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-020102, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r122kn-qhx2-146373368000318
=====================================================================

--------------------
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-020102-CTLCardinality-0
FORMULA_NAME SquareGrid-PT-020102-CTLCardinality-1
FORMULA_NAME SquareGrid-PT-020102-CTLCardinality-10
FORMULA_NAME SquareGrid-PT-020102-CTLCardinality-11
FORMULA_NAME SquareGrid-PT-020102-CTLCardinality-12
FORMULA_NAME SquareGrid-PT-020102-CTLCardinality-13
FORMULA_NAME SquareGrid-PT-020102-CTLCardinality-14
FORMULA_NAME SquareGrid-PT-020102-CTLCardinality-15
FORMULA_NAME SquareGrid-PT-020102-CTLCardinality-2
FORMULA_NAME SquareGrid-PT-020102-CTLCardinality-3
FORMULA_NAME SquareGrid-PT-020102-CTLCardinality-4
FORMULA_NAME SquareGrid-PT-020102-CTLCardinality-5
FORMULA_NAME SquareGrid-PT-020102-CTLCardinality-6
FORMULA_NAME SquareGrid-PT-020102-CTLCardinality-7
FORMULA_NAME SquareGrid-PT-020102-CTLCardinality-8
FORMULA_NAME SquareGrid-PT-020102-CTLCardinality-9

