(0) Obligation:

Runtime Complexity TRS:
The TRS R consists of the following rules:

a__natscons(0, incr(nats))
a__pairscons(0, incr(odds))
a__oddsa__incr(a__pairs)
a__incr(cons(X, XS)) → cons(s(mark(X)), incr(XS))
a__head(cons(X, XS)) → mark(X)
a__tail(cons(X, XS)) → mark(XS)
mark(nats) → a__nats
mark(incr(X)) → a__incr(mark(X))
mark(pairs) → a__pairs
mark(odds) → a__odds
mark(head(X)) → a__head(mark(X))
mark(tail(X)) → a__tail(mark(X))
mark(cons(X1, X2)) → cons(mark(X1), X2)
mark(0) → 0
mark(s(X)) → s(mark(X))
a__natsnats
a__incr(X) → incr(X)
a__pairspairs
a__oddsodds
a__head(X) → head(X)
a__tail(X) → tail(X)

Rewrite Strategy: INNERMOST

(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:

a__natscons(0', incr(nats))
a__pairscons(0', incr(odds))
a__oddsa__incr(a__pairs)
a__incr(cons(X, XS)) → cons(s(mark(X)), incr(XS))
a__head(cons(X, XS)) → mark(X)
a__tail(cons(X, XS)) → mark(XS)
mark(nats) → a__nats
mark(incr(X)) → a__incr(mark(X))
mark(pairs) → a__pairs
mark(odds) → a__odds
mark(head(X)) → a__head(mark(X))
mark(tail(X)) → a__tail(mark(X))
mark(cons(X1, X2)) → cons(mark(X1), X2)
mark(0') → 0'
mark(s(X)) → s(mark(X))
a__natsnats
a__incr(X) → incr(X)
a__pairspairs
a__oddsodds
a__head(X) → head(X)
a__tail(X) → tail(X)

S is empty.
Rewrite Strategy: INNERMOST

(3) TypeInferenceProof (BOTH BOUNDS(ID, ID) transformation)

Infered types.

(4) Obligation:

Innermost TRS:
Rules:
a__natscons(0', incr(nats))
a__pairscons(0', incr(odds))
a__oddsa__incr(a__pairs)
a__incr(cons(X, XS)) → cons(s(mark(X)), incr(XS))
a__head(cons(X, XS)) → mark(X)
a__tail(cons(X, XS)) → mark(XS)
mark(nats) → a__nats
mark(incr(X)) → a__incr(mark(X))
mark(pairs) → a__pairs
mark(odds) → a__odds
mark(head(X)) → a__head(mark(X))
mark(tail(X)) → a__tail(mark(X))
mark(cons(X1, X2)) → cons(mark(X1), X2)
mark(0') → 0'
mark(s(X)) → s(mark(X))
a__natsnats
a__incr(X) → incr(X)
a__pairspairs
a__oddsodds
a__head(X) → head(X)
a__tail(X) → tail(X)

Types:
a__nats :: 0':nats:incr:cons:odds:s:pairs:head:tail
cons :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
0' :: 0':nats:incr:cons:odds:s:pairs:head:tail
incr :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
nats :: 0':nats:incr:cons:odds:s:pairs:head:tail
a__pairs :: 0':nats:incr:cons:odds:s:pairs:head:tail
odds :: 0':nats:incr:cons:odds:s:pairs:head:tail
a__odds :: 0':nats:incr:cons:odds:s:pairs:head:tail
a__incr :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
s :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
mark :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
a__head :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
a__tail :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
pairs :: 0':nats:incr:cons:odds:s:pairs:head:tail
head :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
tail :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
hole_0':nats:incr:cons:odds:s:pairs:head:tail1_0 :: 0':nats:incr:cons:odds:s:pairs:head:tail
gen_0':nats:incr:cons:odds:s:pairs:head:tail2_0 :: Nat → 0':nats:incr:cons:odds:s:pairs:head:tail

(5) OrderProof (LOWER BOUND(ID) transformation)

Heuristically decided to analyse the following defined symbols:
a__odds, a__incr, mark, a__head, a__tail

