(0) Obligation:
Runtime Complexity TRS:
The TRS R consists of the following rules:
0(#) → #
+(x, #) → x
+(#, x) → x
+(0(x), 0(y)) → 0(+(x, y))
+(0(x), 1(y)) → 1(+(x, y))
+(1(x), 0(y)) → 1(+(x, y))
+(1(x), 1(y)) → 0(+(+(x, y), 1(#)))
+(+(x, y), z) → +(x, +(y, z))
*(#, x) → #
*(0(x), y) → 0(*(x, y))
*(1(x), y) → +(0(*(x, y)), y)
*(*(x, y), z) → *(x, *(y, z))
*(x, +(y, z)) → +(*(x, y), *(x, z))
app(nil, l) → l
app(cons(x, l1), l2) → cons(x, app(l1, l2))
sum(nil) → 0(#)
sum(cons(x, l)) → +(x, sum(l))
sum(app(l1, l2)) → +(sum(l1), sum(l2))
prod(nil) → 1(#)
prod(cons(x, l)) → *(x, prod(l))
prod(app(l1, l2)) → *(prod(l1), prod(l2))
Rewrite Strategy: FULL
(1) RenamingProof (EQUIVALENT transformation)
Renamed function symbols to avoid clashes with predefined symbol.
(2) Obligation:
Runtime Complexity Relative TRS:
The TRS R consists of the following rules:
0(#) → #
+'(x, #) → x
+'(#, x) → x
+'(0(x), 0(y)) → 0(+'(x, y))
+'(0(x), 1(y)) → 1(+'(x, y))
+'(1(x), 0(y)) → 1(+'(x, y))
+'(1(x), 1(y)) → 0(+'(+'(x, y), 1(#)))
+'(+'(x, y), z) → +'(x, +'(y, z))
*'(#, x) → #
*'(0(x), y) → 0(*'(x, y))
*'(1(x), y) → +'(0(*'(x, y)), y)
*'(*'(x, y), z) → *'(x, *'(y, z))
*'(x, +'(y, z)) → +'(*'(x, y), *'(x, z))
app(nil, l) → l
app(cons(x, l1), l2) → cons(x, app(l1, l2))
sum(nil) → 0(#)
sum(cons(x, l)) → +'(x, sum(l))
sum(app(l1, l2)) → +'(sum(l1), sum(l2))
prod(nil) → 1(#)
prod(cons(x, l)) → *'(x, prod(l))
prod(app(l1, l2)) → *'(prod(l1), prod(l2))
S is empty.
Rewrite Strategy: FULL
(3) TypeInferenceProof (BOTH BOUNDS(ID, ID) transformation)
Infered types.
(4) Obligation:
TRS:
Rules:
0(#) → #
+'(x, #) → x
+'(#, x) → x
+'(0(x), 0(y)) → 0(+'(x, y))
+'(0(x), 1(y)) → 1(+'(x, y))
+'(1(x), 0(y)) → 1(+'(x, y))
+'(1(x), 1(y)) → 0(+'(+'(x, y), 1(#)))
+'(+'(x, y), z) → +'(x, +'(y, z))
*'(#, x) → #
*'(0(x), y) → 0(*'(x, y))
*'(1(x), y) → +'(0(*'(x, y)), y)
*'(*'(x, y), z) → *'(x, *'(y, z))
*'(x, +'(y, z)) → +'(*'(x, y), *'(x, z))
app(nil, l) → l
app(cons(x, l1), l2) → cons(x, app(l1, l2))
sum(nil) → 0(#)
sum(cons(x, l)) → +'(x, sum(l))
sum(app(l1, l2)) → +'(sum(l1), sum(l2))