=== Now, execution of the tool begins

BK_START 1463790378397

bkconf 3600
make: Nothing to be done for 'prepare'.
in benchkit_head lolaszeit 3540
CTLCardinality @ SquareGrid-PT-020102
FORMULA SquareGrid-PT-020102-CTLCardinality-0 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SquareGrid-PT-020102-CTLCardinality-1 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SquareGrid-PT-020102-CTLCardinality-2 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SquareGrid-PT-020102-CTLCardinality-3 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SquareGrid-PT-020102-CTLCardinality-4 CANNOT_COMPUTE
FORMULA SquareGrid-PT-020102-CTLCardinality-5 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SquareGrid-PT-020102-CTLCardinality-6 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SquareGrid-PT-020102-CTLCardinality-7 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SquareGrid-PT-020102-CTLCardinality-8 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SquareGrid-PT-020102-CTLCardinality-9 CANNOT_COMPUTE
FORMULA SquareGrid-PT-020102-CTLCardinality-10 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SquareGrid-PT-020102-CTLCardinality-11 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SquareGrid-PT-020102-CTLCardinality-12 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SquareGrid-PT-020102-CTLCardinality-13 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SquareGrid-PT-020102-CTLCardinality-14 CANNOT_COMPUTE
FORMULA SquareGrid-PT-020102-CTLCardinality-15 TRUE 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: 140/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: finding significant places
lola: 68 places, 72 transitions, 39 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 100 transition conflict sets
lola: TASK
lola: reading formula from SquareGrid-PT-020102-CTLCardinality.task
lola: read: (EG (((p2ol_2_2 <= p1il_0 OR p3i_2_2 <= p4ol_2_1) AND 2 <= pbl_1_1)) OR AG (3 <= pb3_1_2)) : EG (((!(1 <= p2ol_2_2) AND (1 <= pb3_2_2 OR 1 <= p3o_2_1)) OR EF (p2i_1_2 <= p4ol_1_2))) : AG (((pb3_2_2 <= p4o_1_1 OR !(pb2_2_1 <= p4i_2_1)) OR AF (3 <= p4il_2_1))) : !(AX (EG (p1i_1_2 <= pb2_1_2))) : E(!((2 <= pb1_1_2 AND pbl_1_2 <= p3il_2_1)) U (!(p4o_2_2 <= p1ol_1_2) AND (3 <= p4il_1_2 AND 1 <= p4ol_1_... (shortened)
lola: formula length: 1396
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (EG (((-p1il_0 + p2ol_2_2 <= 0 OR p3i_2_2 + -p4ol_2_1 <= 0) AND -pbl_1_1 <= -2)) OR AG (-pb3_1_2 <= -3))
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: EG (((-p1il_0 + p2ol_2_2 <= 0 OR p3i_2_2 + -p4ol_2_1 <= 0) AND -pbl_1_1 <= -2))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !(((-p1il_0 + p2ol_2_2 <= 0 OR p3i_2_2 + -p4ol_2_1 <= 0) AND -pbl_1_1 <= -2))))
lola: processed formula length: 90
lola: 265 rewrites
lola: formula mentions 5 of 68 places; total mentions: 5
lola: closed formula file SquareGrid-PT-020102-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 156 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 1 will run for 236 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EG (((-p2ol_2_2 > -1 AND (-pb3_2_2 <= -1 OR -p3o_2_1 <= -1)) OR EF (-p4ol_1_2 + p2i_1_2 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !(((-p2ol_2_2 > -1 AND (-pb3_2_2 <= -1 OR -p3o_2_1 <= -1)) OR E(TRUE U -p4ol_1_2 + p2i_1_2 <= 0)))))
lola: processed formula length: 111
lola: 266 rewrites
lola: formula mentions 5 of 68 places; total mentions: 5
lola: closed formula file SquareGrid-PT-020102-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 156 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 252 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG ((-p4o_1_1 + pb3_2_2 <= 0 OR (pb2_2_1 + -p4i_2_1 > 0 OR AF (-p4il_2_1 <= -3))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(E(TRUE U !((-p4o_1_1 + pb3_2_2 <= 0 OR (pb2_2_1 + -p4i_2_1 > 0 OR A(TRUE U -p4il_2_1 <= -3))))))
lola: processed formula length: 98
lola: 266 rewrites
lola: formula mentions 5 of 68 places; total mentions: 5
lola: closed formula file SquareGrid-PT-020102-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 156 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 3 will run for 272 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EX (AF (-pb2_1_2 + p1i_1_2 > 0))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: EX(A(TRUE U -pb2_1_2 + p1i_1_2 > 0))
lola: processed formula length: 36
lola: 266 rewrites
lola: formula mentions 2 of 68 places; total mentions: 2
lola: closed formula file SquareGrid-PT-020102-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 156 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 4 will run for 295 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E((-pb1_1_2 > -2 OR -p3il_2_1 + pbl_1_2 > 0) U (p4o_2_2 + -p1ol_1_2 > 0 AND (-p4il_1_2 <= -3 AND -p4ol_1_1 <= -1)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E((-pb1_1_2 > -2 OR -p3il_2_1 + pbl_1_2 > 0) U (p4o_2_2 + -p1ol_1_2 > 0 AND (-p4il_1_2 <= -3 AND -p4ol_1_1 <= -1)))
lola: processed formula length: 115
lola: 265 rewrites
lola: formula mentions 7 of 68 places; total mentions: 7
lola: closed formula file SquareGrid-PT-020102-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 156 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 5 will run for 294 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E(EG (-p2il_2_2 <= -1) U (-p3o_2_1 > -3 AND (-pb2_2_2 + p3ol_2_2 <= 0 AND p4il_2_2 + -p1o_1_1 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(!(A(TRUE U !(-p2il_2_2 <= -1))) U (-p3o_2_1 > -3 AND (-pb2_2_2 + p3ol_2_2 <= 0 AND p4il_2_2 + -p1o_1_1 <= 0)))
lola: processed formula length: 112
lola: 266 rewrites
lola: formula mentions 6 of 68 places; total mentions: 6
lola: closed formula file SquareGrid-PT-020102-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 156 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 6 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (EG ((-p4ol_2_2 > -2 AND -p1i_1_2 > -3)) AND AF ((-p2ol_2_2 + p4ol_2_1 > 0 OR pbl_1_2 + -p3ol_2_2 > 0)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 6 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EG ((-p4ol_2_2 > -2 AND -p1i_1_2 > -3))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !((-p4ol_2_2 > -2 AND -p1i_1_2 > -3))))
lola: processed formula length: 50
lola: 265 rewrites
lola: formula mentions 2 of 68 places; total mentions: 2
lola: closed formula file SquareGrid-PT-020102-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 156 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 7 will run for 360 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF ((-p2ol_2_2 + p4ol_2_1 > 0 OR pbl_1_2 + -p3ol_2_2 > 0))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U (-p2ol_2_2 + p4ol_2_1 > 0 OR pbl_1_2 + -p3ol_2_2 > 0))
lola: processed formula length: 63
lola: 265 rewrites
lola: formula mentions 4 of 68 places; total mentions: 4