They will be analysed ascendingly in the following order:
a__odds = a__incr
a__odds = mark
a__odds = a__head
a__odds = a__tail
a__incr = mark
a__incr = a__head
a__incr = a__tail
mark = a__head
mark = a__tail
a__head = a__tail

(6) Obligation:

Innermost TRS:
Rules:
a__natscons(0', incr(nats))
a__pairscons(0', incr(odds))
a__oddsa__incr(a__pairs)
a__incr(cons(X, XS)) → cons(s(mark(X)), incr(XS))
a__head(cons(X, XS)) → mark(X)
a__tail(cons(X, XS)) → mark(XS)
mark(nats) → a__nats
mark(incr(X)) → a__incr(mark(X))
mark(pairs) → a__pairs
mark(odds) → a__odds
mark(head(X)) → a__head(mark(X))
mark(tail(X)) → a__tail(mark(X))
mark(cons(X1, X2)) → cons(mark(X1), X2)
mark(0') → 0'
mark(s(X)) → s(mark(X))
a__natsnats
a__incr(X) → incr(X)
a__pairspairs
a__oddsodds
a__head(X) → head(X)
a__tail(X) → tail(X)

Types:
a__nats :: 0':nats:incr:cons:odds:s:pairs:head:tail
cons :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
0' :: 0':nats:incr:cons:odds:s:pairs:head:tail
incr :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
nats :: 0':nats:incr:cons:odds:s:pairs:head:tail
a__pairs :: 0':nats:incr:cons:odds:s:pairs:head:tail
odds :: 0':nats:incr:cons:odds:s:pairs:head:tail
a__odds :: 0':nats:incr:cons:odds:s:pairs:head:tail
a__incr :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
s :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
mark :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
a__head :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
a__tail :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
pairs :: 0':nats:incr:cons:odds:s:pairs:head:tail
head :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
tail :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
hole_0':nats:incr:cons:odds:s:pairs:head:tail1_0 :: 0':nats:incr:cons:odds:s:pairs:head:tail
gen_0':nats:incr:cons:odds:s:pairs:head:tail2_0 :: Nat → 0':nats:incr:cons:odds:s:pairs:head:tail

Generator Equations:
gen_0':nats:incr:cons:odds:s:pairs:head:tail2_0(0) ⇔ 0'
gen_0':nats:incr:cons:odds:s:pairs:head:tail2_0(+(x, 1)) ⇔ cons(gen_0':nats:incr:cons:odds:s:pairs:head:tail2_0(x), 0')

The following defined symbols remain to be analysed:
a__incr, a__odds, mark, a__head, a__tail

They will be analysed ascendingly in the following order:
a__odds = a__incr
a__odds = mark
a__odds = a__head
a__odds = a__tail
a__incr = mark
a__incr = a__head
a__incr = a__tail
mark = a__head
mark = a__tail
a__head = a__tail

(7) NoRewriteLemmaProof (LOWER BOUND(ID) transformation)

Could not prove a rewrite lemma for the defined symbol a__incr.

(8) Obligation:

Innermost TRS:
Rules:
a__natscons(0', incr(nats))
a__pairscons(0', incr(odds))
a__oddsa__incr(a__pairs)
a__incr(cons(X, XS)) → cons(s(mark(X)), incr(XS))
a__head(cons(X, XS)) → mark(X)
a__tail(cons(X, XS)) → mark(XS)
mark(nats) → a__nats
mark(incr(X)) → a__incr(mark(X))
mark(pairs) → a__pairs
mark(odds) → a__odds
mark(head(X)) → a__head(mark(X))
mark(tail(X)) → a__tail(mark(X))
mark(cons(X1, X2)) → cons(mark(X1), X2)
mark(0') → 0'
mark(s(X)) → s(mark(X))
a__natsnats
a__incr(X) → incr(X)
a__pairspairs
a__oddsodds
a__head(X) → head(X)
a__tail(X) → tail(X)

