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 SquareGrid-PT-100510, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r122kn-qhx2-146373368100346
=====================================================================

--------------------
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 SquareGrid-PT-100510-CTLFireability-0
FORMULA_NAME SquareGrid-PT-100510-CTLFireability-1
FORMULA_NAME SquareGrid-PT-100510-CTLFireability-10
FORMULA_NAME SquareGrid-PT-100510-CTLFireability-11
FORMULA_NAME SquareGrid-PT-100510-CTLFireability-12
FORMULA_NAME SquareGrid-PT-100510-CTLFireability-13
FORMULA_NAME SquareGrid-PT-100510-CTLFireability-14
FORMULA_NAME SquareGrid-PT-100510-CTLFireability-15
FORMULA_NAME SquareGrid-PT-100510-CTLFireability-2
FORMULA_NAME SquareGrid-PT-100510-CTLFireability-3
FORMULA_NAME SquareGrid-PT-100510-CTLFireability-4
FORMULA_NAME SquareGrid-PT-100510-CTLFireability-5
FORMULA_NAME SquareGrid-PT-100510-CTLFireability-6
FORMULA_NAME SquareGrid-PT-100510-CTLFireability-7
FORMULA_NAME SquareGrid-PT-100510-CTLFireability-8
FORMULA_NAME SquareGrid-PT-100510-CTLFireability-9

=== Now, execution of the tool begins

BK_START 1463794735435

bkconf 3600
make: Nothing to be done for 'prepare'.
in benchkit_head lolaszeit 3540
CTLFireability @ SquareGrid-PT-100510
FORMULA SquareGrid-PT-100510-CTLFireability-0 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SquareGrid-PT-100510-CTLFireability-1 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SquareGrid-PT-100510-CTLFireability-2 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SquareGrid-PT-100510-CTLFireability-3 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SquareGrid-PT-100510-CTLFireability-4 CANNOT_COMPUTE
FORMULA SquareGrid-PT-100510-CTLFireability-5 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SquareGrid-PT-100510-CTLFireability-6 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SquareGrid-PT-100510-CTLFireability-7 CANNOT_COMPUTE
FORMULA SquareGrid-PT-100510-CTLFireability-8 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SquareGrid-PT-100510-CTLFireability-9 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SquareGrid-PT-100510-CTLFireability-10 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SquareGrid-PT-100510-CTLFireability-11 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SquareGrid-PT-100510-CTLFireability-12 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SquareGrid-PT-100510-CTLFireability-13 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SquareGrid-PT-100510-CTLFireability-14 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SquareGrid-PT-100510-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: 3020/65536 symbol table entries, 416 collisions
lola: preprocessing...
lola: finding significant places
lola: 1380 places, 1640 transitions, 839 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 2180 transition conflict sets
lola: TASK
lola: reading formula from SquareGrid-PT-100510-CTLFireability.task
lola: read: (EX (A(FIREABLE(t1i3_8_1) U FIREABLE(t4i3_7_1))) OR (!(EF ((FIREABLE(t4i2_9_3) OR FIREABLE(t4i1_4_10)))) AND !(EG ((FIREABLE(t2i1_7_8) AND FIREABLE(t2i4_2_1)))))) : E(AF (!(FIREABLE(t4i3_7_2))) U EG ((FIREABLE(t2o_1_5) OR FIREABLE(t2i3_10_2)))) : !(AF ((!(!(FIREABLE(t3i4_9_7))) AND !(!(FIREABLE(t2i1_7_5)))))) : EG (FIREABLE(t2o_2_4)) : AG (EF (!((FIREABLE(t1o_3_5) OR FIREABLE(t1o_8_2))))) : EG (((... (shortened)
lola: formula length: 1873
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (EX (A(FIREABLE(t1i3_8_1) U FIREABLE(t4i3_7_1))) OR (AG ((! FIREABLE(t4i2_9_3) AND ! FIREABLE(t4i1_4_10))) AND AF ((! FIREABLE(t2i1_7_8) OR ! FIREABLE(t2i4_2_1)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EX (A(FIREABLE(t1i3_8_1) U FIREABLE(t4i3_7_1)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: EX(A(FIREABLE(t1i3_8_1) U FIREABLE(t4i3_7_1)))
lola: processed formula length: 46
lola: 68 rewrites
lola: formula mentions 0 of 1380 places; total mentions: 0
lola: closed formula file SquareGrid-PT-100510-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 3356 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 1 will run for 236 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG ((! FIREABLE(t4i2_9_3) AND ! FIREABLE(t4i1_4_10)))
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 3356 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using reachability graph (--search=depth)
lola: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The predicate is not invariant.
