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 2-3253
Executing tool lola
Input is TriangularGrid-PT-1200, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r078-ebro-149441008600336
=====================================================================

--------------------
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 TriangularGrid-PT-1200-CTLCardinality-0
FORMULA_NAME TriangularGrid-PT-1200-CTLCardinality-1
FORMULA_NAME TriangularGrid-PT-1200-CTLCardinality-10
FORMULA_NAME TriangularGrid-PT-1200-CTLCardinality-11
FORMULA_NAME TriangularGrid-PT-1200-CTLCardinality-12
FORMULA_NAME TriangularGrid-PT-1200-CTLCardinality-13
FORMULA_NAME TriangularGrid-PT-1200-CTLCardinality-14
FORMULA_NAME TriangularGrid-PT-1200-CTLCardinality-15
FORMULA_NAME TriangularGrid-PT-1200-CTLCardinality-2
FORMULA_NAME TriangularGrid-PT-1200-CTLCardinality-3
FORMULA_NAME TriangularGrid-PT-1200-CTLCardinality-4
FORMULA_NAME TriangularGrid-PT-1200-CTLCardinality-5
FORMULA_NAME TriangularGrid-PT-1200-CTLCardinality-6
FORMULA_NAME TriangularGrid-PT-1200-CTLCardinality-7
FORMULA_NAME TriangularGrid-PT-1200-CTLCardinality-8
FORMULA_NAME TriangularGrid-PT-1200-CTLCardinality-9

=== Now, execution of the tool begins

BK_START 1494945904660


Time: 3600 - MCC
----- Start make prepare stdout -----
checking for too many tokens
----- Start make result stdout -----
CTLCardinality @ TriangularGrid-PT-1200 @ 3540 seconds
----- Start make result stdout -----
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: 28/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: finding significant places
lola: 16 places, 12 transitions, 8 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 19 transition conflict sets
lola: TASK
lola: reading formula from TriangularGrid-PT-1200-CTLCardinality.task
lola: E ((((3 <= pol2_1_1) OR (2 <= pb3_1_1) OR ((3 <= po2_1_1) AND (1 <= pb3_1_1))) U ((pb3_1_1 <= 0) AND (pol1_1_1 + 1 <= pb2_1_1)))) : ((((po1_1_1 <= 0) AND (pil3_1_1 + 1 <= pil2_1_1) AND (((1 <= pi3_1_1) AND (pol2_1_1 <= pi1_1_1)) OR ((3 <= pb3_1_1) AND (pol1_1_1 <= pil1_1_1)))) OR A (F ((pbl_1_1 <= pil3_1_1)))) AND (E (F ((pb2_1_1 + 1 <= pbl_1_1))) AND (pi2_1_1 + 1 <= pb2_1_1))) : NOT(E (F (A (F ((3 <= pil3_1_1)))))) : E (F (A (G (((pbl_1_1 <= pb2_1_1) AND (pol1_1_1 <= pol3_1_1)))))) : E (F ((E (F ((3 <= pil1_1_1))) AND (((1 <= pi1_1_1) AND (pol1_1_1 <= pi3_1_1)) OR ((pi1_1_1 <= po1_1_1) AND (pol3_1_1 <= pol1_1_1)))))) : (E (G (A (G ((1 <= po2_1_1))))) OR E (F ((2 <= pol1_1_1)))) : (A (F (((pil2_1_1 <= pol2_1_1) OR (1 <= po1_1_1) OR (pi2_1_1 <= pol1_1_1)))) AND E (F (E (G ((3 <= pol3_1_1)))))) : A (G ((E (F ((pol1_1_1 <= pil1_1_1))) OR E (G ((pil1_1_1 <= pb2_1_1)))))) : NOT(A (F ((((pol3_1_1 <= pi1_1_1) OR (pb2_1_1 <= pil3_1_1)) AND (2 <= pb2_1_1))))) : (E (F (())) AND E (G (E (X ((1 <= pil2_1_1)))))) : A (G (NOT(E (G ((3 <= pi1_1_1)))))) : NOT(A (G (((pi1_1_1 <= pb3_1_1) OR (1 <= pol3_1_1) OR ((pi1_1_1 <= pbl_1_1) AND (pol3_1_1 <= pil1_1_1)))))) : A (G (E (((pil2_1_1 <= pol1_1_1) U TRUE)))) : A (F (((pol1_1_1 <= pi2_1_1) OR (3 <= po3_1_1)))) : (A (G (((pb2_1_1 + 1 <= pil3_1_1) OR (pil2_1_1 <= 1)))) AND E (X ((((pi2_1_1 <= pb2_1_1) AND (pil1_1_1 <= pb2_1_1)) OR (1 <= pil3_1_1))))) : E (F (E (((1 <= pol3_1_1) U (2 <= pi3_1_1)))))
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E ((((3 <= pol2_1_1) OR (2 <= pb3_1_1) OR ((3 <= po2_1_1) AND (1 <= pb3_1_1))) U ((pb3_1_1 <= 0) AND (pol1_1_1 + 1 <= pb2_1_1))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(((3 <= pol2_1_1) OR (2 <= pb3_1_1) OR ((3 <= po2_1_1) AND (1 <= pb3_1_1))) U ((pb3_1_1 <= 0) AND (pol1_1_1 + 1 <= pb2_1_1)))
lola: processed formula length: 128
lola: 1 rewrites
lola: formula mentions 0 of 16 places; total mentions: 0
lola: closed formula file TriangularGrid-PT-1200-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 32 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: ========================================
lola: subprocess 1 will run for 235 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: ((((po1_1_1 <= 0) AND (pil3_1_1 + 1 <= pil2_1_1) AND (((1 <= pi3_1_1) AND (pol2_1_1 <= pi1_1_1)) OR ((3 <= pb3_1_1) AND (pol1_1_1 <= pil1_1_1)))) OR A (F ((pbl_1_1 <= pil3_1_1)))) AND (E (F ((pb2_1_1 + 1 <= pbl_1_1))) AND (pi2_1_1 + 1 <= pb2_1_1)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 1 will run for 235 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: ((po1_1_1 <= 0) AND (pil3_1_1 + 1 <= pil2_1_1) AND (((1 <= pi3_1_1) AND (pol2_1_1 <= pi1_1_1)) OR ((3 <= pb3_1_1) AND (pol1_1_1 <= pil1_1_1))))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((po1_1_1 <= 0) AND (pil3_1_1 + 1 <= pil2_1_1) AND (((1 <= pi3_1_1) AND (pol2_1_1 <= pi1_1_1)) OR ((3 <= pb3_1_1) AND (pol1_1_1 <= pil1_1_1))))
lola: processed formula length: 144
lola: 0 rewrites
lola: formula mentions 0 of 16 places; total mentions: 0
lola: closed formula file TriangularGrid-PT-1200-CTLCardinality.task
lola: processed formula with 6 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: ========================================
lola: subprocess 2 will run for 252 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F ((pbl_1_1 <= pil3_1_1)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U (pbl_1_1 <= pil3_1_1))
lola: processed formula length: 31
lola: 1 rewrites
lola: formula mentions 0 of 16 places; total mentions: 0
lola: closed formula file TriangularGrid-PT-1200-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 32 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: ========================================
lola: subprocess 3 will run for 272 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((pb2_1_1 + 1 <= pbl_1_1)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 32 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to TriangularGrid-PT-1200-CTLCardinality-3.sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: lola: ========================================state equation: calling and running sara