Types:
a__nats :: 0':nats:incr:cons:odds:s:pairs:head:tail
cons :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
0' :: 0':nats:incr:cons:odds:s:pairs:head:tail
incr :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
nats :: 0':nats:incr:cons:odds:s:pairs:head:tail
a__pairs :: 0':nats:incr:cons:odds:s:pairs:head:tail
odds :: 0':nats:incr:cons:odds:s:pairs:head:tail
a__odds :: 0':nats:incr:cons:odds:s:pairs:head:tail
a__incr :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
s :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
mark :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
a__head :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
a__tail :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
pairs :: 0':nats:incr:cons:odds:s:pairs:head:tail
head :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
tail :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
hole_0':nats:incr:cons:odds:s:pairs:head:tail1_0 :: 0':nats:incr:cons:odds:s:pairs:head:tail
gen_0':nats:incr:cons:odds:s:pairs:head:tail2_0 :: Nat → 0':nats:incr:cons:odds:s:pairs:head:tail

Generator Equations:
gen_0':nats:incr:cons:odds:s:pairs:head:tail2_0(0) ⇔ 0'
gen_0':nats:incr:cons:odds:s:pairs:head:tail2_0(+(x, 1)) ⇔ cons(gen_0':nats:incr:cons:odds:s:pairs:head:tail2_0(x), 0')

The following defined symbols remain to be analysed:
mark, a__odds, a__head, a__tail

They will be analysed ascendingly in the following order:
a__odds = a__incr
a__odds = mark
a__odds = a__head
a__odds = a__tail
a__incr = mark
a__incr = a__head
a__incr = a__tail
mark = a__head
mark = a__tail
a__head = a__tail

(9) RewriteLemmaProof (LOWER BOUND(ID) transformation)

Proved the following rewrite lemma:
mark(gen_0':nats:incr:cons:odds:s:pairs:head:tail2_0(n76917_0)) → gen_0':nats:incr:cons:odds:s:pairs:head:tail2_0(n76917_0), rt ∈ Ω(1 + n769170)

Induction Base:
mark(gen_0':nats:incr:cons:odds:s:pairs:head:tail2_0(0)) →RΩ(1)
0'

Induction Step:
mark(gen_0':nats:incr:cons:odds:s:pairs:head:tail2_0(+(n76917_0, 1))) →RΩ(1)
cons(mark(gen_0':nats:incr:cons:odds:s:pairs:head:tail2_0(n76917_0)), 0') →IH
cons(gen_0':nats:incr:cons:odds:s:pairs:head:tail2_0(c76918_0), 0')

We have rt ∈ Ω(n1) and sz ∈ O(n). Thus, we have ircR ∈ Ω(n).

(10) Complex Obligation (BEST)

(11) Obligation:

Innermost TRS:
Rules:
a__natscons(0', incr(nats))
a__pairscons(0', incr(odds))
a__oddsa__incr(a__pairs)
a__incr(cons(X, XS)) → cons(s(mark(X)), incr(XS))
a__head(cons(X, XS)) → mark(X)
a__tail(cons(X, XS)) → mark(XS)
mark(nats) → a__nats
mark(incr(X)) → a__incr(mark(X))
mark(pairs) → a__pairs
mark(odds) → a__odds
mark(head(X)) → a__head(mark(X))
mark(tail(X)) → a__tail(mark(X))
mark(cons(X1, X2)) → cons(mark(X1), X2)
mark(0') → 0'
mark(s(X)) → s(mark(X))
a__natsnats
a__incr(X) → incr(X)
a__pairspairs
a__oddsodds
a__head(X) → head(X)
a__tail(X) → tail(X)

Types:
a__nats :: 0':nats:incr:cons:odds:s:pairs:head:tail
cons :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
0' :: 0':nats:incr:cons:odds:s:pairs:head:tail
incr :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
nats :: 0':nats:incr:cons:odds:s:pairs:head:tail
a__pairs :: 0':nats:incr:cons:odds:s:pairs:head:tail
odds :: 0':nats:incr:cons:odds:s:pairs:head:tail
a__odds :: 0':nats:incr:cons:odds:s:pairs:head:tail
a__incr :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
s :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
mark :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
a__head :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
a__tail :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
pairs :: 0':nats:incr:cons:odds:s:pairs:head:tail
head :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
tail :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
hole_0':nats:incr:cons:odds:s:pairs:head:tail1_0 :: 0':nats:incr:cons:odds:s:pairs:head:tail
gen_0':nats:incr:cons:odds:s:pairs:head:tail2_0 :: Nat → 0':nats:incr:cons:odds:s:pairs:head:tail

