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 2-3254
Executing tool lola
Input is Parking-PT-104, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r038-blw7-149440484900327
=====================================================================

--------------------
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 Parking-PT-104-CTLCardinality-0
FORMULA_NAME Parking-PT-104-CTLCardinality-1
FORMULA_NAME Parking-PT-104-CTLCardinality-10
FORMULA_NAME Parking-PT-104-CTLCardinality-11
FORMULA_NAME Parking-PT-104-CTLCardinality-12
FORMULA_NAME Parking-PT-104-CTLCardinality-13
FORMULA_NAME Parking-PT-104-CTLCardinality-14
FORMULA_NAME Parking-PT-104-CTLCardinality-15
FORMULA_NAME Parking-PT-104-CTLCardinality-2
FORMULA_NAME Parking-PT-104-CTLCardinality-3
FORMULA_NAME Parking-PT-104-CTLCardinality-4
FORMULA_NAME Parking-PT-104-CTLCardinality-5
FORMULA_NAME Parking-PT-104-CTLCardinality-6
FORMULA_NAME Parking-PT-104-CTLCardinality-7
FORMULA_NAME Parking-PT-104-CTLCardinality-8
FORMULA_NAME Parking-PT-104-CTLCardinality-9

=== Now, execution of the tool begins

BK_START 1494647204540


Time: 3600 - MCC
----- Start make prepare stdout -----
checking for too many tokens
----- Start make result stdout -----
CTLCardinality @ Parking-PT-104 @ 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: 162/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: finding significant places
lola: 65 places, 97 transitions, 49 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 63 transition conflict sets
lola: TASK
lola: reading formula from Parking-PT-104-CTLCardinality.task
lola: (A (F ((((2 <= p14) OR (1 <= p52)) AND (p51 <= p22)))) AND (A (F ((p39 <= 1))) AND A (((p8 <= p64) U (p3 <= p55))))) : (((A (F ((p2 <= p14))) OR (3 <= p26)) AND (E (F ((1 <= p20))) AND (p44 <= 2))) OR (NOT(E (X ((p34 <= p64)))) OR (((p48 <= p3) AND (3 <= p30) AND (p7 <= 2)) OR (1 <= p64)))) : ((1 <= p41) OR (E (X ((p6 + 1 <= p3))) OR NOT(A (G ((p62 <= p7)))))) : A (F (E (X (((1 <= p45) OR (2 <= p6)))))) : (((p26 <= p2) AND A (((p62 <= p30) U (3 <= p7)))) OR A (F (((p54 <= p8) AND (p3 <= p63) AND (p34 + 1 <= p25))))) : A (G ((((p17 <= p8) OR (p26 <= p10) OR (p63 <= p54) OR (2 <= p7)) AND A (F ((2 <= p15)))))) : (A (F ((2 <= p59))) OR E (F (A (F ((1 <= p29)))))) : (E ((((p36 <= p9) OR (3 <= p10)) U (2 <= p43))) AND ((p14 <= p57) OR E (G (((p56 <= p46) AND (p18 <= p52)))))) : NOT(E (F ((p0 + 1 <= p18)))) : (A (F ((((p27 <= p19) OR (3 <= p33)) AND (p9 + 1 <= p62)))) OR (NOT(E (G ((p12 <= p29)))) AND (1 <= p21))) : (E ((((2 <= p13) OR (p31 <= p36)) U ((p44 <= p11) AND (3 <= p61)))) OR (3 <= p9)) : A ((A (F ((2 <= p40))) U ((1 <= p49) AND (p62 <= p57)))) : A (X (((((3 <= p39) OR (p56 <= p53)) AND (3 <= p45)) OR A (F ((1 <= p54)))))) : E ((E (F ((2 <= p33))) U (2 <= p56))) : (A (X (A (F ((2 <= p38))))) OR ((A (G ((p2 <= p29))) AND ((p28 <= p11) AND (p33 <= p12) AND (p41 <= 2))) OR A (G ((3 <= p58))))) : E (G (E (G (((p7 <= p25) OR (3 <= p58))))))
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (A (F ((((2 <= p14) OR (1 <= p52)) AND (p51 <= p22)))) AND (A (F ((p39 <= 1))) AND A (((p8 <= p64) U (p3 <= p55)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F ((((2 <= p14) OR (1 <= p52)) AND (p51 <= p22))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U (((2 <= p14) OR (1 <= p52)) AND (p51 <= p22)))
lola: processed formula length: 56
lola: 1 rewrites
lola: formula mentions 0 of 65 places; total mentions: 0
lola: closed formula file Parking-PT-104-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 15 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: SUBRESULT
lola: result: no
lola: lola: The Boolean predicate is false.
========================================
lola: ========================================
lola: subprocess 1 will run for 236 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (((A (F ((p2 <= p14))) OR (3 <= p26)) AND (E (F ((1 <= p20))) AND (p44 <= 2))) OR (NOT(E (X ((p34 <= p64)))) OR (((p48 <= p3) AND (3 <= p30) AND (p7 <= 2)) OR (1 <= p64))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 1 will run for 236 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F ((p2 <= p14)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U (p2 <= p14))
lola: processed formula length: 21
lola: 4 rewrites
lola: formula mentions 0 of 65 places; total mentions: 0
lola: closed formula file Parking-PT-104-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 15 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 2 will run for 252 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((1 <= p20)))
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 8 bytes per marking, with 15 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: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: state equation: write sara problem file to Parking-PT-104-CTLCardinality-2.sara