lola: subprocess 4 will run for 294 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (pi2_1_1 + 1 <= pb2_1_1)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (pi2_1_1 + 1 <= pb2_1_1)
lola: processed formula length: 24
lola: 0 rewrites
lola: formula mentions 0 of 16 places; total mentions: 0
lola: closed formula file TriangularGrid-PT-1200-CTLCardinality.task
lola: processed formula with 1 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 2 will run for 252 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: NOT(E (F (A (F ((3 <= pil3_1_1))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(E(TRUE U A(TRUE U (3 <= pil3_1_1))))
lola: processed formula length: 40
lola: 9 rewrites
lola: formula mentions 0 of 16 places; total mentions: 0
lola: closed formula file TriangularGrid-PT-1200-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 32 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
sara: try reading problem file TriangularGrid-PT-1200-CTLCardinality-3.sara.
sara: place or transition ordering is non-deterministic

lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: ========================================
lola: subprocess 3 will run for 272 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (A (G (((pbl_1_1 <= pb2_1_1) AND (pol1_1_1 <= pol3_1_1))))))
lola: ========================================
lola: SUBTASK
lola: checking possible invariance
lola: possible invariance not yet implemented, converting to CTL...
lola: processed formula: E(TRUE U NOT(E(TRUE U ((pb2_1_1 + 1 <= pbl_1_1) OR (pol3_1_1 + 1 <= pol1_1_1)))))
lola: processed formula length: 82
lola: 3 rewrites
lola: formula mentions 0 of 16 places; total mentions: 0
lola: closed formula file TriangularGrid-PT-1200-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 32 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: ========================================
lola: subprocess 4 will run for 294 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((E (F ((3 <= pil1_1_1))) AND (((1 <= pi1_1_1) AND (pol1_1_1 <= pi3_1_1)) OR ((pi1_1_1 <= po1_1_1) AND (pol3_1_1 <= pol1_1_1))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U (E(TRUE U (3 <= pil1_1_1)) AND (((1 <= pi1_1_1) AND (pol1_1_1 <= pi3_1_1)) OR ((pi1_1_1 <= po1_1_1) AND (pol3_1_1 <= pol1_1_1)))))
lola: processed formula length: 140
lola: 2 rewrites
lola: formula mentions 0 of 16 places; total mentions: 0
lola: closed formula file TriangularGrid-PT-1200-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 32 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: ========================================
lola: subprocess 5 will run for 321 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (E (G (A (G ((1 <= po2_1_1))))) OR E (F ((2 <= pol1_1_1))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 5 will run for 321 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (G (A (G ((1 <= po2_1_1)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(A(TRUE U E(TRUE U (po2_1_1 <= 0))))
lola: processed formula length: 39
lola: 4 rewrites
lola: formula mentions 0 of 16 places; total mentions: 0
lola: closed formula file TriangularGrid-PT-1200-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 32 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: ========================================
lola: subprocess 6 will run for 353 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((2 <= pol1_1_1)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 32 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to TriangularGrid-PT-1200-CTLCardinality-6.sara
lola: state equation: calling and running sara
sara: try reading problem file TriangularGrid-PT-1200-CTLCardinality-6.sara.
sara: place or transition ordering is non-deterministic

