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 Diffusion2D-PT-D20N050, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r026kn-smll-146348010600184
=====================================================================

--------------------
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 Diffusion2D-PT-D20N050-CTLFireability-0
FORMULA_NAME Diffusion2D-PT-D20N050-CTLFireability-1
FORMULA_NAME Diffusion2D-PT-D20N050-CTLFireability-10
FORMULA_NAME Diffusion2D-PT-D20N050-CTLFireability-11
FORMULA_NAME Diffusion2D-PT-D20N050-CTLFireability-12
FORMULA_NAME Diffusion2D-PT-D20N050-CTLFireability-13
FORMULA_NAME Diffusion2D-PT-D20N050-CTLFireability-14
FORMULA_NAME Diffusion2D-PT-D20N050-CTLFireability-15
FORMULA_NAME Diffusion2D-PT-D20N050-CTLFireability-2
FORMULA_NAME Diffusion2D-PT-D20N050-CTLFireability-3
FORMULA_NAME Diffusion2D-PT-D20N050-CTLFireability-4
FORMULA_NAME Diffusion2D-PT-D20N050-CTLFireability-5
FORMULA_NAME Diffusion2D-PT-D20N050-CTLFireability-6
FORMULA_NAME Diffusion2D-PT-D20N050-CTLFireability-7
FORMULA_NAME Diffusion2D-PT-D20N050-CTLFireability-8
FORMULA_NAME Diffusion2D-PT-D20N050-CTLFireability-9

