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-020, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r098kn-smll-146369140500238
=====================================================================

--------------------
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-020-CTLFireability-0
FORMULA_NAME Railroad-PT-020-CTLFireability-1
FORMULA_NAME Railroad-PT-020-CTLFireability-10
FORMULA_NAME Railroad-PT-020-CTLFireability-11
FORMULA_NAME Railroad-PT-020-CTLFireability-12
FORMULA_NAME Railroad-PT-020-CTLFireability-13
FORMULA_NAME Railroad-PT-020-CTLFireability-14
FORMULA_NAME Railroad-PT-020-CTLFireability-15
FORMULA_NAME Railroad-PT-020-CTLFireability-2
FORMULA_NAME Railroad-PT-020-CTLFireability-3
FORMULA_NAME Railroad-PT-020-CTLFireability-4
FORMULA_NAME Railroad-PT-020-CTLFireability-5
FORMULA_NAME Railroad-PT-020-CTLFireability-6
FORMULA_NAME Railroad-PT-020-CTLFireability-7
FORMULA_NAME Railroad-PT-020-CTLFireability-8
FORMULA_NAME Railroad-PT-020-CTLFireability-9

=== Now, execution of the tool begins

BK_START 1463765654758

bkconf 3600
make: Nothing to be done for 'prepare'.
in benchkit_head lolaszeit 3540
CTLFireability @ Railroad-PT-020
FORMULA Railroad-PT-020-CTLFireability-0 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Railroad-PT-020-CTLFireability-1 CANNOT_COMPUTE
FORMULA Railroad-PT-020-CTLFireability-2 CANNOT_COMPUTE
FORMULA Railroad-PT-020-CTLFireability-3 CANNOT_COMPUTE
FORMULA Railroad-PT-020-CTLFireability-4 CANNOT_COMPUTE
FORMULA Railroad-PT-020-CTLFireability-5 CANNOT_COMPUTE
FORMULA Railroad-PT-020-CTLFireability-6 CANNOT_COMPUTE
FORMULA Railroad-PT-020-CTLFireability-7 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Railroad-PT-020-CTLFireability-8 CANNOT_COMPUTE
FORMULA Railroad-PT-020-CTLFireability-9 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Railroad-PT-020-CTLFireability-10 CANNOT_COMPUTE
FORMULA Railroad-PT-020-CTLFireability-11 CANNOT_COMPUTE
FORMULA Railroad-PT-020-CTLFireability-12 CANNOT_COMPUTE
FORMULA Railroad-PT-020-CTLFireability-13 CANNOT_COMPUTE
FORMULA Railroad-PT-020-CTLFireability-14 CANNOT_COMPUTE
FORMULA Railroad-PT-020-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: 724/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: finding significant places
lola: 218 places, 506 transitions, 87 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 132 transition conflict sets
lola: TASK
lola: reading formula from Railroad-PT-020-CTLFireability.task
lola: read: EF (A((FIREABLE(tr_T47_106) AND FIREABLE(tr_T47_190)) U (FIREABLE(tr_T47_395) OR FIREABLE(tr_T47_134)))) : (EF (A(FIREABLE(tr_T47_136) U FIREABLE(tr_T47_108))) AND !(AX (EF (FIREABLE(tr_T47_409))))) : (((EG (FIREABLE(tr_T47_252)) OR (!(FIREABLE(tr_T47_84)) AND ((FIREABLE(tr_T47_233) AND FIREABLE(tr_T47_386)) AND FIREABLE(tr_T47_169)))) AND AX (EF (FIREABLE(tr_T47_45)))) OR AF ((!(!(FIREABLE(tr_T47... (shortened)
lola: formula length: 2166
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 (A((FIREABLE(tr_T47_106) AND FIREABLE(tr_T47_190)) U (FIREABLE(tr_T47_395) OR FIREABLE(tr_T47_134))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U A((FIREABLE(tr_T47_106) AND FIREABLE(tr_T47_190)) U (FIREABLE(tr_T47_395) OR FIREABLE(tr_T47_134))))
lola: processed formula length: 109
lola: 74 rewrites
lola: formula mentions 0 of 218 places; total mentions: 0
lola: closed formula file Railroad-PT-020-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 348 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 1 will run for 229 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (EF (A(FIREABLE(tr_T47_136) U FIREABLE(tr_T47_108))) AND EX (AG (! FIREABLE(tr_T47_409))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 1 will run for 229 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (A(FIREABLE(tr_T47_136) U FIREABLE(tr_T47_108)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U A(FIREABLE(tr_T47_136) U FIREABLE(tr_T47_108)))
lola: processed formula length: 56
lola: 74 rewrites
lola: formula mentions 0 of 218 places; total mentions: 0
