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 CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r122kn-qhx2-146373368100345
=====================================================================

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

=== Now, execution of the tool begins

BK_START 1463794538084

bkconf 3600
make: Nothing to be done for 'prepare'.
in benchkit_head lolaszeit 3540
CTLCardinality @ SquareGrid-PT-100510
FORMULA SquareGrid-PT-100510-CTLCardinality-0 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SquareGrid-PT-100510-CTLCardinality-1 CANNOT_COMPUTE
FORMULA SquareGrid-PT-100510-CTLCardinality-2 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SquareGrid-PT-100510-CTLCardinality-3 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SquareGrid-PT-100510-CTLCardinality-4 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SquareGrid-PT-100510-CTLCardinality-5 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SquareGrid-PT-100510-CTLCardinality-6 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SquareGrid-PT-100510-CTLCardinality-7 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SquareGrid-PT-100510-CTLCardinality-8 CANNOT_COMPUTE
FORMULA SquareGrid-PT-100510-CTLCardinality-9 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SquareGrid-PT-100510-CTLCardinality-10 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SquareGrid-PT-100510-CTLCardinality-11 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SquareGrid-PT-100510-CTLCardinality-12 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SquareGrid-PT-100510-CTLCardinality-13 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SquareGrid-PT-100510-CTLCardinality-14 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SquareGrid-PT-100510-CTLCardinality-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-CTLCardinality.task
lola: read: EG ((!(!(p4i_5_4 <= p1il_1_7)) OR AX (pb2_9_1 <= pb1_6_6))) : EF (AG (p4i_8_7 <= p1o_5_10)) : (E(p4il_5_1 <= pb4_9_3 U (p4i_2_3 <= p1o_1_2 AND p1i_7_4 <= pb2_8_3)) AND (AG (p4i_10_3 <= p4il_1_5) AND E(p1o_6_7 <= p4i_8_1 U 1 <= p1il_2_9))) : AF (p4ol_8_8 <= p1o_6_4) : EG (AX ((p1il_3_7 <= pb3_5_9 OR p4il_2_2 <= p4i_4_11))) : (EG ((3 <= pb1_4_6 OR !(p1o_6_10 <= pb1_9_5))) OR EF (AX (3 <= p1il_6_3)))... (shortened)
lola: formula length: 1111
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_1_7 + p4i_5_4 <= 0 OR AX (-pb1_6_6 + pb2_9_1 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !((-p1il_1_7 + p4i_5_4 <= 0 OR AX(-pb1_6_6 + pb2_9_1 <= 0)))))
lola: processed formula length: 73
lola: 190 rewrites
lola: formula mentions 4 of 1380 places; total mentions: 4
lola: closed formula file SquareGrid-PT-100510-CTLCardinality.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 1 will run for 236 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (AG (-p1o_5_10 + p4i_8_7 <= 0))
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 !(-p1o_5_10 + p4i_8_7 <= 0))))
lola: processed formula length: 50
lola: 190 rewrites
lola: formula mentions 2 of 1380 places; total mentions: 2
lola: closed formula file SquareGrid-PT-100510-CTLCardinality.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 2 will run for 235 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E(p4il_5_1 + -pb4_9_3 <= 0 U (-p1o_1_2 + p4i_2_3 <= 0 AND p1i_7_4 + -pb2_8_3 <= 0)) AND (AG (p4i_10_3 + -p4il_1_5 <= 0) AND E(p1o_6_7 + -p4i_8_1 <= 0 U -p1il_2_9 <= -1)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 2 will run for 235 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E(p4il_5_1 + -pb4_9_3 <= 0 U (-p1o_1_2 + p4i_2_3 <= 0 AND p1i_7_4 + -pb2_8_3 <= 0))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(p4il_5_1 + -pb4_9_3 <= 0 U (-p1o_1_2 + p4i_2_3 <= 0 AND p1i_7_4 + -pb2_8_3 <= 0))
lola: processed formula length: 83
lola: 189 rewrites
lola: formula mentions 6 of 1380 places; total mentions: 6
lola: closed formula file SquareGrid-PT-100510-CTLCardinality.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 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (p4i_10_3 + -p4il_1_5 <= 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 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 3 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF (-p1o_6_4 + p4ol_8_8 <= 0)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U -p1o_6_4 + p4ol_8_8 <= 0)
lola: processed formula length: 34
lola: 189 rewrites
lola: formula mentions 2 of 1380 places; total mentions: 2
lola: closed formula file SquareGrid-PT-100510-CTLCardinality.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 4 will run for 275 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EG (AX ((-pb3_5_9 + p1il_3_7 <= 0 OR p4il_2_2 + -p4i_4_11 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !(AX((-pb3_5_9 + p1il_3_7 <= 0 OR p4il_2_2 + -p4i_4_11 <= 0)))))
lola: processed formula length: 75
lola: 190 rewrites
lola: formula mentions 4 of 1380 places; total mentions: 4
lola: closed formula file SquareGrid-PT-100510-CTLCardinality.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 5 will run for 300 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (EG ((-pb1_4_6 <= -3 OR p1o_6_10 + -pb1_9_5 > 0)) OR EF (AX (-p1il_6_3 <= -3)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 5 will run for 300 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EG ((-pb1_4_6 <= -3 OR p1o_6_10 + -pb1_9_5 > 0))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !((-pb1_4_6 <= -3 OR p1o_6_10 + -pb1_9_5 > 0))))
lola: processed formula length: 59
lola: 189 rewrites
lola: formula mentions 3 of 1380 places; total mentions: 3
lola: closed formula file SquareGrid-PT-100510-CTLCardinality.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 6 will run for 330 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (EG (EF (-p1o_4_2 + p4il_5_10 <= 0)) OR AF (-pb1_3_1 + pb4_10_6 > 0))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 6 will run for 330 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EG (EF (-p1o_4_2 + p4il_5_10 <= 0))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !(E(TRUE U -p1o_4_2 + p4il_5_10 <= 0))))
lola: processed formula length: 51
lola: 190 rewrites
lola: formula mentions 2 of 1380 places; total mentions: 2
