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-100, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r098kn-smll-146369140500256
=====================================================================

--------------------
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-100-CTLFireability-0
FORMULA_NAME Railroad-PT-100-CTLFireability-1
FORMULA_NAME Railroad-PT-100-CTLFireability-10
FORMULA_NAME Railroad-PT-100-CTLFireability-11
FORMULA_NAME Railroad-PT-100-CTLFireability-12
FORMULA_NAME Railroad-PT-100-CTLFireability-13
FORMULA_NAME Railroad-PT-100-CTLFireability-14
FORMULA_NAME Railroad-PT-100-CTLFireability-15
FORMULA_NAME Railroad-PT-100-CTLFireability-2
FORMULA_NAME Railroad-PT-100-CTLFireability-3
FORMULA_NAME Railroad-PT-100-CTLFireability-4
FORMULA_NAME Railroad-PT-100-CTLFireability-5
FORMULA_NAME Railroad-PT-100-CTLFireability-6
FORMULA_NAME Railroad-PT-100-CTLFireability-7
FORMULA_NAME Railroad-PT-100-CTLFireability-8
FORMULA_NAME Railroad-PT-100-CTLFireability-9

=== Now, execution of the tool begins

BK_START 1463780358727

bkconf 3600
make: Nothing to be done for 'prepare'.
in benchkit_head lolaszeit 3540
CTLFireability @ Railroad-PT-100
FORMULA Railroad-PT-100-CTLFireability-0 CANNOT_COMPUTE
FORMULA Railroad-PT-100-CTLFireability-1 CANNOT_COMPUTE
FORMULA Railroad-PT-100-CTLFireability-2 CANNOT_COMPUTE
FORMULA Railroad-PT-100-CTLFireability-3 CANNOT_COMPUTE
FORMULA Railroad-PT-100-CTLFireability-4 CANNOT_COMPUTE
FORMULA Railroad-PT-100-CTLFireability-5 CANNOT_COMPUTE
FORMULA Railroad-PT-100-CTLFireability-6 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Railroad-PT-100-CTLFireability-7 CANNOT_COMPUTE
FORMULA Railroad-PT-100-CTLFireability-8 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Railroad-PT-100-CTLFireability-9 CANNOT_COMPUTE
FORMULA Railroad-PT-100-CTLFireability-10 CANNOT_COMPUTE
FORMULA Railroad-PT-100-CTLFireability-11 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Railroad-PT-100-CTLFireability-12 CANNOT_COMPUTE
FORMULA Railroad-PT-100-CTLFireability-13 CANNOT_COMPUTE
FORMULA Railroad-PT-100-CTLFireability-14 CANNOT_COMPUTE
FORMULA Railroad-PT-100-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: 11524/65536 symbol table entries, 3643 collisions
lola: preprocessing...
lola: finding significant places
lola: 1018 places, 10506 transitions, 407 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 612 transition conflict sets
lola: TASK
lola: reading formula from Railroad-PT-100-CTLFireability.task
lola: read: AG (AF (FIREABLE(tr_T135_2153))) : !(E(AF (FIREABLE(tr_T135_8590)) U FIREABLE(tr_T135_2621))) : EX (AX (EF (FIREABLE(tr_T135_4555)))) : !(A((FIREABLE(tr_T135_746) OR !(FIREABLE(tr_T135_2507))) U ((FIREABLE(tr_T135_9981) OR FIREABLE(tr_T135_9624)) AND FIREABLE(tr_T135_2333)))) : (EF ((AG (FIREABLE(tr_T135_7140)) AND (!(FIREABLE(tr_T135_7948)) OR (FIREABLE(tr_T135_1663) AND FIREABLE(tr_T135_8465))))... (shortened)
lola: formula length: 1735
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (AF (FIREABLE(tr_T135_2153)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(E(TRUE U !(A(TRUE U FIREABLE(tr_T135_2153)))))
lola: processed formula length: 48
lola: 60 rewrites
lola: formula mentions 0 of 1018 places; total mentions: 0
lola: closed formula file Railroad-PT-100-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1628 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 1 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A(EG (! FIREABLE(tr_T135_8590)) R ! FIREABLE(tr_T135_2621))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(E(!(!(A(TRUE U !(! FIREABLE(tr_T135_8590))))) U !(! FIREABLE(tr_T135_2621))))
lola: processed formula length: 79
lola: 60 rewrites
lola: formula mentions 0 of 1018 places; total mentions: 0
lola: closed formula file Railroad-PT-100-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1628 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: EX (AX (EF (FIREABLE(tr_T135_4555))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: EX(AX(E(TRUE U FIREABLE(tr_T135_4555))))
lola: processed formula length: 40
lola: 61 rewrites
lola: formula mentions 0 of 1018 places; total mentions: 0
lola: closed formula file Railroad-PT-100-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1628 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: E((! FIREABLE(tr_T135_746) AND FIREABLE(tr_T135_2507)) R ((! FIREABLE(tr_T135_9981) AND ! FIREABLE(tr_T135_9624)) OR ! FIREABLE(tr_T135_2333)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(!((! FIREABLE(tr_T135_746) AND FIREABLE(tr_T135_2507))) U !(((! FIREABLE(tr_T135_9981) AND ! FIREABLE(tr_T135_9624)) OR ! FIREABLE(tr_T135_2333)))))
lola: processed formula length: 152
lola: 59 rewrites
lola: formula mentions 0 of 1018 places; total mentions: 0
lola: closed formula file Railroad-PT-100-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1628 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 4 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (EF ((AG (FIREABLE(tr_T135_7140)) AND (! FIREABLE(tr_T135_7948) OR (FIREABLE(tr_T135_1663) AND FIREABLE(tr_T135_8465))))) OR AX (((! FIREABLE(tr_T135_6172) OR (FIREABLE(tr_T135_6114) AND FIREABLE(tr_T135_2797))) AND (FIREABLE(tr_T135_9552) AND (FIREABLE(tr_T146_1) AND ! FIREABLE(tr_T135_4147))))))
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: EF ((AG (FIREABLE(tr_T135_7140)) AND (! FIREABLE(tr_T135_7948) OR (FIREABLE(tr_T135_1663) AND FIREABLE(tr_T135_8465)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U (!(E(TRUE U !(FIREABLE(tr_T135_7140)))) AND (! FIREABLE(tr_T135_7948) OR (FIREABLE(tr_T135_1663) AND FIREABLE(tr_T135_8465)))))