lola: The predicate is reachable.
lola: state equation: calling and running sara
lola: ========================================
lola: subprocess 3 will run for 272 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (p44 <= 2)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p44 <= 2)
lola: processed formula length: 10
lola: 3 rewrites
lola: formula mentions 0 of 65 places; total mentions: 0
lola: closed formula file Parking-PT-104-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: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: ========================================
lola: subprocess 2 will run for 252 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: ((1 <= p41) OR (E (X ((p6 + 1 <= p3))) OR NOT(A (G ((p62 <= p7))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 2 will run for 252 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: sara: try reading problem file Parking-PT-104-CTLCardinality-2.sara.
...considering subproblem: (1 <= p41)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (1 <= p41)
lola: processed formula length: 10
lola: 3 rewrites
lola: formula mentions 0 of 65 places; total mentions: 0
lola: closed formula file Parking-PT-104-CTLCardinality.task
lola: processed formula with 1 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 3 will run for 272 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (X ((p6 + 1 <= p3)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: EX((p6 + 1 <= p3))
lola: processed formula length: 18
lola: 4 rewrites
lola: formula mentions 0 of 65 places; total mentions: 0
lola: closed formula file Parking-PT-104-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 15 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: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: ========================================
lola: subprocess 4 will run for 295 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((p7 + 1 <= p62)))
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 8 bytes per marking, with 15 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 Parking-PT-104-CTLCardinality-4.sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: lola: SUBRESULT
lola: ========================================
result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 3 will run for 272 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F (E (X (((1 <= p45) OR (2 <= p6))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U EX(((1 <= p45) OR (2 <= p6))))
lola: processed formula length: 40
lola: 2 rewrites
lola: formula mentions 0 of 65 places; total mentions: 0
lola: closed formula file Parking-PT-104-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 15 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 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 4 will run for 295 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (((p26 <= p2) AND A (((p62 <= p30) U (3 <= p7)))) OR A (F (((p54 <= p8) AND (p3 <= p63) AND (p34 + 1 <= p25)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 4 will run for 295 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (p26 <= p2)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p26 <= p2)
lola: processed formula length: 11
lola: 0 rewrites
lola: formula mentions 0 of 65 places; total mentions: 0
lola: closed formula file Parking-PT-104-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: sara: place or transition ordering is non-deterministic
========================================
lola: subprocess 5 will run for 321 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (((p62 <= p30) U (3 <= p7)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A((p62 <= p30) U (3 <= p7))
lola: processed formula length: 27
lola: 1 rewrites
lola: formula mentions 0 of 65 places; total mentions: 0
lola: closed formula file Parking-PT-104-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 15 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 6 will run for 354 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F (((p54 <= p8) AND (p3 <= p63) AND (p34 + 1 <= p25))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U ((p54 <= p8) AND (p3 <= p63) AND (p34 + 1 <= p25)))
lola: processed formula length: 60
lola: 1 rewrites
lola: formula mentions 0 of 65 places; total mentions: 0
lola: closed formula file Parking-PT-104-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 15 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: SUBRESULTlola:
lola: ========================================
result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 5 will run for 321 seconds at most (--localtimelimit=-1)
lola: ========================================