prod(nil) → 1(#)
prod(cons(x, l)) → *'(x, prod(l))
prod(app(l1, l2)) → *'(prod(l1), prod(l2))
Types:
0 :: #:1 → #:1
# :: #:1
+' :: #:1 → #:1 → #:1
1 :: #:1 → #:1
*' :: #:1 → #:1 → #:1
app :: nil:cons → nil:cons → nil:cons
nil :: nil:cons
cons :: #:1 → nil:cons → nil:cons
sum :: nil:cons → #:1
prod :: nil:cons → #:1
hole_#:11_3 :: #:1
hole_nil:cons2_3 :: nil:cons
gen_#:13_3 :: Nat → #:1
gen_nil:cons4_3 :: Nat → nil:cons
(5) OrderProof (LOWER BOUND(ID) transformation)
Heuristically decided to analyse the following defined symbols:
+',
*',
app,
sum,
prodThey will be analysed ascendingly in the following order:
+' < *'
+' < sum
*' < prod
(6) Obligation:
TRS:
Rules:
0(
#) →
#+'(
x,
#) →
x+'(
#,
x) →
x+'(
0(
x),
0(
y)) →
0(
+'(
x,
y))
+'(
0(
x),
1(
y)) →
1(
+'(
x,
y))
+'(
1(
x),
0(
y)) →
1(
+'(
x,
y))
+'(
1(
x),
1(
y)) →
0(
+'(
+'(
x,
y),
1(
#)))
+'(
+'(
x,
y),
z) →
+'(
x,
+'(
y,
z))
*'(
#,
x) →
#*'(
0(
x),
y) →
0(
*'(
x,
y))
*'(
1(
x),
y) →
+'(
0(
*'(
x,
y)),
y)
*'(
*'(
x,
y),
z) →
*'(
x,
*'(
y,
z))
*'(
x,
+'(
y,
z)) →
+'(
*'(
x,
y),
*'(
x,
z))
app(
nil,
l) →
lapp(
cons(
x,
l1),
l2) →
cons(
x,
app(
l1,
l2))
sum(
nil) →
0(
#)
sum(
cons(
x,
l)) →
+'(
x,
sum(
l))
sum(
app(
l1,
l2)) →
+'(
sum(
l1),
sum(
l2))
prod(
nil) →
1(
#)
prod(
cons(
x,
l)) →
*'(
x,
prod(
l))
prod(
app(
l1,
l2)) →
*'(
prod(
l1),
prod(
l2))
Types:
0 :: #:1 → #:1
# :: #:1
+' :: #:1 → #:1 → #:1
1 :: #:1 → #:1
*' :: #:1 → #:1 → #:1
app :: nil:cons → nil:cons → nil:cons
nil :: nil:cons
cons :: #:1 → nil:cons → nil:cons
sum :: nil:cons → #:1
prod :: nil:cons → #:1
hole_#:11_3 :: #:1
hole_nil:cons2_3 :: nil:cons
gen_#:13_3 :: Nat → #:1
gen_nil:cons4_3 :: Nat → nil:cons
Generator Equations:
gen_#:13_3(0) ⇔ #
gen_#:13_3(+(x, 1)) ⇔ 1(gen_#:13_3(x))
gen_nil:cons4_3(0) ⇔ nil
gen_nil:cons4_3(+(x, 1)) ⇔ cons(#, gen_nil:cons4_3(x))
The following defined symbols remain to be analysed:
+', *', app, sum, prod
They will be analysed ascendingly in the following order:
+' < *'
+' < sum
*' < prod
(7) NoRewriteLemmaProof (LOWER BOUND(ID) transformation)
Could not prove a rewrite lemma for the defined symbol +'.