lola: closed formula file SquareGrid-PT-020102-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 156 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 7 will run for 360 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (AX (-pb3_2_2 <= -3))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U AX(-pb3_2_2 <= -3))
lola: processed formula length: 28
lola: 266 rewrites
lola: formula mentions 1 of 68 places; total mentions: 1
lola: closed formula file SquareGrid-PT-020102-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 156 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 8 will run for 405 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF ((-p2il_2_2 + pb2_1_2 <= 0 AND (-p4il_2_1 + p4ol_2_2 > 0 AND -p4o_2_2 > -3)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U (-p2il_2_2 + pb2_1_2 <= 0 AND (-p4il_2_1 + p4ol_2_2 > 0 AND -p4o_2_2 > -3)))
lola: processed formula length: 85
lola: 265 rewrites
lola: formula mentions 5 of 68 places; total mentions: 5
lola: closed formula file SquareGrid-PT-020102-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 156 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 9 will run for 463 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (AG ((-pb1_2_1 <= -1 AND -p3ol_2_2 <= -2)))
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 !((-pb1_2_1 <= -1 AND -p3ol_2_2 <= -2)))))
lola: processed formula length: 62
lola: 266 rewrites
lola: formula mentions 2 of 68 places; total mentions: 2
lola: closed formula file SquareGrid-PT-020102-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 156 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 463 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (EG (((-p4il_1_1 + p3ol_2_1 <= 0 AND -pb3_2_1 <= -1) OR (-p1il_1_2 <= -3 AND -p1o_1_1 + pbl_2_2 <= 0))) OR ((-p4o_2_2 <= -3 AND -p2i_1_2 > -3) OR ((-p4i_1_1 + p3ol_2_2 > 0 AND (-p4ol_2_1 <= -2 OR -pb2_1_1 <= -2)) OR AF (-p3o_2_2 <= -3))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 10 will run for 463 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EG (((-p4il_1_1 + p3ol_2_1 <= 0 AND -pb3_2_1 <= -1) OR (-p1il_1_2 <= -3 AND -p1o_1_1 + pbl_2_2 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !(((-p4il_1_1 + p3ol_2_1 <= 0 AND -pb3_2_1 <= -1) OR (-p1il_1_2 <= -3 AND -p1o_1_1 + pbl_2_2 <= 0)))))
lola: processed formula length: 113
lola: 265 rewrites
lola: formula mentions 6 of 68 places; total mentions: 6
lola: closed formula file SquareGrid-PT-020102-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 156 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 556 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (AF ((-p1o_2_1 > -1 AND -p4ol_1_2 > -1)) AND (AX (-p4il_2_1 > -2) OR EX (p1i_2_2 + -pb4_2_1 > 0)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 11 will run for 556 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF ((-p1o_2_1 > -1 AND -p4ol_1_2 > -1))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U (-p1o_2_1 > -1 AND -p4ol_1_2 > -1))
lola: processed formula length: 44
lola: 265 rewrites
lola: formula mentions 2 of 68 places; total mentions: 2
lola: closed formula file SquareGrid-PT-020102-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 156 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 12 will run for 695 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E(-p1ol_2_2 > -1 R -pb1_1_2 > -2) AND AF ((-p4il_2_2 + p2o_1_2 <= 0 AND (p1ol_2_2 + -p1ol_1_1 <= 0 AND -p2ol_2_2 + pb4_2_1 > 0))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 12 will run for 695 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E(-p1ol_2_2 > -1 R -pb1_1_2 > -2)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(!(-p1ol_2_2 > -1) U !(-pb1_1_2 > -2)))
lola: processed formula length: 42
lola: 265 rewrites
lola: formula mentions 2 of 68 places; total mentions: 2
lola: closed formula file SquareGrid-PT-020102-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 156 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 13 will run for 927 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF ((-p4il_2_2 + p2o_1_2 <= 0 AND (p1ol_2_2 + -p1ol_1_1 <= 0 AND -p2ol_2_2 + pb4_2_1 > 0)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U (-p4il_2_2 + p2o_1_2 <= 0 AND (p1ol_2_2 + -p1ol_1_1 <= 0 AND -p2ol_2_2 + pb4_2_1 > 0)))
lola: processed formula length: 96
lola: 265 rewrites
lola: formula mentions 6 of 68 places; total mentions: 6
lola: closed formula file SquareGrid-PT-020102-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 156 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 13 will run for 927 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EG (A(-p4il_2_1 <= -1 U -p1il_2_1 + p4il_2_2 <= 0))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !(A(-p4il_2_1 <= -1 U -p1il_2_1 + p4il_2_2 <= 0))))
lola: processed formula length: 62
lola: 266 rewrites
lola: formula mentions 3 of 68 places; total mentions: 3
lola: closed formula file SquareGrid-PT-020102-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 156 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 14 will run for 1390 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((-pb2_1_1 > -2 AND AG (p2ol_1_2 + -p2ol_2_2 > 0)) OR EF (-p1ol_1_1 <= -2))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 14 will run for 1390 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: -pb2_1_1 > -2
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 1 atomic propositions
lola: closed formula file SquareGrid-PT-020102-CTLCardinality.task
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: The net satisfies the property already in its initial state.
lola: ========================================
lola: subprocess 15 will run for 2781 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (p2ol_1_2 + -p2ol_2_2 > 0)
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 156 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: 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: subprocess 15 will run for 2781 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E((-pbl_2_2 > -1 OR p1o_1_1 + -p1i_2_2 > 0) U EG (-p4o_2_2 + p3o_2_2 <= 0))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E((-pbl_2_2 > -1 OR p1o_1_1 + -p1i_2_2 > 0) U !(A(TRUE U !(-p4o_2_2 + p3o_2_2 <= 0))))
lola: processed formula length: 86
lola: 266 rewrites
lola: formula mentions 5 of 68 places; total mentions: 5
lola: closed formula file SquareGrid-PT-020102-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 156 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: RESULT
lola: summary: yes yes no no unknown yes yes yes no unknown yes no no yes unknown yes
lola: ========================================

BK_STOP 1463791137636

--------------------
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-020102"
export BK_EXAMINATION="CTLCardinality"
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-020102.tgz
mv SquareGrid-PT-020102 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-020102, examination is CTLCardinality"
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-qhx2-146373368000318"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.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 ;