lola: processed formula length: 136
lola: 60 rewrites
lola: formula mentions 0 of 1018 places; total mentions: 0
lola: closed formula file Railroad-PT-100-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1628 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 5 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (EG (FIREABLE(tr_T135_7090)) OR EG (AG (! FIREABLE(tr_T135_4028))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 5 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EG (FIREABLE(tr_T135_7090))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !(FIREABLE(tr_T135_7090))))
lola: processed formula length: 38
lola: 59 rewrites
lola: formula mentions 0 of 1018 places; total mentions: 0
lola: closed formula file Railroad-PT-100-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1628 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: SUBRESULT
lola: result: no
lola: The net does not satisfy the given formula.
lola: ========================================
lola: subprocess 6 will run for 243 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EG (AG (! FIREABLE(tr_T135_4028)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !(!(E(TRUE U !(! FIREABLE(tr_T135_4028)))))))
lola: processed formula length: 56
lola: 60 rewrites
lola: formula mentions 0 of 1018 places; total mentions: 0
lola: closed formula file Railroad-PT-100-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1628 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 6 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (! FIREABLE(tr_T135_6007) AND AG (! FIREABLE(tr_T135_6644)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 6 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ! FIREABLE(tr_T135_6007)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file Railroad-PT-100-CTLFireability.task
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: The net satisfies the property already in its initial state.
lola: ========================================
lola: subprocess 7 will run for 245 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (! FIREABLE(tr_T135_6644))
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 1628 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using reachability graph (--search=depth)
lola: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The predicate is not invariant.
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: ========================================
lola: subprocess 7 will run for 245 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A(AG (! FIREABLE(tr_T135_8793)) U FIREABLE(tr_T135_7317))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(!(E(TRUE U !(! FIREABLE(tr_T135_8793)))) U FIREABLE(tr_T135_7317))
lola: processed formula length: 68
lola: 60 rewrites
lola: formula mentions 0 of 1018 places; total mentions: 0
lola: closed formula file Railroad-PT-100-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1628 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 8 will run for 245 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (AG (((! FIREABLE(tr_T135_5130) OR ! FIREABLE(tr_T135_5306)) AND ! FIREABLE(tr_T135_5650))) OR ((FIREABLE(tr_T135_7285) AND FIREABLE(tr_T135_3381)) OR ((FIREABLE(tr_T135_4890) AND FIREABLE(tr_T51_67)) OR (EG ((FIREABLE(tr_T135_9897) AND FIREABLE(tr_T135_4105))) AND AX (! FIREABLE(tr_T135_1931))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 8 will run for 245 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (((! FIREABLE(tr_T135_5130) OR ! FIREABLE(tr_T135_5306)) AND ! FIREABLE(tr_T135_5650)))
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 1628 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 9 will run for 280 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(tr_T135_7285) AND FIREABLE(tr_T135_3381))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file Railroad-PT-100-CTLFireability.task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The net violates the given property already in its initial state.
lola: ========================================
lola: subprocess 10 will run for 327 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(tr_T135_4890) AND FIREABLE(tr_T51_67))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file Railroad-PT-100-CTLFireability.task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The net violates the given property already in its initial state.
lola: ========================================
lola: subprocess 11 will run for 393 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EG ((FIREABLE(tr_T135_9897) AND FIREABLE(tr_T135_4105)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !((FIREABLE(tr_T135_9897) AND FIREABLE(tr_T135_4105)))))
lola: processed formula length: 67
lola: 59 rewrites
lola: formula mentions 0 of 1018 places; total mentions: 0
lola: closed formula file Railroad-PT-100-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1628 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: SUBRESULT
lola: result: no
lola: The net does not satisfy the given formula.
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 9 will run for 280 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((E(FIREABLE(tr_T135_9484) U FIREABLE(tr_T135_9833)) OR (EX (FIREABLE(tr_T135_4535)) OR AG (FIREABLE(tr_T135_7149)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U (E(FIREABLE(tr_T135_9484) U FIREABLE(tr_T135_9833)) OR (EX(FIREABLE(tr_T135_4535)) OR !(E(TRUE U !(FIREABLE(tr_T135_7149)))))))