lola: closed formula file SquareGrid-PT-100510-CTLCardinality.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: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 7 will run for 366 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (EX (-p1il_8_8 <= -1))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(E(TRUE U !(EX(-p1il_8_8 <= -1))))
lola: processed formula length: 35
lola: 190 rewrites
lola: formula mentions 1 of 1380 places; total mentions: 1
lola: closed formula file SquareGrid-PT-100510-CTLCardinality.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 8 will run for 412 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E(p4ol_7_5 + -pb1_3_4 <= 0 U AG (-pb4_10_3 <= -1))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(p4ol_7_5 + -pb1_3_4 <= 0 U !(E(TRUE U !(-pb4_10_3 <= -1))))
lola: processed formula length: 61
lola: 190 rewrites
lola: formula mentions 3 of 1380 places; total mentions: 3
lola: closed formula file SquareGrid-PT-100510-CTLCardinality.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 9 will run for 412 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AX (A(-pbl_10_8 <= -2 U -p1o_3_7 <= -3))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX(A(-pbl_10_8 <= -2 U -p1o_3_7 <= -3))
lola: processed formula length: 39
lola: 190 rewrites
lola: formula mentions 2 of 1380 places; total mentions: 2
lola: closed formula file SquareGrid-PT-100510-CTLCardinality.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 10 will run for 481 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (EG (EX (p4i_8_11 + -pbl_1_5 <= 0)) AND E(-p4o_8_6 + p1il_6_9 > 0 U (-pbl_10_1 + p4o_5_8 <= 0 AND pb3_9_4 + -p1ol_2_9 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 10 will run for 481 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EG (EX (p4i_8_11 + -pbl_1_5 <= 0))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !(EX(p4i_8_11 + -pbl_1_5 <= 0))))
lola: processed formula length: 44
lola: 190 rewrites
lola: formula mentions 2 of 1380 places; total mentions: 2
lola: closed formula file SquareGrid-PT-100510-CTLCardinality.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 11 will run for 577 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E(-p4o_8_6 + p1il_6_9 > 0 U (-pbl_10_1 + p4o_5_8 <= 0 AND pb3_9_4 + -p1ol_2_9 <= 0))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(-p4o_8_6 + p1il_6_9 > 0 U (-pbl_10_1 + p4o_5_8 <= 0 AND pb3_9_4 + -p1ol_2_9 <= 0))
lola: processed formula length: 84
lola: 189 rewrites
lola: formula mentions 6 of 1380 places; total mentions: 6
lola: closed formula file SquareGrid-PT-100510-CTLCardinality.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 577 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (EG (pbl_7_9 + -p4i_5_8 > 0) OR AF (-p4i_7_11 <= -3))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 11 will run for 577 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EG (pbl_7_9 + -p4i_5_8 > 0)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !(pbl_7_9 + -p4i_5_8 > 0)))
lola: processed formula length: 38
lola: 189 rewrites
lola: formula mentions 2 of 1380 places; total mentions: 2
lola: closed formula file SquareGrid-PT-100510-CTLCardinality.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 12 will run for 722 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (-pb3_8_2 <= -2 AND (AG ((pbl_2_7 + -pb4_10_8 <= 0 OR -pb4_5_9 <= -2)) AND -p4ol_8_10 + p4ol_9_2 <= 0))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 12 will run for 722 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: -pb3_8_2 <= -2
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 1 atomic propositions
lola: closed formula file SquareGrid-PT-100510-CTLCardinality.task
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: The net satisfies the property already in its initial state.
lola: ========================================
lola: subprocess 13 will run for 962 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG ((pbl_2_7 + -pb4_10_8 <= 0 OR -pb4_5_9 <= -2))
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 13 will run for 962 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EG (-p1i_8_2 > -3)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !(-p1i_8_2 > -3)))
lola: processed formula length: 29
lola: 189 rewrites
lola: formula mentions 1 of 1380 places; total mentions: 1
lola: closed formula file SquareGrid-PT-100510-CTLCardinality.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 14 will run for 1444 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (EG (-p1o_8_6 > -2) OR (AF ((-p4o_3_4 <= -1 AND -p4il_9_2 <= -3)) OR ((AG (-p1ol_7_6 + pb3_3_5 <= 0) AND (-pb4_7_2 > -3 AND -p4il_3_2 + p1ol_1_2 > 0)) OR EF (p4i_3_1 + -p4i_4_5 > 0))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 14 will run for 1444 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EG (-p1o_8_6 > -2)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !(-p1o_8_6 > -2)))
lola: processed formula length: 29
lola: 189 rewrites
lola: formula mentions 1 of 1380 places; total mentions: 1
lola: closed formula file SquareGrid-PT-100510-CTLCardinality.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 2887 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((-p4il_10_1 <= -3 AND AF (-p1il_6_2 > -3)) OR EF (AX (-p4o_9_4 <= -1)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 2887 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: -p4il_10_1 <= -3
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 1 atomic propositions
lola: closed formula file SquareGrid-PT-100510-CTLCardinality.task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The net violates the given property already in its initial state.
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: RESULT
lola: summary: yes unknown no no yes yes yes no unknown no yes yes no yes yes unknown
lola: ========================================

BK_STOP 1463795191327

--------------------
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="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-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 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-qhx2-146373368100345"
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 ;