lola: closed formula file Railroad-PT-020-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 348 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 246 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EX (AG (! FIREABLE(tr_T47_409)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: EX(!(E(TRUE U !(! FIREABLE(tr_T47_409)))))
lola: processed formula length: 42
lola: 74 rewrites
lola: formula mentions 0 of 218 places; total mentions: 0
lola: closed formula file Railroad-PT-020-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 348 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 2 will run for 229 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (((EG (FIREABLE(tr_T47_252)) OR (! FIREABLE(tr_T47_84) AND (FIREABLE(tr_T47_233) AND (FIREABLE(tr_T47_386) AND FIREABLE(tr_T47_169))))) AND AX (EF (FIREABLE(tr_T47_45)))) OR AF ((FIREABLE(tr_T47_342) AND (FIREABLE(tr_T47_46) AND (FIREABLE(tr_T34_42) AND FIREABLE(tr_T47_127))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 2 will run for 229 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EG (FIREABLE(tr_T47_252))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !(FIREABLE(tr_T47_252))))
lola: processed formula length: 36
lola: 73 rewrites
lola: formula mentions 0 of 218 places; total mentions: 0
lola: closed formula file Railroad-PT-020-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 348 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 3 will run for 247 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (! FIREABLE(tr_T47_84) AND (FIREABLE(tr_T47_233) AND (FIREABLE(tr_T47_386) AND FIREABLE(tr_T47_169))))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file Railroad-PT-020-CTLFireability.task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The net violates the given property already in its initial state.
lola: ========================================
lola: subprocess 4 will run for 267 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF ((FIREABLE(tr_T47_342) AND (FIREABLE(tr_T47_46) AND (FIREABLE(tr_T34_42) AND FIREABLE(tr_T47_127)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U (FIREABLE(tr_T47_342) AND (FIREABLE(tr_T47_46) AND (FIREABLE(tr_T34_42) AND FIREABLE(tr_T47_127)))))
lola: processed formula length: 109
lola: 73 rewrites
lola: formula mentions 0 of 218 places; total mentions: 0
lola: closed formula file Railroad-PT-020-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 348 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 3 will run for 229 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (AX ((! FIREABLE(tr_T60_1) OR ! FIREABLE(tr_T47_70))) AND ((! FIREABLE(tr_T47_319) OR (! FIREABLE(tr_T47_378) OR (! FIREABLE(tr_T43_1) AND ! FIREABLE(tr_T47_72)))) AND (! FIREABLE(tr_T47_73) AND (AF ((FIREABLE(tr_T47_267) AND (FIREABLE(tr_T47_100) AND (FIREABLE(tr_T34_26) AND FIREABLE(tr_T47_184))))) AND (EG (! FIREABLE(tr_T47_156)) AND ! FIREABLE(tr_T47_310))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 3 will run for 229 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AX ((! FIREABLE(tr_T60_1) OR ! FIREABLE(tr_T47_70)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX((! FIREABLE(tr_T60_1) OR ! FIREABLE(tr_T47_70)))
lola: processed formula length: 51
lola: 73 rewrites
lola: formula mentions 0 of 218 places; total mentions: 0
lola: closed formula file Railroad-PT-020-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 348 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 248 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (! FIREABLE(tr_T47_319) OR (! FIREABLE(tr_T47_378) OR (! FIREABLE(tr_T43_1) AND ! FIREABLE(tr_T47_72))))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file Railroad-PT-020-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 271 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ! FIREABLE(tr_T47_73)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file Railroad-PT-020-CTLFireability.task
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: The net satisfies the property already in its initial state.