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 1 will run for 236 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E(AF (! FIREABLE(t4i3_7_2)) U EG ((FIREABLE(t2o_1_5) OR FIREABLE(t2i3_10_2))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(A(TRUE U ! FIREABLE(t4i3_7_2)) U !(A(TRUE U !((FIREABLE(t2o_1_5) OR FIREABLE(t2i3_10_2))))))
lola: processed formula length: 94
lola: 69 rewrites
lola: formula mentions 0 of 1380 places; total mentions: 0
lola: closed formula file SquareGrid-PT-100510-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 3356 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: SUBRESULT
lola: result: yes
lola: The net satisfies the given formula.
lola: ========================================
lola: subprocess 2 will run for 252 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EG ((! FIREABLE(t3i4_9_7) OR ! FIREABLE(t2i1_7_5)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !((! FIREABLE(t3i4_9_7) OR ! FIREABLE(t2i1_7_5)))))
lola: processed formula length: 62
lola: 67 rewrites
lola: formula mentions 0 of 1380 places; total mentions: 0
lola: closed formula file SquareGrid-PT-100510-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 3356 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 3 will run for 272 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EG (FIREABLE(t2o_2_4))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !(FIREABLE(t2o_2_4))))
lola: processed formula length: 33
lola: 67 rewrites
lola: formula mentions 0 of 1380 places; total mentions: 0
lola: closed formula file SquareGrid-PT-100510-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 3356 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 4 will run for 294 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (EF ((! FIREABLE(t1o_3_5) AND ! FIREABLE(t1o_8_2))))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: liveness not yet implemented, converting to CTL...
lola: processed formula: !(E(TRUE U !(E(TRUE U (! FIREABLE(t1o_3_5) AND ! FIREABLE(t1o_8_2))))))
lola: processed formula length: 71
lola: 68 rewrites
lola: formula mentions 0 of 1380 places; total mentions: 0
lola: closed formula file SquareGrid-PT-100510-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 3356 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 294 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EG (((! FIREABLE(t1i4_7_3) AND (! FIREABLE(t3i1_5_3) AND (FIREABLE(t2i1_7_3) OR (FIREABLE(t4i1_8_4) OR ! FIREABLE(t3i2_9_1))))) OR AX ((FIREABLE(t4i3_4_1) OR FIREABLE(t2i4_10_6)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !(((! FIREABLE(t1i4_7_3) AND (! FIREABLE(t3i1_5_3) AND (FIREABLE(t2i1_7_3) OR (FIREABLE(t4i1_8_4) OR ! FIREABLE(t3i2_9_1))))) OR AX((FIREABLE(t4i3_4_1) OR FIREABLE(t2i4_10_6)))))))
lola: processed formula length: 191
lola: 68 rewrites
lola: formula mentions 0 of 1380 places; total mentions: 0
lola: closed formula file SquareGrid-PT-100510-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 3356 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 6 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (EG (FIREABLE(tf_r_2)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U !(A(TRUE U !(FIREABLE(tf_r_2)))))
lola: processed formula length: 42
lola: 68 rewrites
lola: formula mentions 0 of 1380 places; total mentions: 0
lola: closed formula file SquareGrid-PT-100510-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 3356 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 7 will run for 360 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (AG (((FIREABLE(t2i3_6_3) OR FIREABLE(t2i3_1_3)) AND (FIREABLE(t1i4_7_5) AND FIREABLE(t1i4_1_8)))))
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(t2i3_6_3) OR FIREABLE(t2i3_1_3)) AND (FIREABLE(t1i4_7_5) AND FIREABLE(t1i4_1_8)))))))
lola: processed formula length: 118
lola: 68 rewrites
lola: formula mentions 0 of 1380 places; total mentions: 0