Lemmas:
mark(gen_0':nats:incr:cons:odds:s:pairs:head:tail2_0(n76917_0)) → gen_0':nats:incr:cons:odds:s:pairs:head:tail2_0(n76917_0), rt ∈ Ω(1 + n769170)

Generator Equations:
gen_0':nats:incr:cons:odds:s:pairs:head:tail2_0(0) ⇔ 0'
gen_0':nats:incr:cons:odds:s:pairs:head:tail2_0(+(x, 1)) ⇔ cons(gen_0':nats:incr:cons:odds:s:pairs:head:tail2_0(x), 0')

The following defined symbols remain to be analysed:
a__odds, a__incr, a__head, a__tail

They will be analysed ascendingly in the following order:
a__odds = a__incr
a__odds = mark
a__odds = a__head
a__odds = a__tail
a__incr = mark
a__incr = a__head
a__incr = a__tail
mark = a__head
mark = a__tail
a__head = a__tail

(12) NoRewriteLemmaProof (LOWER BOUND(ID) transformation)

Could not prove a rewrite lemma for the defined symbol a__odds.

(13) Obligation:

Innermost TRS:
Rules:
a__natscons(0', incr(nats))
a__pairscons(0', incr(odds))
a__oddsa__incr(a__pairs)
a__incr(cons(X, XS)) → cons(s(mark(X)), incr(XS))
a__head(cons(X, XS)) → mark(X)
a__tail(cons(X, XS)) → mark(XS)
mark(nats) → a__nats
mark(incr(X)) → a__incr(mark(X))
mark(pairs) → a__pairs
mark(odds) → a__odds
mark(head(X)) → a__head(mark(X))
mark(tail(X)) → a__tail(mark(X))
mark(cons(X1, X2)) → cons(mark(X1), X2)
mark(0') → 0'
mark(s(X)) → s(mark(X))
a__natsnats
a__incr(X) → incr(X)
a__pairspairs
a__oddsodds
a__head(X) → head(X)
a__tail(X) → tail(X)

Types:
a__nats :: 0':nats:incr:cons:odds:s:pairs:head:tail
cons :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
0' :: 0':nats:incr:cons:odds:s:pairs:head:tail
incr :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
nats :: 0':nats:incr:cons:odds:s:pairs:head:tail
a__pairs :: 0':nats:incr:cons:odds:s:pairs:head:tail
odds :: 0':nats:incr:cons:odds:s:pairs:head:tail
a__odds :: 0':nats:incr:cons:odds:s:pairs:head:tail
a__incr :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
s :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
mark :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
a__head :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
a__tail :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
pairs :: 0':nats:incr:cons:odds:s:pairs:head:tail
head :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
tail :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
hole_0':nats:incr:cons:odds:s:pairs:head:tail1_0 :: 0':nats:incr:cons:odds:s:pairs:head:tail
gen_0':nats:incr:cons:odds:s:pairs:head:tail2_0 :: Nat → 0':nats:incr:cons:odds:s:pairs:head:tail

Lemmas:
mark(gen_0':nats:incr:cons:odds:s:pairs:head:tail2_0(n76917_0)) → gen_0':nats:incr:cons:odds:s:pairs:head:tail2_0(n76917_0), rt ∈ Ω(1 + n769170)

Generator Equations:
gen_0':nats:incr:cons:odds:s:pairs:head:tail2_0(0) ⇔ 0'
gen_0':nats:incr:cons:odds:s:pairs:head:tail2_0(+(x, 1)) ⇔ cons(gen_0':nats:incr:cons:odds:s:pairs:head:tail2_0(x), 0')

The following defined symbols remain to be analysed:
a__head, a__incr, a__tail

They will be analysed ascendingly in the following order:
a__odds = a__incr
a__odds = mark
a__odds = a__head
a__odds = a__tail
a__incr = mark
a__incr = a__head
a__incr = a__tail
mark = a__head
mark = a__tail
a__head = a__tail

(14) NoRewriteLemmaProof (LOWER BOUND(ID) transformation)

Could not prove a rewrite lemma for the defined symbol a__head.