lola: state equation: solution impossible
lola: SUBRESULT
lola: result: no
lola: produced by: state equation
lola: The predicate is unreachable.
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: ========================================
lola: subprocess 6 will run for 353 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (A (F (((pil2_1_1 <= pol2_1_1) OR (1 <= po1_1_1) OR (pi2_1_1 <= pol1_1_1)))) AND E (F (E (G ((3 <= pol3_1_1))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 6 will run for 353 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F (((pil2_1_1 <= pol2_1_1) OR (1 <= po1_1_1) OR (pi2_1_1 <= pol1_1_1))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U ((pil2_1_1 <= pol2_1_1) OR (1 <= po1_1_1) OR (pi2_1_1 <= pol1_1_1)))
lola: processed formula length: 79
lola: 1 rewrites
lola: formula mentions 0 of 16 places; total mentions: 0
lola: closed formula file TriangularGrid-PT-1200-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 32 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: ========================================
lola: subprocess 7 will run for 393 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (E (G ((3 <= pol3_1_1)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U NOT(A(TRUE U (pol3_1_1 <= 2))))
lola: processed formula length: 40
lola: 3 rewrites
lola: formula mentions 0 of 16 places; total mentions: 0
lola: closed formula file TriangularGrid-PT-1200-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 32 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: ========================================
lola: subprocess 7 will run for 393 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((E (F ((pol1_1_1 <= pil1_1_1))) OR E (G ((pil1_1_1 <= pb2_1_1))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(E(TRUE U (NOT(E(TRUE U (pol1_1_1 <= pil1_1_1))) AND A(TRUE U (pb2_1_1 + 1 <= pil1_1_1)))))
lola: processed formula length: 94
lola: 6 rewrites
lola: formula mentions 0 of 16 places; total mentions: 0
lola: closed formula file TriangularGrid-PT-1200-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 32 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 3 significant temporal operators and needs 13 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: ========================================
lola: subprocess 8 will run for 442 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: NOT(A (F ((((pol3_1_1 <= pi1_1_1) OR (pb2_1_1 <= pil3_1_1)) AND (2 <= pb2_1_1)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(A(TRUE U (((pol3_1_1 <= pi1_1_1) OR (pb2_1_1 <= pil3_1_1)) AND (2 <= pb2_1_1))))
lola: processed formula length: 85
lola: 5 rewrites
lola: formula mentions 0 of 16 places; total mentions: 0
lola: closed formula file TriangularGrid-PT-1200-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 32 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: ========================================
lola: subprocess 9 will run for 505 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (E (F (())) AND E (G (E (X ((1 <= pil2_1_1))))))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FALSE
lola: processed formula length: 5
lola: 4 rewrites
lola: formula mentions 0 of 16 places; total mentions: 0
lola: closed formula file TriangularGrid-PT-1200-CTLCardinality.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: ========================================
lola: subprocess 10 will run for 589 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (NOT(E (G ((3 <= pi1_1_1))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(E(TRUE U NOT(A(TRUE U (pi1_1_1 <= 2)))))
lola: processed formula length: 44
lola: 5 rewrites
lola: formula mentions 0 of 16 places; total mentions: 0
lola: closed formula file TriangularGrid-PT-1200-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 32 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: ========================================
lola: subprocess 11 will run for 707 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: NOT(A (G (((pi1_1_1 <= pb3_1_1) OR (1 <= pol3_1_1) OR ((pi1_1_1 <= pbl_1_1) AND (pol3_1_1 <= pil1_1_1))))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 32 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: state equation: Generated DNF with 6 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to TriangularGrid-PT-1200-CTLCardinality-11.sara
lola: state equation: calling and running sara
sara: try reading problem file TriangularGrid-PT-1200-CTLCardinality-11.sara.
sara: place or transition ordering is non-deterministic