(8) Obligation:
TRS:
Rules:
0(
#) →
#+'(
x,
#) →
x+'(
#,
x) →
x+'(
0(
x),
0(
y)) →
0(
+'(
x,
y))
+'(
0(
x),
1(
y)) →
1(
+'(
x,
y))
+'(
1(
x),
0(
y)) →
1(
+'(
x,
y))
+'(
1(
x),
1(
y)) →
0(
+'(
+'(
x,
y),
1(
#)))
+'(
+'(
x,
y),
z) →
+'(
x,
+'(
y,
z))
*'(
#,
x) →
#*'(
0(
x),
y) →
0(
*'(
x,
y))
*'(
1(
x),
y) →
+'(
0(
*'(
x,
y)),
y)
*'(
*'(
x,
y),
z) →
*'(
x,
*'(
y,
z))
*'(
x,
+'(
y,
z)) →
+'(
*'(
x,
y),
*'(
x,
z))
app(
nil,
l) →
lapp(
cons(
x,
l1),
l2) →
cons(
x,
app(
l1,
l2))
sum(
nil) →
0(
#)
sum(
cons(
x,
l)) →
+'(
x,
sum(
l))
sum(
app(
l1,
l2)) →
+'(
sum(
l1),
sum(
l2))
prod(
nil) →
1(
#)
prod(
cons(
x,
l)) →
*'(
x,
prod(
l))
prod(
app(
l1,
l2)) →
*'(
prod(
l1),
prod(
l2))
Types:
0 :: #:1 → #:1
# :: #:1
+' :: #:1 → #:1 → #:1
1 :: #:1 → #:1
*' :: #:1 → #:1 → #:1
app :: nil:cons → nil:cons → nil:cons
nil :: nil:cons
cons :: #:1 → nil:cons → nil:cons
sum :: nil:cons → #:1
prod :: nil:cons → #:1
hole_#:11_3 :: #:1
hole_nil:cons2_3 :: nil:cons
gen_#:13_3 :: Nat → #:1
gen_nil:cons4_3 :: Nat → nil:cons
Generator Equations:
gen_#:13_3(0) ⇔ #
gen_#:13_3(+(x, 1)) ⇔ 1(gen_#:13_3(x))
gen_nil:cons4_3(0) ⇔ nil
gen_nil:cons4_3(+(x, 1)) ⇔ cons(#, gen_nil:cons4_3(x))
The following defined symbols remain to be analysed:
*', app, sum, prod
They will be analysed ascendingly in the following order:
*' < prod
(9) RewriteLemmaProof (LOWER BOUND(ID) transformation)
Proved the following rewrite lemma:
*'(
gen_#:13_3(
n104810_3),
gen_#:13_3(
0)) →
gen_#:13_3(
0), rt ∈ Ω(1 + n104810
3)
Induction Base:
*'(gen_#:13_3(0), gen_#:13_3(0)) →RΩ(1)
#
Induction Step:
*'(gen_#:13_3(+(n104810_3, 1)), gen_#:13_3(0)) →RΩ(1)
+'(0(*'(gen_#:13_3(n104810_3), gen_#:13_3(0))), gen_#:13_3(0)) →IH
+'(0(gen_#:13_3(0)), gen_#:13_3(0)) →RΩ(1)
+'(#, gen_#:13_3(0)) →RΩ(1)
#
We have rt ∈ Ω(n1) and sz ∈ O(n). Thus, we have ircR ∈ Ω(n).
(10) Complex Obligation (BEST)
(11) Obligation:
TRS:
Rules:
0(
#) →
#+'(
x,
#) →
x+'(
#,
x) →
x+'(
0(
x),
0(
y)) →
0(
+'(
x,
y))
+'(
0(
x),
1(
y)) →
1(
+'(
x,
y))
+'(
1(
x),
0(
y)) →
1(
+'(
x,
y))
+'(
1(
x),
1(
y)) →
0(
+'(
+'(
x,
y),
1(
#)))
+'(
+'(
x,
y),
z) →
+'(
x,
+'(
y,
z))
*'(
#,
x) →
#*'(
0(
x),
y) →
0(
*'(
x,
y))
*'(
1(
x),
y) →
+'(
0(
*'(
x,
y)),
y)
*'(
*'(
x,
y),
z) →
*'(
x,
*'(
y,
z))
*'(
x,
+'(
y,
z)) →
+'(
*'(
x,
y),
*'(
x,
z))
app(
nil,
l) →
lapp(
cons(
x,
l1),
l2) →
cons(
x,
app(
l1,
l2))
sum(
nil) →
0(
#)
sum(
cons(
x,
l)) →
+'(
x,
sum(
l))
sum(
app(
l1,
l2)) →
+'(
sum(
l1),
sum(
l2))
prod(
nil) →
1(
#)
prod(
cons(
x,
l)) →
*'(
x,
prod(
l))
prod(
app(
l1,
l2)) →
*'(
prod(
l1),
prod(
l2))
Types:
0 :: #:1 → #:1
# :: #:1
+' :: #:1 → #:1 → #:1
1 :: #:1 → #:1
*' :: #:1 → #:1 → #:1
app :: nil:cons → nil:cons → nil:cons
nil :: nil:cons
cons :: #:1 → nil:cons → nil:cons
sum :: nil:cons → #:1
prod :: nil:cons → #:1
hole_#:11_3 :: #:1
hole_nil:cons2_3 :: nil:cons