=== Now, execution of the tool begins

BK_START 1463573544838

bkconf 3600
make: Nothing to be done for 'prepare'.
in benchkit_head lolaszeit 3540
CTLFireability @ Diffusion2D-PT-D20N050
FORMULA Diffusion2D-PT-D20N050-CTLFireability-0 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Diffusion2D-PT-D20N050-CTLFireability-1 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Diffusion2D-PT-D20N050-CTLFireability-2 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Diffusion2D-PT-D20N050-CTLFireability-3 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Diffusion2D-PT-D20N050-CTLFireability-4 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Diffusion2D-PT-D20N050-CTLFireability-5 CANNOT_COMPUTE
FORMULA Diffusion2D-PT-D20N050-CTLFireability-6 CANNOT_COMPUTE
FORMULA Diffusion2D-PT-D20N050-CTLFireability-7 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Diffusion2D-PT-D20N050-CTLFireability-8 CANNOT_COMPUTE
FORMULA Diffusion2D-PT-D20N050-CTLFireability-9 CANNOT_COMPUTE
FORMULA Diffusion2D-PT-D20N050-CTLFireability-10 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Diffusion2D-PT-D20N050-CTLFireability-11 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Diffusion2D-PT-D20N050-CTLFireability-12 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Diffusion2D-PT-D20N050-CTLFireability-13 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA Diffusion2D-PT-D20N050-CTLFireability-14 CANNOT_COMPUTE
FORMULA Diffusion2D-PT-D20N050-CTLFireability-15 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
lola: LoLA will run for 3540 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 3364/65536 symbol table entries, 222 collisions
lola: preprocessing...
lola: finding significant places
lola: 400 places, 2964 transitions, 399 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 400 transition conflict sets
lola: TASK
lola: reading formula from Diffusion2D-PT-D20N050-CTLFireability.task
lola: read: AG (!((EG (FIREABLE(t1_18_3_19_2)) OR FIREABLE(t1_14_16_13_16)))) : !(!(AG (!((FIREABLE(t1_11_15_12_15) AND FIREABLE(t1_14_13_13_13)))))) : (AX ((EX (FIREABLE(t1_19_2_18_2)) OR EF (FIREABLE(t1_1_15_1_14)))) OR (FIREABLE(t1_16_5_15_4) AND AF (EF (FIREABLE(t1_16_1_17_2))))) : (EX (EF (FIREABLE(t1_12_16_13_16))) OR ((!(FIREABLE(t1_10_7_9_8)) AND (!(FIREABLE(t1_15_2_16_3)) AND (FIREABLE(t1_2_8_1_9) AN... (shortened)
lola: formula length: 1675
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(t1_18_3_19_2)) AND ! FIREABLE(t1_14_16_13_16)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(E(TRUE U !((A(TRUE U ! FIREABLE(t1_18_3_19_2)) AND ! FIREABLE(t1_14_16_13_16)))))
lola: processed formula length: 83
lola: 66 rewrites
lola: formula mentions 0 of 400 places; total mentions: 0
lola: closed formula file Diffusion2D-PT-D20N050-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1596 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: SUBRESULT
lola: result: no
lola: The net does not satisfy the given formula.
lola: ========================================
lola: subprocess 1 will run for 235 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG ((! FIREABLE(t1_11_15_12_15) OR ! FIREABLE(t1_14_13_13_13)))
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 1596 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 2 will run for 252 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (AX ((EX (FIREABLE(t1_19_2_18_2)) OR EF (FIREABLE(t1_1_15_1_14)))) OR (FIREABLE(t1_16_5_15_4) AND AF (EF (FIREABLE(t1_16_1_17_2)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 2 will run for 252 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AX ((EX (FIREABLE(t1_19_2_18_2)) OR EF (FIREABLE(t1_1_15_1_14))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX((EX(FIREABLE(t1_19_2_18_2)) OR E(TRUE U FIREABLE(t1_1_15_1_14))))
lola: processed formula length: 68
lola: 67 rewrites
lola: formula mentions 0 of 400 places; total mentions: 0
lola: closed formula file Diffusion2D-PT-D20N050-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1596 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 3 will run for 272 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (EX (EF (FIREABLE(t1_12_16_13_16))) OR (! FIREABLE(t1_10_7_9_8) AND (! FIREABLE(t1_15_2_16_3) AND (FIREABLE(t1_2_8_1_9) AND (FIREABLE(t1_4_13_3_13) AND (EG ((FIREABLE(t1_20_17_19_17) OR FIREABLE(t1_10_18_11_19))) AND AG (! FIREABLE(t1_1_4_2_3))))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 3 will run for 272 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EX (EF (FIREABLE(t1_12_16_13_16)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: EX(E(TRUE U FIREABLE(t1_12_16_13_16)))
lola: processed formula length: 38
lola: 66 rewrites
lola: formula mentions 0 of 400 places; total mentions: 0
lola: closed formula file Diffusion2D-PT-D20N050-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1596 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: SUBRESULT
lola: result: yes
lola: The net satisfies the given formula.
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 4 will run for 294 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (E((FIREABLE(t1_16_14_17_13) AND FIREABLE(t1_8_12_7_11)) U (FIREABLE(t1_7_8_6_8) OR FIREABLE(t1_12_20_13_20))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U E((FIREABLE(t1_16_14_17_13) AND FIREABLE(t1_8_12_7_11)) U (FIREABLE(t1_7_8_6_8) OR FIREABLE(t1_12_20_13_20))))
lola: processed formula length: 119
lola: 66 rewrites
lola: formula mentions 0 of 400 places; total mentions: 0
lola: closed formula file Diffusion2D-PT-D20N050-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1596 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 5 will run for 321 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((A(FIREABLE(t1_12_5_11_6) U FIREABLE(t1_15_12_16_12)) AND (! FIREABLE(t1_13_4_14_4) AND EG (FIREABLE(t1_19_3_18_3)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U (A(FIREABLE(t1_12_5_11_6) U FIREABLE(t1_15_12_16_12)) AND (! FIREABLE(t1_13_4_14_4) AND !(A(TRUE U !(FIREABLE(t1_19_3_18_3)))))))
lola: processed formula length: 138
lola: 67 rewrites
lola: formula mentions 0 of 400 places; total mentions: 0
lola: closed formula file Diffusion2D-PT-D20N050-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1596 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 6 will run for 321 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (AG (FIREABLE(t1_10_7_9_7)))
lola: ========================================
lola: SUBTASK
lola: checking possible invariance
lola: possible invariance not yet implemented, converting to CTL...
lola: processed formula: E(TRUE U !(E(TRUE U !(FIREABLE(t1_10_7_9_7)))))
lola: processed formula length: 47
lola: 66 rewrites
lola: formula mentions 0 of 400 places; total mentions: 0
lola: closed formula file Diffusion2D-PT-D20N050-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1596 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 321 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(t1_6_11_5_12) OR (FIREABLE(t1_3_5_2_5) OR (FIREABLE(t1_7_3_7_4) OR (AG (! FIREABLE(t1_7_10_6_9)) OR EG (EX (FIREABLE(t1_19_9_19_8)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 7 will run for 321 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t1_6_11_5_12)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file Diffusion2D-PT-D20N050-CTLFireability.task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The net violates the given property already in its initial state.