lola: closed formula file SquareGrid-PT-100510-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 3356 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 360 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A((AF (FIREABLE(t1i2_6_8)) OR ! FIREABLE(t4i2_4_7)) U (((FIREABLE(t3i4_10_8) AND FIREABLE(t4i2_7_3)) OR (FIREABLE(t3i4_10_2) AND FIREABLE(t1i3_5_8))) AND FIREABLE(t1i4_5_2)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A((A(TRUE U FIREABLE(t1i2_6_8)) OR ! FIREABLE(t4i2_4_7)) U (((FIREABLE(t3i4_10_8) AND FIREABLE(t4i2_7_3)) OR (FIREABLE(t3i4_10_2) AND FIREABLE(t1i3_5_8))) AND FIREABLE(t1i4_5_2)))
lola: processed formula length: 179
lola: 68 rewrites
lola: formula mentions 0 of 1380 places; total mentions: 0
lola: closed formula file SquareGrid-PT-100510-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 3356 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: SUBRESULT
lola: result: no
lola: The net does not satisfy the given formula.
lola: ========================================
lola: subprocess 9 will run for 411 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF ((EG (! FIREABLE(t4i2_8_10)) AND ((! FIREABLE(t2o_6_7) OR ! FIREABLE(t2i4_7_7)) AND (! FIREABLE(t4o_7_2) AND ! FIREABLE(t3o_9_10)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U (!(A(TRUE U !(! FIREABLE(t4i2_8_10)))) AND ((! FIREABLE(t2o_6_7) OR ! FIREABLE(t2i4_7_7)) AND (! FIREABLE(t4o_7_2) AND ! FIREABLE(t3o_9_10)))))
lola: processed formula length: 152
lola: 68 rewrites
lola: formula mentions 0 of 1380 places; total mentions: 0
lola: closed formula file SquareGrid-PT-100510-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 3356 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 10 will run for 478 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (((EF ((FIREABLE(t4i1_7_3) AND FIREABLE(t1i4_2_8))) AND (EF (FIREABLE(t3i1_2_4)) OR EX (FIREABLE(t3i4_8_6)))) OR AX (((FIREABLE(t3i1_9_4) AND FIREABLE(t3o_1_7)) OR ! FIREABLE(t3i2_8_8)))) AND EF (EX ((FIREABLE(t4o_1_10) OR FIREABLE(t4i2_1_5)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 10 will run for 478 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((FIREABLE(t4i1_7_3) AND FIREABLE(t1i4_2_8)))
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 3356 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 573 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (FIREABLE(t3i1_2_4))
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 3356 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 12 will run for 717 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (EX ((FIREABLE(t4o_1_10) OR FIREABLE(t4i2_1_5))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U EX((FIREABLE(t4o_1_10) OR FIREABLE(t4i2_1_5))))
lola: processed formula length: 56
lola: 68 rewrites
lola: formula mentions 0 of 1380 places; total mentions: 0
lola: closed formula file SquareGrid-PT-100510-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 3356 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 11 will run for 573 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (EX (EX (FIREABLE(t4i1_8_1))) OR (FIREABLE(t1i2_7_7) OR EF (EG (! FIREABLE(t3i1_1_5)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 11 will run for 573 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EX (EX (FIREABLE(t4i1_8_1)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: EX(EX(FIREABLE(t4i1_8_1)))
lola: processed formula length: 26
lola: 68 rewrites
lola: formula mentions 0 of 1380 places; total mentions: 0
lola: closed formula file SquareGrid-PT-100510-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 3356 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 12 will run for 717 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EG ((AF (! FIREABLE(t3i4_10_10)) AND (! FIREABLE(t2i1_10_1) AND EX (FIREABLE(t4i2_1_2)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !((A(TRUE U ! FIREABLE(t3i4_10_10)) AND (! FIREABLE(t2i1_10_1) AND EX(FIREABLE(t4i2_1_2)))))))
lola: processed formula length: 105
lola: 69 rewrites
lola: formula mentions 0 of 1380 places; total mentions: 0