lola: ========================================
lola: subprocess 6 will run for 298 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF ((FIREABLE(tr_T47_267) AND (FIREABLE(tr_T47_100) AND (FIREABLE(tr_T34_26) AND FIREABLE(tr_T47_184)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U (FIREABLE(tr_T47_267) AND (FIREABLE(tr_T47_100) AND (FIREABLE(tr_T34_26) AND FIREABLE(tr_T47_184)))))
lola: processed formula length: 110
lola: 73 rewrites
lola: formula mentions 0 of 218 places; total mentions: 0
lola: closed formula file Railroad-PT-020-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 348 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: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 4 will run for 224 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (EG ((! FIREABLE(tr_T47_64) OR ! FIREABLE(tr_T47_262))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U !(A(TRUE U !((! FIREABLE(tr_T47_64) OR ! FIREABLE(tr_T47_262))))))
lola: processed formula length: 75
lola: 74 rewrites
lola: formula mentions 0 of 218 places; total mentions: 0
lola: closed formula file Railroad-PT-020-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 348 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 5 will run for 224 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (AF (((FIREABLE(tr_T47_314) AND FIREABLE(tr_T47_200)) OR (FIREABLE(tr_T47_230) OR (FIREABLE(tr_T47_276) OR AG (FIREABLE(tr_T47_439)))))) OR FIREABLE(tr_T47_387))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 5 will run for 224 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF (((FIREABLE(tr_T47_314) AND FIREABLE(tr_T47_200)) OR (FIREABLE(tr_T47_230) OR (FIREABLE(tr_T47_276) OR AG (FIREABLE(tr_T47_439))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U ((FIREABLE(tr_T47_314) AND FIREABLE(tr_T47_200)) OR (FIREABLE(tr_T47_230) OR (FIREABLE(tr_T47_276) OR !(E(TRUE U !(FIREABLE(tr_T47_439))))))))
lola: processed formula length: 151
lola: 74 rewrites
lola: formula mentions 0 of 218 places; total mentions: 0
lola: closed formula file Railroad-PT-020-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 348 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: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 6 will run for 223 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (AG (((! FIREABLE(tr_T47_392) AND ! FIREABLE(tr_T47_263)) OR FIREABLE(tr_T1_1))) OR E((! FIREABLE(tr_T47_189) OR ! FIREABLE(tr_T47_82)) U AX (FIREABLE(tr_T47_228))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 6 will run for 223 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (((! FIREABLE(tr_T47_392) AND ! FIREABLE(tr_T47_263)) OR FIREABLE(tr_T1_1)))
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 348 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 7 will run for 248 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E((! FIREABLE(tr_T47_189) OR ! FIREABLE(tr_T47_82)) U AX (FIREABLE(tr_T47_228)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E((! FIREABLE(tr_T47_189) OR ! FIREABLE(tr_T47_82)) U AX(FIREABLE(tr_T47_228)))
lola: processed formula length: 79
lola: 74 rewrites
lola: formula mentions 0 of 218 places; total mentions: 0
lola: closed formula file Railroad-PT-020-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 348 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 7 will run for 224 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (AG (! FIREABLE(tr_T47_224)) OR (FIREABLE(tr_T47_190) AND EF ((! FIREABLE(tr_T47_367) AND ! FIREABLE(tr_T47_311)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 7 will run for 224 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (! FIREABLE(tr_T47_224))
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 348 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 8 will run for 252 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(tr_T47_190)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file Railroad-PT-020-CTLFireability.task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The net violates the given property already in its initial state.