lola: state equation: solution impossible
lola: SUBRESULT
lola: result: no
lola: produced by: state equation
lola: The predicate is unreachable.
lola: ========================================
lola: subprocess 12 will run for 884 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (E (((pil2_1_1 <= pol1_1_1) U TRUE))))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: TRUE
lola: processed formula length: 4
lola: 5 rewrites
lola: formula mentions 0 of 16 places; total mentions: 0
lola: closed formula file TriangularGrid-PT-1200-CTLCardinality.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: ========================================
lola: subprocess 13 will run for 1179 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F (((pol1_1_1 <= pi2_1_1) OR (3 <= po3_1_1))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U ((pol1_1_1 <= pi2_1_1) OR (3 <= po3_1_1)))
lola: processed formula length: 52
lola: 1 rewrites
lola: formula mentions 0 of 16 places; total mentions: 0
lola: closed formula file TriangularGrid-PT-1200-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 32 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: ========================================
lola: subprocess 14 will run for 1768 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (A (G (((pb2_1_1 + 1 <= pil3_1_1) OR (pil2_1_1 <= 1)))) AND E (X ((((pi2_1_1 <= pb2_1_1) AND (pil1_1_1 <= pb2_1_1)) OR (1 <= pil3_1_1)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 14 will run for 1768 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (((pb2_1_1 + 1 <= pil3_1_1) OR (pil2_1_1 <= 1))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 32 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to TriangularGrid-PT-1200-CTLCardinality-14.sara
lola: state equation: calling and running sara
sara: try reading problem file TriangularGrid-PT-1200-CTLCardinality-14.sara.
sara: place or transition ordering is non-deterministic

lola: state equation: solution impossible
lola: SUBRESULT
lola: result: yes
lola: produced by: state equation
lola: The predicate is invariant.
lola: ========================================
lola: subprocess 15 will run for 3537 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (X ((((pi2_1_1 <= pb2_1_1) AND (pil1_1_1 <= pb2_1_1)) OR (1 <= pil3_1_1))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: EX((((pi2_1_1 <= pb2_1_1) AND (pil1_1_1 <= pb2_1_1)) OR (1 <= pil3_1_1)))
lola: processed formula length: 74
lola: 1 rewrites
lola: formula mentions 0 of 16 places; total mentions: 0
lola: closed formula file TriangularGrid-PT-1200-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 32 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains EX or AX operators, stubborn sets not applicable
lola: RUNNING
lola: CTL formula contains 0 significant temporal operators and needs 0 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: ========================================
lola: subprocess 15 will run for 3537 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (E (((1 <= pol3_1_1) U (2 <= pi3_1_1)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U E((1 <= pol3_1_1) U (2 <= pi3_1_1)))
lola: processed formula length: 45
lola: 2 rewrites
lola: formula mentions 0 of 16 places; total mentions: 0
lola: closed formula file TriangularGrid-PT-1200-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 32 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: RESULT
lola:
SUMMARY: no yes yes no no no no yes yes no yes no yes yes yes no
lola: ========================================
FORMULA TriangularGrid-PT-1200-CTLCardinality-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA TriangularGrid-PT-1200-CTLCardinality-1 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA TriangularGrid-PT-1200-CTLCardinality-2 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA TriangularGrid-PT-1200-CTLCardinality-3 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA TriangularGrid-PT-1200-CTLCardinality-4 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA TriangularGrid-PT-1200-CTLCardinality-5 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA TriangularGrid-PT-1200-CTLCardinality-6 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA TriangularGrid-PT-1200-CTLCardinality-7 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA TriangularGrid-PT-1200-CTLCardinality-8 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA TriangularGrid-PT-1200-CTLCardinality-9 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA TriangularGrid-PT-1200-CTLCardinality-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA TriangularGrid-PT-1200-CTLCardinality-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA TriangularGrid-PT-1200-CTLCardinality-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA TriangularGrid-PT-1200-CTLCardinality-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA TriangularGrid-PT-1200-CTLCardinality-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA TriangularGrid-PT-1200-CTLCardinality-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
----- Kill lola and sara stdout -----
----- Finished stdout -----

BK_STOP 1494945907872

--------------------
content from stderr:

----- Start make prepare stderr -----
----- Start make result stderr -----
----- Start make result stderr -----
----- Kill lola and sara stderr -----
----- Finished 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="TriangularGrid-PT-1200"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="lola"
export BK_RESULT_DIR="/tmp/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/TriangularGrid-PT-1200.tgz
mv TriangularGrid-PT-1200 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-3253"
echo " Executing tool lola"
echo " Input is TriangularGrid-PT-1200, 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 r078-ebro-149441008600336"
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 ;