lola: closed formula file SquareGrid-PT-100510-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 3356 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 13 will run for 952 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EX ((A(FIREABLE(t2i4_9_6) U FIREABLE(t1i3_1_8)) AND (FIREABLE(t2o_1_6) OR (! FIREABLE(t2o_10_4) OR ! FIREABLE(t1i4_5_7)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: EX((A(FIREABLE(t2i4_9_6) U FIREABLE(t1i3_1_8)) AND (FIREABLE(t2o_1_6) OR (! FIREABLE(t2o_10_4) OR ! FIREABLE(t1i4_5_7)))))
lola: processed formula length: 122
lola: 68 rewrites
lola: formula mentions 0 of 1380 places; total mentions: 0
lola: closed formula file SquareGrid-PT-100510-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 3356 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 14 will run for 1429 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (EF ((AX (FIREABLE(t4i2_1_9)) OR (FIREABLE(t1o_9_1) AND (FIREABLE(t4i3_4_9) OR FIREABLE(t1i2_9_10))))) AND (E(! FIREABLE(t2i3_1_10) U FIREABLE(t4i2_1_1)) OR EF (FIREABLE(t2i4_5_10))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 14 will run for 1429 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((AX (FIREABLE(t4i2_1_9)) OR (FIREABLE(t1o_9_1) AND (FIREABLE(t4i3_4_9) OR FIREABLE(t1i2_9_10)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U (AX(FIREABLE(t4i2_1_9)) OR (FIREABLE(t1o_9_1) AND (FIREABLE(t4i3_4_9) OR FIREABLE(t1i2_9_10)))))
lola: processed formula length: 105
lola: 68 rewrites
lola: formula mentions 0 of 1380 places; total mentions: 0
lola: closed formula file SquareGrid-PT-100510-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 3356 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 15 will run for 2858 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E(! FIREABLE(t2i3_1_10) U FIREABLE(t4i2_1_1))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(! FIREABLE(t2i3_1_10) U FIREABLE(t4i2_1_1))
lola: processed formula length: 45
lola: 67 rewrites
lola: formula mentions 0 of 1380 places; total mentions: 0
lola: closed formula file SquareGrid-PT-100510-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 3356 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 15 will run for 2858 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (EX (EX (FIREABLE(t1i4_4_4))) AND (FIREABLE(t2o_7_6) AND AF (AG (! FIREABLE(t1i2_4_8)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 2858 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EX (EX (FIREABLE(t1i4_4_4)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: EX(EX(FIREABLE(t1i4_4_4)))
lola: processed formula length: 26
lola: 68 rewrites
lola: formula mentions 0 of 1380 places; total mentions: 0
lola: closed formula file SquareGrid-PT-100510-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 3356 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: Child process aborted or communication problem between parent and child process
lola: subprocess 17 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF (AG (! FIREABLE(t1i2_4_8)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U !(E(TRUE U !(! FIREABLE(t1i2_4_8)))))
lola: processed formula length: 46
lola: 68 rewrites
lola: formula mentions 0 of 1380 places; total mentions: 0
lola: closed formula file SquareGrid-PT-100510-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 3356 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: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: RESULT
lola: summary: no yes yes yes unknown yes yes unknown no no yes yes yes no yes unknown

BK_STOP 1463795419015

--------------------
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="SquareGrid-PT-100510"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="lola"
export BK_RESULT_DIR="/home/fko/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/SquareGrid-PT-100510.tgz
mv SquareGrid-PT-100510 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 SquareGrid-PT-100510, 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 r122kn-qhx2-146373368100346"
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 ;