lola: processed formula length: 136
lola: 62 rewrites
lola: formula mentions 0 of 1018 places; total mentions: 0
lola: closed formula file Railroad-PT-100-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1628 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 10 will run for 281 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((AF (! FIREABLE(tr_T135_3854)) AND (FIREABLE(tr_T125_118) OR FIREABLE(tr_T135_7263))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U (A(TRUE U ! FIREABLE(tr_T135_3854)) AND (FIREABLE(tr_T125_118) OR FIREABLE(tr_T135_7263))))
lola: processed formula length: 100
lola: 60 rewrites
lola: formula mentions 0 of 1018 places; total mentions: 0
lola: closed formula file Railroad-PT-100-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1628 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 281 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (AX (FIREABLE(tr_T135_7490)) OR (FIREABLE(tr_T173_1) OR (EF (FIREABLE(tr_T135_1929)) OR (FIREABLE(tr_T135_7270) AND ((! FIREABLE(tr_T135_1987) AND ! FIREABLE(tr_T135_8756)) OR EF (FIREABLE(tr_T135_8387)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 11 will run for 281 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AX (FIREABLE(tr_T135_7490))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX(FIREABLE(tr_T135_7490))
lola: processed formula length: 26
lola: 59 rewrites
lola: formula mentions 0 of 1018 places; total mentions: 0
lola: closed formula file Railroad-PT-100-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1628 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 0 significant temporal operators and needs 0 bytes of payload
lola: SUBRESULT
lola: result: no
lola: The net does not satisfy the given formula.
lola: ========================================
lola: subprocess 12 will run for 351 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(tr_T173_1)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file Railroad-PT-100-CTLFireability.task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The net violates the given property already in its initial state.
lola: ========================================
lola: subprocess 13 will run for 468 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (FIREABLE(tr_T135_1929))
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 1628 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 12 will run for 351 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(tr_T135_243) OR AX (EF (FIREABLE(tr_T22_1))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 12 will run for 351 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(tr_T135_243)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file Railroad-PT-100-CTLFireability.task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The net violates the given property already in its initial state.
lola: ========================================
lola: subprocess 13 will run for 468 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AX (EF (FIREABLE(tr_T22_1)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX(E(TRUE U FIREABLE(tr_T22_1)))
lola: processed formula length: 32
lola: 60 rewrites
lola: formula mentions 0 of 1018 places; total mentions: 0
lola: closed formula file Railroad-PT-100-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1628 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 351 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF (FIREABLE(tr_T135_4914))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U FIREABLE(tr_T135_4914))
lola: processed formula length: 32
lola: 59 rewrites
lola: formula mentions 0 of 1018 places; total mentions: 0
lola: closed formula file Railroad-PT-100-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1628 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 14 will run for 351 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF (FIREABLE(tr_T135_3912))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U FIREABLE(tr_T135_3912))
lola: processed formula length: 32
lola: 59 rewrites
lola: formula mentions 0 of 1018 places; total mentions: 0
lola: closed formula file Railroad-PT-100-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1628 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 351 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((FIREABLE(tr_T135_1358) AND EF ((FIREABLE(tr_T135_9520) AND FIREABLE(tr_T135_5312)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U (FIREABLE(tr_T135_1358) AND E(TRUE U (FIREABLE(tr_T135_9520) AND FIREABLE(tr_T135_5312)))))
lola: processed formula length: 100
lola: 60 rewrites
lola: formula mentions 0 of 1018 places; total mentions: 0
lola: closed formula file Railroad-PT-100-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1628 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: RESULT
lola: summary: unknown unknown unknown unknown unknown unknown no unknown no unknown unknown yes unknown unknown unknown unknown

BK_STOP 1463783898390

--------------------
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-100"
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-100.tgz
mv Railroad-PT-100 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-100, 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-146369140500256"
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 ;