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: ========================================
lola: subprocess 8 will run for 252 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF (AX (FIREABLE(tr_T47_397)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U AX(FIREABLE(tr_T47_397)))
lola: processed formula length: 34
lola: 74 rewrites
lola: formula mentions 0 of 218 places; total mentions: 0
lola: closed formula file Railroad-PT-020-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 348 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 9 will run for 252 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (AX (EF (FIREABLE(tr_T49_1))) OR (EX (FIREABLE(tr_T47_387)) OR FIREABLE(tr_T47_51)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 9 will run for 252 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AX (EF (FIREABLE(tr_T49_1)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX(E(TRUE U FIREABLE(tr_T49_1)))
lola: processed formula length: 32
lola: 74 rewrites
lola: formula mentions 0 of 218 places; total mentions: 0
lola: closed formula file Railroad-PT-020-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 348 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 10 will run for 280 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EX (((AF (FIREABLE(tr_T47_185)) AND (! FIREABLE(tr_T26_1) OR ! FIREABLE(tr_T58_1))) OR E(FIREABLE(tr_T47_69) U FIREABLE(tr_T47_272))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: EX(((A(TRUE U FIREABLE(tr_T47_185)) AND (! FIREABLE(tr_T26_1) OR ! FIREABLE(tr_T58_1))) OR E(FIREABLE(tr_T47_69) U FIREABLE(tr_T47_272))))
lola: processed formula length: 138
lola: 75 rewrites
lola: formula mentions 0 of 218 places; total mentions: 0
lola: closed formula file Railroad-PT-020-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 348 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 280 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E(AF (FIREABLE(tr_T47_59)) U (FIREABLE(tr_T34_34) AND (FIREABLE(tr_T47_274) AND (FIREABLE(tr_T47_363) OR FIREABLE(tr_T47_315))))) AND AF (! FIREABLE(tr_T47_318)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 11 will run for 280 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E(AF (FIREABLE(tr_T47_59)) U (FIREABLE(tr_T34_34) AND (FIREABLE(tr_T47_274) AND (FIREABLE(tr_T47_363) OR FIREABLE(tr_T47_315)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(A(TRUE U FIREABLE(tr_T47_59)) U (FIREABLE(tr_T34_34) AND (FIREABLE(tr_T47_274) AND (FIREABLE(tr_T47_363) OR FIREABLE(tr_T47_315)))))
lola: processed formula length: 134
lola: 74 rewrites
lola: formula mentions 0 of 218 places; total mentions: 0
lola: closed formula file Railroad-PT-020-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 348 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: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 12 will run for 280 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (AX (EF (FIREABLE(tr_T47_69))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(E(TRUE U !(AX(E(TRUE U FIREABLE(tr_T47_69))))))
lola: processed formula length: 49
lola: 75 rewrites
lola: formula mentions 0 of 218 places; total mentions: 0
lola: closed formula file Railroad-PT-020-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 348 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 13 will run for 279 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((EF (! FIREABLE(tr_T31_1)) AND AG ((FIREABLE(tr_T47_169) AND FIREABLE(tr_T47_252)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U (E(TRUE U ! FIREABLE(tr_T31_1)) AND !(E(TRUE U !((FIREABLE(tr_T47_169) AND FIREABLE(tr_T47_252)))))))
lola: processed formula length: 110
lola: 75 rewrites
lola: formula mentions 0 of 218 places; total mentions: 0
lola: closed formula file Railroad-PT-020-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 348 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 3 significant temporal operators and needs 13 bytes of payload
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 14 will run for 280 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AX (EF (((FIREABLE(tr_T47_54) AND FIREABLE(tr_T4_1)) OR (FIREABLE(tr_T47_411) AND FIREABLE(tr_T34_35)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX(E(TRUE U ((FIREABLE(tr_T47_54) AND FIREABLE(tr_T4_1)) OR (FIREABLE(tr_T47_411) AND FIREABLE(tr_T34_35)))))
lola: processed formula length: 109
lola: 74 rewrites
lola: formula mentions 0 of 218 places; total mentions: 0
lola: closed formula file Railroad-PT-020-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 348 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 15 will run for 280 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (EF ((AX (FIREABLE(tr_T47_58)) AND (! FIREABLE(tr_T47_200) OR (FIREABLE(tr_T47_184) AND FIREABLE(tr_T25_1))))) OR FIREABLE(tr_T47_280))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 280 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((AX (FIREABLE(tr_T47_58)) AND (! FIREABLE(tr_T47_200) OR (FIREABLE(tr_T47_184) AND FIREABLE(tr_T25_1)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U (AX(FIREABLE(tr_T47_58)) AND (! FIREABLE(tr_T47_200) OR (FIREABLE(tr_T47_184) AND FIREABLE(tr_T25_1)))))
lola: processed formula length: 113
lola: 74 rewrites
lola: formula mentions 0 of 218 places; total mentions: 0
lola: closed formula file Railroad-PT-020-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 348 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: time limit reached - aborting
lola: preliminary result: yes unknown unknown unknown unknown unknown unknown no unknown yes unknown unknown unknown unknown unknown

BK_STOP 1463769194858

--------------------
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-020"
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-020.tgz
mv Railroad-PT-020 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-020, 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-146369140500238"
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 ;