(15) Obligation:

Innermost TRS:
Rules:
a__natscons(0', incr(nats))
a__pairscons(0', incr(odds))
a__oddsa__incr(a__pairs)
a__incr(cons(X, XS)) → cons(s(mark(X)), incr(XS))
a__head(cons(X, XS)) → mark(X)
a__tail(cons(X, XS)) → mark(XS)
mark(nats) → a__nats
mark(incr(X)) → a__incr(mark(X))
mark(pairs) → a__pairs
mark(odds) → a__odds
mark(head(X)) → a__head(mark(X))
mark(tail(X)) → a__tail(mark(X))
mark(cons(X1, X2)) → cons(mark(X1), X2)
mark(0') → 0'
mark(s(X)) → s(mark(X))
a__natsnats
a__incr(X) → incr(X)
a__pairspairs
a__oddsodds
a__head(X) → head(X)
a__tail(X) → tail(X)

Types:
a__nats :: 0':nats:incr:cons:odds:s:pairs:head:tail
cons :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
0' :: 0':nats:incr:cons:odds:s:pairs:head:tail
incr :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
nats :: 0':nats:incr:cons:odds:s:pairs:head:tail
a__pairs :: 0':nats:incr:cons:odds:s:pairs:head:tail
odds :: 0':nats:incr:cons:odds:s:pairs:head:tail
a__odds :: 0':nats:incr:cons:odds:s:pairs:head:tail
a__incr :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
s :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
mark :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
a__head :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
a__tail :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
pairs :: 0':nats:incr:cons:odds:s:pairs:head:tail
head :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
tail :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
hole_0':nats:incr:cons:odds:s:pairs:head:tail1_0 :: 0':nats:incr:cons:odds:s:pairs:head:tail
gen_0':nats:incr:cons:odds:s:pairs:head:tail2_0 :: Nat → 0':nats:incr:cons:odds:s:pairs:head:tail

Lemmas:
mark(gen_0':nats:incr:cons:odds:s:pairs:head:tail2_0(n76917_0)) → gen_0':nats:incr:cons:odds:s:pairs:head:tail2_0(n76917_0), rt ∈ Ω(1 + n769170)

Generator Equations:
gen_0':nats:incr:cons:odds:s:pairs:head:tail2_0(0) ⇔ 0'
gen_0':nats:incr:cons:odds:s:pairs:head:tail2_0(+(x, 1)) ⇔ cons(gen_0':nats:incr:cons:odds:s:pairs:head:tail2_0(x), 0')

The following defined symbols remain to be analysed:
a__tail, a__incr

They will be analysed ascendingly in the following order:
a__odds = a__incr
a__odds = mark
a__odds = a__head
a__odds = a__tail
a__incr = mark
a__incr = a__head
a__incr = a__tail
mark = a__head
mark = a__tail
a__head = a__tail

(16) NoRewriteLemmaProof (LOWER BOUND(ID) transformation)

Could not prove a rewrite lemma for the defined symbol a__tail.

(17) Obligation:

Innermost TRS:
Rules:
a__natscons(0', incr(nats))
a__pairscons(0', incr(odds))
a__oddsa__incr(a__pairs)
a__incr(cons(X, XS)) → cons(s(mark(X)), incr(XS))
a__head(cons(X, XS)) → mark(X)
a__tail(cons(X, XS)) → mark(XS)
mark(nats) → a__nats
mark(incr(X)) → a__incr(mark(X))
mark(pairs) → a__pairs
mark(odds) → a__odds
mark(head(X)) → a__head(mark(X))
mark(tail(X)) → a__tail(mark(X))
mark(cons(X1, X2)) → cons(mark(X1), X2)
mark(0') → 0'
mark(s(X)) → s(mark(X))
a__natsnats
a__incr(X) → incr(X)
a__pairspairs
a__oddsodds
a__head(X) → head(X)
a__tail(X) → tail(X)