gen_#:13_3 :: Nat → #:1
gen_nil:cons4_3 :: Nat → nil:cons
Lemmas:
*'(gen_#:13_3(n104810_3), gen_#:13_3(0)) → gen_#:13_3(0), rt ∈ Ω(1 + n1048103)
Generator Equations:
gen_#:13_3(0) ⇔ #
gen_#:13_3(+(x, 1)) ⇔ 1(gen_#:13_3(x))
gen_nil:cons4_3(0) ⇔ nil
gen_nil:cons4_3(+(x, 1)) ⇔ cons(#, gen_nil:cons4_3(x))
The following defined symbols remain to be analysed:
app, sum, prod
(12) RewriteLemmaProof (LOWER BOUND(ID) transformation)
Proved the following rewrite lemma:
app(
gen_nil:cons4_3(
n118774_3),
gen_nil:cons4_3(
b)) →
gen_nil:cons4_3(
+(
n118774_3,
b)), rt ∈ Ω(1 + n118774
3)
Induction Base:
app(gen_nil:cons4_3(0), gen_nil:cons4_3(b)) →RΩ(1)
gen_nil:cons4_3(b)
Induction Step:
app(gen_nil:cons4_3(+(n118774_3, 1)), gen_nil:cons4_3(b)) →RΩ(1)
cons(#, app(gen_nil:cons4_3(n118774_3), gen_nil:cons4_3(b))) →IH
cons(#, gen_nil:cons4_3(+(b, c118775_3)))
We have rt ∈ Ω(n1) and sz ∈ O(n). Thus, we have ircR ∈ Ω(n).
(13) Complex Obligation (BEST)
(14) Obligation:
TRS:
Rules:
0(
#) →
#+'(
x,
#) →
x+'(
#,
x) →
x+'(
0(
x),
0(
y)) →
0(
+'(
x,
y))
+'(
0(
x),
1(
y)) →
1(
+'(
x,
y))
+'(
1(
x),
0(
y)) →
1(
+'(
x,
y))
+'(
1(
x),
1(
y)) →
0(
+'(
+'(
x,
y),
1(
#)))
+'(
+'(
x,
y),
z) →
+'(
x,
+'(
y,
z))
*'(
#,
x) →
#*'(
0(
x),
y) →
0(
*'(
x,
y))
*'(
1(
x),
y) →
+'(
0(
*'(
x,
y)),
y)
*'(
*'(
x,
y),
z) →
*'(
x,
*'(
y,
z))
*'(
x,
+'(
y,
z)) →
+'(
*'(
x,
y),
*'(
x,
z))
app(
nil,
l) →
lapp(
cons(
x,
l1),
l2) →
cons(
x,
app(
l1,
l2))
sum(
nil) →
0(
#)
sum(
cons(
x,
l)) →
+'(
x,
sum(
l))
sum(
app(
l1,
l2)) →
+'(
sum(
l1),
sum(
l2))
prod(
nil) →
1(
#)
prod(
cons(
x,
l)) →
*'(
x,
prod(
l))
prod(
app(
l1,
l2)) →
*'(
prod(
l1),
prod(
l2))
Types:
0 :: #:1 → #:1
# :: #:1
+' :: #:1 → #:1 → #:1
1 :: #:1 → #:1
*' :: #:1 → #:1 → #:1
app :: nil:cons → nil:cons → nil:cons
nil :: nil:cons
cons :: #:1 → nil:cons → nil:cons
sum :: nil:cons → #:1
prod :: nil:cons → #:1
hole_#:11_3 :: #:1
hole_nil:cons2_3 :: nil:cons
gen_#:13_3 :: Nat → #:1
gen_nil:cons4_3 :: Nat → nil:cons
Lemmas:
*'(gen_#:13_3(n104810_3), gen_#:13_3(0)) → gen_#:13_3(0), rt ∈ Ω(1 + n1048103)
app(gen_nil:cons4_3(n118774_3), gen_nil:cons4_3(b)) → gen_nil:cons4_3(+(n118774_3, b)), rt ∈ Ω(1 + n1187743)
Generator Equations:
gen_#:13_3(0) ⇔ #
gen_#:13_3(+(x, 1)) ⇔ 1(gen_#:13_3(x))
gen_nil:cons4_3(0) ⇔ nil
gen_nil:cons4_3(+(x, 1)) ⇔ cons(#, gen_nil:cons4_3(x))
The following defined symbols remain to be analysed:
sum, prod
(15) RewriteLemmaProof (LOWER BOUND(ID) transformation)
Proved the following rewrite lemma:
sum(
gen_nil:cons4_3(
n119717_3)) →
gen_#:13_3(
0), rt ∈ Ω(1 + n119717
3)
Induction Base:
sum(gen_nil:cons4_3(0)) →RΩ(1)
0(#) →RΩ(1)
#
Induction Step:
sum(gen_nil:cons4_3(+(n119717_3, 1))) →RΩ(1)
+'(#, sum(gen_nil:cons4_3(n119717_3))) →IH
+'(#, gen_#:13_3(0)) →RΩ(1)
#
We have rt ∈ Ω(n1) and sz ∈ O(n). Thus, we have ircR ∈ Ω(n).