lola: ...considering subproblem: A (G ((((p17 <= p8) OR (p26 <= p10) OR (p63 <= p54) OR (2 <= p7)) AND A (F ((2 <= p15))))))
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: A (G (((p17 <= p8) OR (p26 <= p10) OR (p63 <= p54) OR (2 <= p7))))
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 8 bytes per marking, with 15 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 4 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to Parking-PT-104-CTLCardinality-5.sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is invariant.
lola: ========================================
lola: subprocess 6 will run for 354 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (A (F ((2 <= p15)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(E(TRUE U NOT(A(TRUE U (2 <= p15)))))
lola: processed formula length: 40
lola: 3 rewrites
lola: formula mentions 0 of 65 places; total mentions: 0
lola: closed formula file Parking-PT-104-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 15 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: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 6 will run for 354 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (A (F ((2 <= p59))) OR E (F (A (F ((1 <= p29))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 6 will run for 354 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F ((2 <= p59)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U (2 <= p59))
lola: processed formula length: 20
lola: 1 rewrites
lola: formula mentions 0 of 65 places; total mentions: 0
lola: closed formula file Parking-PT-104-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 15 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 7 will run for 393 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (A (F ((1 <= p29)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U A(TRUE U (1 <= p29)))
lola: processed formula length: 30
lola: 2 rewrites
lola: formula mentions 0 of 65 places; total mentions: 0
lola: closed formula file Parking-PT-104-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 15 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: ========================================
SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: subprocess 7 will run for 393 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: lola: ...considering subproblem: (E ((((p36 <= p9) OR (3 <= p10)) U (2 <= p43))) AND ((p14 <= p57) OR E (G (((p56 <= p46) AND (p18 <= p52))))))========================================

lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 7 will run for 393 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E ((((p36 <= p9) OR (3 <= p10)) U (2 <= p43)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(((p36 <= p9) OR (3 <= p10)) U (2 <= p43))
lola: processed formula length: 44
lola: 1 rewrites
lola: formula mentions 0 of 65 places; total mentions: 0
lola: closed formula file Parking-PT-104-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 15 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: SUBRESULT
lola: result: nolola:
========================================
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 8 will run for 442 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: NOT(E (F ((p0 + 1 <= p18))))
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 8 bytes per marking, with 15 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: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: ========================================
lola: subprocess 9 will run for 505 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (A (F ((((p27 <= p19) OR (3 <= p33)) AND (p9 + 1 <= p62)))) OR (NOT(E (G ((p12 <= p29)))) AND (1 <= p21)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 9 will run for 505 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F ((((p27 <= p19) OR (3 <= p33)) AND (p9 + 1 <= p62))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U (((p27 <= p19) OR (3 <= p33)) AND (p9 + 1 <= p62)))
lola: processed formula length: 61
lola: 4 rewrites
lola: formula mentions 0 of 65 places; total mentions: 0
lola: closed formula file Parking-PT-104-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 15 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 10 will run for 590 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F ((p29 + 1 <= p12)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U (p29 + 1 <= p12))
lola: processed formula length: 26
lola: 4 rewrites
lola: formula mentions 0 of 65 places; total mentions: 0
lola: closed formula file Parking-PT-104-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 15 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 11 will run for 708 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (1 <= p21)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (1 <= p21)
lola: processed formula length: 10
lola: 3 rewrites
lola: formula mentions 0 of 65 places; total mentions: 0
lola: closed formula file Parking-PT-104-CTLCardinality.task
lola: processed formula with 1 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: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 10 will run for 590 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (E ((((2 <= p13) OR (p31 <= p36)) U ((p44 <= p11) AND (3 <= p61)))) OR (3 <= p9))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 10 will run for 590 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E ((((2 <= p13) OR (p31 <= p36)) U ((p44 <= p11) AND (3 <= p61))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(((2 <= p13) OR (p31 <= p36)) U ((p44 <= p11) AND (3 <= p61)))
lola: processed formula length: 64
lola: 1 rewrites
lola: formula mentions 0 of 65 places; total mentions: 0
lola: closed formula file Parking-PT-104-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 15 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 11 will run for 708 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (3 <= p9)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (3 <= p9)
lola: processed formula length: 9
lola: 0 rewrites
lola: formula mentions 0 of 65 places; total mentions: 0
lola: closed formula file Parking-PT-104-CTLCardinality.task
lola: processed formula with 1 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: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 11 will run for 708 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A ((A (F ((2 <= p40))) U ((1 <= p49) AND (p62 <= p57))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(A(TRUE U (2 <= p40)) U ((1 <= p49) AND (p62 <= p57)))
lola: processed formula length: 55
lola: 2 rewrites
lola: formula mentions 0 of 65 places; total mentions: 0
lola: closed formula file Parking-PT-104-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 15 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 12 will run for 885 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X (((((3 <= p39) OR (p56 <= p53)) AND (3 <= p45)) OR A (F ((1 <= p54))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX(((((3 <= p39) OR (p56 <= p53)) AND (3 <= p45)) OR A(TRUE U (1 <= p54))))
lola: processed formula length: 76
lola: 2 rewrites
lola: formula mentions 0 of 65 places; total mentions: 0
lola: closed formula file Parking-PT-104-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 15 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 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 13 will run for 1180 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E ((E (F ((2 <= p33))) U (2 <= p56)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(E(TRUE U (2 <= p33)) U (2 <= p56))
lola: processed formula length: 36
lola: 2 rewrites
lola: formula mentions 0 of 65 places; total mentions: 0
lola: closed formula file Parking-PT-104-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 15 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 14 will run for 1769 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (A (X (A (F ((2 <= p38))))) OR ((A (G ((p2 <= p29))) AND ((p28 <= p11) AND (p33 <= p12) AND (p41 <= 2))) OR A (G ((3 <= p58)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 14 will run for 1769 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X (A (F ((2 <= p38)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX(A(TRUE U (2 <= p38)))
lola: processed formula length: 24
lola: 2 rewrites
lola: formula mentions 0 of 65 places; total mentions: 0
lola: closed formula file Parking-PT-104-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 15 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 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 15 will run for 3539 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((p2 <= p29)))
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 8 bytes per marking, with 15 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: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: state equation: write sara problem file to Parking-PT-104-CTLCardinality-15.sara
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 3539 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (G (E (G (((p7 <= p25) OR (3 <= p58))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(A(TRUE U A(TRUE U ((p25 + 1 <= p7) AND (p58 <= 2)))))
lola: processed formula length: 57
lola: 4 rewrites
lola: formula mentions 0 of 65 places; total mentions: 0
lola: closed formula file Parking-PT-104-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 15 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: RESULT
lola:
SUMMARY: no yes yes no no no yes no no no no no no no unknown yes
lola: ========================================
FORMULA Parking-PT-104-CTLCardinality-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Parking-PT-104-CTLCardinality-1 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Parking-PT-104-CTLCardinality-2 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Parking-PT-104-CTLCardinality-3 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Parking-PT-104-CTLCardinality-4 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Parking-PT-104-CTLCardinality-5 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Parking-PT-104-CTLCardinality-6 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Parking-PT-104-CTLCardinality-7 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Parking-PT-104-CTLCardinality-8 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Parking-PT-104-CTLCardinality-9 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Parking-PT-104-CTLCardinality-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Parking-PT-104-CTLCardinality-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Parking-PT-104-CTLCardinality-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Parking-PT-104-CTLCardinality-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Parking-PT-104-CTLCardinality-14 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Parking-PT-104-CTLCardinality-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
----- Kill lola and sara stdout -----
----- Finished stdout -----

BK_STOP 1494647205117

--------------------
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="Parking-PT-104"
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/Parking-PT-104.tgz
mv Parking-PT-104 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-3254"
echo " Executing tool lola"
echo " Input is Parking-PT-104, 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 r038-blw7-149440484900327"
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 ;