Types:
a__nats :: 0':nats:incr:cons:odds:s:pairs:head:tail
cons :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
0' :: 0':nats:incr:cons:odds:s:pairs:head:tail
incr :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
nats :: 0':nats:incr:cons:odds:s:pairs:head:tail
a__pairs :: 0':nats:incr:cons:odds:s:pairs:head:tail
odds :: 0':nats:incr:cons:odds:s:pairs:head:tail
a__odds :: 0':nats:incr:cons:odds:s:pairs:head:tail
a__incr :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
s :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
mark :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
a__head :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
a__tail :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
pairs :: 0':nats:incr:cons:odds:s:pairs:head:tail
head :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
tail :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
hole_0':nats:incr:cons:odds:s:pairs:head:tail1_0 :: 0':nats:incr:cons:odds:s:pairs:head:tail
gen_0':nats:incr:cons:odds:s:pairs:head:tail2_0 :: Nat → 0':nats:incr:cons:odds:s:pairs:head:tail

Lemmas:
mark(gen_0':nats:incr:cons:odds:s:pairs:head:tail2_0(n76917_0)) → gen_0':nats:incr:cons:odds:s:pairs:head:tail2_0(n76917_0), rt ∈ Ω(1 + n769170)

Generator Equations:
gen_0':nats:incr:cons:odds:s:pairs:head:tail2_0(0) ⇔ 0'
gen_0':nats:incr:cons:odds:s:pairs:head:tail2_0(+(x, 1)) ⇔ cons(gen_0':nats:incr:cons:odds:s:pairs:head:tail2_0(x), 0')

The following defined symbols remain to be analysed:
a__incr

They will be analysed ascendingly in the following order:
a__odds = a__incr
a__odds = mark
a__odds = a__head
a__odds = a__tail
a__incr = mark
a__incr = a__head
a__incr = a__tail
mark = a__head
mark = a__tail
a__head = a__tail

(18) NoRewriteLemmaProof (LOWER BOUND(ID) transformation)

Could not prove a rewrite lemma for the defined symbol a__incr.

(19) Obligation:

Innermost TRS:
Rules:
a__natscons(0', incr(nats))
a__pairscons(0', incr(odds))
a__oddsa__incr(a__pairs)
a__incr(cons(X, XS)) → cons(s(mark(X)), incr(XS))
a__head(cons(X, XS)) → mark(X)
a__tail(cons(X, XS)) → mark(XS)
mark(nats) → a__nats
mark(incr(X)) → a__incr(mark(X))
mark(pairs) → a__pairs
mark(odds) → a__odds
mark(head(X)) → a__head(mark(X))
mark(tail(X)) → a__tail(mark(X))
mark(cons(X1, X2)) → cons(mark(X1), X2)
mark(0') → 0'
mark(s(X)) → s(mark(X))
a__natsnats
a__incr(X) → incr(X)
a__pairspairs
a__oddsodds
a__head(X) → head(X)
a__tail(X) → tail(X)

Types:
a__nats :: 0':nats:incr:cons:odds:s:pairs:head:tail
cons :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
0' :: 0':nats:incr:cons:odds:s:pairs:head:tail
incr :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
nats :: 0':nats:incr:cons:odds:s:pairs:head:tail
a__pairs :: 0':nats:incr:cons:odds:s:pairs:head:tail
odds :: 0':nats:incr:cons:odds:s:pairs:head:tail
a__odds :: 0':nats:incr:cons:odds:s:pairs:head:tail
a__incr :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
s :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
mark :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
a__head :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
a__tail :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
pairs :: 0':nats:incr:cons:odds:s:pairs:head:tail
head :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
tail :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
hole_0':nats:incr:cons:odds:s:pairs:head:tail1_0 :: 0':nats:incr:cons:odds:s:pairs:head:tail
gen_0':nats:incr:cons:odds:s:pairs:head:tail2_0 :: Nat → 0':nats:incr:cons:odds:s:pairs:head:tail

Lemmas:
mark(gen_0':nats:incr:cons:odds:s:pairs:head:tail2_0(n76917_0)) → gen_0':nats:incr:cons:odds:s:pairs:head:tail2_0(n76917_0), rt ∈ Ω(1 + n769170)

Generator Equations:
gen_0':nats:incr:cons:odds:s:pairs:head:tail2_0(0) ⇔ 0'
gen_0':nats:incr:cons:odds:s:pairs:head:tail2_0(+(x, 1)) ⇔ cons(gen_0':nats:incr:cons:odds:s:pairs:head:tail2_0(x), 0')

No more defined symbols left to analyse.