(16) Complex Obligation (BEST)
(17) Obligation:
TRS:
Rules:
0(
#) →
#+'(
x,
#) →
x+'(
#,
x) →
x+'(
0(
x),
0(
y)) →
0(
+'(
x,
y))
+'(
0(
x),
1(
y)) →
1(
+'(
x,
y))
+'(
1(
x),
0(
y)) →
1(
+'(
x,
y))
+'(
1(
x),
1(
y)) →
0(
+'(
+'(
x,
y),
1(
#)))
+'(
+'(
x,
y),
z) →
+'(
x,
+'(
y,
z))
*'(
#,
x) →
#*'(
0(
x),
y) →
0(
*'(
x,
y))
*'(
1(
x),
y) →
+'(
0(
*'(
x,
y)),
y)
*'(
*'(
x,
y),
z) →
*'(
x,
*'(
y,
z))
*'(
x,
+'(
y,
z)) →
+'(
*'(
x,
y),
*'(
x,
z))
app(
nil,
l) →
lapp(
cons(
x,
l1),
l2) →
cons(
x,
app(
l1,
l2))
sum(
nil) →
0(
#)
sum(
cons(
x,
l)) →
+'(
x,
sum(
l))
sum(
app(
l1,
l2)) →
+'(
sum(
l1),
sum(
l2))
prod(
nil) →
1(
#)
prod(
cons(
x,
l)) →
*'(
x,
prod(
l))
prod(
app(
l1,
l2)) →
*'(
prod(
l1),
prod(
l2))
Types:
0 :: #:1 → #:1
# :: #:1
+' :: #:1 → #:1 → #:1
1 :: #:1 → #:1
*' :: #:1 → #:1 → #:1
app :: nil:cons → nil:cons → nil:cons
nil :: nil:cons
cons :: #:1 → nil:cons → nil:cons
sum :: nil:cons → #:1
prod :: nil:cons → #:1
hole_#:11_3 :: #:1
hole_nil:cons2_3 :: nil:cons
gen_#:13_3 :: Nat → #:1
gen_nil:cons4_3 :: Nat → nil:cons
Lemmas:
*'(gen_#:13_3(n104810_3), gen_#:13_3(0)) → gen_#:13_3(0), rt ∈ Ω(1 + n1048103)
app(gen_nil:cons4_3(n118774_3), gen_nil:cons4_3(b)) → gen_nil:cons4_3(+(n118774_3, b)), rt ∈ Ω(1 + n1187743)
sum(gen_nil:cons4_3(n119717_3)) → gen_#:13_3(0), rt ∈ Ω(1 + n1197173)
Generator Equations:
gen_#:13_3(0) ⇔ #
gen_#:13_3(+(x, 1)) ⇔ 1(gen_#:13_3(x))
gen_nil:cons4_3(0) ⇔ nil
gen_nil:cons4_3(+(x, 1)) ⇔ cons(#, gen_nil:cons4_3(x))
The following defined symbols remain to be analysed:
prod
(18) NoRewriteLemmaProof (LOWER BOUND(ID) transformation)
Could not prove a rewrite lemma for the defined symbol prod.