lola: ========================================
lola: subprocess 8 will run for 361 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t1_3_5_2_5)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file Diffusion2D-PT-D20N050-CTLFireability.task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The net violates the given property already in its initial state.
lola: ========================================
lola: subprocess 9 will run for 413 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t1_7_3_7_4)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file Diffusion2D-PT-D20N050-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 482 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (! FIREABLE(t1_7_10_6_9))
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 1596 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using reachability graph (--search=depth)
lola: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The predicate is not invariant.
lola: ========================================
lola: subprocess 11 will run for 579 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EG (EX (FIREABLE(t1_19_9_19_8)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !(EX(FIREABLE(t1_19_9_19_8)))))
lola: processed formula length: 42
lola: 66 rewrites
lola: formula mentions 0 of 400 places; total mentions: 0
lola: closed formula file Diffusion2D-PT-D20N050-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1596 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 8 will run for 361 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (AG (FIREABLE(t1_7_12_7_11)))
lola: ========================================
lola: SUBTASK
lola: checking possible invariance
lola: possible invariance not yet implemented, converting to CTL...
lola: processed formula: E(TRUE U !(E(TRUE U !(FIREABLE(t1_7_12_7_11)))))
lola: processed formula length: 48
lola: 66 rewrites
lola: formula mentions 0 of 400 places; total mentions: 0
lola: closed formula file Diffusion2D-PT-D20N050-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1596 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 9 will run for 361 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (AG ((! FIREABLE(t1_6_7_7_7) AND ! FIREABLE(t1_4_12_4_13))))
lola: ========================================
lola: SUBTASK
lola: checking possible invariance
lola: possible invariance not yet implemented, converting to CTL...
lola: processed formula: E(TRUE U !(E(TRUE U !((! FIREABLE(t1_6_7_7_7) AND ! FIREABLE(t1_4_12_4_13))))))
lola: processed formula length: 79
lola: 66 rewrites
lola: formula mentions 0 of 400 places; total mentions: 0
lola: closed formula file Diffusion2D-PT-D20N050-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1596 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 10 will run for 362 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (FIREABLE(t1_20_12_20_13))
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 1596 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 11 will run for 434 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (EX (FIREABLE(t1_9_6_8_5)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U EX(FIREABLE(t1_9_6_8_5)))
lola: processed formula length: 34
lola: 66 rewrites
lola: formula mentions 0 of 400 places; total mentions: 0
lola: closed formula file Diffusion2D-PT-D20N050-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1596 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: SUBRESULT
lola: result: yes
lola: The net satisfies the given formula.
lola: ========================================
lola: subprocess 12 will run for 542 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (((FIREABLE(t1_8_11_8_10) AND AG (! FIREABLE(t1_8_15_7_15))) OR EF ((FIREABLE(t1_6_2_7_2) OR (FIREABLE(t1_4_19_3_20) OR FIREABLE(t1_6_12_6_13))))) AND EX (((! FIREABLE(t1_1_7_2_7) AND ! FIREABLE(t1_11_2_10_1)) OR (FIREABLE(t1_11_13_12_13) OR ! FIREABLE(t1_2_2_1_2)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 12 will run for 542 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t1_8_11_8_10)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file Diffusion2D-PT-D20N050-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 722 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((FIREABLE(t1_6_2_7_2) OR (FIREABLE(t1_4_19_3_20) OR FIREABLE(t1_6_12_6_13))))
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 1596 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 14 will run for 1084 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EX (((! FIREABLE(t1_1_7_2_7) AND ! FIREABLE(t1_11_2_10_1)) OR (FIREABLE(t1_11_13_12_13) OR ! FIREABLE(t1_2_2_1_2))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: EX(((! FIREABLE(t1_1_7_2_7) AND ! FIREABLE(t1_11_2_10_1)) OR (FIREABLE(t1_11_13_12_13) OR ! FIREABLE(t1_2_2_1_2))))
lola: processed formula length: 115
lola: 65 rewrites
lola: formula mentions 0 of 400 places; total mentions: 0
lola: closed formula file Diffusion2D-PT-D20N050-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1596 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: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 13 will run for 722 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (EF (FIREABLE(t1_2_12_1_11)) OR ((FIREABLE(t1_7_15_7_14) AND A(FIREABLE(t1_9_1_10_2) U FIREABLE(t1_20_2_20_1))) OR EX ((AG (FIREABLE(t1_10_2_11_2)) OR FIREABLE(t1_1_12_2_13)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 13 will run for 722 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (FIREABLE(t1_2_12_1_11))
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 1596 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using reachability graph (--search=depth)
lola: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: The predicate is reachable.
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: ========================================
lola: subprocess 14 will run for 1084 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (EX (! FIREABLE(t1_14_18_13_17)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(E(TRUE U !(EX(! FIREABLE(t1_14_18_13_17)))))
lola: processed formula length: 46
lola: 66 rewrites
lola: formula mentions 0 of 400 places; total mentions: 0
lola: closed formula file Diffusion2D-PT-D20N050-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 1596 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 15 will run for 1833 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (! FIREABLE(t1_14_3_15_3))
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 1596 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: RESULT
lola: summary: no no yes yes yes unknown unknown no unknown unknown yes yes yes yes unknown no
lola: ========================================

BK_STOP 1463575251411

--------------------
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="Diffusion2D-PT-D20N050"
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/Diffusion2D-PT-D20N050.tgz
mv Diffusion2D-PT-D20N050 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 Diffusion2D-PT-D20N050, 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 r026kn-smll-146348010600184"
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 ;