(20) LowerBoundsProof (EQUIVALENT transformation)

The lowerbound Ω(n1) was proven with the following lemma:
mark(gen_0':nats:incr:cons:odds:s:pairs:head:tail2_0(n76917_0)) → gen_0':nats:incr:cons:odds:s:pairs:head:tail2_0(n76917_0), rt ∈ Ω(1 + n769170)

(21) BOUNDS(n^1, INF)

(22) Obligation:

Innermost TRS:
Rules:
a__natscons(0', incr(nats))
a__pairscons(0', incr(odds))
a__oddsa__incr(a__pairs)
a__incr(cons(X, XS)) → cons(s(mark(X)), incr(XS))
a__head(cons(X, XS)) → mark(X)
a__tail(cons(X, XS)) → mark(XS)
mark(nats) → a__nats
mark(incr(X)) → a__incr(mark(X))
mark(pairs) → a__pairs
mark(odds) → a__odds
mark(head(X)) → a__head(mark(X))
mark(tail(X)) → a__tail(mark(X))
mark(cons(X1, X2)) → cons(mark(X1), X2)
mark(0') → 0'
mark(s(X)) → s(mark(X))
a__natsnats
a__incr(X) → incr(X)
a__pairspairs
a__oddsodds
a__head(X) → head(X)
a__tail(X) → tail(X)

Types:
a__nats :: 0':nats:incr:cons:odds:s:pairs:head:tail
cons :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
0' :: 0':nats:incr:cons:odds:s:pairs:head:tail
incr :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
nats :: 0':nats:incr:cons:odds:s:pairs:head:tail
a__pairs :: 0':nats:incr:cons:odds:s:pairs:head:tail
odds :: 0':nats:incr:cons:odds:s:pairs:head:tail
a__odds :: 0':nats:incr:cons:odds:s:pairs:head:tail
a__incr :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
s :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
mark :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
a__head :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
a__tail :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
pairs :: 0':nats:incr:cons:odds:s:pairs:head:tail
head :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
tail :: 0':nats:incr:cons:odds:s:pairs:head:tail → 0':nats:incr:cons:odds:s:pairs:head:tail
hole_0':nats:incr:cons:odds:s:pairs:head:tail1_0 :: 0':nats:incr:cons:odds:s:pairs:head:tail
gen_0':nats:incr:cons:odds:s:pairs:head:tail2_0 :: Nat → 0':nats:incr:cons:odds:s:pairs:head:tail

Lemmas:
mark(gen_0':nats:incr:cons:odds:s:pairs:head:tail2_0(n76917_0)) → gen_0':nats:incr:cons:odds:s:pairs:head:tail2_0(n76917_0), rt ∈ Ω(1 + n769170)

Generator Equations:
gen_0':nats:incr:cons:odds:s:pairs:head:tail2_0(0) ⇔ 0'
gen_0':nats:incr:cons:odds:s:pairs:head:tail2_0(+(x, 1)) ⇔ cons(gen_0':nats:incr:cons:odds:s:pairs:head:tail2_0(x), 0')

No more defined symbols left to analyse.

(23) LowerBoundsProof (EQUIVALENT transformation)

The lowerbound Ω(n1) was proven with the following lemma:
mark(gen_0':nats:incr:cons:odds:s:pairs:head:tail2_0(n76917_0)) → gen_0':nats:incr:cons:odds:s:pairs:head:tail2_0(n76917_0), rt ∈ Ω(1 + n769170)

(24) BOUNDS(n^1, INF)