(19) Obligation:
TRS:
Rules:
0(
#) →
#+'(
x,
#) →
x+'(
#,
x) →
x+'(
0(
x),
0(
y)) →
0(
+'(
x,
y))
+'(
0(
x),
1(
y)) →
1(
+'(
x,
y))
+'(
1(
x),
0(
y)) →
1(
+'(
x,
y))
+'(
1(
x),
1(
y)) →
0(
+'(
+'(
x,
y),
1(
#)))
+'(
+'(
x,
y),
z) →
+'(
x,
+'(
y,
z))
*'(
#,
x) →
#*'(
0(
x),
y) →
0(
*'(
x,
y))
*'(
1(
x),
y) →
+'(
0(
*'(
x,
y)),
y)
*'(
*'(
x,
y),
z) →
*'(
x,
*'(
y,
z))
*'(
x,
+'(
y,
z)) →
+'(
*'(
x,
y),
*'(
x,
z))
app(
nil,
l) →
lapp(
cons(
x,
l1),
l2) →
cons(
x,
app(
l1,
l2))
sum(
nil) →
0(
#)
sum(
cons(
x,
l)) →
+'(
x,
sum(
l))
sum(
app(
l1,
l2)) →
+'(
sum(
l1),
sum(
l2))
prod(
nil) →
1(
#)
prod(
cons(
x,
l)) →
*'(
x,
prod(
l))
prod(
app(
l1,
l2)) →
*'(
prod(
l1),
prod(
l2))
Types:
0 :: #:1 → #:1
# :: #:1
+' :: #:1 → #:1 → #:1
1 :: #:1 → #:1
*' :: #:1 → #:1 → #:1
app :: nil:cons → nil:cons → nil:cons
nil :: nil:cons
cons :: #:1 → nil:cons → nil:cons
sum :: nil:cons → #:1
prod :: nil:cons → #:1
hole_#:11_3 :: #:1
hole_nil:cons2_3 :: nil:cons
gen_#:13_3 :: Nat → #:1
gen_nil:cons4_3 :: Nat → nil:cons
Lemmas:
*'(gen_#:13_3(n104810_3), gen_#:13_3(0)) → gen_#:13_3(0), rt ∈ Ω(1 + n1048103)
app(gen_nil:cons4_3(n118774_3), gen_nil:cons4_3(b)) → gen_nil:cons4_3(+(n118774_3, b)), rt ∈ Ω(1 + n1187743)
sum(gen_nil:cons4_3(n119717_3)) → gen_#:13_3(0), rt ∈ Ω(1 + n1197173)
Generator Equations:
gen_#:13_3(0) ⇔ #
gen_#:13_3(+(x, 1)) ⇔ 1(gen_#:13_3(x))
gen_nil:cons4_3(0) ⇔ nil
gen_nil:cons4_3(+(x, 1)) ⇔ cons(#, gen_nil:cons4_3(x))
No more defined symbols left to analyse.
