OR ! FIREABLE(tr_T62_756))))))
lola: processed formula length: 92
lola: 120 rewrites
lola: formula mentions 0 of 518 places; total mentions: 0
lola: closed formula file Railroad-PT-050-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 828 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: caught signal User defined signal 1 - aborting LoLA
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 15 will run for 207 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A(EG (! FIREABLE(tr_T62_2006)) R EF (! FIREABLE(tr_T62_292)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(E(!(!(A(TRUE U !(! FIREABLE(tr_T62_2006))))) U !(E(TRUE U ! FIREABLE(tr_T62_292)))))
lola: processed formula length: 86
lola: 122 rewrites
lola: formula mentions 0 of 518 places; total mentions: 0
lola: closed formula file Railroad-PT-050-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 828 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 3 significant temporal operators and needs 13 bytes of payload
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: RESULT
lola: summary: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown

BK_STOP 1463776678449

--------------------
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="Railroad-PT-050"
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/Railroad-PT-050.tgz
mv Railroad-PT-050 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 Railroad-PT-050, 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 r098kn-smll-146369140500247"
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 ;