(20) LowerBoundsProof (EQUIVALENT transformation)
The lowerbound Ω(n1) was proven with the following lemma:
*'(gen_#:13_3(n104810_3), gen_#:13_3(0)) → gen_#:13_3(0), rt ∈ Ω(1 + n1048103)
(21) BOUNDS(n^1, INF)
(22) Obligation:
TRS:
Rules:
0(
#) →
#+'(
x,
#) →
x+'(
#,
x) →
x+'(
0(
x),
0(
y)) →
0(
+'(
x,
y))
+'(
0(
x),
1(
y)) →
1(
+'(
x,
y))
+'(
1(
x),
0(
y)) →
1(
+'(
x,
y))
+'(
1(
x),
1(
y)) →
0(
+'(
+'(
x,
y),
1(
#)))
+'(
+'(
x,
y),
z) →
+'(
x,
+'(
y,
z))
*'(
#,
x) →
#*'(
0(
x),
y) →
0(
*'(
x,
y))
*'(
1(
x),
y) →
+'(
0(
*'(
x,
y)),
y)
*'(
*'(
x,
y),
z) →
*'(
x,
*'(
y,
z))
*'(
x,
+'(
y,
z)) →
+'(
*'(
x,
y),
*'(
x,
z))
app(
nil,
l) →
lapp(
cons(
x,
l1),
l2) →
cons(
x,
app(
l1,
l2))
sum(
nil) →
0(
#)
sum(
cons(
x,
l)) →
+'(
x,
sum(
l))
sum(
app(
l1,
l2)) →
+'(
sum(
l1),
sum(
l2))
prod(
nil) →
1(
#)
prod(
cons(
x,
l)) →
*'(
x,
prod(
l))
prod(
app(
l1,
l2)) →
*'(
prod(
l1),
prod(
l2))
Types:
0 :: #:1 → #:1
# :: #:1
+' :: #:1 → #:1 → #:1
1 :: #:1 → #:1
*' :: #:1 → #:1 → #:1
app :: nil:cons → nil:cons → nil:cons
nil :: nil:cons
cons :: #:1 → nil:cons → nil:cons
sum :: nil:cons → #:1
prod :: nil:cons → #:1
hole_#:11_3 :: #:1
hole_nil:cons2_3 :: nil:cons
gen_#:13_3 :: Nat → #:1
gen_nil:cons4_3 :: Nat → nil:cons
Lemmas:
*'(gen_#:13_3(n104810_3), gen_#:13_3(0)) → gen_#:13_3(0), rt ∈ Ω(1 + n1048103)
app(gen_nil:cons4_3(n118774_3), gen_nil:cons4_3(b)) → gen_nil:cons4_3(+(n118774_3, b)), rt ∈ Ω(1 + n1187743)
sum(gen_nil:cons4_3(n119717_3)) → gen_#:13_3(0), rt ∈ Ω(1 + n1197173)
Generator Equations:
gen_#:13_3(0) ⇔ #
gen_#:13_3(+(x, 1)) ⇔ 1(gen_#:13_3(x))
gen_nil:cons4_3(0) ⇔ nil
gen_nil:cons4_3(+(x, 1)) ⇔ cons(#, gen_nil:cons4_3(x))
No more defined symbols left to analyse.
(23) LowerBoundsProof (EQUIVALENT transformation)
The lowerbound Ω(n1) was proven with the following lemma:
*'(gen_#:13_3(n104810_3), gen_#:13_3(0)) → gen_#:13_3(0), rt ∈ Ω(1 + n1048103)
(24) BOUNDS(n^1, INF)
(25) Obligation:
TRS:
Rules:
0(
#) →
#+'(
x,
#) →
x+'(
#,
x) →
x+'(
0(
x),
0(
y)) →
0(
+'(
x,
y))
+'(
0(
x),
1(
y)) →
1(
+'(
x,
y))
+'(
1(
x),
0(
y)) →
1(
+'(
x,
y))
+'(
1(
x),
1(
y)) →
0(
+'(
+'(
x,
y),
1(
#)))
+'(
+'(
x,
y),
z) →
+'(
x,
+'(
y,
z))
*'(
#,
x) →
#*'(
0(
x),
y) →
0(
*'(
x,
y))
*'(
1(
x),
y) →
+'(
0(
*'(
x,
y)),
y)
*'(
*'(
x,
y),
z) →
*'(
x,
*'(
y,
z))
*'(
x,
+'(
y,
z)) →
+'(
*'(
x,
y),
*'(
x,
z))
app(
nil,
l) →
lapp(
cons(
x,
l1),
l2) →
cons(
x,
app(
l1,
l2))
sum(
nil) →
0(
#)
sum(
cons(
x,
l)) →
+'(
x,
sum(
l))
sum(
app(
l1,
l2)) →
+'(
sum(
l1),
sum(
l2))
prod(
nil) →
1(
#)
prod(
cons(
x,
l)) →
*'(
x,
prod(
l))
prod(
app(
l1,
l2)) →
*'(
prod(
l1),
prod(
l2))
Types:
0 :: #:1 → #:1
# :: #:1
+' :: #:1 → #:1 → #:1
1 :: #:1 → #:1
*' :: #:1 → #:1 → #:1
app :: nil:cons → nil:cons → nil:cons
nil :: nil:cons
cons :: #:1 → nil:cons → nil:cons
sum :: nil:cons → #:1
prod :: nil:cons → #:1
hole_#:11_3 :: #:1
hole_nil:cons2_3 :: nil:cons
gen_#:13_3 :: Nat → #:1
gen_nil:cons4_3 :: Nat → nil:cons
Lemmas:
*'(gen_#:13_3(n104810_3), gen_#:13_3(0)) → gen_#:13_3(0), rt ∈ Ω(1 + n1048103)
app(gen_nil:cons4_3(n118774_3), gen_nil:cons4_3(b)) → gen_nil:cons4_3(+(n118774_3, b)), rt ∈ Ω(1 + n1187743)
Generator Equations:
gen_#:13_3(0) ⇔ #
gen_#:13_3(+(x, 1)) ⇔ 1(gen_#:13_3(x))
gen_nil:cons4_3(0) ⇔ nil
gen_nil:cons4_3(+(x, 1)) ⇔ cons(#, gen_nil:cons4_3(x))
No more defined symbols left to analyse.
(26) LowerBoundsProof (EQUIVALENT transformation)
The lowerbound Ω(n1) was proven with the following lemma:
*'(gen_#:13_3(n104810_3), gen_#:13_3(0)) → gen_#:13_3(0), rt ∈ Ω(1 + n1048103)
(27) BOUNDS(n^1, INF)
(28) Obligation:
TRS:
Rules:
0(
#) →
#+'(
x,
#) →
x+'(
#,
x) →
x+'(
0(
x),
0(
y)) →
0(
+'(
x,
y))
+'(
0(
x),
1(
y)) →
1(
+'(
x,
y))
+'(
1(
x),
0(
y)) →
1(
+'(
x,
y))
+'(
1(
x),
1(
y)) →
0(
+'(
+'(
x,
y),
1(
#)))
+'(
+'(
x,
y),
z) →
+'(
x,
+'(
y,
z))
*'(
#,
x) →
#*'(
0(
x),
y) →
0(
*'(
x,
y))
*'(
1(
x),
y) →
+'(
0(
*'(
x,
y)),
y)
*'(
*'(
x,
y),
z) →
*'(
x,
*'(
y,
z))
*'(
x,
+'(
y,
z)) →
+'(
*'(
x,
y),
*'(
x,
z))
app(
nil,
l) →
lapp(
cons(
x,
l1),
l2) →
cons(
x,
app(
l1,
l2))
sum(
nil) →
0(
#)
sum(
cons(
x,
l)) →
+'(
x,
sum(
l))
sum(
app(
l1,
l2)) →
+'(
sum(
l1),
sum(
l2))
prod(
nil) →
1(
#)
prod(
cons(
x,
l)) →
*'(
x,
prod(
l))
prod(
app(
l1,
l2)) →
*'(
prod(
l1),
prod(
l2))
Types:
0 :: #:1 → #:1
# :: #:1
+' :: #:1 → #:1 → #:1
1 :: #:1 → #:1
*' :: #:1 → #:1 → #:1
app :: nil:cons → nil:cons → nil:cons
nil :: nil:cons
cons :: #:1 → nil:cons → nil:cons
sum :: nil:cons → #:1
prod :: nil:cons → #:1
hole_#:11_3 :: #:1
hole_nil:cons2_3 :: nil:cons
gen_#:13_3 :: Nat → #:1
gen_nil:cons4_3 :: Nat → nil:cons
Lemmas:
*'(gen_#:13_3(n104810_3), gen_#:13_3(0)) → gen_#:13_3(0), rt ∈ Ω(1 + n1048103)
Generator Equations:
gen_#:13_3(0) ⇔ #
gen_#:13_3(+(x, 1)) ⇔ 1(gen_#:13_3(x))
gen_nil:cons4_3(0) ⇔ nil
gen_nil:cons4_3(+(x, 1)) ⇔ cons(#, gen_nil:cons4_3(x))
No more defined symbols left to analyse.
(29) LowerBoundsProof (EQUIVALENT transformation)
The lowerbound Ω(n1) was proven with the following lemma:
*'(gen_#:13_3(n104810_3), gen_#:13_3(0)) → gen_#:13_3(0), rt ∈ Ω(1 + n1048103)
(30) BOUNDS(n^1, INF)